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defaultClearTimeout() {\n throw new Error('clearTimeout has not been defined')\n}\nvar cachedSetTimeout = defaultSetTimout\nvar cachedClearTimeout = defaultClearTimeout\nif (typeof global.setTimeout === 'function') {\n cachedSetTimeout = setTimeout\n}\nif (typeof global.clearTimeout === 'function') {\n cachedClearTimeout = clearTimeout\n}\n\nfunction runTimeout(fun) {\n if (cachedSetTimeout === setTimeout) {\n //normal enviroments in sane situations\n return setTimeout(fun, 0)\n }\n // if setTimeout wasn't available but was latter defined\n if (\n (cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) &&\n setTimeout\n ) {\n cachedSetTimeout = setTimeout\n return setTimeout(fun, 0)\n }\n try {\n // when when somebody has screwed with setTimeout but no I.E. maddness\n return cachedSetTimeout(fun, 0)\n } catch (e) {\n try {\n // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n return cachedSetTimeout.call(null, fun, 0)\n } catch (e) {\n // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error\n return cachedSetTimeout.call(this, fun, 0)\n }\n }\n}\nfunction runClearTimeout(marker) {\n if (cachedClearTimeout === clearTimeout) {\n //normal enviroments in sane situations\n return clearTimeout(marker)\n }\n // if clearTimeout wasn't available but was latter defined\n if (\n (cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) &&\n clearTimeout\n ) {\n cachedClearTimeout = clearTimeout\n return clearTimeout(marker)\n }\n try {\n // when when somebody has screwed with setTimeout but no I.E. maddness\n return cachedClearTimeout(marker)\n } catch (e) {\n try {\n // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n return cachedClearTimeout.call(null, marker)\n } catch (e) {\n // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.\n // Some versions of I.E. have different rules for clearTimeout vs setTimeout\n return cachedClearTimeout.call(this, marker)\n }\n }\n}\nvar queue = []\nvar draining = false\nvar currentQueue\nvar queueIndex = -1\n\nfunction cleanUpNextTick() {\n if (!draining || !currentQueue) {\n return\n }\n draining = false\n if (currentQueue.length) {\n queue = currentQueue.concat(queue)\n } else {\n queueIndex = -1\n }\n if (queue.length) {\n drainQueue()\n }\n}\n\nfunction drainQueue() {\n if (draining) {\n return\n }\n var timeout = runTimeout(cleanUpNextTick)\n draining = true\n\n var len = queue.length\n while (len) {\n currentQueue = queue\n queue = []\n while (++queueIndex < len) {\n if (currentQueue) {\n currentQueue[queueIndex].run()\n }\n }\n queueIndex = -1\n len = queue.length\n }\n currentQueue = null\n draining = false\n runClearTimeout(timeout)\n}\nfunction nextTick(fun) {\n var args = new Array(arguments.length - 1)\n if (arguments.length > 1) {\n for (var i = 1; i < arguments.length; i++) {\n args[i - 1] = arguments[i]\n }\n }\n queue.push(new Item(fun, args))\n if (queue.length === 1 && !draining) {\n runTimeout(drainQueue)\n }\n}\n// v8 likes predictible objects\nfunction Item(fun, array) {\n this.fun = fun\n this.array = array\n}\nItem.prototype.run = function() {\n this.fun.apply(null, this.array)\n}\nvar title = 'browser'\nvar platform = 'browser'\nvar browser = true\nvar env = {}\nvar argv = []\nvar version = '' // empty string to avoid regexp issues\nvar versions = {}\nvar release = {}\nvar config = {}\n\nfunction noop() {}\n\nvar on = noop\nvar addListener = noop\nvar once = noop\nvar off = noop\nvar removeListener = noop\nvar removeAllListeners = noop\nvar emit = noop\n\nfunction binding(name) {\n throw new Error('process.binding is not supported')\n}\n\nfunction cwd() {\n return '/'\n}\nfunction chdir(dir) {\n throw new Error('process.chdir is not supported')\n}\nfunction umask() {\n return 0\n}\n\n// from https://github.com/kumavis/browser-process-hrtime/blob/master/index.js\nvar performance = global.performance || {}\nvar performanceNow =\n performance.now ||\n performance.mozNow ||\n performance.msNow ||\n performance.oNow ||\n performance.webkitNow ||\n function() {\n return new Date().getTime()\n }\n\n// generate timestamp or delta\n// see http://nodejs.org/api/process.html#process_process_hrtime\nfunction hrtime(previousTimestamp) {\n var clocktime = performanceNow.call(performance) * 1e-3\n var seconds = Math.floor(clocktime)\n var nanoseconds = Math.floor((clocktime % 1) * 1e9)\n if (previousTimestamp) {\n seconds = seconds - previousTimestamp[0]\n nanoseconds = nanoseconds - previousTimestamp[1]\n if (nanoseconds < 0) {\n seconds--\n nanoseconds += 1e9\n }\n }\n return [seconds, nanoseconds]\n}\n\nvar startTime = new Date()\nfunction uptime() {\n var currentTime = new Date()\n var dif = currentTime - startTime\n return dif / 1000\n}\n\nexport var process = {\n nextTick: nextTick,\n title: title,\n browser: browser,\n env: env,\n argv: argv,\n version: version,\n versions: versions,\n on: on,\n addListener: addListener,\n once: once,\n off: off,\n removeListener: removeListener,\n removeAllListeners: removeAllListeners,\n emit: emit,\n binding: binding,\n cwd: cwd,\n chdir: chdir,\n umask: umask,\n hrtime: hrtime,\n platform: platform,\n release: release,\n config: config,\n uptime: uptime,\n}\n\n// replace process.env.VAR with define\n\nconst defines = {}\nObject.keys(defines).forEach((key) => {\n const segs = key.split('.')\n let target = process\n for (let i = 0; i < segs.length; i++) {\n const seg = segs[i]\n if (i === segs.length - 1) {\n target[seg] = defines[key]\n } else {\n target = target[seg] || (target[seg] = {})\n }\n }\n})\n", "// taken from https://github.com/calvinmetcalf/buffer-es6\n\n/*!\n * The buffer module from node.js, for the browser.\n *\n * @author Feross Aboukhadijeh \n * @license MIT\n */\n/* eslint-disable no-proto */\n\nvar lookup = []\nvar revLookup = []\nvar Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array\nvar inited = false\nfunction init() {\n inited = true\n var code =\n 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'\n for (var i = 0, len = code.length; i < len; ++i) {\n lookup[i] = code[i]\n revLookup[code.charCodeAt(i)] = i\n }\n\n revLookup['-'.charCodeAt(0)] = 62\n revLookup['_'.charCodeAt(0)] = 63\n}\n\nfunction base64toByteArray(b64) {\n if (!inited) {\n init()\n }\n var i, j, l, tmp, placeHolders, arr\n var len = b64.length\n\n if (len % 4 > 0) {\n throw new Error('Invalid string. Length must be a multiple of 4')\n }\n\n // the number of equal signs (place holders)\n // if there are two placeholders, than the two characters before it\n // represent one byte\n // if there is only one, then the three characters before it represent 2 bytes\n // this is just a cheap hack to not do indexOf twice\n placeHolders = b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0\n\n // base64 is 4/3 + up to two characters of the original data\n arr = new Arr((len * 3) / 4 - placeHolders)\n\n // if there are placeholders, only get up to the last complete 4 chars\n l = placeHolders > 0 ? len - 4 : len\n\n var L = 0\n\n for (i = 0, j = 0; i < l; i += 4, j += 3) {\n tmp =\n (revLookup[b64.charCodeAt(i)] << 18) |\n (revLookup[b64.charCodeAt(i + 1)] << 12) |\n (revLookup[b64.charCodeAt(i + 2)] << 6) |\n revLookup[b64.charCodeAt(i + 3)]\n arr[L++] = (tmp >> 16) & 0xff\n arr[L++] = (tmp >> 8) & 0xff\n arr[L++] = tmp & 0xff\n }\n\n if (placeHolders === 2) {\n tmp =\n (revLookup[b64.charCodeAt(i)] << 2) |\n (revLookup[b64.charCodeAt(i + 1)] >> 4)\n arr[L++] = tmp & 0xff\n } else if (placeHolders === 1) {\n tmp =\n (revLookup[b64.charCodeAt(i)] << 10) |\n (revLookup[b64.charCodeAt(i + 1)] << 4) |\n (revLookup[b64.charCodeAt(i + 2)] >> 2)\n arr[L++] = (tmp >> 8) & 0xff\n arr[L++] = tmp & 0xff\n }\n\n return arr\n}\n\nfunction tripletToBase64(num) {\n return (\n lookup[(num >> 18) & 0x3f] +\n lookup[(num >> 12) & 0x3f] +\n lookup[(num >> 6) & 0x3f] +\n lookup[num & 0x3f]\n )\n}\n\nfunction encodeChunk(uint8, start, end) {\n var tmp\n var output = []\n for (var i = start; i < end; i += 3) {\n tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + uint8[i + 2]\n output.push(tripletToBase64(tmp))\n }\n return output.join('')\n}\n\nfunction base64fromByteArray(uint8) {\n if (!inited) {\n init()\n }\n var tmp\n var len = uint8.length\n var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes\n var output = ''\n var parts = []\n var maxChunkLength = 16383 // must be multiple of 3\n\n // go through the array every three bytes, we'll deal with trailing stuff later\n for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {\n parts.push(\n encodeChunk(\n uint8,\n i,\n i + maxChunkLength > len2 ? len2 : i + maxChunkLength,\n ),\n )\n }\n\n // pad the end with zeros, but make sure to not forget the extra bytes\n if (extraBytes === 1) {\n tmp = uint8[len - 1]\n output += lookup[tmp >> 2]\n output += lookup[(tmp << 4) & 0x3f]\n output += '=='\n } else if (extraBytes === 2) {\n tmp = (uint8[len - 2] << 8) + uint8[len - 1]\n output += lookup[tmp >> 10]\n output += lookup[(tmp >> 4) & 0x3f]\n output += lookup[(tmp << 2) & 0x3f]\n output += '='\n }\n\n parts.push(output)\n\n return parts.join('')\n}\n\nvar INSPECT_MAX_BYTES = 50\n\n/**\n * If `Buffer.TYPED_ARRAY_SUPPORT`:\n * === true Use Uint8Array implementation (fastest)\n * === false Use Object implementation (most compatible, even IE6)\n *\n * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,\n * Opera 11.6+, iOS 4.2+.\n *\n * Due to various browser bugs, sometimes the Object implementation will be used even\n * when the browser supports typed arrays.\n *\n * Note:\n *\n * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,\n * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.\n *\n * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.\n *\n * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of\n * incorrect length in some situations.\n\n * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they\n * get the Object implementation, which is slower but behaves correctly.\n */\nBuffer.TYPED_ARRAY_SUPPORT =\n global.TYPED_ARRAY_SUPPORT !== undefined ? global.TYPED_ARRAY_SUPPORT : true\n\nfunction kMaxLength() {\n return Buffer.TYPED_ARRAY_SUPPORT ? 0x7fffffff : 0x3fffffff\n}\n\nfunction createBuffer(that, length) {\n if (kMaxLength() < length) {\n throw new RangeError('Invalid typed array length')\n }\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n // Return an augmented `Uint8Array` instance, for best performance\n that = new Uint8Array(length)\n that.__proto__ = Buffer.prototype\n } else {\n // Fallback: Return an object instance of the Buffer class\n if (that === null) {\n that = new Buffer(length)\n }\n that.length = length\n }\n\n return that\n}\n\n/**\n * The Buffer constructor returns instances of `Uint8Array` that have their\n * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of\n * `Uint8Array`, so the returned instances will have all the node `Buffer` methods\n * and the `Uint8Array` methods. Square bracket notation works as expected -- it\n * returns a single octet.\n *\n * The `Uint8Array` prototype remains unmodified.\n */\n\nexport function Buffer(arg, encodingOrOffset, length) {\n if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {\n return new Buffer(arg, encodingOrOffset, length)\n }\n\n // Common case.\n if (typeof arg === 'number') {\n if (typeof encodingOrOffset === 'string') {\n throw new Error(\n 'If encoding is specified then the first argument must be a string',\n )\n }\n return allocUnsafe(this, arg)\n }\n return from(this, arg, encodingOrOffset, length)\n}\n\nBuffer.poolSize = 8192 // not used by this implementation\n\n// TODO: Legacy, not needed anymore. Remove in next major version.\nBuffer._augment = function(arr) {\n arr.__proto__ = Buffer.prototype\n return arr\n}\n\nfunction from(that, value, encodingOrOffset, length) {\n if (typeof value === 'number') {\n throw new TypeError('\"value\" argument must not be a number')\n }\n\n if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {\n return fromArrayBuffer(that, value, encodingOrOffset, length)\n }\n\n if (typeof value === 'string') {\n return fromString(that, value, encodingOrOffset)\n }\n\n return fromObject(that, value)\n}\n\n/**\n * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError\n * if value is a number.\n * Buffer.from(str[, encoding])\n * Buffer.from(array)\n * Buffer.from(buffer)\n * Buffer.from(arrayBuffer[, byteOffset[, length]])\n **/\nBuffer.from = function(value, encodingOrOffset, length) {\n return from(null, value, encodingOrOffset, length)\n}\n\nBuffer.kMaxLength = kMaxLength()\n\nif (Buffer.TYPED_ARRAY_SUPPORT) {\n Buffer.prototype.__proto__ = Uint8Array.prototype\n Buffer.__proto__ = Uint8Array\n if (\n typeof Symbol !== 'undefined' &&\n Symbol.species &&\n Buffer[Symbol.species] === Buffer\n ) {\n // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97\n // Object.defineProperty(Buffer, Symbol.species, {\n // value: null,\n // configurable: true\n // })\n }\n}\n\nfunction assertSize(size) {\n if (typeof size !== 'number') {\n throw new TypeError('\"size\" argument must be a number')\n } else if (size < 0) {\n throw new RangeError('\"size\" argument must not be negative')\n }\n}\n\nfunction alloc(that, size, fill, encoding) {\n assertSize(size)\n if (size <= 0) {\n return createBuffer(that, size)\n }\n if (fill !== undefined) {\n // Only pay attention to encoding if it's a string. This\n // prevents accidentally sending in a number that would\n // be interpretted as a start offset.\n return typeof encoding === 'string'\n ? createBuffer(that, size).fill(fill, encoding)\n : createBuffer(that, size).fill(fill)\n }\n return createBuffer(that, size)\n}\n\n/**\n * Creates a new filled Buffer instance.\n * alloc(size[, fill[, encoding]])\n **/\nBuffer.alloc = function(size, fill, encoding) {\n return alloc(null, size, fill, encoding)\n}\n\nfunction allocUnsafe(that, size) {\n assertSize(size)\n that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)\n if (!Buffer.TYPED_ARRAY_SUPPORT) {\n for (var i = 0; i < size; ++i) {\n that[i] = 0\n }\n }\n return that\n}\n\n/**\n * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.\n * */\nBuffer.allocUnsafe = function(size) {\n return allocUnsafe(null, size)\n}\n/**\n * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.\n */\nBuffer.allocUnsafeSlow = function(size) {\n return allocUnsafe(null, size)\n}\n\nfunction fromString(that, string, encoding) {\n if (typeof encoding !== 'string' || encoding === '') {\n encoding = 'utf8'\n }\n\n if (!Buffer.isEncoding(encoding)) {\n throw new TypeError('\"encoding\" must be a valid string encoding')\n }\n\n var length = byteLength(string, encoding) | 0\n that = createBuffer(that, length)\n\n var actual = that.write(string, encoding)\n\n if (actual !== length) {\n // Writing a hex string, for example, that contains invalid characters will\n // cause everything after the first invalid character to be ignored. (e.g.\n // 'abxxcd' will be treated as 'ab')\n that = that.slice(0, actual)\n }\n\n return that\n}\n\nfunction fromArrayLike(that, array) {\n var length = array.length < 0 ? 0 : checked(array.length) | 0\n that = createBuffer(that, length)\n for (var i = 0; i < length; i += 1) {\n that[i] = array[i] & 255\n }\n return that\n}\n\nfunction fromArrayBuffer(that, array, byteOffset, length) {\n array.byteLength // this throws if `array` is not a valid ArrayBuffer\n\n if (byteOffset < 0 || array.byteLength < byteOffset) {\n throw new RangeError(\"'offset' is out of bounds\")\n }\n\n if (array.byteLength < byteOffset + (length || 0)) {\n throw new RangeError(\"'length' is out of bounds\")\n }\n\n if (byteOffset === undefined && length === undefined) {\n array = new Uint8Array(array)\n } else if (length === undefined) {\n array = new Uint8Array(array, byteOffset)\n } else {\n array = new Uint8Array(array, byteOffset, length)\n }\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n // Return an augmented `Uint8Array` instance, for best performance\n that = array\n that.__proto__ = Buffer.prototype\n } else {\n // Fallback: Return an object instance of the Buffer class\n that = fromArrayLike(that, array)\n }\n return that\n}\n\nfunction fromObject(that, obj) {\n if (internalIsBuffer(obj)) {\n var len = checked(obj.length) | 0\n that = createBuffer(that, len)\n\n if (that.length === 0) {\n return that\n }\n\n obj.copy(that, 0, 0, len)\n return that\n }\n\n if (obj) {\n if (\n (typeof ArrayBuffer !== 'undefined' &&\n obj.buffer instanceof ArrayBuffer) ||\n 'length' in obj\n ) {\n if (typeof obj.length !== 'number' || isnan(obj.length)) {\n return createBuffer(that, 0)\n }\n return fromArrayLike(that, obj)\n }\n\n if (obj.type === 'Buffer' && Array.isArray(obj.data)) {\n return fromArrayLike(that, obj.data)\n }\n }\n\n throw new TypeError(\n 'First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.',\n )\n}\n\nfunction checked(length) {\n // Note: cannot use `length < kMaxLength()` here because that fails when\n // length is NaN (which is otherwise coerced to zero.)\n if (length >= kMaxLength()) {\n throw new RangeError(\n 'Attempt to allocate Buffer larger than maximum ' +\n 'size: 0x' +\n kMaxLength().toString(16) +\n ' bytes',\n )\n }\n return length | 0\n}\n\nexport function SlowBuffer(length) {\n if (+length != length) {\n // eslint-disable-line eqeqeq\n length = 0\n }\n return Buffer.alloc(+length)\n}\nBuffer.isBuffer = isBuffer\nfunction internalIsBuffer(b) {\n return !!(b != null && b._isBuffer)\n}\n\nBuffer.compare = function compare(a, b) {\n if (!internalIsBuffer(a) || !internalIsBuffer(b)) {\n throw new TypeError('Arguments must be Buffers')\n }\n\n if (a === b) return 0\n\n var x = a.length\n var y = b.length\n\n for (var i = 0, len = Math.min(x, y); i < len; ++i) {\n if (a[i] !== b[i]) {\n x = a[i]\n y = b[i]\n break\n }\n }\n\n if (x < y) return -1\n if (y < x) return 1\n return 0\n}\n\nBuffer.isEncoding = function isEncoding(encoding) {\n switch (String(encoding).toLowerCase()) {\n case 'hex':\n case 'utf8':\n case 'utf-8':\n case 'ascii':\n case 'latin1':\n case 'binary':\n case 'base64':\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return true\n default:\n return false\n }\n}\n\nBuffer.concat = function concat(list, length) {\n if (!Array.isArray(list)) {\n throw new TypeError('\"list\" argument must be an Array of Buffers')\n }\n\n if (list.length === 0) {\n return Buffer.alloc(0)\n }\n\n var i\n if (length === undefined) {\n length = 0\n for (i = 0; i < list.length; ++i) {\n length += list[i].length\n }\n }\n\n var buffer = Buffer.allocUnsafe(length)\n var pos = 0\n for (i = 0; i < list.length; ++i) {\n var buf = list[i]\n if (!internalIsBuffer(buf)) {\n throw new TypeError('\"list\" argument must be an Array of Buffers')\n }\n buf.copy(buffer, pos)\n pos += buf.length\n }\n return buffer\n}\n\nfunction byteLength(string, encoding) {\n if (internalIsBuffer(string)) {\n return string.length\n }\n if (\n typeof ArrayBuffer !== 'undefined' &&\n typeof ArrayBuffer.isView === 'function' &&\n (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)\n ) {\n return string.byteLength\n }\n if (typeof string !== 'string') {\n string = '' + string\n }\n\n var len = string.length\n if (len === 0) return 0\n\n // Use a for loop to avoid recursion\n var loweredCase = false\n for (;;) {\n switch (encoding) {\n case 'ascii':\n case 'latin1':\n case 'binary':\n return len\n case 'utf8':\n case 'utf-8':\n case undefined:\n return utf8ToBytes(string).length\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return len * 2\n case 'hex':\n return len >>> 1\n case 'base64':\n return base64ToBytes(string).length\n default:\n if (loweredCase) return utf8ToBytes(string).length // assume utf8\n encoding = ('' + encoding).toLowerCase()\n loweredCase = true\n }\n }\n}\nBuffer.byteLength = byteLength\n\nfunction slowToString(encoding, start, end) {\n var loweredCase = false\n\n // No need to verify that \"this.length <= MAX_UINT32\" since it's a read-only\n // property of a typed array.\n\n // This behaves neither like String nor Uint8Array in that we set start/end\n // to their upper/lower bounds if the value passed is out of range.\n // undefined is handled specially as per ECMA-262 6th Edition,\n // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.\n if (start === undefined || start < 0) {\n start = 0\n }\n // Return early if start > this.length. Done here to prevent potential uint32\n // coercion fail below.\n if (start > this.length) {\n return ''\n }\n\n if (end === undefined || end > this.length) {\n end = this.length\n }\n\n if (end <= 0) {\n return ''\n }\n\n // Force coersion to uint32. This will also coerce falsey/NaN values to 0.\n end >>>= 0\n start >>>= 0\n\n if (end <= start) {\n return ''\n }\n\n if (!encoding) encoding = 'utf8'\n\n while (true) {\n switch (encoding) {\n case 'hex':\n return hexSlice(this, start, end)\n\n case 'utf8':\n case 'utf-8':\n return utf8Slice(this, start, end)\n\n case 'ascii':\n return asciiSlice(this, start, end)\n\n case 'latin1':\n case 'binary':\n return latin1Slice(this, start, end)\n\n case 'base64':\n return base64Slice(this, start, end)\n\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return utf16leSlice(this, start, end)\n\n default:\n if (loweredCase)\n throw new TypeError('Unknown encoding: ' + encoding)\n encoding = (encoding + '').toLowerCase()\n loweredCase = true\n }\n }\n}\n\n// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect\n// Buffer instances.\nBuffer.prototype._isBuffer = true\n\nfunction swap(b, n, m) {\n var i = b[n]\n b[n] = b[m]\n b[m] = i\n}\n\nBuffer.prototype.swap16 = function swap16() {\n var len = this.length\n if (len % 2 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 16-bits')\n }\n for (var i = 0; i < len; i += 2) {\n swap(this, i, i + 1)\n }\n return this\n}\n\nBuffer.prototype.swap32 = function swap32() {\n var len = this.length\n if (len % 4 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 32-bits')\n }\n for (var i = 0; i < len; i += 4) {\n swap(this, i, i + 3)\n swap(this, i + 1, i + 2)\n }\n return this\n}\n\nBuffer.prototype.swap64 = function swap64() {\n var len = this.length\n if (len % 8 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 64-bits')\n }\n for (var i = 0; i < len; i += 8) {\n swap(this, i, i + 7)\n swap(this, i + 1, i + 6)\n swap(this, i + 2, i + 5)\n swap(this, i + 3, i + 4)\n }\n return this\n}\n\nBuffer.prototype.toString = function toString() {\n var length = this.length | 0\n if (length === 0) return ''\n if (arguments.length === 0) return utf8Slice(this, 0, length)\n return slowToString.apply(this, arguments)\n}\n\nBuffer.prototype.equals = function equals(b) {\n if (!internalIsBuffer(b)) throw new TypeError('Argument must be a Buffer')\n if (this === b) return true\n return Buffer.compare(this, b) === 0\n}\n\n\nBuffer.prototype.compare = function compare(\n target,\n start,\n end,\n thisStart,\n thisEnd,\n) {\n if (!internalIsBuffer(target)) {\n throw new TypeError('Argument must be a Buffer')\n }\n\n if (start === undefined) {\n start = 0\n }\n if (end === undefined) {\n end = target ? target.length : 0\n }\n if (thisStart === undefined) {\n thisStart = 0\n }\n if (thisEnd === undefined) {\n thisEnd = this.length\n }\n\n if (\n start < 0 ||\n end > target.length ||\n thisStart < 0 ||\n thisEnd > this.length\n ) {\n throw new RangeError('out of range index')\n }\n\n if (thisStart >= thisEnd && start >= end) {\n return 0\n }\n if (thisStart >= thisEnd) {\n return -1\n }\n if (start >= end) {\n return 1\n }\n\n start >>>= 0\n end >>>= 0\n thisStart >>>= 0\n thisEnd >>>= 0\n\n if (this === target) return 0\n\n var x = thisEnd - thisStart\n var y = end - start\n var len = Math.min(x, y)\n\n var thisCopy = this.slice(thisStart, thisEnd)\n var targetCopy = target.slice(start, end)\n\n for (var i = 0; i < len; ++i) {\n if (thisCopy[i] !== targetCopy[i]) {\n x = thisCopy[i]\n y = targetCopy[i]\n break\n }\n }\n\n if (x < y) return -1\n if (y < x) return 1\n return 0\n}\n\n// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,\n// OR the last index of `val` in `buffer` at offset <= `byteOffset`.\n//\n// Arguments:\n// - buffer - a Buffer to search\n// - val - a string, Buffer, or number\n// - byteOffset - an index into `buffer`; will be clamped to an int32\n// - encoding - an optional encoding, relevant is val is a string\n// - dir - true for indexOf, false for lastIndexOf\nfunction bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) {\n // Empty buffer means no match\n if (buffer.length === 0) return -1\n\n // Normalize byteOffset\n if (typeof byteOffset === 'string') {\n encoding = byteOffset\n byteOffset = 0\n } else if (byteOffset > 0x7fffffff) {\n byteOffset = 0x7fffffff\n } else if (byteOffset < -0x80000000) {\n byteOffset = -0x80000000\n }\n byteOffset = +byteOffset // Coerce to Number.\n if (isNaN(byteOffset)) {\n // byteOffset: it it's undefined, null, NaN, \"foo\", etc, search whole buffer\n byteOffset = dir ? 0 : buffer.length - 1\n }\n\n // Normalize byteOffset: negative offsets start from the end of the buffer\n if (byteOffset < 0) byteOffset = buffer.length + byteOffset\n if (byteOffset >= buffer.length) {\n if (dir) return -1\n else byteOffset = buffer.length - 1\n } else if (byteOffset < 0) {\n if (dir) byteOffset = 0\n else return -1\n }\n\n // Normalize val\n if (typeof val === 'string') {\n val = Buffer.from(val, encoding)\n }\n\n // Finally, search either indexOf (if dir is true) or lastIndexOf\n if (internalIsBuffer(val)) {\n // Special case: looking for empty string/buffer always fails\n if (val.length === 0) {\n return -1\n }\n return arrayIndexOf(buffer, val, byteOffset, encoding, dir)\n } else if (typeof val === 'number') {\n val = val & 0xff // Search for a byte value [0-255]\n if (\n Buffer.TYPED_ARRAY_SUPPORT &&\n typeof Uint8Array.prototype.indexOf === 'function'\n ) {\n if (dir) {\n return Uint8Array.prototype.indexOf.call(\n buffer,\n val,\n byteOffset,\n )\n } else {\n return Uint8Array.prototype.lastIndexOf.call(\n buffer,\n val,\n byteOffset,\n )\n }\n }\n return arrayIndexOf(buffer, [val], byteOffset, encoding, dir)\n }\n\n throw new TypeError('val must be string, number or Buffer')\n}\n\nfunction arrayIndexOf(arr, val, byteOffset, encoding, dir) {\n var indexSize = 1\n var arrLength = arr.length\n var valLength = val.length\n\n if (encoding !== undefined) {\n encoding = String(encoding).toLowerCase()\n if (\n encoding === 'ucs2' ||\n encoding === 'ucs-2' ||\n encoding === 'utf16le' ||\n encoding === 'utf-16le'\n ) {\n if (arr.length < 2 || val.length < 2) {\n return -1\n }\n indexSize = 2\n arrLength /= 2\n valLength /= 2\n byteOffset /= 2\n }\n }\n\n function read(buf, i) {\n if (indexSize === 1) {\n return buf[i]\n } else {\n return buf.readUInt16BE(i * indexSize)\n }\n }\n\n var i\n if (dir) {\n var foundIndex = -1\n for (i = byteOffset; i < arrLength; i++) {\n if (\n read(arr, i) ===\n read(val, foundIndex === -1 ? 0 : i - foundIndex)\n ) {\n if (foundIndex === -1) foundIndex = i\n if (i - foundIndex + 1 === valLength)\n return foundIndex * indexSize\n } else {\n if (foundIndex !== -1) i -= i - foundIndex\n foundIndex = -1\n }\n }\n } else {\n if (byteOffset + valLength > arrLength)\n byteOffset = arrLength - valLength\n for (i = byteOffset; i >= 0; i--) {\n var found = true\n for (var j = 0; j < valLength; j++) {\n if (read(arr, i + j) !== read(val, j)) {\n found = false\n break\n }\n }\n if (found) return i\n }\n }\n\n return -1\n}\n\nBuffer.prototype.includes = function includes(val, byteOffset, encoding) {\n return this.indexOf(val, byteOffset, encoding) !== -1\n}\n\nBuffer.prototype.indexOf = function indexOf(val, byteOffset, encoding) {\n return bidirectionalIndexOf(this, val, byteOffset, encoding, true)\n}\n\nBuffer.prototype.lastIndexOf = function lastIndexOf(val, byteOffset, encoding) {\n return bidirectionalIndexOf(this, val, byteOffset, encoding, false)\n}\n\nfunction hexWrite(buf, string, offset, length) {\n offset = Number(offset) || 0\n var remaining = buf.length - offset\n if (!length) {\n length = remaining\n } else {\n length = Number(length)\n if (length > remaining) {\n length = remaining\n }\n }\n\n // must be an even number of digits\n var strLen = string.length\n if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')\n\n if (length > strLen / 2) {\n length = strLen / 2\n }\n for (var i = 0; i < length; ++i) {\n var parsed = parseInt(string.substr(i * 2, 2), 16)\n if (isNaN(parsed)) return i\n buf[offset + i] = parsed\n }\n return i\n}\n\nfunction utf8Write(buf, string, offset, length) {\n return blitBuffer(\n utf8ToBytes(string, buf.length - offset),\n buf,\n offset,\n length,\n )\n}\n\nfunction asciiWrite(buf, string, offset, length) {\n return blitBuffer(asciiToBytes(string), buf, offset, length)\n}\n\nfunction latin1Write(buf, string, offset, length) {\n return asciiWrite(buf, string, offset, length)\n}\n\nfunction base64Write(buf, string, offset, length) {\n return blitBuffer(base64ToBytes(string), buf, offset, length)\n}\n\nfunction ucs2Write(buf, string, offset, length) {\n return blitBuffer(\n utf16leToBytes(string, buf.length - offset),\n buf,\n offset,\n length,\n )\n}\n\nBuffer.prototype.write = function write(string, offset, length, encoding) {\n // Buffer#write(string)\n if (offset === undefined) {\n encoding = 'utf8'\n length = this.length\n offset = 0\n // Buffer#write(string, encoding)\n } else if (length === undefined && typeof offset === 'string') {\n encoding = offset\n length = this.length\n offset = 0\n // Buffer#write(string, offset[, length][, encoding])\n } else if (isFinite(offset)) {\n offset = offset | 0\n if (isFinite(length)) {\n length = length | 0\n if (encoding === undefined) encoding = 'utf8'\n } else {\n encoding = length\n length = undefined\n }\n // legacy write(string, encoding, offset, length) - remove in v0.13\n } else {\n throw new Error(\n 'Buffer.write(string, encoding, offset[, length]) is no longer supported',\n )\n }\n\n var remaining = this.length - offset\n if (length === undefined || length > remaining) length = remaining\n\n if (\n (string.length > 0 && (length < 0 || offset < 0)) ||\n offset > this.length\n ) {\n throw new RangeError('Attempt to write outside buffer bounds')\n }\n\n if (!encoding) encoding = 'utf8'\n\n var loweredCase = false\n for (;;) {\n switch (encoding) {\n case 'hex':\n return hexWrite(this, string, offset, length)\n\n case 'utf8':\n case 'utf-8':\n return utf8Write(this, string, offset, length)\n\n case 'ascii':\n return asciiWrite(this, string, offset, length)\n\n case 'latin1':\n case 'binary':\n return latin1Write(this, string, offset, length)\n\n case 'base64':\n // Warning: maxLength not taken into account in base64Write\n return base64Write(this, string, offset, length)\n\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return ucs2Write(this, string, offset, length)\n\n default:\n if (loweredCase)\n throw new TypeError('Unknown encoding: ' + encoding)\n encoding = ('' + encoding).toLowerCase()\n loweredCase = true\n }\n }\n}\n\nBuffer.prototype.toJSON = function toJSON() {\n return {\n type: 'Buffer',\n data: Array.prototype.slice.call(this._arr || this, 0),\n }\n}\n\nfunction base64Slice(buf, start, end) {\n if (start === 0 && end === buf.length) {\n return base64fromByteArray(buf)\n } else {\n return base64fromByteArray(buf.slice(start, end))\n }\n}\n\nfunction utf8Slice(buf, start, end) {\n end = Math.min(buf.length, end)\n var res = []\n\n var i = start\n while (i < end) {\n var firstByte = buf[i]\n var codePoint = null\n var bytesPerSequence =\n firstByte > 0xef\n ? 4\n : firstByte > 0xdf\n ? 3\n : firstByte > 0xbf\n ? 2\n : 1\n\n if (i + bytesPerSequence <= end) {\n var secondByte, thirdByte, fourthByte, tempCodePoint\n\n switch (bytesPerSequence) {\n case 1:\n if (firstByte < 0x80) {\n codePoint = firstByte\n }\n break\n case 2:\n secondByte = buf[i + 1]\n if ((secondByte & 0xc0) === 0x80) {\n tempCodePoint =\n ((firstByte & 0x1f) << 0x6) | (secondByte & 0x3f)\n if (tempCodePoint > 0x7f) {\n codePoint = tempCodePoint\n }\n }\n break\n case 3:\n secondByte = buf[i + 1]\n thirdByte = buf[i + 2]\n if (\n (secondByte & 0xc0) === 0x80 &&\n (thirdByte & 0xc0) === 0x80\n ) {\n tempCodePoint =\n ((firstByte & 0xf) << 0xc) |\n ((secondByte & 0x3f) << 0x6) |\n (thirdByte & 0x3f)\n if (\n tempCodePoint > 0x7ff &&\n (tempCodePoint < 0xd800 || tempCodePoint > 0xdfff)\n ) {\n codePoint = tempCodePoint\n }\n }\n break\n case 4:\n secondByte = buf[i + 1]\n thirdByte = buf[i + 2]\n fourthByte = buf[i + 3]\n if (\n (secondByte & 0xc0) === 0x80 &&\n (thirdByte & 0xc0) === 0x80 &&\n (fourthByte & 0xc0) === 0x80\n ) {\n tempCodePoint =\n ((firstByte & 0xf) << 0x12) |\n ((secondByte & 0x3f) << 0xc) |\n ((thirdByte & 0x3f) << 0x6) |\n (fourthByte & 0x3f)\n if (\n tempCodePoint > 0xffff &&\n tempCodePoint < 0x110000\n ) {\n codePoint = tempCodePoint\n }\n }\n }\n }\n\n if (codePoint === null) {\n // we did not generate a valid codePoint so insert a\n // replacement char (U+FFFD) and advance only 1 byte\n codePoint = 0xfffd\n bytesPerSequence = 1\n } else if (codePoint > 0xffff) {\n // encode to utf16 (surrogate pair dance)\n codePoint -= 0x10000\n res.push(((codePoint >>> 10) & 0x3ff) | 0xd800)\n codePoint = 0xdc00 | (codePoint & 0x3ff)\n }\n\n res.push(codePoint)\n i += bytesPerSequence\n }\n\n return decodeCodePointsArray(res)\n}\n\n// Based on http://stackoverflow.com/a/22747272/680742, the browser with\n// the lowest limit is Chrome, with 0x10000 args.\n// We go 1 magnitude less, for safety\nvar MAX_ARGUMENTS_LENGTH = 0x1000\n\nfunction decodeCodePointsArray(codePoints) {\n var len = codePoints.length\n if (len <= MAX_ARGUMENTS_LENGTH) {\n return String.fromCharCode.apply(String, codePoints) // avoid extra slice()\n }\n\n // Decode in chunks to avoid \"call stack size exceeded\".\n var res = ''\n var i = 0\n while (i < len) {\n res += String.fromCharCode.apply(\n String,\n codePoints.slice(i, (i += MAX_ARGUMENTS_LENGTH)),\n )\n }\n return res\n}\n\nfunction asciiSlice(buf, start, end) {\n var ret = ''\n end = Math.min(buf.length, end)\n\n for (var i = start; i < end; ++i) {\n ret += String.fromCharCode(buf[i] & 0x7f)\n }\n return ret\n}\n\nfunction latin1Slice(buf, start, end) {\n var ret = ''\n end = Math.min(buf.length, end)\n\n for (var i = start; i < end; ++i) {\n ret += String.fromCharCode(buf[i])\n }\n return ret\n}\n\nfunction hexSlice(buf, start, end) {\n var len = buf.length\n\n if (!start || start < 0) start = 0\n if (!end || end < 0 || end > len) end = len\n\n var out = ''\n for (var i = start; i < end; ++i) {\n out += toHex(buf[i])\n }\n return out\n}\n\nfunction utf16leSlice(buf, start, end) {\n var bytes = buf.slice(start, end)\n var res = ''\n for (var i = 0; i < bytes.length; i += 2) {\n res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)\n }\n return res\n}\n\nBuffer.prototype.slice = function slice(start, end) {\n var len = this.length\n start = ~~start\n end = end === undefined ? len : ~~end\n\n if (start < 0) {\n start += len\n if (start < 0) start = 0\n } else if (start > len) {\n start = len\n }\n\n if (end < 0) {\n end += len\n if (end < 0) end = 0\n } else if (end > len) {\n end = len\n }\n\n if (end < start) end = start\n\n var newBuf\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n newBuf = this.subarray(start, end)\n newBuf.__proto__ = Buffer.prototype\n } else {\n var sliceLen = end - start\n newBuf = new Buffer(sliceLen, undefined)\n for (var i = 0; i < sliceLen; ++i) {\n newBuf[i] = this[i + start]\n }\n }\n\n return newBuf\n}\n\n/*\n * Need to make sure that buffer isn't trying to write out of bounds.\n */\nfunction checkOffset(offset, ext, length) {\n if (offset % 1 !== 0 || offset < 0)\n throw new RangeError('offset is not uint')\n if (offset + ext > length)\n throw new RangeError('Trying to access beyond buffer length')\n}\n\nBuffer.prototype.readUIntLE = function readUIntLE(\n offset,\n byteLength,\n noAssert,\n) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n var val = this[offset]\n var mul = 1\n var i = 0\n while (++i < byteLength && (mul *= 0x100)) {\n val += this[offset + i] * mul\n }\n\n return val\n}\n\nBuffer.prototype.readUIntBE = function readUIntBE(\n offset,\n byteLength,\n noAssert,\n) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) {\n checkOffset(offset, byteLength, this.length)\n }\n\n var val = this[offset + --byteLength]\n var mul = 1\n while (byteLength > 0 && (mul *= 0x100)) {\n val += this[offset + --byteLength] * mul\n }\n\n return val\n}\n\nBuffer.prototype.readUInt8 = function readUInt8(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 1, this.length)\n return this[offset]\n}\n\nBuffer.prototype.readUInt16LE = function readUInt16LE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n return this[offset] | (this[offset + 1] << 8)\n}\n\nBuffer.prototype.readUInt16BE = function readUInt16BE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n return (this[offset] << 8) | this[offset + 1]\n}\n\nBuffer.prototype.readUInt32LE = function readUInt32LE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return (\n (this[offset] | (this[offset + 1] << 8) | (this[offset + 2] << 16)) +\n this[offset + 3] * 0x1000000\n )\n}\n\nBuffer.prototype.readUInt32BE = function readUInt32BE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return (\n this[offset] * 0x1000000 +\n ((this[offset + 1] << 16) | (this[offset + 2] << 8) | this[offset + 3])\n )\n}\n\nBuffer.prototype.readIntLE = function readIntLE(offset, byteLength, noAssert) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n var val = this[offset]\n var mul = 1\n var i = 0\n while (++i < byteLength && (mul *= 0x100)) {\n val += this[offset + i] * mul\n }\n mul *= 0x80\n\n if (val >= mul) val -= Math.pow(2, 8 * byteLength)\n\n return val\n}\n\nBuffer.prototype.readIntBE = function readIntBE(offset, byteLength, noAssert) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n var i = byteLength\n var mul = 1\n var val = this[offset + --i]\n while (i > 0 && (mul *= 0x100)) {\n val += this[offset + --i] * mul\n }\n mul *= 0x80\n\n if (val >= mul) val -= Math.pow(2, 8 * byteLength)\n\n return val\n}\n\nBuffer.prototype.readInt8 = function readInt8(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 1, this.length)\n if (!(this[offset] & 0x80)) return this[offset]\n return (0xff - this[offset] + 1) * -1\n}\n\nBuffer.prototype.readInt16LE = function readInt16LE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n var val = this[offset] | (this[offset + 1] << 8)\n return val & 0x8000 ? val | 0xffff0000 : val\n}\n\nBuffer.prototype.readInt16BE = function readInt16BE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n var val = this[offset + 1] | (this[offset] << 8)\n return val & 0x8000 ? val | 0xffff0000 : val\n}\n\nBuffer.prototype.readInt32LE = function readInt32LE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return (\n this[offset] |\n (this[offset + 1] << 8) |\n (this[offset + 2] << 16) |\n (this[offset + 3] << 24)\n )\n}\n\nBuffer.prototype.readInt32BE = function readInt32BE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return (\n (this[offset] << 24) |\n (this[offset + 1] << 16) |\n (this[offset + 2] << 8) |\n this[offset + 3]\n )\n}\n\nBuffer.prototype.readFloatLE = function readFloatLE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n return ieee754read(this, offset, true, 23, 4)\n}\n\nBuffer.prototype.readFloatBE = function readFloatBE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n return ieee754read(this, offset, false, 23, 4)\n}\n\nBuffer.prototype.readDoubleLE = function readDoubleLE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 8, this.length)\n return ieee754read(this, offset, true, 52, 8)\n}\n\nBuffer.prototype.readDoubleBE = function readDoubleBE(offset, noAssert) {\n if (!noAssert) checkOffset(offset, 8, this.length)\n return ieee754read(this, offset, false, 52, 8)\n}\n\nfunction checkInt(buf, value, offset, ext, max, min) {\n if (!internalIsBuffer(buf))\n throw new TypeError('\"buffer\" argument must be a Buffer instance')\n if (value > max || value < min)\n throw new RangeError('\"value\" argument is out of bounds')\n if (offset + ext > buf.length) throw new RangeError('Index out of range')\n}\n\nBuffer.prototype.writeUIntLE = function writeUIntLE(\n value,\n offset,\n byteLength,\n noAssert,\n) {\n value = +value\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) {\n var maxBytes = Math.pow(2, 8 * byteLength) - 1\n checkInt(this, value, offset, byteLength, maxBytes, 0)\n }\n\n var mul = 1\n var i = 0\n this[offset] = value & 0xff\n while (++i < byteLength && (mul *= 0x100)) {\n this[offset + i] = (value / mul) & 0xff\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeUIntBE = function writeUIntBE(\n value,\n offset,\n byteLength,\n noAssert,\n) {\n value = +value\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) {\n var maxBytes = Math.pow(2, 8 * byteLength) - 1\n checkInt(this, value, offset, byteLength, maxBytes, 0)\n }\n\n var i = byteLength - 1\n var mul = 1\n this[offset + i] = value & 0xff\n while (--i >= 0 && (mul *= 0x100)) {\n this[offset + i] = (value / mul) & 0xff\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeUInt8 = function writeUInt8(value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)\n if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)\n this[offset] = value & 0xff\n return offset + 1\n}\n\nfunction objectWriteUInt16(buf, value, offset, littleEndian) {\n if (value < 0) value = 0xffff + value + 1\n for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {\n buf[offset + i] =\n (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>\n ((littleEndian ? i : 1 - i) * 8)\n }\n}\n\nBuffer.prototype.writeUInt16LE = function writeUInt16LE(\n value,\n offset,\n noAssert,\n) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = value & 0xff\n this[offset + 1] = value >>> 8\n } else {\n objectWriteUInt16(this, value, offset, true)\n }\n return offset + 2\n}\n\nBuffer.prototype.writeUInt16BE = function writeUInt16BE(\n value,\n offset,\n noAssert,\n) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = value >>> 8\n this[offset + 1] = value & 0xff\n } else {\n objectWriteUInt16(this, value, offset, false)\n }\n return offset + 2\n}\n\nfunction objectWriteUInt32(buf, value, offset, littleEndian) {\n if (value < 0) value = 0xffffffff + value + 1\n for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {\n buf[offset + i] = (value >>> ((littleEndian ? i : 3 - i) * 8)) & 0xff\n }\n}\n\nBuffer.prototype.writeUInt32LE = function writeUInt32LE(\n value,\n offset,\n noAssert,\n) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset + 3] = value >>> 24\n this[offset + 2] = value >>> 16\n this[offset + 1] = value >>> 8\n this[offset] = value & 0xff\n } else {\n objectWriteUInt32(this, value, offset, true)\n }\n return offset + 4\n}\n\nBuffer.prototype.writeUInt32BE = function writeUInt32BE(\n value,\n offset,\n noAssert,\n) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = value >>> 24\n this[offset + 1] = value >>> 16\n this[offset + 2] = value >>> 8\n this[offset + 3] = value & 0xff\n } else {\n objectWriteUInt32(this, value, offset, false)\n }\n return offset + 4\n}\n\nBuffer.prototype.writeIntLE = function writeIntLE(\n value,\n offset,\n byteLength,\n noAssert,\n) {\n value = +value\n offset = offset | 0\n if (!noAssert) {\n var limit = Math.pow(2, 8 * byteLength - 1)\n\n checkInt(this, value, offset, byteLength, limit - 1, -limit)\n }\n\n var i = 0\n var mul = 1\n var sub = 0\n this[offset] = value & 0xff\n while (++i < byteLength && (mul *= 0x100)) {\n if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {\n sub = 1\n }\n this[offset + i] = (((value / mul) >> 0) - sub) & 0xff\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeIntBE = function writeIntBE(\n value,\n offset,\n byteLength,\n noAssert,\n) {\n value = +value\n offset = offset | 0\n if (!noAssert) {\n var limit = Math.pow(2, 8 * byteLength - 1)\n\n checkInt(this, value, offset, byteLength, limit - 1, -limit)\n }\n\n var i = byteLength - 1\n var mul = 1\n var sub = 0\n this[offset + i] = value & 0xff\n while (--i >= 0 && (mul *= 0x100)) {\n if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {\n sub = 1\n }\n this[offset + i] = (((value / mul) >> 0) - sub) & 0xff\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeInt8 = function writeInt8(value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)\n if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)\n if (value < 0) value = 0xff + value + 1\n this[offset] = value & 0xff\n return offset + 1\n}\n\nBuffer.prototype.writeInt16LE = function writeInt16LE(value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = value & 0xff\n this[offset + 1] = value >>> 8\n } else {\n objectWriteUInt16(this, value, offset, true)\n }\n return offset + 2\n}\n\nBuffer.prototype.writeInt16BE = function writeInt16BE(value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = value >>> 8\n this[offset + 1] = value & 0xff\n } else {\n objectWriteUInt16(this, value, offset, false)\n }\n return offset + 2\n}\n\nBuffer.prototype.writeInt32LE = function writeInt32LE(value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = value & 0xff\n this[offset + 1] = value >>> 8\n this[offset + 2] = value >>> 16\n this[offset + 3] = value >>> 24\n } else {\n objectWriteUInt32(this, value, offset, true)\n }\n return offset + 4\n}\n\nBuffer.prototype.writeInt32BE = function writeInt32BE(value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)\n if (value < 0) value = 0xffffffff + value + 1\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = value >>> 24\n this[offset + 1] = value >>> 16\n this[offset + 2] = value >>> 8\n this[offset + 3] = value & 0xff\n } else {\n objectWriteUInt32(this, value, offset, false)\n }\n return offset + 4\n}\n\nfunction checkIEEE754(buf, value, offset, ext, max, min) {\n if (offset + ext > buf.length) throw new RangeError('Index out of range')\n if (offset < 0) throw new RangeError('Index out of range')\n}\n\nfunction writeFloat(buf, value, offset, littleEndian, noAssert) {\n if (!noAssert) {\n checkIEEE754(\n buf,\n value,\n offset,\n 4,\n 3.4028234663852886e38,\n -3.4028234663852886e38,\n )\n }\n ieee754write(buf, value, offset, littleEndian, 23, 4)\n return offset + 4\n}\n\nBuffer.prototype.writeFloatLE = function writeFloatLE(value, offset, noAssert) {\n return writeFloat(this, value, offset, true, noAssert)\n}\n\nBuffer.prototype.writeFloatBE = function writeFloatBE(value, offset, noAssert) {\n return writeFloat(this, value, offset, false, noAssert)\n}\n\nfunction writeDouble(buf, value, offset, littleEndian, noAssert) {\n if (!noAssert) {\n checkIEEE754(\n buf,\n value,\n offset,\n 8,\n 1.7976931348623157e308,\n -1.7976931348623157e308,\n )\n }\n ieee754write(buf, value, offset, littleEndian, 52, 8)\n return offset + 8\n}\n\nBuffer.prototype.writeDoubleLE = function writeDoubleLE(\n value,\n offset,\n noAssert,\n) {\n return writeDouble(this, value, offset, true, noAssert)\n}\n\nBuffer.prototype.writeDoubleBE = function writeDoubleBE(\n value,\n offset,\n noAssert,\n) {\n return writeDouble(this, value, offset, false, noAssert)\n}\n\n// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)\nBuffer.prototype.copy = function copy(target, targetStart, start, end) {\n if (!start) start = 0\n if (!end && end !== 0) end = this.length\n if (targetStart >= target.length) targetStart = target.length\n if (!targetStart) targetStart = 0\n if (end > 0 && end < start) end = start\n\n // Copy 0 bytes; we're done\n if (end === start) return 0\n if (target.length === 0 || this.length === 0) return 0\n\n // Fatal error conditions\n if (targetStart < 0) {\n throw new RangeError('targetStart out of bounds')\n }\n if (start < 0 || start >= this.length)\n throw new RangeError('sourceStart out of bounds')\n if (end < 0) throw new RangeError('sourceEnd out of bounds')\n\n // Are we oob?\n if (end > this.length) end = this.length\n if (target.length - targetStart < end - start) {\n end = target.length - targetStart + start\n }\n\n var len = end - start\n var i\n\n if (this === target && start < targetStart && targetStart < end) {\n // descending copy from end\n for (i = len - 1; i >= 0; --i) {\n target[i + targetStart] = this[i + start]\n }\n } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {\n // ascending copy from start\n for (i = 0; i < len; ++i) {\n target[i + targetStart] = this[i + start]\n }\n } else {\n Uint8Array.prototype.set.call(\n target,\n this.subarray(start, start + len),\n targetStart,\n )\n }\n\n return len\n}\n\n// Usage:\n// buffer.fill(number[, offset[, end]])\n// buffer.fill(buffer[, offset[, end]])\n// buffer.fill(string[, offset[, end]][, encoding])\nBuffer.prototype.fill = function fill(val, start, end, encoding) {\n // Handle string cases:\n if (typeof val === 'string') {\n if (typeof start === 'string') {\n encoding = start\n start = 0\n end = this.length\n } else if (typeof end === 'string') {\n encoding = end\n end = this.length\n }\n if (val.length === 1) {\n var code = val.charCodeAt(0)\n if (code < 256) {\n val = code\n }\n }\n if (encoding !== undefined && typeof encoding !== 'string') {\n throw new TypeError('encoding must be a string')\n }\n if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {\n throw new TypeError('Unknown encoding: ' + encoding)\n }\n } else if (typeof val === 'number') {\n val = val & 255\n }\n\n // Invalid ranges are not set to a default, so can range check early.\n if (start < 0 || this.length < start || this.length < end) {\n throw new RangeError('Out of range index')\n }\n\n if (end <= start) {\n return this\n }\n\n start = start >>> 0\n end = end === undefined ? this.length : end >>> 0\n\n if (!val) val = 0\n\n var i\n if (typeof val === 'number') {\n for (i = start; i < end; ++i) {\n this[i] = val\n }\n } else {\n var bytes = internalIsBuffer(val)\n ? val\n : utf8ToBytes(new Buffer(val, encoding).toString())\n var len = bytes.length\n for (i = 0; i < end - start; ++i) {\n this[i + start] = bytes[i % len]\n }\n }\n\n return this\n}\n\n// HELPER FUNCTIONS\n// ================\n\nvar INVALID_BASE64_RE = /[^+\\/0-9A-Za-z-_]/g\n\nfunction base64clean(str) {\n // Node strips out invalid characters like \\n and \\t from the string, base64-js does not\n str = stringtrim(str).replace(INVALID_BASE64_RE, '')\n // Node converts strings with length < 2 to ''\n if (str.length < 2) return ''\n // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not\n while (str.length % 4 !== 0) {\n str = str + '='\n }\n return str\n}\n\nfunction stringtrim(str) {\n if (str.trim) return str.trim()\n return str.replace(/^\\s+|\\s+$/g, '')\n}\n\nfunction toHex(n) {\n if (n < 16) return '0' + n.toString(16)\n return n.toString(16)\n}\n\nfunction utf8ToBytes(string, units) {\n units = units || Infinity\n var codePoint\n var length = string.length\n var leadSurrogate = null\n var bytes = []\n\n for (var i = 0; i < length; ++i) {\n codePoint = string.charCodeAt(i)\n\n // is surrogate component\n if (codePoint > 0xd7ff && codePoint < 0xe000) {\n // last char was a lead\n if (!leadSurrogate) {\n // no lead yet\n if (codePoint > 0xdbff) {\n // unexpected trail\n if ((units -= 3) > -1) bytes.push(0xef, 0xbf, 0xbd)\n continue\n } else if (i + 1 === length) {\n // unpaired lead\n if ((units -= 3) > -1) bytes.push(0xef, 0xbf, 0xbd)\n continue\n }\n\n // valid lead\n leadSurrogate = codePoint\n\n continue\n }\n\n // 2 leads in a row\n if (codePoint < 0xdc00) {\n if ((units -= 3) > -1) bytes.push(0xef, 0xbf, 0xbd)\n leadSurrogate = codePoint\n continue\n }\n\n // valid surrogate pair\n codePoint =\n (((leadSurrogate - 0xd800) << 10) | (codePoint - 0xdc00)) +\n 0x10000\n } else if (leadSurrogate) {\n // valid bmp char, but last char was a lead\n if ((units -= 3) > -1) bytes.push(0xef, 0xbf, 0xbd)\n }\n\n leadSurrogate = null\n\n // encode utf8\n if (codePoint < 0x80) {\n if ((units -= 1) < 0) break\n bytes.push(codePoint)\n } else if (codePoint < 0x800) {\n if ((units -= 2) < 0) break\n bytes.push((codePoint >> 0x6) | 0xc0, (codePoint & 0x3f) | 0x80)\n } else if (codePoint < 0x10000) {\n if ((units -= 3) < 0) break\n bytes.push(\n (codePoint >> 0xc) | 0xe0,\n ((codePoint >> 0x6) & 0x3f) | 0x80,\n (codePoint & 0x3f) | 0x80,\n )\n } else if (codePoint < 0x110000) {\n if ((units -= 4) < 0) break\n bytes.push(\n (codePoint >> 0x12) | 0xf0,\n ((codePoint >> 0xc) & 0x3f) | 0x80,\n ((codePoint >> 0x6) & 0x3f) | 0x80,\n (codePoint & 0x3f) | 0x80,\n )\n } else {\n throw new Error('Invalid code point')\n }\n }\n\n return bytes\n}\n\nfunction asciiToBytes(str) {\n var byteArray = []\n for (var i = 0; i < str.length; ++i) {\n // Node's code seems to be doing this and not & 0x7F..\n byteArray.push(str.charCodeAt(i) & 0xff)\n }\n return byteArray\n}\n\nfunction utf16leToBytes(str, units) {\n var c, hi, lo\n var byteArray = []\n for (var i = 0; i < str.length; ++i) {\n if ((units -= 2) < 0) break\n\n c = str.charCodeAt(i)\n hi = c >> 8\n lo = c % 256\n byteArray.push(lo)\n byteArray.push(hi)\n }\n\n return byteArray\n}\n\nfunction base64ToBytes(str) {\n return base64toByteArray(base64clean(str))\n}\n\nfunction blitBuffer(src, dst, offset, length) {\n for (var i = 0; i < length; ++i) {\n if (i + offset >= dst.length || i >= src.length) break\n dst[i + offset] = src[i]\n }\n return i\n}\n\nfunction isnan(val) {\n return val !== val // eslint-disable-line no-self-compare\n}\n\n// the following is from is-buffer, also by Feross Aboukhadijeh and with same lisence\n// The _isBuffer check is for Safari 5-7 support, because it's missing\n// Object.prototype.constructor. Remove this eventually\nfunction isBuffer(obj) {\n return (\n obj != null &&\n (!!obj._isBuffer || isFastBuffer(obj) || isSlowBuffer(obj))\n )\n}\n\nfunction isFastBuffer(obj) {\n return (\n !!obj.constructor &&\n typeof obj.constructor.isBuffer === 'function' &&\n obj.constructor.isBuffer(obj)\n )\n}\n\n// For Node v0.10 support. Remove this eventually.\nfunction isSlowBuffer(obj) {\n return (\n typeof obj.readFloatLE === 'function' &&\n typeof obj.slice === 'function' &&\n isFastBuffer(obj.slice(0, 0))\n )\n}\n\nfunction ieee754read(buffer, offset, isLE, mLen, nBytes) {\n var e, m\n var eLen = nBytes * 8 - mLen - 1\n var eMax = (1 << eLen) - 1\n var eBias = eMax >> 1\n var nBits = -7\n var i = isLE ? nBytes - 1 : 0\n var d = isLE ? -1 : 1\n var s = buffer[offset + i]\n\n i += d\n\n e = s & ((1 << -nBits) - 1)\n s >>= -nBits\n nBits += eLen\n for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}\n\n m = e & ((1 << -nBits) - 1)\n e >>= -nBits\n nBits += mLen\n for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}\n\n if (e === 0) {\n e = 1 - eBias\n } else if (e === eMax) {\n return m ? NaN : (s ? -1 : 1) * Infinity\n } else {\n m = m + Math.pow(2, mLen)\n e = e - eBias\n }\n return (s ? -1 : 1) * m * Math.pow(2, e - mLen)\n}\n\nfunction ieee754write(buffer, value, offset, isLE, mLen, nBytes) {\n var e, m, c\n var eLen = nBytes * 8 - mLen - 1\n var eMax = (1 << eLen) - 1\n var eBias = eMax >> 1\n var rt = mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0\n var i = isLE ? 0 : nBytes - 1\n var d = isLE ? 1 : -1\n var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0\n\n value = Math.abs(value)\n\n if (isNaN(value) || value === Infinity) {\n m = isNaN(value) ? 1 : 0\n e = eMax\n } else {\n e = Math.floor(Math.log(value) / Math.LN2)\n if (value * (c = Math.pow(2, -e)) < 1) {\n e--\n c *= 2\n }\n if (e + eBias >= 1) {\n value += rt / c\n } else {\n value += rt * Math.pow(2, 1 - eBias)\n }\n if (value * c >= 2) {\n e++\n c /= 2\n }\n\n if (e + eBias >= eMax) {\n m = 0\n e = eMax\n } else if (e + eBias >= 1) {\n m = (value * c - 1) * Math.pow(2, mLen)\n e = e + eBias\n } else {\n m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)\n e = 0\n }\n }\n\n for (\n ;\n mLen >= 8;\n buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8\n ) {}\n\n e = (e << mLen) | m\n eLen += mLen\n for (\n ;\n eLen > 0;\n buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8\n ) {}\n\n buffer[offset + i - d] |= s * 128\n}\n", "export { Buffer } from '_node-buffer-polyfill_.js'\n", "/**\n * @license React\n * react.production.min.js\n *\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n'use strict';var l=Symbol.for(\"react.element\"),n=Symbol.for(\"react.portal\"),p=Symbol.for(\"react.fragment\"),q=Symbol.for(\"react.strict_mode\"),r=Symbol.for(\"react.profiler\"),t=Symbol.for(\"react.provider\"),u=Symbol.for(\"react.context\"),v=Symbol.for(\"react.forward_ref\"),w=Symbol.for(\"react.suspense\"),x=Symbol.for(\"react.memo\"),y=Symbol.for(\"react.lazy\"),z=Symbol.iterator;function A(a){if(null===a||\"object\"!==typeof a)return null;a=z&&a[z]||a[\"@@iterator\"];return\"function\"===typeof a?a:null}\nvar B={isMounted:function(){return!1},enqueueForceUpdate:function(){},enqueueReplaceState:function(){},enqueueSetState:function(){}},C=Object.assign,D={};function E(a,b,e){this.props=a;this.context=b;this.refs=D;this.updater=e||B}E.prototype.isReactComponent={};\nE.prototype.setState=function(a,b){if(\"object\"!==typeof a&&\"function\"!==typeof a&&null!=a)throw Error(\"setState(...): takes an object of state variables to update or a function which returns an object of state variables.\");this.updater.enqueueSetState(this,a,b,\"setState\")};E.prototype.forceUpdate=function(a){this.updater.enqueueForceUpdate(this,a,\"forceUpdate\")};function F(){}F.prototype=E.prototype;function G(a,b,e){this.props=a;this.context=b;this.refs=D;this.updater=e||B}var H=G.prototype=new F;\nH.constructor=G;C(H,E.prototype);H.isPureReactComponent=!0;var I=Array.isArray,J=Object.prototype.hasOwnProperty,K={current:null},L={key:!0,ref:!0,__self:!0,__source:!0};\nfunction M(a,b,e){var d,c={},k=null,h=null;if(null!=b)for(d in void 0!==b.ref&&(h=b.ref),void 0!==b.key&&(k=\"\"+b.key),b)J.call(b,d)&&!L.hasOwnProperty(d)&&(c[d]=b[d]);var g=arguments.length-2;if(1===g)c.children=e;else if(1>>1,e=a[d];if(0>>1;dg(C,c))ng(x,C)?(a[d]=x,a[n]=c,d=n):(a[d]=C,a[m]=c,d=m);else if(ng(x,c))a[d]=x,a[n]=c,d=n;else break a}}return b}\nfunction g(a,b){var c=a.sortIndex-b.sortIndex;return 0!==c?c:a.id-b.id}if(\"object\"===typeof performance&&\"function\"===typeof performance.now){var l=performance;exports.unstable_now=function(){return l.now()}}else{var p=Date,q=p.now();exports.unstable_now=function(){return p.now()-q}}var r=[],t=[],u=1,v=null,y=3,z=!1,A=!1,B=!1,D=\"function\"===typeof setTimeout?setTimeout:null,E=\"function\"===typeof clearTimeout?clearTimeout:null,F=\"undefined\"!==typeof setImmediate?setImmediate:null;\n\"undefined\"!==typeof navigator&&void 0!==navigator.scheduling&&void 0!==navigator.scheduling.isInputPending&&navigator.scheduling.isInputPending.bind(navigator.scheduling);function G(a){for(var b=h(t);null!==b;){if(null===b.callback)k(t);else if(b.startTime<=a)k(t),b.sortIndex=b.expirationTime,f(r,b);else break;b=h(t)}}function H(a){B=!1;G(a);if(!A)if(null!==h(r))A=!0,I(J);else{var b=h(t);null!==b&&K(H,b.startTime-a)}}\nfunction J(a,b){A=!1;B&&(B=!1,E(L),L=-1);z=!0;var c=y;try{G(b);for(v=h(r);null!==v&&(!(v.expirationTime>b)||a&&!M());){var d=v.callback;if(\"function\"===typeof d){v.callback=null;y=v.priorityLevel;var e=d(v.expirationTime<=b);b=exports.unstable_now();\"function\"===typeof e?v.callback=e:v===h(r)&&k(r);G(b)}else k(r);v=h(r)}if(null!==v)var w=!0;else{var m=h(t);null!==m&&K(H,m.startTime-b);w=!1}return w}finally{v=null,y=c,z=!1}}var N=!1,O=null,L=-1,P=5,Q=-1;\nfunction M(){return exports.unstable_now()-Qa||125d?(a.sortIndex=c,f(t,a),null===h(r)&&a===h(t)&&(B?(E(L),L=-1):B=!0,K(H,c-d))):(a.sortIndex=e,f(r,a),A||z||(A=!0,I(J)));return 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The value received was:\\n\\n \"+JSON.stringify(e))}Object.defineProperty(t,\"__esModule\",{value:!0});var u=Object.assign||function(e){for(var t=1;t= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar sizerStyle = {\n\tposition: 'absolute',\n\ttop: 0,\n\tleft: 0,\n\tvisibility: 'hidden',\n\theight: 0,\n\toverflow: 'scroll',\n\twhiteSpace: 'pre'\n};\n\nvar INPUT_PROPS_BLACKLIST = ['extraWidth', 'injectStyles', 'inputClassName', 'inputRef', 'inputStyle', 'minWidth', 'onAutosize', 'placeholderIsMinWidth'];\n\nvar cleanInputProps = function cleanInputProps(inputProps) {\n\tINPUT_PROPS_BLACKLIST.forEach(function (field) {\n\t\treturn delete inputProps[field];\n\t});\n\treturn inputProps;\n};\n\nvar copyStyles = function copyStyles(styles, node) {\n\tnode.style.fontSize = styles.fontSize;\n\tnode.style.fontFamily = styles.fontFamily;\n\tnode.style.fontWeight = styles.fontWeight;\n\tnode.style.fontStyle = styles.fontStyle;\n\tnode.style.letterSpacing = styles.letterSpacing;\n\tnode.style.textTransform = styles.textTransform;\n};\n\nvar isIE = typeof window !== 'undefined' && window.navigator ? /MSIE |Trident\\/|Edge\\//.test(window.navigator.userAgent) : false;\n\nvar generateId = function generateId() {\n\t// we only need an auto-generated ID for stylesheet injection, which is only\n\t// used for IE. so if the browser is not IE, this should return undefined.\n\treturn isIE ? '_' + Math.random().toString(36).substr(2, 12) : undefined;\n};\n\nvar AutosizeInput = function (_Component) {\n\t_inherits(AutosizeInput, _Component);\n\n\t_createClass(AutosizeInput, null, [{\n\t\tkey: 'getDerivedStateFromProps',\n\t\tvalue: function getDerivedStateFromProps(props, state) {\n\t\t\tvar id = props.id;\n\n\t\t\treturn id !== state.prevId ? { inputId: id || generateId(), prevId: id } : null;\n\t\t}\n\t}]);\n\n\tfunction AutosizeInput(props) {\n\t\t_classCallCheck(this, AutosizeInput);\n\n\t\tvar _this = _possibleConstructorReturn(this, (AutosizeInput.__proto__ || Object.getPrototypeOf(AutosizeInput)).call(this, props));\n\n\t\t_this.inputRef = function (el) {\n\t\t\t_this.input = el;\n\t\t\tif (typeof _this.props.inputRef === 'function') {\n\t\t\t\t_this.props.inputRef(el);\n\t\t\t}\n\t\t};\n\n\t\t_this.placeHolderSizerRef = function (el) {\n\t\t\t_this.placeHolderSizer = el;\n\t\t};\n\n\t\t_this.sizerRef = function (el) {\n\t\t\t_this.sizer = el;\n\t\t};\n\n\t\t_this.state = {\n\t\t\tinputWidth: props.minWidth,\n\t\t\tinputId: props.id || generateId(),\n\t\t\tprevId: props.id\n\t\t};\n\t\treturn _this;\n\t}\n\n\t_createClass(AutosizeInput, [{\n\t\tkey: 'componentDidMount',\n\t\tvalue: function componentDidMount() {\n\t\t\tthis.mounted = true;\n\t\t\tthis.copyInputStyles();\n\t\t\tthis.updateInputWidth();\n\t\t}\n\t}, {\n\t\tkey: 'componentDidUpdate',\n\t\tvalue: function componentDidUpdate(prevProps, prevState) {\n\t\t\tif (prevState.inputWidth !== this.state.inputWidth) {\n\t\t\t\tif (typeof this.props.onAutosize === 'function') {\n\t\t\t\t\tthis.props.onAutosize(this.state.inputWidth);\n\t\t\t\t}\n\t\t\t}\n\t\t\tthis.updateInputWidth();\n\t\t}\n\t}, {\n\t\tkey: 'componentWillUnmount',\n\t\tvalue: function componentWillUnmount() {\n\t\t\tthis.mounted = false;\n\t\t}\n\t}, {\n\t\tkey: 'copyInputStyles',\n\t\tvalue: function copyInputStyles() {\n\t\t\tif (!this.mounted || !window.getComputedStyle) {\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tvar inputStyles = this.input && window.getComputedStyle(this.input);\n\t\t\tif (!inputStyles) {\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tcopyStyles(inputStyles, this.sizer);\n\t\t\tif (this.placeHolderSizer) {\n\t\t\t\tcopyStyles(inputStyles, this.placeHolderSizer);\n\t\t\t}\n\t\t}\n\t}, {\n\t\tkey: 'updateInputWidth',\n\t\tvalue: function updateInputWidth() {\n\t\t\tif (!this.mounted || !this.sizer || typeof this.sizer.scrollWidth === 'undefined') {\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tvar newInputWidth = void 0;\n\t\t\tif (this.props.placeholder && (!this.props.value || this.props.value && this.props.placeholderIsMinWidth)) {\n\t\t\t\tnewInputWidth = Math.max(this.sizer.scrollWidth, this.placeHolderSizer.scrollWidth) + 2;\n\t\t\t} else {\n\t\t\t\tnewInputWidth = this.sizer.scrollWidth + 2;\n\t\t\t}\n\t\t\t// add extraWidth to the detected width. for number types, this defaults to 16 to allow for the stepper UI\n\t\t\tvar extraWidth = this.props.type === 'number' && this.props.extraWidth === undefined ? 16 : parseInt(this.props.extraWidth) || 0;\n\t\t\tnewInputWidth += extraWidth;\n\t\t\tif (newInputWidth < this.props.minWidth) {\n\t\t\t\tnewInputWidth = this.props.minWidth;\n\t\t\t}\n\t\t\tif (newInputWidth !== this.state.inputWidth) {\n\t\t\t\tthis.setState({\n\t\t\t\t\tinputWidth: newInputWidth\n\t\t\t\t});\n\t\t\t}\n\t\t}\n\t}, {\n\t\tkey: 'getInput',\n\t\tvalue: function getInput() {\n\t\t\treturn this.input;\n\t\t}\n\t}, {\n\t\tkey: 'focus',\n\t\tvalue: function focus() {\n\t\t\tthis.input.focus();\n\t\t}\n\t}, {\n\t\tkey: 'blur',\n\t\tvalue: function blur() {\n\t\t\tthis.input.blur();\n\t\t}\n\t}, {\n\t\tkey: 'select',\n\t\tvalue: function select() {\n\t\t\tthis.input.select();\n\t\t}\n\t}, {\n\t\tkey: 'renderStyles',\n\t\tvalue: function renderStyles() {\n\t\t\t// this method injects styles to hide IE's clear indicator, which messes\n\t\t\t// with input size detection. the stylesheet is only injected when the\n\t\t\t// browser is IE, and can also be disabled by the `injectStyles` prop.\n\t\t\tvar injectStyles = this.props.injectStyles;\n\n\t\t\treturn isIE && injectStyles ? _react2.default.createElement('style', { dangerouslySetInnerHTML: {\n\t\t\t\t\t__html: 'input#' + this.state.inputId + '::-ms-clear {display: none;}'\n\t\t\t\t} }) : null;\n\t\t}\n\t}, {\n\t\tkey: 'render',\n\t\tvalue: function render() {\n\t\t\tvar sizerValue = [this.props.defaultValue, this.props.value, ''].reduce(function (previousValue, currentValue) {\n\t\t\t\tif (previousValue !== null && previousValue !== undefined) {\n\t\t\t\t\treturn previousValue;\n\t\t\t\t}\n\t\t\t\treturn currentValue;\n\t\t\t});\n\n\t\t\tvar wrapperStyle = _extends({}, this.props.style);\n\t\t\tif (!wrapperStyle.display) wrapperStyle.display = 'inline-block';\n\n\t\t\tvar inputStyle = _extends({\n\t\t\t\tboxSizing: 'content-box',\n\t\t\t\twidth: this.state.inputWidth + 'px'\n\t\t\t}, this.props.inputStyle);\n\n\t\t\tvar inputProps = _objectWithoutProperties(this.props, []);\n\n\t\t\tcleanInputProps(inputProps);\n\t\t\tinputProps.className = this.props.inputClassName;\n\t\t\tinputProps.id = this.state.inputId;\n\t\t\tinputProps.style = inputStyle;\n\n\t\t\treturn _react2.default.createElement(\n\t\t\t\t'div',\n\t\t\t\t{ className: this.props.className, style: wrapperStyle },\n\t\t\t\tthis.renderStyles(),\n\t\t\t\t_react2.default.createElement('input', _extends({}, inputProps, { ref: this.inputRef })),\n\t\t\t\t_react2.default.createElement(\n\t\t\t\t\t'div',\n\t\t\t\t\t{ ref: this.sizerRef, style: sizerStyle },\n\t\t\t\t\tsizerValue\n\t\t\t\t),\n\t\t\t\tthis.props.placeholder ? _react2.default.createElement(\n\t\t\t\t\t'div',\n\t\t\t\t\t{ ref: this.placeHolderSizerRef, style: sizerStyle },\n\t\t\t\t\tthis.props.placeholder\n\t\t\t\t) : null\n\t\t\t);\n\t\t}\n\t}]);\n\n\treturn AutosizeInput;\n}(_react.Component);\n\nAutosizeInput.propTypes = {\n\tclassName: _propTypes2.default.string, // className for the outer element\n\tdefaultValue: _propTypes2.default.any, // default field value\n\textraWidth: _propTypes2.default.oneOfType([// additional width for input element\n\t_propTypes2.default.number, _propTypes2.default.string]),\n\tid: _propTypes2.default.string, // id to use for the input, can be set for consistent snapshots\n\tinjectStyles: _propTypes2.default.bool, // inject the custom stylesheet to hide clear UI, defaults to true\n\tinputClassName: _propTypes2.default.string, // className for the input element\n\tinputRef: _propTypes2.default.func, // ref callback for the input element\n\tinputStyle: _propTypes2.default.object, // css styles for the input element\n\tminWidth: _propTypes2.default.oneOfType([// minimum width for input element\n\t_propTypes2.default.number, _propTypes2.default.string]),\n\tonAutosize: _propTypes2.default.func, // onAutosize handler: function(newWidth) {}\n\tonChange: _propTypes2.default.func, // onChange handler: function(event) {}\n\tplaceholder: _propTypes2.default.string, // placeholder text\n\tplaceholderIsMinWidth: _propTypes2.default.bool, // don't collapse size to less than the placeholder\n\tstyle: _propTypes2.default.object, // css styles for the outer element\n\tvalue: _propTypes2.default.any // field value\n};\nAutosizeInput.defaultProps = {\n\tminWidth: 1,\n\tinjectStyles: true\n};\n\nexports.default = AutosizeInput;", "/**\n * chroma.js - JavaScript library for color conversions\n *\n * Copyright (c) 2011-2019, Gregor Aisch\n * All rights reserved.\n *\n * Redistribution and use in source and binary forms, with or without\n * modification, are permitted provided that the following conditions are met:\n *\n * 1. Redistributions of source code must retain the above copyright notice, this\n * list of conditions and the following disclaimer.\n *\n * 2. Redistributions in binary form must reproduce the above copyright notice,\n * this list of conditions and the following disclaimer in the documentation\n * and/or other materials provided with the distribution.\n *\n * 3. The name Gregor Aisch may not be used to endorse or promote products\n * derived from this software without specific prior written permission.\n *\n * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\"\n * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\n * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n * DISCLAIMED. IN NO EVENT SHALL GREGOR AISCH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,\n * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY\n * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING\n * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,\n * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n *\n * -------------------------------------------------------\n *\n * chroma.js includes colors from colorbrewer2.org, which are released under\n * the following license:\n *\n * Copyright (c) 2002 Cynthia Brewer, Mark Harrower,\n * and The Pennsylvania State University.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing,\n * software distributed under the License is distributed on an\n * \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,\n * either express or implied. See the License for the specific\n * language governing permissions and limitations under the License.\n *\n * ------------------------------------------------------\n *\n * Named colors are taken from X11 Color Names.\n * http://www.w3.org/TR/css3-color/#svg-color\n *\n * @preserve\n */\n\n(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.chroma = factory());\n})(this, (function () { 'use strict';\n\n var limit$2 = function (x, min, max) {\n if ( min === void 0 ) min=0;\n if ( max === void 0 ) max=1;\n\n return x < min ? min : x > max ? max : x;\n };\n\n var limit$1 = limit$2;\n\n var clip_rgb$3 = function (rgb) {\n rgb._clipped = false;\n rgb._unclipped = rgb.slice(0);\n for (var i=0; i<=3; i++) {\n if (i < 3) {\n if (rgb[i] < 0 || rgb[i] > 255) { rgb._clipped = true; }\n rgb[i] = limit$1(rgb[i], 0, 255);\n } else if (i === 3) {\n rgb[i] = limit$1(rgb[i], 0, 1);\n }\n }\n return rgb;\n };\n\n // ported from jQuery's $.type\n var classToType = {};\n for (var i$1 = 0, list$1 = ['Boolean', 'Number', 'String', 'Function', 'Array', 'Date', 'RegExp', 'Undefined', 'Null']; i$1 < list$1.length; i$1 += 1) {\n var name = list$1[i$1];\n\n classToType[(\"[object \" + name + \"]\")] = name.toLowerCase();\n }\n var type$p = function(obj) {\n return classToType[Object.prototype.toString.call(obj)] || \"object\";\n };\n\n var type$o = type$p;\n\n var unpack$B = function (args, keyOrder) {\n if ( keyOrder === void 0 ) keyOrder=null;\n\n \t// if called with more than 3 arguments, we return the arguments\n if (args.length >= 3) { return Array.prototype.slice.call(args); }\n // with less than 3 args we check if first arg is object\n // and use the keyOrder string to extract and sort properties\n \tif (type$o(args[0]) == 'object' && keyOrder) {\n \t\treturn keyOrder.split('')\n \t\t\t.filter(function (k) { return args[0][k] !== undefined; })\n \t\t\t.map(function (k) { return args[0][k]; });\n \t}\n \t// otherwise we just return the first argument\n \t// (which we suppose is an array of args)\n return args[0];\n };\n\n var type$n = type$p;\n\n var last$4 = function (args) {\n if (args.length < 2) { return null; }\n var l = args.length-1;\n if (type$n(args[l]) == 'string') { return args[l].toLowerCase(); }\n return null;\n };\n\n var PI$2 = Math.PI;\n\n var utils = {\n \tclip_rgb: clip_rgb$3,\n \tlimit: limit$2,\n \ttype: type$p,\n \tunpack: unpack$B,\n \tlast: last$4,\n \tPI: PI$2,\n \tTWOPI: PI$2*2,\n \tPITHIRD: PI$2/3,\n \tDEG2RAD: PI$2 / 180,\n \tRAD2DEG: 180 / PI$2\n };\n\n var input$h = {\n \tformat: {},\n \tautodetect: []\n };\n\n var last$3 = utils.last;\n var clip_rgb$2 = utils.clip_rgb;\n var type$m = utils.type;\n var _input = input$h;\n\n var Color$D = function Color() {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var me = this;\n if (type$m(args[0]) === 'object' &&\n args[0].constructor &&\n args[0].constructor === this.constructor) {\n // the argument is already a Color instance\n return args[0];\n }\n\n // last argument could be the mode\n var mode = last$3(args);\n var autodetect = false;\n\n if (!mode) {\n autodetect = true;\n if (!_input.sorted) {\n _input.autodetect = _input.autodetect.sort(function (a,b) { return b.p - a.p; });\n _input.sorted = true;\n }\n // auto-detect format\n for (var i = 0, list = _input.autodetect; i < list.length; i += 1) {\n var chk = list[i];\n\n mode = chk.test.apply(chk, args);\n if (mode) { break; }\n }\n }\n\n if (_input.format[mode]) {\n var rgb = _input.format[mode].apply(null, autodetect ? args : args.slice(0,-1));\n me._rgb = clip_rgb$2(rgb);\n } else {\n throw new Error('unknown format: '+args);\n }\n\n // add alpha channel\n if (me._rgb.length === 3) { me._rgb.push(1); }\n };\n\n Color$D.prototype.toString = function toString () {\n if (type$m(this.hex) == 'function') { return this.hex(); }\n return (\"[\" + (this._rgb.join(',')) + \"]\");\n };\n\n var Color_1 = Color$D;\n\n var chroma$k = function () {\n \tvar args = [], len = arguments.length;\n \twhile ( len-- ) args[ len ] = arguments[ len ];\n\n \treturn new (Function.prototype.bind.apply( chroma$k.Color, [ null ].concat( args) ));\n };\n\n chroma$k.Color = Color_1;\n chroma$k.version = '2.4.2';\n\n var chroma_1 = chroma$k;\n\n var unpack$A = utils.unpack;\n var max$2 = Math.max;\n\n var rgb2cmyk$1 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var ref = unpack$A(args, 'rgb');\n var r = ref[0];\n var g = ref[1];\n var b = ref[2];\n r = r / 255;\n g = g / 255;\n b = b / 255;\n var k = 1 - max$2(r,max$2(g,b));\n var f = k < 1 ? 1 / (1-k) : 0;\n var c = (1-r-k) * f;\n var m = (1-g-k) * f;\n var y = (1-b-k) * f;\n return [c,m,y,k];\n };\n\n var rgb2cmyk_1 = rgb2cmyk$1;\n\n var unpack$z = utils.unpack;\n\n var cmyk2rgb = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$z(args, 'cmyk');\n var c = args[0];\n var m = args[1];\n var y = args[2];\n var k = args[3];\n var alpha = args.length > 4 ? args[4] : 1;\n if (k === 1) { return [0,0,0,alpha]; }\n return [\n c >= 1 ? 0 : 255 * (1-c) * (1-k), // r\n m >= 1 ? 0 : 255 * (1-m) * (1-k), // g\n y >= 1 ? 0 : 255 * (1-y) * (1-k), // b\n alpha\n ];\n };\n\n var cmyk2rgb_1 = cmyk2rgb;\n\n var chroma$j = chroma_1;\n var Color$C = Color_1;\n var input$g = input$h;\n var unpack$y = utils.unpack;\n var type$l = utils.type;\n\n var rgb2cmyk = rgb2cmyk_1;\n\n Color$C.prototype.cmyk = function() {\n return rgb2cmyk(this._rgb);\n };\n\n chroma$j.cmyk = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$C, [ null ].concat( args, ['cmyk']) ));\n };\n\n input$g.format.cmyk = cmyk2rgb_1;\n\n input$g.autodetect.push({\n p: 2,\n test: function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$y(args, 'cmyk');\n if (type$l(args) === 'array' && args.length === 4) {\n return 'cmyk';\n }\n }\n });\n\n var unpack$x = utils.unpack;\n var last$2 = utils.last;\n var rnd = function (a) { return Math.round(a*100)/100; };\n\n /*\n * supported arguments:\n * - hsl2css(h,s,l)\n * - hsl2css(h,s,l,a)\n * - hsl2css([h,s,l], mode)\n * - hsl2css([h,s,l,a], mode)\n * - hsl2css({h,s,l,a}, mode)\n */\n var hsl2css$1 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var hsla = unpack$x(args, 'hsla');\n var mode = last$2(args) || 'lsa';\n hsla[0] = rnd(hsla[0] || 0);\n hsla[1] = rnd(hsla[1]*100) + '%';\n hsla[2] = rnd(hsla[2]*100) + '%';\n if (mode === 'hsla' || (hsla.length > 3 && hsla[3]<1)) {\n hsla[3] = hsla.length > 3 ? hsla[3] : 1;\n mode = 'hsla';\n } else {\n hsla.length = 3;\n }\n return (mode + \"(\" + (hsla.join(',')) + \")\");\n };\n\n var hsl2css_1 = hsl2css$1;\n\n var unpack$w = utils.unpack;\n\n /*\n * supported arguments:\n * - rgb2hsl(r,g,b)\n * - rgb2hsl(r,g,b,a)\n * - rgb2hsl([r,g,b])\n * - rgb2hsl([r,g,b,a])\n * - rgb2hsl({r,g,b,a})\n */\n var rgb2hsl$3 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$w(args, 'rgba');\n var r = args[0];\n var g = args[1];\n var b = args[2];\n\n r /= 255;\n g /= 255;\n b /= 255;\n\n var min = Math.min(r, g, b);\n var max = Math.max(r, g, b);\n\n var l = (max + min) / 2;\n var s, h;\n\n if (max === min){\n s = 0;\n h = Number.NaN;\n } else {\n s = l < 0.5 ? (max - min) / (max + min) : (max - min) / (2 - max - min);\n }\n\n if (r == max) { h = (g - b) / (max - min); }\n else if (g == max) { h = 2 + (b - r) / (max - min); }\n else if (b == max) { h = 4 + (r - g) / (max - min); }\n\n h *= 60;\n if (h < 0) { h += 360; }\n if (args.length>3 && args[3]!==undefined) { return [h,s,l,args[3]]; }\n return [h,s,l];\n };\n\n var rgb2hsl_1 = rgb2hsl$3;\n\n var unpack$v = utils.unpack;\n var last$1 = utils.last;\n var hsl2css = hsl2css_1;\n var rgb2hsl$2 = rgb2hsl_1;\n var round$6 = Math.round;\n\n /*\n * supported arguments:\n * - rgb2css(r,g,b)\n * - rgb2css(r,g,b,a)\n * - rgb2css([r,g,b], mode)\n * - rgb2css([r,g,b,a], mode)\n * - rgb2css({r,g,b,a}, mode)\n */\n var rgb2css$1 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var rgba = unpack$v(args, 'rgba');\n var mode = last$1(args) || 'rgb';\n if (mode.substr(0,3) == 'hsl') {\n return hsl2css(rgb2hsl$2(rgba), mode);\n }\n rgba[0] = round$6(rgba[0]);\n rgba[1] = round$6(rgba[1]);\n rgba[2] = round$6(rgba[2]);\n if (mode === 'rgba' || (rgba.length > 3 && rgba[3]<1)) {\n rgba[3] = rgba.length > 3 ? rgba[3] : 1;\n mode = 'rgba';\n }\n return (mode + \"(\" + (rgba.slice(0,mode==='rgb'?3:4).join(',')) + \")\");\n };\n\n var rgb2css_1 = rgb2css$1;\n\n var unpack$u = utils.unpack;\n var round$5 = Math.round;\n\n var hsl2rgb$1 = function () {\n var assign;\n\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n args = unpack$u(args, 'hsl');\n var h = args[0];\n var s = args[1];\n var l = args[2];\n var r,g,b;\n if (s === 0) {\n r = g = b = l*255;\n } else {\n var t3 = [0,0,0];\n var c = [0,0,0];\n var t2 = l < 0.5 ? l * (1+s) : l+s-l*s;\n var t1 = 2 * l - t2;\n var h_ = h / 360;\n t3[0] = h_ + 1/3;\n t3[1] = h_;\n t3[2] = h_ - 1/3;\n for (var i=0; i<3; i++) {\n if (t3[i] < 0) { t3[i] += 1; }\n if (t3[i] > 1) { t3[i] -= 1; }\n if (6 * t3[i] < 1)\n { c[i] = t1 + (t2 - t1) * 6 * t3[i]; }\n else if (2 * t3[i] < 1)\n { c[i] = t2; }\n else if (3 * t3[i] < 2)\n { c[i] = t1 + (t2 - t1) * ((2 / 3) - t3[i]) * 6; }\n else\n { c[i] = t1; }\n }\n (assign = [round$5(c[0]*255),round$5(c[1]*255),round$5(c[2]*255)], r = assign[0], g = assign[1], b = assign[2]);\n }\n if (args.length > 3) {\n // keep alpha channel\n return [r,g,b,args[3]];\n }\n return [r,g,b,1];\n };\n\n var hsl2rgb_1 = hsl2rgb$1;\n\n var hsl2rgb = hsl2rgb_1;\n var input$f = input$h;\n\n var RE_RGB = /^rgb\\(\\s*(-?\\d+),\\s*(-?\\d+)\\s*,\\s*(-?\\d+)\\s*\\)$/;\n var RE_RGBA = /^rgba\\(\\s*(-?\\d+),\\s*(-?\\d+)\\s*,\\s*(-?\\d+)\\s*,\\s*([01]|[01]?\\.\\d+)\\)$/;\n var RE_RGB_PCT = /^rgb\\(\\s*(-?\\d+(?:\\.\\d+)?)%,\\s*(-?\\d+(?:\\.\\d+)?)%\\s*,\\s*(-?\\d+(?:\\.\\d+)?)%\\s*\\)$/;\n var RE_RGBA_PCT = /^rgba\\(\\s*(-?\\d+(?:\\.\\d+)?)%,\\s*(-?\\d+(?:\\.\\d+)?)%\\s*,\\s*(-?\\d+(?:\\.\\d+)?)%\\s*,\\s*([01]|[01]?\\.\\d+)\\)$/;\n var RE_HSL = /^hsl\\(\\s*(-?\\d+(?:\\.\\d+)?),\\s*(-?\\d+(?:\\.\\d+)?)%\\s*,\\s*(-?\\d+(?:\\.\\d+)?)%\\s*\\)$/;\n var RE_HSLA = /^hsla\\(\\s*(-?\\d+(?:\\.\\d+)?),\\s*(-?\\d+(?:\\.\\d+)?)%\\s*,\\s*(-?\\d+(?:\\.\\d+)?)%\\s*,\\s*([01]|[01]?\\.\\d+)\\)$/;\n\n var round$4 = Math.round;\n\n var css2rgb$1 = function (css) {\n css = css.toLowerCase().trim();\n var m;\n\n if (input$f.format.named) {\n try {\n return input$f.format.named(css);\n } catch (e) {\n // eslint-disable-next-line\n }\n }\n\n // rgb(250,20,0)\n if ((m = css.match(RE_RGB))) {\n var rgb = m.slice(1,4);\n for (var i=0; i<3; i++) {\n rgb[i] = +rgb[i];\n }\n rgb[3] = 1; // default alpha\n return rgb;\n }\n\n // rgba(250,20,0,0.4)\n if ((m = css.match(RE_RGBA))) {\n var rgb$1 = m.slice(1,5);\n for (var i$1=0; i$1<4; i$1++) {\n rgb$1[i$1] = +rgb$1[i$1];\n }\n return rgb$1;\n }\n\n // rgb(100%,0%,0%)\n if ((m = css.match(RE_RGB_PCT))) {\n var rgb$2 = m.slice(1,4);\n for (var i$2=0; i$2<3; i$2++) {\n rgb$2[i$2] = round$4(rgb$2[i$2] * 2.55);\n }\n rgb$2[3] = 1; // default alpha\n return rgb$2;\n }\n\n // rgba(100%,0%,0%,0.4)\n if ((m = css.match(RE_RGBA_PCT))) {\n var rgb$3 = m.slice(1,5);\n for (var i$3=0; i$3<3; i$3++) {\n rgb$3[i$3] = round$4(rgb$3[i$3] * 2.55);\n }\n rgb$3[3] = +rgb$3[3];\n return rgb$3;\n }\n\n // hsl(0,100%,50%)\n if ((m = css.match(RE_HSL))) {\n var hsl = m.slice(1,4);\n hsl[1] *= 0.01;\n hsl[2] *= 0.01;\n var rgb$4 = hsl2rgb(hsl);\n rgb$4[3] = 1;\n return rgb$4;\n }\n\n // hsla(0,100%,50%,0.5)\n if ((m = css.match(RE_HSLA))) {\n var hsl$1 = m.slice(1,4);\n hsl$1[1] *= 0.01;\n hsl$1[2] *= 0.01;\n var rgb$5 = hsl2rgb(hsl$1);\n rgb$5[3] = +m[4]; // default alpha = 1\n return rgb$5;\n }\n };\n\n css2rgb$1.test = function (s) {\n return RE_RGB.test(s) ||\n RE_RGBA.test(s) ||\n RE_RGB_PCT.test(s) ||\n RE_RGBA_PCT.test(s) ||\n RE_HSL.test(s) ||\n RE_HSLA.test(s);\n };\n\n var css2rgb_1 = css2rgb$1;\n\n var chroma$i = chroma_1;\n var Color$B = Color_1;\n var input$e = input$h;\n var type$k = utils.type;\n\n var rgb2css = rgb2css_1;\n var css2rgb = css2rgb_1;\n\n Color$B.prototype.css = function(mode) {\n return rgb2css(this._rgb, mode);\n };\n\n chroma$i.css = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$B, [ null ].concat( args, ['css']) ));\n };\n\n input$e.format.css = css2rgb;\n\n input$e.autodetect.push({\n p: 5,\n test: function (h) {\n var rest = [], len = arguments.length - 1;\n while ( len-- > 0 ) rest[ len ] = arguments[ len + 1 ];\n\n if (!rest.length && type$k(h) === 'string' && css2rgb.test(h)) {\n return 'css';\n }\n }\n });\n\n var Color$A = Color_1;\n var chroma$h = chroma_1;\n var input$d = input$h;\n var unpack$t = utils.unpack;\n\n input$d.format.gl = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var rgb = unpack$t(args, 'rgba');\n rgb[0] *= 255;\n rgb[1] *= 255;\n rgb[2] *= 255;\n return rgb;\n };\n\n chroma$h.gl = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$A, [ null ].concat( args, ['gl']) ));\n };\n\n Color$A.prototype.gl = function() {\n var rgb = this._rgb;\n return [rgb[0]/255, rgb[1]/255, rgb[2]/255, rgb[3]];\n };\n\n var unpack$s = utils.unpack;\n\n var rgb2hcg$1 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var ref = unpack$s(args, 'rgb');\n var r = ref[0];\n var g = ref[1];\n var b = ref[2];\n var min = Math.min(r, g, b);\n var max = Math.max(r, g, b);\n var delta = max - min;\n var c = delta * 100 / 255;\n var _g = min / (255 - delta) * 100;\n var h;\n if (delta === 0) {\n h = Number.NaN;\n } else {\n if (r === max) { h = (g - b) / delta; }\n if (g === max) { h = 2+(b - r) / delta; }\n if (b === max) { h = 4+(r - g) / delta; }\n h *= 60;\n if (h < 0) { h += 360; }\n }\n return [h, c, _g];\n };\n\n var rgb2hcg_1 = rgb2hcg$1;\n\n var unpack$r = utils.unpack;\n var floor$3 = Math.floor;\n\n /*\n * this is basically just HSV with some minor tweaks\n *\n * hue.. [0..360]\n * chroma .. [0..1]\n * grayness .. [0..1]\n */\n\n var hcg2rgb = function () {\n var assign, assign$1, assign$2, assign$3, assign$4, assign$5;\n\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n args = unpack$r(args, 'hcg');\n var h = args[0];\n var c = args[1];\n var _g = args[2];\n var r,g,b;\n _g = _g * 255;\n var _c = c * 255;\n if (c === 0) {\n r = g = b = _g;\n } else {\n if (h === 360) { h = 0; }\n if (h > 360) { h -= 360; }\n if (h < 0) { h += 360; }\n h /= 60;\n var i = floor$3(h);\n var f = h - i;\n var p = _g * (1 - c);\n var q = p + _c * (1 - f);\n var t = p + _c * f;\n var v = p + _c;\n switch (i) {\n case 0: (assign = [v, t, p], r = assign[0], g = assign[1], b = assign[2]); break\n case 1: (assign$1 = [q, v, p], r = assign$1[0], g = assign$1[1], b = assign$1[2]); break\n case 2: (assign$2 = [p, v, t], r = assign$2[0], g = assign$2[1], b = assign$2[2]); break\n case 3: (assign$3 = [p, q, v], r = assign$3[0], g = assign$3[1], b = assign$3[2]); break\n case 4: (assign$4 = [t, p, v], r = assign$4[0], g = assign$4[1], b = assign$4[2]); break\n case 5: (assign$5 = [v, p, q], r = assign$5[0], g = assign$5[1], b = assign$5[2]); break\n }\n }\n return [r, g, b, args.length > 3 ? args[3] : 1];\n };\n\n var hcg2rgb_1 = hcg2rgb;\n\n var unpack$q = utils.unpack;\n var type$j = utils.type;\n var chroma$g = chroma_1;\n var Color$z = Color_1;\n var input$c = input$h;\n\n var rgb2hcg = rgb2hcg_1;\n\n Color$z.prototype.hcg = function() {\n return rgb2hcg(this._rgb);\n };\n\n chroma$g.hcg = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$z, [ null ].concat( args, ['hcg']) ));\n };\n\n input$c.format.hcg = hcg2rgb_1;\n\n input$c.autodetect.push({\n p: 1,\n test: function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$q(args, 'hcg');\n if (type$j(args) === 'array' && args.length === 3) {\n return 'hcg';\n }\n }\n });\n\n var unpack$p = utils.unpack;\n var last = utils.last;\n var round$3 = Math.round;\n\n var rgb2hex$2 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var ref = unpack$p(args, 'rgba');\n var r = ref[0];\n var g = ref[1];\n var b = ref[2];\n var a = ref[3];\n var mode = last(args) || 'auto';\n if (a === undefined) { a = 1; }\n if (mode === 'auto') {\n mode = a < 1 ? 'rgba' : 'rgb';\n }\n r = round$3(r);\n g = round$3(g);\n b = round$3(b);\n var u = r << 16 | g << 8 | b;\n var str = \"000000\" + u.toString(16); //#.toUpperCase();\n str = str.substr(str.length - 6);\n var hxa = '0' + round$3(a * 255).toString(16);\n hxa = hxa.substr(hxa.length - 2);\n switch (mode.toLowerCase()) {\n case 'rgba': return (\"#\" + str + hxa);\n case 'argb': return (\"#\" + hxa + str);\n default: return (\"#\" + str);\n }\n };\n\n var rgb2hex_1 = rgb2hex$2;\n\n var RE_HEX = /^#?([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$/;\n var RE_HEXA = /^#?([A-Fa-f0-9]{8}|[A-Fa-f0-9]{4})$/;\n\n var hex2rgb$1 = function (hex) {\n if (hex.match(RE_HEX)) {\n // remove optional leading #\n if (hex.length === 4 || hex.length === 7) {\n hex = hex.substr(1);\n }\n // expand short-notation to full six-digit\n if (hex.length === 3) {\n hex = hex.split('');\n hex = hex[0]+hex[0]+hex[1]+hex[1]+hex[2]+hex[2];\n }\n var u = parseInt(hex, 16);\n var r = u >> 16;\n var g = u >> 8 & 0xFF;\n var b = u & 0xFF;\n return [r,g,b,1];\n }\n\n // match rgba hex format, eg #FF000077\n if (hex.match(RE_HEXA)) {\n if (hex.length === 5 || hex.length === 9) {\n // remove optional leading #\n hex = hex.substr(1);\n }\n // expand short-notation to full eight-digit\n if (hex.length === 4) {\n hex = hex.split('');\n hex = hex[0]+hex[0]+hex[1]+hex[1]+hex[2]+hex[2]+hex[3]+hex[3];\n }\n var u$1 = parseInt(hex, 16);\n var r$1 = u$1 >> 24 & 0xFF;\n var g$1 = u$1 >> 16 & 0xFF;\n var b$1 = u$1 >> 8 & 0xFF;\n var a = Math.round((u$1 & 0xFF) / 0xFF * 100) / 100;\n return [r$1,g$1,b$1,a];\n }\n\n // we used to check for css colors here\n // if _input.css? and rgb = _input.css hex\n // return rgb\n\n throw new Error((\"unknown hex color: \" + hex));\n };\n\n var hex2rgb_1 = hex2rgb$1;\n\n var chroma$f = chroma_1;\n var Color$y = Color_1;\n var type$i = utils.type;\n var input$b = input$h;\n\n var rgb2hex$1 = rgb2hex_1;\n\n Color$y.prototype.hex = function(mode) {\n return rgb2hex$1(this._rgb, mode);\n };\n\n chroma$f.hex = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$y, [ null ].concat( args, ['hex']) ));\n };\n\n input$b.format.hex = hex2rgb_1;\n input$b.autodetect.push({\n p: 4,\n test: function (h) {\n var rest = [], len = arguments.length - 1;\n while ( len-- > 0 ) rest[ len ] = arguments[ len + 1 ];\n\n if (!rest.length && type$i(h) === 'string' && [3,4,5,6,7,8,9].indexOf(h.length) >= 0) {\n return 'hex';\n }\n }\n });\n\n var unpack$o = utils.unpack;\n var TWOPI$2 = utils.TWOPI;\n var min$2 = Math.min;\n var sqrt$4 = Math.sqrt;\n var acos = Math.acos;\n\n var rgb2hsi$1 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n /*\n borrowed from here:\n http://hummer.stanford.edu/museinfo/doc/examples/humdrum/keyscape2/rgb2hsi.cpp\n */\n var ref = unpack$o(args, 'rgb');\n var r = ref[0];\n var g = ref[1];\n var b = ref[2];\n r /= 255;\n g /= 255;\n b /= 255;\n var h;\n var min_ = min$2(r,g,b);\n var i = (r+g+b) / 3;\n var s = i > 0 ? 1 - min_/i : 0;\n if (s === 0) {\n h = NaN;\n } else {\n h = ((r-g)+(r-b)) / 2;\n h /= sqrt$4((r-g)*(r-g) + (r-b)*(g-b));\n h = acos(h);\n if (b > g) {\n h = TWOPI$2 - h;\n }\n h /= TWOPI$2;\n }\n return [h*360,s,i];\n };\n\n var rgb2hsi_1 = rgb2hsi$1;\n\n var unpack$n = utils.unpack;\n var limit = utils.limit;\n var TWOPI$1 = utils.TWOPI;\n var PITHIRD = utils.PITHIRD;\n var cos$4 = Math.cos;\n\n /*\n * hue [0..360]\n * saturation [0..1]\n * intensity [0..1]\n */\n var hsi2rgb = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n /*\n borrowed from here:\n http://hummer.stanford.edu/museinfo/doc/examples/humdrum/keyscape2/hsi2rgb.cpp\n */\n args = unpack$n(args, 'hsi');\n var h = args[0];\n var s = args[1];\n var i = args[2];\n var r,g,b;\n\n if (isNaN(h)) { h = 0; }\n if (isNaN(s)) { s = 0; }\n // normalize hue\n if (h > 360) { h -= 360; }\n if (h < 0) { h += 360; }\n h /= 360;\n if (h < 1/3) {\n b = (1-s)/3;\n r = (1+s*cos$4(TWOPI$1*h)/cos$4(PITHIRD-TWOPI$1*h))/3;\n g = 1 - (b+r);\n } else if (h < 2/3) {\n h -= 1/3;\n r = (1-s)/3;\n g = (1+s*cos$4(TWOPI$1*h)/cos$4(PITHIRD-TWOPI$1*h))/3;\n b = 1 - (r+g);\n } else {\n h -= 2/3;\n g = (1-s)/3;\n b = (1+s*cos$4(TWOPI$1*h)/cos$4(PITHIRD-TWOPI$1*h))/3;\n r = 1 - (g+b);\n }\n r = limit(i*r*3);\n g = limit(i*g*3);\n b = limit(i*b*3);\n return [r*255, g*255, b*255, args.length > 3 ? args[3] : 1];\n };\n\n var hsi2rgb_1 = hsi2rgb;\n\n var unpack$m = utils.unpack;\n var type$h = utils.type;\n var chroma$e = chroma_1;\n var Color$x = Color_1;\n var input$a = input$h;\n\n var rgb2hsi = rgb2hsi_1;\n\n Color$x.prototype.hsi = function() {\n return rgb2hsi(this._rgb);\n };\n\n chroma$e.hsi = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$x, [ null ].concat( args, ['hsi']) ));\n };\n\n input$a.format.hsi = hsi2rgb_1;\n\n input$a.autodetect.push({\n p: 2,\n test: function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$m(args, 'hsi');\n if (type$h(args) === 'array' && args.length === 3) {\n return 'hsi';\n }\n }\n });\n\n var unpack$l = utils.unpack;\n var type$g = utils.type;\n var chroma$d = chroma_1;\n var Color$w = Color_1;\n var input$9 = input$h;\n\n var rgb2hsl$1 = rgb2hsl_1;\n\n Color$w.prototype.hsl = function() {\n return rgb2hsl$1(this._rgb);\n };\n\n chroma$d.hsl = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$w, [ null ].concat( args, ['hsl']) ));\n };\n\n input$9.format.hsl = hsl2rgb_1;\n\n input$9.autodetect.push({\n p: 2,\n test: function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$l(args, 'hsl');\n if (type$g(args) === 'array' && args.length === 3) {\n return 'hsl';\n }\n }\n });\n\n var unpack$k = utils.unpack;\n var min$1 = Math.min;\n var max$1 = Math.max;\n\n /*\n * supported arguments:\n * - rgb2hsv(r,g,b)\n * - rgb2hsv([r,g,b])\n * - rgb2hsv({r,g,b})\n */\n var rgb2hsl = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$k(args, 'rgb');\n var r = args[0];\n var g = args[1];\n var b = args[2];\n var min_ = min$1(r, g, b);\n var max_ = max$1(r, g, b);\n var delta = max_ - min_;\n var h,s,v;\n v = max_ / 255.0;\n if (max_ === 0) {\n h = Number.NaN;\n s = 0;\n } else {\n s = delta / max_;\n if (r === max_) { h = (g - b) / delta; }\n if (g === max_) { h = 2+(b - r) / delta; }\n if (b === max_) { h = 4+(r - g) / delta; }\n h *= 60;\n if (h < 0) { h += 360; }\n }\n return [h, s, v]\n };\n\n var rgb2hsv$1 = rgb2hsl;\n\n var unpack$j = utils.unpack;\n var floor$2 = Math.floor;\n\n var hsv2rgb = function () {\n var assign, assign$1, assign$2, assign$3, assign$4, assign$5;\n\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n args = unpack$j(args, 'hsv');\n var h = args[0];\n var s = args[1];\n var v = args[2];\n var r,g,b;\n v *= 255;\n if (s === 0) {\n r = g = b = v;\n } else {\n if (h === 360) { h = 0; }\n if (h > 360) { h -= 360; }\n if (h < 0) { h += 360; }\n h /= 60;\n\n var i = floor$2(h);\n var f = h - i;\n var p = v * (1 - s);\n var q = v * (1 - s * f);\n var t = v * (1 - s * (1 - f));\n\n switch (i) {\n case 0: (assign = [v, t, p], r = assign[0], g = assign[1], b = assign[2]); break\n case 1: (assign$1 = [q, v, p], r = assign$1[0], g = assign$1[1], b = assign$1[2]); break\n case 2: (assign$2 = [p, v, t], r = assign$2[0], g = assign$2[1], b = assign$2[2]); break\n case 3: (assign$3 = [p, q, v], r = assign$3[0], g = assign$3[1], b = assign$3[2]); break\n case 4: (assign$4 = [t, p, v], r = assign$4[0], g = assign$4[1], b = assign$4[2]); break\n case 5: (assign$5 = [v, p, q], r = assign$5[0], g = assign$5[1], b = assign$5[2]); break\n }\n }\n return [r,g,b,args.length > 3?args[3]:1];\n };\n\n var hsv2rgb_1 = hsv2rgb;\n\n var unpack$i = utils.unpack;\n var type$f = utils.type;\n var chroma$c = chroma_1;\n var Color$v = Color_1;\n var input$8 = input$h;\n\n var rgb2hsv = rgb2hsv$1;\n\n Color$v.prototype.hsv = function() {\n return rgb2hsv(this._rgb);\n };\n\n chroma$c.hsv = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$v, [ null ].concat( args, ['hsv']) ));\n };\n\n input$8.format.hsv = hsv2rgb_1;\n\n input$8.autodetect.push({\n p: 2,\n test: function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$i(args, 'hsv');\n if (type$f(args) === 'array' && args.length === 3) {\n return 'hsv';\n }\n }\n });\n\n var labConstants = {\n // Corresponds roughly to RGB brighter/darker\n Kn: 18,\n\n // D65 standard referent\n Xn: 0.950470,\n Yn: 1,\n Zn: 1.088830,\n\n t0: 0.137931034, // 4 / 29\n t1: 0.206896552, // 6 / 29\n t2: 0.12841855, // 3 * t1 * t1\n t3: 0.008856452, // t1 * t1 * t1\n };\n\n var LAB_CONSTANTS$3 = labConstants;\n var unpack$h = utils.unpack;\n var pow$a = Math.pow;\n\n var rgb2lab$2 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var ref = unpack$h(args, 'rgb');\n var r = ref[0];\n var g = ref[1];\n var b = ref[2];\n var ref$1 = rgb2xyz(r,g,b);\n var x = ref$1[0];\n var y = ref$1[1];\n var z = ref$1[2];\n var l = 116 * y - 16;\n return [l < 0 ? 0 : l, 500 * (x - y), 200 * (y - z)];\n };\n\n var rgb_xyz = function (r) {\n if ((r /= 255) <= 0.04045) { return r / 12.92; }\n return pow$a((r + 0.055) / 1.055, 2.4);\n };\n\n var xyz_lab = function (t) {\n if (t > LAB_CONSTANTS$3.t3) { return pow$a(t, 1 / 3); }\n return t / LAB_CONSTANTS$3.t2 + LAB_CONSTANTS$3.t0;\n };\n\n var rgb2xyz = function (r,g,b) {\n r = rgb_xyz(r);\n g = rgb_xyz(g);\n b = rgb_xyz(b);\n var x = xyz_lab((0.4124564 * r + 0.3575761 * g + 0.1804375 * b) / LAB_CONSTANTS$3.Xn);\n var y = xyz_lab((0.2126729 * r + 0.7151522 * g + 0.0721750 * b) / LAB_CONSTANTS$3.Yn);\n var z = xyz_lab((0.0193339 * r + 0.1191920 * g + 0.9503041 * b) / LAB_CONSTANTS$3.Zn);\n return [x,y,z];\n };\n\n var rgb2lab_1 = rgb2lab$2;\n\n var LAB_CONSTANTS$2 = labConstants;\n var unpack$g = utils.unpack;\n var pow$9 = Math.pow;\n\n /*\n * L* [0..100]\n * a [-100..100]\n * b [-100..100]\n */\n var lab2rgb$1 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$g(args, 'lab');\n var l = args[0];\n var a = args[1];\n var b = args[2];\n var x,y,z, r,g,b_;\n\n y = (l + 16) / 116;\n x = isNaN(a) ? y : y + a / 500;\n z = isNaN(b) ? y : y - b / 200;\n\n y = LAB_CONSTANTS$2.Yn * lab_xyz(y);\n x = LAB_CONSTANTS$2.Xn * lab_xyz(x);\n z = LAB_CONSTANTS$2.Zn * lab_xyz(z);\n\n r = xyz_rgb(3.2404542 * x - 1.5371385 * y - 0.4985314 * z); // D65 -> sRGB\n g = xyz_rgb(-0.9692660 * x + 1.8760108 * y + 0.0415560 * z);\n b_ = xyz_rgb(0.0556434 * x - 0.2040259 * y + 1.0572252 * z);\n\n return [r,g,b_,args.length > 3 ? args[3] : 1];\n };\n\n var xyz_rgb = function (r) {\n return 255 * (r <= 0.00304 ? 12.92 * r : 1.055 * pow$9(r, 1 / 2.4) - 0.055)\n };\n\n var lab_xyz = function (t) {\n return t > LAB_CONSTANTS$2.t1 ? t * t * t : LAB_CONSTANTS$2.t2 * (t - LAB_CONSTANTS$2.t0)\n };\n\n var lab2rgb_1 = lab2rgb$1;\n\n var unpack$f = utils.unpack;\n var type$e = utils.type;\n var chroma$b = chroma_1;\n var Color$u = Color_1;\n var input$7 = input$h;\n\n var rgb2lab$1 = rgb2lab_1;\n\n Color$u.prototype.lab = function() {\n return rgb2lab$1(this._rgb);\n };\n\n chroma$b.lab = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$u, [ null ].concat( args, ['lab']) ));\n };\n\n input$7.format.lab = lab2rgb_1;\n\n input$7.autodetect.push({\n p: 2,\n test: function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$f(args, 'lab');\n if (type$e(args) === 'array' && args.length === 3) {\n return 'lab';\n }\n }\n });\n\n var unpack$e = utils.unpack;\n var RAD2DEG = utils.RAD2DEG;\n var sqrt$3 = Math.sqrt;\n var atan2$2 = Math.atan2;\n var round$2 = Math.round;\n\n var lab2lch$2 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var ref = unpack$e(args, 'lab');\n var l = ref[0];\n var a = ref[1];\n var b = ref[2];\n var c = sqrt$3(a * a + b * b);\n var h = (atan2$2(b, a) * RAD2DEG + 360) % 360;\n if (round$2(c*10000) === 0) { h = Number.NaN; }\n return [l, c, h];\n };\n\n var lab2lch_1 = lab2lch$2;\n\n var unpack$d = utils.unpack;\n var rgb2lab = rgb2lab_1;\n var lab2lch$1 = lab2lch_1;\n\n var rgb2lch$1 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var ref = unpack$d(args, 'rgb');\n var r = ref[0];\n var g = ref[1];\n var b = ref[2];\n var ref$1 = rgb2lab(r,g,b);\n var l = ref$1[0];\n var a = ref$1[1];\n var b_ = ref$1[2];\n return lab2lch$1(l,a,b_);\n };\n\n var rgb2lch_1 = rgb2lch$1;\n\n var unpack$c = utils.unpack;\n var DEG2RAD = utils.DEG2RAD;\n var sin$3 = Math.sin;\n var cos$3 = Math.cos;\n\n var lch2lab$2 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n /*\n Convert from a qualitative parameter h and a quantitative parameter l to a 24-bit pixel.\n These formulas were invented by David Dalrymple to obtain maximum contrast without going\n out of gamut if the parameters are in the range 0-1.\n\n A saturation multiplier was added by Gregor Aisch\n */\n var ref = unpack$c(args, 'lch');\n var l = ref[0];\n var c = ref[1];\n var h = ref[2];\n if (isNaN(h)) { h = 0; }\n h = h * DEG2RAD;\n return [l, cos$3(h) * c, sin$3(h) * c]\n };\n\n var lch2lab_1 = lch2lab$2;\n\n var unpack$b = utils.unpack;\n var lch2lab$1 = lch2lab_1;\n var lab2rgb = lab2rgb_1;\n\n var lch2rgb$1 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$b(args, 'lch');\n var l = args[0];\n var c = args[1];\n var h = args[2];\n var ref = lch2lab$1 (l,c,h);\n var L = ref[0];\n var a = ref[1];\n var b_ = ref[2];\n var ref$1 = lab2rgb (L,a,b_);\n var r = ref$1[0];\n var g = ref$1[1];\n var b = ref$1[2];\n return [r, g, b, args.length > 3 ? args[3] : 1];\n };\n\n var lch2rgb_1 = lch2rgb$1;\n\n var unpack$a = utils.unpack;\n var lch2rgb = lch2rgb_1;\n\n var hcl2rgb = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var hcl = unpack$a(args, 'hcl').reverse();\n return lch2rgb.apply(void 0, hcl);\n };\n\n var hcl2rgb_1 = hcl2rgb;\n\n var unpack$9 = utils.unpack;\n var type$d = utils.type;\n var chroma$a = chroma_1;\n var Color$t = Color_1;\n var input$6 = input$h;\n\n var rgb2lch = rgb2lch_1;\n\n Color$t.prototype.lch = function() { return rgb2lch(this._rgb); };\n Color$t.prototype.hcl = function() { return rgb2lch(this._rgb).reverse(); };\n\n chroma$a.lch = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$t, [ null ].concat( args, ['lch']) ));\n };\n chroma$a.hcl = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$t, [ null ].concat( args, ['hcl']) ));\n };\n\n input$6.format.lch = lch2rgb_1;\n input$6.format.hcl = hcl2rgb_1;\n\n ['lch','hcl'].forEach(function (m) { return input$6.autodetect.push({\n p: 2,\n test: function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$9(args, m);\n if (type$d(args) === 'array' && args.length === 3) {\n return m;\n }\n }\n }); });\n\n /**\n \tX11 color names\n\n \thttp://www.w3.org/TR/css3-color/#svg-color\n */\n\n var w3cx11$1 = {\n aliceblue: '#f0f8ff',\n antiquewhite: '#faebd7',\n aqua: '#00ffff',\n aquamarine: '#7fffd4',\n azure: '#f0ffff',\n beige: '#f5f5dc',\n bisque: '#ffe4c4',\n black: '#000000',\n blanchedalmond: '#ffebcd',\n blue: '#0000ff',\n blueviolet: '#8a2be2',\n brown: '#a52a2a',\n burlywood: '#deb887',\n cadetblue: '#5f9ea0',\n chartreuse: '#7fff00',\n chocolate: '#d2691e',\n coral: '#ff7f50',\n cornflower: '#6495ed',\n cornflowerblue: '#6495ed',\n cornsilk: '#fff8dc',\n crimson: '#dc143c',\n cyan: '#00ffff',\n darkblue: '#00008b',\n darkcyan: '#008b8b',\n darkgoldenrod: '#b8860b',\n darkgray: '#a9a9a9',\n darkgreen: '#006400',\n darkgrey: '#a9a9a9',\n darkkhaki: '#bdb76b',\n darkmagenta: '#8b008b',\n darkolivegreen: '#556b2f',\n darkorange: '#ff8c00',\n darkorchid: '#9932cc',\n darkred: '#8b0000',\n darksalmon: '#e9967a',\n darkseagreen: '#8fbc8f',\n darkslateblue: '#483d8b',\n darkslategray: '#2f4f4f',\n darkslategrey: '#2f4f4f',\n darkturquoise: '#00ced1',\n darkviolet: '#9400d3',\n deeppink: '#ff1493',\n deepskyblue: '#00bfff',\n dimgray: '#696969',\n dimgrey: '#696969',\n dodgerblue: '#1e90ff',\n firebrick: '#b22222',\n floralwhite: '#fffaf0',\n forestgreen: '#228b22',\n fuchsia: '#ff00ff',\n gainsboro: '#dcdcdc',\n ghostwhite: '#f8f8ff',\n gold: '#ffd700',\n goldenrod: '#daa520',\n gray: '#808080',\n green: '#008000',\n greenyellow: '#adff2f',\n grey: '#808080',\n honeydew: '#f0fff0',\n hotpink: '#ff69b4',\n indianred: '#cd5c5c',\n indigo: '#4b0082',\n ivory: '#fffff0',\n khaki: '#f0e68c',\n laserlemon: '#ffff54',\n lavender: '#e6e6fa',\n lavenderblush: '#fff0f5',\n lawngreen: '#7cfc00',\n lemonchiffon: '#fffacd',\n lightblue: '#add8e6',\n lightcoral: '#f08080',\n lightcyan: '#e0ffff',\n lightgoldenrod: '#fafad2',\n lightgoldenrodyellow: '#fafad2',\n lightgray: '#d3d3d3',\n lightgreen: '#90ee90',\n lightgrey: '#d3d3d3',\n lightpink: '#ffb6c1',\n lightsalmon: '#ffa07a',\n lightseagreen: '#20b2aa',\n lightskyblue: '#87cefa',\n lightslategray: '#778899',\n lightslategrey: '#778899',\n lightsteelblue: '#b0c4de',\n lightyellow: '#ffffe0',\n lime: '#00ff00',\n limegreen: '#32cd32',\n linen: '#faf0e6',\n magenta: '#ff00ff',\n maroon: '#800000',\n maroon2: '#7f0000',\n maroon3: '#b03060',\n mediumaquamarine: '#66cdaa',\n mediumblue: '#0000cd',\n mediumorchid: '#ba55d3',\n mediumpurple: '#9370db',\n mediumseagreen: '#3cb371',\n mediumslateblue: '#7b68ee',\n mediumspringgreen: '#00fa9a',\n mediumturquoise: '#48d1cc',\n mediumvioletred: '#c71585',\n midnightblue: '#191970',\n mintcream: '#f5fffa',\n mistyrose: '#ffe4e1',\n moccasin: '#ffe4b5',\n navajowhite: '#ffdead',\n navy: '#000080',\n oldlace: '#fdf5e6',\n olive: '#808000',\n olivedrab: '#6b8e23',\n orange: '#ffa500',\n orangered: '#ff4500',\n orchid: '#da70d6',\n palegoldenrod: '#eee8aa',\n palegreen: '#98fb98',\n paleturquoise: '#afeeee',\n palevioletred: '#db7093',\n papayawhip: '#ffefd5',\n peachpuff: '#ffdab9',\n peru: '#cd853f',\n pink: '#ffc0cb',\n plum: '#dda0dd',\n powderblue: '#b0e0e6',\n purple: '#800080',\n purple2: '#7f007f',\n purple3: '#a020f0',\n rebeccapurple: '#663399',\n red: '#ff0000',\n rosybrown: '#bc8f8f',\n royalblue: '#4169e1',\n saddlebrown: '#8b4513',\n salmon: '#fa8072',\n sandybrown: '#f4a460',\n seagreen: '#2e8b57',\n seashell: '#fff5ee',\n sienna: '#a0522d',\n silver: '#c0c0c0',\n skyblue: '#87ceeb',\n slateblue: '#6a5acd',\n slategray: '#708090',\n slategrey: '#708090',\n snow: '#fffafa',\n springgreen: '#00ff7f',\n steelblue: '#4682b4',\n tan: '#d2b48c',\n teal: '#008080',\n thistle: '#d8bfd8',\n tomato: '#ff6347',\n turquoise: '#40e0d0',\n violet: '#ee82ee',\n wheat: '#f5deb3',\n white: '#ffffff',\n whitesmoke: '#f5f5f5',\n yellow: '#ffff00',\n yellowgreen: '#9acd32'\n };\n\n var w3cx11_1 = w3cx11$1;\n\n var Color$s = Color_1;\n var input$5 = input$h;\n var type$c = utils.type;\n\n var w3cx11 = w3cx11_1;\n var hex2rgb = hex2rgb_1;\n var rgb2hex = rgb2hex_1;\n\n Color$s.prototype.name = function() {\n var hex = rgb2hex(this._rgb, 'rgb');\n for (var i = 0, list = Object.keys(w3cx11); i < list.length; i += 1) {\n var n = list[i];\n\n if (w3cx11[n] === hex) { return n.toLowerCase(); }\n }\n return hex;\n };\n\n input$5.format.named = function (name) {\n name = name.toLowerCase();\n if (w3cx11[name]) { return hex2rgb(w3cx11[name]); }\n throw new Error('unknown color name: '+name);\n };\n\n input$5.autodetect.push({\n p: 5,\n test: function (h) {\n var rest = [], len = arguments.length - 1;\n while ( len-- > 0 ) rest[ len ] = arguments[ len + 1 ];\n\n if (!rest.length && type$c(h) === 'string' && w3cx11[h.toLowerCase()]) {\n return 'named';\n }\n }\n });\n\n var unpack$8 = utils.unpack;\n\n var rgb2num$1 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var ref = unpack$8(args, 'rgb');\n var r = ref[0];\n var g = ref[1];\n var b = ref[2];\n return (r << 16) + (g << 8) + b;\n };\n\n var rgb2num_1 = rgb2num$1;\n\n var type$b = utils.type;\n\n var num2rgb = function (num) {\n if (type$b(num) == \"number\" && num >= 0 && num <= 0xFFFFFF) {\n var r = num >> 16;\n var g = (num >> 8) & 0xFF;\n var b = num & 0xFF;\n return [r,g,b,1];\n }\n throw new Error(\"unknown num color: \"+num);\n };\n\n var num2rgb_1 = num2rgb;\n\n var chroma$9 = chroma_1;\n var Color$r = Color_1;\n var input$4 = input$h;\n var type$a = utils.type;\n\n var rgb2num = rgb2num_1;\n\n Color$r.prototype.num = function() {\n return rgb2num(this._rgb);\n };\n\n chroma$9.num = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$r, [ null ].concat( args, ['num']) ));\n };\n\n input$4.format.num = num2rgb_1;\n\n input$4.autodetect.push({\n p: 5,\n test: function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n if (args.length === 1 && type$a(args[0]) === 'number' && args[0] >= 0 && args[0] <= 0xFFFFFF) {\n return 'num';\n }\n }\n });\n\n var chroma$8 = chroma_1;\n var Color$q = Color_1;\n var input$3 = input$h;\n var unpack$7 = utils.unpack;\n var type$9 = utils.type;\n var round$1 = Math.round;\n\n Color$q.prototype.rgb = function(rnd) {\n if ( rnd === void 0 ) rnd=true;\n\n if (rnd === false) { return this._rgb.slice(0,3); }\n return this._rgb.slice(0,3).map(round$1);\n };\n\n Color$q.prototype.rgba = function(rnd) {\n if ( rnd === void 0 ) rnd=true;\n\n return this._rgb.slice(0,4).map(function (v,i) {\n return i<3 ? (rnd === false ? v : round$1(v)) : v;\n });\n };\n\n chroma$8.rgb = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$q, [ null ].concat( args, ['rgb']) ));\n };\n\n input$3.format.rgb = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var rgba = unpack$7(args, 'rgba');\n if (rgba[3] === undefined) { rgba[3] = 1; }\n return rgba;\n };\n\n input$3.autodetect.push({\n p: 3,\n test: function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$7(args, 'rgba');\n if (type$9(args) === 'array' && (args.length === 3 ||\n args.length === 4 && type$9(args[3]) == 'number' && args[3] >= 0 && args[3] <= 1)) {\n return 'rgb';\n }\n }\n });\n\n /*\n * Based on implementation by Neil Bartlett\n * https://github.com/neilbartlett/color-temperature\n */\n\n var log$1 = Math.log;\n\n var temperature2rgb$1 = function (kelvin) {\n var temp = kelvin / 100;\n var r,g,b;\n if (temp < 66) {\n r = 255;\n g = temp < 6 ? 0 : -155.25485562709179 - 0.44596950469579133 * (g = temp-2) + 104.49216199393888 * log$1(g);\n b = temp < 20 ? 0 : -254.76935184120902 + 0.8274096064007395 * (b = temp-10) + 115.67994401066147 * log$1(b);\n } else {\n r = 351.97690566805693 + 0.114206453784165 * (r = temp-55) - 40.25366309332127 * log$1(r);\n g = 325.4494125711974 + 0.07943456536662342 * (g = temp-50) - 28.0852963507957 * log$1(g);\n b = 255;\n }\n return [r,g,b,1];\n };\n\n var temperature2rgb_1 = temperature2rgb$1;\n\n /*\n * Based on implementation by Neil Bartlett\n * https://github.com/neilbartlett/color-temperature\n **/\n\n var temperature2rgb = temperature2rgb_1;\n var unpack$6 = utils.unpack;\n var round = Math.round;\n\n var rgb2temperature$1 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var rgb = unpack$6(args, 'rgb');\n var r = rgb[0], b = rgb[2];\n var minTemp = 1000;\n var maxTemp = 40000;\n var eps = 0.4;\n var temp;\n while (maxTemp - minTemp > eps) {\n temp = (maxTemp + minTemp) * 0.5;\n var rgb$1 = temperature2rgb(temp);\n if ((rgb$1[2] / rgb$1[0]) >= (b / r)) {\n maxTemp = temp;\n } else {\n minTemp = temp;\n }\n }\n return round(temp);\n };\n\n var rgb2temperature_1 = rgb2temperature$1;\n\n var chroma$7 = chroma_1;\n var Color$p = Color_1;\n var input$2 = input$h;\n\n var rgb2temperature = rgb2temperature_1;\n\n Color$p.prototype.temp =\n Color$p.prototype.kelvin =\n Color$p.prototype.temperature = function() {\n return rgb2temperature(this._rgb);\n };\n\n chroma$7.temp =\n chroma$7.kelvin =\n chroma$7.temperature = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$p, [ null ].concat( args, ['temp']) ));\n };\n\n input$2.format.temp =\n input$2.format.kelvin =\n input$2.format.temperature = temperature2rgb_1;\n\n var unpack$5 = utils.unpack;\n var cbrt = Math.cbrt;\n var pow$8 = Math.pow;\n var sign$1 = Math.sign;\n\n var rgb2oklab$2 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n // OKLab color space implementation taken from\n // https://bottosson.github.io/posts/oklab/\n var ref = unpack$5(args, 'rgb');\n var r = ref[0];\n var g = ref[1];\n var b = ref[2];\n var ref$1 = [rgb2lrgb(r / 255), rgb2lrgb(g / 255), rgb2lrgb(b / 255)];\n var lr = ref$1[0];\n var lg = ref$1[1];\n var lb = ref$1[2];\n var l = cbrt(0.4122214708 * lr + 0.5363325363 * lg + 0.0514459929 * lb);\n var m = cbrt(0.2119034982 * lr + 0.6806995451 * lg + 0.1073969566 * lb);\n var s = cbrt(0.0883024619 * lr + 0.2817188376 * lg + 0.6299787005 * lb);\n\n return [\n 0.2104542553 * l + 0.793617785 * m - 0.0040720468 * s,\n 1.9779984951 * l - 2.428592205 * m + 0.4505937099 * s,\n 0.0259040371 * l + 0.7827717662 * m - 0.808675766 * s\n ];\n };\n\n var rgb2oklab_1 = rgb2oklab$2;\n\n function rgb2lrgb(c) {\n var abs = Math.abs(c);\n if (abs < 0.04045) {\n return c / 12.92;\n }\n return (sign$1(c) || 1) * pow$8((abs + 0.055) / 1.055, 2.4);\n }\n\n var unpack$4 = utils.unpack;\n var pow$7 = Math.pow;\n var sign = Math.sign;\n\n /*\n * L* [0..100]\n * a [-100..100]\n * b [-100..100]\n */\n var oklab2rgb$1 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$4(args, 'lab');\n var L = args[0];\n var a = args[1];\n var b = args[2];\n\n var l = pow$7(L + 0.3963377774 * a + 0.2158037573 * b, 3);\n var m = pow$7(L - 0.1055613458 * a - 0.0638541728 * b, 3);\n var s = pow$7(L - 0.0894841775 * a - 1.291485548 * b, 3);\n\n return [\n 255 * lrgb2rgb(+4.0767416621 * l - 3.3077115913 * m + 0.2309699292 * s),\n 255 * lrgb2rgb(-1.2684380046 * l + 2.6097574011 * m - 0.3413193965 * s),\n 255 * lrgb2rgb(-0.0041960863 * l - 0.7034186147 * m + 1.707614701 * s),\n args.length > 3 ? args[3] : 1\n ];\n };\n\n var oklab2rgb_1 = oklab2rgb$1;\n\n function lrgb2rgb(c) {\n var abs = Math.abs(c);\n if (abs > 0.0031308) {\n return (sign(c) || 1) * (1.055 * pow$7(abs, 1 / 2.4) - 0.055);\n }\n return c * 12.92;\n }\n\n var unpack$3 = utils.unpack;\n var type$8 = utils.type;\n var chroma$6 = chroma_1;\n var Color$o = Color_1;\n var input$1 = input$h;\n\n var rgb2oklab$1 = rgb2oklab_1;\n\n Color$o.prototype.oklab = function () {\n return rgb2oklab$1(this._rgb);\n };\n\n chroma$6.oklab = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$o, [ null ].concat( args, ['oklab']) ));\n };\n\n input$1.format.oklab = oklab2rgb_1;\n\n input$1.autodetect.push({\n p: 3,\n test: function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$3(args, 'oklab');\n if (type$8(args) === 'array' && args.length === 3) {\n return 'oklab';\n }\n }\n });\n\n var unpack$2 = utils.unpack;\n var rgb2oklab = rgb2oklab_1;\n var lab2lch = lab2lch_1;\n\n var rgb2oklch$1 = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var ref = unpack$2(args, 'rgb');\n var r = ref[0];\n var g = ref[1];\n var b = ref[2];\n var ref$1 = rgb2oklab(r, g, b);\n var l = ref$1[0];\n var a = ref$1[1];\n var b_ = ref$1[2];\n return lab2lch(l, a, b_);\n };\n\n var rgb2oklch_1 = rgb2oklch$1;\n\n var unpack$1 = utils.unpack;\n var lch2lab = lch2lab_1;\n var oklab2rgb = oklab2rgb_1;\n\n var oklch2rgb = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack$1(args, 'lch');\n var l = args[0];\n var c = args[1];\n var h = args[2];\n var ref = lch2lab(l, c, h);\n var L = ref[0];\n var a = ref[1];\n var b_ = ref[2];\n var ref$1 = oklab2rgb(L, a, b_);\n var r = ref$1[0];\n var g = ref$1[1];\n var b = ref$1[2];\n return [r, g, b, args.length > 3 ? args[3] : 1];\n };\n\n var oklch2rgb_1 = oklch2rgb;\n\n var unpack = utils.unpack;\n var type$7 = utils.type;\n var chroma$5 = chroma_1;\n var Color$n = Color_1;\n var input = input$h;\n\n var rgb2oklch = rgb2oklch_1;\n\n Color$n.prototype.oklch = function () {\n return rgb2oklch(this._rgb);\n };\n\n chroma$5.oklch = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return new (Function.prototype.bind.apply( Color$n, [ null ].concat( args, ['oklch']) ));\n };\n\n input.format.oklch = oklch2rgb_1;\n\n input.autodetect.push({\n p: 3,\n test: function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n args = unpack(args, 'oklch');\n if (type$7(args) === 'array' && args.length === 3) {\n return 'oklch';\n }\n }\n });\n\n var Color$m = Color_1;\n var type$6 = utils.type;\n\n Color$m.prototype.alpha = function(a, mutate) {\n if ( mutate === void 0 ) mutate=false;\n\n if (a !== undefined && type$6(a) === 'number') {\n if (mutate) {\n this._rgb[3] = a;\n return this;\n }\n return new Color$m([this._rgb[0], this._rgb[1], this._rgb[2], a], 'rgb');\n }\n return this._rgb[3];\n };\n\n var Color$l = Color_1;\n\n Color$l.prototype.clipped = function() {\n return this._rgb._clipped || false;\n };\n\n var Color$k = Color_1;\n var LAB_CONSTANTS$1 = labConstants;\n\n Color$k.prototype.darken = function(amount) {\n \tif ( amount === void 0 ) amount=1;\n\n \tvar me = this;\n \tvar lab = me.lab();\n \tlab[0] -= LAB_CONSTANTS$1.Kn * amount;\n \treturn new Color$k(lab, 'lab').alpha(me.alpha(), true);\n };\n\n Color$k.prototype.brighten = function(amount) {\n \tif ( amount === void 0 ) amount=1;\n\n \treturn this.darken(-amount);\n };\n\n Color$k.prototype.darker = Color$k.prototype.darken;\n Color$k.prototype.brighter = Color$k.prototype.brighten;\n\n var Color$j = Color_1;\n\n Color$j.prototype.get = function (mc) {\n var ref = mc.split('.');\n var mode = ref[0];\n var channel = ref[1];\n var src = this[mode]();\n if (channel) {\n var i = mode.indexOf(channel) - (mode.substr(0, 2) === 'ok' ? 2 : 0);\n if (i > -1) { return src[i]; }\n throw new Error((\"unknown channel \" + channel + \" in mode \" + mode));\n } else {\n return src;\n }\n };\n\n var Color$i = Color_1;\n var type$5 = utils.type;\n var pow$6 = Math.pow;\n\n var EPS = 1e-7;\n var MAX_ITER = 20;\n\n Color$i.prototype.luminance = function(lum) {\n if (lum !== undefined && type$5(lum) === 'number') {\n if (lum === 0) {\n // return pure black\n return new Color$i([0,0,0,this._rgb[3]], 'rgb');\n }\n if (lum === 1) {\n // return pure white\n return new Color$i([255,255,255,this._rgb[3]], 'rgb');\n }\n // compute new color using...\n var cur_lum = this.luminance();\n var mode = 'rgb';\n var max_iter = MAX_ITER;\n\n var test = function (low, high) {\n var mid = low.interpolate(high, 0.5, mode);\n var lm = mid.luminance();\n if (Math.abs(lum - lm) < EPS || !max_iter--) {\n // close enough\n return mid;\n }\n return lm > lum ? test(low, mid) : test(mid, high);\n };\n\n var rgb = (cur_lum > lum ? test(new Color$i([0,0,0]), this) : test(this, new Color$i([255,255,255]))).rgb();\n return new Color$i(rgb.concat( [this._rgb[3]]));\n }\n return rgb2luminance.apply(void 0, (this._rgb).slice(0,3));\n };\n\n\n var rgb2luminance = function (r,g,b) {\n // relative luminance\n // see http://www.w3.org/TR/2008/REC-WCAG20-20081211/#relativeluminancedef\n r = luminance_x(r);\n g = luminance_x(g);\n b = luminance_x(b);\n return 0.2126 * r + 0.7152 * g + 0.0722 * b;\n };\n\n var luminance_x = function (x) {\n x /= 255;\n return x <= 0.03928 ? x/12.92 : pow$6((x+0.055)/1.055, 2.4);\n };\n\n var interpolator$1 = {};\n\n var Color$h = Color_1;\n var type$4 = utils.type;\n var interpolator = interpolator$1;\n\n var mix$1 = function (col1, col2, f) {\n if ( f === void 0 ) f=0.5;\n var rest = [], len = arguments.length - 3;\n while ( len-- > 0 ) rest[ len ] = arguments[ len + 3 ];\n\n var mode = rest[0] || 'lrgb';\n if (!interpolator[mode] && !rest.length) {\n // fall back to the first supported mode\n mode = Object.keys(interpolator)[0];\n }\n if (!interpolator[mode]) {\n throw new Error((\"interpolation mode \" + mode + \" is not defined\"));\n }\n if (type$4(col1) !== 'object') { col1 = new Color$h(col1); }\n if (type$4(col2) !== 'object') { col2 = new Color$h(col2); }\n return interpolator[mode](col1, col2, f)\n .alpha(col1.alpha() + f * (col2.alpha() - col1.alpha()));\n };\n\n var Color$g = Color_1;\n var mix = mix$1;\n\n Color$g.prototype.mix =\n Color$g.prototype.interpolate = function(col2, f) {\n \tif ( f === void 0 ) f=0.5;\n \tvar rest = [], len = arguments.length - 2;\n \twhile ( len-- > 0 ) rest[ len ] = arguments[ len + 2 ];\n\n \treturn mix.apply(void 0, [ this, col2, f ].concat( rest ));\n };\n\n var Color$f = Color_1;\n\n Color$f.prototype.premultiply = function(mutate) {\n \tif ( mutate === void 0 ) mutate=false;\n\n \tvar rgb = this._rgb;\n \tvar a = rgb[3];\n \tif (mutate) {\n \t\tthis._rgb = [rgb[0]*a, rgb[1]*a, rgb[2]*a, a];\n \t\treturn this;\n \t} else {\n \t\treturn new Color$f([rgb[0]*a, rgb[1]*a, rgb[2]*a, a], 'rgb');\n \t}\n };\n\n var Color$e = Color_1;\n var LAB_CONSTANTS = labConstants;\n\n Color$e.prototype.saturate = function(amount) {\n \tif ( amount === void 0 ) amount=1;\n\n \tvar me = this;\n \tvar lch = me.lch();\n \tlch[1] += LAB_CONSTANTS.Kn * amount;\n \tif (lch[1] < 0) { lch[1] = 0; }\n \treturn new Color$e(lch, 'lch').alpha(me.alpha(), true);\n };\n\n Color$e.prototype.desaturate = function(amount) {\n \tif ( amount === void 0 ) amount=1;\n\n \treturn this.saturate(-amount);\n };\n\n var Color$d = Color_1;\n var type$3 = utils.type;\n\n Color$d.prototype.set = function (mc, value, mutate) {\n if ( mutate === void 0 ) mutate = false;\n\n var ref = mc.split('.');\n var mode = ref[0];\n var channel = ref[1];\n var src = this[mode]();\n if (channel) {\n var i = mode.indexOf(channel) - (mode.substr(0, 2) === 'ok' ? 2 : 0);\n if (i > -1) {\n if (type$3(value) == 'string') {\n switch (value.charAt(0)) {\n case '+':\n src[i] += +value;\n break;\n case '-':\n src[i] += +value;\n break;\n case '*':\n src[i] *= +value.substr(1);\n break;\n case '/':\n src[i] /= +value.substr(1);\n break;\n default:\n src[i] = +value;\n }\n } else if (type$3(value) === 'number') {\n src[i] = value;\n } else {\n throw new Error(\"unsupported value for Color.set\");\n }\n var out = new Color$d(src, mode);\n if (mutate) {\n this._rgb = out._rgb;\n return this;\n }\n return out;\n }\n throw new Error((\"unknown channel \" + channel + \" in mode \" + mode));\n } else {\n return src;\n }\n };\n\n var Color$c = Color_1;\n\n var rgb = function (col1, col2, f) {\n var xyz0 = col1._rgb;\n var xyz1 = col2._rgb;\n return new Color$c(\n xyz0[0] + f * (xyz1[0]-xyz0[0]),\n xyz0[1] + f * (xyz1[1]-xyz0[1]),\n xyz0[2] + f * (xyz1[2]-xyz0[2]),\n 'rgb'\n )\n };\n\n // register interpolator\n interpolator$1.rgb = rgb;\n\n var Color$b = Color_1;\n var sqrt$2 = Math.sqrt;\n var pow$5 = Math.pow;\n\n var lrgb = function (col1, col2, f) {\n var ref = col1._rgb;\n var x1 = ref[0];\n var y1 = ref[1];\n var z1 = ref[2];\n var ref$1 = col2._rgb;\n var x2 = ref$1[0];\n var y2 = ref$1[1];\n var z2 = ref$1[2];\n return new Color$b(\n sqrt$2(pow$5(x1,2) * (1-f) + pow$5(x2,2) * f),\n sqrt$2(pow$5(y1,2) * (1-f) + pow$5(y2,2) * f),\n sqrt$2(pow$5(z1,2) * (1-f) + pow$5(z2,2) * f),\n 'rgb'\n )\n };\n\n // register interpolator\n interpolator$1.lrgb = lrgb;\n\n var Color$a = Color_1;\n\n var lab = function (col1, col2, f) {\n var xyz0 = col1.lab();\n var xyz1 = col2.lab();\n return new Color$a(\n xyz0[0] + f * (xyz1[0]-xyz0[0]),\n xyz0[1] + f * (xyz1[1]-xyz0[1]),\n xyz0[2] + f * (xyz1[2]-xyz0[2]),\n 'lab'\n )\n };\n\n // register interpolator\n interpolator$1.lab = lab;\n\n var Color$9 = Color_1;\n\n var _hsx = function (col1, col2, f, m) {\n var assign, assign$1;\n\n var xyz0, xyz1;\n if (m === 'hsl') {\n xyz0 = col1.hsl();\n xyz1 = col2.hsl();\n } else if (m === 'hsv') {\n xyz0 = col1.hsv();\n xyz1 = col2.hsv();\n } else if (m === 'hcg') {\n xyz0 = col1.hcg();\n xyz1 = col2.hcg();\n } else if (m === 'hsi') {\n xyz0 = col1.hsi();\n xyz1 = col2.hsi();\n } else if (m === 'lch' || m === 'hcl') {\n m = 'hcl';\n xyz0 = col1.hcl();\n xyz1 = col2.hcl();\n } else if (m === 'oklch') {\n xyz0 = col1.oklch().reverse();\n xyz1 = col2.oklch().reverse();\n }\n\n var hue0, hue1, sat0, sat1, lbv0, lbv1;\n if (m.substr(0, 1) === 'h' || m === 'oklch') {\n (assign = xyz0, hue0 = assign[0], sat0 = assign[1], lbv0 = assign[2]);\n (assign$1 = xyz1, hue1 = assign$1[0], sat1 = assign$1[1], lbv1 = assign$1[2]);\n }\n\n var sat, hue, lbv, dh;\n\n if (!isNaN(hue0) && !isNaN(hue1)) {\n // both colors have hue\n if (hue1 > hue0 && hue1 - hue0 > 180) {\n dh = hue1 - (hue0 + 360);\n } else if (hue1 < hue0 && hue0 - hue1 > 180) {\n dh = hue1 + 360 - hue0;\n } else {\n dh = hue1 - hue0;\n }\n hue = hue0 + f * dh;\n } else if (!isNaN(hue0)) {\n hue = hue0;\n if ((lbv1 == 1 || lbv1 == 0) && m != 'hsv') { sat = sat0; }\n } else if (!isNaN(hue1)) {\n hue = hue1;\n if ((lbv0 == 1 || lbv0 == 0) && m != 'hsv') { sat = sat1; }\n } else {\n hue = Number.NaN;\n }\n\n if (sat === undefined) { sat = sat0 + f * (sat1 - sat0); }\n lbv = lbv0 + f * (lbv1 - lbv0);\n return m === 'oklch' ? new Color$9([lbv, sat, hue], m) : new Color$9([hue, sat, lbv], m);\n };\n\n var interpolate_hsx$5 = _hsx;\n\n var lch = function (col1, col2, f) {\n \treturn interpolate_hsx$5(col1, col2, f, 'lch');\n };\n\n // register interpolator\n interpolator$1.lch = lch;\n interpolator$1.hcl = lch;\n\n var Color$8 = Color_1;\n\n var num = function (col1, col2, f) {\n var c1 = col1.num();\n var c2 = col2.num();\n return new Color$8(c1 + f * (c2-c1), 'num')\n };\n\n // register interpolator\n interpolator$1.num = num;\n\n var interpolate_hsx$4 = _hsx;\n\n var hcg = function (col1, col2, f) {\n \treturn interpolate_hsx$4(col1, col2, f, 'hcg');\n };\n\n // register interpolator\n interpolator$1.hcg = hcg;\n\n var interpolate_hsx$3 = _hsx;\n\n var hsi = function (col1, col2, f) {\n \treturn interpolate_hsx$3(col1, col2, f, 'hsi');\n };\n\n // register interpolator\n interpolator$1.hsi = hsi;\n\n var interpolate_hsx$2 = _hsx;\n\n var hsl = function (col1, col2, f) {\n \treturn interpolate_hsx$2(col1, col2, f, 'hsl');\n };\n\n // register interpolator\n interpolator$1.hsl = hsl;\n\n var interpolate_hsx$1 = _hsx;\n\n var hsv = function (col1, col2, f) {\n \treturn interpolate_hsx$1(col1, col2, f, 'hsv');\n };\n\n // register interpolator\n interpolator$1.hsv = hsv;\n\n var Color$7 = Color_1;\n\n var oklab = function (col1, col2, f) {\n var xyz0 = col1.oklab();\n var xyz1 = col2.oklab();\n return new Color$7(\n xyz0[0] + f * (xyz1[0] - xyz0[0]),\n xyz0[1] + f * (xyz1[1] - xyz0[1]),\n xyz0[2] + f * (xyz1[2] - xyz0[2]),\n 'oklab'\n );\n };\n\n // register interpolator\n interpolator$1.oklab = oklab;\n\n var interpolate_hsx = _hsx;\n\n var oklch = function (col1, col2, f) {\n return interpolate_hsx(col1, col2, f, 'oklch');\n };\n\n // register interpolator\n interpolator$1.oklch = oklch;\n\n var Color$6 = Color_1;\n var clip_rgb$1 = utils.clip_rgb;\n var pow$4 = Math.pow;\n var sqrt$1 = Math.sqrt;\n var PI$1 = Math.PI;\n var cos$2 = Math.cos;\n var sin$2 = Math.sin;\n var atan2$1 = Math.atan2;\n\n var average = function (colors, mode, weights) {\n if ( mode === void 0 ) mode='lrgb';\n if ( weights === void 0 ) weights=null;\n\n var l = colors.length;\n if (!weights) { weights = Array.from(new Array(l)).map(function () { return 1; }); }\n // normalize weights\n var k = l / weights.reduce(function(a, b) { return a + b; });\n weights.forEach(function (w,i) { weights[i] *= k; });\n // convert colors to Color objects\n colors = colors.map(function (c) { return new Color$6(c); });\n if (mode === 'lrgb') {\n return _average_lrgb(colors, weights)\n }\n var first = colors.shift();\n var xyz = first.get(mode);\n var cnt = [];\n var dx = 0;\n var dy = 0;\n // initial color\n for (var i=0; i= 360) { A$1 -= 360; }\n xyz[i$1] = A$1;\n } else {\n xyz[i$1] = xyz[i$1]/cnt[i$1];\n }\n }\n alpha /= l;\n return (new Color$6(xyz, mode)).alpha(alpha > 0.99999 ? 1 : alpha, true);\n };\n\n\n var _average_lrgb = function (colors, weights) {\n var l = colors.length;\n var xyz = [0,0,0,0];\n for (var i=0; i < colors.length; i++) {\n var col = colors[i];\n var f = weights[i] / l;\n var rgb = col._rgb;\n xyz[0] += pow$4(rgb[0],2) * f;\n xyz[1] += pow$4(rgb[1],2) * f;\n xyz[2] += pow$4(rgb[2],2) * f;\n xyz[3] += rgb[3] * f;\n }\n xyz[0] = sqrt$1(xyz[0]);\n xyz[1] = sqrt$1(xyz[1]);\n xyz[2] = sqrt$1(xyz[2]);\n if (xyz[3] > 0.9999999) { xyz[3] = 1; }\n return new Color$6(clip_rgb$1(xyz));\n };\n\n // minimal multi-purpose interface\n\n // @requires utils color analyze\n\n var chroma$4 = chroma_1;\n var type$2 = utils.type;\n\n var pow$3 = Math.pow;\n\n var scale$2 = function(colors) {\n\n // constructor\n var _mode = 'rgb';\n var _nacol = chroma$4('#ccc');\n var _spread = 0;\n // const _fixed = false;\n var _domain = [0, 1];\n var _pos = [];\n var _padding = [0,0];\n var _classes = false;\n var _colors = [];\n var _out = false;\n var _min = 0;\n var _max = 1;\n var _correctLightness = false;\n var _colorCache = {};\n var _useCache = true;\n var _gamma = 1;\n\n // private methods\n\n var setColors = function(colors) {\n colors = colors || ['#fff', '#000'];\n if (colors && type$2(colors) === 'string' && chroma$4.brewer &&\n chroma$4.brewer[colors.toLowerCase()]) {\n colors = chroma$4.brewer[colors.toLowerCase()];\n }\n if (type$2(colors) === 'array') {\n // handle single color\n if (colors.length === 1) {\n colors = [colors[0], colors[0]];\n }\n // make a copy of the colors\n colors = colors.slice(0);\n // convert to chroma classes\n for (var c=0; c= _classes[i]) {\n i++;\n }\n return i-1;\n }\n return 0;\n };\n\n var tMapLightness = function (t) { return t; };\n var tMapDomain = function (t) { return t; };\n\n // const classifyValue = function(value) {\n // let val = value;\n // if (_classes.length > 2) {\n // const n = _classes.length-1;\n // const i = getClass(value);\n // const minc = _classes[0] + ((_classes[1]-_classes[0]) * (0 + (_spread * 0.5))); // center of 1st class\n // const maxc = _classes[n-1] + ((_classes[n]-_classes[n-1]) * (1 - (_spread * 0.5))); // center of last class\n // val = _min + ((((_classes[i] + ((_classes[i+1] - _classes[i]) * 0.5)) - minc) / (maxc-minc)) * (_max - _min));\n // }\n // return val;\n // };\n\n var getColor = function(val, bypassMap) {\n var col, t;\n if (bypassMap == null) { bypassMap = false; }\n if (isNaN(val) || (val === null)) { return _nacol; }\n if (!bypassMap) {\n if (_classes && (_classes.length > 2)) {\n // find the class\n var c = getClass(val);\n t = c / (_classes.length-2);\n } else if (_max !== _min) {\n // just interpolate between min/max\n t = (val - _min) / (_max - _min);\n } else {\n t = 1;\n }\n } else {\n t = val;\n }\n\n // domain map\n t = tMapDomain(t);\n\n if (!bypassMap) {\n t = tMapLightness(t); // lightness correction\n }\n\n if (_gamma !== 1) { t = pow$3(t, _gamma); }\n\n t = _padding[0] + (t * (1 - _padding[0] - _padding[1]));\n\n t = Math.min(1, Math.max(0, t));\n\n var k = Math.floor(t * 10000);\n\n if (_useCache && _colorCache[k]) {\n col = _colorCache[k];\n } else {\n if (type$2(_colors) === 'array') {\n //for i in [0.._pos.length-1]\n for (var i=0; i<_pos.length; i++) {\n var p = _pos[i];\n if (t <= p) {\n col = _colors[i];\n break;\n }\n if ((t >= p) && (i === (_pos.length-1))) {\n col = _colors[i];\n break;\n }\n if (t > p && t < _pos[i+1]) {\n t = (t-p)/(_pos[i+1]-p);\n col = chroma$4.interpolate(_colors[i], _colors[i+1], t, _mode);\n break;\n }\n }\n } else if (type$2(_colors) === 'function') {\n col = _colors(t);\n }\n if (_useCache) { _colorCache[k] = col; }\n }\n return col;\n };\n\n var resetCache = function () { return _colorCache = {}; };\n\n setColors(colors);\n\n // public interface\n\n var f = function(v) {\n var c = chroma$4(getColor(v));\n if (_out && c[_out]) { return c[_out](); } else { return c; }\n };\n\n f.classes = function(classes) {\n if (classes != null) {\n if (type$2(classes) === 'array') {\n _classes = classes;\n _domain = [classes[0], classes[classes.length-1]];\n } else {\n var d = chroma$4.analyze(_domain);\n if (classes === 0) {\n _classes = [d.min, d.max];\n } else {\n _classes = chroma$4.limits(d, 'e', classes);\n }\n }\n return f;\n }\n return _classes;\n };\n\n\n f.domain = function(domain) {\n if (!arguments.length) {\n return _domain;\n }\n _min = domain[0];\n _max = domain[domain.length-1];\n _pos = [];\n var k = _colors.length;\n if ((domain.length === k) && (_min !== _max)) {\n // update positions\n for (var i = 0, list = Array.from(domain); i < list.length; i += 1) {\n var d = list[i];\n\n _pos.push((d-_min) / (_max-_min));\n }\n } else {\n for (var c=0; c 2) {\n // set domain map\n var tOut = domain.map(function (d,i) { return i/(domain.length-1); });\n var tBreaks = domain.map(function (d) { return (d - _min) / (_max - _min); });\n if (!tBreaks.every(function (val, i) { return tOut[i] === val; })) {\n tMapDomain = function (t) {\n if (t <= 0 || t >= 1) { return t; }\n var i = 0;\n while (t >= tBreaks[i+1]) { i++; }\n var f = (t - tBreaks[i]) / (tBreaks[i+1] - tBreaks[i]);\n var out = tOut[i] + f * (tOut[i+1] - tOut[i]);\n return out;\n };\n }\n\n }\n }\n _domain = [_min, _max];\n return f;\n };\n\n f.mode = function(_m) {\n if (!arguments.length) {\n return _mode;\n }\n _mode = _m;\n resetCache();\n return f;\n };\n\n f.range = function(colors, _pos) {\n setColors(colors);\n return f;\n };\n\n f.out = function(_o) {\n _out = _o;\n return f;\n };\n\n f.spread = function(val) {\n if (!arguments.length) {\n return _spread;\n }\n _spread = val;\n return f;\n };\n\n f.correctLightness = function(v) {\n if (v == null) { v = true; }\n _correctLightness = v;\n resetCache();\n if (_correctLightness) {\n tMapLightness = function(t) {\n var L0 = getColor(0, true).lab()[0];\n var L1 = getColor(1, true).lab()[0];\n var pol = L0 > L1;\n var L_actual = getColor(t, true).lab()[0];\n var L_ideal = L0 + ((L1 - L0) * t);\n var L_diff = L_actual - L_ideal;\n var t0 = 0;\n var t1 = 1;\n var max_iter = 20;\n while ((Math.abs(L_diff) > 1e-2) && (max_iter-- > 0)) {\n (function() {\n if (pol) { L_diff *= -1; }\n if (L_diff < 0) {\n t0 = t;\n t += (t1 - t) * 0.5;\n } else {\n t1 = t;\n t += (t0 - t) * 0.5;\n }\n L_actual = getColor(t, true).lab()[0];\n return L_diff = L_actual - L_ideal;\n })();\n }\n return t;\n };\n } else {\n tMapLightness = function (t) { return t; };\n }\n return f;\n };\n\n f.padding = function(p) {\n if (p != null) {\n if (type$2(p) === 'number') {\n p = [p,p];\n }\n _padding = p;\n return f;\n } else {\n return _padding;\n }\n };\n\n f.colors = function(numColors, out) {\n // If no arguments are given, return the original colors that were provided\n if (arguments.length < 2) { out = 'hex'; }\n var result = [];\n\n if (arguments.length === 0) {\n result = _colors.slice(0);\n\n } else if (numColors === 1) {\n result = [f(0.5)];\n\n } else if (numColors > 1) {\n var dm = _domain[0];\n var dd = _domain[1] - dm;\n result = __range__(0, numColors, false).map(function (i) { return f( dm + ((i/(numColors-1)) * dd) ); });\n\n } else { // returns all colors based on the defined classes\n colors = [];\n var samples = [];\n if (_classes && (_classes.length > 2)) {\n for (var i = 1, end = _classes.length, asc = 1 <= end; asc ? i < end : i > end; asc ? i++ : i--) {\n samples.push((_classes[i-1]+_classes[i])*0.5);\n }\n } else {\n samples = _domain;\n }\n result = samples.map(function (v) { return f(v); });\n }\n\n if (chroma$4[out]) {\n result = result.map(function (c) { return c[out](); });\n }\n return result;\n };\n\n f.cache = function(c) {\n if (c != null) {\n _useCache = c;\n return f;\n } else {\n return _useCache;\n }\n };\n\n f.gamma = function(g) {\n if (g != null) {\n _gamma = g;\n return f;\n } else {\n return _gamma;\n }\n };\n\n f.nodata = function(d) {\n if (d != null) {\n _nacol = chroma$4(d);\n return f;\n } else {\n return _nacol;\n }\n };\n\n return f;\n };\n\n function __range__(left, right, inclusive) {\n var range = [];\n var ascending = left < right;\n var end = !inclusive ? right : ascending ? right + 1 : right - 1;\n for (var i = left; ascending ? i < end : i > end; ascending ? i++ : i--) {\n range.push(i);\n }\n return range;\n }\n\n //\n // interpolates between a set of colors uzing a bezier spline\n //\n\n // @requires utils lab\n var Color$5 = Color_1;\n\n var scale$1 = scale$2;\n\n // nth row of the pascal triangle\n var binom_row = function(n) {\n var row = [1, 1];\n for (var i = 1; i < n; i++) {\n var newrow = [1];\n for (var j = 1; j <= row.length; j++) {\n newrow[j] = (row[j] || 0) + row[j - 1];\n }\n row = newrow;\n }\n return row;\n };\n\n var bezier = function(colors) {\n var assign, assign$1, assign$2;\n\n var I, lab0, lab1, lab2;\n colors = colors.map(function (c) { return new Color$5(c); });\n if (colors.length === 2) {\n // linear interpolation\n (assign = colors.map(function (c) { return c.lab(); }), lab0 = assign[0], lab1 = assign[1]);\n I = function(t) {\n var lab = ([0, 1, 2].map(function (i) { return lab0[i] + (t * (lab1[i] - lab0[i])); }));\n return new Color$5(lab, 'lab');\n };\n } else if (colors.length === 3) {\n // quadratic bezier interpolation\n (assign$1 = colors.map(function (c) { return c.lab(); }), lab0 = assign$1[0], lab1 = assign$1[1], lab2 = assign$1[2]);\n I = function(t) {\n var lab = ([0, 1, 2].map(function (i) { return ((1-t)*(1-t) * lab0[i]) + (2 * (1-t) * t * lab1[i]) + (t * t * lab2[i]); }));\n return new Color$5(lab, 'lab');\n };\n } else if (colors.length === 4) {\n // cubic bezier interpolation\n var lab3;\n (assign$2 = colors.map(function (c) { return c.lab(); }), lab0 = assign$2[0], lab1 = assign$2[1], lab2 = assign$2[2], lab3 = assign$2[3]);\n I = function(t) {\n var lab = ([0, 1, 2].map(function (i) { return ((1-t)*(1-t)*(1-t) * lab0[i]) + (3 * (1-t) * (1-t) * t * lab1[i]) + (3 * (1-t) * t * t * lab2[i]) + (t*t*t * lab3[i]); }));\n return new Color$5(lab, 'lab');\n };\n } else if (colors.length >= 5) {\n // general case (degree n bezier)\n var labs, row, n;\n labs = colors.map(function (c) { return c.lab(); });\n n = colors.length - 1;\n row = binom_row(n);\n I = function (t) {\n var u = 1 - t;\n var lab = ([0, 1, 2].map(function (i) { return labs.reduce(function (sum, el, j) { return (sum + row[j] * Math.pow( u, (n - j) ) * Math.pow( t, j ) * el[i]); }, 0); }));\n return new Color$5(lab, 'lab');\n };\n } else {\n throw new RangeError(\"No point in running bezier with only one color.\")\n }\n return I;\n };\n\n var bezier_1 = function (colors) {\n var f = bezier(colors);\n f.scale = function () { return scale$1(f); };\n return f;\n };\n\n /*\n * interpolates between a set of colors uzing a bezier spline\n * blend mode formulas taken from http://www.venture-ware.com/kevin/coding/lets-learn-math-photoshop-blend-modes/\n */\n\n var chroma$3 = chroma_1;\n\n var blend = function (bottom, top, mode) {\n if (!blend[mode]) {\n throw new Error('unknown blend mode ' + mode);\n }\n return blend[mode](bottom, top);\n };\n\n var blend_f = function (f) { return function (bottom,top) {\n var c0 = chroma$3(top).rgb();\n var c1 = chroma$3(bottom).rgb();\n return chroma$3.rgb(f(c0, c1));\n }; };\n\n var each = function (f) { return function (c0, c1) {\n var out = [];\n out[0] = f(c0[0], c1[0]);\n out[1] = f(c0[1], c1[1]);\n out[2] = f(c0[2], c1[2]);\n return out;\n }; };\n\n var normal = function (a) { return a; };\n var multiply = function (a,b) { return a * b / 255; };\n var darken = function (a,b) { return a > b ? b : a; };\n var lighten = function (a,b) { return a > b ? a : b; };\n var screen = function (a,b) { return 255 * (1 - (1-a/255) * (1-b/255)); };\n var overlay = function (a,b) { return b < 128 ? 2 * a * b / 255 : 255 * (1 - 2 * (1 - a / 255 ) * ( 1 - b / 255 )); };\n var burn = function (a,b) { return 255 * (1 - (1 - b / 255) / (a/255)); };\n var dodge = function (a,b) {\n if (a === 255) { return 255; }\n a = 255 * (b / 255) / (1 - a / 255);\n return a > 255 ? 255 : a\n };\n\n // # add = (a,b) ->\n // # if (a + b > 255) then 255 else a + b\n\n blend.normal = blend_f(each(normal));\n blend.multiply = blend_f(each(multiply));\n blend.screen = blend_f(each(screen));\n blend.overlay = blend_f(each(overlay));\n blend.darken = blend_f(each(darken));\n blend.lighten = blend_f(each(lighten));\n blend.dodge = blend_f(each(dodge));\n blend.burn = blend_f(each(burn));\n // blend.add = blend_f(each(add));\n\n var blend_1 = blend;\n\n // cubehelix interpolation\n // based on D.A. Green \"A colour scheme for the display of astronomical intensity images\"\n // http://astron-soc.in/bulletin/11June/289392011.pdf\n\n var type$1 = utils.type;\n var clip_rgb = utils.clip_rgb;\n var TWOPI = utils.TWOPI;\n var pow$2 = Math.pow;\n var sin$1 = Math.sin;\n var cos$1 = Math.cos;\n var chroma$2 = chroma_1;\n\n var cubehelix = function(start, rotations, hue, gamma, lightness) {\n if ( start === void 0 ) start=300;\n if ( rotations === void 0 ) rotations=-1.5;\n if ( hue === void 0 ) hue=1;\n if ( gamma === void 0 ) gamma=1;\n if ( lightness === void 0 ) lightness=[0,1];\n\n var dh = 0, dl;\n if (type$1(lightness) === 'array') {\n dl = lightness[1] - lightness[0];\n } else {\n dl = 0;\n lightness = [lightness, lightness];\n }\n\n var f = function(fract) {\n var a = TWOPI * (((start+120)/360) + (rotations * fract));\n var l = pow$2(lightness[0] + (dl * fract), gamma);\n var h = dh !== 0 ? hue[0] + (fract * dh) : hue;\n var amp = (h * l * (1-l)) / 2;\n var cos_a = cos$1(a);\n var sin_a = sin$1(a);\n var r = l + (amp * ((-0.14861 * cos_a) + (1.78277* sin_a)));\n var g = l + (amp * ((-0.29227 * cos_a) - (0.90649* sin_a)));\n var b = l + (amp * (+1.97294 * cos_a));\n return chroma$2(clip_rgb([r*255,g*255,b*255,1]));\n };\n\n f.start = function(s) {\n if ((s == null)) { return start; }\n start = s;\n return f;\n };\n\n f.rotations = function(r) {\n if ((r == null)) { return rotations; }\n rotations = r;\n return f;\n };\n\n f.gamma = function(g) {\n if ((g == null)) { return gamma; }\n gamma = g;\n return f;\n };\n\n f.hue = function(h) {\n if ((h == null)) { return hue; }\n hue = h;\n if (type$1(hue) === 'array') {\n dh = hue[1] - hue[0];\n if (dh === 0) { hue = hue[1]; }\n } else {\n dh = 0;\n }\n return f;\n };\n\n f.lightness = function(h) {\n if ((h == null)) { return lightness; }\n if (type$1(h) === 'array') {\n lightness = h;\n dl = h[1] - h[0];\n } else {\n lightness = [h,h];\n dl = 0;\n }\n return f;\n };\n\n f.scale = function () { return chroma$2.scale(f); };\n\n f.hue(hue);\n\n return f;\n };\n\n var Color$4 = Color_1;\n var digits = '0123456789abcdef';\n\n var floor$1 = Math.floor;\n var random = Math.random;\n\n var random_1 = function () {\n var code = '#';\n for (var i=0; i<6; i++) {\n code += digits.charAt(floor$1(random() * 16));\n }\n return new Color$4(code, 'hex');\n };\n\n var type = type$p;\n var log = Math.log;\n var pow$1 = Math.pow;\n var floor = Math.floor;\n var abs$1 = Math.abs;\n\n\n var analyze = function (data, key) {\n if ( key === void 0 ) key=null;\n\n var r = {\n min: Number.MAX_VALUE,\n max: Number.MAX_VALUE*-1,\n sum: 0,\n values: [],\n count: 0\n };\n if (type(data) === 'object') {\n data = Object.values(data);\n }\n data.forEach(function (val) {\n if (key && type(val) === 'object') { val = val[key]; }\n if (val !== undefined && val !== null && !isNaN(val)) {\n r.values.push(val);\n r.sum += val;\n if (val < r.min) { r.min = val; }\n if (val > r.max) { r.max = val; }\n r.count += 1;\n }\n });\n\n r.domain = [r.min, r.max];\n\n r.limits = function (mode, num) { return limits(r, mode, num); };\n\n return r;\n };\n\n\n var limits = function (data, mode, num) {\n if ( mode === void 0 ) mode='equal';\n if ( num === void 0 ) num=7;\n\n if (type(data) == 'array') {\n data = analyze(data);\n }\n var min = data.min;\n var max = data.max;\n var values = data.values.sort(function (a,b) { return a-b; });\n\n if (num === 1) { return [min,max]; }\n\n var limits = [];\n\n if (mode.substr(0,1) === 'c') { // continuous\n limits.push(min);\n limits.push(max);\n }\n\n if (mode.substr(0,1) === 'e') { // equal interval\n limits.push(min);\n for (var i=1; i 0');\n }\n var min_log = Math.LOG10E * log(min);\n var max_log = Math.LOG10E * log(max);\n limits.push(min);\n for (var i$1=1; i$1 pb\n var pr = p - pb;\n limits.push((values[pb]*(1-pr)) + (values[pb+1]*pr));\n }\n }\n limits.push(max);\n\n }\n\n else if (mode.substr(0,1) === 'k') { // k-means clustering\n /*\n implementation based on\n http://code.google.com/p/figue/source/browse/trunk/figue.js#336\n simplified for 1-d input values\n */\n var cluster;\n var n = values.length;\n var assignments = new Array(n);\n var clusterSizes = new Array(num);\n var repeat = true;\n var nb_iters = 0;\n var centroids = null;\n\n // get seed values\n centroids = [];\n centroids.push(min);\n for (var i$3=1; i$3 200) {\n repeat = false;\n }\n }\n\n // finished k-means clustering\n // the next part is borrowed from gabrielflor.it\n var kClusters = {};\n for (var j$5=0; j$5 l2 ? (l1 + 0.05) / (l2 + 0.05) : (l2 + 0.05) / (l1 + 0.05);\n };\n\n var Color$2 = Color_1;\n var sqrt = Math.sqrt;\n var pow = Math.pow;\n var min = Math.min;\n var max = Math.max;\n var atan2 = Math.atan2;\n var abs = Math.abs;\n var cos = Math.cos;\n var sin = Math.sin;\n var exp = Math.exp;\n var PI = Math.PI;\n\n var deltaE = function(a, b, Kl, Kc, Kh) {\n if ( Kl === void 0 ) Kl=1;\n if ( Kc === void 0 ) Kc=1;\n if ( Kh === void 0 ) Kh=1;\n\n // Delta E (CIE 2000)\n // see http://www.brucelindbloom.com/index.html?Eqn_DeltaE_CIE2000.html\n var rad2deg = function(rad) {\n return 360 * rad / (2 * PI);\n };\n var deg2rad = function(deg) {\n return (2 * PI * deg) / 360;\n };\n a = new Color$2(a);\n b = new Color$2(b);\n var ref = Array.from(a.lab());\n var L1 = ref[0];\n var a1 = ref[1];\n var b1 = ref[2];\n var ref$1 = Array.from(b.lab());\n var L2 = ref$1[0];\n var a2 = ref$1[1];\n var b2 = ref$1[2];\n var avgL = (L1 + L2)/2;\n var C1 = sqrt(pow(a1, 2) + pow(b1, 2));\n var C2 = sqrt(pow(a2, 2) + pow(b2, 2));\n var avgC = (C1 + C2)/2;\n var G = 0.5*(1-sqrt(pow(avgC, 7)/(pow(avgC, 7) + pow(25, 7))));\n var a1p = a1*(1+G);\n var a2p = a2*(1+G);\n var C1p = sqrt(pow(a1p, 2) + pow(b1, 2));\n var C2p = sqrt(pow(a2p, 2) + pow(b2, 2));\n var avgCp = (C1p + C2p)/2;\n var arctan1 = rad2deg(atan2(b1, a1p));\n var arctan2 = rad2deg(atan2(b2, a2p));\n var h1p = arctan1 >= 0 ? arctan1 : arctan1 + 360;\n var h2p = arctan2 >= 0 ? arctan2 : arctan2 + 360;\n var avgHp = abs(h1p - h2p) > 180 ? (h1p + h2p + 360)/2 : (h1p + h2p)/2;\n var T = 1 - 0.17*cos(deg2rad(avgHp - 30)) + 0.24*cos(deg2rad(2*avgHp)) + 0.32*cos(deg2rad(3*avgHp + 6)) - 0.2*cos(deg2rad(4*avgHp - 63));\n var deltaHp = h2p - h1p;\n deltaHp = abs(deltaHp) <= 180 ? deltaHp : h2p <= h1p ? deltaHp + 360 : deltaHp - 360;\n deltaHp = 2*sqrt(C1p*C2p)*sin(deg2rad(deltaHp)/2);\n var deltaL = L2 - L1;\n var deltaCp = C2p - C1p; \n var sl = 1 + (0.015*pow(avgL - 50, 2))/sqrt(20 + pow(avgL - 50, 2));\n var sc = 1 + 0.045*avgCp;\n var sh = 1 + 0.015*avgCp*T;\n var deltaTheta = 30*exp(-pow((avgHp - 275)/25, 2));\n var Rc = 2*sqrt(pow(avgCp, 7)/(pow(avgCp, 7) + pow(25, 7)));\n var Rt = -Rc*sin(2*deg2rad(deltaTheta));\n var result = sqrt(pow(deltaL/(Kl*sl), 2) + pow(deltaCp/(Kc*sc), 2) + pow(deltaHp/(Kh*sh), 2) + Rt*(deltaCp/(Kc*sc))*(deltaHp/(Kh*sh)));\n return max(0, min(100, result));\n };\n\n var Color$1 = Color_1;\n\n // simple Euclidean distance\n var distance = function(a, b, mode) {\n if ( mode === void 0 ) mode='lab';\n\n // Delta E (CIE 1976)\n // see http://www.brucelindbloom.com/index.html?Equations.html\n a = new Color$1(a);\n b = new Color$1(b);\n var l1 = a.get(mode);\n var l2 = b.get(mode);\n var sum_sq = 0;\n for (var i in l1) {\n var d = (l1[i] || 0) - (l2[i] || 0);\n sum_sq += d*d;\n }\n return Math.sqrt(sum_sq);\n };\n\n var Color = Color_1;\n\n var valid = function () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n try {\n new (Function.prototype.bind.apply( Color, [ null ].concat( args) ));\n return true;\n } catch (e) {\n return false;\n }\n };\n\n // some pre-defined color scales:\n var chroma$1 = chroma_1;\n\n var scale = scale$2;\n\n var scales = {\n \tcool: function cool() { return scale([chroma$1.hsl(180,1,.9), chroma$1.hsl(250,.7,.4)]) },\n \thot: function hot() { return scale(['#000','#f00','#ff0','#fff']).mode('rgb') }\n };\n\n /**\n ColorBrewer colors for chroma.js\n\n Copyright (c) 2002 Cynthia Brewer, Mark Harrower, and The\n Pennsylvania State University.\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software distributed\n under the License is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR\n CONDITIONS OF ANY KIND, either express or implied. See the License for the\n specific language governing permissions and limitations under the License.\n */\n\n var colorbrewer = {\n // sequential\n OrRd: ['#fff7ec', '#fee8c8', '#fdd49e', '#fdbb84', '#fc8d59', '#ef6548', '#d7301f', '#b30000', '#7f0000'],\n PuBu: ['#fff7fb', '#ece7f2', '#d0d1e6', '#a6bddb', '#74a9cf', '#3690c0', '#0570b0', '#045a8d', '#023858'],\n BuPu: ['#f7fcfd', '#e0ecf4', '#bfd3e6', '#9ebcda', '#8c96c6', '#8c6bb1', '#88419d', '#810f7c', '#4d004b'],\n Oranges: ['#fff5eb', '#fee6ce', '#fdd0a2', '#fdae6b', '#fd8d3c', '#f16913', '#d94801', '#a63603', '#7f2704'],\n BuGn: ['#f7fcfd', '#e5f5f9', '#ccece6', '#99d8c9', '#66c2a4', '#41ae76', '#238b45', '#006d2c', '#00441b'],\n YlOrBr: ['#ffffe5', '#fff7bc', '#fee391', '#fec44f', '#fe9929', '#ec7014', '#cc4c02', '#993404', '#662506'],\n YlGn: ['#ffffe5', '#f7fcb9', '#d9f0a3', '#addd8e', '#78c679', '#41ab5d', '#238443', '#006837', '#004529'],\n Reds: ['#fff5f0', '#fee0d2', '#fcbba1', '#fc9272', '#fb6a4a', '#ef3b2c', '#cb181d', '#a50f15', '#67000d'],\n RdPu: ['#fff7f3', '#fde0dd', '#fcc5c0', '#fa9fb5', '#f768a1', '#dd3497', '#ae017e', '#7a0177', '#49006a'],\n Greens: ['#f7fcf5', '#e5f5e0', '#c7e9c0', '#a1d99b', '#74c476', '#41ab5d', '#238b45', '#006d2c', '#00441b'],\n YlGnBu: ['#ffffd9', '#edf8b1', '#c7e9b4', '#7fcdbb', '#41b6c4', '#1d91c0', '#225ea8', '#253494', '#081d58'],\n Purples: ['#fcfbfd', '#efedf5', '#dadaeb', '#bcbddc', '#9e9ac8', '#807dba', '#6a51a3', '#54278f', '#3f007d'],\n GnBu: ['#f7fcf0', '#e0f3db', '#ccebc5', '#a8ddb5', '#7bccc4', '#4eb3d3', '#2b8cbe', '#0868ac', '#084081'],\n Greys: ['#ffffff', '#f0f0f0', '#d9d9d9', '#bdbdbd', '#969696', '#737373', '#525252', '#252525', '#000000'],\n YlOrRd: ['#ffffcc', '#ffeda0', '#fed976', '#feb24c', '#fd8d3c', '#fc4e2a', '#e31a1c', '#bd0026', '#800026'],\n PuRd: ['#f7f4f9', '#e7e1ef', '#d4b9da', '#c994c7', '#df65b0', '#e7298a', '#ce1256', '#980043', '#67001f'],\n Blues: ['#f7fbff', '#deebf7', '#c6dbef', '#9ecae1', '#6baed6', '#4292c6', '#2171b5', '#08519c', '#08306b'],\n PuBuGn: ['#fff7fb', '#ece2f0', '#d0d1e6', '#a6bddb', '#67a9cf', '#3690c0', '#02818a', '#016c59', '#014636'],\n Viridis: ['#440154', '#482777', '#3f4a8a', '#31678e', '#26838f', '#1f9d8a', '#6cce5a', '#b6de2b', '#fee825'],\n\n // diverging\n\n Spectral: ['#9e0142', '#d53e4f', '#f46d43', '#fdae61', '#fee08b', '#ffffbf', '#e6f598', '#abdda4', '#66c2a5', '#3288bd', '#5e4fa2'],\n RdYlGn: ['#a50026', '#d73027', '#f46d43', '#fdae61', '#fee08b', '#ffffbf', '#d9ef8b', '#a6d96a', '#66bd63', '#1a9850', '#006837'],\n RdBu: ['#67001f', '#b2182b', '#d6604d', '#f4a582', '#fddbc7', '#f7f7f7', '#d1e5f0', '#92c5de', '#4393c3', '#2166ac', '#053061'],\n PiYG: ['#8e0152', '#c51b7d', '#de77ae', '#f1b6da', '#fde0ef', '#f7f7f7', '#e6f5d0', '#b8e186', '#7fbc41', '#4d9221', '#276419'],\n PRGn: ['#40004b', '#762a83', '#9970ab', '#c2a5cf', '#e7d4e8', '#f7f7f7', '#d9f0d3', '#a6dba0', '#5aae61', '#1b7837', '#00441b'],\n RdYlBu: ['#a50026', '#d73027', '#f46d43', '#fdae61', '#fee090', '#ffffbf', '#e0f3f8', '#abd9e9', '#74add1', '#4575b4', '#313695'],\n BrBG: ['#543005', '#8c510a', '#bf812d', '#dfc27d', '#f6e8c3', '#f5f5f5', '#c7eae5', '#80cdc1', '#35978f', '#01665e', '#003c30'],\n RdGy: ['#67001f', '#b2182b', '#d6604d', '#f4a582', '#fddbc7', '#ffffff', '#e0e0e0', '#bababa', '#878787', '#4d4d4d', '#1a1a1a'],\n PuOr: ['#7f3b08', '#b35806', '#e08214', '#fdb863', '#fee0b6', '#f7f7f7', '#d8daeb', '#b2abd2', '#8073ac', '#542788', '#2d004b'],\n\n // qualitative\n\n Set2: ['#66c2a5', '#fc8d62', '#8da0cb', '#e78ac3', '#a6d854', '#ffd92f', '#e5c494', '#b3b3b3'],\n Accent: ['#7fc97f', '#beaed4', '#fdc086', '#ffff99', '#386cb0', '#f0027f', '#bf5b17', '#666666'],\n Set1: ['#e41a1c', '#377eb8', '#4daf4a', '#984ea3', '#ff7f00', '#ffff33', '#a65628', '#f781bf', '#999999'],\n Set3: ['#8dd3c7', '#ffffb3', '#bebada', '#fb8072', '#80b1d3', '#fdb462', '#b3de69', '#fccde5', '#d9d9d9', '#bc80bd', '#ccebc5', '#ffed6f'],\n Dark2: ['#1b9e77', '#d95f02', '#7570b3', '#e7298a', '#66a61e', '#e6ab02', '#a6761d', '#666666'],\n Paired: ['#a6cee3', '#1f78b4', '#b2df8a', '#33a02c', '#fb9a99', '#e31a1c', '#fdbf6f', '#ff7f00', '#cab2d6', '#6a3d9a', '#ffff99', '#b15928'],\n Pastel2: ['#b3e2cd', '#fdcdac', '#cbd5e8', '#f4cae4', '#e6f5c9', '#fff2ae', '#f1e2cc', '#cccccc'],\n Pastel1: ['#fbb4ae', '#b3cde3', '#ccebc5', '#decbe4', '#fed9a6', '#ffffcc', '#e5d8bd', '#fddaec', '#f2f2f2'],\n };\n\n // add lowercase aliases for case-insensitive matches\n for (var i = 0, list = Object.keys(colorbrewer); i < list.length; i += 1) {\n var key = list[i];\n\n colorbrewer[key.toLowerCase()] = colorbrewer[key];\n }\n\n var colorbrewer_1 = colorbrewer;\n\n var chroma = chroma_1;\n\n // feel free to comment out anything to rollup\n // a smaller chroma.js built\n\n // io --> convert colors\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n // operators --> modify existing Colors\n\n\n\n\n\n\n\n\n\n\n // interpolators\n\n\n\n\n\n\n\n\n\n\n\n\n // generators -- > create new colors\n chroma.average = average;\n chroma.bezier = bezier_1;\n chroma.blend = blend_1;\n chroma.cubehelix = cubehelix;\n chroma.mix = chroma.interpolate = mix$1;\n chroma.random = random_1;\n chroma.scale = scale$2;\n\n // other utility methods\n chroma.analyze = analyze_1.analyze;\n chroma.contrast = contrast;\n chroma.deltaE = deltaE;\n chroma.distance = distance;\n chroma.limits = analyze_1.limits;\n chroma.valid = valid;\n\n // scale\n chroma.scales = scales;\n\n // colors\n chroma.colors = w3cx11_1;\n chroma.brewer = colorbrewer_1;\n\n var chroma_js = chroma;\n\n return chroma_js;\n\n}));\n", "//! moment.js\n//! version : 2.30.1\n//! authors : Tim Wood, Iskren Chernev, Moment.js contributors\n//! license : MIT\n//! momentjs.com\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n global.moment = factory()\n}(this, (function () { 'use strict';\n\n var hookCallback;\n\n function hooks() {\n return hookCallback.apply(null, arguments);\n }\n\n // This is done to register the method called with moment()\n // without creating circular dependencies.\n function setHookCallback(callback) {\n hookCallback = callback;\n }\n\n function isArray(input) {\n return (\n input instanceof Array ||\n Object.prototype.toString.call(input) === '[object Array]'\n );\n }\n\n function isObject(input) {\n // IE8 will treat undefined and null as object if it wasn't for\n // input != null\n return (\n input != null &&\n Object.prototype.toString.call(input) === '[object Object]'\n );\n }\n\n function hasOwnProp(a, b) {\n return Object.prototype.hasOwnProperty.call(a, b);\n }\n\n function isObjectEmpty(obj) {\n if (Object.getOwnPropertyNames) {\n return Object.getOwnPropertyNames(obj).length === 0;\n } else {\n var k;\n for (k in obj) {\n if (hasOwnProp(obj, k)) {\n return false;\n }\n }\n return true;\n }\n }\n\n function isUndefined(input) {\n return input === void 0;\n }\n\n function isNumber(input) {\n return (\n typeof input === 'number' ||\n Object.prototype.toString.call(input) === '[object Number]'\n );\n }\n\n function isDate(input) {\n return (\n input instanceof Date ||\n Object.prototype.toString.call(input) === '[object Date]'\n );\n }\n\n function map(arr, fn) {\n var res = [],\n i,\n arrLen = arr.length;\n for (i = 0; i < arrLen; ++i) {\n res.push(fn(arr[i], i));\n }\n return res;\n }\n\n function extend(a, b) {\n for (var i in b) {\n if (hasOwnProp(b, i)) {\n a[i] = b[i];\n }\n }\n\n if (hasOwnProp(b, 'toString')) {\n a.toString = b.toString;\n }\n\n if (hasOwnProp(b, 'valueOf')) {\n a.valueOf = b.valueOf;\n }\n\n return a;\n }\n\n function createUTC(input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, true).utc();\n }\n\n function defaultParsingFlags() {\n // We need to deep clone this object.\n return {\n empty: false,\n unusedTokens: [],\n unusedInput: [],\n overflow: -2,\n charsLeftOver: 0,\n nullInput: false,\n invalidEra: null,\n invalidMonth: null,\n invalidFormat: false,\n userInvalidated: false,\n iso: false,\n parsedDateParts: [],\n era: null,\n meridiem: null,\n rfc2822: false,\n weekdayMismatch: false,\n };\n }\n\n function getParsingFlags(m) {\n if (m._pf == null) {\n m._pf = defaultParsingFlags();\n }\n return m._pf;\n }\n\n var some;\n if (Array.prototype.some) {\n some = Array.prototype.some;\n } else {\n some = function (fun) {\n var t = Object(this),\n len = t.length >>> 0,\n i;\n\n for (i = 0; i < len; i++) {\n if (i in t && fun.call(this, t[i], i, t)) {\n return true;\n }\n }\n\n return false;\n };\n }\n\n function isValid(m) {\n var flags = null,\n parsedParts = false,\n isNowValid = m._d && !isNaN(m._d.getTime());\n if (isNowValid) {\n flags = getParsingFlags(m);\n parsedParts = some.call(flags.parsedDateParts, function (i) {\n return i != null;\n });\n isNowValid =\n flags.overflow < 0 &&\n !flags.empty &&\n !flags.invalidEra &&\n !flags.invalidMonth &&\n !flags.invalidWeekday &&\n !flags.weekdayMismatch &&\n !flags.nullInput &&\n !flags.invalidFormat &&\n !flags.userInvalidated &&\n (!flags.meridiem || (flags.meridiem && parsedParts));\n if (m._strict) {\n isNowValid =\n isNowValid &&\n flags.charsLeftOver === 0 &&\n flags.unusedTokens.length === 0 &&\n flags.bigHour === undefined;\n }\n }\n if (Object.isFrozen == null || !Object.isFrozen(m)) {\n m._isValid = isNowValid;\n } else {\n return isNowValid;\n }\n return m._isValid;\n }\n\n function createInvalid(flags) {\n var m = createUTC(NaN);\n if (flags != null) {\n extend(getParsingFlags(m), flags);\n } else {\n getParsingFlags(m).userInvalidated = true;\n }\n\n return m;\n }\n\n // Plugins that add properties should also add the key here (null value),\n // so we can properly clone ourselves.\n var momentProperties = (hooks.momentProperties = []),\n updateInProgress = false;\n\n function copyConfig(to, from) {\n var i,\n prop,\n val,\n momentPropertiesLen = momentProperties.length;\n\n if (!isUndefined(from._isAMomentObject)) {\n to._isAMomentObject = from._isAMomentObject;\n }\n if (!isUndefined(from._i)) {\n to._i = from._i;\n }\n if (!isUndefined(from._f)) {\n to._f = from._f;\n }\n if (!isUndefined(from._l)) {\n to._l = from._l;\n }\n if (!isUndefined(from._strict)) {\n to._strict = from._strict;\n }\n if (!isUndefined(from._tzm)) {\n to._tzm = from._tzm;\n }\n if (!isUndefined(from._isUTC)) {\n to._isUTC = from._isUTC;\n }\n if (!isUndefined(from._offset)) {\n to._offset = from._offset;\n }\n if (!isUndefined(from._pf)) {\n to._pf = getParsingFlags(from);\n }\n if (!isUndefined(from._locale)) {\n to._locale = from._locale;\n }\n\n if (momentPropertiesLen > 0) {\n for (i = 0; i < momentPropertiesLen; i++) {\n prop = momentProperties[i];\n val = from[prop];\n if (!isUndefined(val)) {\n to[prop] = val;\n }\n }\n }\n\n return to;\n }\n\n // Moment prototype object\n function Moment(config) {\n copyConfig(this, config);\n this._d = new Date(config._d != null ? config._d.getTime() : NaN);\n if (!this.isValid()) {\n this._d = new Date(NaN);\n }\n // Prevent infinite loop in case updateOffset creates new moment\n // objects.\n if (updateInProgress === false) {\n updateInProgress = true;\n hooks.updateOffset(this);\n updateInProgress = false;\n }\n }\n\n function isMoment(obj) {\n return (\n obj instanceof Moment || (obj != null && obj._isAMomentObject != null)\n );\n }\n\n function warn(msg) {\n if (\n hooks.suppressDeprecationWarnings === false &&\n typeof console !== 'undefined' &&\n console.warn\n ) {\n console.warn('Deprecation warning: ' + msg);\n }\n }\n\n function deprecate(msg, fn) {\n var firstTime = true;\n\n return extend(function () {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(null, msg);\n }\n if (firstTime) {\n var args = [],\n arg,\n i,\n key,\n argLen = arguments.length;\n for (i = 0; i < argLen; i++) {\n arg = '';\n if (typeof arguments[i] === 'object') {\n arg += '\\n[' + i + '] ';\n for (key in arguments[0]) {\n if (hasOwnProp(arguments[0], key)) {\n arg += key + ': ' + arguments[0][key] + ', ';\n }\n }\n arg = arg.slice(0, -2); // Remove trailing comma and space\n } else {\n arg = arguments[i];\n }\n args.push(arg);\n }\n warn(\n msg +\n '\\nArguments: ' +\n Array.prototype.slice.call(args).join('') +\n '\\n' +\n new Error().stack\n );\n firstTime = false;\n }\n return fn.apply(this, arguments);\n }, fn);\n }\n\n var deprecations = {};\n\n function deprecateSimple(name, msg) {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(name, msg);\n }\n if (!deprecations[name]) {\n warn(msg);\n deprecations[name] = true;\n }\n }\n\n hooks.suppressDeprecationWarnings = false;\n hooks.deprecationHandler = null;\n\n function isFunction(input) {\n return (\n (typeof Function !== 'undefined' && input instanceof Function) ||\n Object.prototype.toString.call(input) === '[object Function]'\n );\n }\n\n function set(config) {\n var prop, i;\n for (i in config) {\n if (hasOwnProp(config, i)) {\n prop = config[i];\n if (isFunction(prop)) {\n this[i] = prop;\n } else {\n this['_' + i] = prop;\n }\n }\n }\n this._config = config;\n // Lenient ordinal parsing accepts just a number in addition to\n // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n this._dayOfMonthOrdinalParseLenient = new RegExp(\n (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +\n '|' +\n /\\d{1,2}/.source\n );\n }\n\n function mergeConfigs(parentConfig, childConfig) {\n var res = extend({}, parentConfig),\n prop;\n for (prop in childConfig) {\n if (hasOwnProp(childConfig, prop)) {\n if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {\n res[prop] = {};\n extend(res[prop], parentConfig[prop]);\n extend(res[prop], childConfig[prop]);\n } else if (childConfig[prop] != null) {\n res[prop] = childConfig[prop];\n } else {\n delete res[prop];\n }\n }\n }\n for (prop in parentConfig) {\n if (\n hasOwnProp(parentConfig, prop) &&\n !hasOwnProp(childConfig, prop) &&\n isObject(parentConfig[prop])\n ) {\n // make sure changes to properties don't modify parent config\n res[prop] = extend({}, res[prop]);\n }\n }\n return res;\n }\n\n function Locale(config) {\n if (config != null) {\n this.set(config);\n }\n }\n\n var keys;\n\n if (Object.keys) {\n keys = Object.keys;\n } else {\n keys = function (obj) {\n var i,\n res = [];\n for (i in obj) {\n if (hasOwnProp(obj, i)) {\n res.push(i);\n }\n }\n return res;\n };\n }\n\n var defaultCalendar = {\n sameDay: '[Today at] LT',\n nextDay: '[Tomorrow at] LT',\n nextWeek: 'dddd [at] LT',\n lastDay: '[Yesterday at] LT',\n lastWeek: '[Last] dddd [at] LT',\n sameElse: 'L',\n };\n\n function calendar(key, mom, now) {\n var output = this._calendar[key] || this._calendar['sameElse'];\n return isFunction(output) ? output.call(mom, now) : output;\n }\n\n function zeroFill(number, targetLength, forceSign) {\n var absNumber = '' + Math.abs(number),\n zerosToFill = targetLength - absNumber.length,\n sign = number >= 0;\n return (\n (sign ? (forceSign ? '+' : '') : '-') +\n Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) +\n absNumber\n );\n }\n\n var formattingTokens =\n /(\\[[^\\[]*\\])|(\\\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|N{1,5}|YYYYYY|YYYYY|YYYY|YY|y{2,4}|yo?|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g,\n localFormattingTokens = /(\\[[^\\[]*\\])|(\\\\)?(LTS|LT|LL?L?L?|l{1,4})/g,\n formatFunctions = {},\n formatTokenFunctions = {};\n\n // token: 'M'\n // padded: ['MM', 2]\n // ordinal: 'Mo'\n // callback: function () { this.month() + 1 }\n function addFormatToken(token, padded, ordinal, callback) {\n var func = callback;\n if (typeof callback === 'string') {\n func = function () {\n return this[callback]();\n };\n }\n if (token) {\n formatTokenFunctions[token] = func;\n }\n if (padded) {\n formatTokenFunctions[padded[0]] = function () {\n return zeroFill(func.apply(this, arguments), padded[1], padded[2]);\n };\n }\n if (ordinal) {\n formatTokenFunctions[ordinal] = function () {\n return this.localeData().ordinal(\n func.apply(this, arguments),\n token\n );\n };\n }\n }\n\n function removeFormattingTokens(input) {\n if (input.match(/\\[[\\s\\S]/)) {\n return input.replace(/^\\[|\\]$/g, '');\n }\n return input.replace(/\\\\/g, '');\n }\n\n function makeFormatFunction(format) {\n var array = format.match(formattingTokens),\n i,\n length;\n\n for (i = 0, length = array.length; i < length; i++) {\n if (formatTokenFunctions[array[i]]) {\n array[i] = formatTokenFunctions[array[i]];\n } else {\n array[i] = removeFormattingTokens(array[i]);\n }\n }\n\n return function (mom) {\n var output = '',\n i;\n for (i = 0; i < length; i++) {\n output += isFunction(array[i])\n ? array[i].call(mom, format)\n : array[i];\n }\n return output;\n };\n }\n\n // format date using native date object\n function formatMoment(m, format) {\n if (!m.isValid()) {\n return m.localeData().invalidDate();\n }\n\n format = expandFormat(format, m.localeData());\n formatFunctions[format] =\n formatFunctions[format] || makeFormatFunction(format);\n\n return formatFunctions[format](m);\n }\n\n function expandFormat(format, locale) {\n var i = 5;\n\n function replaceLongDateFormatTokens(input) {\n return locale.longDateFormat(input) || input;\n }\n\n localFormattingTokens.lastIndex = 0;\n while (i >= 0 && localFormattingTokens.test(format)) {\n format = format.replace(\n localFormattingTokens,\n replaceLongDateFormatTokens\n );\n localFormattingTokens.lastIndex = 0;\n i -= 1;\n }\n\n return format;\n }\n\n var defaultLongDateFormat = {\n LTS: 'h:mm:ss A',\n LT: 'h:mm A',\n L: 'MM/DD/YYYY',\n LL: 'MMMM D, YYYY',\n LLL: 'MMMM D, YYYY h:mm A',\n LLLL: 'dddd, MMMM D, YYYY h:mm A',\n };\n\n function longDateFormat(key) {\n var format = this._longDateFormat[key],\n formatUpper = this._longDateFormat[key.toUpperCase()];\n\n if (format || !formatUpper) {\n return format;\n }\n\n this._longDateFormat[key] = formatUpper\n .match(formattingTokens)\n .map(function (tok) {\n if (\n tok === 'MMMM' ||\n tok === 'MM' ||\n tok === 'DD' ||\n tok === 'dddd'\n ) {\n return tok.slice(1);\n }\n return tok;\n })\n .join('');\n\n return this._longDateFormat[key];\n }\n\n var defaultInvalidDate = 'Invalid date';\n\n function invalidDate() {\n return this._invalidDate;\n }\n\n var defaultOrdinal = '%d',\n defaultDayOfMonthOrdinalParse = /\\d{1,2}/;\n\n function ordinal(number) {\n return this._ordinal.replace('%d', number);\n }\n\n var defaultRelativeTime = {\n future: 'in %s',\n past: '%s ago',\n s: 'a few seconds',\n ss: '%d seconds',\n m: 'a minute',\n mm: '%d minutes',\n h: 'an hour',\n hh: '%d hours',\n d: 'a day',\n dd: '%d days',\n w: 'a week',\n ww: '%d weeks',\n M: 'a month',\n MM: '%d months',\n y: 'a year',\n yy: '%d years',\n };\n\n function relativeTime(number, withoutSuffix, string, isFuture) {\n var output = this._relativeTime[string];\n return isFunction(output)\n ? output(number, withoutSuffix, string, isFuture)\n : output.replace(/%d/i, number);\n }\n\n function pastFuture(diff, output) {\n var format = this._relativeTime[diff > 0 ? 'future' : 'past'];\n return isFunction(format) ? format(output) : format.replace(/%s/i, output);\n }\n\n var aliases = {\n D: 'date',\n dates: 'date',\n date: 'date',\n d: 'day',\n days: 'day',\n day: 'day',\n e: 'weekday',\n weekdays: 'weekday',\n weekday: 'weekday',\n E: 'isoWeekday',\n isoweekdays: 'isoWeekday',\n isoweekday: 'isoWeekday',\n DDD: 'dayOfYear',\n dayofyears: 'dayOfYear',\n dayofyear: 'dayOfYear',\n h: 'hour',\n hours: 'hour',\n hour: 'hour',\n ms: 'millisecond',\n milliseconds: 'millisecond',\n millisecond: 'millisecond',\n m: 'minute',\n minutes: 'minute',\n minute: 'minute',\n M: 'month',\n months: 'month',\n month: 'month',\n Q: 'quarter',\n quarters: 'quarter',\n quarter: 'quarter',\n s: 'second',\n seconds: 'second',\n second: 'second',\n gg: 'weekYear',\n weekyears: 'weekYear',\n weekyear: 'weekYear',\n GG: 'isoWeekYear',\n isoweekyears: 'isoWeekYear',\n isoweekyear: 'isoWeekYear',\n w: 'week',\n weeks: 'week',\n week: 'week',\n W: 'isoWeek',\n isoweeks: 'isoWeek',\n isoweek: 'isoWeek',\n y: 'year',\n years: 'year',\n year: 'year',\n };\n\n function normalizeUnits(units) {\n return typeof units === 'string'\n ? aliases[units] || aliases[units.toLowerCase()]\n : undefined;\n }\n\n function normalizeObjectUnits(inputObject) {\n var normalizedInput = {},\n normalizedProp,\n prop;\n\n for (prop in inputObject) {\n if (hasOwnProp(inputObject, prop)) {\n normalizedProp = normalizeUnits(prop);\n if (normalizedProp) {\n normalizedInput[normalizedProp] = inputObject[prop];\n }\n }\n }\n\n return normalizedInput;\n }\n\n var priorities = {\n date: 9,\n day: 11,\n weekday: 11,\n isoWeekday: 11,\n dayOfYear: 4,\n hour: 13,\n millisecond: 16,\n minute: 14,\n month: 8,\n quarter: 7,\n second: 15,\n weekYear: 1,\n isoWeekYear: 1,\n week: 5,\n isoWeek: 5,\n year: 1,\n };\n\n function getPrioritizedUnits(unitsObj) {\n var units = [],\n u;\n for (u in unitsObj) {\n if (hasOwnProp(unitsObj, u)) {\n units.push({ unit: u, priority: priorities[u] });\n }\n }\n units.sort(function (a, b) {\n return a.priority - b.priority;\n });\n return units;\n }\n\n var match1 = /\\d/, // 0 - 9\n match2 = /\\d\\d/, // 00 - 99\n match3 = /\\d{3}/, // 000 - 999\n match4 = /\\d{4}/, // 0000 - 9999\n match6 = /[+-]?\\d{6}/, // -999999 - 999999\n match1to2 = /\\d\\d?/, // 0 - 99\n match3to4 = /\\d\\d\\d\\d?/, // 999 - 9999\n match5to6 = /\\d\\d\\d\\d\\d\\d?/, // 99999 - 999999\n match1to3 = /\\d{1,3}/, // 0 - 999\n match1to4 = /\\d{1,4}/, // 0 - 9999\n match1to6 = /[+-]?\\d{1,6}/, // -999999 - 999999\n matchUnsigned = /\\d+/, // 0 - inf\n matchSigned = /[+-]?\\d+/, // -inf - inf\n matchOffset = /Z|[+-]\\d\\d:?\\d\\d/gi, // +00:00 -00:00 +0000 -0000 or Z\n matchShortOffset = /Z|[+-]\\d\\d(?::?\\d\\d)?/gi, // +00 -00 +00:00 -00:00 +0000 -0000 or Z\n matchTimestamp = /[+-]?\\d+(\\.\\d{1,3})?/, // 123456789 123456789.123\n // any word (or two) characters or numbers including two/three word month in arabic.\n // includes scottish gaelic two word and hyphenated months\n matchWord =\n /[0-9]{0,256}['a-z\\u00A0-\\u05FF\\u0700-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFF07\\uFF10-\\uFFEF]{1,256}|[\\u0600-\\u06FF\\/]{1,256}(\\s*?[\\u0600-\\u06FF]{1,256}){1,2}/i,\n match1to2NoLeadingZero = /^[1-9]\\d?/, // 1-99\n match1to2HasZero = /^([1-9]\\d|\\d)/, // 0-99\n regexes;\n\n regexes = {};\n\n function addRegexToken(token, regex, strictRegex) {\n regexes[token] = isFunction(regex)\n ? regex\n : function (isStrict, localeData) {\n return isStrict && strictRegex ? strictRegex : regex;\n };\n }\n\n function getParseRegexForToken(token, config) {\n if (!hasOwnProp(regexes, token)) {\n return new RegExp(unescapeFormat(token));\n }\n\n return regexes[token](config._strict, config._locale);\n }\n\n // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript\n function unescapeFormat(s) {\n return regexEscape(\n s\n .replace('\\\\', '')\n .replace(\n /\\\\(\\[)|\\\\(\\])|\\[([^\\]\\[]*)\\]|\\\\(.)/g,\n function (matched, p1, p2, p3, p4) {\n return p1 || p2 || p3 || p4;\n }\n )\n );\n }\n\n function regexEscape(s) {\n return s.replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g, '\\\\$&');\n }\n\n function absFloor(number) {\n if (number < 0) {\n // -0 -> 0\n return Math.ceil(number) || 0;\n } else {\n return Math.floor(number);\n }\n }\n\n function toInt(argumentForCoercion) {\n var coercedNumber = +argumentForCoercion,\n value = 0;\n\n if (coercedNumber !== 0 && isFinite(coercedNumber)) {\n value = absFloor(coercedNumber);\n }\n\n return value;\n }\n\n var tokens = {};\n\n function addParseToken(token, callback) {\n var i,\n func = callback,\n tokenLen;\n if (typeof token === 'string') {\n token = [token];\n }\n if (isNumber(callback)) {\n func = function (input, array) {\n array[callback] = toInt(input);\n };\n }\n tokenLen = token.length;\n for (i = 0; i < tokenLen; i++) {\n tokens[token[i]] = func;\n }\n }\n\n function addWeekParseToken(token, callback) {\n addParseToken(token, function (input, array, config, token) {\n config._w = config._w || {};\n callback(input, config._w, config, token);\n });\n }\n\n function addTimeToArrayFromToken(token, input, config) {\n if (input != null && hasOwnProp(tokens, token)) {\n tokens[token](input, config._a, config, token);\n }\n }\n\n function isLeapYear(year) {\n return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;\n }\n\n var YEAR = 0,\n MONTH = 1,\n DATE = 2,\n HOUR = 3,\n MINUTE = 4,\n SECOND = 5,\n MILLISECOND = 6,\n WEEK = 7,\n WEEKDAY = 8;\n\n // FORMATTING\n\n addFormatToken('Y', 0, 0, function () {\n var y = this.year();\n return y <= 9999 ? zeroFill(y, 4) : '+' + y;\n });\n\n addFormatToken(0, ['YY', 2], 0, function () {\n return this.year() % 100;\n });\n\n addFormatToken(0, ['YYYY', 4], 0, 'year');\n addFormatToken(0, ['YYYYY', 5], 0, 'year');\n addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');\n\n // PARSING\n\n addRegexToken('Y', matchSigned);\n addRegexToken('YY', match1to2, match2);\n addRegexToken('YYYY', match1to4, match4);\n addRegexToken('YYYYY', match1to6, match6);\n addRegexToken('YYYYYY', match1to6, match6);\n\n addParseToken(['YYYYY', 'YYYYYY'], YEAR);\n addParseToken('YYYY', function (input, array) {\n array[YEAR] =\n input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);\n });\n addParseToken('YY', function (input, array) {\n array[YEAR] = hooks.parseTwoDigitYear(input);\n });\n addParseToken('Y', function (input, array) {\n array[YEAR] = parseInt(input, 10);\n });\n\n // HELPERS\n\n function daysInYear(year) {\n return isLeapYear(year) ? 366 : 365;\n }\n\n // HOOKS\n\n hooks.parseTwoDigitYear = function (input) {\n return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);\n };\n\n // MOMENTS\n\n var getSetYear = makeGetSet('FullYear', true);\n\n function getIsLeapYear() {\n return isLeapYear(this.year());\n }\n\n function makeGetSet(unit, keepTime) {\n return function (value) {\n if (value != null) {\n set$1(this, unit, value);\n hooks.updateOffset(this, keepTime);\n return this;\n } else {\n return get(this, unit);\n }\n };\n }\n\n function get(mom, unit) {\n if (!mom.isValid()) {\n return NaN;\n }\n\n var d = mom._d,\n isUTC = mom._isUTC;\n\n switch (unit) {\n case 'Milliseconds':\n return isUTC ? d.getUTCMilliseconds() : d.getMilliseconds();\n case 'Seconds':\n return isUTC ? d.getUTCSeconds() : d.getSeconds();\n case 'Minutes':\n return isUTC ? d.getUTCMinutes() : d.getMinutes();\n case 'Hours':\n return isUTC ? d.getUTCHours() : d.getHours();\n case 'Date':\n return isUTC ? d.getUTCDate() : d.getDate();\n case 'Day':\n return isUTC ? d.getUTCDay() : d.getDay();\n case 'Month':\n return isUTC ? d.getUTCMonth() : d.getMonth();\n case 'FullYear':\n return isUTC ? d.getUTCFullYear() : d.getFullYear();\n default:\n return NaN; // Just in case\n }\n }\n\n function set$1(mom, unit, value) {\n var d, isUTC, year, month, date;\n\n if (!mom.isValid() || isNaN(value)) {\n return;\n }\n\n d = mom._d;\n isUTC = mom._isUTC;\n\n switch (unit) {\n case 'Milliseconds':\n return void (isUTC\n ? d.setUTCMilliseconds(value)\n : d.setMilliseconds(value));\n case 'Seconds':\n return void (isUTC ? d.setUTCSeconds(value) : d.setSeconds(value));\n case 'Minutes':\n return void (isUTC ? d.setUTCMinutes(value) : d.setMinutes(value));\n case 'Hours':\n return void (isUTC ? d.setUTCHours(value) : d.setHours(value));\n case 'Date':\n return void (isUTC ? d.setUTCDate(value) : d.setDate(value));\n // case 'Day': // Not real\n // return void (isUTC ? d.setUTCDay(value) : d.setDay(value));\n // case 'Month': // Not used because we need to pass two variables\n // return void (isUTC ? d.setUTCMonth(value) : d.setMonth(value));\n case 'FullYear':\n break; // See below ...\n default:\n return; // Just in case\n }\n\n year = value;\n month = mom.month();\n date = mom.date();\n date = date === 29 && month === 1 && !isLeapYear(year) ? 28 : date;\n void (isUTC\n ? d.setUTCFullYear(year, month, date)\n : d.setFullYear(year, month, date));\n }\n\n // MOMENTS\n\n function stringGet(units) {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units]();\n }\n return this;\n }\n\n function stringSet(units, value) {\n if (typeof units === 'object') {\n units = normalizeObjectUnits(units);\n var prioritized = getPrioritizedUnits(units),\n i,\n prioritizedLen = prioritized.length;\n for (i = 0; i < prioritizedLen; i++) {\n this[prioritized[i].unit](units[prioritized[i].unit]);\n }\n } else {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units](value);\n }\n }\n return this;\n }\n\n function mod(n, x) {\n return ((n % x) + x) % x;\n }\n\n var indexOf;\n\n if (Array.prototype.indexOf) {\n indexOf = Array.prototype.indexOf;\n } else {\n indexOf = function (o) {\n // I know\n var i;\n for (i = 0; i < this.length; ++i) {\n if (this[i] === o) {\n return i;\n }\n }\n return -1;\n };\n }\n\n function daysInMonth(year, month) {\n if (isNaN(year) || isNaN(month)) {\n return NaN;\n }\n var modMonth = mod(month, 12);\n year += (month - modMonth) / 12;\n return modMonth === 1\n ? isLeapYear(year)\n ? 29\n : 28\n : 31 - ((modMonth % 7) % 2);\n }\n\n // FORMATTING\n\n addFormatToken('M', ['MM', 2], 'Mo', function () {\n return this.month() + 1;\n });\n\n addFormatToken('MMM', 0, 0, function (format) {\n return this.localeData().monthsShort(this, format);\n });\n\n addFormatToken('MMMM', 0, 0, function (format) {\n return this.localeData().months(this, format);\n });\n\n // PARSING\n\n addRegexToken('M', match1to2, match1to2NoLeadingZero);\n addRegexToken('MM', match1to2, match2);\n addRegexToken('MMM', function (isStrict, locale) {\n return locale.monthsShortRegex(isStrict);\n });\n addRegexToken('MMMM', function (isStrict, locale) {\n return locale.monthsRegex(isStrict);\n });\n\n addParseToken(['M', 'MM'], function (input, array) {\n array[MONTH] = toInt(input) - 1;\n });\n\n addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {\n var month = config._locale.monthsParse(input, token, config._strict);\n // if we didn't find a month name, mark the date as invalid.\n if (month != null) {\n array[MONTH] = month;\n } else {\n getParsingFlags(config).invalidMonth = input;\n }\n });\n\n // LOCALES\n\n var defaultLocaleMonths =\n 'January_February_March_April_May_June_July_August_September_October_November_December'.split(\n '_'\n ),\n defaultLocaleMonthsShort =\n 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),\n MONTHS_IN_FORMAT = /D[oD]?(\\[[^\\[\\]]*\\]|\\s)+MMMM?/,\n defaultMonthsShortRegex = matchWord,\n defaultMonthsRegex = matchWord;\n\n function localeMonths(m, format) {\n if (!m) {\n return isArray(this._months)\n ? this._months\n : this._months['standalone'];\n }\n return isArray(this._months)\n ? this._months[m.month()]\n : this._months[\n (this._months.isFormat || MONTHS_IN_FORMAT).test(format)\n ? 'format'\n : 'standalone'\n ][m.month()];\n }\n\n function localeMonthsShort(m, format) {\n if (!m) {\n return isArray(this._monthsShort)\n ? this._monthsShort\n : this._monthsShort['standalone'];\n }\n return isArray(this._monthsShort)\n ? this._monthsShort[m.month()]\n : this._monthsShort[\n MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'\n ][m.month()];\n }\n\n function handleStrictParse(monthName, format, strict) {\n var i,\n ii,\n mom,\n llc = monthName.toLocaleLowerCase();\n if (!this._monthsParse) {\n // this is not used\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n for (i = 0; i < 12; ++i) {\n mom = createUTC([2000, i]);\n this._shortMonthsParse[i] = this.monthsShort(\n mom,\n ''\n ).toLocaleLowerCase();\n this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n }\n\n function localeMonthsParse(monthName, format, strict) {\n var i, mom, regex;\n\n if (this._monthsParseExact) {\n return handleStrictParse.call(this, monthName, format, strict);\n }\n\n if (!this._monthsParse) {\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n }\n\n // TODO: add sorting\n // Sorting makes sure if one month (or abbr) is a prefix of another\n // see sorting in computeMonthsParse\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n if (strict && !this._longMonthsParse[i]) {\n this._longMonthsParse[i] = new RegExp(\n '^' + this.months(mom, '').replace('.', '') + '$',\n 'i'\n );\n this._shortMonthsParse[i] = new RegExp(\n '^' + this.monthsShort(mom, '').replace('.', '') + '$',\n 'i'\n );\n }\n if (!strict && !this._monthsParse[i]) {\n regex =\n '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');\n this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (\n strict &&\n format === 'MMMM' &&\n this._longMonthsParse[i].test(monthName)\n ) {\n return i;\n } else if (\n strict &&\n format === 'MMM' &&\n this._shortMonthsParse[i].test(monthName)\n ) {\n return i;\n } else if (!strict && this._monthsParse[i].test(monthName)) {\n return i;\n }\n }\n }\n\n // MOMENTS\n\n function setMonth(mom, value) {\n if (!mom.isValid()) {\n // No op\n return mom;\n }\n\n if (typeof value === 'string') {\n if (/^\\d+$/.test(value)) {\n value = toInt(value);\n } else {\n value = mom.localeData().monthsParse(value);\n // TODO: Another silent failure?\n if (!isNumber(value)) {\n return mom;\n }\n }\n }\n\n var month = value,\n date = mom.date();\n\n date = date < 29 ? date : Math.min(date, daysInMonth(mom.year(), month));\n void (mom._isUTC\n ? mom._d.setUTCMonth(month, date)\n : mom._d.setMonth(month, date));\n return mom;\n }\n\n function getSetMonth(value) {\n if (value != null) {\n setMonth(this, value);\n hooks.updateOffset(this, true);\n return this;\n } else {\n return get(this, 'Month');\n }\n }\n\n function getDaysInMonth() {\n return daysInMonth(this.year(), this.month());\n }\n\n function monthsShortRegex(isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsShortStrictRegex;\n } else {\n return this._monthsShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsShortRegex')) {\n this._monthsShortRegex = defaultMonthsShortRegex;\n }\n return this._monthsShortStrictRegex && isStrict\n ? this._monthsShortStrictRegex\n : this._monthsShortRegex;\n }\n }\n\n function monthsRegex(isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsStrictRegex;\n } else {\n return this._monthsRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsRegex')) {\n this._monthsRegex = defaultMonthsRegex;\n }\n return this._monthsStrictRegex && isStrict\n ? this._monthsStrictRegex\n : this._monthsRegex;\n }\n }\n\n function computeMonthsParse() {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var shortPieces = [],\n longPieces = [],\n mixedPieces = [],\n i,\n mom,\n shortP,\n longP;\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n shortP = regexEscape(this.monthsShort(mom, ''));\n longP = regexEscape(this.months(mom, ''));\n shortPieces.push(shortP);\n longPieces.push(longP);\n mixedPieces.push(longP);\n mixedPieces.push(shortP);\n }\n // Sorting makes sure if one month (or abbr) is a prefix of another it\n // will match the longer piece.\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n\n this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._monthsShortRegex = this._monthsRegex;\n this._monthsStrictRegex = new RegExp(\n '^(' + longPieces.join('|') + ')',\n 'i'\n );\n this._monthsShortStrictRegex = new RegExp(\n '^(' + shortPieces.join('|') + ')',\n 'i'\n );\n }\n\n function createDate(y, m, d, h, M, s, ms) {\n // can't just apply() to create a date:\n // https://stackoverflow.com/q/181348\n var date;\n // the date constructor remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n date = new Date(y + 400, m, d, h, M, s, ms);\n if (isFinite(date.getFullYear())) {\n date.setFullYear(y);\n }\n } else {\n date = new Date(y, m, d, h, M, s, ms);\n }\n\n return date;\n }\n\n function createUTCDate(y) {\n var date, args;\n // the Date.UTC function remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n args = Array.prototype.slice.call(arguments);\n // preserve leap years using a full 400 year cycle, then reset\n args[0] = y + 400;\n date = new Date(Date.UTC.apply(null, args));\n if (isFinite(date.getUTCFullYear())) {\n date.setUTCFullYear(y);\n }\n } else {\n date = new Date(Date.UTC.apply(null, arguments));\n }\n\n return date;\n }\n\n // start-of-first-week - start-of-year\n function firstWeekOffset(year, dow, doy) {\n var // first-week day -- which january is always in the first week (4 for iso, 1 for other)\n fwd = 7 + dow - doy,\n // first-week day local weekday -- which local weekday is fwd\n fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;\n\n return -fwdlw + fwd - 1;\n }\n\n // https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday\n function dayOfYearFromWeeks(year, week, weekday, dow, doy) {\n var localWeekday = (7 + weekday - dow) % 7,\n weekOffset = firstWeekOffset(year, dow, doy),\n dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,\n resYear,\n resDayOfYear;\n\n if (dayOfYear <= 0) {\n resYear = year - 1;\n resDayOfYear = daysInYear(resYear) + dayOfYear;\n } else if (dayOfYear > daysInYear(year)) {\n resYear = year + 1;\n resDayOfYear = dayOfYear - daysInYear(year);\n } else {\n resYear = year;\n resDayOfYear = dayOfYear;\n }\n\n return {\n year: resYear,\n dayOfYear: resDayOfYear,\n };\n }\n\n function weekOfYear(mom, dow, doy) {\n var weekOffset = firstWeekOffset(mom.year(), dow, doy),\n week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,\n resWeek,\n resYear;\n\n if (week < 1) {\n resYear = mom.year() - 1;\n resWeek = week + weeksInYear(resYear, dow, doy);\n } else if (week > weeksInYear(mom.year(), dow, doy)) {\n resWeek = week - weeksInYear(mom.year(), dow, doy);\n resYear = mom.year() + 1;\n } else {\n resYear = mom.year();\n resWeek = week;\n }\n\n return {\n week: resWeek,\n year: resYear,\n };\n }\n\n function weeksInYear(year, dow, doy) {\n var weekOffset = firstWeekOffset(year, dow, doy),\n weekOffsetNext = firstWeekOffset(year + 1, dow, doy);\n return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;\n }\n\n // FORMATTING\n\n addFormatToken('w', ['ww', 2], 'wo', 'week');\n addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');\n\n // PARSING\n\n addRegexToken('w', match1to2, match1to2NoLeadingZero);\n addRegexToken('ww', match1to2, match2);\n addRegexToken('W', match1to2, match1to2NoLeadingZero);\n addRegexToken('WW', match1to2, match2);\n\n addWeekParseToken(\n ['w', 'ww', 'W', 'WW'],\n function (input, week, config, token) {\n week[token.substr(0, 1)] = toInt(input);\n }\n );\n\n // HELPERS\n\n // LOCALES\n\n function localeWeek(mom) {\n return weekOfYear(mom, this._week.dow, this._week.doy).week;\n }\n\n var defaultLocaleWeek = {\n dow: 0, // Sunday is the first day of the week.\n doy: 6, // The week that contains Jan 6th is the first week of the year.\n };\n\n function localeFirstDayOfWeek() {\n return this._week.dow;\n }\n\n function localeFirstDayOfYear() {\n return this._week.doy;\n }\n\n // MOMENTS\n\n function getSetWeek(input) {\n var week = this.localeData().week(this);\n return input == null ? week : this.add((input - week) * 7, 'd');\n }\n\n function getSetISOWeek(input) {\n var week = weekOfYear(this, 1, 4).week;\n return input == null ? week : this.add((input - week) * 7, 'd');\n }\n\n // FORMATTING\n\n addFormatToken('d', 0, 'do', 'day');\n\n addFormatToken('dd', 0, 0, function (format) {\n return this.localeData().weekdaysMin(this, format);\n });\n\n addFormatToken('ddd', 0, 0, function (format) {\n return this.localeData().weekdaysShort(this, format);\n });\n\n addFormatToken('dddd', 0, 0, function (format) {\n return this.localeData().weekdays(this, format);\n });\n\n addFormatToken('e', 0, 0, 'weekday');\n addFormatToken('E', 0, 0, 'isoWeekday');\n\n // PARSING\n\n addRegexToken('d', match1to2);\n addRegexToken('e', match1to2);\n addRegexToken('E', match1to2);\n addRegexToken('dd', function (isStrict, locale) {\n return locale.weekdaysMinRegex(isStrict);\n });\n addRegexToken('ddd', function (isStrict, locale) {\n return locale.weekdaysShortRegex(isStrict);\n });\n addRegexToken('dddd', function (isStrict, locale) {\n return locale.weekdaysRegex(isStrict);\n });\n\n addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {\n var weekday = config._locale.weekdaysParse(input, token, config._strict);\n // if we didn't get a weekday name, mark the date as invalid\n if (weekday != null) {\n week.d = weekday;\n } else {\n getParsingFlags(config).invalidWeekday = input;\n }\n });\n\n addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {\n week[token] = toInt(input);\n });\n\n // HELPERS\n\n function parseWeekday(input, locale) {\n if (typeof input !== 'string') {\n return input;\n }\n\n if (!isNaN(input)) {\n return parseInt(input, 10);\n }\n\n input = locale.weekdaysParse(input);\n if (typeof input === 'number') {\n return input;\n }\n\n return null;\n }\n\n function parseIsoWeekday(input, locale) {\n if (typeof input === 'string') {\n return locale.weekdaysParse(input) % 7 || 7;\n }\n return isNaN(input) ? null : input;\n }\n\n // LOCALES\n function shiftWeekdays(ws, n) {\n return ws.slice(n, 7).concat(ws.slice(0, n));\n }\n\n var defaultLocaleWeekdays =\n 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),\n defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),\n defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),\n defaultWeekdaysRegex = matchWord,\n defaultWeekdaysShortRegex = matchWord,\n defaultWeekdaysMinRegex = matchWord;\n\n function localeWeekdays(m, format) {\n var weekdays = isArray(this._weekdays)\n ? this._weekdays\n : this._weekdays[\n m && m !== true && this._weekdays.isFormat.test(format)\n ? 'format'\n : 'standalone'\n ];\n return m === true\n ? shiftWeekdays(weekdays, this._week.dow)\n : m\n ? weekdays[m.day()]\n : weekdays;\n }\n\n function localeWeekdaysShort(m) {\n return m === true\n ? shiftWeekdays(this._weekdaysShort, this._week.dow)\n : m\n ? this._weekdaysShort[m.day()]\n : this._weekdaysShort;\n }\n\n function localeWeekdaysMin(m) {\n return m === true\n ? shiftWeekdays(this._weekdaysMin, this._week.dow)\n : m\n ? this._weekdaysMin[m.day()]\n : this._weekdaysMin;\n }\n\n function handleStrictParse$1(weekdayName, format, strict) {\n var i,\n ii,\n mom,\n llc = weekdayName.toLocaleLowerCase();\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._minWeekdaysParse = [];\n\n for (i = 0; i < 7; ++i) {\n mom = createUTC([2000, 1]).day(i);\n this._minWeekdaysParse[i] = this.weekdaysMin(\n mom,\n ''\n ).toLocaleLowerCase();\n this._shortWeekdaysParse[i] = this.weekdaysShort(\n mom,\n ''\n ).toLocaleLowerCase();\n this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n }\n\n function localeWeekdaysParse(weekdayName, format, strict) {\n var i, mom, regex;\n\n if (this._weekdaysParseExact) {\n return handleStrictParse$1.call(this, weekdayName, format, strict);\n }\n\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._minWeekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._fullWeekdaysParse = [];\n }\n\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n\n mom = createUTC([2000, 1]).day(i);\n if (strict && !this._fullWeekdaysParse[i]) {\n this._fullWeekdaysParse[i] = new RegExp(\n '^' + this.weekdays(mom, '').replace('.', '\\\\.?') + '$',\n 'i'\n );\n this._shortWeekdaysParse[i] = new RegExp(\n '^' + this.weekdaysShort(mom, '').replace('.', '\\\\.?') + '$',\n 'i'\n );\n this._minWeekdaysParse[i] = new RegExp(\n '^' + this.weekdaysMin(mom, '').replace('.', '\\\\.?') + '$',\n 'i'\n );\n }\n if (!this._weekdaysParse[i]) {\n regex =\n '^' +\n this.weekdays(mom, '') +\n '|^' +\n this.weekdaysShort(mom, '') +\n '|^' +\n this.weekdaysMin(mom, '');\n this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (\n strict &&\n format === 'dddd' &&\n this._fullWeekdaysParse[i].test(weekdayName)\n ) {\n return i;\n } else if (\n strict &&\n format === 'ddd' &&\n this._shortWeekdaysParse[i].test(weekdayName)\n ) {\n return i;\n } else if (\n strict &&\n format === 'dd' &&\n this._minWeekdaysParse[i].test(weekdayName)\n ) {\n return i;\n } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {\n return i;\n }\n }\n }\n\n // MOMENTS\n\n function getSetDayOfWeek(input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n\n var day = get(this, 'Day');\n if (input != null) {\n input = parseWeekday(input, this.localeData());\n return this.add(input - day, 'd');\n } else {\n return day;\n }\n }\n\n function getSetLocaleDayOfWeek(input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;\n return input == null ? weekday : this.add(input - weekday, 'd');\n }\n\n function getSetISODayOfWeek(input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n\n // behaves the same as moment#day except\n // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)\n // as a setter, sunday should belong to the previous week.\n\n if (input != null) {\n var weekday = parseIsoWeekday(input, this.localeData());\n return this.day(this.day() % 7 ? weekday : weekday - 7);\n } else {\n return this.day() || 7;\n }\n }\n\n function weekdaysRegex(isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysStrictRegex;\n } else {\n return this._weekdaysRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n this._weekdaysRegex = defaultWeekdaysRegex;\n }\n return this._weekdaysStrictRegex && isStrict\n ? this._weekdaysStrictRegex\n : this._weekdaysRegex;\n }\n }\n\n function weekdaysShortRegex(isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysShortStrictRegex;\n } else {\n return this._weekdaysShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysShortRegex')) {\n this._weekdaysShortRegex = defaultWeekdaysShortRegex;\n }\n return this._weekdaysShortStrictRegex && isStrict\n ? this._weekdaysShortStrictRegex\n : this._weekdaysShortRegex;\n }\n }\n\n function weekdaysMinRegex(isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysMinStrictRegex;\n } else {\n return this._weekdaysMinRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysMinRegex')) {\n this._weekdaysMinRegex = defaultWeekdaysMinRegex;\n }\n return this._weekdaysMinStrictRegex && isStrict\n ? this._weekdaysMinStrictRegex\n : this._weekdaysMinRegex;\n }\n }\n\n function computeWeekdaysParse() {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var minPieces = [],\n shortPieces = [],\n longPieces = [],\n mixedPieces = [],\n i,\n mom,\n minp,\n shortp,\n longp;\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, 1]).day(i);\n minp = regexEscape(this.weekdaysMin(mom, ''));\n shortp = regexEscape(this.weekdaysShort(mom, ''));\n longp = regexEscape(this.weekdays(mom, ''));\n minPieces.push(minp);\n shortPieces.push(shortp);\n longPieces.push(longp);\n mixedPieces.push(minp);\n mixedPieces.push(shortp);\n mixedPieces.push(longp);\n }\n // Sorting makes sure if one weekday (or abbr) is a prefix of another it\n // will match the longer piece.\n minPieces.sort(cmpLenRev);\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n\n this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._weekdaysShortRegex = this._weekdaysRegex;\n this._weekdaysMinRegex = this._weekdaysRegex;\n\n this._weekdaysStrictRegex = new RegExp(\n '^(' + longPieces.join('|') + ')',\n 'i'\n );\n this._weekdaysShortStrictRegex = new RegExp(\n '^(' + shortPieces.join('|') + ')',\n 'i'\n );\n this._weekdaysMinStrictRegex = new RegExp(\n '^(' + minPieces.join('|') + ')',\n 'i'\n );\n }\n\n // FORMATTING\n\n function hFormat() {\n return this.hours() % 12 || 12;\n }\n\n function kFormat() {\n return this.hours() || 24;\n }\n\n addFormatToken('H', ['HH', 2], 0, 'hour');\n addFormatToken('h', ['hh', 2], 0, hFormat);\n addFormatToken('k', ['kk', 2], 0, kFormat);\n\n addFormatToken('hmm', 0, 0, function () {\n return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);\n });\n\n addFormatToken('hmmss', 0, 0, function () {\n return (\n '' +\n hFormat.apply(this) +\n zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2)\n );\n });\n\n addFormatToken('Hmm', 0, 0, function () {\n return '' + this.hours() + zeroFill(this.minutes(), 2);\n });\n\n addFormatToken('Hmmss', 0, 0, function () {\n return (\n '' +\n this.hours() +\n zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2)\n );\n });\n\n function meridiem(token, lowercase) {\n addFormatToken(token, 0, 0, function () {\n return this.localeData().meridiem(\n this.hours(),\n this.minutes(),\n lowercase\n );\n });\n }\n\n meridiem('a', true);\n meridiem('A', false);\n\n // PARSING\n\n function matchMeridiem(isStrict, locale) {\n return locale._meridiemParse;\n }\n\n addRegexToken('a', matchMeridiem);\n addRegexToken('A', matchMeridiem);\n addRegexToken('H', match1to2, match1to2HasZero);\n addRegexToken('h', match1to2, match1to2NoLeadingZero);\n addRegexToken('k', match1to2, match1to2NoLeadingZero);\n addRegexToken('HH', match1to2, match2);\n addRegexToken('hh', match1to2, match2);\n addRegexToken('kk', match1to2, match2);\n\n addRegexToken('hmm', match3to4);\n addRegexToken('hmmss', match5to6);\n addRegexToken('Hmm', match3to4);\n addRegexToken('Hmmss', match5to6);\n\n addParseToken(['H', 'HH'], HOUR);\n addParseToken(['k', 'kk'], function (input, array, config) {\n var kInput = toInt(input);\n array[HOUR] = kInput === 24 ? 0 : kInput;\n });\n addParseToken(['a', 'A'], function (input, array, config) {\n config._isPm = config._locale.isPM(input);\n config._meridiem = input;\n });\n addParseToken(['h', 'hh'], function (input, array, config) {\n array[HOUR] = toInt(input);\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('hmmss', function (input, array, config) {\n var pos1 = input.length - 4,\n pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('Hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n });\n addParseToken('Hmmss', function (input, array, config) {\n var pos1 = input.length - 4,\n pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n });\n\n // LOCALES\n\n function localeIsPM(input) {\n // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays\n // Using charAt should be more compatible.\n return (input + '').toLowerCase().charAt(0) === 'p';\n }\n\n var defaultLocaleMeridiemParse = /[ap]\\.?m?\\.?/i,\n // Setting the hour should keep the time, because the user explicitly\n // specified which hour they want. So trying to maintain the same hour (in\n // a new timezone) makes sense. Adding/subtracting hours does not follow\n // this rule.\n getSetHour = makeGetSet('Hours', true);\n\n function localeMeridiem(hours, minutes, isLower) {\n if (hours > 11) {\n return isLower ? 'pm' : 'PM';\n } else {\n return isLower ? 'am' : 'AM';\n }\n }\n\n var baseConfig = {\n calendar: defaultCalendar,\n longDateFormat: defaultLongDateFormat,\n invalidDate: defaultInvalidDate,\n ordinal: defaultOrdinal,\n dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,\n relativeTime: defaultRelativeTime,\n\n months: defaultLocaleMonths,\n monthsShort: defaultLocaleMonthsShort,\n\n week: defaultLocaleWeek,\n\n weekdays: defaultLocaleWeekdays,\n weekdaysMin: defaultLocaleWeekdaysMin,\n weekdaysShort: defaultLocaleWeekdaysShort,\n\n meridiemParse: defaultLocaleMeridiemParse,\n };\n\n // internal storage for locale config files\n var locales = {},\n localeFamilies = {},\n globalLocale;\n\n function commonPrefix(arr1, arr2) {\n var i,\n minl = Math.min(arr1.length, arr2.length);\n for (i = 0; i < minl; i += 1) {\n if (arr1[i] !== arr2[i]) {\n return i;\n }\n }\n return minl;\n }\n\n function normalizeLocale(key) {\n return key ? key.toLowerCase().replace('_', '-') : key;\n }\n\n // pick the locale from the array\n // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each\n // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root\n function chooseLocale(names) {\n var i = 0,\n j,\n next,\n locale,\n split;\n\n while (i < names.length) {\n split = normalizeLocale(names[i]).split('-');\n j = split.length;\n next = normalizeLocale(names[i + 1]);\n next = next ? next.split('-') : null;\n while (j > 0) {\n locale = loadLocale(split.slice(0, j).join('-'));\n if (locale) {\n return locale;\n }\n if (\n next &&\n next.length >= j &&\n commonPrefix(split, next) >= j - 1\n ) {\n //the next array item is better than a shallower substring of this one\n break;\n }\n j--;\n }\n i++;\n }\n return globalLocale;\n }\n\n function isLocaleNameSane(name) {\n // Prevent names that look like filesystem paths, i.e contain '/' or '\\'\n // Ensure name is available and function returns boolean\n return !!(name && name.match('^[^/\\\\\\\\]*$'));\n }\n\n function loadLocale(name) {\n var oldLocale = null,\n aliasedRequire;\n // TODO: Find a better way to register and load all the locales in Node\n if (\n locales[name] === undefined &&\n typeof module !== 'undefined' &&\n module &&\n module.exports &&\n isLocaleNameSane(name)\n ) {\n try {\n oldLocale = globalLocale._abbr;\n aliasedRequire = require;\n aliasedRequire('./locale/' + name);\n getSetGlobalLocale(oldLocale);\n } catch (e) {\n // mark as not found to avoid repeating expensive file require call causing high CPU\n // when trying to find en-US, en_US, en-us for every format call\n locales[name] = null; // null means not found\n }\n }\n return locales[name];\n }\n\n // This function will load locale and then set the global locale. If\n // no arguments are passed in, it will simply return the current global\n // locale key.\n function getSetGlobalLocale(key, values) {\n var data;\n if (key) {\n if (isUndefined(values)) {\n data = getLocale(key);\n } else {\n data = defineLocale(key, values);\n }\n\n if (data) {\n // moment.duration._locale = moment._locale = data;\n globalLocale = data;\n } else {\n if (typeof console !== 'undefined' && console.warn) {\n //warn user if arguments are passed but the locale could not be set\n console.warn(\n 'Locale ' + key + ' not found. Did you forget to load it?'\n );\n }\n }\n }\n\n return globalLocale._abbr;\n }\n\n function defineLocale(name, config) {\n if (config !== null) {\n var locale,\n parentConfig = baseConfig;\n config.abbr = name;\n if (locales[name] != null) {\n deprecateSimple(\n 'defineLocaleOverride',\n 'use moment.updateLocale(localeName, config) to change ' +\n 'an existing locale. moment.defineLocale(localeName, ' +\n 'config) should only be used for creating a new locale ' +\n 'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.'\n );\n parentConfig = locales[name]._config;\n } else if (config.parentLocale != null) {\n if (locales[config.parentLocale] != null) {\n parentConfig = locales[config.parentLocale]._config;\n } else {\n locale = loadLocale(config.parentLocale);\n if (locale != null) {\n parentConfig = locale._config;\n } else {\n if (!localeFamilies[config.parentLocale]) {\n localeFamilies[config.parentLocale] = [];\n }\n localeFamilies[config.parentLocale].push({\n name: name,\n config: config,\n });\n return null;\n }\n }\n }\n locales[name] = new Locale(mergeConfigs(parentConfig, config));\n\n if (localeFamilies[name]) {\n localeFamilies[name].forEach(function (x) {\n defineLocale(x.name, x.config);\n });\n }\n\n // backwards compat for now: also set the locale\n // make sure we set the locale AFTER all child locales have been\n // created, so we won't end up with the child locale set.\n getSetGlobalLocale(name);\n\n return locales[name];\n } else {\n // useful for testing\n delete locales[name];\n return null;\n }\n }\n\n function updateLocale(name, config) {\n if (config != null) {\n var locale,\n tmpLocale,\n parentConfig = baseConfig;\n\n if (locales[name] != null && locales[name].parentLocale != null) {\n // Update existing child locale in-place to avoid memory-leaks\n locales[name].set(mergeConfigs(locales[name]._config, config));\n } else {\n // MERGE\n tmpLocale = loadLocale(name);\n if (tmpLocale != null) {\n parentConfig = tmpLocale._config;\n }\n config = mergeConfigs(parentConfig, config);\n if (tmpLocale == null) {\n // updateLocale is called for creating a new locale\n // Set abbr so it will have a name (getters return\n // undefined otherwise).\n config.abbr = name;\n }\n locale = new Locale(config);\n locale.parentLocale = locales[name];\n locales[name] = locale;\n }\n\n // backwards compat for now: also set the locale\n getSetGlobalLocale(name);\n } else {\n // pass null for config to unupdate, useful for tests\n if (locales[name] != null) {\n if (locales[name].parentLocale != null) {\n locales[name] = locales[name].parentLocale;\n if (name === getSetGlobalLocale()) {\n getSetGlobalLocale(name);\n }\n } else if (locales[name] != null) {\n delete locales[name];\n }\n }\n }\n return locales[name];\n }\n\n // returns locale data\n function getLocale(key) {\n var locale;\n\n if (key && key._locale && key._locale._abbr) {\n key = key._locale._abbr;\n }\n\n if (!key) {\n return globalLocale;\n }\n\n if (!isArray(key)) {\n //short-circuit everything else\n locale = loadLocale(key);\n if (locale) {\n return locale;\n }\n key = [key];\n }\n\n return chooseLocale(key);\n }\n\n function listLocales() {\n return keys(locales);\n }\n\n function checkOverflow(m) {\n var overflow,\n a = m._a;\n\n if (a && getParsingFlags(m).overflow === -2) {\n overflow =\n a[MONTH] < 0 || a[MONTH] > 11\n ? MONTH\n : a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH])\n ? DATE\n : a[HOUR] < 0 ||\n a[HOUR] > 24 ||\n (a[HOUR] === 24 &&\n (a[MINUTE] !== 0 ||\n a[SECOND] !== 0 ||\n a[MILLISECOND] !== 0))\n ? HOUR\n : a[MINUTE] < 0 || a[MINUTE] > 59\n ? MINUTE\n : a[SECOND] < 0 || a[SECOND] > 59\n ? SECOND\n : a[MILLISECOND] < 0 || a[MILLISECOND] > 999\n ? MILLISECOND\n : -1;\n\n if (\n getParsingFlags(m)._overflowDayOfYear &&\n (overflow < YEAR || overflow > DATE)\n ) {\n overflow = DATE;\n }\n if (getParsingFlags(m)._overflowWeeks && overflow === -1) {\n overflow = WEEK;\n }\n if (getParsingFlags(m)._overflowWeekday && overflow === -1) {\n overflow = WEEKDAY;\n }\n\n getParsingFlags(m).overflow = overflow;\n }\n\n return m;\n }\n\n // iso 8601 regex\n // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)\n var extendedIsoRegex =\n /^\\s*((?:[+-]\\d{6}|\\d{4})-(?:\\d\\d-\\d\\d|W\\d\\d-\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?::\\d\\d(?::\\d\\d(?:[.,]\\d+)?)?)?)([+-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/,\n basicIsoRegex =\n /^\\s*((?:[+-]\\d{6}|\\d{4})(?:\\d\\d\\d\\d|W\\d\\d\\d|W\\d\\d|\\d\\d\\d|\\d\\d|))(?:(T| )(\\d\\d(?:\\d\\d(?:\\d\\d(?:[.,]\\d+)?)?)?)([+-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/,\n tzRegex = /Z|[+-]\\d\\d(?::?\\d\\d)?/,\n isoDates = [\n ['YYYYYY-MM-DD', /[+-]\\d{6}-\\d\\d-\\d\\d/],\n ['YYYY-MM-DD', /\\d{4}-\\d\\d-\\d\\d/],\n ['GGGG-[W]WW-E', /\\d{4}-W\\d\\d-\\d/],\n ['GGGG-[W]WW', /\\d{4}-W\\d\\d/, false],\n ['YYYY-DDD', /\\d{4}-\\d{3}/],\n ['YYYY-MM', /\\d{4}-\\d\\d/, false],\n ['YYYYYYMMDD', /[+-]\\d{10}/],\n ['YYYYMMDD', /\\d{8}/],\n ['GGGG[W]WWE', /\\d{4}W\\d{3}/],\n ['GGGG[W]WW', /\\d{4}W\\d{2}/, false],\n ['YYYYDDD', /\\d{7}/],\n ['YYYYMM', /\\d{6}/, false],\n ['YYYY', /\\d{4}/, false],\n ],\n // iso time formats and regexes\n isoTimes = [\n ['HH:mm:ss.SSSS', /\\d\\d:\\d\\d:\\d\\d\\.\\d+/],\n ['HH:mm:ss,SSSS', /\\d\\d:\\d\\d:\\d\\d,\\d+/],\n ['HH:mm:ss', /\\d\\d:\\d\\d:\\d\\d/],\n ['HH:mm', /\\d\\d:\\d\\d/],\n ['HHmmss.SSSS', /\\d\\d\\d\\d\\d\\d\\.\\d+/],\n ['HHmmss,SSSS', /\\d\\d\\d\\d\\d\\d,\\d+/],\n ['HHmmss', /\\d\\d\\d\\d\\d\\d/],\n ['HHmm', /\\d\\d\\d\\d/],\n ['HH', /\\d\\d/],\n ],\n aspNetJsonRegex = /^\\/?Date\\((-?\\d+)/i,\n // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3\n rfc2822 =\n /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\\s)?(\\d{1,2})\\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\\s(\\d{2,4})\\s(\\d\\d):(\\d\\d)(?::(\\d\\d))?\\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\\d{4}))$/,\n obsOffsets = {\n UT: 0,\n GMT: 0,\n EDT: -4 * 60,\n EST: -5 * 60,\n CDT: -5 * 60,\n CST: -6 * 60,\n MDT: -6 * 60,\n MST: -7 * 60,\n PDT: -7 * 60,\n PST: -8 * 60,\n };\n\n // date from iso format\n function configFromISO(config) {\n var i,\n l,\n string = config._i,\n match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),\n allowTime,\n dateFormat,\n timeFormat,\n tzFormat,\n isoDatesLen = isoDates.length,\n isoTimesLen = isoTimes.length;\n\n if (match) {\n getParsingFlags(config).iso = true;\n for (i = 0, l = isoDatesLen; i < l; i++) {\n if (isoDates[i][1].exec(match[1])) {\n dateFormat = isoDates[i][0];\n allowTime = isoDates[i][2] !== false;\n break;\n }\n }\n if (dateFormat == null) {\n config._isValid = false;\n return;\n }\n if (match[3]) {\n for (i = 0, l = isoTimesLen; i < l; i++) {\n if (isoTimes[i][1].exec(match[3])) {\n // match[2] should be 'T' or space\n timeFormat = (match[2] || ' ') + isoTimes[i][0];\n break;\n }\n }\n if (timeFormat == null) {\n config._isValid = false;\n return;\n }\n }\n if (!allowTime && timeFormat != null) {\n config._isValid = false;\n return;\n }\n if (match[4]) {\n if (tzRegex.exec(match[4])) {\n tzFormat = 'Z';\n } else {\n config._isValid = false;\n return;\n }\n }\n config._f = dateFormat + (timeFormat || '') + (tzFormat || '');\n configFromStringAndFormat(config);\n } else {\n config._isValid = false;\n }\n }\n\n function extractFromRFC2822Strings(\n yearStr,\n monthStr,\n dayStr,\n hourStr,\n minuteStr,\n secondStr\n ) {\n var result = [\n untruncateYear(yearStr),\n defaultLocaleMonthsShort.indexOf(monthStr),\n parseInt(dayStr, 10),\n parseInt(hourStr, 10),\n parseInt(minuteStr, 10),\n ];\n\n if (secondStr) {\n result.push(parseInt(secondStr, 10));\n }\n\n return result;\n }\n\n function untruncateYear(yearStr) {\n var year = parseInt(yearStr, 10);\n if (year <= 49) {\n return 2000 + year;\n } else if (year <= 999) {\n return 1900 + year;\n }\n return year;\n }\n\n function preprocessRFC2822(s) {\n // Remove comments and folding whitespace and replace multiple-spaces with a single space\n return s\n .replace(/\\([^()]*\\)|[\\n\\t]/g, ' ')\n .replace(/(\\s\\s+)/g, ' ')\n .replace(/^\\s\\s*/, '')\n .replace(/\\s\\s*$/, '');\n }\n\n function checkWeekday(weekdayStr, parsedInput, config) {\n if (weekdayStr) {\n // TODO: Replace the vanilla JS Date object with an independent day-of-week check.\n var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),\n weekdayActual = new Date(\n parsedInput[0],\n parsedInput[1],\n parsedInput[2]\n ).getDay();\n if (weekdayProvided !== weekdayActual) {\n getParsingFlags(config).weekdayMismatch = true;\n config._isValid = false;\n return false;\n }\n }\n return true;\n }\n\n function calculateOffset(obsOffset, militaryOffset, numOffset) {\n if (obsOffset) {\n return obsOffsets[obsOffset];\n } else if (militaryOffset) {\n // the only allowed military tz is Z\n return 0;\n } else {\n var hm = parseInt(numOffset, 10),\n m = hm % 100,\n h = (hm - m) / 100;\n return h * 60 + m;\n }\n }\n\n // date and time from ref 2822 format\n function configFromRFC2822(config) {\n var match = rfc2822.exec(preprocessRFC2822(config._i)),\n parsedArray;\n if (match) {\n parsedArray = extractFromRFC2822Strings(\n match[4],\n match[3],\n match[2],\n match[5],\n match[6],\n match[7]\n );\n if (!checkWeekday(match[1], parsedArray, config)) {\n return;\n }\n\n config._a = parsedArray;\n config._tzm = calculateOffset(match[8], match[9], match[10]);\n\n config._d = createUTCDate.apply(null, config._a);\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n\n getParsingFlags(config).rfc2822 = true;\n } else {\n config._isValid = false;\n }\n }\n\n // date from 1) ASP.NET, 2) ISO, 3) RFC 2822 formats, or 4) optional fallback if parsing isn't strict\n function configFromString(config) {\n var matched = aspNetJsonRegex.exec(config._i);\n if (matched !== null) {\n config._d = new Date(+matched[1]);\n return;\n }\n\n configFromISO(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n configFromRFC2822(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n if (config._strict) {\n config._isValid = false;\n } else {\n // Final attempt, use Input Fallback\n hooks.createFromInputFallback(config);\n }\n }\n\n hooks.createFromInputFallback = deprecate(\n 'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +\n 'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +\n 'discouraged. Please refer to http://momentjs.com/guides/#/warnings/js-date/ for more info.',\n function (config) {\n config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));\n }\n );\n\n // Pick the first defined of two or three arguments.\n function defaults(a, b, c) {\n if (a != null) {\n return a;\n }\n if (b != null) {\n return b;\n }\n return c;\n }\n\n function currentDateArray(config) {\n // hooks is actually the exported moment object\n var nowValue = new Date(hooks.now());\n if (config._useUTC) {\n return [\n nowValue.getUTCFullYear(),\n nowValue.getUTCMonth(),\n nowValue.getUTCDate(),\n ];\n }\n return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];\n }\n\n // convert an array to a date.\n // the array should mirror the parameters below\n // note: all values past the year are optional and will default to the lowest possible value.\n // [year, month, day , hour, minute, second, millisecond]\n function configFromArray(config) {\n var i,\n date,\n input = [],\n currentDate,\n expectedWeekday,\n yearToUse;\n\n if (config._d) {\n return;\n }\n\n currentDate = currentDateArray(config);\n\n //compute day of the year from weeks and weekdays\n if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {\n dayOfYearFromWeekInfo(config);\n }\n\n //if the day of the year is set, figure out what it is\n if (config._dayOfYear != null) {\n yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);\n\n if (\n config._dayOfYear > daysInYear(yearToUse) ||\n config._dayOfYear === 0\n ) {\n getParsingFlags(config)._overflowDayOfYear = true;\n }\n\n date = createUTCDate(yearToUse, 0, config._dayOfYear);\n config._a[MONTH] = date.getUTCMonth();\n config._a[DATE] = date.getUTCDate();\n }\n\n // Default to current date.\n // * if no year, month, day of month are given, default to today\n // * if day of month is given, default month and year\n // * if month is given, default only year\n // * if year is given, don't default anything\n for (i = 0; i < 3 && config._a[i] == null; ++i) {\n config._a[i] = input[i] = currentDate[i];\n }\n\n // Zero out whatever was not defaulted, including time\n for (; i < 7; i++) {\n config._a[i] = input[i] =\n config._a[i] == null ? (i === 2 ? 1 : 0) : config._a[i];\n }\n\n // Check for 24:00:00.000\n if (\n config._a[HOUR] === 24 &&\n config._a[MINUTE] === 0 &&\n config._a[SECOND] === 0 &&\n config._a[MILLISECOND] === 0\n ) {\n config._nextDay = true;\n config._a[HOUR] = 0;\n }\n\n config._d = (config._useUTC ? createUTCDate : createDate).apply(\n null,\n input\n );\n expectedWeekday = config._useUTC\n ? config._d.getUTCDay()\n : config._d.getDay();\n\n // Apply timezone offset from input. The actual utcOffset can be changed\n // with parseZone.\n if (config._tzm != null) {\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n }\n\n if (config._nextDay) {\n config._a[HOUR] = 24;\n }\n\n // check for mismatching day of week\n if (\n config._w &&\n typeof config._w.d !== 'undefined' &&\n config._w.d !== expectedWeekday\n ) {\n getParsingFlags(config).weekdayMismatch = true;\n }\n }\n\n function dayOfYearFromWeekInfo(config) {\n var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow, curWeek;\n\n w = config._w;\n if (w.GG != null || w.W != null || w.E != null) {\n dow = 1;\n doy = 4;\n\n // TODO: We need to take the current isoWeekYear, but that depends on\n // how we interpret now (local, utc, fixed offset). So create\n // a now version of current config (take local/utc/offset flags, and\n // create now).\n weekYear = defaults(\n w.GG,\n config._a[YEAR],\n weekOfYear(createLocal(), 1, 4).year\n );\n week = defaults(w.W, 1);\n weekday = defaults(w.E, 1);\n if (weekday < 1 || weekday > 7) {\n weekdayOverflow = true;\n }\n } else {\n dow = config._locale._week.dow;\n doy = config._locale._week.doy;\n\n curWeek = weekOfYear(createLocal(), dow, doy);\n\n weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);\n\n // Default to current week.\n week = defaults(w.w, curWeek.week);\n\n if (w.d != null) {\n // weekday -- low day numbers are considered next week\n weekday = w.d;\n if (weekday < 0 || weekday > 6) {\n weekdayOverflow = true;\n }\n } else if (w.e != null) {\n // local weekday -- counting starts from beginning of week\n weekday = w.e + dow;\n if (w.e < 0 || w.e > 6) {\n weekdayOverflow = true;\n }\n } else {\n // default to beginning of week\n weekday = dow;\n }\n }\n if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {\n getParsingFlags(config)._overflowWeeks = true;\n } else if (weekdayOverflow != null) {\n getParsingFlags(config)._overflowWeekday = true;\n } else {\n temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);\n config._a[YEAR] = temp.year;\n config._dayOfYear = temp.dayOfYear;\n }\n }\n\n // constant that refers to the ISO standard\n hooks.ISO_8601 = function () {};\n\n // constant that refers to the RFC 2822 form\n hooks.RFC_2822 = function () {};\n\n // date from string and format string\n function configFromStringAndFormat(config) {\n // TODO: Move this to another part of the creation flow to prevent circular deps\n if (config._f === hooks.ISO_8601) {\n configFromISO(config);\n return;\n }\n if (config._f === hooks.RFC_2822) {\n configFromRFC2822(config);\n return;\n }\n config._a = [];\n getParsingFlags(config).empty = true;\n\n // This array is used to make a Date, either with `new Date` or `Date.UTC`\n var string = '' + config._i,\n i,\n parsedInput,\n tokens,\n token,\n skipped,\n stringLength = string.length,\n totalParsedInputLength = 0,\n era,\n tokenLen;\n\n tokens =\n expandFormat(config._f, config._locale).match(formattingTokens) || [];\n tokenLen = tokens.length;\n for (i = 0; i < tokenLen; i++) {\n token = tokens[i];\n parsedInput = (string.match(getParseRegexForToken(token, config)) ||\n [])[0];\n if (parsedInput) {\n skipped = string.substr(0, string.indexOf(parsedInput));\n if (skipped.length > 0) {\n getParsingFlags(config).unusedInput.push(skipped);\n }\n string = string.slice(\n string.indexOf(parsedInput) + parsedInput.length\n );\n totalParsedInputLength += parsedInput.length;\n }\n // don't parse if it's not a known token\n if (formatTokenFunctions[token]) {\n if (parsedInput) {\n getParsingFlags(config).empty = false;\n } else {\n getParsingFlags(config).unusedTokens.push(token);\n }\n addTimeToArrayFromToken(token, parsedInput, config);\n } else if (config._strict && !parsedInput) {\n getParsingFlags(config).unusedTokens.push(token);\n }\n }\n\n // add remaining unparsed input length to the string\n getParsingFlags(config).charsLeftOver =\n stringLength - totalParsedInputLength;\n if (string.length > 0) {\n getParsingFlags(config).unusedInput.push(string);\n }\n\n // clear _12h flag if hour is <= 12\n if (\n config._a[HOUR] <= 12 &&\n getParsingFlags(config).bigHour === true &&\n config._a[HOUR] > 0\n ) {\n getParsingFlags(config).bigHour = undefined;\n }\n\n getParsingFlags(config).parsedDateParts = config._a.slice(0);\n getParsingFlags(config).meridiem = config._meridiem;\n // handle meridiem\n config._a[HOUR] = meridiemFixWrap(\n config._locale,\n config._a[HOUR],\n config._meridiem\n );\n\n // handle era\n era = getParsingFlags(config).era;\n if (era !== null) {\n config._a[YEAR] = config._locale.erasConvertYear(era, config._a[YEAR]);\n }\n\n configFromArray(config);\n checkOverflow(config);\n }\n\n function meridiemFixWrap(locale, hour, meridiem) {\n var isPm;\n\n if (meridiem == null) {\n // nothing to do\n return hour;\n }\n if (locale.meridiemHour != null) {\n return locale.meridiemHour(hour, meridiem);\n } else if (locale.isPM != null) {\n // Fallback\n isPm = locale.isPM(meridiem);\n if (isPm && hour < 12) {\n hour += 12;\n }\n if (!isPm && hour === 12) {\n hour = 0;\n }\n return hour;\n } else {\n // this is not supposed to happen\n return hour;\n }\n }\n\n // date from string and array of format strings\n function configFromStringAndArray(config) {\n var tempConfig,\n bestMoment,\n scoreToBeat,\n i,\n currentScore,\n validFormatFound,\n bestFormatIsValid = false,\n configfLen = config._f.length;\n\n if (configfLen === 0) {\n getParsingFlags(config).invalidFormat = true;\n config._d = new Date(NaN);\n return;\n }\n\n for (i = 0; i < configfLen; i++) {\n currentScore = 0;\n validFormatFound = false;\n tempConfig = copyConfig({}, config);\n if (config._useUTC != null) {\n tempConfig._useUTC = config._useUTC;\n }\n tempConfig._f = config._f[i];\n configFromStringAndFormat(tempConfig);\n\n if (isValid(tempConfig)) {\n validFormatFound = true;\n }\n\n // if there is any input that was not parsed add a penalty for that format\n currentScore += getParsingFlags(tempConfig).charsLeftOver;\n\n //or tokens\n currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;\n\n getParsingFlags(tempConfig).score = currentScore;\n\n if (!bestFormatIsValid) {\n if (\n scoreToBeat == null ||\n currentScore < scoreToBeat ||\n validFormatFound\n ) {\n scoreToBeat = currentScore;\n bestMoment = tempConfig;\n if (validFormatFound) {\n bestFormatIsValid = true;\n }\n }\n } else {\n if (currentScore < scoreToBeat) {\n scoreToBeat = currentScore;\n bestMoment = tempConfig;\n }\n }\n }\n\n extend(config, bestMoment || tempConfig);\n }\n\n function configFromObject(config) {\n if (config._d) {\n return;\n }\n\n var i = normalizeObjectUnits(config._i),\n dayOrDate = i.day === undefined ? i.date : i.day;\n config._a = map(\n [i.year, i.month, dayOrDate, i.hour, i.minute, i.second, i.millisecond],\n function (obj) {\n return obj && parseInt(obj, 10);\n }\n );\n\n configFromArray(config);\n }\n\n function createFromConfig(config) {\n var res = new Moment(checkOverflow(prepareConfig(config)));\n if (res._nextDay) {\n // Adding is smart enough around DST\n res.add(1, 'd');\n res._nextDay = undefined;\n }\n\n return res;\n }\n\n function prepareConfig(config) {\n var input = config._i,\n format = config._f;\n\n config._locale = config._locale || getLocale(config._l);\n\n if (input === null || (format === undefined && input === '')) {\n return createInvalid({ nullInput: true });\n }\n\n if (typeof input === 'string') {\n config._i = input = config._locale.preparse(input);\n }\n\n if (isMoment(input)) {\n return new Moment(checkOverflow(input));\n } else if (isDate(input)) {\n config._d = input;\n } else if (isArray(format)) {\n configFromStringAndArray(config);\n } else if (format) {\n configFromStringAndFormat(config);\n } else {\n configFromInput(config);\n }\n\n if (!isValid(config)) {\n config._d = null;\n }\n\n return config;\n }\n\n function configFromInput(config) {\n var input = config._i;\n if (isUndefined(input)) {\n config._d = new Date(hooks.now());\n } else if (isDate(input)) {\n config._d = new Date(input.valueOf());\n } else if (typeof input === 'string') {\n configFromString(config);\n } else if (isArray(input)) {\n config._a = map(input.slice(0), function (obj) {\n return parseInt(obj, 10);\n });\n configFromArray(config);\n } else if (isObject(input)) {\n configFromObject(config);\n } else if (isNumber(input)) {\n // from milliseconds\n config._d = new Date(input);\n } else {\n hooks.createFromInputFallback(config);\n }\n }\n\n function createLocalOrUTC(input, format, locale, strict, isUTC) {\n var c = {};\n\n if (format === true || format === false) {\n strict = format;\n format = undefined;\n }\n\n if (locale === true || locale === false) {\n strict = locale;\n locale = undefined;\n }\n\n if (\n (isObject(input) && isObjectEmpty(input)) ||\n (isArray(input) && input.length === 0)\n ) {\n input = undefined;\n }\n // object construction must be done this way.\n // https://github.com/moment/moment/issues/1423\n c._isAMomentObject = true;\n c._useUTC = c._isUTC = isUTC;\n c._l = locale;\n c._i = input;\n c._f = format;\n c._strict = strict;\n\n return createFromConfig(c);\n }\n\n function createLocal(input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, false);\n }\n\n var prototypeMin = deprecate(\n 'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other < this ? this : other;\n } else {\n return createInvalid();\n }\n }\n ),\n prototypeMax = deprecate(\n 'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other > this ? this : other;\n } else {\n return createInvalid();\n }\n }\n );\n\n // Pick a moment m from moments so that m[fn](other) is true for all\n // other. This relies on the function fn to be transitive.\n //\n // moments should either be an array of moment objects or an array, whose\n // first element is an array of moment objects.\n function pickBy(fn, moments) {\n var res, i;\n if (moments.length === 1 && isArray(moments[0])) {\n moments = moments[0];\n }\n if (!moments.length) {\n return createLocal();\n }\n res = moments[0];\n for (i = 1; i < moments.length; ++i) {\n if (!moments[i].isValid() || moments[i][fn](res)) {\n res = moments[i];\n }\n }\n return res;\n }\n\n // TODO: Use [].sort instead?\n function min() {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isBefore', args);\n }\n\n function max() {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isAfter', args);\n }\n\n var now = function () {\n return Date.now ? Date.now() : +new Date();\n };\n\n var ordering = [\n 'year',\n 'quarter',\n 'month',\n 'week',\n 'day',\n 'hour',\n 'minute',\n 'second',\n 'millisecond',\n ];\n\n function isDurationValid(m) {\n var key,\n unitHasDecimal = false,\n i,\n orderLen = ordering.length;\n for (key in m) {\n if (\n hasOwnProp(m, key) &&\n !(\n indexOf.call(ordering, key) !== -1 &&\n (m[key] == null || !isNaN(m[key]))\n )\n ) {\n return false;\n }\n }\n\n for (i = 0; i < orderLen; ++i) {\n if (m[ordering[i]]) {\n if (unitHasDecimal) {\n return false; // only allow non-integers for smallest unit\n }\n if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {\n unitHasDecimal = true;\n }\n }\n }\n\n return true;\n }\n\n function isValid$1() {\n return this._isValid;\n }\n\n function createInvalid$1() {\n return createDuration(NaN);\n }\n\n function Duration(duration) {\n var normalizedInput = normalizeObjectUnits(duration),\n years = normalizedInput.year || 0,\n quarters = normalizedInput.quarter || 0,\n months = normalizedInput.month || 0,\n weeks = normalizedInput.week || normalizedInput.isoWeek || 0,\n days = normalizedInput.day || 0,\n hours = normalizedInput.hour || 0,\n minutes = normalizedInput.minute || 0,\n seconds = normalizedInput.second || 0,\n milliseconds = normalizedInput.millisecond || 0;\n\n this._isValid = isDurationValid(normalizedInput);\n\n // representation for dateAddRemove\n this._milliseconds =\n +milliseconds +\n seconds * 1e3 + // 1000\n minutes * 6e4 + // 1000 * 60\n hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978\n // Because of dateAddRemove treats 24 hours as different from a\n // day when working around DST, we need to store them separately\n this._days = +days + weeks * 7;\n // It is impossible to translate months into days without knowing\n // which months you are are talking about, so we have to store\n // it separately.\n this._months = +months + quarters * 3 + years * 12;\n\n this._data = {};\n\n this._locale = getLocale();\n\n this._bubble();\n }\n\n function isDuration(obj) {\n return obj instanceof Duration;\n }\n\n function absRound(number) {\n if (number < 0) {\n return Math.round(-1 * number) * -1;\n } else {\n return Math.round(number);\n }\n }\n\n // compare two arrays, return the number of differences\n function compareArrays(array1, array2, dontConvert) {\n var len = Math.min(array1.length, array2.length),\n lengthDiff = Math.abs(array1.length - array2.length),\n diffs = 0,\n i;\n for (i = 0; i < len; i++) {\n if (\n (dontConvert && array1[i] !== array2[i]) ||\n (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))\n ) {\n diffs++;\n }\n }\n return diffs + lengthDiff;\n }\n\n // FORMATTING\n\n function offset(token, separator) {\n addFormatToken(token, 0, 0, function () {\n var offset = this.utcOffset(),\n sign = '+';\n if (offset < 0) {\n offset = -offset;\n sign = '-';\n }\n return (\n sign +\n zeroFill(~~(offset / 60), 2) +\n separator +\n zeroFill(~~offset % 60, 2)\n );\n });\n }\n\n offset('Z', ':');\n offset('ZZ', '');\n\n // PARSING\n\n addRegexToken('Z', matchShortOffset);\n addRegexToken('ZZ', matchShortOffset);\n addParseToken(['Z', 'ZZ'], function (input, array, config) {\n config._useUTC = true;\n config._tzm = offsetFromString(matchShortOffset, input);\n });\n\n // HELPERS\n\n // timezone chunker\n // '+10:00' > ['10', '00']\n // '-1530' > ['-15', '30']\n var chunkOffset = /([\\+\\-]|\\d\\d)/gi;\n\n function offsetFromString(matcher, string) {\n var matches = (string || '').match(matcher),\n chunk,\n parts,\n minutes;\n\n if (matches === null) {\n return null;\n }\n\n chunk = matches[matches.length - 1] || [];\n parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];\n minutes = +(parts[1] * 60) + toInt(parts[2]);\n\n return minutes === 0 ? 0 : parts[0] === '+' ? minutes : -minutes;\n }\n\n // Return a moment from input, that is local/utc/zone equivalent to model.\n function cloneWithOffset(input, model) {\n var res, diff;\n if (model._isUTC) {\n res = model.clone();\n diff =\n (isMoment(input) || isDate(input)\n ? input.valueOf()\n : createLocal(input).valueOf()) - res.valueOf();\n // Use low-level api, because this fn is low-level api.\n res._d.setTime(res._d.valueOf() + diff);\n hooks.updateOffset(res, false);\n return res;\n } else {\n return createLocal(input).local();\n }\n }\n\n function getDateOffset(m) {\n // On Firefox.24 Date#getTimezoneOffset returns a floating point.\n // https://github.com/moment/moment/pull/1871\n return -Math.round(m._d.getTimezoneOffset());\n }\n\n // HOOKS\n\n // This function will be called whenever a moment is mutated.\n // It is intended to keep the offset in sync with the timezone.\n hooks.updateOffset = function () {};\n\n // MOMENTS\n\n // keepLocalTime = true means only change the timezone, without\n // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->\n // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset\n // +0200, so we adjust the time as needed, to be valid.\n //\n // Keeping the time actually adds/subtracts (one hour)\n // from the actual represented time. That is why we call updateOffset\n // a second time. In case it wants us to change the offset again\n // _changeInProgress == true case, then we have to adjust, because\n // there is no such time in the given timezone.\n function getSetOffset(input, keepLocalTime, keepMinutes) {\n var offset = this._offset || 0,\n localAdjust;\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n if (input != null) {\n if (typeof input === 'string') {\n input = offsetFromString(matchShortOffset, input);\n if (input === null) {\n return this;\n }\n } else if (Math.abs(input) < 16 && !keepMinutes) {\n input = input * 60;\n }\n if (!this._isUTC && keepLocalTime) {\n localAdjust = getDateOffset(this);\n }\n this._offset = input;\n this._isUTC = true;\n if (localAdjust != null) {\n this.add(localAdjust, 'm');\n }\n if (offset !== input) {\n if (!keepLocalTime || this._changeInProgress) {\n addSubtract(\n this,\n createDuration(input - offset, 'm'),\n 1,\n false\n );\n } else if (!this._changeInProgress) {\n this._changeInProgress = true;\n hooks.updateOffset(this, true);\n this._changeInProgress = null;\n }\n }\n return this;\n } else {\n return this._isUTC ? offset : getDateOffset(this);\n }\n }\n\n function getSetZone(input, keepLocalTime) {\n if (input != null) {\n if (typeof input !== 'string') {\n input = -input;\n }\n\n this.utcOffset(input, keepLocalTime);\n\n return this;\n } else {\n return -this.utcOffset();\n }\n }\n\n function setOffsetToUTC(keepLocalTime) {\n return this.utcOffset(0, keepLocalTime);\n }\n\n function setOffsetToLocal(keepLocalTime) {\n if (this._isUTC) {\n this.utcOffset(0, keepLocalTime);\n this._isUTC = false;\n\n if (keepLocalTime) {\n this.subtract(getDateOffset(this), 'm');\n }\n }\n return this;\n }\n\n function setOffsetToParsedOffset() {\n if (this._tzm != null) {\n this.utcOffset(this._tzm, false, true);\n } else if (typeof this._i === 'string') {\n var tZone = offsetFromString(matchOffset, this._i);\n if (tZone != null) {\n this.utcOffset(tZone);\n } else {\n this.utcOffset(0, true);\n }\n }\n return this;\n }\n\n function hasAlignedHourOffset(input) {\n if (!this.isValid()) {\n return false;\n }\n input = input ? createLocal(input).utcOffset() : 0;\n\n return (this.utcOffset() - input) % 60 === 0;\n }\n\n function isDaylightSavingTime() {\n return (\n this.utcOffset() > this.clone().month(0).utcOffset() ||\n this.utcOffset() > this.clone().month(5).utcOffset()\n );\n }\n\n function isDaylightSavingTimeShifted() {\n if (!isUndefined(this._isDSTShifted)) {\n return this._isDSTShifted;\n }\n\n var c = {},\n other;\n\n copyConfig(c, this);\n c = prepareConfig(c);\n\n if (c._a) {\n other = c._isUTC ? createUTC(c._a) : createLocal(c._a);\n this._isDSTShifted =\n this.isValid() && compareArrays(c._a, other.toArray()) > 0;\n } else {\n this._isDSTShifted = false;\n }\n\n return this._isDSTShifted;\n }\n\n function isLocal() {\n return this.isValid() ? !this._isUTC : false;\n }\n\n function isUtcOffset() {\n return this.isValid() ? this._isUTC : false;\n }\n\n function isUtc() {\n return this.isValid() ? this._isUTC && this._offset === 0 : false;\n }\n\n // ASP.NET json date format regex\n var aspNetRegex = /^(-|\\+)?(?:(\\d*)[. ])?(\\d+):(\\d+)(?::(\\d+)(\\.\\d*)?)?$/,\n // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html\n // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere\n // and further modified to allow for strings containing both week and day\n isoRegex =\n /^(-|\\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;\n\n function createDuration(input, key) {\n var duration = input,\n // matching against regexp is expensive, do it on demand\n match = null,\n sign,\n ret,\n diffRes;\n\n if (isDuration(input)) {\n duration = {\n ms: input._milliseconds,\n d: input._days,\n M: input._months,\n };\n } else if (isNumber(input) || !isNaN(+input)) {\n duration = {};\n if (key) {\n duration[key] = +input;\n } else {\n duration.milliseconds = +input;\n }\n } else if ((match = aspNetRegex.exec(input))) {\n sign = match[1] === '-' ? -1 : 1;\n duration = {\n y: 0,\n d: toInt(match[DATE]) * sign,\n h: toInt(match[HOUR]) * sign,\n m: toInt(match[MINUTE]) * sign,\n s: toInt(match[SECOND]) * sign,\n ms: toInt(absRound(match[MILLISECOND] * 1000)) * sign, // the millisecond decimal point is included in the match\n };\n } else if ((match = isoRegex.exec(input))) {\n sign = match[1] === '-' ? -1 : 1;\n duration = {\n y: parseIso(match[2], sign),\n M: parseIso(match[3], sign),\n w: parseIso(match[4], sign),\n d: parseIso(match[5], sign),\n h: parseIso(match[6], sign),\n m: parseIso(match[7], sign),\n s: parseIso(match[8], sign),\n };\n } else if (duration == null) {\n // checks for null or undefined\n duration = {};\n } else if (\n typeof duration === 'object' &&\n ('from' in duration || 'to' in duration)\n ) {\n diffRes = momentsDifference(\n createLocal(duration.from),\n createLocal(duration.to)\n );\n\n duration = {};\n duration.ms = diffRes.milliseconds;\n duration.M = diffRes.months;\n }\n\n ret = new Duration(duration);\n\n if (isDuration(input) && hasOwnProp(input, '_locale')) {\n ret._locale = input._locale;\n }\n\n if (isDuration(input) && hasOwnProp(input, '_isValid')) {\n ret._isValid = input._isValid;\n }\n\n return ret;\n }\n\n createDuration.fn = Duration.prototype;\n createDuration.invalid = createInvalid$1;\n\n function parseIso(inp, sign) {\n // We'd normally use ~~inp for this, but unfortunately it also\n // converts floats to ints.\n // inp may be undefined, so careful calling replace on it.\n var res = inp && parseFloat(inp.replace(',', '.'));\n // apply sign while we're at it\n return (isNaN(res) ? 0 : res) * sign;\n }\n\n function positiveMomentsDifference(base, other) {\n var res = {};\n\n res.months =\n other.month() - base.month() + (other.year() - base.year()) * 12;\n if (base.clone().add(res.months, 'M').isAfter(other)) {\n --res.months;\n }\n\n res.milliseconds = +other - +base.clone().add(res.months, 'M');\n\n return res;\n }\n\n function momentsDifference(base, other) {\n var res;\n if (!(base.isValid() && other.isValid())) {\n return { milliseconds: 0, months: 0 };\n }\n\n other = cloneWithOffset(other, base);\n if (base.isBefore(other)) {\n res = positiveMomentsDifference(base, other);\n } else {\n res = positiveMomentsDifference(other, base);\n res.milliseconds = -res.milliseconds;\n res.months = -res.months;\n }\n\n return res;\n }\n\n // TODO: remove 'name' arg after deprecation is removed\n function createAdder(direction, name) {\n return function (val, period) {\n var dur, tmp;\n //invert the arguments, but complain about it\n if (period !== null && !isNaN(+period)) {\n deprecateSimple(\n name,\n 'moment().' +\n name +\n '(period, number) is deprecated. Please use moment().' +\n name +\n '(number, period). ' +\n 'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.'\n );\n tmp = val;\n val = period;\n period = tmp;\n }\n\n dur = createDuration(val, period);\n addSubtract(this, dur, direction);\n return this;\n };\n }\n\n function addSubtract(mom, duration, isAdding, updateOffset) {\n var milliseconds = duration._milliseconds,\n days = absRound(duration._days),\n months = absRound(duration._months);\n\n if (!mom.isValid()) {\n // No op\n return;\n }\n\n updateOffset = updateOffset == null ? true : updateOffset;\n\n if (months) {\n setMonth(mom, get(mom, 'Month') + months * isAdding);\n }\n if (days) {\n set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);\n }\n if (milliseconds) {\n mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);\n }\n if (updateOffset) {\n hooks.updateOffset(mom, days || months);\n }\n }\n\n var add = createAdder(1, 'add'),\n subtract = createAdder(-1, 'subtract');\n\n function isString(input) {\n return typeof input === 'string' || input instanceof String;\n }\n\n // type MomentInput = Moment | Date | string | number | (number | string)[] | MomentInputObject | void; // null | undefined\n function isMomentInput(input) {\n return (\n isMoment(input) ||\n isDate(input) ||\n isString(input) ||\n isNumber(input) ||\n isNumberOrStringArray(input) ||\n isMomentInputObject(input) ||\n input === null ||\n input === undefined\n );\n }\n\n function isMomentInputObject(input) {\n var objectTest = isObject(input) && !isObjectEmpty(input),\n propertyTest = false,\n properties = [\n 'years',\n 'year',\n 'y',\n 'months',\n 'month',\n 'M',\n 'days',\n 'day',\n 'd',\n 'dates',\n 'date',\n 'D',\n 'hours',\n 'hour',\n 'h',\n 'minutes',\n 'minute',\n 'm',\n 'seconds',\n 'second',\n 's',\n 'milliseconds',\n 'millisecond',\n 'ms',\n ],\n i,\n property,\n propertyLen = properties.length;\n\n for (i = 0; i < propertyLen; i += 1) {\n property = properties[i];\n propertyTest = propertyTest || hasOwnProp(input, property);\n }\n\n return objectTest && propertyTest;\n }\n\n function isNumberOrStringArray(input) {\n var arrayTest = isArray(input),\n dataTypeTest = false;\n if (arrayTest) {\n dataTypeTest =\n input.filter(function (item) {\n return !isNumber(item) && isString(input);\n }).length === 0;\n }\n return arrayTest && dataTypeTest;\n }\n\n function isCalendarSpec(input) {\n var objectTest = isObject(input) && !isObjectEmpty(input),\n propertyTest = false,\n properties = [\n 'sameDay',\n 'nextDay',\n 'lastDay',\n 'nextWeek',\n 'lastWeek',\n 'sameElse',\n ],\n i,\n property;\n\n for (i = 0; i < properties.length; i += 1) {\n property = properties[i];\n propertyTest = propertyTest || hasOwnProp(input, property);\n }\n\n return objectTest && propertyTest;\n }\n\n function getCalendarFormat(myMoment, now) {\n var diff = myMoment.diff(now, 'days', true);\n return diff < -6\n ? 'sameElse'\n : diff < -1\n ? 'lastWeek'\n : diff < 0\n ? 'lastDay'\n : diff < 1\n ? 'sameDay'\n : diff < 2\n ? 'nextDay'\n : diff < 7\n ? 'nextWeek'\n : 'sameElse';\n }\n\n function calendar$1(time, formats) {\n // Support for single parameter, formats only overload to the calendar function\n if (arguments.length === 1) {\n if (!arguments[0]) {\n time = undefined;\n formats = undefined;\n } else if (isMomentInput(arguments[0])) {\n time = arguments[0];\n formats = undefined;\n } else if (isCalendarSpec(arguments[0])) {\n formats = arguments[0];\n time = undefined;\n }\n }\n // We want to compare the start of today, vs this.\n // Getting start-of-today depends on whether we're local/utc/offset or not.\n var now = time || createLocal(),\n sod = cloneWithOffset(now, this).startOf('day'),\n format = hooks.calendarFormat(this, sod) || 'sameElse',\n output =\n formats &&\n (isFunction(formats[format])\n ? formats[format].call(this, now)\n : formats[format]);\n\n return this.format(\n output || this.localeData().calendar(format, this, createLocal(now))\n );\n }\n\n function clone() {\n return new Moment(this);\n }\n\n function isAfter(input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() > localInput.valueOf();\n } else {\n return localInput.valueOf() < this.clone().startOf(units).valueOf();\n }\n }\n\n function isBefore(input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() < localInput.valueOf();\n } else {\n return this.clone().endOf(units).valueOf() < localInput.valueOf();\n }\n }\n\n function isBetween(from, to, units, inclusivity) {\n var localFrom = isMoment(from) ? from : createLocal(from),\n localTo = isMoment(to) ? to : createLocal(to);\n if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {\n return false;\n }\n inclusivity = inclusivity || '()';\n return (\n (inclusivity[0] === '('\n ? this.isAfter(localFrom, units)\n : !this.isBefore(localFrom, units)) &&\n (inclusivity[1] === ')'\n ? this.isBefore(localTo, units)\n : !this.isAfter(localTo, units))\n );\n }\n\n function isSame(input, units) {\n var localInput = isMoment(input) ? input : createLocal(input),\n inputMs;\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() === localInput.valueOf();\n } else {\n inputMs = localInput.valueOf();\n return (\n this.clone().startOf(units).valueOf() <= inputMs &&\n inputMs <= this.clone().endOf(units).valueOf()\n );\n }\n }\n\n function isSameOrAfter(input, units) {\n return this.isSame(input, units) || this.isAfter(input, units);\n }\n\n function isSameOrBefore(input, units) {\n return this.isSame(input, units) || this.isBefore(input, units);\n }\n\n function diff(input, units, asFloat) {\n var that, zoneDelta, output;\n\n if (!this.isValid()) {\n return NaN;\n }\n\n that = cloneWithOffset(input, this);\n\n if (!that.isValid()) {\n return NaN;\n }\n\n zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;\n\n units = normalizeUnits(units);\n\n switch (units) {\n case 'year':\n output = monthDiff(this, that) / 12;\n break;\n case 'month':\n output = monthDiff(this, that);\n break;\n case 'quarter':\n output = monthDiff(this, that) / 3;\n break;\n case 'second':\n output = (this - that) / 1e3;\n break; // 1000\n case 'minute':\n output = (this - that) / 6e4;\n break; // 1000 * 60\n case 'hour':\n output = (this - that) / 36e5;\n break; // 1000 * 60 * 60\n case 'day':\n output = (this - that - zoneDelta) / 864e5;\n break; // 1000 * 60 * 60 * 24, negate dst\n case 'week':\n output = (this - that - zoneDelta) / 6048e5;\n break; // 1000 * 60 * 60 * 24 * 7, negate dst\n default:\n output = this - that;\n }\n\n return asFloat ? output : absFloor(output);\n }\n\n function monthDiff(a, b) {\n if (a.date() < b.date()) {\n // end-of-month calculations work correct when the start month has more\n // days than the end month.\n return -monthDiff(b, a);\n }\n // difference in months\n var wholeMonthDiff = (b.year() - a.year()) * 12 + (b.month() - a.month()),\n // b is in (anchor - 1 month, anchor + 1 month)\n anchor = a.clone().add(wholeMonthDiff, 'months'),\n anchor2,\n adjust;\n\n if (b - anchor < 0) {\n anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor - anchor2);\n } else {\n anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor2 - anchor);\n }\n\n //check for negative zero, return zero if negative zero\n return -(wholeMonthDiff + adjust) || 0;\n }\n\n hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';\n hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';\n\n function toString() {\n return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');\n }\n\n function toISOString(keepOffset) {\n if (!this.isValid()) {\n return null;\n }\n var utc = keepOffset !== true,\n m = utc ? this.clone().utc() : this;\n if (m.year() < 0 || m.year() > 9999) {\n return formatMoment(\n m,\n utc\n ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'\n : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ'\n );\n }\n if (isFunction(Date.prototype.toISOString)) {\n // native implementation is ~50x faster, use it when we can\n if (utc) {\n return this.toDate().toISOString();\n } else {\n return new Date(this.valueOf() + this.utcOffset() * 60 * 1000)\n .toISOString()\n .replace('Z', formatMoment(m, 'Z'));\n }\n }\n return formatMoment(\n m,\n utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ'\n );\n }\n\n /**\n * Return a human readable representation of a moment that can\n * also be evaluated to get a new moment which is the same\n *\n * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects\n */\n function inspect() {\n if (!this.isValid()) {\n return 'moment.invalid(/* ' + this._i + ' */)';\n }\n var func = 'moment',\n zone = '',\n prefix,\n year,\n datetime,\n suffix;\n if (!this.isLocal()) {\n func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';\n zone = 'Z';\n }\n prefix = '[' + func + '(\"]';\n year = 0 <= this.year() && this.year() <= 9999 ? 'YYYY' : 'YYYYYY';\n datetime = '-MM-DD[T]HH:mm:ss.SSS';\n suffix = zone + '[\")]';\n\n return this.format(prefix + year + datetime + suffix);\n }\n\n function format(inputString) {\n if (!inputString) {\n inputString = this.isUtc()\n ? hooks.defaultFormatUtc\n : hooks.defaultFormat;\n }\n var output = formatMoment(this, inputString);\n return this.localeData().postformat(output);\n }\n\n function from(time, withoutSuffix) {\n if (\n this.isValid() &&\n ((isMoment(time) && time.isValid()) || createLocal(time).isValid())\n ) {\n return createDuration({ to: this, from: time })\n .locale(this.locale())\n .humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n }\n\n function fromNow(withoutSuffix) {\n return this.from(createLocal(), withoutSuffix);\n }\n\n function to(time, withoutSuffix) {\n if (\n this.isValid() &&\n ((isMoment(time) && time.isValid()) || createLocal(time).isValid())\n ) {\n return createDuration({ from: this, to: time })\n .locale(this.locale())\n .humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n }\n\n function toNow(withoutSuffix) {\n return this.to(createLocal(), withoutSuffix);\n }\n\n // If passed a locale key, it will set the locale for this\n // instance. Otherwise, it will return the locale configuration\n // variables for this instance.\n function locale(key) {\n var newLocaleData;\n\n if (key === undefined) {\n return this._locale._abbr;\n } else {\n newLocaleData = getLocale(key);\n if (newLocaleData != null) {\n this._locale = newLocaleData;\n }\n return this;\n }\n }\n\n var lang = deprecate(\n 'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',\n function (key) {\n if (key === undefined) {\n return this.localeData();\n } else {\n return this.locale(key);\n }\n }\n );\n\n function localeData() {\n return this._locale;\n }\n\n var MS_PER_SECOND = 1000,\n MS_PER_MINUTE = 60 * MS_PER_SECOND,\n MS_PER_HOUR = 60 * MS_PER_MINUTE,\n MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;\n\n // actual modulo - handles negative numbers (for dates before 1970):\n function mod$1(dividend, divisor) {\n return ((dividend % divisor) + divisor) % divisor;\n }\n\n function localStartOfDate(y, m, d) {\n // the date constructor remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n return new Date(y + 400, m, d) - MS_PER_400_YEARS;\n } else {\n return new Date(y, m, d).valueOf();\n }\n }\n\n function utcStartOfDate(y, m, d) {\n // Date.UTC remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;\n } else {\n return Date.UTC(y, m, d);\n }\n }\n\n function startOf(units) {\n var time, startOfDate;\n units = normalizeUnits(units);\n if (units === undefined || units === 'millisecond' || !this.isValid()) {\n return this;\n }\n\n startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;\n\n switch (units) {\n case 'year':\n time = startOfDate(this.year(), 0, 1);\n break;\n case 'quarter':\n time = startOfDate(\n this.year(),\n this.month() - (this.month() % 3),\n 1\n );\n break;\n case 'month':\n time = startOfDate(this.year(), this.month(), 1);\n break;\n case 'week':\n time = startOfDate(\n this.year(),\n this.month(),\n this.date() - this.weekday()\n );\n break;\n case 'isoWeek':\n time = startOfDate(\n this.year(),\n this.month(),\n this.date() - (this.isoWeekday() - 1)\n );\n break;\n case 'day':\n case 'date':\n time = startOfDate(this.year(), this.month(), this.date());\n break;\n case 'hour':\n time = this._d.valueOf();\n time -= mod$1(\n time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),\n MS_PER_HOUR\n );\n break;\n case 'minute':\n time = this._d.valueOf();\n time -= mod$1(time, MS_PER_MINUTE);\n break;\n case 'second':\n time = this._d.valueOf();\n time -= mod$1(time, MS_PER_SECOND);\n break;\n }\n\n this._d.setTime(time);\n hooks.updateOffset(this, true);\n return this;\n }\n\n function endOf(units) {\n var time, startOfDate;\n units = normalizeUnits(units);\n if (units === undefined || units === 'millisecond' || !this.isValid()) {\n return this;\n }\n\n startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;\n\n switch (units) {\n case 'year':\n time = startOfDate(this.year() + 1, 0, 1) - 1;\n break;\n case 'quarter':\n time =\n startOfDate(\n this.year(),\n this.month() - (this.month() % 3) + 3,\n 1\n ) - 1;\n break;\n case 'month':\n time = startOfDate(this.year(), this.month() + 1, 1) - 1;\n break;\n case 'week':\n time =\n startOfDate(\n this.year(),\n this.month(),\n this.date() - this.weekday() + 7\n ) - 1;\n break;\n case 'isoWeek':\n time =\n startOfDate(\n this.year(),\n this.month(),\n this.date() - (this.isoWeekday() - 1) + 7\n ) - 1;\n break;\n case 'day':\n case 'date':\n time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;\n break;\n case 'hour':\n time = this._d.valueOf();\n time +=\n MS_PER_HOUR -\n mod$1(\n time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),\n MS_PER_HOUR\n ) -\n 1;\n break;\n case 'minute':\n time = this._d.valueOf();\n time += MS_PER_MINUTE - mod$1(time, MS_PER_MINUTE) - 1;\n break;\n case 'second':\n time = this._d.valueOf();\n time += MS_PER_SECOND - mod$1(time, MS_PER_SECOND) - 1;\n break;\n }\n\n this._d.setTime(time);\n hooks.updateOffset(this, true);\n return this;\n }\n\n function valueOf() {\n return this._d.valueOf() - (this._offset || 0) * 60000;\n }\n\n function unix() {\n return Math.floor(this.valueOf() / 1000);\n }\n\n function toDate() {\n return new Date(this.valueOf());\n }\n\n function toArray() {\n var m = this;\n return [\n m.year(),\n m.month(),\n m.date(),\n m.hour(),\n m.minute(),\n m.second(),\n m.millisecond(),\n ];\n }\n\n function toObject() {\n var m = this;\n return {\n years: m.year(),\n months: m.month(),\n date: m.date(),\n hours: m.hours(),\n minutes: m.minutes(),\n seconds: m.seconds(),\n milliseconds: m.milliseconds(),\n };\n }\n\n function toJSON() {\n // new Date(NaN).toJSON() === null\n return this.isValid() ? this.toISOString() : null;\n }\n\n function isValid$2() {\n return isValid(this);\n }\n\n function parsingFlags() {\n return extend({}, getParsingFlags(this));\n }\n\n function invalidAt() {\n return getParsingFlags(this).overflow;\n }\n\n function creationData() {\n return {\n input: this._i,\n format: this._f,\n locale: this._locale,\n isUTC: this._isUTC,\n strict: this._strict,\n };\n }\n\n addFormatToken('N', 0, 0, 'eraAbbr');\n addFormatToken('NN', 0, 0, 'eraAbbr');\n addFormatToken('NNN', 0, 0, 'eraAbbr');\n addFormatToken('NNNN', 0, 0, 'eraName');\n addFormatToken('NNNNN', 0, 0, 'eraNarrow');\n\n addFormatToken('y', ['y', 1], 'yo', 'eraYear');\n addFormatToken('y', ['yy', 2], 0, 'eraYear');\n addFormatToken('y', ['yyy', 3], 0, 'eraYear');\n addFormatToken('y', ['yyyy', 4], 0, 'eraYear');\n\n addRegexToken('N', matchEraAbbr);\n addRegexToken('NN', matchEraAbbr);\n addRegexToken('NNN', matchEraAbbr);\n addRegexToken('NNNN', matchEraName);\n addRegexToken('NNNNN', matchEraNarrow);\n\n addParseToken(\n ['N', 'NN', 'NNN', 'NNNN', 'NNNNN'],\n function (input, array, config, token) {\n var era = config._locale.erasParse(input, token, config._strict);\n if (era) {\n getParsingFlags(config).era = era;\n } else {\n getParsingFlags(config).invalidEra = input;\n }\n }\n );\n\n addRegexToken('y', matchUnsigned);\n addRegexToken('yy', matchUnsigned);\n addRegexToken('yyy', matchUnsigned);\n addRegexToken('yyyy', matchUnsigned);\n addRegexToken('yo', matchEraYearOrdinal);\n\n addParseToken(['y', 'yy', 'yyy', 'yyyy'], YEAR);\n addParseToken(['yo'], function (input, array, config, token) {\n var match;\n if (config._locale._eraYearOrdinalRegex) {\n match = input.match(config._locale._eraYearOrdinalRegex);\n }\n\n if (config._locale.eraYearOrdinalParse) {\n array[YEAR] = config._locale.eraYearOrdinalParse(input, match);\n } else {\n array[YEAR] = parseInt(input, 10);\n }\n });\n\n function localeEras(m, format) {\n var i,\n l,\n date,\n eras = this._eras || getLocale('en')._eras;\n for (i = 0, l = eras.length; i < l; ++i) {\n switch (typeof eras[i].since) {\n case 'string':\n // truncate time\n date = hooks(eras[i].since).startOf('day');\n eras[i].since = date.valueOf();\n break;\n }\n\n switch (typeof eras[i].until) {\n case 'undefined':\n eras[i].until = +Infinity;\n break;\n case 'string':\n // truncate time\n date = hooks(eras[i].until).startOf('day').valueOf();\n eras[i].until = date.valueOf();\n break;\n }\n }\n return eras;\n }\n\n function localeErasParse(eraName, format, strict) {\n var i,\n l,\n eras = this.eras(),\n name,\n abbr,\n narrow;\n eraName = eraName.toUpperCase();\n\n for (i = 0, l = eras.length; i < l; ++i) {\n name = eras[i].name.toUpperCase();\n abbr = eras[i].abbr.toUpperCase();\n narrow = eras[i].narrow.toUpperCase();\n\n if (strict) {\n switch (format) {\n case 'N':\n case 'NN':\n case 'NNN':\n if (abbr === eraName) {\n return eras[i];\n }\n break;\n\n case 'NNNN':\n if (name === eraName) {\n return eras[i];\n }\n break;\n\n case 'NNNNN':\n if (narrow === eraName) {\n return eras[i];\n }\n break;\n }\n } else if ([name, abbr, narrow].indexOf(eraName) >= 0) {\n return eras[i];\n }\n }\n }\n\n function localeErasConvertYear(era, year) {\n var dir = era.since <= era.until ? +1 : -1;\n if (year === undefined) {\n return hooks(era.since).year();\n } else {\n return hooks(era.since).year() + (year - era.offset) * dir;\n }\n }\n\n function getEraName() {\n var i,\n l,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (eras[i].since <= val && val <= eras[i].until) {\n return eras[i].name;\n }\n if (eras[i].until <= val && val <= eras[i].since) {\n return eras[i].name;\n }\n }\n\n return '';\n }\n\n function getEraNarrow() {\n var i,\n l,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (eras[i].since <= val && val <= eras[i].until) {\n return eras[i].narrow;\n }\n if (eras[i].until <= val && val <= eras[i].since) {\n return eras[i].narrow;\n }\n }\n\n return '';\n }\n\n function getEraAbbr() {\n var i,\n l,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (eras[i].since <= val && val <= eras[i].until) {\n return eras[i].abbr;\n }\n if (eras[i].until <= val && val <= eras[i].since) {\n return eras[i].abbr;\n }\n }\n\n return '';\n }\n\n function getEraYear() {\n var i,\n l,\n dir,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n dir = eras[i].since <= eras[i].until ? +1 : -1;\n\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (\n (eras[i].since <= val && val <= eras[i].until) ||\n (eras[i].until <= val && val <= eras[i].since)\n ) {\n return (\n (this.year() - hooks(eras[i].since).year()) * dir +\n eras[i].offset\n );\n }\n }\n\n return this.year();\n }\n\n function erasNameRegex(isStrict) {\n if (!hasOwnProp(this, '_erasNameRegex')) {\n computeErasParse.call(this);\n }\n return isStrict ? this._erasNameRegex : this._erasRegex;\n }\n\n function erasAbbrRegex(isStrict) {\n if (!hasOwnProp(this, '_erasAbbrRegex')) {\n computeErasParse.call(this);\n }\n return isStrict ? this._erasAbbrRegex : this._erasRegex;\n }\n\n function erasNarrowRegex(isStrict) {\n if (!hasOwnProp(this, '_erasNarrowRegex')) {\n computeErasParse.call(this);\n }\n return isStrict ? this._erasNarrowRegex : this._erasRegex;\n }\n\n function matchEraAbbr(isStrict, locale) {\n return locale.erasAbbrRegex(isStrict);\n }\n\n function matchEraName(isStrict, locale) {\n return locale.erasNameRegex(isStrict);\n }\n\n function matchEraNarrow(isStrict, locale) {\n return locale.erasNarrowRegex(isStrict);\n }\n\n function matchEraYearOrdinal(isStrict, locale) {\n return locale._eraYearOrdinalRegex || matchUnsigned;\n }\n\n function computeErasParse() {\n var abbrPieces = [],\n namePieces = [],\n narrowPieces = [],\n mixedPieces = [],\n i,\n l,\n erasName,\n erasAbbr,\n erasNarrow,\n eras = this.eras();\n\n for (i = 0, l = eras.length; i < l; ++i) {\n erasName = regexEscape(eras[i].name);\n erasAbbr = regexEscape(eras[i].abbr);\n erasNarrow = regexEscape(eras[i].narrow);\n\n namePieces.push(erasName);\n abbrPieces.push(erasAbbr);\n narrowPieces.push(erasNarrow);\n mixedPieces.push(erasName);\n mixedPieces.push(erasAbbr);\n mixedPieces.push(erasNarrow);\n }\n\n this._erasRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._erasNameRegex = new RegExp('^(' + namePieces.join('|') + ')', 'i');\n this._erasAbbrRegex = new RegExp('^(' + abbrPieces.join('|') + ')', 'i');\n this._erasNarrowRegex = new RegExp(\n '^(' + narrowPieces.join('|') + ')',\n 'i'\n );\n }\n\n // FORMATTING\n\n addFormatToken(0, ['gg', 2], 0, function () {\n return this.weekYear() % 100;\n });\n\n addFormatToken(0, ['GG', 2], 0, function () {\n return this.isoWeekYear() % 100;\n });\n\n function addWeekYearFormatToken(token, getter) {\n addFormatToken(0, [token, token.length], 0, getter);\n }\n\n addWeekYearFormatToken('gggg', 'weekYear');\n addWeekYearFormatToken('ggggg', 'weekYear');\n addWeekYearFormatToken('GGGG', 'isoWeekYear');\n addWeekYearFormatToken('GGGGG', 'isoWeekYear');\n\n // ALIASES\n\n // PARSING\n\n addRegexToken('G', matchSigned);\n addRegexToken('g', matchSigned);\n addRegexToken('GG', match1to2, match2);\n addRegexToken('gg', match1to2, match2);\n addRegexToken('GGGG', match1to4, match4);\n addRegexToken('gggg', match1to4, match4);\n addRegexToken('GGGGG', match1to6, match6);\n addRegexToken('ggggg', match1to6, match6);\n\n addWeekParseToken(\n ['gggg', 'ggggg', 'GGGG', 'GGGGG'],\n function (input, week, config, token) {\n week[token.substr(0, 2)] = toInt(input);\n }\n );\n\n addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {\n week[token] = hooks.parseTwoDigitYear(input);\n });\n\n // MOMENTS\n\n function getSetWeekYear(input) {\n return getSetWeekYearHelper.call(\n this,\n input,\n this.week(),\n this.weekday() + this.localeData()._week.dow,\n this.localeData()._week.dow,\n this.localeData()._week.doy\n );\n }\n\n function getSetISOWeekYear(input) {\n return getSetWeekYearHelper.call(\n this,\n input,\n this.isoWeek(),\n this.isoWeekday(),\n 1,\n 4\n );\n }\n\n function getISOWeeksInYear() {\n return weeksInYear(this.year(), 1, 4);\n }\n\n function getISOWeeksInISOWeekYear() {\n return weeksInYear(this.isoWeekYear(), 1, 4);\n }\n\n function getWeeksInYear() {\n var weekInfo = this.localeData()._week;\n return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);\n }\n\n function getWeeksInWeekYear() {\n var weekInfo = this.localeData()._week;\n return weeksInYear(this.weekYear(), weekInfo.dow, weekInfo.doy);\n }\n\n function getSetWeekYearHelper(input, week, weekday, dow, doy) {\n var weeksTarget;\n if (input == null) {\n return weekOfYear(this, dow, doy).year;\n } else {\n weeksTarget = weeksInYear(input, dow, doy);\n if (week > weeksTarget) {\n week = weeksTarget;\n }\n return setWeekAll.call(this, input, week, weekday, dow, doy);\n }\n }\n\n function setWeekAll(weekYear, week, weekday, dow, doy) {\n var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),\n date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);\n\n this.year(date.getUTCFullYear());\n this.month(date.getUTCMonth());\n this.date(date.getUTCDate());\n return this;\n }\n\n // FORMATTING\n\n addFormatToken('Q', 0, 'Qo', 'quarter');\n\n // PARSING\n\n addRegexToken('Q', match1);\n addParseToken('Q', function (input, array) {\n array[MONTH] = (toInt(input) - 1) * 3;\n });\n\n // MOMENTS\n\n function getSetQuarter(input) {\n return input == null\n ? Math.ceil((this.month() + 1) / 3)\n : this.month((input - 1) * 3 + (this.month() % 3));\n }\n\n // FORMATTING\n\n addFormatToken('D', ['DD', 2], 'Do', 'date');\n\n // PARSING\n\n addRegexToken('D', match1to2, match1to2NoLeadingZero);\n addRegexToken('DD', match1to2, match2);\n addRegexToken('Do', function (isStrict, locale) {\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n return isStrict\n ? locale._dayOfMonthOrdinalParse || locale._ordinalParse\n : locale._dayOfMonthOrdinalParseLenient;\n });\n\n addParseToken(['D', 'DD'], DATE);\n addParseToken('Do', function (input, array) {\n array[DATE] = toInt(input.match(match1to2)[0]);\n });\n\n // MOMENTS\n\n var getSetDayOfMonth = makeGetSet('Date', true);\n\n // FORMATTING\n\n addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');\n\n // PARSING\n\n addRegexToken('DDD', match1to3);\n addRegexToken('DDDD', match3);\n addParseToken(['DDD', 'DDDD'], function (input, array, config) {\n config._dayOfYear = toInt(input);\n });\n\n // HELPERS\n\n // MOMENTS\n\n function getSetDayOfYear(input) {\n var dayOfYear =\n Math.round(\n (this.clone().startOf('day') - this.clone().startOf('year')) / 864e5\n ) + 1;\n return input == null ? dayOfYear : this.add(input - dayOfYear, 'd');\n }\n\n // FORMATTING\n\n addFormatToken('m', ['mm', 2], 0, 'minute');\n\n // PARSING\n\n addRegexToken('m', match1to2, match1to2HasZero);\n addRegexToken('mm', match1to2, match2);\n addParseToken(['m', 'mm'], MINUTE);\n\n // MOMENTS\n\n var getSetMinute = makeGetSet('Minutes', false);\n\n // FORMATTING\n\n addFormatToken('s', ['ss', 2], 0, 'second');\n\n // PARSING\n\n addRegexToken('s', match1to2, match1to2HasZero);\n addRegexToken('ss', match1to2, match2);\n addParseToken(['s', 'ss'], SECOND);\n\n // MOMENTS\n\n var getSetSecond = makeGetSet('Seconds', false);\n\n // FORMATTING\n\n addFormatToken('S', 0, 0, function () {\n return ~~(this.millisecond() / 100);\n });\n\n addFormatToken(0, ['SS', 2], 0, function () {\n return ~~(this.millisecond() / 10);\n });\n\n addFormatToken(0, ['SSS', 3], 0, 'millisecond');\n addFormatToken(0, ['SSSS', 4], 0, function () {\n return this.millisecond() * 10;\n });\n addFormatToken(0, ['SSSSS', 5], 0, function () {\n return this.millisecond() * 100;\n });\n addFormatToken(0, ['SSSSSS', 6], 0, function () {\n return this.millisecond() * 1000;\n });\n addFormatToken(0, ['SSSSSSS', 7], 0, function () {\n return this.millisecond() * 10000;\n });\n addFormatToken(0, ['SSSSSSSS', 8], 0, function () {\n return this.millisecond() * 100000;\n });\n addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {\n return this.millisecond() * 1000000;\n });\n\n // PARSING\n\n addRegexToken('S', match1to3, match1);\n addRegexToken('SS', match1to3, match2);\n addRegexToken('SSS', match1to3, match3);\n\n var token, getSetMillisecond;\n for (token = 'SSSS'; token.length <= 9; token += 'S') {\n addRegexToken(token, matchUnsigned);\n }\n\n function parseMs(input, array) {\n array[MILLISECOND] = toInt(('0.' + input) * 1000);\n }\n\n for (token = 'S'; token.length <= 9; token += 'S') {\n addParseToken(token, parseMs);\n }\n\n getSetMillisecond = makeGetSet('Milliseconds', false);\n\n // FORMATTING\n\n addFormatToken('z', 0, 0, 'zoneAbbr');\n addFormatToken('zz', 0, 0, 'zoneName');\n\n // MOMENTS\n\n function getZoneAbbr() {\n return this._isUTC ? 'UTC' : '';\n }\n\n function getZoneName() {\n return this._isUTC ? 'Coordinated Universal Time' : '';\n }\n\n var proto = Moment.prototype;\n\n proto.add = add;\n proto.calendar = calendar$1;\n proto.clone = clone;\n proto.diff = diff;\n proto.endOf = endOf;\n proto.format = format;\n proto.from = from;\n proto.fromNow = fromNow;\n proto.to = to;\n proto.toNow = toNow;\n proto.get = stringGet;\n proto.invalidAt = invalidAt;\n proto.isAfter = isAfter;\n proto.isBefore = isBefore;\n proto.isBetween = isBetween;\n proto.isSame = isSame;\n proto.isSameOrAfter = isSameOrAfter;\n proto.isSameOrBefore = isSameOrBefore;\n proto.isValid = isValid$2;\n proto.lang = lang;\n proto.locale = locale;\n proto.localeData = localeData;\n proto.max = prototypeMax;\n proto.min = prototypeMin;\n proto.parsingFlags = parsingFlags;\n proto.set = stringSet;\n proto.startOf = startOf;\n proto.subtract = subtract;\n proto.toArray = toArray;\n proto.toObject = toObject;\n proto.toDate = toDate;\n proto.toISOString = toISOString;\n proto.inspect = inspect;\n if (typeof Symbol !== 'undefined' && Symbol.for != null) {\n proto[Symbol.for('nodejs.util.inspect.custom')] = function () {\n return 'Moment<' + this.format() + '>';\n };\n }\n proto.toJSON = toJSON;\n proto.toString = toString;\n proto.unix = unix;\n proto.valueOf = valueOf;\n proto.creationData = creationData;\n proto.eraName = getEraName;\n proto.eraNarrow = getEraNarrow;\n proto.eraAbbr = getEraAbbr;\n proto.eraYear = getEraYear;\n proto.year = getSetYear;\n proto.isLeapYear = getIsLeapYear;\n proto.weekYear = getSetWeekYear;\n proto.isoWeekYear = getSetISOWeekYear;\n proto.quarter = proto.quarters = getSetQuarter;\n proto.month = getSetMonth;\n proto.daysInMonth = getDaysInMonth;\n proto.week = proto.weeks = getSetWeek;\n proto.isoWeek = proto.isoWeeks = getSetISOWeek;\n proto.weeksInYear = getWeeksInYear;\n proto.weeksInWeekYear = getWeeksInWeekYear;\n proto.isoWeeksInYear = getISOWeeksInYear;\n proto.isoWeeksInISOWeekYear = getISOWeeksInISOWeekYear;\n proto.date = getSetDayOfMonth;\n proto.day = proto.days = getSetDayOfWeek;\n proto.weekday = getSetLocaleDayOfWeek;\n proto.isoWeekday = getSetISODayOfWeek;\n proto.dayOfYear = getSetDayOfYear;\n proto.hour = proto.hours = getSetHour;\n proto.minute = proto.minutes = getSetMinute;\n proto.second = proto.seconds = getSetSecond;\n proto.millisecond = proto.milliseconds = getSetMillisecond;\n proto.utcOffset = getSetOffset;\n proto.utc = setOffsetToUTC;\n proto.local = setOffsetToLocal;\n proto.parseZone = setOffsetToParsedOffset;\n proto.hasAlignedHourOffset = hasAlignedHourOffset;\n proto.isDST = isDaylightSavingTime;\n proto.isLocal = isLocal;\n proto.isUtcOffset = isUtcOffset;\n proto.isUtc = isUtc;\n proto.isUTC = isUtc;\n proto.zoneAbbr = getZoneAbbr;\n proto.zoneName = getZoneName;\n proto.dates = deprecate(\n 'dates accessor is deprecated. Use date instead.',\n getSetDayOfMonth\n );\n proto.months = deprecate(\n 'months accessor is deprecated. Use month instead',\n getSetMonth\n );\n proto.years = deprecate(\n 'years accessor is deprecated. Use year instead',\n getSetYear\n );\n proto.zone = deprecate(\n 'moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/',\n getSetZone\n );\n proto.isDSTShifted = deprecate(\n 'isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information',\n isDaylightSavingTimeShifted\n );\n\n function createUnix(input) {\n return createLocal(input * 1000);\n }\n\n function createInZone() {\n return createLocal.apply(null, arguments).parseZone();\n }\n\n function preParsePostFormat(string) {\n return string;\n }\n\n var proto$1 = Locale.prototype;\n\n proto$1.calendar = calendar;\n proto$1.longDateFormat = longDateFormat;\n proto$1.invalidDate = invalidDate;\n proto$1.ordinal = ordinal;\n proto$1.preparse = preParsePostFormat;\n proto$1.postformat = preParsePostFormat;\n proto$1.relativeTime = relativeTime;\n proto$1.pastFuture = pastFuture;\n proto$1.set = set;\n proto$1.eras = localeEras;\n proto$1.erasParse = localeErasParse;\n proto$1.erasConvertYear = localeErasConvertYear;\n proto$1.erasAbbrRegex = erasAbbrRegex;\n proto$1.erasNameRegex = erasNameRegex;\n proto$1.erasNarrowRegex = erasNarrowRegex;\n\n proto$1.months = localeMonths;\n proto$1.monthsShort = localeMonthsShort;\n proto$1.monthsParse = localeMonthsParse;\n proto$1.monthsRegex = monthsRegex;\n proto$1.monthsShortRegex = monthsShortRegex;\n proto$1.week = localeWeek;\n proto$1.firstDayOfYear = localeFirstDayOfYear;\n proto$1.firstDayOfWeek = localeFirstDayOfWeek;\n\n proto$1.weekdays = localeWeekdays;\n proto$1.weekdaysMin = localeWeekdaysMin;\n proto$1.weekdaysShort = localeWeekdaysShort;\n proto$1.weekdaysParse = localeWeekdaysParse;\n\n proto$1.weekdaysRegex = weekdaysRegex;\n proto$1.weekdaysShortRegex = weekdaysShortRegex;\n proto$1.weekdaysMinRegex = weekdaysMinRegex;\n\n proto$1.isPM = localeIsPM;\n proto$1.meridiem = localeMeridiem;\n\n function get$1(format, index, field, setter) {\n var locale = getLocale(),\n utc = createUTC().set(setter, index);\n return locale[field](utc, format);\n }\n\n function listMonthsImpl(format, index, field) {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n\n if (index != null) {\n return get$1(format, index, field, 'month');\n }\n\n var i,\n out = [];\n for (i = 0; i < 12; i++) {\n out[i] = get$1(format, i, field, 'month');\n }\n return out;\n }\n\n // ()\n // (5)\n // (fmt, 5)\n // (fmt)\n // (true)\n // (true, 5)\n // (true, fmt, 5)\n // (true, fmt)\n function listWeekdaysImpl(localeSorted, format, index, field) {\n if (typeof localeSorted === 'boolean') {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n } else {\n format = localeSorted;\n index = format;\n localeSorted = false;\n\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n }\n\n var locale = getLocale(),\n shift = localeSorted ? locale._week.dow : 0,\n i,\n out = [];\n\n if (index != null) {\n return get$1(format, (index + shift) % 7, field, 'day');\n }\n\n for (i = 0; i < 7; i++) {\n out[i] = get$1(format, (i + shift) % 7, field, 'day');\n }\n return out;\n }\n\n function listMonths(format, index) {\n return listMonthsImpl(format, index, 'months');\n }\n\n function listMonthsShort(format, index) {\n return listMonthsImpl(format, index, 'monthsShort');\n }\n\n function listWeekdays(localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdays');\n }\n\n function listWeekdaysShort(localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');\n }\n\n function listWeekdaysMin(localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');\n }\n\n getSetGlobalLocale('en', {\n eras: [\n {\n since: '0001-01-01',\n until: +Infinity,\n offset: 1,\n name: 'Anno Domini',\n narrow: 'AD',\n abbr: 'AD',\n },\n {\n since: '0000-12-31',\n until: -Infinity,\n offset: 1,\n name: 'Before Christ',\n narrow: 'BC',\n abbr: 'BC',\n },\n ],\n dayOfMonthOrdinalParse: /\\d{1,2}(th|st|nd|rd)/,\n ordinal: function (number) {\n var b = number % 10,\n output =\n toInt((number % 100) / 10) === 1\n ? 'th'\n : b === 1\n ? 'st'\n : b === 2\n ? 'nd'\n : b === 3\n ? 'rd'\n : 'th';\n return number + output;\n },\n });\n\n // Side effect imports\n\n hooks.lang = deprecate(\n 'moment.lang is deprecated. Use moment.locale instead.',\n getSetGlobalLocale\n );\n hooks.langData = deprecate(\n 'moment.langData is deprecated. Use moment.localeData instead.',\n getLocale\n );\n\n var mathAbs = Math.abs;\n\n function abs() {\n var data = this._data;\n\n this._milliseconds = mathAbs(this._milliseconds);\n this._days = mathAbs(this._days);\n this._months = mathAbs(this._months);\n\n data.milliseconds = mathAbs(data.milliseconds);\n data.seconds = mathAbs(data.seconds);\n data.minutes = mathAbs(data.minutes);\n data.hours = mathAbs(data.hours);\n data.months = mathAbs(data.months);\n data.years = mathAbs(data.years);\n\n return this;\n }\n\n function addSubtract$1(duration, input, value, direction) {\n var other = createDuration(input, value);\n\n duration._milliseconds += direction * other._milliseconds;\n duration._days += direction * other._days;\n duration._months += direction * other._months;\n\n return duration._bubble();\n }\n\n // supports only 2.0-style add(1, 's') or add(duration)\n function add$1(input, value) {\n return addSubtract$1(this, input, value, 1);\n }\n\n // supports only 2.0-style subtract(1, 's') or subtract(duration)\n function subtract$1(input, value) {\n return addSubtract$1(this, input, value, -1);\n }\n\n function absCeil(number) {\n if (number < 0) {\n return Math.floor(number);\n } else {\n return Math.ceil(number);\n }\n }\n\n function bubble() {\n var milliseconds = this._milliseconds,\n days = this._days,\n months = this._months,\n data = this._data,\n seconds,\n minutes,\n hours,\n years,\n monthsFromDays;\n\n // if we have a mix of positive and negative values, bubble down first\n // check: https://github.com/moment/moment/issues/2166\n if (\n !(\n (milliseconds >= 0 && days >= 0 && months >= 0) ||\n (milliseconds <= 0 && days <= 0 && months <= 0)\n )\n ) {\n milliseconds += absCeil(monthsToDays(months) + days) * 864e5;\n days = 0;\n months = 0;\n }\n\n // The following code bubbles up values, see the tests for\n // examples of what that means.\n data.milliseconds = milliseconds % 1000;\n\n seconds = absFloor(milliseconds / 1000);\n data.seconds = seconds % 60;\n\n minutes = absFloor(seconds / 60);\n data.minutes = minutes % 60;\n\n hours = absFloor(minutes / 60);\n data.hours = hours % 24;\n\n days += absFloor(hours / 24);\n\n // convert days to months\n monthsFromDays = absFloor(daysToMonths(days));\n months += monthsFromDays;\n days -= absCeil(monthsToDays(monthsFromDays));\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n data.days = days;\n data.months = months;\n data.years = years;\n\n return this;\n }\n\n function daysToMonths(days) {\n // 400 years have 146097 days (taking into account leap year rules)\n // 400 years have 12 months === 4800\n return (days * 4800) / 146097;\n }\n\n function monthsToDays(months) {\n // the reverse of daysToMonths\n return (months * 146097) / 4800;\n }\n\n function as(units) {\n if (!this.isValid()) {\n return NaN;\n }\n var days,\n months,\n milliseconds = this._milliseconds;\n\n units = normalizeUnits(units);\n\n if (units === 'month' || units === 'quarter' || units === 'year') {\n days = this._days + milliseconds / 864e5;\n months = this._months + daysToMonths(days);\n switch (units) {\n case 'month':\n return months;\n case 'quarter':\n return months / 3;\n case 'year':\n return months / 12;\n }\n } else {\n // handle milliseconds separately because of floating point math errors (issue #1867)\n days = this._days + Math.round(monthsToDays(this._months));\n switch (units) {\n case 'week':\n return days / 7 + milliseconds / 6048e5;\n case 'day':\n return days + milliseconds / 864e5;\n case 'hour':\n return days * 24 + milliseconds / 36e5;\n case 'minute':\n return days * 1440 + milliseconds / 6e4;\n case 'second':\n return days * 86400 + milliseconds / 1000;\n // Math.floor prevents floating point math errors here\n case 'millisecond':\n return Math.floor(days * 864e5) + milliseconds;\n default:\n throw new Error('Unknown unit ' + units);\n }\n }\n }\n\n function makeAs(alias) {\n return function () {\n return this.as(alias);\n };\n }\n\n var asMilliseconds = makeAs('ms'),\n asSeconds = makeAs('s'),\n asMinutes = makeAs('m'),\n asHours = makeAs('h'),\n asDays = makeAs('d'),\n asWeeks = makeAs('w'),\n asMonths = makeAs('M'),\n asQuarters = makeAs('Q'),\n asYears = makeAs('y'),\n valueOf$1 = asMilliseconds;\n\n function clone$1() {\n return createDuration(this);\n }\n\n function get$2(units) {\n units = normalizeUnits(units);\n return this.isValid() ? this[units + 's']() : NaN;\n }\n\n function makeGetter(name) {\n return function () {\n return this.isValid() ? this._data[name] : NaN;\n };\n }\n\n var milliseconds = makeGetter('milliseconds'),\n seconds = makeGetter('seconds'),\n minutes = makeGetter('minutes'),\n hours = makeGetter('hours'),\n days = makeGetter('days'),\n months = makeGetter('months'),\n years = makeGetter('years');\n\n function weeks() {\n return absFloor(this.days() / 7);\n }\n\n var round = Math.round,\n thresholds = {\n ss: 44, // a few seconds to seconds\n s: 45, // seconds to minute\n m: 45, // minutes to hour\n h: 22, // hours to day\n d: 26, // days to month/week\n w: null, // weeks to month\n M: 11, // months to year\n };\n\n // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize\n function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {\n return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);\n }\n\n function relativeTime$1(posNegDuration, withoutSuffix, thresholds, locale) {\n var duration = createDuration(posNegDuration).abs(),\n seconds = round(duration.as('s')),\n minutes = round(duration.as('m')),\n hours = round(duration.as('h')),\n days = round(duration.as('d')),\n months = round(duration.as('M')),\n weeks = round(duration.as('w')),\n years = round(duration.as('y')),\n a =\n (seconds <= thresholds.ss && ['s', seconds]) ||\n (seconds < thresholds.s && ['ss', seconds]) ||\n (minutes <= 1 && ['m']) ||\n (minutes < thresholds.m && ['mm', minutes]) ||\n (hours <= 1 && ['h']) ||\n (hours < thresholds.h && ['hh', hours]) ||\n (days <= 1 && ['d']) ||\n (days < thresholds.d && ['dd', days]);\n\n if (thresholds.w != null) {\n a =\n a ||\n (weeks <= 1 && ['w']) ||\n (weeks < thresholds.w && ['ww', weeks]);\n }\n a = a ||\n (months <= 1 && ['M']) ||\n (months < thresholds.M && ['MM', months]) ||\n (years <= 1 && ['y']) || ['yy', years];\n\n a[2] = withoutSuffix;\n a[3] = +posNegDuration > 0;\n a[4] = locale;\n return substituteTimeAgo.apply(null, a);\n }\n\n // This function allows you to set the rounding function for relative time strings\n function getSetRelativeTimeRounding(roundingFunction) {\n if (roundingFunction === undefined) {\n return round;\n }\n if (typeof roundingFunction === 'function') {\n round = roundingFunction;\n return true;\n }\n return false;\n }\n\n // This function allows you to set a threshold for relative time strings\n function getSetRelativeTimeThreshold(threshold, limit) {\n if (thresholds[threshold] === undefined) {\n return false;\n }\n if (limit === undefined) {\n return thresholds[threshold];\n }\n thresholds[threshold] = limit;\n if (threshold === 's') {\n thresholds.ss = limit - 1;\n }\n return true;\n }\n\n function humanize(argWithSuffix, argThresholds) {\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var withSuffix = false,\n th = thresholds,\n locale,\n output;\n\n if (typeof argWithSuffix === 'object') {\n argThresholds = argWithSuffix;\n argWithSuffix = false;\n }\n if (typeof argWithSuffix === 'boolean') {\n withSuffix = argWithSuffix;\n }\n if (typeof argThresholds === 'object') {\n th = Object.assign({}, thresholds, argThresholds);\n if (argThresholds.s != null && argThresholds.ss == null) {\n th.ss = argThresholds.s - 1;\n }\n }\n\n locale = this.localeData();\n output = relativeTime$1(this, !withSuffix, th, locale);\n\n if (withSuffix) {\n output = locale.pastFuture(+this, output);\n }\n\n return locale.postformat(output);\n }\n\n var abs$1 = Math.abs;\n\n function sign(x) {\n return (x > 0) - (x < 0) || +x;\n }\n\n function toISOString$1() {\n // for ISO strings we do not use the normal bubbling rules:\n // * milliseconds bubble up until they become hours\n // * days do not bubble at all\n // * months bubble up until they become years\n // This is because there is no context-free conversion between hours and days\n // (think of clock changes)\n // and also not between days and months (28-31 days per month)\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var seconds = abs$1(this._milliseconds) / 1000,\n days = abs$1(this._days),\n months = abs$1(this._months),\n minutes,\n hours,\n years,\n s,\n total = this.asSeconds(),\n totalSign,\n ymSign,\n daysSign,\n hmsSign;\n\n if (!total) {\n // this is the same as C#'s (Noda) and python (isodate)...\n // but not other JS (goog.date)\n return 'P0D';\n }\n\n // 3600 seconds -> 60 minutes -> 1 hour\n minutes = absFloor(seconds / 60);\n hours = absFloor(minutes / 60);\n seconds %= 60;\n minutes %= 60;\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js\n s = seconds ? seconds.toFixed(3).replace(/\\.?0+$/, '') : '';\n\n totalSign = total < 0 ? '-' : '';\n ymSign = sign(this._months) !== sign(total) ? '-' : '';\n daysSign = sign(this._days) !== sign(total) ? '-' : '';\n hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';\n\n return (\n totalSign +\n 'P' +\n (years ? ymSign + years + 'Y' : '') +\n (months ? ymSign + months + 'M' : '') +\n (days ? daysSign + days + 'D' : '') +\n (hours || minutes || seconds ? 'T' : '') +\n (hours ? hmsSign + hours + 'H' : '') +\n (minutes ? hmsSign + minutes + 'M' : '') +\n (seconds ? hmsSign + s + 'S' : '')\n );\n }\n\n var proto$2 = Duration.prototype;\n\n proto$2.isValid = isValid$1;\n proto$2.abs = abs;\n proto$2.add = add$1;\n proto$2.subtract = subtract$1;\n proto$2.as = as;\n proto$2.asMilliseconds = asMilliseconds;\n proto$2.asSeconds = asSeconds;\n proto$2.asMinutes = asMinutes;\n proto$2.asHours = asHours;\n proto$2.asDays = asDays;\n proto$2.asWeeks = asWeeks;\n proto$2.asMonths = asMonths;\n proto$2.asQuarters = asQuarters;\n proto$2.asYears = asYears;\n proto$2.valueOf = valueOf$1;\n proto$2._bubble = bubble;\n proto$2.clone = clone$1;\n proto$2.get = get$2;\n proto$2.milliseconds = milliseconds;\n proto$2.seconds = seconds;\n proto$2.minutes = minutes;\n proto$2.hours = hours;\n proto$2.days = days;\n proto$2.weeks = weeks;\n proto$2.months = months;\n proto$2.years = years;\n proto$2.humanize = humanize;\n proto$2.toISOString = toISOString$1;\n proto$2.toString = toISOString$1;\n proto$2.toJSON = toISOString$1;\n proto$2.locale = locale;\n proto$2.localeData = localeData;\n\n proto$2.toIsoString = deprecate(\n 'toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)',\n toISOString$1\n );\n proto$2.lang = lang;\n\n // FORMATTING\n\n addFormatToken('X', 0, 0, 'unix');\n addFormatToken('x', 0, 0, 'valueOf');\n\n // PARSING\n\n addRegexToken('x', matchSigned);\n addRegexToken('X', matchTimestamp);\n addParseToken('X', function (input, array, config) {\n config._d = new Date(parseFloat(input) * 1000);\n });\n addParseToken('x', function (input, array, config) {\n config._d = new Date(toInt(input));\n });\n\n //! moment.js\n\n hooks.version = '2.30.1';\n\n setHookCallback(createLocal);\n\n hooks.fn = proto;\n hooks.min = min;\n hooks.max = max;\n hooks.now = now;\n hooks.utc = createUTC;\n hooks.unix = createUnix;\n hooks.months = listMonths;\n hooks.isDate = isDate;\n hooks.locale = getSetGlobalLocale;\n hooks.invalid = createInvalid;\n hooks.duration = createDuration;\n hooks.isMoment = isMoment;\n hooks.weekdays = listWeekdays;\n hooks.parseZone = createInZone;\n hooks.localeData = getLocale;\n hooks.isDuration = isDuration;\n hooks.monthsShort = listMonthsShort;\n hooks.weekdaysMin = listWeekdaysMin;\n hooks.defineLocale = defineLocale;\n hooks.updateLocale = updateLocale;\n hooks.locales = listLocales;\n hooks.weekdaysShort = listWeekdaysShort;\n hooks.normalizeUnits = normalizeUnits;\n hooks.relativeTimeRounding = getSetRelativeTimeRounding;\n hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;\n hooks.calendarFormat = getCalendarFormat;\n hooks.prototype = proto;\n\n // currently HTML5 input type only supports 24-hour formats\n hooks.HTML5_FMT = {\n DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', // \n DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', // \n DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', // \n DATE: 'YYYY-MM-DD', // \n TIME: 'HH:mm', // \n TIME_SECONDS: 'HH:mm:ss', // \n TIME_MS: 'HH:mm:ss.SSS', // \n WEEK: 'GGGG-[W]WW', // \n MONTH: 'YYYY-MM', // \n };\n\n return hooks;\n\n})));\n", "/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n", "function _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\nmodule.exports = _interopRequireDefault, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "function _typeof(o) {\n \"@babel/helpers - typeof\";\n\n return (module.exports = _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (o) {\n return typeof o;\n } : function (o) {\n return o && \"function\" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? \"symbol\" : typeof o;\n }, module.exports.__esModule = true, module.exports[\"default\"] = module.exports), _typeof(o);\n}\nmodule.exports = _typeof, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = requiredArgs;\nfunction requiredArgs(required, args) {\n if (args.length < required) {\n throw new TypeError(required + ' argument' + (required > 1 ? 's' : '') + ' required, but only ' + args.length + ' present');\n }\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = isDate;\nvar _typeof2 = _interopRequireDefault(require(\"@babel/runtime/helpers/typeof\"));\nvar _index = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name isDate\n * @category Common Helpers\n * @summary Is the given value a date?\n *\n * @description\n * Returns true if the given value is an instance of Date. The function works for dates transferred across iframes.\n *\n * @param {*} value - the value to check\n * @returns {boolean} true if the given value is a date\n * @throws {TypeError} 1 arguments required\n *\n * @example\n * // For a valid date:\n * const result = isDate(new Date())\n * //=> true\n *\n * @example\n * // For an invalid date:\n * const result = isDate(new Date(NaN))\n * //=> true\n *\n * @example\n * // For some value:\n * const result = isDate('2014-02-31')\n * //=> false\n *\n * @example\n * // For an object:\n * const result = isDate({})\n * //=> false\n */\nfunction isDate(value) {\n (0, _index.default)(1, arguments);\n return value instanceof Date || (0, _typeof2.default)(value) === 'object' && Object.prototype.toString.call(value) === '[object Date]';\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = toDate;\nvar _typeof2 = _interopRequireDefault(require(\"@babel/runtime/helpers/typeof\"));\nvar _index = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name toDate\n * @category Common Helpers\n * @summary Convert the given argument to an instance of Date.\n *\n * @description\n * Convert the given argument to an instance of Date.\n *\n * If the argument is an instance of Date, the function returns its clone.\n *\n * If the argument is a number, it is treated as a timestamp.\n *\n * If the argument is none of the above, the function returns Invalid Date.\n *\n * **Note**: *all* Date arguments passed to any *date-fns* function is processed by `toDate`.\n *\n * @param {Date|Number} argument - the value to convert\n * @returns {Date} the parsed date in the local time zone\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Clone the date:\n * const result = toDate(new Date(2014, 1, 11, 11, 30, 30))\n * //=> Tue Feb 11 2014 11:30:30\n *\n * @example\n * // Convert the timestamp to date:\n * const result = toDate(1392098430000)\n * //=> Tue Feb 11 2014 11:30:30\n */\nfunction toDate(argument) {\n (0, _index.default)(1, arguments);\n var argStr = Object.prototype.toString.call(argument);\n\n // Clone the date\n if (argument instanceof Date || (0, _typeof2.default)(argument) === 'object' && argStr === '[object Date]') {\n // Prevent the date to lose the milliseconds when passed to new Date() in IE10\n return new Date(argument.getTime());\n } else if (typeof argument === 'number' || argStr === '[object Number]') {\n return new Date(argument);\n } else {\n if ((typeof argument === 'string' || argStr === '[object String]') && typeof console !== 'undefined') {\n // eslint-disable-next-line no-console\n console.warn(\"Starting with v2.0.0-beta.1 date-fns doesn't accept strings as date arguments. Please use `parseISO` to parse strings. See: https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#string-arguments\");\n // eslint-disable-next-line no-console\n console.warn(new Error().stack);\n }\n return new Date(NaN);\n }\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = isValid;\nvar _index = _interopRequireDefault(require(\"../isDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name isValid\n * @category Common Helpers\n * @summary Is the given date valid?\n *\n * @description\n * Returns false if argument is Invalid Date and true otherwise.\n * Argument is converted to Date using `toDate`. See [toDate]{@link https://date-fns.org/docs/toDate}\n * Invalid Date is a Date, whose time value is NaN.\n *\n * Time value of Date: http://es5.github.io/#x15.9.1.1\n *\n * @param {*} date - the date to check\n * @returns {Boolean} the date is valid\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // For the valid date:\n * const result = isValid(new Date(2014, 1, 31))\n * //=> true\n *\n * @example\n * // For the value, convertable into a date:\n * const result = isValid(1393804800000)\n * //=> true\n *\n * @example\n * // For the invalid date:\n * const result = isValid(new Date(''))\n * //=> false\n */\nfunction isValid(dirtyDate) {\n (0, _index3.default)(1, arguments);\n if (!(0, _index.default)(dirtyDate) && typeof dirtyDate !== 'number') {\n return false;\n }\n var date = (0, _index2.default)(dirtyDate);\n return !isNaN(Number(date));\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = toInteger;\nfunction toInteger(dirtyNumber) {\n if (dirtyNumber === null || dirtyNumber === true || dirtyNumber === false) {\n return NaN;\n }\n var number = Number(dirtyNumber);\n if (isNaN(number)) {\n return number;\n }\n return number < 0 ? Math.ceil(number) : Math.floor(number);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = addMilliseconds;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name addMilliseconds\n * @category Millisecond Helpers\n * @summary Add the specified number of milliseconds to the given date.\n *\n * @description\n * Add the specified number of milliseconds to the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of milliseconds to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the milliseconds added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 750 milliseconds to 10 July 2014 12:45:30.000:\n * const result = addMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)\n * //=> Thu Jul 10 2014 12:45:30.750\n */\nfunction addMilliseconds(dirtyDate, dirtyAmount) {\n (0, _index3.default)(2, arguments);\n var timestamp = (0, _index2.default)(dirtyDate).getTime();\n var amount = (0, _index.default)(dirtyAmount);\n return new Date(timestamp + amount);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = subMilliseconds;\nvar _index = _interopRequireDefault(require(\"../addMilliseconds/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\n/**\n * @name subMilliseconds\n * @category Millisecond Helpers\n * @summary Subtract the specified number of milliseconds from the given date.\n *\n * @description\n * Subtract the specified number of milliseconds from the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of milliseconds to be subtracted. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the milliseconds subtracted\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Subtract 750 milliseconds from 10 July 2014 12:45:30.000:\n * const result = subMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)\n * //=> Thu Jul 10 2014 12:45:29.250\n */\nfunction subMilliseconds(dirtyDate, dirtyAmount) {\n (0, _index2.default)(2, arguments);\n var amount = (0, _index3.default)(dirtyAmount);\n return (0, _index.default)(dirtyDate, -amount);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getUTCDayOfYear;\nvar _index = _interopRequireDefault(require(\"../../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../requiredArgs/index.js\"));\nvar MILLISECONDS_IN_DAY = 86400000;\nfunction getUTCDayOfYear(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var timestamp = date.getTime();\n date.setUTCMonth(0, 1);\n date.setUTCHours(0, 0, 0, 0);\n var startOfYearTimestamp = date.getTime();\n var difference = timestamp - startOfYearTimestamp;\n return Math.floor(difference / MILLISECONDS_IN_DAY) + 1;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = startOfUTCISOWeek;\nvar _index = _interopRequireDefault(require(\"../../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../requiredArgs/index.js\"));\nfunction startOfUTCISOWeek(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var weekStartsOn = 1;\n var date = (0, _index.default)(dirtyDate);\n var day = date.getUTCDay();\n var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;\n date.setUTCDate(date.getUTCDate() - diff);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getUTCISOWeekYear;\nvar _index = _interopRequireDefault(require(\"../../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../requiredArgs/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../startOfUTCISOWeek/index.js\"));\nfunction getUTCISOWeekYear(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var year = date.getUTCFullYear();\n var fourthOfJanuaryOfNextYear = new Date(0);\n fourthOfJanuaryOfNextYear.setUTCFullYear(year + 1, 0, 4);\n fourthOfJanuaryOfNextYear.setUTCHours(0, 0, 0, 0);\n var startOfNextYear = (0, _index3.default)(fourthOfJanuaryOfNextYear);\n var fourthOfJanuaryOfThisYear = new Date(0);\n fourthOfJanuaryOfThisYear.setUTCFullYear(year, 0, 4);\n fourthOfJanuaryOfThisYear.setUTCHours(0, 0, 0, 0);\n var startOfThisYear = (0, _index3.default)(fourthOfJanuaryOfThisYear);\n if (date.getTime() >= startOfNextYear.getTime()) {\n return year + 1;\n } else if (date.getTime() >= startOfThisYear.getTime()) {\n return year;\n } else {\n return year - 1;\n }\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = startOfUTCISOWeekYear;\nvar _index = _interopRequireDefault(require(\"../getUTCISOWeekYear/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../startOfUTCISOWeek/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../requiredArgs/index.js\"));\nfunction startOfUTCISOWeekYear(dirtyDate) {\n (0, _index3.default)(1, arguments);\n var year = (0, _index.default)(dirtyDate);\n var fourthOfJanuary = new Date(0);\n fourthOfJanuary.setUTCFullYear(year, 0, 4);\n fourthOfJanuary.setUTCHours(0, 0, 0, 0);\n var date = (0, _index2.default)(fourthOfJanuary);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getUTCISOWeek;\nvar _index = _interopRequireDefault(require(\"../../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../startOfUTCISOWeek/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../startOfUTCISOWeekYear/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../requiredArgs/index.js\"));\nvar MILLISECONDS_IN_WEEK = 604800000;\nfunction getUTCISOWeek(dirtyDate) {\n (0, _index4.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var diff = (0, _index2.default)(date).getTime() - (0, _index3.default)(date).getTime();\n\n // Round the number of days to the nearest integer\n // because the number of milliseconds in a week is not constant\n // (e.g. it's different in the week of the daylight saving time clock shift)\n return Math.round(diff / MILLISECONDS_IN_WEEK) + 1;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.getDefaultOptions = getDefaultOptions;\nexports.setDefaultOptions = setDefaultOptions;\nvar defaultOptions = {};\nfunction getDefaultOptions() {\n return defaultOptions;\n}\nfunction setDefaultOptions(newOptions) {\n defaultOptions = newOptions;\n}", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = startOfUTCWeek;\nvar _index = _interopRequireDefault(require(\"../../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../requiredArgs/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../toInteger/index.js\"));\nvar _index4 = require(\"../defaultOptions/index.js\");\nfunction startOfUTCWeek(dirtyDate, options) {\n var _ref, _ref2, _ref3, _options$weekStartsOn, _options$locale, _options$locale$optio, _defaultOptions$local, _defaultOptions$local2;\n (0, _index2.default)(1, arguments);\n var defaultOptions = (0, _index4.getDefaultOptions)();\n var weekStartsOn = (0, _index3.default)((_ref = (_ref2 = (_ref3 = (_options$weekStartsOn = options === null || options === void 0 ? void 0 : options.weekStartsOn) !== null && _options$weekStartsOn !== void 0 ? _options$weekStartsOn : options === null || options === void 0 ? void 0 : (_options$locale = options.locale) === null || _options$locale === void 0 ? void 0 : (_options$locale$optio = _options$locale.options) === null || _options$locale$optio === void 0 ? void 0 : _options$locale$optio.weekStartsOn) !== null && _ref3 !== void 0 ? _ref3 : defaultOptions.weekStartsOn) !== null && _ref2 !== void 0 ? _ref2 : (_defaultOptions$local = defaultOptions.locale) === null || _defaultOptions$local === void 0 ? void 0 : (_defaultOptions$local2 = _defaultOptions$local.options) === null || _defaultOptions$local2 === void 0 ? void 0 : _defaultOptions$local2.weekStartsOn) !== null && _ref !== void 0 ? _ref : 0);\n\n // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n var date = (0, _index.default)(dirtyDate);\n var day = date.getUTCDay();\n var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;\n date.setUTCDate(date.getUTCDate() - diff);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getUTCWeekYear;\nvar _index = _interopRequireDefault(require(\"../../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../requiredArgs/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../startOfUTCWeek/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../toInteger/index.js\"));\nvar _index5 = require(\"../defaultOptions/index.js\");\nfunction getUTCWeekYear(dirtyDate, options) {\n var _ref, _ref2, _ref3, _options$firstWeekCon, _options$locale, _options$locale$optio, _defaultOptions$local, _defaultOptions$local2;\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var year = date.getUTCFullYear();\n var defaultOptions = (0, _index5.getDefaultOptions)();\n var firstWeekContainsDate = (0, _index4.default)((_ref = (_ref2 = (_ref3 = (_options$firstWeekCon = options === null || options === void 0 ? void 0 : options.firstWeekContainsDate) !== null && _options$firstWeekCon !== void 0 ? _options$firstWeekCon : options === null || options === void 0 ? void 0 : (_options$locale = options.locale) === null || _options$locale === void 0 ? void 0 : (_options$locale$optio = _options$locale.options) === null || _options$locale$optio === void 0 ? void 0 : _options$locale$optio.firstWeekContainsDate) !== null && _ref3 !== void 0 ? _ref3 : defaultOptions.firstWeekContainsDate) !== null && _ref2 !== void 0 ? _ref2 : (_defaultOptions$local = defaultOptions.locale) === null || _defaultOptions$local === void 0 ? void 0 : (_defaultOptions$local2 = _defaultOptions$local.options) === null || _defaultOptions$local2 === void 0 ? void 0 : _defaultOptions$local2.firstWeekContainsDate) !== null && _ref !== void 0 ? _ref : 1);\n\n // Test if weekStartsOn is between 1 and 7 _and_ is not NaN\n if (!(firstWeekContainsDate >= 1 && firstWeekContainsDate <= 7)) {\n throw new RangeError('firstWeekContainsDate must be between 1 and 7 inclusively');\n }\n var firstWeekOfNextYear = new Date(0);\n firstWeekOfNextYear.setUTCFullYear(year + 1, 0, firstWeekContainsDate);\n firstWeekOfNextYear.setUTCHours(0, 0, 0, 0);\n var startOfNextYear = (0, _index3.default)(firstWeekOfNextYear, options);\n var firstWeekOfThisYear = new Date(0);\n firstWeekOfThisYear.setUTCFullYear(year, 0, firstWeekContainsDate);\n firstWeekOfThisYear.setUTCHours(0, 0, 0, 0);\n var startOfThisYear = (0, _index3.default)(firstWeekOfThisYear, options);\n if (date.getTime() >= startOfNextYear.getTime()) {\n return year + 1;\n } else if (date.getTime() >= startOfThisYear.getTime()) {\n return year;\n } else {\n return year - 1;\n }\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = startOfUTCWeekYear;\nvar _index = _interopRequireDefault(require(\"../getUTCWeekYear/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../requiredArgs/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../startOfUTCWeek/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../toInteger/index.js\"));\nvar _index5 = require(\"../defaultOptions/index.js\");\nfunction startOfUTCWeekYear(dirtyDate, options) {\n var _ref, _ref2, _ref3, _options$firstWeekCon, _options$locale, _options$locale$optio, _defaultOptions$local, _defaultOptions$local2;\n (0, _index2.default)(1, arguments);\n var defaultOptions = (0, _index5.getDefaultOptions)();\n var firstWeekContainsDate = (0, _index4.default)((_ref = (_ref2 = (_ref3 = (_options$firstWeekCon = options === null || options === void 0 ? void 0 : options.firstWeekContainsDate) !== null && _options$firstWeekCon !== void 0 ? _options$firstWeekCon : options === null || options === void 0 ? void 0 : (_options$locale = options.locale) === null || _options$locale === void 0 ? void 0 : (_options$locale$optio = _options$locale.options) === null || _options$locale$optio === void 0 ? void 0 : _options$locale$optio.firstWeekContainsDate) !== null && _ref3 !== void 0 ? _ref3 : defaultOptions.firstWeekContainsDate) !== null && _ref2 !== void 0 ? _ref2 : (_defaultOptions$local = defaultOptions.locale) === null || _defaultOptions$local === void 0 ? void 0 : (_defaultOptions$local2 = _defaultOptions$local.options) === null || _defaultOptions$local2 === void 0 ? void 0 : _defaultOptions$local2.firstWeekContainsDate) !== null && _ref !== void 0 ? _ref : 1);\n var year = (0, _index.default)(dirtyDate, options);\n var firstWeek = new Date(0);\n firstWeek.setUTCFullYear(year, 0, firstWeekContainsDate);\n firstWeek.setUTCHours(0, 0, 0, 0);\n var date = (0, _index3.default)(firstWeek, options);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getUTCWeek;\nvar _index = _interopRequireDefault(require(\"../../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../startOfUTCWeek/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../startOfUTCWeekYear/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../requiredArgs/index.js\"));\nvar MILLISECONDS_IN_WEEK = 604800000;\nfunction getUTCWeek(dirtyDate, options) {\n (0, _index4.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var diff = (0, _index2.default)(date, options).getTime() - (0, _index3.default)(date, options).getTime();\n\n // Round the number of days to the nearest integer\n // because the number of milliseconds in a week is not constant\n // (e.g. it's different in the week of the daylight saving time clock shift)\n return Math.round(diff / MILLISECONDS_IN_WEEK) + 1;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = addLeadingZeros;\nfunction addLeadingZeros(number, targetLength) {\n var sign = number < 0 ? '-' : '';\n var output = Math.abs(number).toString();\n while (output.length < targetLength) {\n output = '0' + output;\n }\n return sign + output;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\nvar _index = _interopRequireDefault(require(\"../../addLeadingZeros/index.js\"));\n/*\n * | | Unit | | Unit |\n * |-----|--------------------------------|-----|--------------------------------|\n * | a | AM, PM | A* | |\n * | d | Day of month | D | |\n * | h | Hour [1-12] | H | Hour [0-23] |\n * | m | Minute | M | Month |\n * | s | Second | S | Fraction of second |\n * | y | Year (abs) | Y | |\n *\n * Letters marked by * are not implemented but reserved by Unicode standard.\n */\n\nvar formatters = {\n // Year\n y: function y(date, token) {\n // From http://www.unicode.org/reports/tr35/tr35-31/tr35-dates.html#Date_Format_tokens\n // | Year | y | yy | yyy | yyyy | yyyyy |\n // |----------|-------|----|-------|-------|-------|\n // | AD 1 | 1 | 01 | 001 | 0001 | 00001 |\n // | AD 12 | 12 | 12 | 012 | 0012 | 00012 |\n // | AD 123 | 123 | 23 | 123 | 0123 | 00123 |\n // | AD 1234 | 1234 | 34 | 1234 | 1234 | 01234 |\n // | AD 12345 | 12345 | 45 | 12345 | 12345 | 12345 |\n\n var signedYear = date.getUTCFullYear();\n // Returns 1 for 1 BC (which is year 0 in JavaScript)\n var year = signedYear > 0 ? signedYear : 1 - signedYear;\n return (0, _index.default)(token === 'yy' ? year % 100 : year, token.length);\n },\n // Month\n M: function M(date, token) {\n var month = date.getUTCMonth();\n return token === 'M' ? String(month + 1) : (0, _index.default)(month + 1, 2);\n },\n // Day of the month\n d: function d(date, token) {\n return (0, _index.default)(date.getUTCDate(), token.length);\n },\n // AM or PM\n a: function a(date, token) {\n var dayPeriodEnumValue = date.getUTCHours() / 12 >= 1 ? 'pm' : 'am';\n switch (token) {\n case 'a':\n case 'aa':\n return dayPeriodEnumValue.toUpperCase();\n case 'aaa':\n return dayPeriodEnumValue;\n case 'aaaaa':\n return dayPeriodEnumValue[0];\n case 'aaaa':\n default:\n return dayPeriodEnumValue === 'am' ? 'a.m.' : 'p.m.';\n }\n },\n // Hour [1-12]\n h: function h(date, token) {\n return (0, _index.default)(date.getUTCHours() % 12 || 12, token.length);\n },\n // Hour [0-23]\n H: function H(date, token) {\n return (0, _index.default)(date.getUTCHours(), token.length);\n },\n // Minute\n m: function m(date, token) {\n return (0, _index.default)(date.getUTCMinutes(), token.length);\n },\n // Second\n s: function s(date, token) {\n return (0, _index.default)(date.getUTCSeconds(), token.length);\n },\n // Fraction of second\n S: function S(date, token) {\n var numberOfDigits = token.length;\n var milliseconds = date.getUTCMilliseconds();\n var fractionalSeconds = Math.floor(milliseconds * Math.pow(10, numberOfDigits - 3));\n return (0, _index.default)(fractionalSeconds, token.length);\n }\n};\nvar _default = formatters;\nexports.default = _default;\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\nvar _index = _interopRequireDefault(require(\"../../../_lib/getUTCDayOfYear/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../../../_lib/getUTCISOWeek/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../../../_lib/getUTCISOWeekYear/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../../../_lib/getUTCWeek/index.js\"));\nvar _index5 = _interopRequireDefault(require(\"../../../_lib/getUTCWeekYear/index.js\"));\nvar _index6 = _interopRequireDefault(require(\"../../addLeadingZeros/index.js\"));\nvar _index7 = _interopRequireDefault(require(\"../lightFormatters/index.js\"));\nvar dayPeriodEnum = {\n am: 'am',\n pm: 'pm',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n};\n/*\n * | | Unit | | Unit |\n * |-----|--------------------------------|-----|--------------------------------|\n * | a | AM, PM | A* | Milliseconds in day |\n * | b | AM, PM, noon, midnight | B | Flexible day period |\n * | c | Stand-alone local day of week | C* | Localized hour w/ day period |\n * | d | Day of month | D | Day of year |\n * | e | Local day of week | E | Day of week |\n * | f | | F* | Day of week in month |\n * | g* | Modified Julian day | G | Era |\n * | h | Hour [1-12] | H | Hour [0-23] |\n * | i! | ISO day of week | I! | ISO week of year |\n * | j* | Localized hour w/ day period | J* | Localized hour w/o day period |\n * | k | Hour [1-24] | K | Hour [0-11] |\n * | l* | (deprecated) | L | Stand-alone month |\n * | m | Minute | M | Month |\n * | n | | N | |\n * | o! | Ordinal number modifier | O | Timezone (GMT) |\n * | p! | Long localized time | P! | Long localized date |\n * | q | Stand-alone quarter | Q | Quarter |\n * | r* | Related Gregorian year | R! | ISO week-numbering year |\n * | s | Second | S | Fraction of second |\n * | t! | Seconds timestamp | T! | Milliseconds timestamp |\n * | u | Extended year | U* | Cyclic year |\n * | v* | Timezone (generic non-locat.) | V* | Timezone (location) |\n * | w | Local week of year | W* | Week of month |\n * | x | Timezone (ISO-8601 w/o Z) | X | Timezone (ISO-8601) |\n * | y | Year (abs) | Y | Local week-numbering year |\n * | z | Timezone (specific non-locat.) | Z* | Timezone (aliases) |\n *\n * Letters marked by * are not implemented but reserved by Unicode standard.\n *\n * Letters marked by ! are non-standard, but implemented by date-fns:\n * - `o` modifies the previous token to turn it into an ordinal (see `format` docs)\n * - `i` is ISO day of week. For `i` and `ii` is returns numeric ISO week days,\n * i.e. 7 for Sunday, 1 for Monday, etc.\n * - `I` is ISO week of year, as opposed to `w` which is local week of year.\n * - `R` is ISO week-numbering year, as opposed to `Y` which is local week-numbering year.\n * `R` is supposed to be used in conjunction with `I` and `i`\n * for universal ISO week-numbering date, whereas\n * `Y` is supposed to be used in conjunction with `w` and `e`\n * for week-numbering date specific to the locale.\n * - `P` is long localized date format\n * - `p` is long localized time format\n */\n\nvar formatters = {\n // Era\n G: function G(date, token, localize) {\n var era = date.getUTCFullYear() > 0 ? 1 : 0;\n switch (token) {\n // AD, BC\n case 'G':\n case 'GG':\n case 'GGG':\n return localize.era(era, {\n width: 'abbreviated'\n });\n // A, B\n case 'GGGGG':\n return localize.era(era, {\n width: 'narrow'\n });\n // Anno Domini, Before Christ\n case 'GGGG':\n default:\n return localize.era(era, {\n width: 'wide'\n });\n }\n },\n // Year\n y: function y(date, token, localize) {\n // Ordinal number\n if (token === 'yo') {\n var signedYear = date.getUTCFullYear();\n // Returns 1 for 1 BC (which is year 0 in JavaScript)\n var year = signedYear > 0 ? signedYear : 1 - signedYear;\n return localize.ordinalNumber(year, {\n unit: 'year'\n });\n }\n return _index7.default.y(date, token);\n },\n // Local week-numbering year\n Y: function Y(date, token, localize, options) {\n var signedWeekYear = (0, _index5.default)(date, options);\n // Returns 1 for 1 BC (which is year 0 in JavaScript)\n var weekYear = signedWeekYear > 0 ? signedWeekYear : 1 - signedWeekYear;\n\n // Two digit year\n if (token === 'YY') {\n var twoDigitYear = weekYear % 100;\n return (0, _index6.default)(twoDigitYear, 2);\n }\n\n // Ordinal number\n if (token === 'Yo') {\n return localize.ordinalNumber(weekYear, {\n unit: 'year'\n });\n }\n\n // Padding\n return (0, _index6.default)(weekYear, token.length);\n },\n // ISO week-numbering year\n R: function R(date, token) {\n var isoWeekYear = (0, _index3.default)(date);\n\n // Padding\n return (0, _index6.default)(isoWeekYear, token.length);\n },\n // Extended year. This is a single number designating the year of this calendar system.\n // The main difference between `y` and `u` localizers are B.C. years:\n // | Year | `y` | `u` |\n // |------|-----|-----|\n // | AC 1 | 1 | 1 |\n // | BC 1 | 1 | 0 |\n // | BC 2 | 2 | -1 |\n // Also `yy` always returns the last two digits of a year,\n // while `uu` pads single digit years to 2 characters and returns other years unchanged.\n u: function u(date, token) {\n var year = date.getUTCFullYear();\n return (0, _index6.default)(year, token.length);\n },\n // Quarter\n Q: function Q(date, token, localize) {\n var quarter = Math.ceil((date.getUTCMonth() + 1) / 3);\n switch (token) {\n // 1, 2, 3, 4\n case 'Q':\n return String(quarter);\n // 01, 02, 03, 04\n case 'QQ':\n return (0, _index6.default)(quarter, 2);\n // 1st, 2nd, 3rd, 4th\n case 'Qo':\n return localize.ordinalNumber(quarter, {\n unit: 'quarter'\n });\n // Q1, Q2, Q3, Q4\n case 'QQQ':\n return localize.quarter(quarter, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // 1, 2, 3, 4 (narrow quarter; could be not numerical)\n case 'QQQQQ':\n return localize.quarter(quarter, {\n width: 'narrow',\n context: 'formatting'\n });\n // 1st quarter, 2nd quarter, ...\n case 'QQQQ':\n default:\n return localize.quarter(quarter, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Stand-alone quarter\n q: function q(date, token, localize) {\n var quarter = Math.ceil((date.getUTCMonth() + 1) / 3);\n switch (token) {\n // 1, 2, 3, 4\n case 'q':\n return String(quarter);\n // 01, 02, 03, 04\n case 'qq':\n return (0, _index6.default)(quarter, 2);\n // 1st, 2nd, 3rd, 4th\n case 'qo':\n return localize.ordinalNumber(quarter, {\n unit: 'quarter'\n });\n // Q1, Q2, Q3, Q4\n case 'qqq':\n return localize.quarter(quarter, {\n width: 'abbreviated',\n context: 'standalone'\n });\n // 1, 2, 3, 4 (narrow quarter; could be not numerical)\n case 'qqqqq':\n return localize.quarter(quarter, {\n width: 'narrow',\n context: 'standalone'\n });\n // 1st quarter, 2nd quarter, ...\n case 'qqqq':\n default:\n return localize.quarter(quarter, {\n width: 'wide',\n context: 'standalone'\n });\n }\n },\n // Month\n M: function M(date, token, localize) {\n var month = date.getUTCMonth();\n switch (token) {\n case 'M':\n case 'MM':\n return _index7.default.M(date, token);\n // 1st, 2nd, ..., 12th\n case 'Mo':\n return localize.ordinalNumber(month + 1, {\n unit: 'month'\n });\n // Jan, Feb, ..., Dec\n case 'MMM':\n return localize.month(month, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // J, F, ..., D\n case 'MMMMM':\n return localize.month(month, {\n width: 'narrow',\n context: 'formatting'\n });\n // January, February, ..., December\n case 'MMMM':\n default:\n return localize.month(month, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Stand-alone month\n L: function L(date, token, localize) {\n var month = date.getUTCMonth();\n switch (token) {\n // 1, 2, ..., 12\n case 'L':\n return String(month + 1);\n // 01, 02, ..., 12\n case 'LL':\n return (0, _index6.default)(month + 1, 2);\n // 1st, 2nd, ..., 12th\n case 'Lo':\n return localize.ordinalNumber(month + 1, {\n unit: 'month'\n });\n // Jan, Feb, ..., Dec\n case 'LLL':\n return localize.month(month, {\n width: 'abbreviated',\n context: 'standalone'\n });\n // J, F, ..., D\n case 'LLLLL':\n return localize.month(month, {\n width: 'narrow',\n context: 'standalone'\n });\n // January, February, ..., December\n case 'LLLL':\n default:\n return localize.month(month, {\n width: 'wide',\n context: 'standalone'\n });\n }\n },\n // Local week of year\n w: function w(date, token, localize, options) {\n var week = (0, _index4.default)(date, options);\n if (token === 'wo') {\n return localize.ordinalNumber(week, {\n unit: 'week'\n });\n }\n return (0, _index6.default)(week, token.length);\n },\n // ISO week of year\n I: function I(date, token, localize) {\n var isoWeek = (0, _index2.default)(date);\n if (token === 'Io') {\n return localize.ordinalNumber(isoWeek, {\n unit: 'week'\n });\n }\n return (0, _index6.default)(isoWeek, token.length);\n },\n // Day of the month\n d: function d(date, token, localize) {\n if (token === 'do') {\n return localize.ordinalNumber(date.getUTCDate(), {\n unit: 'date'\n });\n }\n return _index7.default.d(date, token);\n },\n // Day of year\n D: function D(date, token, localize) {\n var dayOfYear = (0, _index.default)(date);\n if (token === 'Do') {\n return localize.ordinalNumber(dayOfYear, {\n unit: 'dayOfYear'\n });\n }\n return (0, _index6.default)(dayOfYear, token.length);\n },\n // Day of week\n E: function E(date, token, localize) {\n var dayOfWeek = date.getUTCDay();\n switch (token) {\n // Tue\n case 'E':\n case 'EE':\n case 'EEE':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // T\n case 'EEEEE':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n case 'EEEEEE':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'formatting'\n });\n // Tuesday\n case 'EEEE':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Local day of week\n e: function e(date, token, localize, options) {\n var dayOfWeek = date.getUTCDay();\n var localDayOfWeek = (dayOfWeek - options.weekStartsOn + 8) % 7 || 7;\n switch (token) {\n // Numerical value (Nth day of week with current locale or weekStartsOn)\n case 'e':\n return String(localDayOfWeek);\n // Padded numerical value\n case 'ee':\n return (0, _index6.default)(localDayOfWeek, 2);\n // 1st, 2nd, ..., 7th\n case 'eo':\n return localize.ordinalNumber(localDayOfWeek, {\n unit: 'day'\n });\n case 'eee':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // T\n case 'eeeee':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n case 'eeeeee':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'formatting'\n });\n // Tuesday\n case 'eeee':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Stand-alone local day of week\n c: function c(date, token, localize, options) {\n var dayOfWeek = date.getUTCDay();\n var localDayOfWeek = (dayOfWeek - options.weekStartsOn + 8) % 7 || 7;\n switch (token) {\n // Numerical value (same as in `e`)\n case 'c':\n return String(localDayOfWeek);\n // Padded numerical value\n case 'cc':\n return (0, _index6.default)(localDayOfWeek, token.length);\n // 1st, 2nd, ..., 7th\n case 'co':\n return localize.ordinalNumber(localDayOfWeek, {\n unit: 'day'\n });\n case 'ccc':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'standalone'\n });\n // T\n case 'ccccc':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'standalone'\n });\n // Tu\n case 'cccccc':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'standalone'\n });\n // Tuesday\n case 'cccc':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'standalone'\n });\n }\n },\n // ISO day of week\n i: function i(date, token, localize) {\n var dayOfWeek = date.getUTCDay();\n var isoDayOfWeek = dayOfWeek === 0 ? 7 : dayOfWeek;\n switch (token) {\n // 2\n case 'i':\n return String(isoDayOfWeek);\n // 02\n case 'ii':\n return (0, _index6.default)(isoDayOfWeek, token.length);\n // 2nd\n case 'io':\n return localize.ordinalNumber(isoDayOfWeek, {\n unit: 'day'\n });\n // Tue\n case 'iii':\n return localize.day(dayOfWeek, {\n width: 'abbreviated',\n context: 'formatting'\n });\n // T\n case 'iiiii':\n return localize.day(dayOfWeek, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n case 'iiiiii':\n return localize.day(dayOfWeek, {\n width: 'short',\n context: 'formatting'\n });\n // Tuesday\n case 'iiii':\n default:\n return localize.day(dayOfWeek, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // AM or PM\n a: function a(date, token, localize) {\n var hours = date.getUTCHours();\n var dayPeriodEnumValue = hours / 12 >= 1 ? 'pm' : 'am';\n switch (token) {\n case 'a':\n case 'aa':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n });\n case 'aaa':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n }).toLowerCase();\n case 'aaaaa':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'narrow',\n context: 'formatting'\n });\n case 'aaaa':\n default:\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // AM, PM, midnight, noon\n b: function b(date, token, localize) {\n var hours = date.getUTCHours();\n var dayPeriodEnumValue;\n if (hours === 12) {\n dayPeriodEnumValue = dayPeriodEnum.noon;\n } else if (hours === 0) {\n dayPeriodEnumValue = dayPeriodEnum.midnight;\n } else {\n dayPeriodEnumValue = hours / 12 >= 1 ? 'pm' : 'am';\n }\n switch (token) {\n case 'b':\n case 'bb':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n });\n case 'bbb':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n }).toLowerCase();\n case 'bbbbb':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'narrow',\n context: 'formatting'\n });\n case 'bbbb':\n default:\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // in the morning, in the afternoon, in the evening, at night\n B: function B(date, token, localize) {\n var hours = date.getUTCHours();\n var dayPeriodEnumValue;\n if (hours >= 17) {\n dayPeriodEnumValue = dayPeriodEnum.evening;\n } else if (hours >= 12) {\n dayPeriodEnumValue = dayPeriodEnum.afternoon;\n } else if (hours >= 4) {\n dayPeriodEnumValue = dayPeriodEnum.morning;\n } else {\n dayPeriodEnumValue = dayPeriodEnum.night;\n }\n switch (token) {\n case 'B':\n case 'BB':\n case 'BBB':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'abbreviated',\n context: 'formatting'\n });\n case 'BBBBB':\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'narrow',\n context: 'formatting'\n });\n case 'BBBB':\n default:\n return localize.dayPeriod(dayPeriodEnumValue, {\n width: 'wide',\n context: 'formatting'\n });\n }\n },\n // Hour [1-12]\n h: function h(date, token, localize) {\n if (token === 'ho') {\n var hours = date.getUTCHours() % 12;\n if (hours === 0) hours = 12;\n return localize.ordinalNumber(hours, {\n unit: 'hour'\n });\n }\n return _index7.default.h(date, token);\n },\n // Hour [0-23]\n H: function H(date, token, localize) {\n if (token === 'Ho') {\n return localize.ordinalNumber(date.getUTCHours(), {\n unit: 'hour'\n });\n }\n return _index7.default.H(date, token);\n },\n // Hour [0-11]\n K: function K(date, token, localize) {\n var hours = date.getUTCHours() % 12;\n if (token === 'Ko') {\n return localize.ordinalNumber(hours, {\n unit: 'hour'\n });\n }\n return (0, _index6.default)(hours, token.length);\n },\n // Hour [1-24]\n k: function k(date, token, localize) {\n var hours = date.getUTCHours();\n if (hours === 0) hours = 24;\n if (token === 'ko') {\n return localize.ordinalNumber(hours, {\n unit: 'hour'\n });\n }\n return (0, _index6.default)(hours, token.length);\n },\n // Minute\n m: function m(date, token, localize) {\n if (token === 'mo') {\n return localize.ordinalNumber(date.getUTCMinutes(), {\n unit: 'minute'\n });\n }\n return _index7.default.m(date, token);\n },\n // Second\n s: function s(date, token, localize) {\n if (token === 'so') {\n return localize.ordinalNumber(date.getUTCSeconds(), {\n unit: 'second'\n });\n }\n return _index7.default.s(date, token);\n },\n // Fraction of second\n S: function S(date, token) {\n return _index7.default.S(date, token);\n },\n // Timezone (ISO-8601. If offset is 0, output is always `'Z'`)\n X: function X(date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n if (timezoneOffset === 0) {\n return 'Z';\n }\n switch (token) {\n // Hours and optional minutes\n case 'X':\n return formatTimezoneWithOptionalMinutes(timezoneOffset);\n\n // Hours, minutes and optional seconds without `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `XX`\n case 'XXXX':\n case 'XX':\n // Hours and minutes without `:` delimiter\n return formatTimezone(timezoneOffset);\n\n // Hours, minutes and optional seconds with `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `XXX`\n case 'XXXXX':\n case 'XXX': // Hours and minutes with `:` delimiter\n default:\n return formatTimezone(timezoneOffset, ':');\n }\n },\n // Timezone (ISO-8601. If offset is 0, output is `'+00:00'` or equivalent)\n x: function x(date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n switch (token) {\n // Hours and optional minutes\n case 'x':\n return formatTimezoneWithOptionalMinutes(timezoneOffset);\n\n // Hours, minutes and optional seconds without `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `xx`\n case 'xxxx':\n case 'xx':\n // Hours and minutes without `:` delimiter\n return formatTimezone(timezoneOffset);\n\n // Hours, minutes and optional seconds with `:` delimiter\n // Note: neither ISO-8601 nor JavaScript supports seconds in timezone offsets\n // so this token always has the same output as `xxx`\n case 'xxxxx':\n case 'xxx': // Hours and minutes with `:` delimiter\n default:\n return formatTimezone(timezoneOffset, ':');\n }\n },\n // Timezone (GMT)\n O: function O(date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n switch (token) {\n // Short\n case 'O':\n case 'OO':\n case 'OOO':\n return 'GMT' + formatTimezoneShort(timezoneOffset, ':');\n // Long\n case 'OOOO':\n default:\n return 'GMT' + formatTimezone(timezoneOffset, ':');\n }\n },\n // Timezone (specific non-location)\n z: function z(date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timezoneOffset = originalDate.getTimezoneOffset();\n switch (token) {\n // Short\n case 'z':\n case 'zz':\n case 'zzz':\n return 'GMT' + formatTimezoneShort(timezoneOffset, ':');\n // Long\n case 'zzzz':\n default:\n return 'GMT' + formatTimezone(timezoneOffset, ':');\n }\n },\n // Seconds timestamp\n t: function t(date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timestamp = Math.floor(originalDate.getTime() / 1000);\n return (0, _index6.default)(timestamp, token.length);\n },\n // Milliseconds timestamp\n T: function T(date, token, _localize, options) {\n var originalDate = options._originalDate || date;\n var timestamp = originalDate.getTime();\n return (0, _index6.default)(timestamp, token.length);\n }\n};\nfunction formatTimezoneShort(offset, dirtyDelimiter) {\n var sign = offset > 0 ? '-' : '+';\n var absOffset = Math.abs(offset);\n var hours = Math.floor(absOffset / 60);\n var minutes = absOffset % 60;\n if (minutes === 0) {\n return sign + String(hours);\n }\n var delimiter = dirtyDelimiter || '';\n return sign + String(hours) + delimiter + (0, _index6.default)(minutes, 2);\n}\nfunction formatTimezoneWithOptionalMinutes(offset, dirtyDelimiter) {\n if (offset % 60 === 0) {\n var sign = offset > 0 ? '-' : '+';\n return sign + (0, _index6.default)(Math.abs(offset) / 60, 2);\n }\n return formatTimezone(offset, dirtyDelimiter);\n}\nfunction formatTimezone(offset, dirtyDelimiter) {\n var delimiter = dirtyDelimiter || '';\n var sign = offset > 0 ? '-' : '+';\n var absOffset = Math.abs(offset);\n var hours = (0, _index6.default)(Math.floor(absOffset / 60), 2);\n var minutes = (0, _index6.default)(absOffset % 60, 2);\n return sign + hours + delimiter + minutes;\n}\nvar _default = formatters;\nexports.default = _default;\nmodule.exports = exports.default;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\nvar dateLongFormatter = function dateLongFormatter(pattern, formatLong) {\n switch (pattern) {\n case 'P':\n return formatLong.date({\n width: 'short'\n });\n case 'PP':\n return formatLong.date({\n width: 'medium'\n });\n case 'PPP':\n return formatLong.date({\n width: 'long'\n });\n case 'PPPP':\n default:\n return formatLong.date({\n width: 'full'\n });\n }\n};\nvar timeLongFormatter = function timeLongFormatter(pattern, formatLong) {\n switch (pattern) {\n case 'p':\n return formatLong.time({\n width: 'short'\n });\n case 'pp':\n return formatLong.time({\n width: 'medium'\n });\n case 'ppp':\n return formatLong.time({\n width: 'long'\n });\n case 'pppp':\n default:\n return formatLong.time({\n width: 'full'\n });\n }\n};\nvar dateTimeLongFormatter = function dateTimeLongFormatter(pattern, formatLong) {\n var matchResult = pattern.match(/(P+)(p+)?/) || [];\n var datePattern = matchResult[1];\n var timePattern = matchResult[2];\n if (!timePattern) {\n return dateLongFormatter(pattern, formatLong);\n }\n var dateTimeFormat;\n switch (datePattern) {\n case 'P':\n dateTimeFormat = formatLong.dateTime({\n width: 'short'\n });\n break;\n case 'PP':\n dateTimeFormat = formatLong.dateTime({\n width: 'medium'\n });\n break;\n case 'PPP':\n dateTimeFormat = formatLong.dateTime({\n width: 'long'\n });\n break;\n case 'PPPP':\n default:\n dateTimeFormat = formatLong.dateTime({\n width: 'full'\n });\n break;\n }\n return dateTimeFormat.replace('{{date}}', dateLongFormatter(datePattern, formatLong)).replace('{{time}}', timeLongFormatter(timePattern, formatLong));\n};\nvar longFormatters = {\n p: timeLongFormatter,\n P: dateTimeLongFormatter\n};\nvar _default = longFormatters;\nexports.default = _default;\nmodule.exports = exports.default;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getTimezoneOffsetInMilliseconds;\n/**\n * Google Chrome as of 67.0.3396.87 introduced timezones with offset that includes seconds.\n * They usually appear for dates that denote time before the timezones were introduced\n * (e.g. for 'Europe/Prague' timezone the offset is GMT+00:57:44 before 1 October 1891\n * and GMT+01:00:00 after that date)\n *\n * Date#getTimezoneOffset returns the offset in minutes and would return 57 for the example above,\n * which would lead to incorrect calculations.\n *\n * This function returns the timezone offset in milliseconds that takes seconds in account.\n */\nfunction getTimezoneOffsetInMilliseconds(date) {\n var utcDate = new Date(Date.UTC(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds(), date.getMilliseconds()));\n utcDate.setUTCFullYear(date.getFullYear());\n return date.getTime() - utcDate.getTime();\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.isProtectedDayOfYearToken = isProtectedDayOfYearToken;\nexports.isProtectedWeekYearToken = isProtectedWeekYearToken;\nexports.throwProtectedError = throwProtectedError;\nvar protectedDayOfYearTokens = ['D', 'DD'];\nvar protectedWeekYearTokens = ['YY', 'YYYY'];\nfunction isProtectedDayOfYearToken(token) {\n return protectedDayOfYearTokens.indexOf(token) !== -1;\n}\nfunction isProtectedWeekYearToken(token) {\n return protectedWeekYearTokens.indexOf(token) !== -1;\n}\nfunction throwProtectedError(token, format, input) {\n if (token === 'YYYY') {\n throw new RangeError(\"Use `yyyy` instead of `YYYY` (in `\".concat(format, \"`) for formatting years to the input `\").concat(input, \"`; see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\"));\n } else if (token === 'YY') {\n throw new RangeError(\"Use `yy` instead of `YY` (in `\".concat(format, \"`) for formatting years to the input `\").concat(input, \"`; see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\"));\n } else if (token === 'D') {\n throw new RangeError(\"Use `d` instead of `D` (in `\".concat(format, \"`) for formatting days of the month to the input `\").concat(input, \"`; see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\"));\n } else if (token === 'DD') {\n throw new RangeError(\"Use `dd` instead of `DD` (in `\".concat(format, \"`) for formatting days of the month to the input `\").concat(input, \"`; see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\"));\n }\n}", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\nvar formatDistanceLocale = {\n lessThanXSeconds: {\n one: 'less than a second',\n other: 'less than {{count}} seconds'\n },\n xSeconds: {\n one: '1 second',\n other: '{{count}} seconds'\n },\n halfAMinute: 'half a minute',\n lessThanXMinutes: {\n one: 'less than a minute',\n other: 'less than {{count}} minutes'\n },\n xMinutes: {\n one: '1 minute',\n other: '{{count}} minutes'\n },\n aboutXHours: {\n one: 'about 1 hour',\n other: 'about {{count}} hours'\n },\n xHours: {\n one: '1 hour',\n other: '{{count}} hours'\n },\n xDays: {\n one: '1 day',\n other: '{{count}} days'\n },\n aboutXWeeks: {\n one: 'about 1 week',\n other: 'about {{count}} weeks'\n },\n xWeeks: {\n one: '1 week',\n other: '{{count}} weeks'\n },\n aboutXMonths: {\n one: 'about 1 month',\n other: 'about {{count}} months'\n },\n xMonths: {\n one: '1 month',\n other: '{{count}} months'\n },\n aboutXYears: {\n one: 'about 1 year',\n other: 'about {{count}} years'\n },\n xYears: {\n one: '1 year',\n other: '{{count}} years'\n },\n overXYears: {\n one: 'over 1 year',\n other: 'over {{count}} years'\n },\n almostXYears: {\n one: 'almost 1 year',\n other: 'almost {{count}} years'\n }\n};\nvar formatDistance = function formatDistance(token, count, options) {\n var result;\n var tokenValue = formatDistanceLocale[token];\n if (typeof tokenValue === 'string') {\n result = tokenValue;\n } else if (count === 1) {\n result = tokenValue.one;\n } else {\n result = tokenValue.other.replace('{{count}}', count.toString());\n }\n if (options !== null && options !== void 0 && options.addSuffix) {\n if (options.comparison && options.comparison > 0) {\n return 'in ' + result;\n } else {\n return result + ' ago';\n }\n }\n return result;\n};\nvar _default = formatDistance;\nexports.default = _default;\nmodule.exports = exports.default;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = buildFormatLongFn;\nfunction buildFormatLongFn(args) {\n return function () {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n // TODO: Remove String()\n var width = options.width ? String(options.width) : args.defaultWidth;\n var format = args.formats[width] || args.formats[args.defaultWidth];\n return format;\n };\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\nvar _index = _interopRequireDefault(require(\"../../../_lib/buildFormatLongFn/index.js\"));\nvar dateFormats = {\n full: 'EEEE, MMMM do, y',\n long: 'MMMM do, y',\n medium: 'MMM d, y',\n short: 'MM/dd/yyyy'\n};\nvar timeFormats = {\n full: 'h:mm:ss a zzzz',\n long: 'h:mm:ss a z',\n medium: 'h:mm:ss a',\n short: 'h:mm a'\n};\nvar dateTimeFormats = {\n full: \"{{date}} 'at' {{time}}\",\n long: \"{{date}} 'at' {{time}}\",\n medium: '{{date}}, {{time}}',\n short: '{{date}}, {{time}}'\n};\nvar formatLong = {\n date: (0, _index.default)({\n formats: dateFormats,\n defaultWidth: 'full'\n }),\n time: (0, _index.default)({\n formats: timeFormats,\n defaultWidth: 'full'\n }),\n dateTime: (0, _index.default)({\n formats: dateTimeFormats,\n defaultWidth: 'full'\n })\n};\nvar _default = formatLong;\nexports.default = _default;\nmodule.exports = exports.default;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\nvar formatRelativeLocale = {\n lastWeek: \"'last' eeee 'at' p\",\n yesterday: \"'yesterday at' p\",\n today: \"'today at' p\",\n tomorrow: \"'tomorrow at' p\",\n nextWeek: \"eeee 'at' p\",\n other: 'P'\n};\nvar formatRelative = function formatRelative(token, _date, _baseDate, _options) {\n return formatRelativeLocale[token];\n};\nvar _default = formatRelative;\nexports.default = _default;\nmodule.exports = exports.default;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = buildLocalizeFn;\nfunction buildLocalizeFn(args) {\n return function (dirtyIndex, options) {\n var context = options !== null && options !== void 0 && options.context ? String(options.context) : 'standalone';\n var valuesArray;\n if (context === 'formatting' && args.formattingValues) {\n var defaultWidth = args.defaultFormattingWidth || args.defaultWidth;\n var width = options !== null && options !== void 0 && options.width ? String(options.width) : defaultWidth;\n valuesArray = args.formattingValues[width] || args.formattingValues[defaultWidth];\n } else {\n var _defaultWidth = args.defaultWidth;\n var _width = options !== null && options !== void 0 && options.width ? String(options.width) : args.defaultWidth;\n valuesArray = args.values[_width] || args.values[_defaultWidth];\n }\n var index = args.argumentCallback ? args.argumentCallback(dirtyIndex) : dirtyIndex;\n // @ts-ignore: For some reason TypeScript just don't want to match it, no matter how hard we try. I challenge you to try to remove it!\n return valuesArray[index];\n };\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\nvar _index = _interopRequireDefault(require(\"../../../_lib/buildLocalizeFn/index.js\"));\nvar eraValues = {\n narrow: ['B', 'A'],\n abbreviated: ['BC', 'AD'],\n wide: ['Before Christ', 'Anno Domini']\n};\nvar quarterValues = {\n narrow: ['1', '2', '3', '4'],\n abbreviated: ['Q1', 'Q2', 'Q3', 'Q4'],\n wide: ['1st quarter', '2nd quarter', '3rd quarter', '4th quarter']\n};\n\n// Note: in English, the names of days of the week and months are capitalized.\n// If you are making a new locale based on this one, check if the same is true for the language you're working on.\n// Generally, formatted dates should look like they are in the middle of a sentence,\n// e.g. in Spanish language the weekdays and months should be in the lowercase.\nvar monthValues = {\n narrow: ['J', 'F', 'M', 'A', 'M', 'J', 'J', 'A', 'S', 'O', 'N', 'D'],\n abbreviated: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],\n wide: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']\n};\nvar dayValues = {\n narrow: ['S', 'M', 'T', 'W', 'T', 'F', 'S'],\n short: ['Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa'],\n abbreviated: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],\n wide: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday']\n};\nvar dayPeriodValues = {\n narrow: {\n am: 'a',\n pm: 'p',\n midnight: 'mi',\n noon: 'n',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n },\n abbreviated: {\n am: 'AM',\n pm: 'PM',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n },\n wide: {\n am: 'a.m.',\n pm: 'p.m.',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'morning',\n afternoon: 'afternoon',\n evening: 'evening',\n night: 'night'\n }\n};\nvar formattingDayPeriodValues = {\n narrow: {\n am: 'a',\n pm: 'p',\n midnight: 'mi',\n noon: 'n',\n morning: 'in the morning',\n afternoon: 'in the afternoon',\n evening: 'in the evening',\n night: 'at night'\n },\n abbreviated: {\n am: 'AM',\n pm: 'PM',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'in the morning',\n afternoon: 'in the afternoon',\n evening: 'in the evening',\n night: 'at night'\n },\n wide: {\n am: 'a.m.',\n pm: 'p.m.',\n midnight: 'midnight',\n noon: 'noon',\n morning: 'in the morning',\n afternoon: 'in the afternoon',\n evening: 'in the evening',\n night: 'at night'\n }\n};\nvar ordinalNumber = function ordinalNumber(dirtyNumber, _options) {\n var number = Number(dirtyNumber);\n\n // If ordinal numbers depend on context, for example,\n // if they are different for different grammatical genders,\n // use `options.unit`.\n //\n // `unit` can be 'year', 'quarter', 'month', 'week', 'date', 'dayOfYear',\n // 'day', 'hour', 'minute', 'second'.\n\n var rem100 = number % 100;\n if (rem100 > 20 || rem100 < 10) {\n switch (rem100 % 10) {\n case 1:\n return number + 'st';\n case 2:\n return number + 'nd';\n case 3:\n return number + 'rd';\n }\n }\n return number + 'th';\n};\nvar localize = {\n ordinalNumber: ordinalNumber,\n era: (0, _index.default)({\n values: eraValues,\n defaultWidth: 'wide'\n }),\n quarter: (0, _index.default)({\n values: quarterValues,\n defaultWidth: 'wide',\n argumentCallback: function argumentCallback(quarter) {\n return quarter - 1;\n }\n }),\n month: (0, _index.default)({\n values: monthValues,\n defaultWidth: 'wide'\n }),\n day: (0, _index.default)({\n values: dayValues,\n defaultWidth: 'wide'\n }),\n dayPeriod: (0, _index.default)({\n values: dayPeriodValues,\n defaultWidth: 'wide',\n formattingValues: formattingDayPeriodValues,\n defaultFormattingWidth: 'wide'\n })\n};\nvar _default = localize;\nexports.default = _default;\nmodule.exports = exports.default;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = buildMatchFn;\nfunction buildMatchFn(args) {\n return function (string) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var width = options.width;\n var matchPattern = width && args.matchPatterns[width] || args.matchPatterns[args.defaultMatchWidth];\n var matchResult = string.match(matchPattern);\n if (!matchResult) {\n return null;\n }\n var matchedString = matchResult[0];\n var parsePatterns = width && args.parsePatterns[width] || args.parsePatterns[args.defaultParseWidth];\n var key = Array.isArray(parsePatterns) ? findIndex(parsePatterns, function (pattern) {\n return pattern.test(matchedString);\n }) : findKey(parsePatterns, function (pattern) {\n return pattern.test(matchedString);\n });\n var value;\n value = args.valueCallback ? args.valueCallback(key) : key;\n value = options.valueCallback ? options.valueCallback(value) : value;\n var rest = string.slice(matchedString.length);\n return {\n value: value,\n rest: rest\n };\n };\n}\nfunction findKey(object, predicate) {\n for (var key in object) {\n if (object.hasOwnProperty(key) && predicate(object[key])) {\n return key;\n }\n }\n return undefined;\n}\nfunction findIndex(array, predicate) {\n for (var key = 0; key < array.length; key++) {\n if (predicate(array[key])) {\n return key;\n }\n }\n return undefined;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = buildMatchPatternFn;\nfunction buildMatchPatternFn(args) {\n return function (string) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var matchResult = string.match(args.matchPattern);\n if (!matchResult) return null;\n var matchedString = matchResult[0];\n var parseResult = string.match(args.parsePattern);\n if (!parseResult) return null;\n var value = args.valueCallback ? args.valueCallback(parseResult[0]) : parseResult[0];\n value = options.valueCallback ? options.valueCallback(value) : value;\n var rest = string.slice(matchedString.length);\n return {\n value: value,\n rest: rest\n };\n };\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\nvar _index = _interopRequireDefault(require(\"../../../_lib/buildMatchFn/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../../../_lib/buildMatchPatternFn/index.js\"));\nvar matchOrdinalNumberPattern = /^(\\d+)(th|st|nd|rd)?/i;\nvar parseOrdinalNumberPattern = /\\d+/i;\nvar matchEraPatterns = {\n narrow: /^(b|a)/i,\n abbreviated: /^(b\\.?\\s?c\\.?|b\\.?\\s?c\\.?\\s?e\\.?|a\\.?\\s?d\\.?|c\\.?\\s?e\\.?)/i,\n wide: /^(before christ|before common era|anno domini|common era)/i\n};\nvar parseEraPatterns = {\n any: [/^b/i, /^(a|c)/i]\n};\nvar matchQuarterPatterns = {\n narrow: /^[1234]/i,\n abbreviated: /^q[1234]/i,\n wide: /^[1234](th|st|nd|rd)? quarter/i\n};\nvar parseQuarterPatterns = {\n any: [/1/i, /2/i, /3/i, /4/i]\n};\nvar matchMonthPatterns = {\n narrow: /^[jfmasond]/i,\n abbreviated: /^(jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec)/i,\n wide: /^(january|february|march|april|may|june|july|august|september|october|november|december)/i\n};\nvar parseMonthPatterns = {\n narrow: [/^j/i, /^f/i, /^m/i, /^a/i, /^m/i, /^j/i, /^j/i, /^a/i, /^s/i, /^o/i, /^n/i, /^d/i],\n any: [/^ja/i, /^f/i, /^mar/i, /^ap/i, /^may/i, /^jun/i, /^jul/i, /^au/i, /^s/i, /^o/i, /^n/i, /^d/i]\n};\nvar matchDayPatterns = {\n narrow: /^[smtwf]/i,\n short: /^(su|mo|tu|we|th|fr|sa)/i,\n abbreviated: /^(sun|mon|tue|wed|thu|fri|sat)/i,\n wide: /^(sunday|monday|tuesday|wednesday|thursday|friday|saturday)/i\n};\nvar parseDayPatterns = {\n narrow: [/^s/i, /^m/i, /^t/i, /^w/i, /^t/i, /^f/i, /^s/i],\n any: [/^su/i, /^m/i, /^tu/i, /^w/i, /^th/i, /^f/i, /^sa/i]\n};\nvar matchDayPeriodPatterns = {\n narrow: /^(a|p|mi|n|(in the|at) (morning|afternoon|evening|night))/i,\n any: /^([ap]\\.?\\s?m\\.?|midnight|noon|(in the|at) (morning|afternoon|evening|night))/i\n};\nvar parseDayPeriodPatterns = {\n any: {\n am: /^a/i,\n pm: /^p/i,\n midnight: /^mi/i,\n noon: /^no/i,\n morning: /morning/i,\n afternoon: /afternoon/i,\n evening: /evening/i,\n night: /night/i\n }\n};\nvar match = {\n ordinalNumber: (0, _index2.default)({\n matchPattern: matchOrdinalNumberPattern,\n parsePattern: parseOrdinalNumberPattern,\n valueCallback: function valueCallback(value) {\n return parseInt(value, 10);\n }\n }),\n era: (0, _index.default)({\n matchPatterns: matchEraPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseEraPatterns,\n defaultParseWidth: 'any'\n }),\n quarter: (0, _index.default)({\n matchPatterns: matchQuarterPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseQuarterPatterns,\n defaultParseWidth: 'any',\n valueCallback: function valueCallback(index) {\n return index + 1;\n }\n }),\n month: (0, _index.default)({\n matchPatterns: matchMonthPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseMonthPatterns,\n defaultParseWidth: 'any'\n }),\n day: (0, _index.default)({\n matchPatterns: matchDayPatterns,\n defaultMatchWidth: 'wide',\n parsePatterns: parseDayPatterns,\n defaultParseWidth: 'any'\n }),\n dayPeriod: (0, _index.default)({\n matchPatterns: matchDayPeriodPatterns,\n defaultMatchWidth: 'any',\n parsePatterns: parseDayPeriodPatterns,\n defaultParseWidth: 'any'\n })\n};\nvar _default = match;\nexports.default = _default;\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\nvar _index = _interopRequireDefault(require(\"./_lib/formatDistance/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"./_lib/formatLong/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"./_lib/formatRelative/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"./_lib/localize/index.js\"));\nvar _index5 = _interopRequireDefault(require(\"./_lib/match/index.js\"));\n/**\n * @type {Locale}\n * @category Locales\n * @summary English locale (United States).\n * @language English\n * @iso-639-2 eng\n * @author Sasha Koss [@kossnocorp]{@link https://github.com/kossnocorp}\n * @author Lesha Koss [@leshakoss]{@link https://github.com/leshakoss}\n */\nvar locale = {\n code: 'en-US',\n formatDistance: _index.default,\n formatLong: _index2.default,\n formatRelative: _index3.default,\n localize: _index4.default,\n match: _index5.default,\n options: {\n weekStartsOn: 0 /* Sunday */,\n firstWeekContainsDate: 1\n }\n};\nvar _default = locale;\nexports.default = _default;\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\nvar _index = _interopRequireDefault(require(\"../../locale/en-US/index.js\"));\nvar _default = _index.default;\nexports.default = _default;\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = format;\nvar _index = _interopRequireDefault(require(\"../isValid/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../subMilliseconds/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../_lib/format/formatters/index.js\"));\nvar _index5 = _interopRequireDefault(require(\"../_lib/format/longFormatters/index.js\"));\nvar _index6 = _interopRequireDefault(require(\"../_lib/getTimezoneOffsetInMilliseconds/index.js\"));\nvar _index7 = require(\"../_lib/protectedTokens/index.js\");\nvar _index8 = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index9 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar _index10 = require(\"../_lib/defaultOptions/index.js\");\nvar _index11 = _interopRequireDefault(require(\"../_lib/defaultLocale/index.js\"));\n// This RegExp consists of three parts separated by `|`:\n// - [yYQqMLwIdDecihHKkms]o matches any available ordinal number token\n// (one of the certain letters followed by `o`)\n// - (\\w)\\1* matches any sequences of the same letter\n// - '' matches two quote characters in a row\n// - '(''|[^'])+('|$) matches anything surrounded by two quote characters ('),\n// except a single quote symbol, which ends the sequence.\n// Two quote characters do not end the sequence.\n// If there is no matching single quote\n// then the sequence will continue until the end of the string.\n// - . matches any single character unmatched by previous parts of the RegExps\nvar formattingTokensRegExp = /[yYQqMLwIdDecihHKkms]o|(\\w)\\1*|''|'(''|[^'])+('|$)|./g;\n\n// This RegExp catches symbols escaped by quotes, and also\n// sequences of symbols P, p, and the combinations like `PPPPPPPppppp`\nvar longFormattingTokensRegExp = /P+p+|P+|p+|''|'(''|[^'])+('|$)|./g;\nvar escapedStringRegExp = /^'([^]*?)'?$/;\nvar doubleQuoteRegExp = /''/g;\nvar unescapedLatinCharacterRegExp = /[a-zA-Z]/;\n\n/**\n * @name format\n * @category Common Helpers\n * @summary Format the date.\n *\n * @description\n * Return the formatted date string in the given format. The result may vary by locale.\n *\n * > \u26A0\uFE0F Please note that the `format` tokens differ from Moment.js and other libraries.\n * > See: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n *\n * The characters wrapped between two single quotes characters (') are escaped.\n * Two single quotes in a row, whether inside or outside a quoted sequence, represent a 'real' single quote.\n * (see the last example)\n *\n * Format of the string is based on Unicode Technical Standard #35:\n * https://www.unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table\n * with a few additions (see note 7 below the table).\n *\n * Accepted patterns:\n * | Unit | Pattern | Result examples | Notes |\n * |---------------------------------|---------|-----------------------------------|-------|\n * | Era | G..GGG | AD, BC | |\n * | | GGGG | Anno Domini, Before Christ | 2 |\n * | | GGGGG | A, B | |\n * | Calendar year | y | 44, 1, 1900, 2017 | 5 |\n * | | yo | 44th, 1st, 0th, 17th | 5,7 |\n * | | yy | 44, 01, 00, 17 | 5 |\n * | | yyy | 044, 001, 1900, 2017 | 5 |\n * | | yyyy | 0044, 0001, 1900, 2017 | 5 |\n * | | yyyyy | ... | 3,5 |\n * | Local week-numbering year | Y | 44, 1, 1900, 2017 | 5 |\n * | | Yo | 44th, 1st, 1900th, 2017th | 5,7 |\n * | | YY | 44, 01, 00, 17 | 5,8 |\n * | | YYY | 044, 001, 1900, 2017 | 5 |\n * | | YYYY | 0044, 0001, 1900, 2017 | 5,8 |\n * | | YYYYY | ... | 3,5 |\n * | ISO week-numbering year | R | -43, 0, 1, 1900, 2017 | 5,7 |\n * | | RR | -43, 00, 01, 1900, 2017 | 5,7 |\n * | | RRR | -043, 000, 001, 1900, 2017 | 5,7 |\n * | | RRRR | -0043, 0000, 0001, 1900, 2017 | 5,7 |\n * | | RRRRR | ... | 3,5,7 |\n * | Extended year | u | -43, 0, 1, 1900, 2017 | 5 |\n * | | uu | -43, 01, 1900, 2017 | 5 |\n * | | uuu | -043, 001, 1900, 2017 | 5 |\n * | | uuuu | -0043, 0001, 1900, 2017 | 5 |\n * | | uuuuu | ... | 3,5 |\n * | Quarter (formatting) | Q | 1, 2, 3, 4 | |\n * | | Qo | 1st, 2nd, 3rd, 4th | 7 |\n * | | QQ | 01, 02, 03, 04 | |\n * | | QQQ | Q1, Q2, Q3, Q4 | |\n * | | QQQQ | 1st quarter, 2nd quarter, ... | 2 |\n * | | QQQQQ | 1, 2, 3, 4 | 4 |\n * | Quarter (stand-alone) | q | 1, 2, 3, 4 | |\n * | | qo | 1st, 2nd, 3rd, 4th | 7 |\n * | | qq | 01, 02, 03, 04 | |\n * | | qqq | Q1, Q2, Q3, Q4 | |\n * | | qqqq | 1st quarter, 2nd quarter, ... | 2 |\n * | | qqqqq | 1, 2, 3, 4 | 4 |\n * | Month (formatting) | M | 1, 2, ..., 12 | |\n * | | Mo | 1st, 2nd, ..., 12th | 7 |\n * | | MM | 01, 02, ..., 12 | |\n * | | MMM | Jan, Feb, ..., Dec | |\n * | | MMMM | January, February, ..., December | 2 |\n * | | MMMMM | J, F, ..., D | |\n * | Month (stand-alone) | L | 1, 2, ..., 12 | |\n * | | Lo | 1st, 2nd, ..., 12th | 7 |\n * | | LL | 01, 02, ..., 12 | |\n * | | LLL | Jan, Feb, ..., Dec | |\n * | | LLLL | January, February, ..., December | 2 |\n * | | LLLLL | J, F, ..., D | |\n * | Local week of year | w | 1, 2, ..., 53 | |\n * | | wo | 1st, 2nd, ..., 53th | 7 |\n * | | ww | 01, 02, ..., 53 | |\n * | ISO week of year | I | 1, 2, ..., 53 | 7 |\n * | | Io | 1st, 2nd, ..., 53th | 7 |\n * | | II | 01, 02, ..., 53 | 7 |\n * | Day of month | d | 1, 2, ..., 31 | |\n * | | do | 1st, 2nd, ..., 31st | 7 |\n * | | dd | 01, 02, ..., 31 | |\n * | Day of year | D | 1, 2, ..., 365, 366 | 9 |\n * | | Do | 1st, 2nd, ..., 365th, 366th | 7 |\n * | | DD | 01, 02, ..., 365, 366 | 9 |\n * | | DDD | 001, 002, ..., 365, 366 | |\n * | | DDDD | ... | 3 |\n * | Day of week (formatting) | E..EEE | Mon, Tue, Wed, ..., Sun | |\n * | | EEEE | Monday, Tuesday, ..., Sunday | 2 |\n * | | EEEEE | M, T, W, T, F, S, S | |\n * | | EEEEEE | Mo, Tu, We, Th, Fr, Sa, Su | |\n * | ISO day of week (formatting) | i | 1, 2, 3, ..., 7 | 7 |\n * | | io | 1st, 2nd, ..., 7th | 7 |\n * | | ii | 01, 02, ..., 07 | 7 |\n * | | iii | Mon, Tue, Wed, ..., Sun | 7 |\n * | | iiii | Monday, Tuesday, ..., Sunday | 2,7 |\n * | | iiiii | M, T, W, T, F, S, S | 7 |\n * | | iiiiii | Mo, Tu, We, Th, Fr, Sa, Su | 7 |\n * | Local day of week (formatting) | e | 2, 3, 4, ..., 1 | |\n * | | eo | 2nd, 3rd, ..., 1st | 7 |\n * | | ee | 02, 03, ..., 01 | |\n * | | eee | Mon, Tue, Wed, ..., Sun | |\n * | | eeee | Monday, Tuesday, ..., Sunday | 2 |\n * | | eeeee | M, T, W, T, F, S, S | |\n * | | eeeeee | Mo, Tu, We, Th, Fr, Sa, Su | |\n * | Local day of week (stand-alone) | c | 2, 3, 4, ..., 1 | |\n * | | co | 2nd, 3rd, ..., 1st | 7 |\n * | | cc | 02, 03, ..., 01 | |\n * | | ccc | Mon, Tue, Wed, ..., Sun | |\n * | | cccc | Monday, Tuesday, ..., Sunday | 2 |\n * | | ccccc | M, T, W, T, F, S, S | |\n * | | cccccc | Mo, Tu, We, Th, Fr, Sa, Su | |\n * | AM, PM | a..aa | AM, PM | |\n * | | aaa | am, pm | |\n * | | aaaa | a.m., p.m. | 2 |\n * | | aaaaa | a, p | |\n * | AM, PM, noon, midnight | b..bb | AM, PM, noon, midnight | |\n * | | bbb | am, pm, noon, midnight | |\n * | | bbbb | a.m., p.m., noon, midnight | 2 |\n * | | bbbbb | a, p, n, mi | |\n * | Flexible day period | B..BBB | at night, in the morning, ... | |\n * | | BBBB | at night, in the morning, ... | 2 |\n * | | BBBBB | at night, in the morning, ... | |\n * | Hour [1-12] | h | 1, 2, ..., 11, 12 | |\n * | | ho | 1st, 2nd, ..., 11th, 12th | 7 |\n * | | hh | 01, 02, ..., 11, 12 | |\n * | Hour [0-23] | H | 0, 1, 2, ..., 23 | |\n * | | Ho | 0th, 1st, 2nd, ..., 23rd | 7 |\n * | | HH | 00, 01, 02, ..., 23 | |\n * | Hour [0-11] | K | 1, 2, ..., 11, 0 | |\n * | | Ko | 1st, 2nd, ..., 11th, 0th | 7 |\n * | | KK | 01, 02, ..., 11, 00 | |\n * | Hour [1-24] | k | 24, 1, 2, ..., 23 | |\n * | | ko | 24th, 1st, 2nd, ..., 23rd | 7 |\n * | | kk | 24, 01, 02, ..., 23 | |\n * | Minute | m | 0, 1, ..., 59 | |\n * | | mo | 0th, 1st, ..., 59th | 7 |\n * | | mm | 00, 01, ..., 59 | |\n * | Second | s | 0, 1, ..., 59 | |\n * | | so | 0th, 1st, ..., 59th | 7 |\n * | | ss | 00, 01, ..., 59 | |\n * | Fraction of second | S | 0, 1, ..., 9 | |\n * | | SS | 00, 01, ..., 99 | |\n * | | SSS | 000, 001, ..., 999 | |\n * | | SSSS | ... | 3 |\n * | Timezone (ISO-8601 w/ Z) | X | -08, +0530, Z | |\n * | | XX | -0800, +0530, Z | |\n * | | XXX | -08:00, +05:30, Z | |\n * | | XXXX | -0800, +0530, Z, +123456 | 2 |\n * | | XXXXX | -08:00, +05:30, Z, +12:34:56 | |\n * | Timezone (ISO-8601 w/o Z) | x | -08, +0530, +00 | |\n * | | xx | -0800, +0530, +0000 | |\n * | | xxx | -08:00, +05:30, +00:00 | 2 |\n * | | xxxx | -0800, +0530, +0000, +123456 | |\n * | | xxxxx | -08:00, +05:30, +00:00, +12:34:56 | |\n * | Timezone (GMT) | O...OOO | GMT-8, GMT+5:30, GMT+0 | |\n * | | OOOO | GMT-08:00, GMT+05:30, GMT+00:00 | 2 |\n * | Timezone (specific non-locat.) | z...zzz | GMT-8, GMT+5:30, GMT+0 | 6 |\n * | | zzzz | GMT-08:00, GMT+05:30, GMT+00:00 | 2,6 |\n * | Seconds timestamp | t | 512969520 | 7 |\n * | | tt | ... | 3,7 |\n * | Milliseconds timestamp | T | 512969520900 | 7 |\n * | | TT | ... | 3,7 |\n * | Long localized date | P | 04/29/1453 | 7 |\n * | | PP | Apr 29, 1453 | 7 |\n * | | PPP | April 29th, 1453 | 7 |\n * | | PPPP | Friday, April 29th, 1453 | 2,7 |\n * | Long localized time | p | 12:00 AM | 7 |\n * | | pp | 12:00:00 AM | 7 |\n * | | ppp | 12:00:00 AM GMT+2 | 7 |\n * | | pppp | 12:00:00 AM GMT+02:00 | 2,7 |\n * | Combination of date and time | Pp | 04/29/1453, 12:00 AM | 7 |\n * | | PPpp | Apr 29, 1453, 12:00:00 AM | 7 |\n * | | PPPppp | April 29th, 1453 at ... | 7 |\n * | | PPPPpppp| Friday, April 29th, 1453 at ... | 2,7 |\n * Notes:\n * 1. \"Formatting\" units (e.g. formatting quarter) in the default en-US locale\n * are the same as \"stand-alone\" units, but are different in some languages.\n * \"Formatting\" units are declined according to the rules of the language\n * in the context of a date. \"Stand-alone\" units are always nominative singular:\n *\n * `format(new Date(2017, 10, 6), 'do LLLL', {locale: cs}) //=> '6. listopad'`\n *\n * `format(new Date(2017, 10, 6), 'do MMMM', {locale: cs}) //=> '6. listopadu'`\n *\n * 2. Any sequence of the identical letters is a pattern, unless it is escaped by\n * the single quote characters (see below).\n * If the sequence is longer than listed in table (e.g. `EEEEEEEEEEE`)\n * the output will be the same as default pattern for this unit, usually\n * the longest one (in case of ISO weekdays, `EEEE`). Default patterns for units\n * are marked with \"2\" in the last column of the table.\n *\n * `format(new Date(2017, 10, 6), 'MMM') //=> 'Nov'`\n *\n * `format(new Date(2017, 10, 6), 'MMMM') //=> 'November'`\n *\n * `format(new Date(2017, 10, 6), 'MMMMM') //=> 'N'`\n *\n * `format(new Date(2017, 10, 6), 'MMMMMM') //=> 'November'`\n *\n * `format(new Date(2017, 10, 6), 'MMMMMMM') //=> 'November'`\n *\n * 3. Some patterns could be unlimited length (such as `yyyyyyyy`).\n * The output will be padded with zeros to match the length of the pattern.\n *\n * `format(new Date(2017, 10, 6), 'yyyyyyyy') //=> '00002017'`\n *\n * 4. `QQQQQ` and `qqqqq` could be not strictly numerical in some locales.\n * These tokens represent the shortest form of the quarter.\n *\n * 5. The main difference between `y` and `u` patterns are B.C. years:\n *\n * | Year | `y` | `u` |\n * |------|-----|-----|\n * | AC 1 | 1 | 1 |\n * | BC 1 | 1 | 0 |\n * | BC 2 | 2 | -1 |\n *\n * Also `yy` always returns the last two digits of a year,\n * while `uu` pads single digit years to 2 characters and returns other years unchanged:\n *\n * | Year | `yy` | `uu` |\n * |------|------|------|\n * | 1 | 01 | 01 |\n * | 14 | 14 | 14 |\n * | 376 | 76 | 376 |\n * | 1453 | 53 | 1453 |\n *\n * The same difference is true for local and ISO week-numbering years (`Y` and `R`),\n * except local week-numbering years are dependent on `options.weekStartsOn`\n * and `options.firstWeekContainsDate` (compare [getISOWeekYear]{@link https://date-fns.org/docs/getISOWeekYear}\n * and [getWeekYear]{@link https://date-fns.org/docs/getWeekYear}).\n *\n * 6. Specific non-location timezones are currently unavailable in `date-fns`,\n * so right now these tokens fall back to GMT timezones.\n *\n * 7. These patterns are not in the Unicode Technical Standard #35:\n * - `i`: ISO day of week\n * - `I`: ISO week of year\n * - `R`: ISO week-numbering year\n * - `t`: seconds timestamp\n * - `T`: milliseconds timestamp\n * - `o`: ordinal number modifier\n * - `P`: long localized date\n * - `p`: long localized time\n *\n * 8. `YY` and `YYYY` tokens represent week-numbering years but they are often confused with years.\n * You should enable `options.useAdditionalWeekYearTokens` to use them. See: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n *\n * 9. `D` and `DD` tokens represent days of the year but they are often confused with days of the month.\n * You should enable `options.useAdditionalDayOfYearTokens` to use them. See: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n *\n * @param {Date|Number} date - the original date\n * @param {String} format - the string of tokens\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @param {Number} [options.firstWeekContainsDate=1] - the day of January, which is\n * @param {Boolean} [options.useAdditionalWeekYearTokens=false] - if true, allows usage of the week-numbering year tokens `YY` and `YYYY`;\n * see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n * @param {Boolean} [options.useAdditionalDayOfYearTokens=false] - if true, allows usage of the day of year tokens `D` and `DD`;\n * see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n * @returns {String} the formatted date string\n * @throws {TypeError} 2 arguments required\n * @throws {RangeError} `date` must not be Invalid Date\n * @throws {RangeError} `options.locale` must contain `localize` property\n * @throws {RangeError} `options.locale` must contain `formatLong` property\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n * @throws {RangeError} `options.firstWeekContainsDate` must be between 1 and 7\n * @throws {RangeError} use `yyyy` instead of `YYYY` for formatting years using [format provided] to the input [input provided]; see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n * @throws {RangeError} use `yy` instead of `YY` for formatting years using [format provided] to the input [input provided]; see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n * @throws {RangeError} use `d` instead of `D` for formatting days of the month using [format provided] to the input [input provided]; see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n * @throws {RangeError} use `dd` instead of `DD` for formatting days of the month using [format provided] to the input [input provided]; see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n * @throws {RangeError} format string contains an unescaped latin alphabet character\n *\n * @example\n * // Represent 11 February 2014 in middle-endian format:\n * const result = format(new Date(2014, 1, 11), 'MM/dd/yyyy')\n * //=> '02/11/2014'\n *\n * @example\n * // Represent 2 July 2014 in Esperanto:\n * import { eoLocale } from 'date-fns/locale/eo'\n * const result = format(new Date(2014, 6, 2), \"do 'de' MMMM yyyy\", {\n * locale: eoLocale\n * })\n * //=> '2-a de julio 2014'\n *\n * @example\n * // Escape string by single quote characters:\n * const result = format(new Date(2014, 6, 2, 15), \"h 'o''clock'\")\n * //=> \"3 o'clock\"\n */\n\nfunction format(dirtyDate, dirtyFormatStr, options) {\n var _ref, _options$locale, _ref2, _ref3, _ref4, _options$firstWeekCon, _options$locale2, _options$locale2$opti, _defaultOptions$local, _defaultOptions$local2, _ref5, _ref6, _ref7, _options$weekStartsOn, _options$locale3, _options$locale3$opti, _defaultOptions$local3, _defaultOptions$local4;\n (0, _index9.default)(2, arguments);\n var formatStr = String(dirtyFormatStr);\n var defaultOptions = (0, _index10.getDefaultOptions)();\n var locale = (_ref = (_options$locale = options === null || options === void 0 ? void 0 : options.locale) !== null && _options$locale !== void 0 ? _options$locale : defaultOptions.locale) !== null && _ref !== void 0 ? _ref : _index11.default;\n var firstWeekContainsDate = (0, _index8.default)((_ref2 = (_ref3 = (_ref4 = (_options$firstWeekCon = options === null || options === void 0 ? void 0 : options.firstWeekContainsDate) !== null && _options$firstWeekCon !== void 0 ? _options$firstWeekCon : options === null || options === void 0 ? void 0 : (_options$locale2 = options.locale) === null || _options$locale2 === void 0 ? void 0 : (_options$locale2$opti = _options$locale2.options) === null || _options$locale2$opti === void 0 ? void 0 : _options$locale2$opti.firstWeekContainsDate) !== null && _ref4 !== void 0 ? _ref4 : defaultOptions.firstWeekContainsDate) !== null && _ref3 !== void 0 ? _ref3 : (_defaultOptions$local = defaultOptions.locale) === null || _defaultOptions$local === void 0 ? void 0 : (_defaultOptions$local2 = _defaultOptions$local.options) === null || _defaultOptions$local2 === void 0 ? void 0 : _defaultOptions$local2.firstWeekContainsDate) !== null && _ref2 !== void 0 ? _ref2 : 1);\n\n // Test if weekStartsOn is between 1 and 7 _and_ is not NaN\n if (!(firstWeekContainsDate >= 1 && firstWeekContainsDate <= 7)) {\n throw new RangeError('firstWeekContainsDate must be between 1 and 7 inclusively');\n }\n var weekStartsOn = (0, _index8.default)((_ref5 = (_ref6 = (_ref7 = (_options$weekStartsOn = options === null || options === void 0 ? void 0 : options.weekStartsOn) !== null && _options$weekStartsOn !== void 0 ? _options$weekStartsOn : options === null || options === void 0 ? void 0 : (_options$locale3 = options.locale) === null || _options$locale3 === void 0 ? void 0 : (_options$locale3$opti = _options$locale3.options) === null || _options$locale3$opti === void 0 ? void 0 : _options$locale3$opti.weekStartsOn) !== null && _ref7 !== void 0 ? _ref7 : defaultOptions.weekStartsOn) !== null && _ref6 !== void 0 ? _ref6 : (_defaultOptions$local3 = defaultOptions.locale) === null || _defaultOptions$local3 === void 0 ? void 0 : (_defaultOptions$local4 = _defaultOptions$local3.options) === null || _defaultOptions$local4 === void 0 ? void 0 : _defaultOptions$local4.weekStartsOn) !== null && _ref5 !== void 0 ? _ref5 : 0);\n\n // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n if (!locale.localize) {\n throw new RangeError('locale must contain localize property');\n }\n if (!locale.formatLong) {\n throw new RangeError('locale must contain formatLong property');\n }\n var originalDate = (0, _index3.default)(dirtyDate);\n if (!(0, _index.default)(originalDate)) {\n throw new RangeError('Invalid time value');\n }\n\n // Convert the date in system timezone to the same date in UTC+00:00 timezone.\n // This ensures that when UTC functions will be implemented, locales will be compatible with them.\n // See an issue about UTC functions: https://github.com/date-fns/date-fns/issues/376\n var timezoneOffset = (0, _index6.default)(originalDate);\n var utcDate = (0, _index2.default)(originalDate, timezoneOffset);\n var formatterOptions = {\n firstWeekContainsDate: firstWeekContainsDate,\n weekStartsOn: weekStartsOn,\n locale: locale,\n _originalDate: originalDate\n };\n var result = formatStr.match(longFormattingTokensRegExp).map(function (substring) {\n var firstCharacter = substring[0];\n if (firstCharacter === 'p' || firstCharacter === 'P') {\n var longFormatter = _index5.default[firstCharacter];\n return longFormatter(substring, locale.formatLong);\n }\n return substring;\n }).join('').match(formattingTokensRegExp).map(function (substring) {\n // Replace two single quote characters with one single quote character\n if (substring === \"''\") {\n return \"'\";\n }\n var firstCharacter = substring[0];\n if (firstCharacter === \"'\") {\n return cleanEscapedString(substring);\n }\n var formatter = _index4.default[firstCharacter];\n if (formatter) {\n if (!(options !== null && options !== void 0 && options.useAdditionalWeekYearTokens) && (0, _index7.isProtectedWeekYearToken)(substring)) {\n (0, _index7.throwProtectedError)(substring, dirtyFormatStr, String(dirtyDate));\n }\n if (!(options !== null && options !== void 0 && options.useAdditionalDayOfYearTokens) && (0, _index7.isProtectedDayOfYearToken)(substring)) {\n (0, _index7.throwProtectedError)(substring, dirtyFormatStr, String(dirtyDate));\n }\n return formatter(utcDate, substring, locale.localize, formatterOptions);\n }\n if (firstCharacter.match(unescapedLatinCharacterRegExp)) {\n throw new RangeError('Format string contains an unescaped latin alphabet character `' + firstCharacter + '`');\n }\n return substring;\n }).join('');\n return result;\n}\nfunction cleanEscapedString(input) {\n var matched = input.match(escapedStringRegExp);\n if (!matched) {\n return input;\n }\n return matched[1].replace(doubleQuoteRegExp, \"'\");\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = addMinutes;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../addMilliseconds/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar MILLISECONDS_IN_MINUTE = 60000;\n\n/**\n * @name addMinutes\n * @category Minute Helpers\n * @summary Add the specified number of minutes to the given date.\n *\n * @description\n * Add the specified number of minutes to the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of minutes to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the minutes added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 30 minutes to 10 July 2014 12:00:00:\n * const result = addMinutes(new Date(2014, 6, 10, 12, 0), 30)\n * //=> Thu Jul 10 2014 12:30:00\n */\nfunction addMinutes(dirtyDate, dirtyAmount) {\n (0, _index3.default)(2, arguments);\n var amount = (0, _index.default)(dirtyAmount);\n return (0, _index2.default)(dirtyDate, amount * MILLISECONDS_IN_MINUTE);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = addHours;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../addMilliseconds/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar MILLISECONDS_IN_HOUR = 3600000;\n\n/**\n * @name addHours\n * @category Hour Helpers\n * @summary Add the specified number of hours to the given date.\n *\n * @description\n * Add the specified number of hours to the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of hours to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the hours added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 2 hours to 10 July 2014 23:00:00:\n * const result = addHours(new Date(2014, 6, 10, 23, 0), 2)\n * //=> Fri Jul 11 2014 01:00:00\n */\nfunction addHours(dirtyDate, dirtyAmount) {\n (0, _index3.default)(2, arguments);\n var amount = (0, _index.default)(dirtyAmount);\n return (0, _index2.default)(dirtyDate, amount * MILLISECONDS_IN_HOUR);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = addDays;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name addDays\n * @category Day Helpers\n * @summary Add the specified number of days to the given date.\n *\n * @description\n * Add the specified number of days to the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of days to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} - the new date with the days added\n * @throws {TypeError} - 2 arguments required\n *\n * @example\n * // Add 10 days to 1 September 2014:\n * const result = addDays(new Date(2014, 8, 1), 10)\n * //=> Thu Sep 11 2014 00:00:00\n */\nfunction addDays(dirtyDate, dirtyAmount) {\n (0, _index3.default)(2, arguments);\n var date = (0, _index2.default)(dirtyDate);\n var amount = (0, _index.default)(dirtyAmount);\n if (isNaN(amount)) {\n return new Date(NaN);\n }\n if (!amount) {\n // If 0 days, no-op to avoid changing times in the hour before end of DST\n return date;\n }\n date.setDate(date.getDate() + amount);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = addWeeks;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../addDays/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name addWeeks\n * @category Week Helpers\n * @summary Add the specified number of weeks to the given date.\n *\n * @description\n * Add the specified number of week to the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of weeks to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the weeks added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 4 weeks to 1 September 2014:\n * const result = addWeeks(new Date(2014, 8, 1), 4)\n * //=> Mon Sep 29 2014 00:00:00\n */\nfunction addWeeks(dirtyDate, dirtyAmount) {\n (0, _index3.default)(2, arguments);\n var amount = (0, _index.default)(dirtyAmount);\n var days = amount * 7;\n return (0, _index2.default)(dirtyDate, days);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = addMonths;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name addMonths\n * @category Month Helpers\n * @summary Add the specified number of months to the given date.\n *\n * @description\n * Add the specified number of months to the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of months to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the months added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 5 months to 1 September 2014:\n * const result = addMonths(new Date(2014, 8, 1), 5)\n * //=> Sun Feb 01 2015 00:00:00\n */\nfunction addMonths(dirtyDate, dirtyAmount) {\n (0, _index3.default)(2, arguments);\n var date = (0, _index2.default)(dirtyDate);\n var amount = (0, _index.default)(dirtyAmount);\n if (isNaN(amount)) {\n return new Date(NaN);\n }\n if (!amount) {\n // If 0 months, no-op to avoid changing times in the hour before end of DST\n return date;\n }\n var dayOfMonth = date.getDate();\n\n // The JS Date object supports date math by accepting out-of-bounds values for\n // month, day, etc. For example, new Date(2020, 0, 0) returns 31 Dec 2019 and\n // new Date(2020, 13, 1) returns 1 Feb 2021. This is *almost* the behavior we\n // want except that dates will wrap around the end of a month, meaning that\n // new Date(2020, 13, 31) will return 3 Mar 2021 not 28 Feb 2021 as desired. So\n // we'll default to the end of the desired month by adding 1 to the desired\n // month and using a date of 0 to back up one day to the end of the desired\n // month.\n var endOfDesiredMonth = new Date(date.getTime());\n endOfDesiredMonth.setMonth(date.getMonth() + amount + 1, 0);\n var daysInMonth = endOfDesiredMonth.getDate();\n if (dayOfMonth >= daysInMonth) {\n // If we're already at the end of the month, then this is the correct date\n // and we're done.\n return endOfDesiredMonth;\n } else {\n // Otherwise, we now know that setting the original day-of-month value won't\n // cause an overflow, so set the desired day-of-month. Note that we can't\n // just set the date of `endOfDesiredMonth` because that object may have had\n // its time changed in the unusual case where where a DST transition was on\n // the last day of the month and its local time was in the hour skipped or\n // repeated next to a DST transition. So we use `date` instead which is\n // guaranteed to still have the original time.\n date.setFullYear(endOfDesiredMonth.getFullYear(), endOfDesiredMonth.getMonth(), dayOfMonth);\n return date;\n }\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = addYears;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../addMonths/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name addYears\n * @category Year Helpers\n * @summary Add the specified number of years to the given date.\n *\n * @description\n * Add the specified number of years to the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of years to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the years added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 5 years to 1 September 2014:\n * const result = addYears(new Date(2014, 8, 1), 5)\n * //=> Sun Sep 01 2019 00:00:00\n */\nfunction addYears(dirtyDate, dirtyAmount) {\n (0, _index3.default)(2, arguments);\n var amount = (0, _index.default)(dirtyAmount);\n return (0, _index2.default)(dirtyDate, amount * 12);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = subMinutes;\nvar _index = _interopRequireDefault(require(\"../addMinutes/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\n/**\n * @name subMinutes\n * @category Minute Helpers\n * @summary Subtract the specified number of minutes from the given date.\n *\n * @description\n * Subtract the specified number of minutes from the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of minutes to be subtracted. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the minutes subtracted\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Subtract 30 minutes from 10 July 2014 12:00:00:\n * const result = subMinutes(new Date(2014, 6, 10, 12, 0), 30)\n * //=> Thu Jul 10 2014 11:30:00\n */\nfunction subMinutes(dirtyDate, dirtyAmount) {\n (0, _index2.default)(2, arguments);\n var amount = (0, _index3.default)(dirtyAmount);\n return (0, _index.default)(dirtyDate, -amount);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = subHours;\nvar _index = _interopRequireDefault(require(\"../addHours/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\n/**\n * @name subHours\n * @category Hour Helpers\n * @summary Subtract the specified number of hours from the given date.\n *\n * @description\n * Subtract the specified number of hours from the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of hours to be subtracted. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the hours subtracted\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Subtract 2 hours from 11 July 2014 01:00:00:\n * const result = subHours(new Date(2014, 6, 11, 1, 0), 2)\n * //=> Thu Jul 10 2014 23:00:00\n */\nfunction subHours(dirtyDate, dirtyAmount) {\n (0, _index2.default)(2, arguments);\n var amount = (0, _index3.default)(dirtyAmount);\n return (0, _index.default)(dirtyDate, -amount);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = subDays;\nvar _index = _interopRequireDefault(require(\"../addDays/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\n/**\n * @name subDays\n * @category Day Helpers\n * @summary Subtract the specified number of days from the given date.\n *\n * @description\n * Subtract the specified number of days from the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of days to be subtracted. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the days subtracted\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Subtract 10 days from 1 September 2014:\n * const result = subDays(new Date(2014, 8, 1), 10)\n * //=> Fri Aug 22 2014 00:00:00\n */\nfunction subDays(dirtyDate, dirtyAmount) {\n (0, _index2.default)(2, arguments);\n var amount = (0, _index3.default)(dirtyAmount);\n return (0, _index.default)(dirtyDate, -amount);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = subWeeks;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../addWeeks/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name subWeeks\n * @category Week Helpers\n * @summary Subtract the specified number of weeks from the given date.\n *\n * @description\n * Subtract the specified number of weeks from the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of weeks to be subtracted. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the weeks subtracted\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Subtract 4 weeks from 1 September 2014:\n * const result = subWeeks(new Date(2014, 8, 1), 4)\n * //=> Mon Aug 04 2014 00:00:00\n */\nfunction subWeeks(dirtyDate, dirtyAmount) {\n (0, _index3.default)(2, arguments);\n var amount = (0, _index.default)(dirtyAmount);\n return (0, _index2.default)(dirtyDate, -amount);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = subMonths;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../addMonths/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name subMonths\n * @category Month Helpers\n * @summary Subtract the specified number of months from the given date.\n *\n * @description\n * Subtract the specified number of months from the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of months to be subtracted. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the months subtracted\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Subtract 5 months from 1 February 2015:\n * const result = subMonths(new Date(2015, 1, 1), 5)\n * //=> Mon Sep 01 2014 00:00:00\n */\nfunction subMonths(dirtyDate, dirtyAmount) {\n (0, _index3.default)(2, arguments);\n var amount = (0, _index.default)(dirtyAmount);\n return (0, _index2.default)(dirtyDate, -amount);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = subYears;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../addYears/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name subYears\n * @category Year Helpers\n * @summary Subtract the specified number of years from the given date.\n *\n * @description\n * Subtract the specified number of years from the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of years to be subtracted. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the years subtracted\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Subtract 5 years from 1 September 2014:\n * const result = subYears(new Date(2014, 8, 1), 5)\n * //=> Tue Sep 01 2009 00:00:00\n */\nfunction subYears(dirtyDate, dirtyAmount) {\n (0, _index3.default)(2, arguments);\n var amount = (0, _index.default)(dirtyAmount);\n return (0, _index2.default)(dirtyDate, -amount);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getSeconds;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name getSeconds\n * @category Second Helpers\n * @summary Get the seconds of the given date.\n *\n * @description\n * Get the seconds of the given date.\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the seconds\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Get the seconds of 29 February 2012 11:45:05.123:\n * const result = getSeconds(new Date(2012, 1, 29, 11, 45, 5, 123))\n * //=> 5\n */\nfunction getSeconds(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var seconds = date.getSeconds();\n return seconds;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getMinutes;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name getMinutes\n * @category Minute Helpers\n * @summary Get the minutes of the given date.\n *\n * @description\n * Get the minutes of the given date.\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the minutes\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Get the minutes of 29 February 2012 11:45:05:\n * const result = getMinutes(new Date(2012, 1, 29, 11, 45, 5))\n * //=> 45\n */\nfunction getMinutes(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var minutes = date.getMinutes();\n return minutes;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getHours;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name getHours\n * @category Hour Helpers\n * @summary Get the hours of the given date.\n *\n * @description\n * Get the hours of the given date.\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the hours\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Get the hours of 29 February 2012 11:45:00:\n * const result = getHours(new Date(2012, 1, 29, 11, 45))\n * //=> 11\n */\nfunction getHours(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var hours = date.getHours();\n return hours;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getDay;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name getDay\n * @category Weekday Helpers\n * @summary Get the day of the week of the given date.\n *\n * @description\n * Get the day of the week of the given date.\n *\n * @param {Date|Number} date - the given date\n * @returns {0|1|2|3|4|5|6} the day of week, 0 represents Sunday\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Which day of the week is 29 February 2012?\n * const result = getDay(new Date(2012, 1, 29))\n * //=> 3\n */\nfunction getDay(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var day = date.getDay();\n return day;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getDate;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name getDate\n * @category Day Helpers\n * @summary Get the day of the month of the given date.\n *\n * @description\n * Get the day of the month of the given date.\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the day of month\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Which day of the month is 29 February 2012?\n * const result = getDate(new Date(2012, 1, 29))\n * //=> 29\n */\nfunction getDate(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var dayOfMonth = date.getDate();\n return dayOfMonth;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = startOfWeek;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar _index4 = require(\"../_lib/defaultOptions/index.js\");\n/**\n * @name startOfWeek\n * @category Week Helpers\n * @summary Return the start of a week for the given date.\n *\n * @description\n * Return the start of a week for the given date.\n * The result will be in the local timezone.\n *\n * @param {Date|Number} date - the original date\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @returns {Date} the start of a week\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n *\n * @example\n * // The start of a week for 2 September 2014 11:55:00:\n * const result = startOfWeek(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Sun Aug 31 2014 00:00:00\n *\n * @example\n * // If the week starts on Monday, the start of the week for 2 September 2014 11:55:00:\n * const result = startOfWeek(new Date(2014, 8, 2, 11, 55, 0), { weekStartsOn: 1 })\n * //=> Mon Sep 01 2014 00:00:00\n */\nfunction startOfWeek(dirtyDate, options) {\n var _ref, _ref2, _ref3, _options$weekStartsOn, _options$locale, _options$locale$optio, _defaultOptions$local, _defaultOptions$local2;\n (0, _index3.default)(1, arguments);\n var defaultOptions = (0, _index4.getDefaultOptions)();\n var weekStartsOn = (0, _index2.default)((_ref = (_ref2 = (_ref3 = (_options$weekStartsOn = options === null || options === void 0 ? void 0 : options.weekStartsOn) !== null && _options$weekStartsOn !== void 0 ? _options$weekStartsOn : options === null || options === void 0 ? void 0 : (_options$locale = options.locale) === null || _options$locale === void 0 ? void 0 : (_options$locale$optio = _options$locale.options) === null || _options$locale$optio === void 0 ? void 0 : _options$locale$optio.weekStartsOn) !== null && _ref3 !== void 0 ? _ref3 : defaultOptions.weekStartsOn) !== null && _ref2 !== void 0 ? _ref2 : (_defaultOptions$local = defaultOptions.locale) === null || _defaultOptions$local === void 0 ? void 0 : (_defaultOptions$local2 = _defaultOptions$local.options) === null || _defaultOptions$local2 === void 0 ? void 0 : _defaultOptions$local2.weekStartsOn) !== null && _ref !== void 0 ? _ref : 0);\n\n // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n var date = (0, _index.default)(dirtyDate);\n var day = date.getDay();\n var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;\n date.setDate(date.getDate() - diff);\n date.setHours(0, 0, 0, 0);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getWeekYear;\nvar _index = _interopRequireDefault(require(\"../startOfWeek/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar _index5 = require(\"../_lib/defaultOptions/index.js\");\n/**\n * @name getWeekYear\n * @category Week-Numbering Year Helpers\n * @summary Get the local week-numbering year of the given date.\n *\n * @description\n * Get the local week-numbering year of the given date.\n * The exact calculation depends on the values of\n * `options.weekStartsOn` (which is the index of the first day of the week)\n * and `options.firstWeekContainsDate` (which is the day of January, which is always in\n * the first week of the week-numbering year)\n *\n * Week numbering: https://en.wikipedia.org/wiki/Week#Week_numbering\n *\n * @param {Date|Number} date - the given date\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @param {1|2|3|4|5|6|7} [options.firstWeekContainsDate=1] - the day of January, which is always in the first week of the year\n * @returns {Number} the local week-numbering year\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n * @throws {RangeError} `options.firstWeekContainsDate` must be between 1 and 7\n *\n * @example\n * // Which week numbering year is 26 December 2004 with the default settings?\n * const result = getWeekYear(new Date(2004, 11, 26))\n * //=> 2005\n *\n * @example\n * // Which week numbering year is 26 December 2004 if week starts on Saturday?\n * const result = getWeekYear(new Date(2004, 11, 26), { weekStartsOn: 6 })\n * //=> 2004\n *\n * @example\n * // Which week numbering year is 26 December 2004 if the first week contains 4 January?\n * const result = getWeekYear(new Date(2004, 11, 26), { firstWeekContainsDate: 4 })\n * //=> 2004\n */\nfunction getWeekYear(dirtyDate, options) {\n var _ref, _ref2, _ref3, _options$firstWeekCon, _options$locale, _options$locale$optio, _defaultOptions$local, _defaultOptions$local2;\n (0, _index4.default)(1, arguments);\n var date = (0, _index2.default)(dirtyDate);\n var year = date.getFullYear();\n var defaultOptions = (0, _index5.getDefaultOptions)();\n var firstWeekContainsDate = (0, _index3.default)((_ref = (_ref2 = (_ref3 = (_options$firstWeekCon = options === null || options === void 0 ? void 0 : options.firstWeekContainsDate) !== null && _options$firstWeekCon !== void 0 ? _options$firstWeekCon : options === null || options === void 0 ? void 0 : (_options$locale = options.locale) === null || _options$locale === void 0 ? void 0 : (_options$locale$optio = _options$locale.options) === null || _options$locale$optio === void 0 ? void 0 : _options$locale$optio.firstWeekContainsDate) !== null && _ref3 !== void 0 ? _ref3 : defaultOptions.firstWeekContainsDate) !== null && _ref2 !== void 0 ? _ref2 : (_defaultOptions$local = defaultOptions.locale) === null || _defaultOptions$local === void 0 ? void 0 : (_defaultOptions$local2 = _defaultOptions$local.options) === null || _defaultOptions$local2 === void 0 ? void 0 : _defaultOptions$local2.firstWeekContainsDate) !== null && _ref !== void 0 ? _ref : 1);\n\n // Test if weekStartsOn is between 1 and 7 _and_ is not NaN\n if (!(firstWeekContainsDate >= 1 && firstWeekContainsDate <= 7)) {\n throw new RangeError('firstWeekContainsDate must be between 1 and 7 inclusively');\n }\n var firstWeekOfNextYear = new Date(0);\n firstWeekOfNextYear.setFullYear(year + 1, 0, firstWeekContainsDate);\n firstWeekOfNextYear.setHours(0, 0, 0, 0);\n var startOfNextYear = (0, _index.default)(firstWeekOfNextYear, options);\n var firstWeekOfThisYear = new Date(0);\n firstWeekOfThisYear.setFullYear(year, 0, firstWeekContainsDate);\n firstWeekOfThisYear.setHours(0, 0, 0, 0);\n var startOfThisYear = (0, _index.default)(firstWeekOfThisYear, options);\n if (date.getTime() >= startOfNextYear.getTime()) {\n return year + 1;\n } else if (date.getTime() >= startOfThisYear.getTime()) {\n return year;\n } else {\n return year - 1;\n }\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = startOfWeekYear;\nvar _index = _interopRequireDefault(require(\"../getWeekYear/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../startOfWeek/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar _index5 = require(\"../_lib/defaultOptions/index.js\");\n/**\n * @name startOfWeekYear\n * @category Week-Numbering Year Helpers\n * @summary Return the start of a local week-numbering year for the given date.\n *\n * @description\n * Return the start of a local week-numbering year.\n * The exact calculation depends on the values of\n * `options.weekStartsOn` (which is the index of the first day of the week)\n * and `options.firstWeekContainsDate` (which is the day of January, which is always in\n * the first week of the week-numbering year)\n *\n * Week numbering: https://en.wikipedia.org/wiki/Week#Week_numbering\n *\n * @param {Date|Number} date - the original date\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @param {1|2|3|4|5|6|7} [options.firstWeekContainsDate=1] - the day of January, which is always in the first week of the year\n * @returns {Date} the start of a week-numbering year\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n * @throws {RangeError} `options.firstWeekContainsDate` must be between 1 and 7\n *\n * @example\n * // The start of an a week-numbering year for 2 July 2005 with default settings:\n * const result = startOfWeekYear(new Date(2005, 6, 2))\n * //=> Sun Dec 26 2004 00:00:00\n *\n * @example\n * // The start of a week-numbering year for 2 July 2005\n * // if Monday is the first day of week\n * // and 4 January is always in the first week of the year:\n * const result = startOfWeekYear(new Date(2005, 6, 2), {\n * weekStartsOn: 1,\n * firstWeekContainsDate: 4\n * })\n * //=> Mon Jan 03 2005 00:00:00\n */\nfunction startOfWeekYear(dirtyDate, options) {\n var _ref, _ref2, _ref3, _options$firstWeekCon, _options$locale, _options$locale$optio, _defaultOptions$local, _defaultOptions$local2;\n (0, _index4.default)(1, arguments);\n var defaultOptions = (0, _index5.getDefaultOptions)();\n var firstWeekContainsDate = (0, _index3.default)((_ref = (_ref2 = (_ref3 = (_options$firstWeekCon = options === null || options === void 0 ? void 0 : options.firstWeekContainsDate) !== null && _options$firstWeekCon !== void 0 ? _options$firstWeekCon : options === null || options === void 0 ? void 0 : (_options$locale = options.locale) === null || _options$locale === void 0 ? void 0 : (_options$locale$optio = _options$locale.options) === null || _options$locale$optio === void 0 ? void 0 : _options$locale$optio.firstWeekContainsDate) !== null && _ref3 !== void 0 ? _ref3 : defaultOptions.firstWeekContainsDate) !== null && _ref2 !== void 0 ? _ref2 : (_defaultOptions$local = defaultOptions.locale) === null || _defaultOptions$local === void 0 ? void 0 : (_defaultOptions$local2 = _defaultOptions$local.options) === null || _defaultOptions$local2 === void 0 ? void 0 : _defaultOptions$local2.firstWeekContainsDate) !== null && _ref !== void 0 ? _ref : 1);\n var year = (0, _index.default)(dirtyDate, options);\n var firstWeek = new Date(0);\n firstWeek.setFullYear(year, 0, firstWeekContainsDate);\n firstWeek.setHours(0, 0, 0, 0);\n var date = (0, _index2.default)(firstWeek, options);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getWeek;\nvar _index = _interopRequireDefault(require(\"../startOfWeek/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../startOfWeekYear/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar MILLISECONDS_IN_WEEK = 604800000;\n\n/**\n * @name getWeek\n * @category Week Helpers\n * @summary Get the local week index of the given date.\n *\n * @description\n * Get the local week index of the given date.\n * The exact calculation depends on the values of\n * `options.weekStartsOn` (which is the index of the first day of the week)\n * and `options.firstWeekContainsDate` (which is the day of January, which is always in\n * the first week of the week-numbering year)\n *\n * Week numbering: https://en.wikipedia.org/wiki/Week#Week_numbering\n *\n * @param {Date|Number} date - the given date\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @param {1|2|3|4|5|6|7} [options.firstWeekContainsDate=1] - the day of January, which is always in the first week of the year\n * @returns {Number} the week\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n * @throws {RangeError} `options.firstWeekContainsDate` must be between 1 and 7\n *\n * @example\n * // Which week of the local week numbering year is 2 January 2005 with default options?\n * const result = getWeek(new Date(2005, 0, 2))\n * //=> 2\n *\n * // Which week of the local week numbering year is 2 January 2005,\n * // if Monday is the first day of the week,\n * // and the first week of the year always contains 4 January?\n * const result = getWeek(new Date(2005, 0, 2), {\n * weekStartsOn: 1,\n * firstWeekContainsDate: 4\n * })\n * //=> 53\n */\n\nfunction getWeek(dirtyDate, options) {\n (0, _index4.default)(1, arguments);\n var date = (0, _index3.default)(dirtyDate);\n var diff = (0, _index.default)(date, options).getTime() - (0, _index2.default)(date, options).getTime();\n\n // Round the number of days to the nearest integer\n // because the number of milliseconds in a week is not constant\n // (e.g. it's different in the week of the daylight saving time clock shift)\n return Math.round(diff / MILLISECONDS_IN_WEEK) + 1;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getMonth;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name getMonth\n * @category Month Helpers\n * @summary Get the month of the given date.\n *\n * @description\n * Get the month of the given date.\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the month\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Which month is 29 February 2012?\n * const result = getMonth(new Date(2012, 1, 29))\n * //=> 1\n */\nfunction getMonth(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var month = date.getMonth();\n return month;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getQuarter;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name getQuarter\n * @category Quarter Helpers\n * @summary Get the year quarter of the given date.\n *\n * @description\n * Get the year quarter of the given date.\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the quarter\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Which quarter is 2 July 2014?\n * const result = getQuarter(new Date(2014, 6, 2))\n * //=> 3\n */\nfunction getQuarter(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var quarter = Math.floor(date.getMonth() / 3) + 1;\n return quarter;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getYear;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name getYear\n * @category Year Helpers\n * @summary Get the year of the given date.\n *\n * @description\n * Get the year of the given date.\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the year\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Which year is 2 July 2014?\n * const result = getYear(new Date(2014, 6, 2))\n * //=> 2014\n */\nfunction getYear(dirtyDate) {\n (0, _index2.default)(1, arguments);\n return (0, _index.default)(dirtyDate).getFullYear();\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getTime;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name getTime\n * @category Timestamp Helpers\n * @summary Get the milliseconds timestamp of the given date.\n *\n * @description\n * Get the milliseconds timestamp of the given date.\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the timestamp\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Get the timestamp of 29 February 2012 11:45:05.123:\n * const result = getTime(new Date(2012, 1, 29, 11, 45, 5, 123))\n * //=> 1330515905123\n */\nfunction getTime(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var timestamp = date.getTime();\n return timestamp;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = setSeconds;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name setSeconds\n * @category Second Helpers\n * @summary Set the seconds to the given date.\n *\n * @description\n * Set the seconds to the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} seconds - the seconds of the new date\n * @returns {Date} the new date with the seconds set\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Set 45 seconds to 1 September 2014 11:30:40:\n * const result = setSeconds(new Date(2014, 8, 1, 11, 30, 40), 45)\n * //=> Mon Sep 01 2014 11:30:45\n */\nfunction setSeconds(dirtyDate, dirtySeconds) {\n (0, _index3.default)(2, arguments);\n var date = (0, _index2.default)(dirtyDate);\n var seconds = (0, _index.default)(dirtySeconds);\n date.setSeconds(seconds);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = setMinutes;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name setMinutes\n * @category Minute Helpers\n * @summary Set the minutes to the given date.\n *\n * @description\n * Set the minutes to the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} minutes - the minutes of the new date\n * @returns {Date} the new date with the minutes set\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Set 45 minutes to 1 September 2014 11:30:40:\n * const result = setMinutes(new Date(2014, 8, 1, 11, 30, 40), 45)\n * //=> Mon Sep 01 2014 11:45:40\n */\nfunction setMinutes(dirtyDate, dirtyMinutes) {\n (0, _index3.default)(2, arguments);\n var date = (0, _index2.default)(dirtyDate);\n var minutes = (0, _index.default)(dirtyMinutes);\n date.setMinutes(minutes);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = setHours;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name setHours\n * @category Hour Helpers\n * @summary Set the hours to the given date.\n *\n * @description\n * Set the hours to the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} hours - the hours of the new date\n * @returns {Date} the new date with the hours set\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Set 4 hours to 1 September 2014 11:30:00:\n * const result = setHours(new Date(2014, 8, 1, 11, 30), 4)\n * //=> Mon Sep 01 2014 04:30:00\n */\nfunction setHours(dirtyDate, dirtyHours) {\n (0, _index3.default)(2, arguments);\n var date = (0, _index2.default)(dirtyDate);\n var hours = (0, _index.default)(dirtyHours);\n date.setHours(hours);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = getDaysInMonth;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name getDaysInMonth\n * @category Month Helpers\n * @summary Get the number of days in a month of the given date.\n *\n * @description\n * Get the number of days in a month of the given date.\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the number of days in a month\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // How many days are in February 2000?\n * const result = getDaysInMonth(new Date(2000, 1))\n * //=> 29\n */\nfunction getDaysInMonth(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var year = date.getFullYear();\n var monthIndex = date.getMonth();\n var lastDayOfMonth = new Date(0);\n lastDayOfMonth.setFullYear(year, monthIndex + 1, 0);\n lastDayOfMonth.setHours(0, 0, 0, 0);\n return lastDayOfMonth.getDate();\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = setMonth;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../getDaysInMonth/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name setMonth\n * @category Month Helpers\n * @summary Set the month to the given date.\n *\n * @description\n * Set the month to the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} month - the month of the new date\n * @returns {Date} the new date with the month set\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Set February to 1 September 2014:\n * const result = setMonth(new Date(2014, 8, 1), 1)\n * //=> Sat Feb 01 2014 00:00:00\n */\nfunction setMonth(dirtyDate, dirtyMonth) {\n (0, _index4.default)(2, arguments);\n var date = (0, _index2.default)(dirtyDate);\n var month = (0, _index.default)(dirtyMonth);\n var year = date.getFullYear();\n var day = date.getDate();\n var dateWithDesiredMonth = new Date(0);\n dateWithDesiredMonth.setFullYear(year, month, 15);\n dateWithDesiredMonth.setHours(0, 0, 0, 0);\n var daysInMonth = (0, _index3.default)(dateWithDesiredMonth);\n // Set the last day of the new month\n // if the original date was the last day of the longer month\n date.setMonth(month, Math.min(day, daysInMonth));\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = setQuarter;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../setMonth/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name setQuarter\n * @category Quarter Helpers\n * @summary Set the year quarter to the given date.\n *\n * @description\n * Set the year quarter to the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} quarter - the quarter of the new date\n * @returns {Date} the new date with the quarter set\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Set the 2nd quarter to 2 July 2014:\n * const result = setQuarter(new Date(2014, 6, 2), 2)\n * //=> Wed Apr 02 2014 00:00:00\n */\nfunction setQuarter(dirtyDate, dirtyQuarter) {\n (0, _index4.default)(2, arguments);\n var date = (0, _index2.default)(dirtyDate);\n var quarter = (0, _index.default)(dirtyQuarter);\n var oldQuarter = Math.floor(date.getMonth() / 3) + 1;\n var diff = quarter - oldQuarter;\n return (0, _index3.default)(date, date.getMonth() + diff * 3);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = setYear;\nvar _index = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name setYear\n * @category Year Helpers\n * @summary Set the year to the given date.\n *\n * @description\n * Set the year to the given date.\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} year - the year of the new date\n * @returns {Date} the new date with the year set\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Set year 2013 to 1 September 2014:\n * const result = setYear(new Date(2014, 8, 1), 2013)\n * //=> Sun Sep 01 2013 00:00:00\n */\nfunction setYear(dirtyDate, dirtyYear) {\n (0, _index3.default)(2, arguments);\n var date = (0, _index2.default)(dirtyDate);\n var year = (0, _index.default)(dirtyYear);\n\n // Check if date is Invalid Date because Date.prototype.setFullYear ignores the value of Invalid Date\n if (isNaN(date.getTime())) {\n return new Date(NaN);\n }\n date.setFullYear(year);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = min;\nvar _typeof2 = _interopRequireDefault(require(\"@babel/runtime/helpers/typeof\"));\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name min\n * @category Common Helpers\n * @summary Returns the earliest of the given dates.\n *\n * @description\n * Returns the earliest of the given dates.\n *\n * @param {Date[]|Number[]} datesArray - the dates to compare\n * @returns {Date} - the earliest of the dates\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Which of these dates is the earliest?\n * const result = min([\n * new Date(1989, 6, 10),\n * new Date(1987, 1, 11),\n * new Date(1995, 6, 2),\n * new Date(1990, 0, 1)\n * ])\n * //=> Wed Feb 11 1987 00:00:00\n */\nfunction min(dirtyDatesArray) {\n (0, _index2.default)(1, arguments);\n var datesArray;\n // `dirtyDatesArray` is Array, Set or Map, or object with custom `forEach` method\n if (dirtyDatesArray && typeof dirtyDatesArray.forEach === 'function') {\n datesArray = dirtyDatesArray;\n // If `dirtyDatesArray` is Array-like Object, convert to Array.\n } else if ((0, _typeof2.default)(dirtyDatesArray) === 'object' && dirtyDatesArray !== null) {\n datesArray = Array.prototype.slice.call(dirtyDatesArray);\n } else {\n // `dirtyDatesArray` is non-iterable, return Invalid Date\n return new Date(NaN);\n }\n var result;\n datesArray.forEach(function (dirtyDate) {\n var currentDate = (0, _index.default)(dirtyDate);\n if (result === undefined || result > currentDate || isNaN(currentDate.getDate())) {\n result = currentDate;\n }\n });\n return result || new Date(NaN);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = max;\nvar _typeof2 = _interopRequireDefault(require(\"@babel/runtime/helpers/typeof\"));\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name max\n * @category Common Helpers\n * @summary Return the latest of the given dates.\n *\n * @description\n * Return the latest of the given dates.\n *\n * @param {Date[]|Number[]} datesArray - the dates to compare\n * @returns {Date} the latest of the dates\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Which of these dates is the latest?\n * const result = max([\n * new Date(1989, 6, 10),\n * new Date(1987, 1, 11),\n * new Date(1995, 6, 2),\n * new Date(1990, 0, 1)\n * ])\n * //=> Sun Jul 02 1995 00:00:00\n */\nfunction max(dirtyDatesArray) {\n (0, _index2.default)(1, arguments);\n var datesArray;\n // `dirtyDatesArray` is Array, Set or Map, or object with custom `forEach` method\n if (dirtyDatesArray && typeof dirtyDatesArray.forEach === 'function') {\n datesArray = dirtyDatesArray;\n\n // If `dirtyDatesArray` is Array-like Object, convert to Array.\n } else if ((0, _typeof2.default)(dirtyDatesArray) === 'object' && dirtyDatesArray !== null) {\n datesArray = Array.prototype.slice.call(dirtyDatesArray);\n } else {\n // `dirtyDatesArray` is non-iterable, return Invalid Date\n return new Date(NaN);\n }\n var result;\n datesArray.forEach(function (dirtyDate) {\n var currentDate = (0, _index.default)(dirtyDate);\n if (result === undefined || result < currentDate || isNaN(Number(currentDate))) {\n result = currentDate;\n }\n });\n return result || new Date(NaN);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = startOfDay;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name startOfDay\n * @category Day Helpers\n * @summary Return the start of a day for the given date.\n *\n * @description\n * Return the start of a day for the given date.\n * The result will be in the local timezone.\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of a day\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of a day for 2 September 2014 11:55:00:\n * const result = startOfDay(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Tue Sep 02 2014 00:00:00\n */\nfunction startOfDay(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n date.setHours(0, 0, 0, 0);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = differenceInCalendarDays;\nvar _index = _interopRequireDefault(require(\"../_lib/getTimezoneOffsetInMilliseconds/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../startOfDay/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar MILLISECONDS_IN_DAY = 86400000;\n\n/**\n * @name differenceInCalendarDays\n * @category Day Helpers\n * @summary Get the number of calendar days between the given dates.\n *\n * @description\n * Get the number of calendar days between the given dates. This means that the times are removed\n * from the dates and then the difference in days is calculated.\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @returns {Number} the number of calendar days\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many calendar days are between\n * // 2 July 2011 23:00:00 and 2 July 2012 00:00:00?\n * const result = differenceInCalendarDays(\n * new Date(2012, 6, 2, 0, 0),\n * new Date(2011, 6, 2, 23, 0)\n * )\n * //=> 366\n * // How many calendar days are between\n * // 2 July 2011 23:59:00 and 3 July 2011 00:01:00?\n * const result = differenceInCalendarDays(\n * new Date(2011, 6, 3, 0, 1),\n * new Date(2011, 6, 2, 23, 59)\n * )\n * //=> 1\n */\nfunction differenceInCalendarDays(dirtyDateLeft, dirtyDateRight) {\n (0, _index3.default)(2, arguments);\n var startOfDayLeft = (0, _index2.default)(dirtyDateLeft);\n var startOfDayRight = (0, _index2.default)(dirtyDateRight);\n var timestampLeft = startOfDayLeft.getTime() - (0, _index.default)(startOfDayLeft);\n var timestampRight = startOfDayRight.getTime() - (0, _index.default)(startOfDayRight);\n\n // Round the number of days to the nearest integer\n // because the number of milliseconds in a day is not constant\n // (e.g. it's different in the day of the daylight saving time clock shift)\n return Math.round((timestampLeft - timestampRight) / MILLISECONDS_IN_DAY);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = differenceInCalendarMonths;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name differenceInCalendarMonths\n * @category Month Helpers\n * @summary Get the number of calendar months between the given dates.\n *\n * @description\n * Get the number of calendar months between the given dates.\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @returns {Number} the number of calendar months\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many calendar months are between 31 January 2014 and 1 September 2014?\n * const result = differenceInCalendarMonths(\n * new Date(2014, 8, 1),\n * new Date(2014, 0, 31)\n * )\n * //=> 8\n */\nfunction differenceInCalendarMonths(dirtyDateLeft, dirtyDateRight) {\n (0, _index2.default)(2, arguments);\n var dateLeft = (0, _index.default)(dirtyDateLeft);\n var dateRight = (0, _index.default)(dirtyDateRight);\n var yearDiff = dateLeft.getFullYear() - dateRight.getFullYear();\n var monthDiff = dateLeft.getMonth() - dateRight.getMonth();\n return yearDiff * 12 + monthDiff;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = differenceInCalendarWeeks;\nvar _index = _interopRequireDefault(require(\"../startOfWeek/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/getTimezoneOffsetInMilliseconds/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar MILLISECONDS_IN_WEEK = 604800000;\n\n/**\n * @name differenceInCalendarWeeks\n * @category Week Helpers\n * @summary Get the number of calendar weeks between the given dates.\n *\n * @description\n * Get the number of calendar weeks between the given dates.\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @returns {Number} the number of calendar weeks\n * @throws {TypeError} 2 arguments required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n *\n * @example\n * // How many calendar weeks are between 5 July 2014 and 20 July 2014?\n * const result = differenceInCalendarWeeks(\n * new Date(2014, 6, 20),\n * new Date(2014, 6, 5)\n * )\n * //=> 3\n *\n * @example\n * // If the week starts on Monday,\n * // how many calendar weeks are between 5 July 2014 and 20 July 2014?\n * const result = differenceInCalendarWeeks(\n * new Date(2014, 6, 20),\n * new Date(2014, 6, 5),\n * { weekStartsOn: 1 }\n * )\n * //=> 2\n */\nfunction differenceInCalendarWeeks(dirtyDateLeft, dirtyDateRight, options) {\n (0, _index3.default)(2, arguments);\n var startOfWeekLeft = (0, _index.default)(dirtyDateLeft, options);\n var startOfWeekRight = (0, _index.default)(dirtyDateRight, options);\n var timestampLeft = startOfWeekLeft.getTime() - (0, _index2.default)(startOfWeekLeft);\n var timestampRight = startOfWeekRight.getTime() - (0, _index2.default)(startOfWeekRight);\n\n // Round the number of days to the nearest integer\n // because the number of milliseconds in a week is not constant\n // (e.g. it's different in the week of the daylight saving time clock shift)\n return Math.round((timestampLeft - timestampRight) / MILLISECONDS_IN_WEEK);\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = differenceInCalendarYears;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name differenceInCalendarYears\n * @category Year Helpers\n * @summary Get the number of calendar years between the given dates.\n *\n * @description\n * Get the number of calendar years between the given dates.\n *\n * @param {Date|Number} dateLeft - the later date\n * @param {Date|Number} dateRight - the earlier date\n * @returns {Number} the number of calendar years\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // How many calendar years are between 31 December 2013 and 11 February 2015?\n * const result = differenceInCalendarYears(\n * new Date(2015, 1, 11),\n * new Date(2013, 11, 31)\n * )\n * //=> 2\n */\nfunction differenceInCalendarYears(dirtyDateLeft, dirtyDateRight) {\n (0, _index2.default)(2, arguments);\n var dateLeft = (0, _index.default)(dirtyDateLeft);\n var dateRight = (0, _index.default)(dirtyDateRight);\n return dateLeft.getFullYear() - dateRight.getFullYear();\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = startOfMonth;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name startOfMonth\n * @category Month Helpers\n * @summary Return the start of a month for the given date.\n *\n * @description\n * Return the start of a month for the given date.\n * The result will be in the local timezone.\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of a month\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of a month for 2 September 2014 11:55:00:\n * const result = startOfMonth(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Mon Sep 01 2014 00:00:00\n */\nfunction startOfMonth(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n date.setDate(1);\n date.setHours(0, 0, 0, 0);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = startOfQuarter;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name startOfQuarter\n * @category Quarter Helpers\n * @summary Return the start of a year quarter for the given date.\n *\n * @description\n * Return the start of a year quarter for the given date.\n * The result will be in the local timezone.\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of a quarter\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of a quarter for 2 September 2014 11:55:00:\n * const result = startOfQuarter(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Tue Jul 01 2014 00:00:00\n */\nfunction startOfQuarter(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var currentMonth = date.getMonth();\n var month = currentMonth - currentMonth % 3;\n date.setMonth(month, 1);\n date.setHours(0, 0, 0, 0);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = startOfYear;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name startOfYear\n * @category Year Helpers\n * @summary Return the start of a year for the given date.\n *\n * @description\n * Return the start of a year for the given date.\n * The result will be in the local timezone.\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the start of a year\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The start of a year for 2 September 2014 11:55:00:\n * const result = startOfYear(new Date(2014, 8, 2, 11, 55, 00))\n * //=> Wed Jan 01 2014 00:00:00\n */\nfunction startOfYear(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var cleanDate = (0, _index.default)(dirtyDate);\n var date = new Date(0);\n date.setFullYear(cleanDate.getFullYear(), 0, 1);\n date.setHours(0, 0, 0, 0);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = endOfDay;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name endOfDay\n * @category Day Helpers\n * @summary Return the end of a day for the given date.\n *\n * @description\n * Return the end of a day for the given date.\n * The result will be in the local timezone.\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the end of a day\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The end of a day for 2 September 2014 11:55:00:\n * const result = endOfDay(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Tue Sep 02 2014 23:59:59.999\n */\nfunction endOfDay(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n date.setHours(23, 59, 59, 999);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = endOfWeek;\nvar _index = require(\"../_lib/defaultOptions/index.js\");\nvar _index2 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name endOfWeek\n * @category Week Helpers\n * @summary Return the end of a week for the given date.\n *\n * @description\n * Return the end of a week for the given date.\n * The result will be in the local timezone.\n *\n * @param {Date|Number} date - the original date\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @returns {Date} the end of a week\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n *\n * @example\n * // The end of a week for 2 September 2014 11:55:00:\n * const result = endOfWeek(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Sat Sep 06 2014 23:59:59.999\n *\n * @example\n * // If the week starts on Monday, the end of the week for 2 September 2014 11:55:00:\n * const result = endOfWeek(new Date(2014, 8, 2, 11, 55, 0), { weekStartsOn: 1 })\n * //=> Sun Sep 07 2014 23:59:59.999\n */\nfunction endOfWeek(dirtyDate, options) {\n var _ref, _ref2, _ref3, _options$weekStartsOn, _options$locale, _options$locale$optio, _defaultOptions$local, _defaultOptions$local2;\n (0, _index4.default)(1, arguments);\n var defaultOptions = (0, _index.getDefaultOptions)();\n var weekStartsOn = (0, _index3.default)((_ref = (_ref2 = (_ref3 = (_options$weekStartsOn = options === null || options === void 0 ? void 0 : options.weekStartsOn) !== null && _options$weekStartsOn !== void 0 ? _options$weekStartsOn : options === null || options === void 0 ? void 0 : (_options$locale = options.locale) === null || _options$locale === void 0 ? void 0 : (_options$locale$optio = _options$locale.options) === null || _options$locale$optio === void 0 ? void 0 : _options$locale$optio.weekStartsOn) !== null && _ref3 !== void 0 ? _ref3 : defaultOptions.weekStartsOn) !== null && _ref2 !== void 0 ? _ref2 : (_defaultOptions$local = defaultOptions.locale) === null || _defaultOptions$local === void 0 ? void 0 : (_defaultOptions$local2 = _defaultOptions$local.options) === null || _defaultOptions$local2 === void 0 ? void 0 : _defaultOptions$local2.weekStartsOn) !== null && _ref !== void 0 ? _ref : 0);\n\n // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n var date = (0, _index2.default)(dirtyDate);\n var day = date.getDay();\n var diff = (day < weekStartsOn ? -7 : 0) + 6 - (day - weekStartsOn);\n date.setDate(date.getDate() + diff);\n date.setHours(23, 59, 59, 999);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = endOfMonth;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name endOfMonth\n * @category Month Helpers\n * @summary Return the end of a month for the given date.\n *\n * @description\n * Return the end of a month for the given date.\n * The result will be in the local timezone.\n *\n * @param {Date|Number} date - the original date\n * @returns {Date} the end of a month\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // The end of a month for 2 September 2014 11:55:00:\n * const result = endOfMonth(new Date(2014, 8, 2, 11, 55, 0))\n * //=> Tue Sep 30 2014 23:59:59.999\n */\nfunction endOfMonth(dirtyDate) {\n (0, _index2.default)(1, arguments);\n var date = (0, _index.default)(dirtyDate);\n var month = date.getMonth();\n date.setFullYear(date.getFullYear(), month + 1, 0);\n date.setHours(23, 59, 59, 999);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = isEqual;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name isEqual\n * @category Common Helpers\n * @summary Are the given dates equal?\n *\n * @description\n * Are the given dates equal?\n *\n * @param {Date|Number} dateLeft - the first date to compare\n * @param {Date|Number} dateRight - the second date to compare\n * @returns {Boolean} the dates are equal\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Are 2 July 2014 06:30:45.000 and 2 July 2014 06:30:45.500 equal?\n * const result = isEqual(\n * new Date(2014, 6, 2, 6, 30, 45, 0),\n * new Date(2014, 6, 2, 6, 30, 45, 500)\n * )\n * //=> false\n */\nfunction isEqual(dirtyLeftDate, dirtyRightDate) {\n (0, _index2.default)(2, arguments);\n var dateLeft = (0, _index.default)(dirtyLeftDate);\n var dateRight = (0, _index.default)(dirtyRightDate);\n return dateLeft.getTime() === dateRight.getTime();\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = isSameDay;\nvar _index = _interopRequireDefault(require(\"../startOfDay/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name isSameDay\n * @category Day Helpers\n * @summary Are the given dates in the same day (and year and month)?\n *\n * @description\n * Are the given dates in the same day (and year and month)?\n *\n * @param {Date|Number} dateLeft - the first date to check\n * @param {Date|Number} dateRight - the second date to check\n * @returns {Boolean} the dates are in the same day (and year and month)\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Are 4 September 06:00:00 and 4 September 18:00:00 in the same day?\n * const result = isSameDay(new Date(2014, 8, 4, 6, 0), new Date(2014, 8, 4, 18, 0))\n * //=> true\n *\n * @example\n * // Are 4 September and 4 October in the same day?\n * const result = isSameDay(new Date(2014, 8, 4), new Date(2014, 9, 4))\n * //=> false\n *\n * @example\n * // Are 4 September, 2014 and 4 September, 2015 in the same day?\n * const result = isSameDay(new Date(2014, 8, 4), new Date(2015, 8, 4))\n * //=> false\n */\nfunction isSameDay(dirtyDateLeft, dirtyDateRight) {\n (0, _index2.default)(2, arguments);\n var dateLeftStartOfDay = (0, _index.default)(dirtyDateLeft);\n var dateRightStartOfDay = (0, _index.default)(dirtyDateRight);\n return dateLeftStartOfDay.getTime() === dateRightStartOfDay.getTime();\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = isSameMonth;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name isSameMonth\n * @category Month Helpers\n * @summary Are the given dates in the same month (and year)?\n *\n * @description\n * Are the given dates in the same month (and year)?\n *\n * @param {Date|Number} dateLeft - the first date to check\n * @param {Date|Number} dateRight - the second date to check\n * @returns {Boolean} the dates are in the same month (and year)\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Are 2 September 2014 and 25 September 2014 in the same month?\n * const result = isSameMonth(new Date(2014, 8, 2), new Date(2014, 8, 25))\n * //=> true\n *\n * @example\n * // Are 2 September 2014 and 25 September 2015 in the same month?\n * const result = isSameMonth(new Date(2014, 8, 2), new Date(2015, 8, 25))\n * //=> false\n */\nfunction isSameMonth(dirtyDateLeft, dirtyDateRight) {\n (0, _index2.default)(2, arguments);\n var dateLeft = (0, _index.default)(dirtyDateLeft);\n var dateRight = (0, _index.default)(dirtyDateRight);\n return dateLeft.getFullYear() === dateRight.getFullYear() && dateLeft.getMonth() === dateRight.getMonth();\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = isSameYear;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name isSameYear\n * @category Year Helpers\n * @summary Are the given dates in the same year?\n *\n * @description\n * Are the given dates in the same year?\n *\n * @param {Date|Number} dateLeft - the first date to check\n * @param {Date|Number} dateRight - the second date to check\n * @returns {Boolean} the dates are in the same year\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Are 2 September 2014 and 25 September 2014 in the same year?\n * const result = isSameYear(new Date(2014, 8, 2), new Date(2014, 8, 25))\n * //=> true\n */\nfunction isSameYear(dirtyDateLeft, dirtyDateRight) {\n (0, _index2.default)(2, arguments);\n var dateLeft = (0, _index.default)(dirtyDateLeft);\n var dateRight = (0, _index.default)(dirtyDateRight);\n return dateLeft.getFullYear() === dateRight.getFullYear();\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = isSameQuarter;\nvar _index = _interopRequireDefault(require(\"../startOfQuarter/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name isSameQuarter\n * @category Quarter Helpers\n * @summary Are the given dates in the same quarter (and year)?\n *\n * @description\n * Are the given dates in the same quarter (and year)?\n *\n * @param {Date|Number} dateLeft - the first date to check\n * @param {Date|Number} dateRight - the second date to check\n * @returns {Boolean} the dates are in the same quarter (and year)\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Are 1 January 2014 and 8 March 2014 in the same quarter?\n * const result = isSameQuarter(new Date(2014, 0, 1), new Date(2014, 2, 8))\n * //=> true\n *\n * @example\n * // Are 1 January 2014 and 1 January 2015 in the same quarter?\n * const result = isSameQuarter(new Date(2014, 0, 1), new Date(2015, 0, 1))\n * //=> false\n */\nfunction isSameQuarter(dirtyDateLeft, dirtyDateRight) {\n (0, _index2.default)(2, arguments);\n var dateLeftStartOfQuarter = (0, _index.default)(dirtyDateLeft);\n var dateRightStartOfQuarter = (0, _index.default)(dirtyDateRight);\n return dateLeftStartOfQuarter.getTime() === dateRightStartOfQuarter.getTime();\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = isAfter;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name isAfter\n * @category Common Helpers\n * @summary Is the first date after the second one?\n *\n * @description\n * Is the first date after the second one?\n *\n * @param {Date|Number} date - the date that should be after the other one to return true\n * @param {Date|Number} dateToCompare - the date to compare with\n * @returns {Boolean} the first date is after the second date\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Is 10 July 1989 after 11 February 1987?\n * const result = isAfter(new Date(1989, 6, 10), new Date(1987, 1, 11))\n * //=> true\n */\nfunction isAfter(dirtyDate, dirtyDateToCompare) {\n (0, _index2.default)(2, arguments);\n var date = (0, _index.default)(dirtyDate);\n var dateToCompare = (0, _index.default)(dirtyDateToCompare);\n return date.getTime() > dateToCompare.getTime();\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = isBefore;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name isBefore\n * @category Common Helpers\n * @summary Is the first date before the second one?\n *\n * @description\n * Is the first date before the second one?\n *\n * @param {Date|Number} date - the date that should be before the other one to return true\n * @param {Date|Number} dateToCompare - the date to compare with\n * @returns {Boolean} the first date is before the second date\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Is 10 July 1989 before 11 February 1987?\n * const result = isBefore(new Date(1989, 6, 10), new Date(1987, 1, 11))\n * //=> false\n */\nfunction isBefore(dirtyDate, dirtyDateToCompare) {\n (0, _index2.default)(2, arguments);\n var date = (0, _index.default)(dirtyDate);\n var dateToCompare = (0, _index.default)(dirtyDateToCompare);\n return date.getTime() < dateToCompare.getTime();\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = isWithinInterval;\nvar _index = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\n/**\n * @name isWithinInterval\n * @category Interval Helpers\n * @summary Is the given date within the interval?\n *\n * @description\n * Is the given date within the interval? (Including start and end.)\n *\n * @param {Date|Number} date - the date to check\n * @param {Interval} interval - the interval to check\n * @returns {Boolean} the date is within the interval\n * @throws {TypeError} 2 arguments required\n * @throws {RangeError} The start of an interval cannot be after its end\n * @throws {RangeError} Date in interval cannot be `Invalid Date`\n *\n * @example\n * // For the date within the interval:\n * isWithinInterval(new Date(2014, 0, 3), {\n * start: new Date(2014, 0, 1),\n * end: new Date(2014, 0, 7)\n * })\n * //=> true\n *\n * @example\n * // For the date outside of the interval:\n * isWithinInterval(new Date(2014, 0, 10), {\n * start: new Date(2014, 0, 1),\n * end: new Date(2014, 0, 7)\n * })\n * //=> false\n *\n * @example\n * // For date equal to interval start:\n * isWithinInterval(date, { start, end: date }) // => true\n *\n * @example\n * // For date equal to interval end:\n * isWithinInterval(date, { start: date, end }) // => true\n */\nfunction isWithinInterval(dirtyDate, interval) {\n (0, _index2.default)(2, arguments);\n var time = (0, _index.default)(dirtyDate).getTime();\n var startTime = (0, _index.default)(interval.start).getTime();\n var endTime = (0, _index.default)(interval.end).getTime();\n\n // Throw an exception if start date is after end date or if any date is `Invalid Date`\n if (!(startTime <= endTime)) {\n throw new RangeError('Invalid interval');\n }\n return time >= startTime && time <= endTime;\n}\nmodule.exports = exports.default;", "function _arrayLikeToArray(arr, len) {\n if (len == null || len > arr.length) len = arr.length;\n for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];\n return arr2;\n}\nmodule.exports = _arrayLikeToArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "var arrayLikeToArray = require(\"./arrayLikeToArray.js\");\nfunction _unsupportedIterableToArray(o, minLen) {\n if (!o) return;\n if (typeof o === \"string\") return arrayLikeToArray(o, minLen);\n var n = Object.prototype.toString.call(o).slice(8, -1);\n if (n === \"Object\" && o.constructor) n = o.constructor.name;\n if (n === \"Map\" || n === \"Set\") return Array.from(o);\n if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return arrayLikeToArray(o, minLen);\n}\nmodule.exports = _unsupportedIterableToArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "var unsupportedIterableToArray = require(\"./unsupportedIterableToArray.js\");\nfunction _createForOfIteratorHelper(o, allowArrayLike) {\n var it = typeof Symbol !== \"undefined\" && o[Symbol.iterator] || o[\"@@iterator\"];\n if (!it) {\n if (Array.isArray(o) || (it = unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === \"number\") {\n if (it) o = it;\n var i = 0;\n var F = function F() {};\n return {\n s: F,\n n: function n() {\n if (i >= o.length) return {\n done: true\n };\n return {\n done: false,\n value: o[i++]\n };\n },\n e: function e(_e) {\n throw _e;\n },\n f: F\n };\n }\n throw new TypeError(\"Invalid attempt to iterate non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n }\n var normalCompletion = true,\n didErr = false,\n err;\n return {\n s: function s() {\n it = it.call(o);\n },\n n: function n() {\n var step = it.next();\n normalCompletion = step.done;\n return step;\n },\n e: function e(_e2) {\n didErr = true;\n err = _e2;\n },\n f: function f() {\n try {\n if (!normalCompletion && it[\"return\"] != null) it[\"return\"]();\n } finally {\n if (didErr) throw err;\n }\n }\n };\n}\nmodule.exports = _createForOfIteratorHelper, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = assign;\nfunction assign(target, object) {\n if (target == null) {\n throw new TypeError('assign requires that input parameter not be null or undefined');\n }\n for (var property in object) {\n if (Object.prototype.hasOwnProperty.call(object, property)) {\n ;\n target[property] = object[property];\n }\n }\n return target;\n}\nmodule.exports = exports.default;", "function _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n return self;\n}\nmodule.exports = _assertThisInitialized, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "function _setPrototypeOf(o, p) {\n module.exports = _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) {\n o.__proto__ = p;\n return o;\n }, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;\n return _setPrototypeOf(o, p);\n}\nmodule.exports = _setPrototypeOf, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "var setPrototypeOf = require(\"./setPrototypeOf.js\");\nfunction _inherits(subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function\");\n }\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n writable: true,\n configurable: true\n }\n });\n Object.defineProperty(subClass, \"prototype\", {\n writable: false\n });\n if (superClass) setPrototypeOf(subClass, superClass);\n}\nmodule.exports = _inherits, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "function _getPrototypeOf(o) {\n module.exports = _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) {\n return o.__proto__ || Object.getPrototypeOf(o);\n }, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;\n return _getPrototypeOf(o);\n}\nmodule.exports = _getPrototypeOf, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "function _isNativeReflectConstruct() {\n try {\n var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));\n } catch (t) {}\n return (module.exports = _isNativeReflectConstruct = function _isNativeReflectConstruct() {\n return !!t;\n }, module.exports.__esModule = true, module.exports[\"default\"] = module.exports)();\n}\nmodule.exports = _isNativeReflectConstruct, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "var _typeof = require(\"./typeof.js\")[\"default\"];\nvar assertThisInitialized = require(\"./assertThisInitialized.js\");\nfunction _possibleConstructorReturn(self, call) {\n if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) {\n return call;\n } else if (call !== void 0) {\n throw new TypeError(\"Derived constructors may only return object or undefined\");\n }\n return assertThisInitialized(self);\n}\nmodule.exports = _possibleConstructorReturn, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "var getPrototypeOf = require(\"./getPrototypeOf.js\");\nvar isNativeReflectConstruct = require(\"./isNativeReflectConstruct.js\");\nvar possibleConstructorReturn = require(\"./possibleConstructorReturn.js\");\nfunction _createSuper(Derived) {\n var hasNativeReflectConstruct = isNativeReflectConstruct();\n return function _createSuperInternal() {\n var Super = getPrototypeOf(Derived),\n result;\n if (hasNativeReflectConstruct) {\n var NewTarget = getPrototypeOf(this).constructor;\n result = Reflect.construct(Super, arguments, NewTarget);\n } else {\n result = Super.apply(this, arguments);\n }\n return possibleConstructorReturn(this, result);\n };\n}\nmodule.exports = _createSuper, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "function _classCallCheck(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n}\nmodule.exports = _classCallCheck, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "var _typeof = require(\"./typeof.js\")[\"default\"];\nfunction toPrimitive(t, r) {\n if (\"object\" != _typeof(t) || !t) return t;\n var e = t[Symbol.toPrimitive];\n if (void 0 !== e) {\n var i = e.call(t, r || \"default\");\n if (\"object\" != _typeof(i)) return i;\n throw new TypeError(\"@@toPrimitive must return a primitive value.\");\n }\n return (\"string\" === r ? String : Number)(t);\n}\nmodule.exports = toPrimitive, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "var _typeof = require(\"./typeof.js\")[\"default\"];\nvar toPrimitive = require(\"./toPrimitive.js\");\nfunction toPropertyKey(t) {\n var i = toPrimitive(t, \"string\");\n return \"symbol\" == _typeof(i) ? i : i + \"\";\n}\nmodule.exports = toPropertyKey, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "var toPropertyKey = require(\"./toPropertyKey.js\");\nfunction _defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, toPropertyKey(descriptor.key), descriptor);\n }\n}\nfunction _createClass(Constructor, protoProps, staticProps) {\n if (protoProps) _defineProperties(Constructor.prototype, protoProps);\n if (staticProps) _defineProperties(Constructor, staticProps);\n Object.defineProperty(Constructor, \"prototype\", {\n writable: false\n });\n return Constructor;\n}\nmodule.exports = _createClass, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "var toPropertyKey = require(\"./toPropertyKey.js\");\nfunction _defineProperty(obj, key, value) {\n key = toPropertyKey(key);\n if (key in obj) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n return obj;\n}\nmodule.exports = _defineProperty, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.ValueSetter = exports.Setter = exports.DateToSystemTimezoneSetter = void 0;\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar TIMEZONE_UNIT_PRIORITY = 10;\nvar Setter = /*#__PURE__*/function () {\n function Setter() {\n (0, _classCallCheck2.default)(this, Setter);\n (0, _defineProperty2.default)(this, \"priority\", void 0);\n (0, _defineProperty2.default)(this, \"subPriority\", 0);\n }\n (0, _createClass2.default)(Setter, [{\n key: \"validate\",\n value: function validate(_utcDate, _options) {\n return true;\n }\n }]);\n return Setter;\n}();\nexports.Setter = Setter;\nvar ValueSetter = /*#__PURE__*/function (_Setter) {\n (0, _inherits2.default)(ValueSetter, _Setter);\n var _super = (0, _createSuper2.default)(ValueSetter);\n function ValueSetter(value, validateValue, setValue, priority, subPriority) {\n var _this;\n (0, _classCallCheck2.default)(this, ValueSetter);\n _this = _super.call(this);\n _this.value = value;\n _this.validateValue = validateValue;\n _this.setValue = setValue;\n _this.priority = priority;\n if (subPriority) {\n _this.subPriority = subPriority;\n }\n return _this;\n }\n (0, _createClass2.default)(ValueSetter, [{\n key: \"validate\",\n value: function validate(utcDate, options) {\n return this.validateValue(utcDate, this.value, options);\n }\n }, {\n key: \"set\",\n value: function set(utcDate, flags, options) {\n return this.setValue(utcDate, flags, this.value, options);\n }\n }]);\n return ValueSetter;\n}(Setter);\nexports.ValueSetter = ValueSetter;\nvar DateToSystemTimezoneSetter = /*#__PURE__*/function (_Setter2) {\n (0, _inherits2.default)(DateToSystemTimezoneSetter, _Setter2);\n var _super2 = (0, _createSuper2.default)(DateToSystemTimezoneSetter);\n function DateToSystemTimezoneSetter() {\n var _this2;\n (0, _classCallCheck2.default)(this, DateToSystemTimezoneSetter);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this2 = _super2.call.apply(_super2, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this2), \"priority\", TIMEZONE_UNIT_PRIORITY);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this2), \"subPriority\", -1);\n return _this2;\n }\n (0, _createClass2.default)(DateToSystemTimezoneSetter, [{\n key: \"set\",\n value: function set(date, flags) {\n if (flags.timestampIsSet) {\n return date;\n }\n var convertedDate = new Date(0);\n convertedDate.setFullYear(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate());\n convertedDate.setHours(date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds(), date.getUTCMilliseconds());\n return convertedDate;\n }\n }]);\n return DateToSystemTimezoneSetter;\n}(Setter);\nexports.DateToSystemTimezoneSetter = DateToSystemTimezoneSetter;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.Parser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Setter = require(\"./Setter.js\");\nvar Parser = /*#__PURE__*/function () {\n function Parser() {\n (0, _classCallCheck2.default)(this, Parser);\n (0, _defineProperty2.default)(this, \"incompatibleTokens\", void 0);\n (0, _defineProperty2.default)(this, \"priority\", void 0);\n (0, _defineProperty2.default)(this, \"subPriority\", void 0);\n }\n (0, _createClass2.default)(Parser, [{\n key: \"run\",\n value: function run(dateString, token, match, options) {\n var result = this.parse(dateString, token, match, options);\n if (!result) {\n return null;\n }\n return {\n setter: new _Setter.ValueSetter(result.value, this.validate, this.set, this.priority, this.subPriority),\n rest: result.rest\n };\n }\n }, {\n key: \"validate\",\n value: function validate(_utcDate, _value, _options) {\n return true;\n }\n }]);\n return Parser;\n}();\nexports.Parser = Parser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.EraParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar EraParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(EraParser, _Parser);\n var _super = (0, _createSuper2.default)(EraParser);\n function EraParser() {\n var _this;\n (0, _classCallCheck2.default)(this, EraParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 140);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['R', 'u', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(EraParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n // AD, BC\n case 'G':\n case 'GG':\n case 'GGG':\n return match.era(dateString, {\n width: 'abbreviated'\n }) || match.era(dateString, {\n width: 'narrow'\n });\n // A, B\n case 'GGGGG':\n return match.era(dateString, {\n width: 'narrow'\n });\n // Anno Domini, Before Christ\n case 'GGGG':\n default:\n return match.era(dateString, {\n width: 'wide'\n }) || match.era(dateString, {\n width: 'abbreviated'\n }) || match.era(dateString, {\n width: 'narrow'\n });\n }\n }\n }, {\n key: \"set\",\n value: function set(date, flags, value) {\n flags.era = value;\n date.setUTCFullYear(value, 0, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n }]);\n return EraParser;\n}(_Parser2.Parser);\nexports.EraParser = EraParser;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.secondsInYear = exports.secondsInWeek = exports.secondsInQuarter = exports.secondsInMonth = exports.secondsInMinute = exports.secondsInHour = exports.secondsInDay = exports.quartersInYear = exports.monthsInYear = exports.monthsInQuarter = exports.minutesInHour = exports.minTime = exports.millisecondsInSecond = exports.millisecondsInMinute = exports.millisecondsInHour = exports.maxTime = exports.daysInYear = exports.daysInWeek = void 0;\n/**\n * Days in 1 week.\n *\n * @name daysInWeek\n * @constant\n * @type {number}\n * @default\n */\nvar daysInWeek = 7;\n\n/**\n * Days in 1 year\n * One years equals 365.2425 days according to the formula:\n *\n * > Leap year occures every 4 years, except for years that are divisable by 100 and not divisable by 400.\n * > 1 mean year = (365+1/4-1/100+1/400) days = 365.2425 days\n *\n * @name daysInYear\n * @constant\n * @type {number}\n * @default\n */\nexports.daysInWeek = daysInWeek;\nvar daysInYear = 365.2425;\n\n/**\n * Maximum allowed time.\n *\n * @name maxTime\n * @constant\n * @type {number}\n * @default\n */\nexports.daysInYear = daysInYear;\nvar maxTime = Math.pow(10, 8) * 24 * 60 * 60 * 1000;\n\n/**\n * Milliseconds in 1 minute\n *\n * @name millisecondsInMinute\n * @constant\n * @type {number}\n * @default\n */\nexports.maxTime = maxTime;\nvar millisecondsInMinute = 60000;\n\n/**\n * Milliseconds in 1 hour\n *\n * @name millisecondsInHour\n * @constant\n * @type {number}\n * @default\n */\nexports.millisecondsInMinute = millisecondsInMinute;\nvar millisecondsInHour = 3600000;\n\n/**\n * Milliseconds in 1 second\n *\n * @name millisecondsInSecond\n * @constant\n * @type {number}\n * @default\n */\nexports.millisecondsInHour = millisecondsInHour;\nvar millisecondsInSecond = 1000;\n\n/**\n * Minimum allowed time.\n *\n * @name minTime\n * @constant\n * @type {number}\n * @default\n */\nexports.millisecondsInSecond = millisecondsInSecond;\nvar minTime = -maxTime;\n\n/**\n * Minutes in 1 hour\n *\n * @name minutesInHour\n * @constant\n * @type {number}\n * @default\n */\nexports.minTime = minTime;\nvar minutesInHour = 60;\n\n/**\n * Months in 1 quarter\n *\n * @name monthsInQuarter\n * @constant\n * @type {number}\n * @default\n */\nexports.minutesInHour = minutesInHour;\nvar monthsInQuarter = 3;\n\n/**\n * Months in 1 year\n *\n * @name monthsInYear\n * @constant\n * @type {number}\n * @default\n */\nexports.monthsInQuarter = monthsInQuarter;\nvar monthsInYear = 12;\n\n/**\n * Quarters in 1 year\n *\n * @name quartersInYear\n * @constant\n * @type {number}\n * @default\n */\nexports.monthsInYear = monthsInYear;\nvar quartersInYear = 4;\n\n/**\n * Seconds in 1 hour\n *\n * @name secondsInHour\n * @constant\n * @type {number}\n * @default\n */\nexports.quartersInYear = quartersInYear;\nvar secondsInHour = 3600;\n\n/**\n * Seconds in 1 minute\n *\n * @name secondsInMinute\n * @constant\n * @type {number}\n * @default\n */\nexports.secondsInHour = secondsInHour;\nvar secondsInMinute = 60;\n\n/**\n * Seconds in 1 day\n *\n * @name secondsInDay\n * @constant\n * @type {number}\n * @default\n */\nexports.secondsInMinute = secondsInMinute;\nvar secondsInDay = secondsInHour * 24;\n\n/**\n * Seconds in 1 week\n *\n * @name secondsInWeek\n * @constant\n * @type {number}\n * @default\n */\nexports.secondsInDay = secondsInDay;\nvar secondsInWeek = secondsInDay * 7;\n\n/**\n * Seconds in 1 year\n *\n * @name secondsInYear\n * @constant\n * @type {number}\n * @default\n */\nexports.secondsInWeek = secondsInWeek;\nvar secondsInYear = secondsInDay * daysInYear;\n\n/**\n * Seconds in 1 month\n *\n * @name secondsInMonth\n * @constant\n * @type {number}\n * @default\n */\nexports.secondsInYear = secondsInYear;\nvar secondsInMonth = secondsInYear / 12;\n\n/**\n * Seconds in 1 quarter\n *\n * @name secondsInQuarter\n * @constant\n * @type {number}\n * @default\n */\nexports.secondsInMonth = secondsInMonth;\nvar secondsInQuarter = secondsInMonth * 3;\nexports.secondsInQuarter = secondsInQuarter;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.timezonePatterns = exports.numericPatterns = void 0;\nvar numericPatterns = {\n month: /^(1[0-2]|0?\\d)/,\n // 0 to 12\n date: /^(3[0-1]|[0-2]?\\d)/,\n // 0 to 31\n dayOfYear: /^(36[0-6]|3[0-5]\\d|[0-2]?\\d?\\d)/,\n // 0 to 366\n week: /^(5[0-3]|[0-4]?\\d)/,\n // 0 to 53\n hour23h: /^(2[0-3]|[0-1]?\\d)/,\n // 0 to 23\n hour24h: /^(2[0-4]|[0-1]?\\d)/,\n // 0 to 24\n hour11h: /^(1[0-1]|0?\\d)/,\n // 0 to 11\n hour12h: /^(1[0-2]|0?\\d)/,\n // 0 to 12\n minute: /^[0-5]?\\d/,\n // 0 to 59\n second: /^[0-5]?\\d/,\n // 0 to 59\n\n singleDigit: /^\\d/,\n // 0 to 9\n twoDigits: /^\\d{1,2}/,\n // 0 to 99\n threeDigits: /^\\d{1,3}/,\n // 0 to 999\n fourDigits: /^\\d{1,4}/,\n // 0 to 9999\n\n anyDigitsSigned: /^-?\\d+/,\n singleDigitSigned: /^-?\\d/,\n // 0 to 9, -0 to -9\n twoDigitsSigned: /^-?\\d{1,2}/,\n // 0 to 99, -0 to -99\n threeDigitsSigned: /^-?\\d{1,3}/,\n // 0 to 999, -0 to -999\n fourDigitsSigned: /^-?\\d{1,4}/ // 0 to 9999, -0 to -9999\n};\nexports.numericPatterns = numericPatterns;\nvar timezonePatterns = {\n basicOptionalMinutes: /^([+-])(\\d{2})(\\d{2})?|Z/,\n basic: /^([+-])(\\d{2})(\\d{2})|Z/,\n basicOptionalSeconds: /^([+-])(\\d{2})(\\d{2})((\\d{2}))?|Z/,\n extended: /^([+-])(\\d{2}):(\\d{2})|Z/,\n extendedOptionalSeconds: /^([+-])(\\d{2}):(\\d{2})(:(\\d{2}))?|Z/\n};\nexports.timezonePatterns = timezonePatterns;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.dayPeriodEnumToHours = dayPeriodEnumToHours;\nexports.isLeapYearIndex = isLeapYearIndex;\nexports.mapValue = mapValue;\nexports.normalizeTwoDigitYear = normalizeTwoDigitYear;\nexports.parseAnyDigitsSigned = parseAnyDigitsSigned;\nexports.parseNDigits = parseNDigits;\nexports.parseNDigitsSigned = parseNDigitsSigned;\nexports.parseNumericPattern = parseNumericPattern;\nexports.parseTimezonePattern = parseTimezonePattern;\nvar _index = require(\"../../constants/index.js\");\nvar _constants = require(\"./constants.js\");\nfunction mapValue(parseFnResult, mapFn) {\n if (!parseFnResult) {\n return parseFnResult;\n }\n return {\n value: mapFn(parseFnResult.value),\n rest: parseFnResult.rest\n };\n}\nfunction parseNumericPattern(pattern, dateString) {\n var matchResult = dateString.match(pattern);\n if (!matchResult) {\n return null;\n }\n return {\n value: parseInt(matchResult[0], 10),\n rest: dateString.slice(matchResult[0].length)\n };\n}\nfunction parseTimezonePattern(pattern, dateString) {\n var matchResult = dateString.match(pattern);\n if (!matchResult) {\n return null;\n }\n\n // Input is 'Z'\n if (matchResult[0] === 'Z') {\n return {\n value: 0,\n rest: dateString.slice(1)\n };\n }\n var sign = matchResult[1] === '+' ? 1 : -1;\n var hours = matchResult[2] ? parseInt(matchResult[2], 10) : 0;\n var minutes = matchResult[3] ? parseInt(matchResult[3], 10) : 0;\n var seconds = matchResult[5] ? parseInt(matchResult[5], 10) : 0;\n return {\n value: sign * (hours * _index.millisecondsInHour + minutes * _index.millisecondsInMinute + seconds * _index.millisecondsInSecond),\n rest: dateString.slice(matchResult[0].length)\n };\n}\nfunction parseAnyDigitsSigned(dateString) {\n return parseNumericPattern(_constants.numericPatterns.anyDigitsSigned, dateString);\n}\nfunction parseNDigits(n, dateString) {\n switch (n) {\n case 1:\n return parseNumericPattern(_constants.numericPatterns.singleDigit, dateString);\n case 2:\n return parseNumericPattern(_constants.numericPatterns.twoDigits, dateString);\n case 3:\n return parseNumericPattern(_constants.numericPatterns.threeDigits, dateString);\n case 4:\n return parseNumericPattern(_constants.numericPatterns.fourDigits, dateString);\n default:\n return parseNumericPattern(new RegExp('^\\\\d{1,' + n + '}'), dateString);\n }\n}\nfunction parseNDigitsSigned(n, dateString) {\n switch (n) {\n case 1:\n return parseNumericPattern(_constants.numericPatterns.singleDigitSigned, dateString);\n case 2:\n return parseNumericPattern(_constants.numericPatterns.twoDigitsSigned, dateString);\n case 3:\n return parseNumericPattern(_constants.numericPatterns.threeDigitsSigned, dateString);\n case 4:\n return parseNumericPattern(_constants.numericPatterns.fourDigitsSigned, dateString);\n default:\n return parseNumericPattern(new RegExp('^-?\\\\d{1,' + n + '}'), dateString);\n }\n}\nfunction dayPeriodEnumToHours(dayPeriod) {\n switch (dayPeriod) {\n case 'morning':\n return 4;\n case 'evening':\n return 17;\n case 'pm':\n case 'noon':\n case 'afternoon':\n return 12;\n case 'am':\n case 'midnight':\n case 'night':\n default:\n return 0;\n }\n}\nfunction normalizeTwoDigitYear(twoDigitYear, currentYear) {\n var isCommonEra = currentYear > 0;\n // Absolute number of the current year:\n // 1 -> 1 AC\n // 0 -> 1 BC\n // -1 -> 2 BC\n var absCurrentYear = isCommonEra ? currentYear : 1 - currentYear;\n var result;\n if (absCurrentYear <= 50) {\n result = twoDigitYear || 100;\n } else {\n var rangeEnd = absCurrentYear + 50;\n var rangeEndCentury = Math.floor(rangeEnd / 100) * 100;\n var isPreviousCentury = twoDigitYear >= rangeEnd % 100;\n result = twoDigitYear + rangeEndCentury - (isPreviousCentury ? 100 : 0);\n }\n return isCommonEra ? result : 1 - result;\n}\nfunction isLeapYearIndex(year) {\n return year % 400 === 0 || year % 4 === 0 && year % 100 !== 0;\n}", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.YearParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\n// From http://www.unicode.org/reports/tr35/tr35-31/tr35-dates.html#Date_Format_Patterns\n// | Year | y | yy | yyy | yyyy | yyyyy |\n// |----------|-------|----|-------|-------|-------|\n// | AD 1 | 1 | 01 | 001 | 0001 | 00001 |\n// | AD 12 | 12 | 12 | 012 | 0012 | 00012 |\n// | AD 123 | 123 | 23 | 123 | 0123 | 00123 |\n// | AD 1234 | 1234 | 34 | 1234 | 1234 | 01234 |\n// | AD 12345 | 12345 | 45 | 12345 | 12345 | 12345 |\nvar YearParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(YearParser, _Parser);\n var _super = (0, _createSuper2.default)(YearParser);\n function YearParser() {\n var _this;\n (0, _classCallCheck2.default)(this, YearParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 130);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['Y', 'R', 'u', 'w', 'I', 'i', 'e', 'c', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(YearParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n var valueCallback = function valueCallback(year) {\n return {\n year: year,\n isTwoDigitYear: token === 'yy'\n };\n };\n switch (token) {\n case 'y':\n return (0, _utils.mapValue)((0, _utils.parseNDigits)(4, dateString), valueCallback);\n case 'yo':\n return (0, _utils.mapValue)(match.ordinalNumber(dateString, {\n unit: 'year'\n }), valueCallback);\n default:\n return (0, _utils.mapValue)((0, _utils.parseNDigits)(token.length, dateString), valueCallback);\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value.isTwoDigitYear || value.year > 0;\n }\n }, {\n key: \"set\",\n value: function set(date, flags, value) {\n var currentYear = date.getUTCFullYear();\n if (value.isTwoDigitYear) {\n var normalizedTwoDigitYear = (0, _utils.normalizeTwoDigitYear)(value.year, currentYear);\n date.setUTCFullYear(normalizedTwoDigitYear, 0, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n var year = !('era' in flags) || flags.era === 1 ? value.year : 1 - value.year;\n date.setUTCFullYear(year, 0, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n }]);\n return YearParser;\n}(_Parser2.Parser);\nexports.YearParser = YearParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.LocalWeekYearParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\nvar _index = _interopRequireDefault(require(\"../../../_lib/getUTCWeekYear/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../../../_lib/startOfUTCWeek/index.js\"));\n// Local week-numbering year\nvar LocalWeekYearParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(LocalWeekYearParser, _Parser);\n var _super = (0, _createSuper2.default)(LocalWeekYearParser);\n function LocalWeekYearParser() {\n var _this;\n (0, _classCallCheck2.default)(this, LocalWeekYearParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 130);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['y', 'R', 'u', 'Q', 'q', 'M', 'L', 'I', 'd', 'D', 'i', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(LocalWeekYearParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n var valueCallback = function valueCallback(year) {\n return {\n year: year,\n isTwoDigitYear: token === 'YY'\n };\n };\n switch (token) {\n case 'Y':\n return (0, _utils.mapValue)((0, _utils.parseNDigits)(4, dateString), valueCallback);\n case 'Yo':\n return (0, _utils.mapValue)(match.ordinalNumber(dateString, {\n unit: 'year'\n }), valueCallback);\n default:\n return (0, _utils.mapValue)((0, _utils.parseNDigits)(token.length, dateString), valueCallback);\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value.isTwoDigitYear || value.year > 0;\n }\n }, {\n key: \"set\",\n value: function set(date, flags, value, options) {\n var currentYear = (0, _index.default)(date, options);\n if (value.isTwoDigitYear) {\n var normalizedTwoDigitYear = (0, _utils.normalizeTwoDigitYear)(value.year, currentYear);\n date.setUTCFullYear(normalizedTwoDigitYear, 0, options.firstWeekContainsDate);\n date.setUTCHours(0, 0, 0, 0);\n return (0, _index2.default)(date, options);\n }\n var year = !('era' in flags) || flags.era === 1 ? value.year : 1 - value.year;\n date.setUTCFullYear(year, 0, options.firstWeekContainsDate);\n date.setUTCHours(0, 0, 0, 0);\n return (0, _index2.default)(date, options);\n }\n }]);\n return LocalWeekYearParser;\n}(_Parser2.Parser);\nexports.LocalWeekYearParser = LocalWeekYearParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.ISOWeekYearParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\nvar _index = _interopRequireDefault(require(\"../../../_lib/startOfUTCISOWeek/index.js\"));\n// ISO week-numbering year\nvar ISOWeekYearParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(ISOWeekYearParser, _Parser);\n var _super = (0, _createSuper2.default)(ISOWeekYearParser);\n function ISOWeekYearParser() {\n var _this;\n (0, _classCallCheck2.default)(this, ISOWeekYearParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 130);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['G', 'y', 'Y', 'u', 'Q', 'q', 'M', 'L', 'w', 'd', 'D', 'e', 'c', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(ISOWeekYearParser, [{\n key: \"parse\",\n value: function parse(dateString, token) {\n if (token === 'R') {\n return (0, _utils.parseNDigitsSigned)(4, dateString);\n }\n return (0, _utils.parseNDigitsSigned)(token.length, dateString);\n }\n }, {\n key: \"set\",\n value: function set(_date, _flags, value) {\n var firstWeekOfYear = new Date(0);\n firstWeekOfYear.setUTCFullYear(value, 0, 4);\n firstWeekOfYear.setUTCHours(0, 0, 0, 0);\n return (0, _index.default)(firstWeekOfYear);\n }\n }]);\n return ISOWeekYearParser;\n}(_Parser2.Parser);\nexports.ISOWeekYearParser = ISOWeekYearParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.ExtendedYearParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\nvar ExtendedYearParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(ExtendedYearParser, _Parser);\n var _super = (0, _createSuper2.default)(ExtendedYearParser);\n function ExtendedYearParser() {\n var _this;\n (0, _classCallCheck2.default)(this, ExtendedYearParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 130);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['G', 'y', 'Y', 'R', 'w', 'I', 'i', 'e', 'c', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(ExtendedYearParser, [{\n key: \"parse\",\n value: function parse(dateString, token) {\n if (token === 'u') {\n return (0, _utils.parseNDigitsSigned)(4, dateString);\n }\n return (0, _utils.parseNDigitsSigned)(token.length, dateString);\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date.setUTCFullYear(value, 0, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n }]);\n return ExtendedYearParser;\n}(_Parser2.Parser);\nexports.ExtendedYearParser = ExtendedYearParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.QuarterParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\nvar QuarterParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(QuarterParser, _Parser);\n var _super = (0, _createSuper2.default)(QuarterParser);\n function QuarterParser() {\n var _this;\n (0, _classCallCheck2.default)(this, QuarterParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 120);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['Y', 'R', 'q', 'M', 'L', 'w', 'I', 'd', 'D', 'i', 'e', 'c', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(QuarterParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n // 1, 2, 3, 4\n case 'Q':\n case 'QQ':\n // 01, 02, 03, 04\n return (0, _utils.parseNDigits)(token.length, dateString);\n // 1st, 2nd, 3rd, 4th\n case 'Qo':\n return match.ordinalNumber(dateString, {\n unit: 'quarter'\n });\n // Q1, Q2, Q3, Q4\n case 'QQQ':\n return match.quarter(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.quarter(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n // 1, 2, 3, 4 (narrow quarter; could be not numerical)\n case 'QQQQQ':\n return match.quarter(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n // 1st quarter, 2nd quarter, ...\n case 'QQQQ':\n default:\n return match.quarter(dateString, {\n width: 'wide',\n context: 'formatting'\n }) || match.quarter(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.quarter(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 1 && value <= 4;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date.setUTCMonth((value - 1) * 3, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n }]);\n return QuarterParser;\n}(_Parser2.Parser);\nexports.QuarterParser = QuarterParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.StandAloneQuarterParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\nvar StandAloneQuarterParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(StandAloneQuarterParser, _Parser);\n var _super = (0, _createSuper2.default)(StandAloneQuarterParser);\n function StandAloneQuarterParser() {\n var _this;\n (0, _classCallCheck2.default)(this, StandAloneQuarterParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 120);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['Y', 'R', 'Q', 'M', 'L', 'w', 'I', 'd', 'D', 'i', 'e', 'c', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(StandAloneQuarterParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n // 1, 2, 3, 4\n case 'q':\n case 'qq':\n // 01, 02, 03, 04\n return (0, _utils.parseNDigits)(token.length, dateString);\n // 1st, 2nd, 3rd, 4th\n case 'qo':\n return match.ordinalNumber(dateString, {\n unit: 'quarter'\n });\n // Q1, Q2, Q3, Q4\n case 'qqq':\n return match.quarter(dateString, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.quarter(dateString, {\n width: 'narrow',\n context: 'standalone'\n });\n // 1, 2, 3, 4 (narrow quarter; could be not numerical)\n case 'qqqqq':\n return match.quarter(dateString, {\n width: 'narrow',\n context: 'standalone'\n });\n // 1st quarter, 2nd quarter, ...\n case 'qqqq':\n default:\n return match.quarter(dateString, {\n width: 'wide',\n context: 'standalone'\n }) || match.quarter(dateString, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.quarter(dateString, {\n width: 'narrow',\n context: 'standalone'\n });\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 1 && value <= 4;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date.setUTCMonth((value - 1) * 3, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n }]);\n return StandAloneQuarterParser;\n}(_Parser2.Parser);\nexports.StandAloneQuarterParser = StandAloneQuarterParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.MonthParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _utils = require(\"../utils.js\");\nvar _Parser2 = require(\"../Parser.js\");\nvar _constants = require(\"../constants.js\");\nvar MonthParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(MonthParser, _Parser);\n var _super = (0, _createSuper2.default)(MonthParser);\n function MonthParser() {\n var _this;\n (0, _classCallCheck2.default)(this, MonthParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['Y', 'R', 'q', 'Q', 'L', 'w', 'I', 'D', 'i', 'e', 'c', 't', 'T']);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 110);\n return _this;\n }\n (0, _createClass2.default)(MonthParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n var valueCallback = function valueCallback(value) {\n return value - 1;\n };\n switch (token) {\n // 1, 2, ..., 12\n case 'M':\n return (0, _utils.mapValue)((0, _utils.parseNumericPattern)(_constants.numericPatterns.month, dateString), valueCallback);\n // 01, 02, ..., 12\n case 'MM':\n return (0, _utils.mapValue)((0, _utils.parseNDigits)(2, dateString), valueCallback);\n // 1st, 2nd, ..., 12th\n case 'Mo':\n return (0, _utils.mapValue)(match.ordinalNumber(dateString, {\n unit: 'month'\n }), valueCallback);\n // Jan, Feb, ..., Dec\n case 'MMM':\n return match.month(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.month(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n // J, F, ..., D\n case 'MMMMM':\n return match.month(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n // January, February, ..., December\n case 'MMMM':\n default:\n return match.month(dateString, {\n width: 'wide',\n context: 'formatting'\n }) || match.month(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.month(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 0 && value <= 11;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date.setUTCMonth(value, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n }]);\n return MonthParser;\n}(_Parser2.Parser);\nexports.MonthParser = MonthParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.StandAloneMonthParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _constants = require(\"../constants.js\");\nvar _utils = require(\"../utils.js\");\nvar StandAloneMonthParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(StandAloneMonthParser, _Parser);\n var _super = (0, _createSuper2.default)(StandAloneMonthParser);\n function StandAloneMonthParser() {\n var _this;\n (0, _classCallCheck2.default)(this, StandAloneMonthParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 110);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['Y', 'R', 'q', 'Q', 'M', 'w', 'I', 'D', 'i', 'e', 'c', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(StandAloneMonthParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n var valueCallback = function valueCallback(value) {\n return value - 1;\n };\n switch (token) {\n // 1, 2, ..., 12\n case 'L':\n return (0, _utils.mapValue)((0, _utils.parseNumericPattern)(_constants.numericPatterns.month, dateString), valueCallback);\n // 01, 02, ..., 12\n case 'LL':\n return (0, _utils.mapValue)((0, _utils.parseNDigits)(2, dateString), valueCallback);\n // 1st, 2nd, ..., 12th\n case 'Lo':\n return (0, _utils.mapValue)(match.ordinalNumber(dateString, {\n unit: 'month'\n }), valueCallback);\n // Jan, Feb, ..., Dec\n case 'LLL':\n return match.month(dateString, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.month(dateString, {\n width: 'narrow',\n context: 'standalone'\n });\n // J, F, ..., D\n case 'LLLLL':\n return match.month(dateString, {\n width: 'narrow',\n context: 'standalone'\n });\n // January, February, ..., December\n case 'LLLL':\n default:\n return match.month(dateString, {\n width: 'wide',\n context: 'standalone'\n }) || match.month(dateString, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.month(dateString, {\n width: 'narrow',\n context: 'standalone'\n });\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 0 && value <= 11;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date.setUTCMonth(value, 1);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n }]);\n return StandAloneMonthParser;\n}(_Parser2.Parser);\nexports.StandAloneMonthParser = StandAloneMonthParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = setUTCWeek;\nvar _index = _interopRequireDefault(require(\"../toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../../toDate/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../getUTCWeek/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../requiredArgs/index.js\"));\nfunction setUTCWeek(dirtyDate, dirtyWeek, options) {\n (0, _index4.default)(2, arguments);\n var date = (0, _index2.default)(dirtyDate);\n var week = (0, _index.default)(dirtyWeek);\n var diff = (0, _index3.default)(date, options) - week;\n date.setUTCDate(date.getUTCDate() - diff * 7);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.LocalWeekParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _constants = require(\"../constants.js\");\nvar _utils = require(\"../utils.js\");\nvar _index = _interopRequireDefault(require(\"../../../_lib/setUTCWeek/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../../../_lib/startOfUTCWeek/index.js\"));\n// Local week of year\nvar LocalWeekParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(LocalWeekParser, _Parser);\n var _super = (0, _createSuper2.default)(LocalWeekParser);\n function LocalWeekParser() {\n var _this;\n (0, _classCallCheck2.default)(this, LocalWeekParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 100);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['y', 'R', 'u', 'q', 'Q', 'M', 'L', 'I', 'd', 'D', 'i', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(LocalWeekParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n case 'w':\n return (0, _utils.parseNumericPattern)(_constants.numericPatterns.week, dateString);\n case 'wo':\n return match.ordinalNumber(dateString, {\n unit: 'week'\n });\n default:\n return (0, _utils.parseNDigits)(token.length, dateString);\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 1 && value <= 53;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value, options) {\n return (0, _index2.default)((0, _index.default)(date, value, options), options);\n }\n }]);\n return LocalWeekParser;\n}(_Parser2.Parser);\nexports.LocalWeekParser = LocalWeekParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = setUTCISOWeek;\nvar _index = _interopRequireDefault(require(\"../toInteger/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../../toDate/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../getUTCISOWeek/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../requiredArgs/index.js\"));\nfunction setUTCISOWeek(dirtyDate, dirtyISOWeek) {\n (0, _index4.default)(2, arguments);\n var date = (0, _index2.default)(dirtyDate);\n var isoWeek = (0, _index.default)(dirtyISOWeek);\n var diff = (0, _index3.default)(date) - isoWeek;\n date.setUTCDate(date.getUTCDate() - diff * 7);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.ISOWeekParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _constants = require(\"../constants.js\");\nvar _utils = require(\"../utils.js\");\nvar _index = _interopRequireDefault(require(\"../../../_lib/setUTCISOWeek/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../../../_lib/startOfUTCISOWeek/index.js\"));\n// ISO week of year\nvar ISOWeekParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(ISOWeekParser, _Parser);\n var _super = (0, _createSuper2.default)(ISOWeekParser);\n function ISOWeekParser() {\n var _this;\n (0, _classCallCheck2.default)(this, ISOWeekParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 100);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['y', 'Y', 'u', 'q', 'Q', 'M', 'L', 'w', 'd', 'D', 'e', 'c', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(ISOWeekParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n case 'I':\n return (0, _utils.parseNumericPattern)(_constants.numericPatterns.week, dateString);\n case 'Io':\n return match.ordinalNumber(dateString, {\n unit: 'week'\n });\n default:\n return (0, _utils.parseNDigits)(token.length, dateString);\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 1 && value <= 53;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n return (0, _index2.default)((0, _index.default)(date, value));\n }\n }]);\n return ISOWeekParser;\n}(_Parser2.Parser);\nexports.ISOWeekParser = ISOWeekParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.DateParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _utils = require(\"../utils.js\");\nvar _Parser2 = require(\"../Parser.js\");\nvar _constants = require(\"../constants.js\");\nvar DAYS_IN_MONTH = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];\nvar DAYS_IN_MONTH_LEAP_YEAR = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];\n\n// Day of the month\nvar DateParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(DateParser, _Parser);\n var _super = (0, _createSuper2.default)(DateParser);\n function DateParser() {\n var _this;\n (0, _classCallCheck2.default)(this, DateParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 90);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"subPriority\", 1);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['Y', 'R', 'q', 'Q', 'w', 'I', 'D', 'i', 'e', 'c', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(DateParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n case 'd':\n return (0, _utils.parseNumericPattern)(_constants.numericPatterns.date, dateString);\n case 'do':\n return match.ordinalNumber(dateString, {\n unit: 'date'\n });\n default:\n return (0, _utils.parseNDigits)(token.length, dateString);\n }\n }\n }, {\n key: \"validate\",\n value: function validate(date, value) {\n var year = date.getUTCFullYear();\n var isLeapYear = (0, _utils.isLeapYearIndex)(year);\n var month = date.getUTCMonth();\n if (isLeapYear) {\n return value >= 1 && value <= DAYS_IN_MONTH_LEAP_YEAR[month];\n } else {\n return value >= 1 && value <= DAYS_IN_MONTH[month];\n }\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date.setUTCDate(value);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n }]);\n return DateParser;\n}(_Parser2.Parser);\nexports.DateParser = DateParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.DayOfYearParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _constants = require(\"../constants.js\");\nvar _utils = require(\"../utils.js\");\nvar DayOfYearParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(DayOfYearParser, _Parser);\n var _super = (0, _createSuper2.default)(DayOfYearParser);\n function DayOfYearParser() {\n var _this;\n (0, _classCallCheck2.default)(this, DayOfYearParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 90);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"subpriority\", 1);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['Y', 'R', 'q', 'Q', 'M', 'L', 'w', 'I', 'd', 'E', 'i', 'e', 'c', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(DayOfYearParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n case 'D':\n case 'DD':\n return (0, _utils.parseNumericPattern)(_constants.numericPatterns.dayOfYear, dateString);\n case 'Do':\n return match.ordinalNumber(dateString, {\n unit: 'date'\n });\n default:\n return (0, _utils.parseNDigits)(token.length, dateString);\n }\n }\n }, {\n key: \"validate\",\n value: function validate(date, value) {\n var year = date.getUTCFullYear();\n var isLeapYear = (0, _utils.isLeapYearIndex)(year);\n if (isLeapYear) {\n return value >= 1 && value <= 366;\n } else {\n return value >= 1 && value <= 365;\n }\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date.setUTCMonth(0, value);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n }]);\n return DayOfYearParser;\n}(_Parser2.Parser);\nexports.DayOfYearParser = DayOfYearParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = setUTCDay;\nvar _index = _interopRequireDefault(require(\"../../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../requiredArgs/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../toInteger/index.js\"));\nvar _index4 = require(\"../defaultOptions/index.js\");\nfunction setUTCDay(dirtyDate, dirtyDay, options) {\n var _ref, _ref2, _ref3, _options$weekStartsOn, _options$locale, _options$locale$optio, _defaultOptions$local, _defaultOptions$local2;\n (0, _index2.default)(2, arguments);\n var defaultOptions = (0, _index4.getDefaultOptions)();\n var weekStartsOn = (0, _index3.default)((_ref = (_ref2 = (_ref3 = (_options$weekStartsOn = options === null || options === void 0 ? void 0 : options.weekStartsOn) !== null && _options$weekStartsOn !== void 0 ? _options$weekStartsOn : options === null || options === void 0 ? void 0 : (_options$locale = options.locale) === null || _options$locale === void 0 ? void 0 : (_options$locale$optio = _options$locale.options) === null || _options$locale$optio === void 0 ? void 0 : _options$locale$optio.weekStartsOn) !== null && _ref3 !== void 0 ? _ref3 : defaultOptions.weekStartsOn) !== null && _ref2 !== void 0 ? _ref2 : (_defaultOptions$local = defaultOptions.locale) === null || _defaultOptions$local === void 0 ? void 0 : (_defaultOptions$local2 = _defaultOptions$local.options) === null || _defaultOptions$local2 === void 0 ? void 0 : _defaultOptions$local2.weekStartsOn) !== null && _ref !== void 0 ? _ref : 0);\n\n // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n var date = (0, _index.default)(dirtyDate);\n var day = (0, _index3.default)(dirtyDay);\n var currentDay = date.getUTCDay();\n var remainder = day % 7;\n var dayIndex = (remainder + 7) % 7;\n var diff = (dayIndex < weekStartsOn ? 7 : 0) + day - currentDay;\n date.setUTCDate(date.getUTCDate() + diff);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.DayParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _index = _interopRequireDefault(require(\"../../../_lib/setUTCDay/index.js\"));\n// Day of week\nvar DayParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(DayParser, _Parser);\n var _super = (0, _createSuper2.default)(DayParser);\n function DayParser() {\n var _this;\n (0, _classCallCheck2.default)(this, DayParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 90);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['D', 'i', 'e', 'c', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(DayParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n // Tue\n case 'E':\n case 'EE':\n case 'EEE':\n return match.day(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'short',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n // T\n case 'EEEEE':\n return match.day(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n case 'EEEEEE':\n return match.day(dateString, {\n width: 'short',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tuesday\n case 'EEEE':\n default:\n return match.day(dateString, {\n width: 'wide',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'short',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 0 && value <= 6;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value, options) {\n date = (0, _index.default)(date, value, options);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n }]);\n return DayParser;\n}(_Parser2.Parser);\nexports.DayParser = DayParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.LocalDayParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\nvar _index = _interopRequireDefault(require(\"../../../_lib/setUTCDay/index.js\"));\n// Local day of week\nvar LocalDayParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(LocalDayParser, _Parser);\n var _super = (0, _createSuper2.default)(LocalDayParser);\n function LocalDayParser() {\n var _this;\n (0, _classCallCheck2.default)(this, LocalDayParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 90);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['y', 'R', 'u', 'q', 'Q', 'M', 'L', 'I', 'd', 'D', 'E', 'i', 'c', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(LocalDayParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match, options) {\n var valueCallback = function valueCallback(value) {\n var wholeWeekDays = Math.floor((value - 1) / 7) * 7;\n return (value + options.weekStartsOn + 6) % 7 + wholeWeekDays;\n };\n switch (token) {\n // 3\n case 'e':\n case 'ee':\n // 03\n return (0, _utils.mapValue)((0, _utils.parseNDigits)(token.length, dateString), valueCallback);\n // 3rd\n case 'eo':\n return (0, _utils.mapValue)(match.ordinalNumber(dateString, {\n unit: 'day'\n }), valueCallback);\n // Tue\n case 'eee':\n return match.day(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'short',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n // T\n case 'eeeee':\n return match.day(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tu\n case 'eeeeee':\n return match.day(dateString, {\n width: 'short',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n // Tuesday\n case 'eeee':\n default:\n return match.day(dateString, {\n width: 'wide',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'short',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 0 && value <= 6;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value, options) {\n date = (0, _index.default)(date, value, options);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n }]);\n return LocalDayParser;\n}(_Parser2.Parser);\nexports.LocalDayParser = LocalDayParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.StandAloneLocalDayParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\nvar _index = _interopRequireDefault(require(\"../../../_lib/setUTCDay/index.js\"));\n// Stand-alone local day of week\nvar StandAloneLocalDayParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(StandAloneLocalDayParser, _Parser);\n var _super = (0, _createSuper2.default)(StandAloneLocalDayParser);\n function StandAloneLocalDayParser() {\n var _this;\n (0, _classCallCheck2.default)(this, StandAloneLocalDayParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 90);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['y', 'R', 'u', 'q', 'Q', 'M', 'L', 'I', 'd', 'D', 'E', 'i', 'e', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(StandAloneLocalDayParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match, options) {\n var valueCallback = function valueCallback(value) {\n var wholeWeekDays = Math.floor((value - 1) / 7) * 7;\n return (value + options.weekStartsOn + 6) % 7 + wholeWeekDays;\n };\n switch (token) {\n // 3\n case 'c':\n case 'cc':\n // 03\n return (0, _utils.mapValue)((0, _utils.parseNDigits)(token.length, dateString), valueCallback);\n // 3rd\n case 'co':\n return (0, _utils.mapValue)(match.ordinalNumber(dateString, {\n unit: 'day'\n }), valueCallback);\n // Tue\n case 'ccc':\n return match.day(dateString, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.day(dateString, {\n width: 'short',\n context: 'standalone'\n }) || match.day(dateString, {\n width: 'narrow',\n context: 'standalone'\n });\n // T\n case 'ccccc':\n return match.day(dateString, {\n width: 'narrow',\n context: 'standalone'\n });\n // Tu\n case 'cccccc':\n return match.day(dateString, {\n width: 'short',\n context: 'standalone'\n }) || match.day(dateString, {\n width: 'narrow',\n context: 'standalone'\n });\n // Tuesday\n case 'cccc':\n default:\n return match.day(dateString, {\n width: 'wide',\n context: 'standalone'\n }) || match.day(dateString, {\n width: 'abbreviated',\n context: 'standalone'\n }) || match.day(dateString, {\n width: 'short',\n context: 'standalone'\n }) || match.day(dateString, {\n width: 'narrow',\n context: 'standalone'\n });\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 0 && value <= 6;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value, options) {\n date = (0, _index.default)(date, value, options);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n }]);\n return StandAloneLocalDayParser;\n}(_Parser2.Parser);\nexports.StandAloneLocalDayParser = StandAloneLocalDayParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = setUTCISODay;\nvar _index = _interopRequireDefault(require(\"../../toDate/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../requiredArgs/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../toInteger/index.js\"));\nfunction setUTCISODay(dirtyDate, dirtyDay) {\n (0, _index2.default)(2, arguments);\n var day = (0, _index3.default)(dirtyDay);\n if (day % 7 === 0) {\n day = day - 7;\n }\n var weekStartsOn = 1;\n var date = (0, _index.default)(dirtyDate);\n var currentDay = date.getUTCDay();\n var remainder = day % 7;\n var dayIndex = (remainder + 7) % 7;\n var diff = (dayIndex < weekStartsOn ? 7 : 0) + day - currentDay;\n date.setUTCDate(date.getUTCDate() + diff);\n return date;\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.ISODayParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\nvar _index = _interopRequireDefault(require(\"../../../_lib/setUTCISODay/index.js\"));\n// ISO day of week\nvar ISODayParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(ISODayParser, _Parser);\n var _super = (0, _createSuper2.default)(ISODayParser);\n function ISODayParser() {\n var _this;\n (0, _classCallCheck2.default)(this, ISODayParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 90);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['y', 'Y', 'u', 'q', 'Q', 'M', 'L', 'w', 'd', 'D', 'E', 'e', 'c', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(ISODayParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n var valueCallback = function valueCallback(value) {\n if (value === 0) {\n return 7;\n }\n return value;\n };\n switch (token) {\n // 2\n case 'i':\n case 'ii':\n // 02\n return (0, _utils.parseNDigits)(token.length, dateString);\n // 2nd\n case 'io':\n return match.ordinalNumber(dateString, {\n unit: 'day'\n });\n // Tue\n case 'iii':\n return (0, _utils.mapValue)(match.day(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'short',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'narrow',\n context: 'formatting'\n }), valueCallback);\n // T\n case 'iiiii':\n return (0, _utils.mapValue)(match.day(dateString, {\n width: 'narrow',\n context: 'formatting'\n }), valueCallback);\n // Tu\n case 'iiiiii':\n return (0, _utils.mapValue)(match.day(dateString, {\n width: 'short',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'narrow',\n context: 'formatting'\n }), valueCallback);\n // Tuesday\n case 'iiii':\n default:\n return (0, _utils.mapValue)(match.day(dateString, {\n width: 'wide',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'short',\n context: 'formatting'\n }) || match.day(dateString, {\n width: 'narrow',\n context: 'formatting'\n }), valueCallback);\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 1 && value <= 7;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date = (0, _index.default)(date, value);\n date.setUTCHours(0, 0, 0, 0);\n return date;\n }\n }]);\n return ISODayParser;\n}(_Parser2.Parser);\nexports.ISODayParser = ISODayParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.AMPMParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\nvar AMPMParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(AMPMParser, _Parser);\n var _super = (0, _createSuper2.default)(AMPMParser);\n function AMPMParser() {\n var _this;\n (0, _classCallCheck2.default)(this, AMPMParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 80);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['b', 'B', 'H', 'k', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(AMPMParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n case 'a':\n case 'aa':\n case 'aaa':\n return match.dayPeriod(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n case 'aaaaa':\n return match.dayPeriod(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n case 'aaaa':\n default:\n return match.dayPeriod(dateString, {\n width: 'wide',\n context: 'formatting'\n }) || match.dayPeriod(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date.setUTCHours((0, _utils.dayPeriodEnumToHours)(value), 0, 0, 0);\n return date;\n }\n }]);\n return AMPMParser;\n}(_Parser2.Parser);\nexports.AMPMParser = AMPMParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.AMPMMidnightParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\nvar AMPMMidnightParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(AMPMMidnightParser, _Parser);\n var _super = (0, _createSuper2.default)(AMPMMidnightParser);\n function AMPMMidnightParser() {\n var _this;\n (0, _classCallCheck2.default)(this, AMPMMidnightParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 80);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['a', 'B', 'H', 'k', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(AMPMMidnightParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n case 'b':\n case 'bb':\n case 'bbb':\n return match.dayPeriod(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n case 'bbbbb':\n return match.dayPeriod(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n case 'bbbb':\n default:\n return match.dayPeriod(dateString, {\n width: 'wide',\n context: 'formatting'\n }) || match.dayPeriod(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date.setUTCHours((0, _utils.dayPeriodEnumToHours)(value), 0, 0, 0);\n return date;\n }\n }]);\n return AMPMMidnightParser;\n}(_Parser2.Parser);\nexports.AMPMMidnightParser = AMPMMidnightParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.DayPeriodParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\n// in the morning, in the afternoon, in the evening, at night\nvar DayPeriodParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(DayPeriodParser, _Parser);\n var _super = (0, _createSuper2.default)(DayPeriodParser);\n function DayPeriodParser() {\n var _this;\n (0, _classCallCheck2.default)(this, DayPeriodParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 80);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['a', 'b', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(DayPeriodParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n case 'B':\n case 'BB':\n case 'BBB':\n return match.dayPeriod(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n case 'BBBBB':\n return match.dayPeriod(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n case 'BBBB':\n default:\n return match.dayPeriod(dateString, {\n width: 'wide',\n context: 'formatting'\n }) || match.dayPeriod(dateString, {\n width: 'abbreviated',\n context: 'formatting'\n }) || match.dayPeriod(dateString, {\n width: 'narrow',\n context: 'formatting'\n });\n }\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date.setUTCHours((0, _utils.dayPeriodEnumToHours)(value), 0, 0, 0);\n return date;\n }\n }]);\n return DayPeriodParser;\n}(_Parser2.Parser);\nexports.DayPeriodParser = DayPeriodParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.Hour1to12Parser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _constants = require(\"../constants.js\");\nvar _utils = require(\"../utils.js\");\nvar Hour1to12Parser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(Hour1to12Parser, _Parser);\n var _super = (0, _createSuper2.default)(Hour1to12Parser);\n function Hour1to12Parser() {\n var _this;\n (0, _classCallCheck2.default)(this, Hour1to12Parser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 70);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['H', 'K', 'k', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(Hour1to12Parser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n case 'h':\n return (0, _utils.parseNumericPattern)(_constants.numericPatterns.hour12h, dateString);\n case 'ho':\n return match.ordinalNumber(dateString, {\n unit: 'hour'\n });\n default:\n return (0, _utils.parseNDigits)(token.length, dateString);\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 1 && value <= 12;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n var isPM = date.getUTCHours() >= 12;\n if (isPM && value < 12) {\n date.setUTCHours(value + 12, 0, 0, 0);\n } else if (!isPM && value === 12) {\n date.setUTCHours(0, 0, 0, 0);\n } else {\n date.setUTCHours(value, 0, 0, 0);\n }\n return date;\n }\n }]);\n return Hour1to12Parser;\n}(_Parser2.Parser);\nexports.Hour1to12Parser = Hour1to12Parser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.Hour0to23Parser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _constants = require(\"../constants.js\");\nvar _utils = require(\"../utils.js\");\nvar Hour0to23Parser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(Hour0to23Parser, _Parser);\n var _super = (0, _createSuper2.default)(Hour0to23Parser);\n function Hour0to23Parser() {\n var _this;\n (0, _classCallCheck2.default)(this, Hour0to23Parser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 70);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['a', 'b', 'h', 'K', 'k', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(Hour0to23Parser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n case 'H':\n return (0, _utils.parseNumericPattern)(_constants.numericPatterns.hour23h, dateString);\n case 'Ho':\n return match.ordinalNumber(dateString, {\n unit: 'hour'\n });\n default:\n return (0, _utils.parseNDigits)(token.length, dateString);\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 0 && value <= 23;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date.setUTCHours(value, 0, 0, 0);\n return date;\n }\n }]);\n return Hour0to23Parser;\n}(_Parser2.Parser);\nexports.Hour0to23Parser = Hour0to23Parser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.Hour0To11Parser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _constants = require(\"../constants.js\");\nvar _utils = require(\"../utils.js\");\nvar Hour0To11Parser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(Hour0To11Parser, _Parser);\n var _super = (0, _createSuper2.default)(Hour0To11Parser);\n function Hour0To11Parser() {\n var _this;\n (0, _classCallCheck2.default)(this, Hour0To11Parser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 70);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['h', 'H', 'k', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(Hour0To11Parser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n case 'K':\n return (0, _utils.parseNumericPattern)(_constants.numericPatterns.hour11h, dateString);\n case 'Ko':\n return match.ordinalNumber(dateString, {\n unit: 'hour'\n });\n default:\n return (0, _utils.parseNDigits)(token.length, dateString);\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 0 && value <= 11;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n var isPM = date.getUTCHours() >= 12;\n if (isPM && value < 12) {\n date.setUTCHours(value + 12, 0, 0, 0);\n } else {\n date.setUTCHours(value, 0, 0, 0);\n }\n return date;\n }\n }]);\n return Hour0To11Parser;\n}(_Parser2.Parser);\nexports.Hour0To11Parser = Hour0To11Parser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.Hour1To24Parser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _constants = require(\"../constants.js\");\nvar _utils = require(\"../utils.js\");\nvar Hour1To24Parser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(Hour1To24Parser, _Parser);\n var _super = (0, _createSuper2.default)(Hour1To24Parser);\n function Hour1To24Parser() {\n var _this;\n (0, _classCallCheck2.default)(this, Hour1To24Parser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 70);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['a', 'b', 'h', 'H', 'K', 't', 'T']);\n return _this;\n }\n (0, _createClass2.default)(Hour1To24Parser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n case 'k':\n return (0, _utils.parseNumericPattern)(_constants.numericPatterns.hour24h, dateString);\n case 'ko':\n return match.ordinalNumber(dateString, {\n unit: 'hour'\n });\n default:\n return (0, _utils.parseNDigits)(token.length, dateString);\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 1 && value <= 24;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n var hours = value <= 24 ? value % 24 : value;\n date.setUTCHours(hours, 0, 0, 0);\n return date;\n }\n }]);\n return Hour1To24Parser;\n}(_Parser2.Parser);\nexports.Hour1To24Parser = Hour1To24Parser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.MinuteParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _constants = require(\"../constants.js\");\nvar _utils = require(\"../utils.js\");\nvar MinuteParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(MinuteParser, _Parser);\n var _super = (0, _createSuper2.default)(MinuteParser);\n function MinuteParser() {\n var _this;\n (0, _classCallCheck2.default)(this, MinuteParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 60);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['t', 'T']);\n return _this;\n }\n (0, _createClass2.default)(MinuteParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n case 'm':\n return (0, _utils.parseNumericPattern)(_constants.numericPatterns.minute, dateString);\n case 'mo':\n return match.ordinalNumber(dateString, {\n unit: 'minute'\n });\n default:\n return (0, _utils.parseNDigits)(token.length, dateString);\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 0 && value <= 59;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date.setUTCMinutes(value, 0, 0);\n return date;\n }\n }]);\n return MinuteParser;\n}(_Parser2.Parser);\nexports.MinuteParser = MinuteParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.SecondParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _constants = require(\"../constants.js\");\nvar _utils = require(\"../utils.js\");\nvar SecondParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(SecondParser, _Parser);\n var _super = (0, _createSuper2.default)(SecondParser);\n function SecondParser() {\n var _this;\n (0, _classCallCheck2.default)(this, SecondParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 50);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['t', 'T']);\n return _this;\n }\n (0, _createClass2.default)(SecondParser, [{\n key: \"parse\",\n value: function parse(dateString, token, match) {\n switch (token) {\n case 's':\n return (0, _utils.parseNumericPattern)(_constants.numericPatterns.second, dateString);\n case 'so':\n return match.ordinalNumber(dateString, {\n unit: 'second'\n });\n default:\n return (0, _utils.parseNDigits)(token.length, dateString);\n }\n }\n }, {\n key: \"validate\",\n value: function validate(_date, value) {\n return value >= 0 && value <= 59;\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date.setUTCSeconds(value, 0);\n return date;\n }\n }]);\n return SecondParser;\n}(_Parser2.Parser);\nexports.SecondParser = SecondParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.FractionOfSecondParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\nvar FractionOfSecondParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(FractionOfSecondParser, _Parser);\n var _super = (0, _createSuper2.default)(FractionOfSecondParser);\n function FractionOfSecondParser() {\n var _this;\n (0, _classCallCheck2.default)(this, FractionOfSecondParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 30);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['t', 'T']);\n return _this;\n }\n (0, _createClass2.default)(FractionOfSecondParser, [{\n key: \"parse\",\n value: function parse(dateString, token) {\n var valueCallback = function valueCallback(value) {\n return Math.floor(value * Math.pow(10, -token.length + 3));\n };\n return (0, _utils.mapValue)((0, _utils.parseNDigits)(token.length, dateString), valueCallback);\n }\n }, {\n key: \"set\",\n value: function set(date, _flags, value) {\n date.setUTCMilliseconds(value);\n return date;\n }\n }]);\n return FractionOfSecondParser;\n}(_Parser2.Parser);\nexports.FractionOfSecondParser = FractionOfSecondParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.ISOTimezoneWithZParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _constants = require(\"../constants.js\");\nvar _utils = require(\"../utils.js\");\n// Timezone (ISO-8601. +00:00 is `'Z'`)\nvar ISOTimezoneWithZParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(ISOTimezoneWithZParser, _Parser);\n var _super = (0, _createSuper2.default)(ISOTimezoneWithZParser);\n function ISOTimezoneWithZParser() {\n var _this;\n (0, _classCallCheck2.default)(this, ISOTimezoneWithZParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 10);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['t', 'T', 'x']);\n return _this;\n }\n (0, _createClass2.default)(ISOTimezoneWithZParser, [{\n key: \"parse\",\n value: function parse(dateString, token) {\n switch (token) {\n case 'X':\n return (0, _utils.parseTimezonePattern)(_constants.timezonePatterns.basicOptionalMinutes, dateString);\n case 'XX':\n return (0, _utils.parseTimezonePattern)(_constants.timezonePatterns.basic, dateString);\n case 'XXXX':\n return (0, _utils.parseTimezonePattern)(_constants.timezonePatterns.basicOptionalSeconds, dateString);\n case 'XXXXX':\n return (0, _utils.parseTimezonePattern)(_constants.timezonePatterns.extendedOptionalSeconds, dateString);\n case 'XXX':\n default:\n return (0, _utils.parseTimezonePattern)(_constants.timezonePatterns.extended, dateString);\n }\n }\n }, {\n key: \"set\",\n value: function set(date, flags, value) {\n if (flags.timestampIsSet) {\n return date;\n }\n return new Date(date.getTime() - value);\n }\n }]);\n return ISOTimezoneWithZParser;\n}(_Parser2.Parser);\nexports.ISOTimezoneWithZParser = ISOTimezoneWithZParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.ISOTimezoneParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _constants = require(\"../constants.js\");\nvar _utils = require(\"../utils.js\");\n// Timezone (ISO-8601)\nvar ISOTimezoneParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(ISOTimezoneParser, _Parser);\n var _super = (0, _createSuper2.default)(ISOTimezoneParser);\n function ISOTimezoneParser() {\n var _this;\n (0, _classCallCheck2.default)(this, ISOTimezoneParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 10);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", ['t', 'T', 'X']);\n return _this;\n }\n (0, _createClass2.default)(ISOTimezoneParser, [{\n key: \"parse\",\n value: function parse(dateString, token) {\n switch (token) {\n case 'x':\n return (0, _utils.parseTimezonePattern)(_constants.timezonePatterns.basicOptionalMinutes, dateString);\n case 'xx':\n return (0, _utils.parseTimezonePattern)(_constants.timezonePatterns.basic, dateString);\n case 'xxxx':\n return (0, _utils.parseTimezonePattern)(_constants.timezonePatterns.basicOptionalSeconds, dateString);\n case 'xxxxx':\n return (0, _utils.parseTimezonePattern)(_constants.timezonePatterns.extendedOptionalSeconds, dateString);\n case 'xxx':\n default:\n return (0, _utils.parseTimezonePattern)(_constants.timezonePatterns.extended, dateString);\n }\n }\n }, {\n key: \"set\",\n value: function set(date, flags, value) {\n if (flags.timestampIsSet) {\n return date;\n }\n return new Date(date.getTime() - value);\n }\n }]);\n return ISOTimezoneParser;\n}(_Parser2.Parser);\nexports.ISOTimezoneParser = ISOTimezoneParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.TimestampSecondsParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\nvar TimestampSecondsParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(TimestampSecondsParser, _Parser);\n var _super = (0, _createSuper2.default)(TimestampSecondsParser);\n function TimestampSecondsParser() {\n var _this;\n (0, _classCallCheck2.default)(this, TimestampSecondsParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 40);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", '*');\n return _this;\n }\n (0, _createClass2.default)(TimestampSecondsParser, [{\n key: \"parse\",\n value: function parse(dateString) {\n return (0, _utils.parseAnyDigitsSigned)(dateString);\n }\n }, {\n key: \"set\",\n value: function set(_date, _flags, value) {\n return [new Date(value * 1000), {\n timestampIsSet: true\n }];\n }\n }]);\n return TimestampSecondsParser;\n}(_Parser2.Parser);\nexports.TimestampSecondsParser = TimestampSecondsParser;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.TimestampMillisecondsParser = void 0;\nvar _classCallCheck2 = _interopRequireDefault(require(\"@babel/runtime/helpers/classCallCheck\"));\nvar _createClass2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createClass\"));\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\nvar _inherits2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inherits\"));\nvar _createSuper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createSuper\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\nvar _Parser2 = require(\"../Parser.js\");\nvar _utils = require(\"../utils.js\");\nvar TimestampMillisecondsParser = /*#__PURE__*/function (_Parser) {\n (0, _inherits2.default)(TimestampMillisecondsParser, _Parser);\n var _super = (0, _createSuper2.default)(TimestampMillisecondsParser);\n function TimestampMillisecondsParser() {\n var _this;\n (0, _classCallCheck2.default)(this, TimestampMillisecondsParser);\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n _this = _super.call.apply(_super, [this].concat(args));\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"priority\", 20);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), \"incompatibleTokens\", '*');\n return _this;\n }\n (0, _createClass2.default)(TimestampMillisecondsParser, [{\n key: \"parse\",\n value: function parse(dateString) {\n return (0, _utils.parseAnyDigitsSigned)(dateString);\n }\n }, {\n key: \"set\",\n value: function set(_date, _flags, value) {\n return [new Date(value), {\n timestampIsSet: true\n }];\n }\n }]);\n return TimestampMillisecondsParser;\n}(_Parser2.Parser);\nexports.TimestampMillisecondsParser = TimestampMillisecondsParser;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.parsers = void 0;\nvar _EraParser = require(\"./EraParser.js\");\nvar _YearParser = require(\"./YearParser.js\");\nvar _LocalWeekYearParser = require(\"./LocalWeekYearParser.js\");\nvar _ISOWeekYearParser = require(\"./ISOWeekYearParser.js\");\nvar _ExtendedYearParser = require(\"./ExtendedYearParser.js\");\nvar _QuarterParser = require(\"./QuarterParser.js\");\nvar _StandAloneQuarterParser = require(\"./StandAloneQuarterParser.js\");\nvar _MonthParser = require(\"./MonthParser.js\");\nvar _StandAloneMonthParser = require(\"./StandAloneMonthParser.js\");\nvar _LocalWeekParser = require(\"./LocalWeekParser.js\");\nvar _ISOWeekParser = require(\"./ISOWeekParser.js\");\nvar _DateParser = require(\"./DateParser.js\");\nvar _DayOfYearParser = require(\"./DayOfYearParser.js\");\nvar _DayParser = require(\"./DayParser.js\");\nvar _LocalDayParser = require(\"./LocalDayParser.js\");\nvar _StandAloneLocalDayParser = require(\"./StandAloneLocalDayParser.js\");\nvar _ISODayParser = require(\"./ISODayParser.js\");\nvar _AMPMParser = require(\"./AMPMParser.js\");\nvar _AMPMMidnightParser = require(\"./AMPMMidnightParser.js\");\nvar _DayPeriodParser = require(\"./DayPeriodParser.js\");\nvar _Hour1to12Parser = require(\"./Hour1to12Parser.js\");\nvar _Hour0to23Parser = require(\"./Hour0to23Parser.js\");\nvar _Hour0To11Parser = require(\"./Hour0To11Parser.js\");\nvar _Hour1To24Parser = require(\"./Hour1To24Parser.js\");\nvar _MinuteParser = require(\"./MinuteParser.js\");\nvar _SecondParser = require(\"./SecondParser.js\");\nvar _FractionOfSecondParser = require(\"./FractionOfSecondParser.js\");\nvar _ISOTimezoneWithZParser = require(\"./ISOTimezoneWithZParser.js\");\nvar _ISOTimezoneParser = require(\"./ISOTimezoneParser.js\");\nvar _TimestampSecondsParser = require(\"./TimestampSecondsParser.js\");\nvar _TimestampMillisecondsParser = require(\"./TimestampMillisecondsParser.js\");\n/*\n * | | Unit | | Unit |\n * |-----|--------------------------------|-----|--------------------------------|\n * | a | AM, PM | A* | Milliseconds in day |\n * | b | AM, PM, noon, midnight | B | Flexible day period |\n * | c | Stand-alone local day of week | C* | Localized hour w/ day period |\n * | d | Day of month | D | Day of year |\n * | e | Local day of week | E | Day of week |\n * | f | | F* | Day of week in month |\n * | g* | Modified Julian day | G | Era |\n * | h | Hour [1-12] | H | Hour [0-23] |\n * | i! | ISO day of week | I! | ISO week of year |\n * | j* | Localized hour w/ day period | J* | Localized hour w/o day period |\n * | k | Hour [1-24] | K | Hour [0-11] |\n * | l* | (deprecated) | L | Stand-alone month |\n * | m | Minute | M | Month |\n * | n | | N | |\n * | o! | Ordinal number modifier | O* | Timezone (GMT) |\n * | p | | P | |\n * | q | Stand-alone quarter | Q | Quarter |\n * | r* | Related Gregorian year | R! | ISO week-numbering year |\n * | s | Second | S | Fraction of second |\n * | t! | Seconds timestamp | T! | Milliseconds timestamp |\n * | u | Extended year | U* | Cyclic year |\n * | v* | Timezone (generic non-locat.) | V* | Timezone (location) |\n * | w | Local week of year | W* | Week of month |\n * | x | Timezone (ISO-8601 w/o Z) | X | Timezone (ISO-8601) |\n * | y | Year (abs) | Y | Local week-numbering year |\n * | z* | Timezone (specific non-locat.) | Z* | Timezone (aliases) |\n *\n * Letters marked by * are not implemented but reserved by Unicode standard.\n *\n * Letters marked by ! are non-standard, but implemented by date-fns:\n * - `o` modifies the previous token to turn it into an ordinal (see `parse` docs)\n * - `i` is ISO day of week. For `i` and `ii` is returns numeric ISO week days,\n * i.e. 7 for Sunday, 1 for Monday, etc.\n * - `I` is ISO week of year, as opposed to `w` which is local week of year.\n * - `R` is ISO week-numbering year, as opposed to `Y` which is local week-numbering year.\n * `R` is supposed to be used in conjunction with `I` and `i`\n * for universal ISO week-numbering date, whereas\n * `Y` is supposed to be used in conjunction with `w` and `e`\n * for week-numbering date specific to the locale.\n */\nvar parsers = {\n G: new _EraParser.EraParser(),\n y: new _YearParser.YearParser(),\n Y: new _LocalWeekYearParser.LocalWeekYearParser(),\n R: new _ISOWeekYearParser.ISOWeekYearParser(),\n u: new _ExtendedYearParser.ExtendedYearParser(),\n Q: new _QuarterParser.QuarterParser(),\n q: new _StandAloneQuarterParser.StandAloneQuarterParser(),\n M: new _MonthParser.MonthParser(),\n L: new _StandAloneMonthParser.StandAloneMonthParser(),\n w: new _LocalWeekParser.LocalWeekParser(),\n I: new _ISOWeekParser.ISOWeekParser(),\n d: new _DateParser.DateParser(),\n D: new _DayOfYearParser.DayOfYearParser(),\n E: new _DayParser.DayParser(),\n e: new _LocalDayParser.LocalDayParser(),\n c: new _StandAloneLocalDayParser.StandAloneLocalDayParser(),\n i: new _ISODayParser.ISODayParser(),\n a: new _AMPMParser.AMPMParser(),\n b: new _AMPMMidnightParser.AMPMMidnightParser(),\n B: new _DayPeriodParser.DayPeriodParser(),\n h: new _Hour1to12Parser.Hour1to12Parser(),\n H: new _Hour0to23Parser.Hour0to23Parser(),\n K: new _Hour0To11Parser.Hour0To11Parser(),\n k: new _Hour1To24Parser.Hour1To24Parser(),\n m: new _MinuteParser.MinuteParser(),\n s: new _SecondParser.SecondParser(),\n S: new _FractionOfSecondParser.FractionOfSecondParser(),\n X: new _ISOTimezoneWithZParser.ISOTimezoneWithZParser(),\n x: new _ISOTimezoneParser.ISOTimezoneParser(),\n t: new _TimestampSecondsParser.TimestampSecondsParser(),\n T: new _TimestampMillisecondsParser.TimestampMillisecondsParser()\n};\nexports.parsers = parsers;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = parse;\nvar _typeof2 = _interopRequireDefault(require(\"@babel/runtime/helpers/typeof\"));\nvar _createForOfIteratorHelper2 = _interopRequireDefault(require(\"@babel/runtime/helpers/createForOfIteratorHelper\"));\nvar _index = _interopRequireDefault(require(\"../_lib/defaultLocale/index.js\"));\nvar _index2 = _interopRequireDefault(require(\"../subMilliseconds/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../toDate/index.js\"));\nvar _index4 = _interopRequireDefault(require(\"../_lib/assign/index.js\"));\nvar _index5 = _interopRequireDefault(require(\"../_lib/format/longFormatters/index.js\"));\nvar _index6 = _interopRequireDefault(require(\"../_lib/getTimezoneOffsetInMilliseconds/index.js\"));\nvar _index7 = require(\"../_lib/protectedTokens/index.js\");\nvar _index8 = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\nvar _index9 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar _Setter = require(\"./_lib/Setter.js\");\nvar _index10 = require(\"./_lib/parsers/index.js\");\nvar _index11 = require(\"../_lib/defaultOptions/index.js\");\n// This RegExp consists of three parts separated by `|`:\n// - [yYQqMLwIdDecihHKkms]o matches any available ordinal number token\n// (one of the certain letters followed by `o`)\n// - (\\w)\\1* matches any sequences of the same letter\n// - '' matches two quote characters in a row\n// - '(''|[^'])+('|$) matches anything surrounded by two quote characters ('),\n// except a single quote symbol, which ends the sequence.\n// Two quote characters do not end the sequence.\n// If there is no matching single quote\n// then the sequence will continue until the end of the string.\n// - . matches any single character unmatched by previous parts of the RegExps\nvar formattingTokensRegExp = /[yYQqMLwIdDecihHKkms]o|(\\w)\\1*|''|'(''|[^'])+('|$)|./g;\n\n// This RegExp catches symbols escaped by quotes, and also\n// sequences of symbols P, p, and the combinations like `PPPPPPPppppp`\nvar longFormattingTokensRegExp = /P+p+|P+|p+|''|'(''|[^'])+('|$)|./g;\nvar escapedStringRegExp = /^'([^]*?)'?$/;\nvar doubleQuoteRegExp = /''/g;\nvar notWhitespaceRegExp = /\\S/;\nvar unescapedLatinCharacterRegExp = /[a-zA-Z]/;\n\n/**\n * @name parse\n * @category Common Helpers\n * @summary Parse the date.\n *\n * @description\n * Return the date parsed from string using the given format string.\n *\n * > \u26A0\uFE0F Please note that the `format` tokens differ from Moment.js and other libraries.\n * > See: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n *\n * The characters in the format string wrapped between two single quotes characters (') are escaped.\n * Two single quotes in a row, whether inside or outside a quoted sequence, represent a 'real' single quote.\n *\n * Format of the format string is based on Unicode Technical Standard #35:\n * https://www.unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table\n * with a few additions (see note 5 below the table).\n *\n * Not all tokens are compatible. Combinations that don't make sense or could lead to bugs are prohibited\n * and will throw `RangeError`. For example usage of 24-hour format token with AM/PM token will throw an exception:\n *\n * ```javascript\n * parse('23 AM', 'HH a', new Date())\n * //=> RangeError: The format string mustn't contain `HH` and `a` at the same time\n * ```\n *\n * See the compatibility table: https://docs.google.com/spreadsheets/d/e/2PACX-1vQOPU3xUhplll6dyoMmVUXHKl_8CRDs6_ueLmex3SoqwhuolkuN3O05l4rqx5h1dKX8eb46Ul-CCSrq/pubhtml?gid=0&single=true\n *\n * Accepted format string patterns:\n * | Unit |Prior| Pattern | Result examples | Notes |\n * |---------------------------------|-----|---------|-----------------------------------|-------|\n * | Era | 140 | G..GGG | AD, BC | |\n * | | | GGGG | Anno Domini, Before Christ | 2 |\n * | | | GGGGG | A, B | |\n * | Calendar year | 130 | y | 44, 1, 1900, 2017, 9999 | 4 |\n * | | | yo | 44th, 1st, 1900th, 9999999th | 4,5 |\n * | | | yy | 44, 01, 00, 17 | 4 |\n * | | | yyy | 044, 001, 123, 999 | 4 |\n * | | | yyyy | 0044, 0001, 1900, 2017 | 4 |\n * | | | yyyyy | ... | 2,4 |\n * | Local week-numbering year | 130 | Y | 44, 1, 1900, 2017, 9000 | 4 |\n * | | | Yo | 44th, 1st, 1900th, 9999999th | 4,5 |\n * | | | YY | 44, 01, 00, 17 | 4,6 |\n * | | | YYY | 044, 001, 123, 999 | 4 |\n * | | | YYYY | 0044, 0001, 1900, 2017 | 4,6 |\n * | | | YYYYY | ... | 2,4 |\n * | ISO week-numbering year | 130 | R | -43, 1, 1900, 2017, 9999, -9999 | 4,5 |\n * | | | RR | -43, 01, 00, 17 | 4,5 |\n * | | | RRR | -043, 001, 123, 999, -999 | 4,5 |\n * | | | RRRR | -0043, 0001, 2017, 9999, -9999 | 4,5 |\n * | | | RRRRR | ... | 2,4,5 |\n * | Extended year | 130 | u | -43, 1, 1900, 2017, 9999, -999 | 4 |\n * | | | uu | -43, 01, 99, -99 | 4 |\n * | | | uuu | -043, 001, 123, 999, -999 | 4 |\n * | | | uuuu | -0043, 0001, 2017, 9999, -9999 | 4 |\n * | | | uuuuu | ... | 2,4 |\n * | Quarter (formatting) | 120 | Q | 1, 2, 3, 4 | |\n * | | | Qo | 1st, 2nd, 3rd, 4th | 5 |\n * | | | QQ | 01, 02, 03, 04 | |\n * | | | QQQ | Q1, Q2, Q3, Q4 | |\n * | | | QQQQ | 1st quarter, 2nd quarter, ... | 2 |\n * | | | QQQQQ | 1, 2, 3, 4 | 4 |\n * | Quarter (stand-alone) | 120 | q | 1, 2, 3, 4 | |\n * | | | qo | 1st, 2nd, 3rd, 4th | 5 |\n * | | | qq | 01, 02, 03, 04 | |\n * | | | qqq | Q1, Q2, Q3, Q4 | |\n * | | | qqqq | 1st quarter, 2nd quarter, ... | 2 |\n * | | | qqqqq | 1, 2, 3, 4 | 3 |\n * | Month (formatting) | 110 | M | 1, 2, ..., 12 | |\n * | | | Mo | 1st, 2nd, ..., 12th | 5 |\n * | | | MM | 01, 02, ..., 12 | |\n * | | | MMM | Jan, Feb, ..., Dec | |\n * | | | MMMM | January, February, ..., December | 2 |\n * | | | MMMMM | J, F, ..., D | |\n * | Month (stand-alone) | 110 | L | 1, 2, ..., 12 | |\n * | | | Lo | 1st, 2nd, ..., 12th | 5 |\n * | | | LL | 01, 02, ..., 12 | |\n * | | | LLL | Jan, Feb, ..., Dec | |\n * | | | LLLL | January, February, ..., December | 2 |\n * | | | LLLLL | J, F, ..., D | |\n * | Local week of year | 100 | w | 1, 2, ..., 53 | |\n * | | | wo | 1st, 2nd, ..., 53th | 5 |\n * | | | ww | 01, 02, ..., 53 | |\n * | ISO week of year | 100 | I | 1, 2, ..., 53 | 5 |\n * | | | Io | 1st, 2nd, ..., 53th | 5 |\n * | | | II | 01, 02, ..., 53 | 5 |\n * | Day of month | 90 | d | 1, 2, ..., 31 | |\n * | | | do | 1st, 2nd, ..., 31st | 5 |\n * | | | dd | 01, 02, ..., 31 | |\n * | Day of year | 90 | D | 1, 2, ..., 365, 366 | 7 |\n * | | | Do | 1st, 2nd, ..., 365th, 366th | 5 |\n * | | | DD | 01, 02, ..., 365, 366 | 7 |\n * | | | DDD | 001, 002, ..., 365, 366 | |\n * | | | DDDD | ... | 2 |\n * | Day of week (formatting) | 90 | E..EEE | Mon, Tue, Wed, ..., Sun | |\n * | | | EEEE | Monday, Tuesday, ..., Sunday | 2 |\n * | | | EEEEE | M, T, W, T, F, S, S | |\n * | | | EEEEEE | Mo, Tu, We, Th, Fr, Sa, Su | |\n * | ISO day of week (formatting) | 90 | i | 1, 2, 3, ..., 7 | 5 |\n * | | | io | 1st, 2nd, ..., 7th | 5 |\n * | | | ii | 01, 02, ..., 07 | 5 |\n * | | | iii | Mon, Tue, Wed, ..., Sun | 5 |\n * | | | iiii | Monday, Tuesday, ..., Sunday | 2,5 |\n * | | | iiiii | M, T, W, T, F, S, S | 5 |\n * | | | iiiiii | Mo, Tu, We, Th, Fr, Sa, Su | 5 |\n * | Local day of week (formatting) | 90 | e | 2, 3, 4, ..., 1 | |\n * | | | eo | 2nd, 3rd, ..., 1st | 5 |\n * | | | ee | 02, 03, ..., 01 | |\n * | | | eee | Mon, Tue, Wed, ..., Sun | |\n * | | | eeee | Monday, Tuesday, ..., Sunday | 2 |\n * | | | eeeee | M, T, W, T, F, S, S | |\n * | | | eeeeee | Mo, Tu, We, Th, Fr, Sa, Su | |\n * | Local day of week (stand-alone) | 90 | c | 2, 3, 4, ..., 1 | |\n * | | | co | 2nd, 3rd, ..., 1st | 5 |\n * | | | cc | 02, 03, ..., 01 | |\n * | | | ccc | Mon, Tue, Wed, ..., Sun | |\n * | | | cccc | Monday, Tuesday, ..., Sunday | 2 |\n * | | | ccccc | M, T, W, T, F, S, S | |\n * | | | cccccc | Mo, Tu, We, Th, Fr, Sa, Su | |\n * | AM, PM | 80 | a..aaa | AM, PM | |\n * | | | aaaa | a.m., p.m. | 2 |\n * | | | aaaaa | a, p | |\n * | AM, PM, noon, midnight | 80 | b..bbb | AM, PM, noon, midnight | |\n * | | | bbbb | a.m., p.m., noon, midnight | 2 |\n * | | | bbbbb | a, p, n, mi | |\n * | Flexible day period | 80 | B..BBB | at night, in the morning, ... | |\n * | | | BBBB | at night, in the morning, ... | 2 |\n * | | | BBBBB | at night, in the morning, ... | |\n * | Hour [1-12] | 70 | h | 1, 2, ..., 11, 12 | |\n * | | | ho | 1st, 2nd, ..., 11th, 12th | 5 |\n * | | | hh | 01, 02, ..., 11, 12 | |\n * | Hour [0-23] | 70 | H | 0, 1, 2, ..., 23 | |\n * | | | Ho | 0th, 1st, 2nd, ..., 23rd | 5 |\n * | | | HH | 00, 01, 02, ..., 23 | |\n * | Hour [0-11] | 70 | K | 1, 2, ..., 11, 0 | |\n * | | | Ko | 1st, 2nd, ..., 11th, 0th | 5 |\n * | | | KK | 01, 02, ..., 11, 00 | |\n * | Hour [1-24] | 70 | k | 24, 1, 2, ..., 23 | |\n * | | | ko | 24th, 1st, 2nd, ..., 23rd | 5 |\n * | | | kk | 24, 01, 02, ..., 23 | |\n * | Minute | 60 | m | 0, 1, ..., 59 | |\n * | | | mo | 0th, 1st, ..., 59th | 5 |\n * | | | mm | 00, 01, ..., 59 | |\n * | Second | 50 | s | 0, 1, ..., 59 | |\n * | | | so | 0th, 1st, ..., 59th | 5 |\n * | | | ss | 00, 01, ..., 59 | |\n * | Seconds timestamp | 40 | t | 512969520 | |\n * | | | tt | ... | 2 |\n * | Fraction of second | 30 | S | 0, 1, ..., 9 | |\n * | | | SS | 00, 01, ..., 99 | |\n * | | | SSS | 000, 001, ..., 999 | |\n * | | | SSSS | ... | 2 |\n * | Milliseconds timestamp | 20 | T | 512969520900 | |\n * | | | TT | ... | 2 |\n * | Timezone (ISO-8601 w/ Z) | 10 | X | -08, +0530, Z | |\n * | | | XX | -0800, +0530, Z | |\n * | | | XXX | -08:00, +05:30, Z | |\n * | | | XXXX | -0800, +0530, Z, +123456 | 2 |\n * | | | XXXXX | -08:00, +05:30, Z, +12:34:56 | |\n * | Timezone (ISO-8601 w/o Z) | 10 | x | -08, +0530, +00 | |\n * | | | xx | -0800, +0530, +0000 | |\n * | | | xxx | -08:00, +05:30, +00:00 | 2 |\n * | | | xxxx | -0800, +0530, +0000, +123456 | |\n * | | | xxxxx | -08:00, +05:30, +00:00, +12:34:56 | |\n * | Long localized date | NA | P | 05/29/1453 | 5,8 |\n * | | | PP | May 29, 1453 | |\n * | | | PPP | May 29th, 1453 | |\n * | | | PPPP | Sunday, May 29th, 1453 | 2,5,8 |\n * | Long localized time | NA | p | 12:00 AM | 5,8 |\n * | | | pp | 12:00:00 AM | |\n * | Combination of date and time | NA | Pp | 05/29/1453, 12:00 AM | |\n * | | | PPpp | May 29, 1453, 12:00:00 AM | |\n * | | | PPPpp | May 29th, 1453 at ... | |\n * | | | PPPPpp | Sunday, May 29th, 1453 at ... | 2,5,8 |\n * Notes:\n * 1. \"Formatting\" units (e.g. formatting quarter) in the default en-US locale\n * are the same as \"stand-alone\" units, but are different in some languages.\n * \"Formatting\" units are declined according to the rules of the language\n * in the context of a date. \"Stand-alone\" units are always nominative singular.\n * In `format` function, they will produce different result:\n *\n * `format(new Date(2017, 10, 6), 'do LLLL', {locale: cs}) //=> '6. listopad'`\n *\n * `format(new Date(2017, 10, 6), 'do MMMM', {locale: cs}) //=> '6. listopadu'`\n *\n * `parse` will try to match both formatting and stand-alone units interchangably.\n *\n * 2. Any sequence of the identical letters is a pattern, unless it is escaped by\n * the single quote characters (see below).\n * If the sequence is longer than listed in table:\n * - for numerical units (`yyyyyyyy`) `parse` will try to match a number\n * as wide as the sequence\n * - for text units (`MMMMMMMM`) `parse` will try to match the widest variation of the unit.\n * These variations are marked with \"2\" in the last column of the table.\n *\n * 3. `QQQQQ` and `qqqqq` could be not strictly numerical in some locales.\n * These tokens represent the shortest form of the quarter.\n *\n * 4. The main difference between `y` and `u` patterns are B.C. years:\n *\n * | Year | `y` | `u` |\n * |------|-----|-----|\n * | AC 1 | 1 | 1 |\n * | BC 1 | 1 | 0 |\n * | BC 2 | 2 | -1 |\n *\n * Also `yy` will try to guess the century of two digit year by proximity with `referenceDate`:\n *\n * `parse('50', 'yy', new Date(2018, 0, 1)) //=> Sat Jan 01 2050 00:00:00`\n *\n * `parse('75', 'yy', new Date(2018, 0, 1)) //=> Wed Jan 01 1975 00:00:00`\n *\n * while `uu` will just assign the year as is:\n *\n * `parse('50', 'uu', new Date(2018, 0, 1)) //=> Sat Jan 01 0050 00:00:00`\n *\n * `parse('75', 'uu', new Date(2018, 0, 1)) //=> Tue Jan 01 0075 00:00:00`\n *\n * The same difference is true for local and ISO week-numbering years (`Y` and `R`),\n * except local week-numbering years are dependent on `options.weekStartsOn`\n * and `options.firstWeekContainsDate` (compare [setISOWeekYear]{@link https://date-fns.org/docs/setISOWeekYear}\n * and [setWeekYear]{@link https://date-fns.org/docs/setWeekYear}).\n *\n * 5. These patterns are not in the Unicode Technical Standard #35:\n * - `i`: ISO day of week\n * - `I`: ISO week of year\n * - `R`: ISO week-numbering year\n * - `o`: ordinal number modifier\n * - `P`: long localized date\n * - `p`: long localized time\n *\n * 6. `YY` and `YYYY` tokens represent week-numbering years but they are often confused with years.\n * You should enable `options.useAdditionalWeekYearTokens` to use them. See: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n *\n * 7. `D` and `DD` tokens represent days of the year but they are ofthen confused with days of the month.\n * You should enable `options.useAdditionalDayOfYearTokens` to use them. See: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n *\n * 8. `P+` tokens do not have a defined priority since they are merely aliases to other tokens based\n * on the given locale.\n *\n * using `en-US` locale: `P` => `MM/dd/yyyy`\n * using `en-US` locale: `p` => `hh:mm a`\n * using `pt-BR` locale: `P` => `dd/MM/yyyy`\n * using `pt-BR` locale: `p` => `HH:mm`\n *\n * Values will be assigned to the date in the descending order of its unit's priority.\n * Units of an equal priority overwrite each other in the order of appearance.\n *\n * If no values of higher priority are parsed (e.g. when parsing string 'January 1st' without a year),\n * the values will be taken from 3rd argument `referenceDate` which works as a context of parsing.\n *\n * `referenceDate` must be passed for correct work of the function.\n * If you're not sure which `referenceDate` to supply, create a new instance of Date:\n * `parse('02/11/2014', 'MM/dd/yyyy', new Date())`\n * In this case parsing will be done in the context of the current date.\n * If `referenceDate` is `Invalid Date` or a value not convertible to valid `Date`,\n * then `Invalid Date` will be returned.\n *\n * The result may vary by locale.\n *\n * If `formatString` matches with `dateString` but does not provides tokens, `referenceDate` will be returned.\n *\n * If parsing failed, `Invalid Date` will be returned.\n * Invalid Date is a Date, whose time value is NaN.\n * Time value of Date: http://es5.github.io/#x15.9.1.1\n *\n * @param {String} dateString - the string to parse\n * @param {String} formatString - the string of tokens\n * @param {Date|Number} referenceDate - defines values missing from the parsed dateString\n * @param {Object} [options] - an object with options.\n * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}\n * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)\n * @param {1|2|3|4|5|6|7} [options.firstWeekContainsDate=1] - the day of January, which is always in the first week of the year\n * @param {Boolean} [options.useAdditionalWeekYearTokens=false] - if true, allows usage of the week-numbering year tokens `YY` and `YYYY`;\n * see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n * @param {Boolean} [options.useAdditionalDayOfYearTokens=false] - if true, allows usage of the day of year tokens `D` and `DD`;\n * see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n * @returns {Date} the parsed date\n * @throws {TypeError} 3 arguments required\n * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6\n * @throws {RangeError} `options.firstWeekContainsDate` must be between 1 and 7\n * @throws {RangeError} `options.locale` must contain `match` property\n * @throws {RangeError} use `yyyy` instead of `YYYY` for formatting years using [format provided] to the input [input provided]; see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n * @throws {RangeError} use `yy` instead of `YY` for formatting years using [format provided] to the input [input provided]; see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n * @throws {RangeError} use `d` instead of `D` for formatting days of the month using [format provided] to the input [input provided]; see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n * @throws {RangeError} use `dd` instead of `DD` for formatting days of the month using [format provided] to the input [input provided]; see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md\n * @throws {RangeError} format string contains an unescaped latin alphabet character\n *\n * @example\n * // Parse 11 February 2014 from middle-endian format:\n * var result = parse('02/11/2014', 'MM/dd/yyyy', new Date())\n * //=> Tue Feb 11 2014 00:00:00\n *\n * @example\n * // Parse 28th of February in Esperanto locale in the context of 2010 year:\n * import eo from 'date-fns/locale/eo'\n * var result = parse('28-a de februaro', \"do 'de' MMMM\", new Date(2010, 0, 1), {\n * locale: eo\n * })\n * //=> Sun Feb 28 2010 00:00:00\n */\nfunction parse(dirtyDateString, dirtyFormatString, dirtyReferenceDate, options) {\n var _ref, _options$locale, _ref2, _ref3, _ref4, _options$firstWeekCon, _options$locale2, _options$locale2$opti, _defaultOptions$local, _defaultOptions$local2, _ref5, _ref6, _ref7, _options$weekStartsOn, _options$locale3, _options$locale3$opti, _defaultOptions$local3, _defaultOptions$local4;\n (0, _index9.default)(3, arguments);\n var dateString = String(dirtyDateString);\n var formatString = String(dirtyFormatString);\n var defaultOptions = (0, _index11.getDefaultOptions)();\n var locale = (_ref = (_options$locale = options === null || options === void 0 ? void 0 : options.locale) !== null && _options$locale !== void 0 ? _options$locale : defaultOptions.locale) !== null && _ref !== void 0 ? _ref : _index.default;\n if (!locale.match) {\n throw new RangeError('locale must contain match property');\n }\n var firstWeekContainsDate = (0, _index8.default)((_ref2 = (_ref3 = (_ref4 = (_options$firstWeekCon = options === null || options === void 0 ? void 0 : options.firstWeekContainsDate) !== null && _options$firstWeekCon !== void 0 ? _options$firstWeekCon : options === null || options === void 0 ? void 0 : (_options$locale2 = options.locale) === null || _options$locale2 === void 0 ? void 0 : (_options$locale2$opti = _options$locale2.options) === null || _options$locale2$opti === void 0 ? void 0 : _options$locale2$opti.firstWeekContainsDate) !== null && _ref4 !== void 0 ? _ref4 : defaultOptions.firstWeekContainsDate) !== null && _ref3 !== void 0 ? _ref3 : (_defaultOptions$local = defaultOptions.locale) === null || _defaultOptions$local === void 0 ? void 0 : (_defaultOptions$local2 = _defaultOptions$local.options) === null || _defaultOptions$local2 === void 0 ? void 0 : _defaultOptions$local2.firstWeekContainsDate) !== null && _ref2 !== void 0 ? _ref2 : 1);\n\n // Test if weekStartsOn is between 1 and 7 _and_ is not NaN\n if (!(firstWeekContainsDate >= 1 && firstWeekContainsDate <= 7)) {\n throw new RangeError('firstWeekContainsDate must be between 1 and 7 inclusively');\n }\n var weekStartsOn = (0, _index8.default)((_ref5 = (_ref6 = (_ref7 = (_options$weekStartsOn = options === null || options === void 0 ? void 0 : options.weekStartsOn) !== null && _options$weekStartsOn !== void 0 ? _options$weekStartsOn : options === null || options === void 0 ? void 0 : (_options$locale3 = options.locale) === null || _options$locale3 === void 0 ? void 0 : (_options$locale3$opti = _options$locale3.options) === null || _options$locale3$opti === void 0 ? void 0 : _options$locale3$opti.weekStartsOn) !== null && _ref7 !== void 0 ? _ref7 : defaultOptions.weekStartsOn) !== null && _ref6 !== void 0 ? _ref6 : (_defaultOptions$local3 = defaultOptions.locale) === null || _defaultOptions$local3 === void 0 ? void 0 : (_defaultOptions$local4 = _defaultOptions$local3.options) === null || _defaultOptions$local4 === void 0 ? void 0 : _defaultOptions$local4.weekStartsOn) !== null && _ref5 !== void 0 ? _ref5 : 0);\n\n // Test if weekStartsOn is between 0 and 6 _and_ is not NaN\n if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {\n throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');\n }\n if (formatString === '') {\n if (dateString === '') {\n return (0, _index3.default)(dirtyReferenceDate);\n } else {\n return new Date(NaN);\n }\n }\n var subFnOptions = {\n firstWeekContainsDate: firstWeekContainsDate,\n weekStartsOn: weekStartsOn,\n locale: locale\n };\n\n // If timezone isn't specified, it will be set to the system timezone\n var setters = [new _Setter.DateToSystemTimezoneSetter()];\n var tokens = formatString.match(longFormattingTokensRegExp).map(function (substring) {\n var firstCharacter = substring[0];\n if (firstCharacter in _index5.default) {\n var longFormatter = _index5.default[firstCharacter];\n return longFormatter(substring, locale.formatLong);\n }\n return substring;\n }).join('').match(formattingTokensRegExp);\n var usedTokens = [];\n var _iterator = (0, _createForOfIteratorHelper2.default)(tokens),\n _step;\n try {\n var _loop = function _loop() {\n var token = _step.value;\n if (!(options !== null && options !== void 0 && options.useAdditionalWeekYearTokens) && (0, _index7.isProtectedWeekYearToken)(token)) {\n (0, _index7.throwProtectedError)(token, formatString, dirtyDateString);\n }\n if (!(options !== null && options !== void 0 && options.useAdditionalDayOfYearTokens) && (0, _index7.isProtectedDayOfYearToken)(token)) {\n (0, _index7.throwProtectedError)(token, formatString, dirtyDateString);\n }\n var firstCharacter = token[0];\n var parser = _index10.parsers[firstCharacter];\n if (parser) {\n var incompatibleTokens = parser.incompatibleTokens;\n if (Array.isArray(incompatibleTokens)) {\n var incompatibleToken = usedTokens.find(function (usedToken) {\n return incompatibleTokens.includes(usedToken.token) || usedToken.token === firstCharacter;\n });\n if (incompatibleToken) {\n throw new RangeError(\"The format string mustn't contain `\".concat(incompatibleToken.fullToken, \"` and `\").concat(token, \"` at the same time\"));\n }\n } else if (parser.incompatibleTokens === '*' && usedTokens.length > 0) {\n throw new RangeError(\"The format string mustn't contain `\".concat(token, \"` and any other token at the same time\"));\n }\n usedTokens.push({\n token: firstCharacter,\n fullToken: token\n });\n var parseResult = parser.run(dateString, token, locale.match, subFnOptions);\n if (!parseResult) {\n return {\n v: new Date(NaN)\n };\n }\n setters.push(parseResult.setter);\n dateString = parseResult.rest;\n } else {\n if (firstCharacter.match(unescapedLatinCharacterRegExp)) {\n throw new RangeError('Format string contains an unescaped latin alphabet character `' + firstCharacter + '`');\n }\n\n // Replace two single quote characters with one single quote character\n if (token === \"''\") {\n token = \"'\";\n } else if (firstCharacter === \"'\") {\n token = cleanEscapedString(token);\n }\n\n // Cut token from string, or, if string doesn't match the token, return Invalid Date\n if (dateString.indexOf(token) === 0) {\n dateString = dateString.slice(token.length);\n } else {\n return {\n v: new Date(NaN)\n };\n }\n }\n };\n for (_iterator.s(); !(_step = _iterator.n()).done;) {\n var _ret = _loop();\n if ((0, _typeof2.default)(_ret) === \"object\") return _ret.v;\n }\n\n // Check if the remaining input contains something other than whitespace\n } catch (err) {\n _iterator.e(err);\n } finally {\n _iterator.f();\n }\n if (dateString.length > 0 && notWhitespaceRegExp.test(dateString)) {\n return new Date(NaN);\n }\n var uniquePrioritySetters = setters.map(function (setter) {\n return setter.priority;\n }).sort(function (a, b) {\n return b - a;\n }).filter(function (priority, index, array) {\n return array.indexOf(priority) === index;\n }).map(function (priority) {\n return setters.filter(function (setter) {\n return setter.priority === priority;\n }).sort(function (a, b) {\n return b.subPriority - a.subPriority;\n });\n }).map(function (setterArray) {\n return setterArray[0];\n });\n var date = (0, _index3.default)(dirtyReferenceDate);\n if (isNaN(date.getTime())) {\n return new Date(NaN);\n }\n\n // Convert the date in system timezone to the same date in UTC+00:00 timezone.\n var utcDate = (0, _index2.default)(date, (0, _index6.default)(date));\n var flags = {};\n var _iterator2 = (0, _createForOfIteratorHelper2.default)(uniquePrioritySetters),\n _step2;\n try {\n for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {\n var setter = _step2.value;\n if (!setter.validate(utcDate, subFnOptions)) {\n return new Date(NaN);\n }\n var result = setter.set(utcDate, flags, subFnOptions);\n // Result is tuple (date, flags)\n if (Array.isArray(result)) {\n utcDate = result[0];\n (0, _index4.default)(flags, result[1]);\n // Result is date\n } else {\n utcDate = result;\n }\n }\n } catch (err) {\n _iterator2.e(err);\n } finally {\n _iterator2.f();\n }\n return utcDate;\n}\nfunction cleanEscapedString(input) {\n return input.match(escapedStringRegExp)[1].replace(doubleQuoteRegExp, \"'\");\n}\nmodule.exports = exports.default;", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\").default;\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = parseISO;\nvar _index = require(\"../constants/index.js\");\nvar _index2 = _interopRequireDefault(require(\"../_lib/requiredArgs/index.js\"));\nvar _index3 = _interopRequireDefault(require(\"../_lib/toInteger/index.js\"));\n/**\n * @name parseISO\n * @category Common Helpers\n * @summary Parse ISO string\n *\n * @description\n * Parse the given string in ISO 8601 format and return an instance of Date.\n *\n * Function accepts complete ISO 8601 formats as well as partial implementations.\n * ISO 8601: http://en.wikipedia.org/wiki/ISO_8601\n *\n * If the argument isn't a string, the function cannot parse the string or\n * the values are invalid, it returns Invalid Date.\n *\n * @param {String} argument - the value to convert\n * @param {Object} [options] - an object with options.\n * @param {0|1|2} [options.additionalDigits=2] - the additional number of digits in the extended year format\n * @returns {Date} the parsed date in the local time zone\n * @throws {TypeError} 1 argument required\n * @throws {RangeError} `options.additionalDigits` must be 0, 1 or 2\n *\n * @example\n * // Convert string '2014-02-11T11:30:30' to date:\n * const result = parseISO('2014-02-11T11:30:30')\n * //=> Tue Feb 11 2014 11:30:30\n *\n * @example\n * // Convert string '+02014101' to date,\n * // if the additional number of digits in the extended year format is 1:\n * const result = parseISO('+02014101', { additionalDigits: 1 })\n * //=> Fri Apr 11 2014 00:00:00\n */\nfunction parseISO(argument, options) {\n var _options$additionalDi;\n (0, _index2.default)(1, arguments);\n var additionalDigits = (0, _index3.default)((_options$additionalDi = options === null || options === void 0 ? void 0 : options.additionalDigits) !== null && _options$additionalDi !== void 0 ? _options$additionalDi : 2);\n if (additionalDigits !== 2 && additionalDigits !== 1 && additionalDigits !== 0) {\n throw new RangeError('additionalDigits must be 0, 1 or 2');\n }\n if (!(typeof argument === 'string' || Object.prototype.toString.call(argument) === '[object String]')) {\n return new Date(NaN);\n }\n var dateStrings = splitDateString(argument);\n var date;\n if (dateStrings.date) {\n var parseYearResult = parseYear(dateStrings.date, additionalDigits);\n date = parseDate(parseYearResult.restDateString, parseYearResult.year);\n }\n if (!date || isNaN(date.getTime())) {\n return new Date(NaN);\n }\n var timestamp = date.getTime();\n var time = 0;\n var offset;\n if (dateStrings.time) {\n time = parseTime(dateStrings.time);\n if (isNaN(time)) {\n return new Date(NaN);\n }\n }\n if (dateStrings.timezone) {\n offset = parseTimezone(dateStrings.timezone);\n if (isNaN(offset)) {\n return new Date(NaN);\n }\n } else {\n var dirtyDate = new Date(timestamp + time);\n // js parsed string assuming it's in UTC timezone\n // but we need it to be parsed in our timezone\n // so we use utc values to build date in our timezone.\n // Year values from 0 to 99 map to the years 1900 to 1999\n // so set year explicitly with setFullYear.\n var result = new Date(0);\n result.setFullYear(dirtyDate.getUTCFullYear(), dirtyDate.getUTCMonth(), dirtyDate.getUTCDate());\n result.setHours(dirtyDate.getUTCHours(), dirtyDate.getUTCMinutes(), dirtyDate.getUTCSeconds(), dirtyDate.getUTCMilliseconds());\n return result;\n }\n return new Date(timestamp + time + offset);\n}\nvar patterns = {\n dateTimeDelimiter: /[T ]/,\n timeZoneDelimiter: /[Z ]/i,\n timezone: /([Z+-].*)$/\n};\nvar dateRegex = /^-?(?:(\\d{3})|(\\d{2})(?:-?(\\d{2}))?|W(\\d{2})(?:-?(\\d{1}))?|)$/;\nvar timeRegex = /^(\\d{2}(?:[.,]\\d*)?)(?::?(\\d{2}(?:[.,]\\d*)?))?(?::?(\\d{2}(?:[.,]\\d*)?))?$/;\nvar timezoneRegex = /^([+-])(\\d{2})(?::?(\\d{2}))?$/;\nfunction splitDateString(dateString) {\n var dateStrings = {};\n var array = dateString.split(patterns.dateTimeDelimiter);\n var timeString;\n\n // The regex match should only return at maximum two array elements.\n // [date], [time], or [date, time].\n if (array.length > 2) {\n return dateStrings;\n }\n if (/:/.test(array[0])) {\n timeString = array[0];\n } else {\n dateStrings.date = array[0];\n timeString = array[1];\n if (patterns.timeZoneDelimiter.test(dateStrings.date)) {\n dateStrings.date = dateString.split(patterns.timeZoneDelimiter)[0];\n timeString = dateString.substr(dateStrings.date.length, dateString.length);\n }\n }\n if (timeString) {\n var token = patterns.timezone.exec(timeString);\n if (token) {\n dateStrings.time = timeString.replace(token[1], '');\n dateStrings.timezone = token[1];\n } else {\n dateStrings.time = timeString;\n }\n }\n return dateStrings;\n}\nfunction parseYear(dateString, additionalDigits) {\n var regex = new RegExp('^(?:(\\\\d{4}|[+-]\\\\d{' + (4 + additionalDigits) + '})|(\\\\d{2}|[+-]\\\\d{' + (2 + additionalDigits) + '})$)');\n var captures = dateString.match(regex);\n // Invalid ISO-formatted year\n if (!captures) return {\n year: NaN,\n restDateString: ''\n };\n var year = captures[1] ? parseInt(captures[1]) : null;\n var century = captures[2] ? parseInt(captures[2]) : null;\n\n // either year or century is null, not both\n return {\n year: century === null ? year : century * 100,\n restDateString: dateString.slice((captures[1] || captures[2]).length)\n };\n}\nfunction parseDate(dateString, year) {\n // Invalid ISO-formatted year\n if (year === null) return new Date(NaN);\n var captures = dateString.match(dateRegex);\n // Invalid ISO-formatted string\n if (!captures) return new Date(NaN);\n var isWeekDate = !!captures[4];\n var dayOfYear = parseDateUnit(captures[1]);\n var month = parseDateUnit(captures[2]) - 1;\n var day = parseDateUnit(captures[3]);\n var week = parseDateUnit(captures[4]);\n var dayOfWeek = parseDateUnit(captures[5]) - 1;\n if (isWeekDate) {\n if (!validateWeekDate(year, week, dayOfWeek)) {\n return new Date(NaN);\n }\n return dayOfISOWeekYear(year, week, dayOfWeek);\n } else {\n var date = new Date(0);\n if (!validateDate(year, month, day) || !validateDayOfYearDate(year, dayOfYear)) {\n return new Date(NaN);\n }\n date.setUTCFullYear(year, month, Math.max(dayOfYear, day));\n return date;\n }\n}\nfunction parseDateUnit(value) {\n return value ? parseInt(value) : 1;\n}\nfunction parseTime(timeString) {\n var captures = timeString.match(timeRegex);\n if (!captures) return NaN; // Invalid ISO-formatted time\n\n var hours = parseTimeUnit(captures[1]);\n var minutes = parseTimeUnit(captures[2]);\n var seconds = parseTimeUnit(captures[3]);\n if (!validateTime(hours, minutes, seconds)) {\n return NaN;\n }\n return hours * _index.millisecondsInHour + minutes * _index.millisecondsInMinute + seconds * 1000;\n}\nfunction parseTimeUnit(value) {\n return value && parseFloat(value.replace(',', '.')) || 0;\n}\nfunction parseTimezone(timezoneString) {\n if (timezoneString === 'Z') return 0;\n var captures = timezoneString.match(timezoneRegex);\n if (!captures) return 0;\n var sign = captures[1] === '+' ? -1 : 1;\n var hours = parseInt(captures[2]);\n var minutes = captures[3] && parseInt(captures[3]) || 0;\n if (!validateTimezone(hours, minutes)) {\n return NaN;\n }\n return sign * (hours * _index.millisecondsInHour + minutes * _index.millisecondsInMinute);\n}\nfunction dayOfISOWeekYear(isoWeekYear, week, day) {\n var date = new Date(0);\n date.setUTCFullYear(isoWeekYear, 0, 4);\n var fourthOfJanuaryDay = date.getUTCDay() || 7;\n var diff = (week - 1) * 7 + day + 1 - fourthOfJanuaryDay;\n date.setUTCDate(date.getUTCDate() + diff);\n return date;\n}\n\n// Validation functions\n\n// February is null to handle the leap year (using ||)\nvar daysInMonths = [31, null, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];\nfunction isLeapYearIndex(year) {\n return year % 400 === 0 || year % 4 === 0 && year % 100 !== 0;\n}\nfunction validateDate(year, month, date) {\n return month >= 0 && month <= 11 && date >= 1 && date <= (daysInMonths[month] || (isLeapYearIndex(year) ? 29 : 28));\n}\nfunction validateDayOfYearDate(year, dayOfYear) {\n return dayOfYear >= 1 && dayOfYear <= (isLeapYearIndex(year) ? 366 : 365);\n}\nfunction validateWeekDate(_year, week, day) {\n return week >= 1 && week <= 53 && day >= 0 && day <= 6;\n}\nfunction validateTime(hours, minutes, seconds) {\n if (hours === 24) {\n return minutes === 0 && seconds === 0;\n }\n return seconds >= 0 && seconds < 60 && minutes >= 0 && minutes < 60 && hours >= 0 && hours < 25;\n}\nfunction validateTimezone(_hours, minutes) {\n return minutes >= 0 && minutes <= 59;\n}\nmodule.exports = exports.default;", "'use strict';Object.defineProperty(exports,'__esModule',{value:true});var react=require('react'),reactDom=require('react-dom');function _inheritsLoose(subClass, superClass) {\n subClass.prototype = Object.create(superClass.prototype);\n subClass.prototype.constructor = subClass;\n\n _setPrototypeOf(subClass, superClass);\n}\n\nfunction _setPrototypeOf(o, p) {\n _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n o.__proto__ = p;\n return o;\n };\n\n return _setPrototypeOf(o, p);\n}\n\nfunction _objectWithoutPropertiesLoose(source, excluded) {\n if (source == null) return {};\n var target = {};\n var sourceKeys = Object.keys(source);\n var key, i;\n\n for (i = 0; i < sourceKeys.length; i++) {\n key = sourceKeys[i];\n if (excluded.indexOf(key) >= 0) continue;\n target[key] = source[key];\n }\n\n return target;\n}\n\nfunction _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return self;\n}/**\n * Check whether some DOM node is our Component's node.\n */\nfunction isNodeFound(current, componentNode, ignoreClass) {\n if (current === componentNode) {\n return true;\n } // SVG elements do not technically reside in the rendered DOM, so\n // they do not have classList directly, but they offer a link to their\n // corresponding element, which can have classList. This extra check is for\n // that case.\n // See: http://www.w3.org/TR/SVG11/struct.html#InterfaceSVGUseElement\n // Discussion: https://github.com/Pomax/react-onclickoutside/pull/17\n\n\n if (current.correspondingElement) {\n return current.correspondingElement.classList.contains(ignoreClass);\n }\n\n return current.classList.contains(ignoreClass);\n}\n/**\n * Try to find our node in a hierarchy of nodes, returning the document\n * node as highest node if our node is not found in the path up.\n */\n\nfunction findHighest(current, componentNode, ignoreClass) {\n if (current === componentNode) {\n return true;\n } // If source=local then this event came from 'somewhere'\n // inside and should be ignored. We could handle this with\n // a layered approach, too, but that requires going back to\n // thinking in terms of Dom node nesting, running counter\n // to React's 'you shouldn't care about the DOM' philosophy.\n // Also cover shadowRoot node by checking current.host\n\n\n while (current.parentNode || current.host) {\n // Only check normal node without shadowRoot\n if (current.parentNode && isNodeFound(current, componentNode, ignoreClass)) {\n return true;\n }\n\n current = current.parentNode || current.host;\n }\n\n return current;\n}\n/**\n * Check if the browser scrollbar was clicked\n */\n\nfunction clickedScrollbar(evt) {\n return document.documentElement.clientWidth <= evt.clientX || document.documentElement.clientHeight <= evt.clientY;\n}// ideally will get replaced with external dep\n// when rafrex/detect-passive-events#4 and rafrex/detect-passive-events#5 get merged in\nvar testPassiveEventSupport = function testPassiveEventSupport() {\n if (typeof window === 'undefined' || typeof window.addEventListener !== 'function') {\n return;\n }\n\n var passive = false;\n var options = Object.defineProperty({}, 'passive', {\n get: function get() {\n passive = true;\n }\n });\n\n var noop = function noop() {};\n\n window.addEventListener('testPassiveEventSupport', noop, options);\n window.removeEventListener('testPassiveEventSupport', noop, options);\n return passive;\n};function autoInc(seed) {\n if (seed === void 0) {\n seed = 0;\n }\n\n return function () {\n return ++seed;\n };\n}\n\nvar uid = autoInc();var passiveEventSupport;\nvar handlersMap = {};\nvar enabledInstances = {};\nvar touchEvents = ['touchstart', 'touchmove'];\nvar IGNORE_CLASS_NAME = 'ignore-react-onclickoutside';\n/**\n * Options for addEventHandler and removeEventHandler\n */\n\nfunction getEventHandlerOptions(instance, eventName) {\n var handlerOptions = {};\n var isTouchEvent = touchEvents.indexOf(eventName) !== -1;\n\n if (isTouchEvent && passiveEventSupport) {\n handlerOptions.passive = !instance.props.preventDefault;\n }\n\n return handlerOptions;\n}\n/**\n * This function generates the HOC function that you'll use\n * in order to impart onOutsideClick listening to an\n * arbitrary component. It gets called at the end of the\n * bootstrapping code to yield an instance of the\n * onClickOutsideHOC function defined inside setupHOC().\n */\n\n\nfunction onClickOutsideHOC(WrappedComponent, config) {\n var _class, _temp;\n\n var componentName = WrappedComponent.displayName || WrappedComponent.name || 'Component';\n return _temp = _class = /*#__PURE__*/function (_Component) {\n _inheritsLoose(onClickOutside, _Component);\n\n function onClickOutside(props) {\n var _this;\n\n _this = _Component.call(this, props) || this;\n\n _this.__outsideClickHandler = function (event) {\n if (typeof _this.__clickOutsideHandlerProp === 'function') {\n _this.__clickOutsideHandlerProp(event);\n\n return;\n }\n\n var instance = _this.getInstance();\n\n if (typeof instance.props.handleClickOutside === 'function') {\n instance.props.handleClickOutside(event);\n return;\n }\n\n if (typeof instance.handleClickOutside === 'function') {\n instance.handleClickOutside(event);\n return;\n }\n\n throw new Error(\"WrappedComponent: \" + componentName + \" lacks a handleClickOutside(event) function for processing outside click events.\");\n };\n\n _this.__getComponentNode = function () {\n var instance = _this.getInstance();\n\n if (config && typeof config.setClickOutsideRef === 'function') {\n return config.setClickOutsideRef()(instance);\n }\n\n if (typeof instance.setClickOutsideRef === 'function') {\n return instance.setClickOutsideRef();\n }\n\n return reactDom.findDOMNode(instance);\n };\n\n _this.enableOnClickOutside = function () {\n if (typeof document === 'undefined' || enabledInstances[_this._uid]) {\n return;\n }\n\n if (typeof passiveEventSupport === 'undefined') {\n passiveEventSupport = testPassiveEventSupport();\n }\n\n enabledInstances[_this._uid] = true;\n var events = _this.props.eventTypes;\n\n if (!events.forEach) {\n events = [events];\n }\n\n handlersMap[_this._uid] = function (event) {\n if (_this.componentNode === null) return;\n\n if (_this.props.preventDefault) {\n event.preventDefault();\n }\n\n if (_this.props.stopPropagation) {\n event.stopPropagation();\n }\n\n if (_this.props.excludeScrollbar && clickedScrollbar(event)) return;\n var current = event.composed && event.composedPath && event.composedPath().shift() || event.target;\n\n if (findHighest(current, _this.componentNode, _this.props.outsideClickIgnoreClass) !== document) {\n return;\n }\n\n _this.__outsideClickHandler(event);\n };\n\n events.forEach(function (eventName) {\n document.addEventListener(eventName, handlersMap[_this._uid], getEventHandlerOptions(_assertThisInitialized(_this), eventName));\n });\n };\n\n _this.disableOnClickOutside = function () {\n delete enabledInstances[_this._uid];\n var fn = handlersMap[_this._uid];\n\n if (fn && typeof document !== 'undefined') {\n var events = _this.props.eventTypes;\n\n if (!events.forEach) {\n events = [events];\n }\n\n events.forEach(function (eventName) {\n return document.removeEventListener(eventName, fn, getEventHandlerOptions(_assertThisInitialized(_this), eventName));\n });\n delete handlersMap[_this._uid];\n }\n };\n\n _this.getRef = function (ref) {\n return _this.instanceRef = ref;\n };\n\n _this._uid = uid();\n return _this;\n }\n /**\n * Access the WrappedComponent's instance.\n */\n\n\n var _proto = onClickOutside.prototype;\n\n _proto.getInstance = function getInstance() {\n if (WrappedComponent.prototype && !WrappedComponent.prototype.isReactComponent) {\n return this;\n }\n\n var ref = this.instanceRef;\n return ref.getInstance ? ref.getInstance() : ref;\n };\n\n /**\n * Add click listeners to the current document,\n * linked to this component's state.\n */\n _proto.componentDidMount = function componentDidMount() {\n // If we are in an environment without a DOM such\n // as shallow rendering or snapshots then we exit\n // early to prevent any unhandled errors being thrown.\n if (typeof document === 'undefined' || !document.createElement) {\n return;\n }\n\n var instance = this.getInstance();\n\n if (config && typeof config.handleClickOutside === 'function') {\n this.__clickOutsideHandlerProp = config.handleClickOutside(instance);\n\n if (typeof this.__clickOutsideHandlerProp !== 'function') {\n throw new Error(\"WrappedComponent: \" + componentName + \" lacks a function for processing outside click events specified by the handleClickOutside config option.\");\n }\n }\n\n this.componentNode = this.__getComponentNode(); // return early so we dont initiate onClickOutside\n\n if (this.props.disableOnClickOutside) return;\n this.enableOnClickOutside();\n };\n\n _proto.componentDidUpdate = function componentDidUpdate() {\n this.componentNode = this.__getComponentNode();\n }\n /**\n * Remove all document's event listeners for this component\n */\n ;\n\n _proto.componentWillUnmount = function componentWillUnmount() {\n this.disableOnClickOutside();\n }\n /**\n * Can be called to explicitly enable event listening\n * for clicks and touches outside of this element.\n */\n ;\n\n /**\n * Pass-through render\n */\n _proto.render = function render() {\n // eslint-disable-next-line no-unused-vars\n var _this$props = this.props;\n _this$props.excludeScrollbar;\n var props = _objectWithoutPropertiesLoose(_this$props, [\"excludeScrollbar\"]);\n\n if (WrappedComponent.prototype && WrappedComponent.prototype.isReactComponent) {\n props.ref = this.getRef;\n } else {\n props.wrappedRef = this.getRef;\n }\n\n props.disableOnClickOutside = this.disableOnClickOutside;\n props.enableOnClickOutside = this.enableOnClickOutside;\n return react.createElement(WrappedComponent, props);\n };\n\n return onClickOutside;\n }(react.Component), _class.displayName = \"OnClickOutside(\" + componentName + \")\", _class.defaultProps = {\n eventTypes: ['mousedown', 'touchstart'],\n excludeScrollbar: config && config.excludeScrollbar || false,\n outsideClickIgnoreClass: IGNORE_CLASS_NAME,\n preventDefault: false,\n stopPropagation: false\n }, _class.getClass = function () {\n return WrappedComponent.getClass ? WrappedComponent.getClass() : WrappedComponent;\n }, _temp;\n}exports.IGNORE_CLASS_NAME=IGNORE_CLASS_NAME;exports.default=onClickOutsideHOC;", "function _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\nmodule.exports = _interopRequireDefault, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "function _typeof(o) {\n \"@babel/helpers - typeof\";\n\n return (module.exports = _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (o) {\n return typeof o;\n } : function (o) {\n return o && \"function\" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? \"symbol\" : typeof o;\n }, module.exports.__esModule = true, module.exports[\"default\"] = module.exports), _typeof(o);\n}\nmodule.exports = _typeof, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "var _typeof = require(\"./typeof.js\")[\"default\"];\nfunction _getRequireWildcardCache(e) {\n if (\"function\" != typeof WeakMap) return null;\n var r = new WeakMap(),\n t = new WeakMap();\n return (_getRequireWildcardCache = function _getRequireWildcardCache(e) {\n return e ? t : r;\n })(e);\n}\nfunction _interopRequireWildcard(e, r) {\n if (!r && e && e.__esModule) return e;\n if (null === e || \"object\" != _typeof(e) && \"function\" != typeof e) return {\n \"default\": e\n };\n var t = _getRequireWildcardCache(r);\n if (t && t.has(e)) return t.get(e);\n var n = {\n __proto__: null\n },\n a = Object.defineProperty && Object.getOwnPropertyDescriptor;\n for (var u in e) if (\"default\" !== u && {}.hasOwnProperty.call(e, u)) {\n var i = a ? Object.getOwnPropertyDescriptor(e, u) : null;\n i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u];\n }\n return n[\"default\"] = e, t && t.set(e, n), n;\n}\nmodule.exports = _interopRequireWildcard, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "function _objectWithoutPropertiesLoose(source, excluded) {\n if (source == null) return {};\n var target = {};\n var sourceKeys = Object.keys(source);\n var key, i;\n for (i = 0; i < sourceKeys.length; i++) {\n key = sourceKeys[i];\n if (excluded.indexOf(key) >= 0) continue;\n target[key] = source[key];\n }\n return target;\n}\nmodule.exports = _objectWithoutPropertiesLoose, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "function _extends() {\n module.exports = _extends = Object.assign ? Object.assign.bind() : function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n return target;\n }, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;\n return _extends.apply(this, arguments);\n}\nmodule.exports = _extends, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "function _setPrototypeOf(o, p) {\n module.exports = _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) {\n o.__proto__ = p;\n return o;\n }, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;\n return _setPrototypeOf(o, p);\n}\nmodule.exports = _setPrototypeOf, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "var setPrototypeOf = require(\"./setPrototypeOf.js\");\nfunction _inheritsLoose(subClass, superClass) {\n subClass.prototype = Object.create(superClass.prototype);\n subClass.prototype.constructor = subClass;\n setPrototypeOf(subClass, superClass);\n}\nmodule.exports = _inheritsLoose, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "function _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n return self;\n}\nmodule.exports = _assertThisInitialized, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "var _typeof = require(\"./typeof.js\")[\"default\"];\nfunction toPrimitive(t, r) {\n if (\"object\" != _typeof(t) || !t) return t;\n var e = t[Symbol.toPrimitive];\n if (void 0 !== e) {\n var i = e.call(t, r || \"default\");\n if (\"object\" != _typeof(i)) return i;\n throw new TypeError(\"@@toPrimitive must return a primitive value.\");\n }\n return (\"string\" === r ? String : Number)(t);\n}\nmodule.exports = toPrimitive, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "var _typeof = require(\"./typeof.js\")[\"default\"];\nvar toPrimitive = require(\"./toPrimitive.js\");\nfunction toPropertyKey(t) {\n var i = toPrimitive(t, \"string\");\n return \"symbol\" == _typeof(i) ? i : i + \"\";\n}\nmodule.exports = toPropertyKey, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "var toPropertyKey = require(\"./toPropertyKey.js\");\nfunction _defineProperty(obj, key, value) {\n key = toPropertyKey(key);\n if (key in obj) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n return obj;\n}\nmodule.exports = _defineProperty, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;", "'use strict';\n\nvar toStr = Object.prototype.toString;\n\nmodule.exports = function isArguments(value) {\n\tvar str = toStr.call(value);\n\tvar isArgs = str === '[object Arguments]';\n\tif (!isArgs) {\n\t\tisArgs = str !== '[object Array]' &&\n\t\t\tvalue !== null &&\n\t\t\ttypeof value === 'object' &&\n\t\t\ttypeof value.length === 'number' &&\n\t\t\tvalue.length >= 0 &&\n\t\t\ttoStr.call(value.callee) === '[object Function]';\n\t}\n\treturn isArgs;\n};\n", "'use strict';\n\nvar keysShim;\nif (!Object.keys) {\n\t// modified from https://github.com/es-shims/es5-shim\n\tvar has = Object.prototype.hasOwnProperty;\n\tvar toStr = Object.prototype.toString;\n\tvar isArgs = require('./isArguments'); // eslint-disable-line global-require\n\tvar isEnumerable = Object.prototype.propertyIsEnumerable;\n\tvar hasDontEnumBug = !isEnumerable.call({ toString: null }, 'toString');\n\tvar hasProtoEnumBug = isEnumerable.call(function () {}, 'prototype');\n\tvar dontEnums = [\n\t\t'toString',\n\t\t'toLocaleString',\n\t\t'valueOf',\n\t\t'hasOwnProperty',\n\t\t'isPrototypeOf',\n\t\t'propertyIsEnumerable',\n\t\t'constructor'\n\t];\n\tvar equalsConstructorPrototype = function (o) {\n\t\tvar ctor = o.constructor;\n\t\treturn ctor && ctor.prototype === o;\n\t};\n\tvar excludedKeys = {\n\t\t$applicationCache: true,\n\t\t$console: true,\n\t\t$external: true,\n\t\t$frame: true,\n\t\t$frameElement: true,\n\t\t$frames: true,\n\t\t$innerHeight: true,\n\t\t$innerWidth: true,\n\t\t$onmozfullscreenchange: true,\n\t\t$onmozfullscreenerror: true,\n\t\t$outerHeight: true,\n\t\t$outerWidth: true,\n\t\t$pageXOffset: true,\n\t\t$pageYOffset: true,\n\t\t$parent: true,\n\t\t$scrollLeft: true,\n\t\t$scrollTop: true,\n\t\t$scrollX: true,\n\t\t$scrollY: true,\n\t\t$self: true,\n\t\t$webkitIndexedDB: true,\n\t\t$webkitStorageInfo: true,\n\t\t$window: true\n\t};\n\tvar hasAutomationEqualityBug = (function () {\n\t\t/* global window */\n\t\tif (typeof window === 'undefined') { return false; }\n\t\tfor (var k in window) {\n\t\t\ttry {\n\t\t\t\tif (!excludedKeys['$' + k] && has.call(window, k) && window[k] !== null && typeof window[k] === 'object') {\n\t\t\t\t\ttry {\n\t\t\t\t\t\tequalsConstructorPrototype(window[k]);\n\t\t\t\t\t} catch (e) {\n\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} catch (e) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t\treturn false;\n\t}());\n\tvar equalsConstructorPrototypeIfNotBuggy = function (o) {\n\t\t/* global window */\n\t\tif (typeof window === 'undefined' || !hasAutomationEqualityBug) {\n\t\t\treturn equalsConstructorPrototype(o);\n\t\t}\n\t\ttry {\n\t\t\treturn equalsConstructorPrototype(o);\n\t\t} catch (e) {\n\t\t\treturn false;\n\t\t}\n\t};\n\n\tkeysShim = function keys(object) {\n\t\tvar isObject = object !== null && typeof object === 'object';\n\t\tvar isFunction = toStr.call(object) === '[object Function]';\n\t\tvar isArguments = isArgs(object);\n\t\tvar isString = isObject && toStr.call(object) === '[object String]';\n\t\tvar theKeys = [];\n\n\t\tif (!isObject && !isFunction && !isArguments) {\n\t\t\tthrow new TypeError('Object.keys called on a non-object');\n\t\t}\n\n\t\tvar skipProto = hasProtoEnumBug && isFunction;\n\t\tif (isString && object.length > 0 && !has.call(object, 0)) {\n\t\t\tfor (var i = 0; i < object.length; ++i) {\n\t\t\t\ttheKeys.push(String(i));\n\t\t\t}\n\t\t}\n\n\t\tif (isArguments && object.length > 0) {\n\t\t\tfor (var j = 0; j < object.length; ++j) {\n\t\t\t\ttheKeys.push(String(j));\n\t\t\t}\n\t\t} else {\n\t\t\tfor (var name in object) {\n\t\t\t\tif (!(skipProto && name === 'prototype') && has.call(object, name)) {\n\t\t\t\t\ttheKeys.push(String(name));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif (hasDontEnumBug) {\n\t\t\tvar skipConstructor = equalsConstructorPrototypeIfNotBuggy(object);\n\n\t\t\tfor (var k = 0; k < dontEnums.length; ++k) {\n\t\t\t\tif (!(skipConstructor && dontEnums[k] === 'constructor') && has.call(object, dontEnums[k])) {\n\t\t\t\t\ttheKeys.push(dontEnums[k]);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\treturn theKeys;\n\t};\n}\nmodule.exports = keysShim;\n", "'use strict';\n\nvar slice = Array.prototype.slice;\nvar isArgs = require('./isArguments');\n\nvar origKeys = Object.keys;\nvar keysShim = origKeys ? function keys(o) { return origKeys(o); } : require('./implementation');\n\nvar originalKeys = Object.keys;\n\nkeysShim.shim = function shimObjectKeys() {\n\tif (Object.keys) {\n\t\tvar keysWorksWithArguments = (function () {\n\t\t\t// Safari 5.0 bug\n\t\t\tvar args = Object.keys(arguments);\n\t\t\treturn args && args.length === arguments.length;\n\t\t}(1, 2));\n\t\tif (!keysWorksWithArguments) {\n\t\t\tObject.keys = function keys(object) { // eslint-disable-line func-name-matching\n\t\t\t\tif (isArgs(object)) {\n\t\t\t\t\treturn originalKeys(slice.call(object));\n\t\t\t\t}\n\t\t\t\treturn originalKeys(object);\n\t\t\t};\n\t\t}\n\t} else {\n\t\tObject.keys = keysShim;\n\t}\n\treturn Object.keys || keysShim;\n};\n\nmodule.exports = keysShim;\n", "'use strict';\n\n/* eslint complexity: [2, 18], max-statements: [2, 33] */\nmodule.exports = function hasSymbols() {\n\tif (typeof Symbol !== 'function' || typeof Object.getOwnPropertySymbols !== 'function') { return false; }\n\tif (typeof Symbol.iterator === 'symbol') { return true; }\n\n\tvar obj = {};\n\tvar sym = Symbol('test');\n\tvar symObj = Object(sym);\n\tif (typeof sym === 'string') { return false; }\n\n\tif (Object.prototype.toString.call(sym) !== '[object Symbol]') { return false; }\n\tif (Object.prototype.toString.call(symObj) !== '[object Symbol]') { return false; }\n\n\t// temp disabled per https://github.com/ljharb/object.assign/issues/17\n\t// if (sym instanceof Symbol) { return false; }\n\t// temp disabled per https://github.com/WebReflection/get-own-property-symbols/issues/4\n\t// if (!(symObj instanceof Symbol)) { return false; }\n\n\t// if (typeof Symbol.prototype.toString !== 'function') { return false; }\n\t// if (String(sym) !== Symbol.prototype.toString.call(sym)) { return false; }\n\n\tvar symVal = 42;\n\tobj[sym] = symVal;\n\tfor (sym in obj) { return false; } // eslint-disable-line no-restricted-syntax, no-unreachable-loop\n\tif (typeof Object.keys === 'function' && Object.keys(obj).length !== 0) { return false; }\n\n\tif (typeof Object.getOwnPropertyNames === 'function' && Object.getOwnPropertyNames(obj).length !== 0) { return false; }\n\n\tvar syms = Object.getOwnPropertySymbols(obj);\n\tif (syms.length !== 1 || syms[0] !== sym) { return false; }\n\n\tif (!Object.prototype.propertyIsEnumerable.call(obj, sym)) { return false; }\n\n\tif (typeof Object.getOwnPropertyDescriptor === 'function') {\n\t\tvar descriptor = Object.getOwnPropertyDescriptor(obj, sym);\n\t\tif (descriptor.value !== symVal || descriptor.enumerable !== true) { return false; }\n\t}\n\n\treturn true;\n};\n", "'use strict';\n\nvar hasSymbols = require('has-symbols/shams');\n\n/** @type {import('.')} */\nmodule.exports = function hasToStringTagShams() {\n\treturn hasSymbols() && !!Symbol.toStringTag;\n};\n", "'use strict';\n\n/** @type {import('.')} */\nmodule.exports = Error;\n", "'use strict';\n\n/** @type {import('./eval')} */\nmodule.exports = EvalError;\n", "'use strict';\n\n/** @type {import('./range')} */\nmodule.exports = RangeError;\n", "'use strict';\n\n/** @type {import('./ref')} */\nmodule.exports = ReferenceError;\n", "'use strict';\n\n/** @type {import('./syntax')} */\nmodule.exports = SyntaxError;\n", "'use strict';\n\n/** @type {import('./type')} */\nmodule.exports = TypeError;\n", "'use strict';\n\n/** @type {import('./uri')} */\nmodule.exports = URIError;\n", "'use strict';\n\nvar origSymbol = typeof Symbol !== 'undefined' && Symbol;\nvar hasSymbolSham = require('./shams');\n\nmodule.exports = function hasNativeSymbols() {\n\tif (typeof origSymbol !== 'function') { return false; }\n\tif (typeof Symbol !== 'function') { return false; }\n\tif (typeof origSymbol('foo') !== 'symbol') { return false; }\n\tif (typeof Symbol('bar') !== 'symbol') { return false; }\n\n\treturn hasSymbolSham();\n};\n", "'use strict';\n\nvar test = {\n\t__proto__: null,\n\tfoo: {}\n};\n\nvar $Object = Object;\n\n/** @type {import('.')} */\nmodule.exports = function hasProto() {\n\t// @ts-expect-error: TS errors on an inherited property for some reason\n\treturn { __proto__: test }.foo === test.foo\n\t\t&& !(test instanceof $Object);\n};\n", "'use strict';\n\n/* eslint no-invalid-this: 1 */\n\nvar ERROR_MESSAGE = 'Function.prototype.bind called on incompatible ';\nvar toStr = Object.prototype.toString;\nvar max = Math.max;\nvar funcType = '[object Function]';\n\nvar concatty = function concatty(a, b) {\n var arr = [];\n\n for (var i = 0; i < a.length; i += 1) {\n arr[i] = a[i];\n }\n for (var j = 0; j < b.length; j += 1) {\n arr[j + a.length] = b[j];\n }\n\n return arr;\n};\n\nvar slicy = function slicy(arrLike, offset) {\n var arr = [];\n for (var i = offset || 0, j = 0; i < arrLike.length; i += 1, j += 1) {\n arr[j] = arrLike[i];\n }\n return arr;\n};\n\nvar joiny = function (arr, joiner) {\n var str = '';\n for (var i = 0; i < arr.length; i += 1) {\n str += arr[i];\n if (i + 1 < arr.length) {\n str += joiner;\n }\n }\n return str;\n};\n\nmodule.exports = function bind(that) {\n var target = this;\n if (typeof target !== 'function' || toStr.apply(target) !== funcType) {\n throw new TypeError(ERROR_MESSAGE + target);\n }\n var args = slicy(arguments, 1);\n\n var bound;\n var binder = function () {\n if (this instanceof bound) {\n var result = target.apply(\n this,\n concatty(args, arguments)\n );\n if (Object(result) === result) {\n return result;\n }\n return this;\n }\n return target.apply(\n that,\n concatty(args, arguments)\n );\n\n };\n\n var boundLength = max(0, target.length - args.length);\n var boundArgs = [];\n for (var i = 0; i < boundLength; i++) {\n boundArgs[i] = '$' + i;\n }\n\n bound = Function('binder', 'return function (' + joiny(boundArgs, ',') + '){ return binder.apply(this,arguments); }')(binder);\n\n if (target.prototype) {\n var Empty = function Empty() {};\n Empty.prototype = target.prototype;\n bound.prototype = new Empty();\n Empty.prototype = null;\n }\n\n return bound;\n};\n", "'use strict';\n\nvar implementation = require('./implementation');\n\nmodule.exports = Function.prototype.bind || implementation;\n", "'use strict';\n\nvar call = Function.prototype.call;\nvar $hasOwn = Object.prototype.hasOwnProperty;\nvar bind = require('function-bind');\n\n/** @type {import('.')} */\nmodule.exports = bind.call(call, $hasOwn);\n", "'use strict';\n\nvar undefined;\n\nvar $Error = require('es-errors');\nvar $EvalError = require('es-errors/eval');\nvar $RangeError = require('es-errors/range');\nvar $ReferenceError = require('es-errors/ref');\nvar $SyntaxError = require('es-errors/syntax');\nvar $TypeError = require('es-errors/type');\nvar $URIError = require('es-errors/uri');\n\nvar $Function = Function;\n\n// eslint-disable-next-line consistent-return\nvar getEvalledConstructor = function (expressionSyntax) {\n\ttry {\n\t\treturn $Function('\"use strict\"; return (' + expressionSyntax + ').constructor;')();\n\t} catch (e) {}\n};\n\nvar $gOPD = Object.getOwnPropertyDescriptor;\nif ($gOPD) {\n\ttry {\n\t\t$gOPD({}, '');\n\t} catch (e) {\n\t\t$gOPD = null; // this is IE 8, which has a broken gOPD\n\t}\n}\n\nvar throwTypeError = function () {\n\tthrow new $TypeError();\n};\nvar ThrowTypeError = $gOPD\n\t? (function () {\n\t\ttry {\n\t\t\t// eslint-disable-next-line no-unused-expressions, no-caller, no-restricted-properties\n\t\t\targuments.callee; // IE 8 does not throw here\n\t\t\treturn throwTypeError;\n\t\t} catch (calleeThrows) {\n\t\t\ttry {\n\t\t\t\t// IE 8 throws on Object.getOwnPropertyDescriptor(arguments, '')\n\t\t\t\treturn $gOPD(arguments, 'callee').get;\n\t\t\t} catch (gOPDthrows) {\n\t\t\t\treturn throwTypeError;\n\t\t\t}\n\t\t}\n\t}())\n\t: throwTypeError;\n\nvar hasSymbols = require('has-symbols')();\nvar hasProto = require('has-proto')();\n\nvar getProto = Object.getPrototypeOf || (\n\thasProto\n\t\t? function (x) { return x.__proto__; } // eslint-disable-line no-proto\n\t\t: null\n);\n\nvar needsEval = {};\n\nvar TypedArray = typeof Uint8Array === 'undefined' || !getProto ? undefined : getProto(Uint8Array);\n\nvar INTRINSICS = {\n\t__proto__: null,\n\t'%AggregateError%': typeof AggregateError === 'undefined' ? undefined : AggregateError,\n\t'%Array%': Array,\n\t'%ArrayBuffer%': typeof ArrayBuffer === 'undefined' ? undefined : ArrayBuffer,\n\t'%ArrayIteratorPrototype%': hasSymbols && getProto ? getProto([][Symbol.iterator]()) : undefined,\n\t'%AsyncFromSyncIteratorPrototype%': undefined,\n\t'%AsyncFunction%': needsEval,\n\t'%AsyncGenerator%': needsEval,\n\t'%AsyncGeneratorFunction%': needsEval,\n\t'%AsyncIteratorPrototype%': needsEval,\n\t'%Atomics%': typeof Atomics === 'undefined' ? undefined : Atomics,\n\t'%BigInt%': typeof BigInt === 'undefined' ? undefined : BigInt,\n\t'%BigInt64Array%': typeof BigInt64Array === 'undefined' ? undefined : BigInt64Array,\n\t'%BigUint64Array%': typeof BigUint64Array === 'undefined' ? undefined : BigUint64Array,\n\t'%Boolean%': Boolean,\n\t'%DataView%': typeof DataView === 'undefined' ? undefined : DataView,\n\t'%Date%': Date,\n\t'%decodeURI%': decodeURI,\n\t'%decodeURIComponent%': decodeURIComponent,\n\t'%encodeURI%': encodeURI,\n\t'%encodeURIComponent%': encodeURIComponent,\n\t'%Error%': $Error,\n\t'%eval%': eval, // eslint-disable-line no-eval\n\t'%EvalError%': $EvalError,\n\t'%Float32Array%': typeof Float32Array === 'undefined' ? undefined : Float32Array,\n\t'%Float64Array%': typeof Float64Array === 'undefined' ? undefined : Float64Array,\n\t'%FinalizationRegistry%': typeof FinalizationRegistry === 'undefined' ? undefined : FinalizationRegistry,\n\t'%Function%': $Function,\n\t'%GeneratorFunction%': needsEval,\n\t'%Int8Array%': typeof Int8Array === 'undefined' ? undefined : Int8Array,\n\t'%Int16Array%': typeof Int16Array === 'undefined' ? undefined : Int16Array,\n\t'%Int32Array%': typeof Int32Array === 'undefined' ? undefined : Int32Array,\n\t'%isFinite%': isFinite,\n\t'%isNaN%': isNaN,\n\t'%IteratorPrototype%': hasSymbols && getProto ? getProto(getProto([][Symbol.iterator]())) : undefined,\n\t'%JSON%': typeof JSON === 'object' ? JSON : undefined,\n\t'%Map%': typeof Map === 'undefined' ? undefined : Map,\n\t'%MapIteratorPrototype%': typeof Map === 'undefined' || !hasSymbols || !getProto ? undefined : getProto(new Map()[Symbol.iterator]()),\n\t'%Math%': Math,\n\t'%Number%': Number,\n\t'%Object%': Object,\n\t'%parseFloat%': parseFloat,\n\t'%parseInt%': parseInt,\n\t'%Promise%': typeof Promise === 'undefined' ? undefined : Promise,\n\t'%Proxy%': typeof Proxy === 'undefined' ? undefined : Proxy,\n\t'%RangeError%': $RangeError,\n\t'%ReferenceError%': $ReferenceError,\n\t'%Reflect%': typeof Reflect === 'undefined' ? undefined : Reflect,\n\t'%RegExp%': RegExp,\n\t'%Set%': typeof Set === 'undefined' ? undefined : Set,\n\t'%SetIteratorPrototype%': typeof Set === 'undefined' || !hasSymbols || !getProto ? undefined : getProto(new Set()[Symbol.iterator]()),\n\t'%SharedArrayBuffer%': typeof SharedArrayBuffer === 'undefined' ? undefined : SharedArrayBuffer,\n\t'%String%': String,\n\t'%StringIteratorPrototype%': hasSymbols && getProto ? getProto(''[Symbol.iterator]()) : undefined,\n\t'%Symbol%': hasSymbols ? Symbol : undefined,\n\t'%SyntaxError%': $SyntaxError,\n\t'%ThrowTypeError%': ThrowTypeError,\n\t'%TypedArray%': TypedArray,\n\t'%TypeError%': $TypeError,\n\t'%Uint8Array%': typeof Uint8Array === 'undefined' ? undefined : Uint8Array,\n\t'%Uint8ClampedArray%': typeof Uint8ClampedArray === 'undefined' ? undefined : Uint8ClampedArray,\n\t'%Uint16Array%': typeof Uint16Array === 'undefined' ? undefined : Uint16Array,\n\t'%Uint32Array%': typeof Uint32Array === 'undefined' ? undefined : Uint32Array,\n\t'%URIError%': $URIError,\n\t'%WeakMap%': typeof WeakMap === 'undefined' ? undefined : WeakMap,\n\t'%WeakRef%': typeof WeakRef === 'undefined' ? undefined : WeakRef,\n\t'%WeakSet%': typeof WeakSet === 'undefined' ? undefined : WeakSet\n};\n\nif (getProto) {\n\ttry {\n\t\tnull.error; // eslint-disable-line no-unused-expressions\n\t} catch (e) {\n\t\t// https://github.com/tc39/proposal-shadowrealm/pull/384#issuecomment-1364264229\n\t\tvar errorProto = getProto(getProto(e));\n\t\tINTRINSICS['%Error.prototype%'] = errorProto;\n\t}\n}\n\nvar doEval = function doEval(name) {\n\tvar value;\n\tif (name === '%AsyncFunction%') {\n\t\tvalue = getEvalledConstructor('async function () {}');\n\t} else if (name === '%GeneratorFunction%') {\n\t\tvalue = getEvalledConstructor('function* () {}');\n\t} else if (name === '%AsyncGeneratorFunction%') {\n\t\tvalue = getEvalledConstructor('async function* () {}');\n\t} else if (name === '%AsyncGenerator%') {\n\t\tvar fn = doEval('%AsyncGeneratorFunction%');\n\t\tif (fn) {\n\t\t\tvalue = fn.prototype;\n\t\t}\n\t} else if (name === '%AsyncIteratorPrototype%') {\n\t\tvar gen = doEval('%AsyncGenerator%');\n\t\tif (gen && getProto) {\n\t\t\tvalue = getProto(gen.prototype);\n\t\t}\n\t}\n\n\tINTRINSICS[name] = value;\n\n\treturn value;\n};\n\nvar LEGACY_ALIASES = {\n\t__proto__: null,\n\t'%ArrayBufferPrototype%': ['ArrayBuffer', 'prototype'],\n\t'%ArrayPrototype%': ['Array', 'prototype'],\n\t'%ArrayProto_entries%': ['Array', 'prototype', 'entries'],\n\t'%ArrayProto_forEach%': ['Array', 'prototype', 'forEach'],\n\t'%ArrayProto_keys%': ['Array', 'prototype', 'keys'],\n\t'%ArrayProto_values%': ['Array', 'prototype', 'values'],\n\t'%AsyncFunctionPrototype%': ['AsyncFunction', 'prototype'],\n\t'%AsyncGenerator%': ['AsyncGeneratorFunction', 'prototype'],\n\t'%AsyncGeneratorPrototype%': ['AsyncGeneratorFunction', 'prototype', 'prototype'],\n\t'%BooleanPrototype%': ['Boolean', 'prototype'],\n\t'%DataViewPrototype%': ['DataView', 'prototype'],\n\t'%DatePrototype%': ['Date', 'prototype'],\n\t'%ErrorPrototype%': ['Error', 'prototype'],\n\t'%EvalErrorPrototype%': ['EvalError', 'prototype'],\n\t'%Float32ArrayPrototype%': ['Float32Array', 'prototype'],\n\t'%Float64ArrayPrototype%': ['Float64Array', 'prototype'],\n\t'%FunctionPrototype%': ['Function', 'prototype'],\n\t'%Generator%': ['GeneratorFunction', 'prototype'],\n\t'%GeneratorPrototype%': ['GeneratorFunction', 'prototype', 'prototype'],\n\t'%Int8ArrayPrototype%': ['Int8Array', 'prototype'],\n\t'%Int16ArrayPrototype%': ['Int16Array', 'prototype'],\n\t'%Int32ArrayPrototype%': ['Int32Array', 'prototype'],\n\t'%JSONParse%': ['JSON', 'parse'],\n\t'%JSONStringify%': ['JSON', 'stringify'],\n\t'%MapPrototype%': ['Map', 'prototype'],\n\t'%NumberPrototype%': ['Number', 'prototype'],\n\t'%ObjectPrototype%': ['Object', 'prototype'],\n\t'%ObjProto_toString%': ['Object', 'prototype', 'toString'],\n\t'%ObjProto_valueOf%': ['Object', 'prototype', 'valueOf'],\n\t'%PromisePrototype%': ['Promise', 'prototype'],\n\t'%PromiseProto_then%': ['Promise', 'prototype', 'then'],\n\t'%Promise_all%': ['Promise', 'all'],\n\t'%Promise_reject%': ['Promise', 'reject'],\n\t'%Promise_resolve%': ['Promise', 'resolve'],\n\t'%RangeErrorPrototype%': ['RangeError', 'prototype'],\n\t'%ReferenceErrorPrototype%': ['ReferenceError', 'prototype'],\n\t'%RegExpPrototype%': ['RegExp', 'prototype'],\n\t'%SetPrototype%': ['Set', 'prototype'],\n\t'%SharedArrayBufferPrototype%': ['SharedArrayBuffer', 'prototype'],\n\t'%StringPrototype%': ['String', 'prototype'],\n\t'%SymbolPrototype%': ['Symbol', 'prototype'],\n\t'%SyntaxErrorPrototype%': ['SyntaxError', 'prototype'],\n\t'%TypedArrayPrototype%': ['TypedArray', 'prototype'],\n\t'%TypeErrorPrototype%': ['TypeError', 'prototype'],\n\t'%Uint8ArrayPrototype%': ['Uint8Array', 'prototype'],\n\t'%Uint8ClampedArrayPrototype%': ['Uint8ClampedArray', 'prototype'],\n\t'%Uint16ArrayPrototype%': ['Uint16Array', 'prototype'],\n\t'%Uint32ArrayPrototype%': ['Uint32Array', 'prototype'],\n\t'%URIErrorPrototype%': ['URIError', 'prototype'],\n\t'%WeakMapPrototype%': ['WeakMap', 'prototype'],\n\t'%WeakSetPrototype%': ['WeakSet', 'prototype']\n};\n\nvar bind = require('function-bind');\nvar hasOwn = require('hasown');\nvar $concat = bind.call(Function.call, Array.prototype.concat);\nvar $spliceApply = bind.call(Function.apply, Array.prototype.splice);\nvar $replace = bind.call(Function.call, String.prototype.replace);\nvar $strSlice = bind.call(Function.call, String.prototype.slice);\nvar $exec = bind.call(Function.call, RegExp.prototype.exec);\n\n/* adapted from https://github.com/lodash/lodash/blob/4.17.15/dist/lodash.js#L6735-L6744 */\nvar rePropName = /[^%.[\\]]+|\\[(?:(-?\\d+(?:\\.\\d+)?)|([\"'])((?:(?!\\2)[^\\\\]|\\\\.)*?)\\2)\\]|(?=(?:\\.|\\[\\])(?:\\.|\\[\\]|%$))/g;\nvar reEscapeChar = /\\\\(\\\\)?/g; /** Used to match backslashes in property paths. */\nvar stringToPath = function stringToPath(string) {\n\tvar first = $strSlice(string, 0, 1);\n\tvar last = $strSlice(string, -1);\n\tif (first === '%' && last !== '%') {\n\t\tthrow new $SyntaxError('invalid intrinsic syntax, expected closing `%`');\n\t} else if (last === '%' && first !== '%') {\n\t\tthrow new $SyntaxError('invalid intrinsic syntax, expected opening `%`');\n\t}\n\tvar result = [];\n\t$replace(string, rePropName, function (match, number, quote, subString) {\n\t\tresult[result.length] = quote ? $replace(subString, reEscapeChar, '$1') : number || match;\n\t});\n\treturn result;\n};\n/* end adaptation */\n\nvar getBaseIntrinsic = function getBaseIntrinsic(name, allowMissing) {\n\tvar intrinsicName = name;\n\tvar alias;\n\tif (hasOwn(LEGACY_ALIASES, intrinsicName)) {\n\t\talias = LEGACY_ALIASES[intrinsicName];\n\t\tintrinsicName = '%' + alias[0] + '%';\n\t}\n\n\tif (hasOwn(INTRINSICS, intrinsicName)) {\n\t\tvar value = INTRINSICS[intrinsicName];\n\t\tif (value === needsEval) {\n\t\t\tvalue = doEval(intrinsicName);\n\t\t}\n\t\tif (typeof value === 'undefined' && !allowMissing) {\n\t\t\tthrow new $TypeError('intrinsic ' + name + ' exists, but is not available. Please file an issue!');\n\t\t}\n\n\t\treturn {\n\t\t\talias: alias,\n\t\t\tname: intrinsicName,\n\t\t\tvalue: value\n\t\t};\n\t}\n\n\tthrow new $SyntaxError('intrinsic ' + name + ' does not exist!');\n};\n\nmodule.exports = function GetIntrinsic(name, allowMissing) {\n\tif (typeof name !== 'string' || name.length === 0) {\n\t\tthrow new $TypeError('intrinsic name must be a non-empty string');\n\t}\n\tif (arguments.length > 1 && typeof allowMissing !== 'boolean') {\n\t\tthrow new $TypeError('\"allowMissing\" argument must be a boolean');\n\t}\n\n\tif ($exec(/^%?[^%]*%?$/, name) === null) {\n\t\tthrow new $SyntaxError('`%` may not be present anywhere but at the beginning and end of the intrinsic name');\n\t}\n\tvar parts = stringToPath(name);\n\tvar intrinsicBaseName = parts.length > 0 ? parts[0] : '';\n\n\tvar intrinsic = getBaseIntrinsic('%' + intrinsicBaseName + '%', allowMissing);\n\tvar intrinsicRealName = intrinsic.name;\n\tvar value = intrinsic.value;\n\tvar skipFurtherCaching = false;\n\n\tvar alias = intrinsic.alias;\n\tif (alias) {\n\t\tintrinsicBaseName = alias[0];\n\t\t$spliceApply(parts, $concat([0, 1], alias));\n\t}\n\n\tfor (var i = 1, isOwn = true; i < parts.length; i += 1) {\n\t\tvar part = parts[i];\n\t\tvar first = $strSlice(part, 0, 1);\n\t\tvar last = $strSlice(part, -1);\n\t\tif (\n\t\t\t(\n\t\t\t\t(first === '\"' || first === \"'\" || first === '`')\n\t\t\t\t|| (last === '\"' || last === \"'\" || last === '`')\n\t\t\t)\n\t\t\t&& first !== last\n\t\t) {\n\t\t\tthrow new $SyntaxError('property names with quotes must have matching quotes');\n\t\t}\n\t\tif (part === 'constructor' || !isOwn) {\n\t\t\tskipFurtherCaching = true;\n\t\t}\n\n\t\tintrinsicBaseName += '.' + part;\n\t\tintrinsicRealName = '%' + intrinsicBaseName + '%';\n\n\t\tif (hasOwn(INTRINSICS, intrinsicRealName)) {\n\t\t\tvalue = INTRINSICS[intrinsicRealName];\n\t\t} else if (value != null) {\n\t\t\tif (!(part in value)) {\n\t\t\t\tif (!allowMissing) {\n\t\t\t\t\tthrow new $TypeError('base intrinsic for ' + name + ' exists, but the property is not available.');\n\t\t\t\t}\n\t\t\t\treturn void undefined;\n\t\t\t}\n\t\t\tif ($gOPD && (i + 1) >= parts.length) {\n\t\t\t\tvar desc = $gOPD(value, part);\n\t\t\t\tisOwn = !!desc;\n\n\t\t\t\t// By convention, when a data property is converted to an accessor\n\t\t\t\t// property to emulate a data property that does not suffer from\n\t\t\t\t// the override mistake, that accessor's getter is marked with\n\t\t\t\t// an `originalValue` property. Here, when we detect this, we\n\t\t\t\t// uphold the illusion by pretending to see that original data\n\t\t\t\t// property, i.e., returning the value rather than the getter\n\t\t\t\t// itself.\n\t\t\t\tif (isOwn && 'get' in desc && !('originalValue' in desc.get)) {\n\t\t\t\t\tvalue = desc.get;\n\t\t\t\t} else {\n\t\t\t\t\tvalue = value[part];\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tisOwn = hasOwn(value, part);\n\t\t\t\tvalue = value[part];\n\t\t\t}\n\n\t\t\tif (isOwn && !skipFurtherCaching) {\n\t\t\t\tINTRINSICS[intrinsicRealName] = value;\n\t\t\t}\n\t\t}\n\t}\n\treturn value;\n};\n", "'use strict';\n\nvar GetIntrinsic = require('get-intrinsic');\n\n/** @type {import('.')} */\nvar $defineProperty = GetIntrinsic('%Object.defineProperty%', true) || false;\nif ($defineProperty) {\n\ttry {\n\t\t$defineProperty({}, 'a', { value: 1 });\n\t} catch (e) {\n\t\t// IE 8 has a broken defineProperty\n\t\t$defineProperty = false;\n\t}\n}\n\nmodule.exports = $defineProperty;\n", "'use strict';\n\nvar GetIntrinsic = require('get-intrinsic');\n\nvar $gOPD = GetIntrinsic('%Object.getOwnPropertyDescriptor%', true);\n\nif ($gOPD) {\n\ttry {\n\t\t$gOPD([], 'length');\n\t} catch (e) {\n\t\t// IE 8 has a broken gOPD\n\t\t$gOPD = null;\n\t}\n}\n\nmodule.exports = $gOPD;\n", "'use strict';\n\nvar $defineProperty = require('es-define-property');\n\nvar $SyntaxError = require('es-errors/syntax');\nvar $TypeError = require('es-errors/type');\n\nvar gopd = require('gopd');\n\n/** @type {import('.')} */\nmodule.exports = function defineDataProperty(\n\tobj,\n\tproperty,\n\tvalue\n) {\n\tif (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) {\n\t\tthrow new $TypeError('`obj` must be an object or a function`');\n\t}\n\tif (typeof property !== 'string' && typeof property !== 'symbol') {\n\t\tthrow new $TypeError('`property` must be a string or a symbol`');\n\t}\n\tif (arguments.length > 3 && typeof arguments[3] !== 'boolean' && arguments[3] !== null) {\n\t\tthrow new $TypeError('`nonEnumerable`, if provided, must be a boolean or null');\n\t}\n\tif (arguments.length > 4 && typeof arguments[4] !== 'boolean' && arguments[4] !== null) {\n\t\tthrow new $TypeError('`nonWritable`, if provided, must be a boolean or null');\n\t}\n\tif (arguments.length > 5 && typeof arguments[5] !== 'boolean' && arguments[5] !== null) {\n\t\tthrow new $TypeError('`nonConfigurable`, if provided, must be a boolean or null');\n\t}\n\tif (arguments.length > 6 && typeof arguments[6] !== 'boolean') {\n\t\tthrow new $TypeError('`loose`, if provided, must be a boolean');\n\t}\n\n\tvar nonEnumerable = arguments.length > 3 ? arguments[3] : null;\n\tvar nonWritable = arguments.length > 4 ? arguments[4] : null;\n\tvar nonConfigurable = arguments.length > 5 ? arguments[5] : null;\n\tvar loose = arguments.length > 6 ? arguments[6] : false;\n\n\t/* @type {false | TypedPropertyDescriptor} */\n\tvar desc = !!gopd && gopd(obj, property);\n\n\tif ($defineProperty) {\n\t\t$defineProperty(obj, property, {\n\t\t\tconfigurable: nonConfigurable === null && desc ? desc.configurable : !nonConfigurable,\n\t\t\tenumerable: nonEnumerable === null && desc ? desc.enumerable : !nonEnumerable,\n\t\t\tvalue: value,\n\t\t\twritable: nonWritable === null && desc ? desc.writable : !nonWritable\n\t\t});\n\t} else if (loose || (!nonEnumerable && !nonWritable && !nonConfigurable)) {\n\t\t// must fall back to [[Set]], and was not explicitly asked to make non-enumerable, non-writable, or non-configurable\n\t\tobj[property] = value; // eslint-disable-line no-param-reassign\n\t} else {\n\t\tthrow new $SyntaxError('This environment does not support defining a property as non-configurable, non-writable, or non-enumerable.');\n\t}\n};\n", "'use strict';\n\nvar $defineProperty = require('es-define-property');\n\nvar hasPropertyDescriptors = function hasPropertyDescriptors() {\n\treturn !!$defineProperty;\n};\n\nhasPropertyDescriptors.hasArrayLengthDefineBug = function hasArrayLengthDefineBug() {\n\t// node v0.6 has a bug where array lengths can be Set but not Defined\n\tif (!$defineProperty) {\n\t\treturn null;\n\t}\n\ttry {\n\t\treturn $defineProperty([], 'length', { value: 1 }).length !== 1;\n\t} catch (e) {\n\t\t// In Firefox 4-22, defining length on an array throws an exception.\n\t\treturn true;\n\t}\n};\n\nmodule.exports = hasPropertyDescriptors;\n", "'use strict';\n\nvar GetIntrinsic = require('get-intrinsic');\nvar define = require('define-data-property');\nvar hasDescriptors = require('has-property-descriptors')();\nvar gOPD = require('gopd');\n\nvar $TypeError = require('es-errors/type');\nvar $floor = GetIntrinsic('%Math.floor%');\n\n/** @type {import('.')} */\nmodule.exports = function setFunctionLength(fn, length) {\n\tif (typeof fn !== 'function') {\n\t\tthrow new $TypeError('`fn` is not a function');\n\t}\n\tif (typeof length !== 'number' || length < 0 || length > 0xFFFFFFFF || $floor(length) !== length) {\n\t\tthrow new $TypeError('`length` must be a positive 32-bit integer');\n\t}\n\n\tvar loose = arguments.length > 2 && !!arguments[2];\n\n\tvar functionLengthIsConfigurable = true;\n\tvar functionLengthIsWritable = true;\n\tif ('length' in fn && gOPD) {\n\t\tvar desc = gOPD(fn, 'length');\n\t\tif (desc && !desc.configurable) {\n\t\t\tfunctionLengthIsConfigurable = false;\n\t\t}\n\t\tif (desc && !desc.writable) {\n\t\t\tfunctionLengthIsWritable = false;\n\t\t}\n\t}\n\n\tif (functionLengthIsConfigurable || functionLengthIsWritable || !loose) {\n\t\tif (hasDescriptors) {\n\t\t\tdefine(/** @type {Parameters[0]} */ (fn), 'length', length, true, true);\n\t\t} else {\n\t\t\tdefine(/** @type {Parameters[0]} */ (fn), 'length', length);\n\t\t}\n\t}\n\treturn fn;\n};\n", "'use strict';\n\nvar bind = require('function-bind');\nvar GetIntrinsic = require('get-intrinsic');\nvar setFunctionLength = require('set-function-length');\n\nvar $TypeError = require('es-errors/type');\nvar $apply = GetIntrinsic('%Function.prototype.apply%');\nvar $call = GetIntrinsic('%Function.prototype.call%');\nvar $reflectApply = GetIntrinsic('%Reflect.apply%', true) || bind.call($call, $apply);\n\nvar $defineProperty = require('es-define-property');\nvar $max = GetIntrinsic('%Math.max%');\n\nmodule.exports = function callBind(originalFunction) {\n\tif (typeof originalFunction !== 'function') {\n\t\tthrow new $TypeError('a function is required');\n\t}\n\tvar func = $reflectApply(bind, $call, arguments);\n\treturn setFunctionLength(\n\t\tfunc,\n\t\t1 + $max(0, originalFunction.length - (arguments.length - 1)),\n\t\ttrue\n\t);\n};\n\nvar applyBind = function applyBind() {\n\treturn $reflectApply(bind, $apply, arguments);\n};\n\nif ($defineProperty) {\n\t$defineProperty(module.exports, 'apply', { value: applyBind });\n} else {\n\tmodule.exports.apply = applyBind;\n}\n", "'use strict';\n\nvar GetIntrinsic = require('get-intrinsic');\n\nvar callBind = require('./');\n\nvar $indexOf = callBind(GetIntrinsic('String.prototype.indexOf'));\n\nmodule.exports = function callBoundIntrinsic(name, allowMissing) {\n\tvar intrinsic = GetIntrinsic(name, !!allowMissing);\n\tif (typeof intrinsic === 'function' && $indexOf(name, '.prototype.') > -1) {\n\t\treturn callBind(intrinsic);\n\t}\n\treturn intrinsic;\n};\n", "'use strict';\n\nvar hasToStringTag = require('has-tostringtag/shams')();\nvar callBound = require('call-bind/callBound');\n\nvar $toString = callBound('Object.prototype.toString');\n\nvar isStandardArguments = function isArguments(value) {\n\tif (hasToStringTag && value && typeof value === 'object' && Symbol.toStringTag in value) {\n\t\treturn false;\n\t}\n\treturn $toString(value) === '[object Arguments]';\n};\n\nvar isLegacyArguments = function isArguments(value) {\n\tif (isStandardArguments(value)) {\n\t\treturn true;\n\t}\n\treturn value !== null &&\n\t\ttypeof value === 'object' &&\n\t\ttypeof value.length === 'number' &&\n\t\tvalue.length >= 0 &&\n\t\t$toString(value) !== '[object Array]' &&\n\t\t$toString(value.callee) === '[object Function]';\n};\n\nvar supportsStandardArguments = (function () {\n\treturn isStandardArguments(arguments);\n}());\n\nisStandardArguments.isLegacyArguments = isLegacyArguments; // for tests\n\nmodule.exports = supportsStandardArguments ? isStandardArguments : isLegacyArguments;\n", "'use strict';\n\nvar keys = require('object-keys');\nvar hasSymbols = typeof Symbol === 'function' && typeof Symbol('foo') === 'symbol';\n\nvar toStr = Object.prototype.toString;\nvar concat = Array.prototype.concat;\nvar defineDataProperty = require('define-data-property');\n\nvar isFunction = function (fn) {\n\treturn typeof fn === 'function' && toStr.call(fn) === '[object Function]';\n};\n\nvar supportsDescriptors = require('has-property-descriptors')();\n\nvar defineProperty = function (object, name, value, predicate) {\n\tif (name in object) {\n\t\tif (predicate === true) {\n\t\t\tif (object[name] === value) {\n\t\t\t\treturn;\n\t\t\t}\n\t\t} else if (!isFunction(predicate) || !predicate()) {\n\t\t\treturn;\n\t\t}\n\t}\n\n\tif (supportsDescriptors) {\n\t\tdefineDataProperty(object, name, value, true);\n\t} else {\n\t\tdefineDataProperty(object, name, value);\n\t}\n};\n\nvar defineProperties = function (object, map) {\n\tvar predicates = arguments.length > 2 ? arguments[2] : {};\n\tvar props = keys(map);\n\tif (hasSymbols) {\n\t\tprops = concat.call(props, Object.getOwnPropertySymbols(map));\n\t}\n\tfor (var i = 0; i < props.length; i += 1) {\n\t\tdefineProperty(object, props[i], map[props[i]], predicates[props[i]]);\n\t}\n};\n\ndefineProperties.supportsDescriptors = !!supportsDescriptors;\n\nmodule.exports = defineProperties;\n", "'use strict';\n\nvar numberIsNaN = function (value) {\n\treturn value !== value;\n};\n\nmodule.exports = function is(a, b) {\n\tif (a === 0 && b === 0) {\n\t\treturn 1 / a === 1 / b;\n\t}\n\tif (a === b) {\n\t\treturn true;\n\t}\n\tif (numberIsNaN(a) && numberIsNaN(b)) {\n\t\treturn true;\n\t}\n\treturn false;\n};\n\n", "'use strict';\n\nvar implementation = require('./implementation');\n\nmodule.exports = function getPolyfill() {\n\treturn typeof Object.is === 'function' ? Object.is : implementation;\n};\n", "'use strict';\n\nvar getPolyfill = require('./polyfill');\nvar define = require('define-properties');\n\nmodule.exports = function shimObjectIs() {\n\tvar polyfill = getPolyfill();\n\tdefine(Object, { is: polyfill }, {\n\t\tis: function testObjectIs() {\n\t\t\treturn Object.is !== polyfill;\n\t\t}\n\t});\n\treturn polyfill;\n};\n", "'use strict';\n\nvar define = require('define-properties');\nvar callBind = require('call-bind');\n\nvar implementation = require('./implementation');\nvar getPolyfill = require('./polyfill');\nvar shim = require('./shim');\n\nvar polyfill = callBind(getPolyfill(), Object);\n\ndefine(polyfill, {\n\tgetPolyfill: getPolyfill,\n\timplementation: implementation,\n\tshim: shim\n});\n\nmodule.exports = polyfill;\n", "'use strict';\n\nvar callBound = require('call-bind/callBound');\nvar hasToStringTag = require('has-tostringtag/shams')();\nvar has;\nvar $exec;\nvar isRegexMarker;\nvar badStringifier;\n\nif (hasToStringTag) {\n\thas = callBound('Object.prototype.hasOwnProperty');\n\t$exec = callBound('RegExp.prototype.exec');\n\tisRegexMarker = {};\n\n\tvar throwRegexMarker = function () {\n\t\tthrow isRegexMarker;\n\t};\n\tbadStringifier = {\n\t\ttoString: throwRegexMarker,\n\t\tvalueOf: throwRegexMarker\n\t};\n\n\tif (typeof Symbol.toPrimitive === 'symbol') {\n\t\tbadStringifier[Symbol.toPrimitive] = throwRegexMarker;\n\t}\n}\n\nvar $toString = callBound('Object.prototype.toString');\nvar gOPD = Object.getOwnPropertyDescriptor;\nvar regexClass = '[object RegExp]';\n\nmodule.exports = hasToStringTag\n\t// eslint-disable-next-line consistent-return\n\t? function isRegex(value) {\n\t\tif (!value || typeof value !== 'object') {\n\t\t\treturn false;\n\t\t}\n\n\t\tvar descriptor = gOPD(value, 'lastIndex');\n\t\tvar hasLastIndexDataProperty = descriptor && has(descriptor, 'value');\n\t\tif (!hasLastIndexDataProperty) {\n\t\t\treturn false;\n\t\t}\n\n\t\ttry {\n\t\t\t$exec(value, badStringifier);\n\t\t} catch (e) {\n\t\t\treturn e === isRegexMarker;\n\t\t}\n\t}\n\t: function isRegex(value) {\n\t\t// In older browsers, typeof regex incorrectly returns 'function'\n\t\tif (!value || (typeof value !== 'object' && typeof value !== 'function')) {\n\t\t\treturn false;\n\t\t}\n\n\t\treturn $toString(value) === regexClass;\n\t};\n", "'use strict';\n\nvar functionsHaveNames = function functionsHaveNames() {\n\treturn typeof function f() {}.name === 'string';\n};\n\nvar gOPD = Object.getOwnPropertyDescriptor;\nif (gOPD) {\n\ttry {\n\t\tgOPD([], 'length');\n\t} catch (e) {\n\t\t// IE 8 has a broken gOPD\n\t\tgOPD = null;\n\t}\n}\n\nfunctionsHaveNames.functionsHaveConfigurableNames = function functionsHaveConfigurableNames() {\n\tif (!functionsHaveNames() || !gOPD) {\n\t\treturn false;\n\t}\n\tvar desc = gOPD(function () {}, 'name');\n\treturn !!desc && !!desc.configurable;\n};\n\nvar $bind = Function.prototype.bind;\n\nfunctionsHaveNames.boundFunctionsHaveNames = function boundFunctionsHaveNames() {\n\treturn functionsHaveNames() && typeof $bind === 'function' && function f() {}.bind().name !== '';\n};\n\nmodule.exports = functionsHaveNames;\n", "'use strict';\n\nvar define = require('define-data-property');\nvar hasDescriptors = require('has-property-descriptors')();\nvar functionsHaveConfigurableNames = require('functions-have-names').functionsHaveConfigurableNames();\n\nvar $TypeError = require('es-errors/type');\n\n/** @type {import('.')} */\nmodule.exports = function setFunctionName(fn, name) {\n\tif (typeof fn !== 'function') {\n\t\tthrow new $TypeError('`fn` is not a function');\n\t}\n\tvar loose = arguments.length > 2 && !!arguments[2];\n\tif (!loose || functionsHaveConfigurableNames) {\n\t\tif (hasDescriptors) {\n\t\t\tdefine(/** @type {Parameters[0]} */ (fn), 'name', name, true, true);\n\t\t} else {\n\t\t\tdefine(/** @type {Parameters[0]} */ (fn), 'name', name);\n\t\t}\n\t}\n\treturn fn;\n};\n", "'use strict';\n\nvar setFunctionName = require('set-function-name');\nvar $TypeError = require('es-errors/type');\n\nvar $Object = Object;\n\nmodule.exports = setFunctionName(function flags() {\n\tif (this == null || this !== $Object(this)) {\n\t\tthrow new $TypeError('RegExp.prototype.flags getter called on non-object');\n\t}\n\tvar result = '';\n\tif (this.hasIndices) {\n\t\tresult += 'd';\n\t}\n\tif (this.global) {\n\t\tresult += 'g';\n\t}\n\tif (this.ignoreCase) {\n\t\tresult += 'i';\n\t}\n\tif (this.multiline) {\n\t\tresult += 'm';\n\t}\n\tif (this.dotAll) {\n\t\tresult += 's';\n\t}\n\tif (this.unicode) {\n\t\tresult += 'u';\n\t}\n\tif (this.unicodeSets) {\n\t\tresult += 'v';\n\t}\n\tif (this.sticky) {\n\t\tresult += 'y';\n\t}\n\treturn result;\n}, 'get flags', true);\n\n", "'use strict';\n\nvar implementation = require('./implementation');\n\nvar supportsDescriptors = require('define-properties').supportsDescriptors;\nvar $gOPD = Object.getOwnPropertyDescriptor;\n\nmodule.exports = function getPolyfill() {\n\tif (supportsDescriptors && (/a/mig).flags === 'gim') {\n\t\tvar descriptor = $gOPD(RegExp.prototype, 'flags');\n\t\tif (\n\t\t\tdescriptor\n\t\t\t&& typeof descriptor.get === 'function'\n\t\t\t&& typeof RegExp.prototype.dotAll === 'boolean'\n\t\t\t&& typeof RegExp.prototype.hasIndices === 'boolean'\n\t\t) {\n\t\t\t/* eslint getter-return: 0 */\n\t\t\tvar calls = '';\n\t\t\tvar o = {};\n\t\t\tObject.defineProperty(o, 'hasIndices', {\n\t\t\t\tget: function () {\n\t\t\t\t\tcalls += 'd';\n\t\t\t\t}\n\t\t\t});\n\t\t\tObject.defineProperty(o, 'sticky', {\n\t\t\t\tget: function () {\n\t\t\t\t\tcalls += 'y';\n\t\t\t\t}\n\t\t\t});\n\t\t\tif (calls === 'dy') {\n\t\t\t\treturn descriptor.get;\n\t\t\t}\n\t\t}\n\t}\n\treturn implementation;\n};\n", "'use strict';\n\nvar supportsDescriptors = require('define-properties').supportsDescriptors;\nvar getPolyfill = require('./polyfill');\nvar gOPD = Object.getOwnPropertyDescriptor;\nvar defineProperty = Object.defineProperty;\nvar TypeErr = TypeError;\nvar getProto = Object.getPrototypeOf;\nvar regex = /a/;\n\nmodule.exports = function shimFlags() {\n\tif (!supportsDescriptors || !getProto) {\n\t\tthrow new TypeErr('RegExp.prototype.flags requires a true ES5 environment that supports property descriptors');\n\t}\n\tvar polyfill = getPolyfill();\n\tvar proto = getProto(regex);\n\tvar descriptor = gOPD(proto, 'flags');\n\tif (!descriptor || descriptor.get !== polyfill) {\n\t\tdefineProperty(proto, 'flags', {\n\t\t\tconfigurable: true,\n\t\t\tenumerable: false,\n\t\t\tget: polyfill\n\t\t});\n\t}\n\treturn polyfill;\n};\n", "'use strict';\n\nvar define = require('define-properties');\nvar callBind = require('call-bind');\n\nvar implementation = require('./implementation');\nvar getPolyfill = require('./polyfill');\nvar shim = require('./shim');\n\nvar flagsBound = callBind(getPolyfill());\n\ndefine(flagsBound, {\n\tgetPolyfill: getPolyfill,\n\timplementation: implementation,\n\tshim: shim\n});\n\nmodule.exports = flagsBound;\n", "'use strict';\n\nvar getDay = Date.prototype.getDay;\nvar tryDateObject = function tryDateGetDayCall(value) {\n\ttry {\n\t\tgetDay.call(value);\n\t\treturn true;\n\t} catch (e) {\n\t\treturn false;\n\t}\n};\n\nvar toStr = Object.prototype.toString;\nvar dateClass = '[object Date]';\nvar hasToStringTag = require('has-tostringtag/shams')();\n\nmodule.exports = function isDateObject(value) {\n\tif (typeof value !== 'object' || value === null) {\n\t\treturn false;\n\t}\n\treturn hasToStringTag ? tryDateObject(value) : toStr.call(value) === dateClass;\n};\n", "var objectKeys = require('object-keys');\nvar isArguments = require('is-arguments');\nvar is = require('object-is');\nvar isRegex = require('is-regex');\nvar flags = require('regexp.prototype.flags');\nvar isDate = require('is-date-object');\n\nvar getTime = Date.prototype.getTime;\n\nfunction deepEqual(actual, expected, options) {\n var opts = options || {};\n\n // 7.1. All identical values are equivalent, as determined by ===.\n if (opts.strict ? is(actual, expected) : actual === expected) {\n return true;\n }\n\n // 7.3. Other pairs that do not both pass typeof value == 'object', equivalence is determined by ==.\n if (!actual || !expected || (typeof actual !== 'object' && typeof expected !== 'object')) {\n return opts.strict ? is(actual, expected) : actual == expected;\n }\n\n /*\n * 7.4. For all other Object pairs, including Array objects, equivalence is\n * determined by having the same number of owned properties (as verified\n * with Object.prototype.hasOwnProperty.call), the same set of keys\n * (although not necessarily the same order), equivalent values for every\n * corresponding key, and an identical 'prototype' property. Note: this\n * accounts for both named and indexed properties on Arrays.\n */\n // eslint-disable-next-line no-use-before-define\n return objEquiv(actual, expected, opts);\n}\n\nfunction isUndefinedOrNull(value) {\n return value === null || value === undefined;\n}\n\nfunction isBuffer(x) {\n if (!x || typeof x !== 'object' || typeof x.length !== 'number') {\n return false;\n }\n if (typeof x.copy !== 'function' || typeof x.slice !== 'function') {\n return false;\n }\n if (x.length > 0 && typeof x[0] !== 'number') {\n return false;\n }\n return true;\n}\n\nfunction objEquiv(a, b, opts) {\n /* eslint max-statements: [2, 50] */\n var i, key;\n if (typeof a !== typeof b) { return false; }\n if (isUndefinedOrNull(a) || isUndefinedOrNull(b)) { return false; }\n\n // an identical 'prototype' property.\n if (a.prototype !== b.prototype) { return false; }\n\n if (isArguments(a) !== isArguments(b)) { return false; }\n\n var aIsRegex = isRegex(a);\n var bIsRegex = isRegex(b);\n if (aIsRegex !== bIsRegex) { return false; }\n if (aIsRegex || bIsRegex) {\n return a.source === b.source && flags(a) === flags(b);\n }\n\n if (isDate(a) && isDate(b)) {\n return getTime.call(a) === getTime.call(b);\n }\n\n var aIsBuffer = isBuffer(a);\n var bIsBuffer = isBuffer(b);\n if (aIsBuffer !== bIsBuffer) { return false; }\n if (aIsBuffer || bIsBuffer) { // && would work too, because both are true or both false here\n if (a.length !== b.length) { return false; }\n for (i = 0; i < a.length; i++) {\n if (a[i] !== b[i]) { return false; }\n }\n return true;\n }\n\n if (typeof a !== typeof b) { return false; }\n\n try {\n var ka = objectKeys(a);\n var kb = objectKeys(b);\n } catch (e) { // happens when one is a string literal and the other isn't\n return false;\n }\n // having the same number of owned properties (keys incorporates hasOwnProperty)\n if (ka.length !== kb.length) { return false; }\n\n // the same set of keys (although not necessarily the same order),\n ka.sort();\n kb.sort();\n // ~~~cheap key test\n for (i = ka.length - 1; i >= 0; i--) {\n if (ka[i] != kb[i]) { return false; }\n }\n // equivalent values for every corresponding key, and ~~~possibly expensive deep test\n for (i = ka.length - 1; i >= 0; i--) {\n key = ka[i];\n if (!deepEqual(a[key], b[key], opts)) { return false; }\n }\n\n return true;\n}\n\nmodule.exports = deepEqual;\n", "export default typeof window !== 'undefined' && typeof document !== 'undefined' && typeof navigator !== 'undefined';\n", "import isBrowser from './isBrowser';\n\nconst timeoutDuration = (function(){\n const longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox'];\n for (let i = 0; i < longerTimeoutBrowsers.length; i += 1) {\n if (isBrowser && navigator.userAgent.indexOf(longerTimeoutBrowsers[i]) >= 0) {\n return 1;\n }\n }\n return 0;\n}());\n\nexport function microtaskDebounce(fn) {\n let called = false\n return () => {\n if (called) {\n return\n }\n called = true\n window.Promise.resolve().then(() => {\n called = false\n fn()\n })\n }\n}\n\nexport function taskDebounce(fn) {\n let scheduled = false;\n return () => {\n if (!scheduled) {\n scheduled = true;\n setTimeout(() => {\n scheduled = false;\n fn();\n }, timeoutDuration);\n }\n };\n}\n\nconst supportsMicroTasks = isBrowser && window.Promise\n\n\n/**\n* Create a debounced version of a method, that's asynchronously deferred\n* but called in the minimum time possible.\n*\n* @method\n* @memberof Popper.Utils\n* @argument {Function} fn\n* @returns {Function}\n*/\nexport default (supportsMicroTasks\n ? microtaskDebounce\n : taskDebounce);\n", "/**\n * Check if the given variable is a function\n * @method\n * @memberof Popper.Utils\n * @argument {Any} functionToCheck - variable to check\n * @returns {Boolean} answer to: is a function?\n */\nexport default function isFunction(functionToCheck) {\n const getType = {};\n return (\n functionToCheck &&\n getType.toString.call(functionToCheck) === '[object Function]'\n );\n}\n", "/**\n * Get CSS computed property of the given element\n * @method\n * @memberof Popper.Utils\n * @argument {Eement} element\n * @argument {String} property\n */\nexport default function getStyleComputedProperty(element, property) {\n if (element.nodeType !== 1) {\n return [];\n }\n // NOTE: 1 DOM access here\n const window = element.ownerDocument.defaultView;\n const css = window.getComputedStyle(element, null);\n return property ? css[property] : css;\n}\n", "/**\n * Returns the parentNode or the host of the element\n * @method\n * @memberof Popper.Utils\n * @argument {Element} element\n * @returns {Element} parent\n */\nexport default function getParentNode(element) {\n if (element.nodeName === 'HTML') {\n return element;\n }\n return element.parentNode || element.host;\n}\n", "import getStyleComputedProperty from './getStyleComputedProperty';\nimport getParentNode from './getParentNode';\n\n/**\n * Returns the scrolling parent of the given element\n * @method\n * @memberof Popper.Utils\n * @argument {Element} element\n * @returns {Element} scroll parent\n */\nexport default function getScrollParent(element) {\n // Return body, `getScroll` will take care to get the correct `scrollTop` from it\n if (!element) {\n return document.body\n }\n\n switch (element.nodeName) {\n case 'HTML':\n case 'BODY':\n return element.ownerDocument.body\n case '#document':\n return element.body\n }\n\n // Firefox want us to check `-x` and `-y` variations as well\n const { overflow, overflowX, overflowY } = getStyleComputedProperty(element);\n if (/(auto|scroll|overlay)/.test(overflow + overflowY + overflowX)) {\n return element;\n }\n\n return getScrollParent(getParentNode(element));\n}\n", "/**\n * Returns the reference node of the reference object, or the reference object itself.\n * @method\n * @memberof Popper.Utils\n * @param {Element|Object} reference - the reference element (the popper will be relative to this)\n * @returns {Element} parent\n */\nexport default function getReferenceNode(reference) {\n return reference && reference.referenceNode ? reference.referenceNode : reference;\n}\n", "import isBrowser from './isBrowser';\n\nconst isIE11 = isBrowser && !!(window.MSInputMethodContext && document.documentMode);\nconst isIE10 = isBrowser && /MSIE 10/.test(navigator.userAgent);\n\n/**\n * Determines if the browser is Internet Explorer\n * @method\n * @memberof Popper.Utils\n * @param {Number} version to check\n * @returns {Boolean} isIE\n */\nexport default function isIE(version) {\n if (version === 11) {\n return isIE11;\n }\n if (version === 10) {\n return isIE10;\n }\n return isIE11 || isIE10;\n}\n", "import getStyleComputedProperty from './getStyleComputedProperty';\nimport isIE from './isIE';\n/**\n * Returns the offset parent of the given element\n * @method\n * @memberof Popper.Utils\n * @argument {Element} element\n * @returns {Element} offset parent\n */\nexport default function getOffsetParent(element) {\n if (!element) {\n return document.documentElement;\n }\n\n const noOffsetParent = isIE(10) ? document.body : null;\n\n // NOTE: 1 DOM access here\n let offsetParent = element.offsetParent || null;\n // Skip hidden elements which don't have an offsetParent\n while (offsetParent === noOffsetParent && element.nextElementSibling) {\n offsetParent = (element = element.nextElementSibling).offsetParent;\n }\n\n const nodeName = offsetParent && offsetParent.nodeName;\n\n if (!nodeName || nodeName === 'BODY' || nodeName === 'HTML') {\n return element ? element.ownerDocument.documentElement : document.documentElement;\n }\n\n // .offsetParent will return the closest TH, TD or TABLE in case\n // no offsetParent is present, I hate this job...\n if (\n ['TH', 'TD', 'TABLE'].indexOf(offsetParent.nodeName) !== -1 &&\n getStyleComputedProperty(offsetParent, 'position') === 'static'\n ) {\n return getOffsetParent(offsetParent);\n }\n\n return offsetParent;\n}\n", "import getOffsetParent from './getOffsetParent';\n\nexport default function isOffsetContainer(element) {\n const { nodeName } = element;\n if (nodeName === 'BODY') {\n return false;\n }\n return (\n nodeName === 'HTML' || getOffsetParent(element.firstElementChild) === element\n );\n}\n", "/**\n * Finds the root node (document, shadowDOM root) of the given element\n * @method\n * @memberof Popper.Utils\n * @argument {Element} node\n * @returns {Element} root node\n */\nexport default function getRoot(node) {\n if (node.parentNode !== null) {\n return getRoot(node.parentNode);\n }\n\n return node;\n}\n", "import isOffsetContainer from './isOffsetContainer';\nimport getRoot from './getRoot';\nimport getOffsetParent from './getOffsetParent';\n\n/**\n * Finds the offset parent common to the two provided nodes\n * @method\n * @memberof Popper.Utils\n * @argument {Element} element1\n * @argument {Element} element2\n * @returns {Element} common offset parent\n */\nexport default function findCommonOffsetParent(element1, element2) {\n // This check is needed to avoid errors in case one of the elements isn't defined for any reason\n if (!element1 || !element1.nodeType || !element2 || !element2.nodeType) {\n return document.documentElement;\n }\n\n // Here we make sure to give as \"start\" the element that comes first in the DOM\n const order =\n element1.compareDocumentPosition(element2) &\n Node.DOCUMENT_POSITION_FOLLOWING;\n const start = order ? element1 : element2;\n const end = order ? element2 : element1;\n\n // Get common ancestor container\n const range = document.createRange();\n range.setStart(start, 0);\n range.setEnd(end, 0);\n const { commonAncestorContainer } = range;\n\n // Both nodes are inside #document\n if (\n (element1 !== commonAncestorContainer &&\n element2 !== commonAncestorContainer) ||\n start.contains(end)\n ) {\n if (isOffsetContainer(commonAncestorContainer)) {\n return commonAncestorContainer;\n }\n\n return getOffsetParent(commonAncestorContainer);\n }\n\n // one of the nodes is inside shadowDOM, find which one\n const element1root = getRoot(element1);\n if (element1root.host) {\n return findCommonOffsetParent(element1root.host, element2);\n } else {\n return findCommonOffsetParent(element1, getRoot(element2).host);\n }\n}\n", "/**\n * Gets the scroll value of the given element in the given side (top and left)\n * @method\n * @memberof Popper.Utils\n * @argument {Element} element\n * @argument {String} side `top` or `left`\n * @returns {number} amount of scrolled pixels\n */\nexport default function getScroll(element, side = 'top') {\n const upperSide = side === 'top' ? 'scrollTop' : 'scrollLeft';\n const nodeName = element.nodeName;\n\n if (nodeName === 'BODY' || nodeName === 'HTML') {\n const html = element.ownerDocument.documentElement;\n const scrollingElement = element.ownerDocument.scrollingElement || html;\n return scrollingElement[upperSide];\n }\n\n return element[upperSide];\n}\n", "import getScroll from './getScroll';\n\n/*\n * Sum or subtract the element scroll values (left and top) from a given rect object\n * @method\n * @memberof Popper.Utils\n * @param {Object} rect - Rect object you want to change\n * @param {HTMLElement} element - The element from the function reads the scroll values\n * @param {Boolean} subtract - set to true if you want to subtract the scroll values\n * @return {Object} rect - The modifier rect object\n */\nexport default function includeScroll(rect, element, subtract = false) {\n const scrollTop = getScroll(element, 'top');\n const scrollLeft = getScroll(element, 'left');\n const modifier = subtract ? -1 : 1;\n rect.top += scrollTop * modifier;\n rect.bottom += scrollTop * modifier;\n rect.left += scrollLeft * modifier;\n rect.right += scrollLeft * modifier;\n return rect;\n}\n", "/*\n * Helper to detect borders of a given element\n * @method\n * @memberof Popper.Utils\n * @param {CSSStyleDeclaration} styles\n * Result of `getStyleComputedProperty` on the given element\n * @param {String} axis - `x` or `y`\n * @return {number} borders - The borders size of the given axis\n */\n\nexport default function getBordersSize(styles, axis) {\n const sideA = axis === 'x' ? 'Left' : 'Top';\n const sideB = sideA === 'Left' ? 'Right' : 'Bottom';\n\n return (\n parseFloat(styles[`border${sideA}Width`]) +\n parseFloat(styles[`border${sideB}Width`])\n );\n}\n", "import isIE from './isIE';\n\nfunction getSize(axis, body, html, computedStyle) {\n return Math.max(\n body[`offset${axis}`],\n body[`scroll${axis}`],\n html[`client${axis}`],\n html[`offset${axis}`],\n html[`scroll${axis}`],\n isIE(10)\n ? (parseInt(html[`offset${axis}`]) + \n parseInt(computedStyle[`margin${axis === 'Height' ? 'Top' : 'Left'}`]) + \n parseInt(computedStyle[`margin${axis === 'Height' ? 'Bottom' : 'Right'}`]))\n : 0 \n );\n}\n\nexport default function getWindowSizes(document) {\n const body = document.body;\n const html = document.documentElement;\n const computedStyle = isIE(10) && getComputedStyle(html);\n\n return {\n height: getSize('Height', body, html, computedStyle),\n width: getSize('Width', body, html, computedStyle),\n };\n}\n", "/**\n * Given element offsets, generate an output similar to getBoundingClientRect\n * @method\n * @memberof Popper.Utils\n * @argument {Object} offsets\n * @returns {Object} ClientRect like output\n */\nexport default function getClientRect(offsets) {\n return {\n ...offsets,\n right: offsets.left + offsets.width,\n bottom: offsets.top + offsets.height,\n };\n}\n", "import getStyleComputedProperty from './getStyleComputedProperty';\nimport getBordersSize from './getBordersSize';\nimport getWindowSizes from './getWindowSizes';\nimport getScroll from './getScroll';\nimport getClientRect from './getClientRect';\nimport isIE from './isIE';\n\n/**\n * Get bounding client rect of given element\n * @method\n * @memberof Popper.Utils\n * @param {HTMLElement} element\n * @return {Object} client rect\n */\nexport default function getBoundingClientRect(element) {\n let rect = {};\n\n // IE10 10 FIX: Please, don't ask, the element isn't\n // considered in DOM in some circumstances...\n // This isn't reproducible in IE10 compatibility mode of IE11\n try {\n if (isIE(10)) {\n rect = element.getBoundingClientRect();\n const scrollTop = getScroll(element, 'top');\n const scrollLeft = getScroll(element, 'left');\n rect.top += scrollTop;\n rect.left += scrollLeft;\n rect.bottom += scrollTop;\n rect.right += scrollLeft;\n }\n else {\n rect = element.getBoundingClientRect();\n }\n }\n catch(e){}\n\n const result = {\n left: rect.left,\n top: rect.top,\n width: rect.right - rect.left,\n height: rect.bottom - rect.top,\n };\n\n // subtract scrollbar size from sizes\n const sizes = element.nodeName === 'HTML' ? getWindowSizes(element.ownerDocument) : {};\n const width =\n sizes.width || element.clientWidth || result.width;\n const height =\n sizes.height || element.clientHeight || result.height;\n\n let horizScrollbar = element.offsetWidth - width;\n let vertScrollbar = element.offsetHeight - height;\n\n // if an hypothetical scrollbar is detected, we must be sure it's not a `border`\n // we make this check conditional for performance reasons\n if (horizScrollbar || vertScrollbar) {\n const styles = getStyleComputedProperty(element);\n horizScrollbar -= getBordersSize(styles, 'x');\n vertScrollbar -= getBordersSize(styles, 'y');\n\n result.width -= horizScrollbar;\n result.height -= vertScrollbar;\n }\n\n return getClientRect(result);\n}\n", "import getStyleComputedProperty from './getStyleComputedProperty';\nimport includeScroll from './includeScroll';\nimport getScrollParent from './getScrollParent';\nimport getBoundingClientRect from './getBoundingClientRect';\nimport runIsIE from './isIE';\nimport getClientRect from './getClientRect';\n\nexport default function getOffsetRectRelativeToArbitraryNode(children, parent, fixedPosition = false) {\n const isIE10 = runIsIE(10);\n const isHTML = parent.nodeName === 'HTML';\n const childrenRect = getBoundingClientRect(children);\n const parentRect = getBoundingClientRect(parent);\n const scrollParent = getScrollParent(children);\n\n const styles = getStyleComputedProperty(parent);\n const borderTopWidth = parseFloat(styles.borderTopWidth);\n const borderLeftWidth = parseFloat(styles.borderLeftWidth);\n\n // In cases where the parent is fixed, we must ignore negative scroll in offset calc\n if(fixedPosition && isHTML) {\n parentRect.top = Math.max(parentRect.top, 0);\n parentRect.left = Math.max(parentRect.left, 0);\n }\n let offsets = getClientRect({\n top: childrenRect.top - parentRect.top - borderTopWidth,\n left: childrenRect.left - parentRect.left - borderLeftWidth,\n width: childrenRect.width,\n height: childrenRect.height,\n });\n offsets.marginTop = 0;\n offsets.marginLeft = 0;\n\n // Subtract margins of documentElement in case it's being used as parent\n // we do this only on HTML because it's the only element that behaves\n // differently when margins are applied to it. The margins are included in\n // the box of the documentElement, in the other cases not.\n if (!isIE10 && isHTML) {\n const marginTop = parseFloat(styles.marginTop);\n const marginLeft = parseFloat(styles.marginLeft);\n\n offsets.top -= borderTopWidth - marginTop;\n offsets.bottom -= borderTopWidth - marginTop;\n offsets.left -= borderLeftWidth - marginLeft;\n offsets.right -= borderLeftWidth - marginLeft;\n\n // Attach marginTop and marginLeft because in some circumstances we may need them\n offsets.marginTop = marginTop;\n offsets.marginLeft = marginLeft;\n }\n\n if (\n isIE10 && !fixedPosition\n ? parent.contains(scrollParent)\n : parent === scrollParent && scrollParent.nodeName !== 'BODY'\n ) {\n offsets = includeScroll(offsets, parent);\n }\n\n return offsets;\n}\n", "import getOffsetRectRelativeToArbitraryNode from './getOffsetRectRelativeToArbitraryNode';\nimport getScroll from './getScroll';\nimport getClientRect from './getClientRect';\n\nexport default function getViewportOffsetRectRelativeToArtbitraryNode(element, excludeScroll = false) {\n const html = element.ownerDocument.documentElement;\n const relativeOffset = getOffsetRectRelativeToArbitraryNode(element, html);\n const width = Math.max(html.clientWidth, window.innerWidth || 0);\n const height = Math.max(html.clientHeight, window.innerHeight || 0);\n\n const scrollTop = !excludeScroll ? getScroll(html) : 0;\n const scrollLeft = !excludeScroll ? getScroll(html, 'left') : 0;\n\n const offset = {\n top: scrollTop - relativeOffset.top + relativeOffset.marginTop,\n left: scrollLeft - relativeOffset.left + relativeOffset.marginLeft,\n width,\n height,\n };\n\n return getClientRect(offset);\n}\n", "import getStyleComputedProperty from './getStyleComputedProperty';\nimport getParentNode from './getParentNode';\n\n/**\n * Check if the given element is fixed or is inside a fixed parent\n * @method\n * @memberof Popper.Utils\n * @argument {Element} element\n * @argument {Element} customContainer\n * @returns {Boolean} answer to \"isFixed?\"\n */\nexport default function isFixed(element) {\n const nodeName = element.nodeName;\n if (nodeName === 'BODY' || nodeName === 'HTML') {\n return false;\n }\n if (getStyleComputedProperty(element, 'position') === 'fixed') {\n return true;\n }\n const parentNode = getParentNode(element);\n if (!parentNode) {\n return false;\n }\n return isFixed(parentNode);\n}\n", "import getStyleComputedProperty from './getStyleComputedProperty';\nimport isIE from './isIE';\n/**\n * Finds the first parent of an element that has a transformed property defined\n * @method\n * @memberof Popper.Utils\n * @argument {Element} element\n * @returns {Element} first transformed parent or documentElement\n */\n\nexport default function getFixedPositionOffsetParent(element) {\n // This check is needed to avoid errors in case one of the elements isn't defined for any reason\n if (!element || !element.parentElement || isIE()) {\n return document.documentElement;\n }\n let el = element.parentElement;\n while (el && getStyleComputedProperty(el, 'transform') === 'none') {\n el = el.parentElement;\n }\n return el || document.documentElement;\n\n}\n", "import getScrollParent from './getScrollParent';\nimport getParentNode from './getParentNode';\nimport getReferenceNode from './getReferenceNode';\nimport findCommonOffsetParent from './findCommonOffsetParent';\nimport getOffsetRectRelativeToArbitraryNode from './getOffsetRectRelativeToArbitraryNode';\nimport getViewportOffsetRectRelativeToArtbitraryNode from './getViewportOffsetRectRelativeToArtbitraryNode';\nimport getWindowSizes from './getWindowSizes';\nimport isFixed from './isFixed';\nimport getFixedPositionOffsetParent from './getFixedPositionOffsetParent';\n\n/**\n * Computed the boundaries limits and return them\n * @method\n * @memberof Popper.Utils\n * @param {HTMLElement} popper\n * @param {HTMLElement} reference\n * @param {number} padding\n * @param {HTMLElement} boundariesElement - Element used to define the boundaries\n * @param {Boolean} fixedPosition - Is in fixed position mode\n * @returns {Object} Coordinates of the boundaries\n */\nexport default function getBoundaries(\n popper,\n reference,\n padding,\n boundariesElement,\n fixedPosition = false\n) {\n // NOTE: 1 DOM access here\n\n let boundaries = { top: 0, left: 0 };\n const offsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, getReferenceNode(reference));\n\n // Handle viewport case\n if (boundariesElement === 'viewport' ) {\n boundaries = getViewportOffsetRectRelativeToArtbitraryNode(offsetParent, fixedPosition);\n }\n\n else {\n // Handle other cases based on DOM element used as boundaries\n let boundariesNode;\n if (boundariesElement === 'scrollParent') {\n boundariesNode = getScrollParent(getParentNode(reference));\n if (boundariesNode.nodeName === 'BODY') {\n boundariesNode = popper.ownerDocument.documentElement;\n }\n } else if (boundariesElement === 'window') {\n boundariesNode = popper.ownerDocument.documentElement;\n } else {\n boundariesNode = boundariesElement;\n }\n\n const offsets = getOffsetRectRelativeToArbitraryNode(\n boundariesNode,\n offsetParent,\n fixedPosition\n );\n\n // In case of HTML, we need a different computation\n if (boundariesNode.nodeName === 'HTML' && !isFixed(offsetParent)) {\n const { height, width } = getWindowSizes(popper.ownerDocument);\n boundaries.top += offsets.top - offsets.marginTop;\n boundaries.bottom = height + offsets.top;\n boundaries.left += offsets.left - offsets.marginLeft;\n boundaries.right = width + offsets.left;\n } else {\n // for all the other DOM elements, this one is good\n boundaries = offsets;\n }\n }\n\n // Add paddings\n padding = padding || 0;\n const isPaddingNumber = typeof padding === 'number';\n boundaries.left += isPaddingNumber ? padding : padding.left || 0; \n boundaries.top += isPaddingNumber ? padding : padding.top || 0; \n boundaries.right -= isPaddingNumber ? padding : padding.right || 0; \n boundaries.bottom -= isPaddingNumber ? padding : padding.bottom || 0; \n\n return boundaries;\n}\n", "import getBoundaries from '../utils/getBoundaries';\n\nfunction getArea({ width, height }) {\n return width * height;\n}\n\n/**\n * Utility used to transform the `auto` placement to the placement with more\n * available space.\n * @method\n * @memberof Popper.Utils\n * @argument {Object} data - The data object generated by update method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nexport default function computeAutoPlacement(\n placement,\n refRect,\n popper,\n reference,\n boundariesElement,\n padding = 0\n) {\n if (placement.indexOf('auto') === -1) {\n return placement;\n }\n\n const boundaries = getBoundaries(\n popper,\n reference,\n padding,\n boundariesElement\n );\n\n const rects = {\n top: {\n width: boundaries.width,\n height: refRect.top - boundaries.top,\n },\n right: {\n width: boundaries.right - refRect.right,\n height: boundaries.height,\n },\n bottom: {\n width: boundaries.width,\n height: boundaries.bottom - refRect.bottom,\n },\n left: {\n width: refRect.left - boundaries.left,\n height: boundaries.height,\n },\n };\n\n const sortedAreas = Object.keys(rects)\n .map(key => ({\n key,\n ...rects[key],\n area: getArea(rects[key]),\n }))\n .sort((a, b) => b.area - a.area);\n\n const filteredAreas = sortedAreas.filter(\n ({ width, height }) =>\n width >= popper.clientWidth && height >= popper.clientHeight\n );\n\n const computedPlacement = filteredAreas.length > 0\n ? filteredAreas[0].key\n : sortedAreas[0].key;\n\n const variation = placement.split('-')[1];\n\n return computedPlacement + (variation ? `-${variation}` : '');\n}\n", "import findCommonOffsetParent from './findCommonOffsetParent';\nimport getOffsetRectRelativeToArbitraryNode from './getOffsetRectRelativeToArbitraryNode';\nimport getFixedPositionOffsetParent from './getFixedPositionOffsetParent';\nimport getReferenceNode from './getReferenceNode';\n\n/**\n * Get offsets to the reference element\n * @method\n * @memberof Popper.Utils\n * @param {Object} state\n * @param {Element} popper - the popper element\n * @param {Element} reference - the reference element (the popper will be relative to this)\n * @param {Element} fixedPosition - is in fixed position mode\n * @returns {Object} An object containing the offsets which will be applied to the popper\n */\nexport default function getReferenceOffsets(state, popper, reference, fixedPosition = null) {\n const commonOffsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, getReferenceNode(reference));\n return getOffsetRectRelativeToArbitraryNode(reference, commonOffsetParent, fixedPosition);\n}\n", "/**\n * Get the outer sizes of the given element (offset size + margins)\n * @method\n * @memberof Popper.Utils\n * @argument {Element} element\n * @returns {Object} object containing width and height properties\n */\nexport default function getOuterSizes(element) {\n const window = element.ownerDocument.defaultView;\n const styles = window.getComputedStyle(element);\n const x = parseFloat(styles.marginTop || 0) + parseFloat(styles.marginBottom || 0);\n const y = parseFloat(styles.marginLeft || 0) + parseFloat(styles.marginRight || 0);\n const result = {\n width: element.offsetWidth + y,\n height: element.offsetHeight + x,\n };\n return result;\n}\n", "/**\n * Get the opposite placement of the given one\n * @method\n * @memberof Popper.Utils\n * @argument {String} placement\n * @returns {String} flipped placement\n */\nexport default function getOppositePlacement(placement) {\n const hash = { left: 'right', right: 'left', bottom: 'top', top: 'bottom' };\n return placement.replace(/left|right|bottom|top/g, matched => hash[matched]);\n}\n", "import getOuterSizes from './getOuterSizes';\nimport getOppositePlacement from './getOppositePlacement';\n\n/**\n * Get offsets to the popper\n * @method\n * @memberof Popper.Utils\n * @param {Object} position - CSS position the Popper will get applied\n * @param {HTMLElement} popper - the popper element\n * @param {Object} referenceOffsets - the reference offsets (the popper will be relative to this)\n * @param {String} placement - one of the valid placement options\n * @returns {Object} popperOffsets - An object containing the offsets which will be applied to the popper\n */\nexport default function getPopperOffsets(popper, referenceOffsets, placement) {\n placement = placement.split('-')[0];\n\n // Get popper node sizes\n const popperRect = getOuterSizes(popper);\n\n // Add position, width and height to our offsets object\n const popperOffsets = {\n width: popperRect.width,\n height: popperRect.height,\n };\n\n // depending by the popper placement we have to compute its offsets slightly differently\n const isHoriz = ['right', 'left'].indexOf(placement) !== -1;\n const mainSide = isHoriz ? 'top' : 'left';\n const secondarySide = isHoriz ? 'left' : 'top';\n const measurement = isHoriz ? 'height' : 'width';\n const secondaryMeasurement = !isHoriz ? 'height' : 'width';\n\n popperOffsets[mainSide] =\n referenceOffsets[mainSide] +\n referenceOffsets[measurement] / 2 -\n popperRect[measurement] / 2;\n if (placement === secondarySide) {\n popperOffsets[secondarySide] =\n referenceOffsets[secondarySide] - popperRect[secondaryMeasurement];\n } else {\n popperOffsets[secondarySide] =\n referenceOffsets[getOppositePlacement(secondarySide)];\n }\n\n return popperOffsets;\n}\n", "/**\n * Mimics the `find` method of Array\n * @method\n * @memberof Popper.Utils\n * @argument {Array} arr\n * @argument prop\n * @argument value\n * @returns index or -1\n */\nexport default function find(arr, check) {\n // use native find if supported\n if (Array.prototype.find) {\n return arr.find(check);\n }\n\n // use `filter` to obtain the same behavior of `find`\n return arr.filter(check)[0];\n}\n", "import find from './find';\n\n/**\n * Return the index of the matching object\n * @method\n * @memberof Popper.Utils\n * @argument {Array} arr\n * @argument prop\n * @argument value\n * @returns index or -1\n */\nexport default function findIndex(arr, prop, value) {\n // use native findIndex if supported\n if (Array.prototype.findIndex) {\n return arr.findIndex(cur => cur[prop] === value);\n }\n\n // use `find` + `indexOf` if `findIndex` isn't supported\n const match = find(arr, obj => obj[prop] === value);\n return arr.indexOf(match);\n}\n", "import isFunction from './isFunction';\nimport findIndex from './findIndex';\nimport getClientRect from '../utils/getClientRect';\n\n/**\n * Loop trough the list of modifiers and run them in order,\n * each of them will then edit the data object.\n * @method\n * @memberof Popper.Utils\n * @param {dataObject} data\n * @param {Array} modifiers\n * @param {String} ends - Optional modifier name used as stopper\n * @returns {dataObject}\n */\nexport default function runModifiers(modifiers, data, ends) {\n const modifiersToRun = ends === undefined\n ? modifiers\n : modifiers.slice(0, findIndex(modifiers, 'name', ends));\n\n modifiersToRun.forEach(modifier => {\n if (modifier['function']) { // eslint-disable-line dot-notation\n console.warn('`modifier.function` is deprecated, use `modifier.fn`!');\n }\n const fn = modifier['function'] || modifier.fn; // eslint-disable-line dot-notation\n if (modifier.enabled && isFunction(fn)) {\n // Add properties to offsets to make them a complete clientRect object\n // we do this before each modifier to make sure the previous one doesn't\n // mess with these values\n data.offsets.popper = getClientRect(data.offsets.popper);\n data.offsets.reference = getClientRect(data.offsets.reference);\n\n data = fn(data, modifier);\n }\n });\n\n return data;\n}\n", "import computeAutoPlacement from '../utils/computeAutoPlacement';\nimport getReferenceOffsets from '../utils/getReferenceOffsets';\nimport getPopperOffsets from '../utils/getPopperOffsets';\nimport runModifiers from '../utils/runModifiers';\n\n/**\n * Updates the position of the popper, computing the new offsets and applying\n * the new style.
\n * Prefer `scheduleUpdate` over `update` because of performance reasons.\n * @method\n * @memberof Popper\n */\nexport default function update() {\n // if popper is destroyed, don't perform any further update\n if (this.state.isDestroyed) {\n return;\n }\n\n let data = {\n instance: this,\n styles: {},\n arrowStyles: {},\n attributes: {},\n flipped: false,\n offsets: {},\n };\n\n // compute reference element offsets\n data.offsets.reference = getReferenceOffsets(\n this.state,\n this.popper,\n this.reference,\n this.options.positionFixed\n );\n\n // compute auto placement, store placement inside the data object,\n // modifiers will be able to edit `placement` if needed\n // and refer to originalPlacement to know the original value\n data.placement = computeAutoPlacement(\n this.options.placement,\n data.offsets.reference,\n this.popper,\n this.reference,\n this.options.modifiers.flip.boundariesElement,\n this.options.modifiers.flip.padding\n );\n\n // store the computed placement inside `originalPlacement`\n data.originalPlacement = data.placement;\n\n data.positionFixed = this.options.positionFixed;\n\n // compute the popper offsets\n data.offsets.popper = getPopperOffsets(\n this.popper,\n data.offsets.reference,\n data.placement\n );\n\n data.offsets.popper.position = this.options.positionFixed\n ? 'fixed'\n : 'absolute';\n\n // run the modifiers\n data = runModifiers(this.modifiers, data);\n\n // the first `update` will call `onCreate` callback\n // the other ones will call `onUpdate` callback\n if (!this.state.isCreated) {\n this.state.isCreated = true;\n this.options.onCreate(data);\n } else {\n this.options.onUpdate(data);\n }\n}\n", "/**\n * Helper used to know if the given modifier is enabled.\n * @method\n * @memberof Popper.Utils\n * @returns {Boolean}\n */\nexport default function isModifierEnabled(modifiers, modifierName) {\n return modifiers.some(\n ({ name, enabled }) => enabled && name === modifierName\n );\n}\n", "/**\n * Get the prefixed supported property name\n * @method\n * @memberof Popper.Utils\n * @argument {String} property (camelCase)\n * @returns {String} prefixed property (camelCase or PascalCase, depending on the vendor prefix)\n */\nexport default function getSupportedPropertyName(property) {\n const prefixes = [false, 'ms', 'Webkit', 'Moz', 'O'];\n const upperProp = property.charAt(0).toUpperCase() + property.slice(1);\n\n for (let i = 0; i < prefixes.length; i++) {\n const prefix = prefixes[i];\n const toCheck = prefix ? `${prefix}${upperProp}` : property;\n if (typeof document.body.style[toCheck] !== 'undefined') {\n return toCheck;\n }\n }\n return null;\n}\n", "import isModifierEnabled from '../utils/isModifierEnabled';\nimport getSupportedPropertyName from '../utils/getSupportedPropertyName';\n\n/**\n * Destroys the popper.\n * @method\n * @memberof Popper\n */\nexport default function destroy() {\n this.state.isDestroyed = true;\n\n // touch DOM only if `applyStyle` modifier is enabled\n if (isModifierEnabled(this.modifiers, 'applyStyle')) {\n this.popper.removeAttribute('x-placement');\n this.popper.style.position = '';\n this.popper.style.top = '';\n this.popper.style.left = '';\n this.popper.style.right = '';\n this.popper.style.bottom = '';\n this.popper.style.willChange = '';\n this.popper.style[getSupportedPropertyName('transform')] = '';\n }\n\n this.disableEventListeners();\n\n // remove the popper if user explicitly asked for the deletion on destroy\n // do not use `remove` because IE11 doesn't support it\n if (this.options.removeOnDestroy) {\n this.popper.parentNode.removeChild(this.popper);\n }\n return this;\n}\n", "/**\n * Get the window associated with the element\n * @argument {Element} element\n * @returns {Window}\n */\nexport default function getWindow(element) {\n const ownerDocument = element.ownerDocument;\n return ownerDocument ? ownerDocument.defaultView : window;\n}\n", "import getScrollParent from './getScrollParent';\nimport getWindow from './getWindow';\n\nfunction attachToScrollParents(scrollParent, event, callback, scrollParents) {\n const isBody = scrollParent.nodeName === 'BODY';\n const target = isBody ? scrollParent.ownerDocument.defaultView : scrollParent;\n target.addEventListener(event, callback, { passive: true });\n\n if (!isBody) {\n attachToScrollParents(\n getScrollParent(target.parentNode),\n event,\n callback,\n scrollParents\n );\n }\n scrollParents.push(target);\n}\n\n/**\n * Setup needed event listeners used to update the popper position\n * @method\n * @memberof Popper.Utils\n * @private\n */\nexport default function setupEventListeners(\n reference,\n options,\n state,\n updateBound\n) {\n // Resize event listener on window\n state.updateBound = updateBound;\n getWindow(reference).addEventListener('resize', state.updateBound, { passive: true });\n\n // Scroll event listener on scroll parents\n const scrollElement = getScrollParent(reference);\n attachToScrollParents(\n scrollElement,\n 'scroll',\n state.updateBound,\n state.scrollParents\n );\n state.scrollElement = scrollElement;\n state.eventsEnabled = true;\n\n return state;\n}\n", "import setupEventListeners from '../utils/setupEventListeners';\n\n/**\n * It will add resize/scroll events and start recalculating\n * position of the popper element when they are triggered.\n * @method\n * @memberof Popper\n */\nexport default function enableEventListeners() {\n if (!this.state.eventsEnabled) {\n this.state = setupEventListeners(\n this.reference,\n this.options,\n this.state,\n this.scheduleUpdate\n );\n }\n}\n", "import getWindow from './getWindow';\n\n/**\n * Remove event listeners used to update the popper position\n * @method\n * @memberof Popper.Utils\n * @private\n */\nexport default function removeEventListeners(reference, state) {\n // Remove resize event listener on window\n getWindow(reference).removeEventListener('resize', state.updateBound);\n\n // Remove scroll event listener on scroll parents\n state.scrollParents.forEach(target => {\n target.removeEventListener('scroll', state.updateBound);\n });\n\n // Reset state\n state.updateBound = null;\n state.scrollParents = [];\n state.scrollElement = null;\n state.eventsEnabled = false;\n return state;\n}\n", "import removeEventListeners from '../utils/removeEventListeners';\n\n/**\n * It will remove resize/scroll events and won't recalculate popper position\n * when they are triggered. It also won't trigger `onUpdate` callback anymore,\n * unless you call `update` method manually.\n * @method\n * @memberof Popper\n */\nexport default function disableEventListeners() {\n if (this.state.eventsEnabled) {\n cancelAnimationFrame(this.scheduleUpdate);\n this.state = removeEventListeners(this.reference, this.state);\n }\n}\n", "/**\n * Tells if a given input is a number\n * @method\n * @memberof Popper.Utils\n * @param {*} input to check\n * @return {Boolean}\n */\nexport default function isNumeric(n) {\n return n !== '' && !isNaN(parseFloat(n)) && isFinite(n);\n}\n", "import isNumeric from './isNumeric';\n\n/**\n * Set the style to the given popper\n * @method\n * @memberof Popper.Utils\n * @argument {Element} element - Element to apply the style to\n * @argument {Object} styles\n * Object with a list of properties and values which will be applied to the element\n */\nexport default function setStyles(element, styles) {\n Object.keys(styles).forEach(prop => {\n let unit = '';\n // add unit if the value is numeric and is one of the following\n if (\n ['width', 'height', 'top', 'right', 'bottom', 'left'].indexOf(prop) !==\n -1 &&\n isNumeric(styles[prop])\n ) {\n unit = 'px';\n }\n element.style[prop] = styles[prop] + unit;\n });\n}\n", "/**\n * Set the attributes to the given popper\n * @method\n * @memberof Popper.Utils\n * @argument {Element} element - Element to apply the attributes to\n * @argument {Object} styles\n * Object with a list of properties and values which will be applied to the element\n */\nexport default function setAttributes(element, attributes) {\n Object.keys(attributes).forEach(function(prop) {\n const value = attributes[prop];\n if (value !== false) {\n element.setAttribute(prop, attributes[prop]);\n } else {\n element.removeAttribute(prop);\n }\n });\n}\n", "import setStyles from '../utils/setStyles';\nimport setAttributes from '../utils/setAttributes';\nimport getReferenceOffsets from '../utils/getReferenceOffsets';\nimport computeAutoPlacement from '../utils/computeAutoPlacement';\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @argument {Object} data.styles - List of style properties - values to apply to popper element\n * @argument {Object} data.attributes - List of attribute properties - values to apply to popper element\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The same data object\n */\nexport default function applyStyle(data) {\n // any property present in `data.styles` will be applied to the popper,\n // in this way we can make the 3rd party modifiers add custom styles to it\n // Be aware, modifiers could override the properties defined in the previous\n // lines of this modifier!\n setStyles(data.instance.popper, data.styles);\n\n // any property present in `data.attributes` will be applied to the popper,\n // they will be set as HTML attributes of the element\n setAttributes(data.instance.popper, data.attributes);\n\n // if arrowElement is defined and arrowStyles has some properties\n if (data.arrowElement && Object.keys(data.arrowStyles).length) {\n setStyles(data.arrowElement, data.arrowStyles);\n }\n\n return data;\n}\n\n/**\n * Set the x-placement attribute before everything else because it could be used\n * to add margins to the popper margins needs to be calculated to get the\n * correct popper offsets.\n * @method\n * @memberof Popper.modifiers\n * @param {HTMLElement} reference - The reference element used to position the popper\n * @param {HTMLElement} popper - The HTML element used as popper\n * @param {Object} options - Popper.js options\n */\nexport function applyStyleOnLoad(\n reference,\n popper,\n options,\n modifierOptions,\n state\n) {\n // compute reference element offsets\n const referenceOffsets = getReferenceOffsets(state, popper, reference, options.positionFixed);\n\n // compute auto placement, store placement inside the data object,\n // modifiers will be able to edit `placement` if needed\n // and refer to originalPlacement to know the original value\n const placement = computeAutoPlacement(\n options.placement,\n referenceOffsets,\n popper,\n reference,\n options.modifiers.flip.boundariesElement,\n options.modifiers.flip.padding\n );\n\n popper.setAttribute('x-placement', placement);\n\n // Apply `position` to popper before anything else because\n // without the position applied we can't guarantee correct computations\n setStyles(popper, { position: options.positionFixed ? 'fixed' : 'absolute' });\n\n return options;\n}\n", "/**\n * @function\n * @memberof Popper.Utils\n * @argument {Object} data - The data object generated by `update` method\n * @argument {Boolean} shouldRound - If the offsets should be rounded at all\n * @returns {Object} The popper's position offsets rounded\n *\n * The tale of pixel-perfect positioning. It's still not 100% perfect, but as\n * good as it can be within reason.\n * Discussion here: https://github.com/FezVrasta/popper.js/pull/715\n *\n * Low DPI screens cause a popper to be blurry if not using full pixels (Safari\n * as well on High DPI screens).\n *\n * Firefox prefers no rounding for positioning and does not have blurriness on\n * high DPI screens.\n *\n * Only horizontal placement and left/right values need to be considered.\n */\nexport default function getRoundedOffsets(data, shouldRound) {\n const { popper, reference } = data.offsets;\n const { round, floor } = Math;\n const noRound = v => v;\n \n const referenceWidth = round(reference.width);\n const popperWidth = round(popper.width);\n \n const isVertical = ['left', 'right'].indexOf(data.placement) !== -1;\n const isVariation = data.placement.indexOf('-') !== -1;\n const sameWidthParity = referenceWidth % 2 === popperWidth % 2;\n const bothOddWidth = referenceWidth % 2 === 1 && popperWidth % 2 === 1;\n\n const horizontalToInteger = !shouldRound\n ? noRound\n : isVertical || isVariation || sameWidthParity\n ? round\n : floor;\n const verticalToInteger = !shouldRound ? noRound : round;\n\n return {\n left: horizontalToInteger(\n bothOddWidth && !isVariation && shouldRound\n ? popper.left - 1\n : popper.left\n ),\n top: verticalToInteger(popper.top),\n bottom: verticalToInteger(popper.bottom),\n right: horizontalToInteger(popper.right),\n };\n}\n", "import getSupportedPropertyName from '../utils/getSupportedPropertyName';\nimport find from '../utils/find';\nimport getOffsetParent from '../utils/getOffsetParent';\nimport getBoundingClientRect from '../utils/getBoundingClientRect';\nimport getRoundedOffsets from '../utils/getRoundedOffsets';\nimport isBrowser from '../utils/isBrowser';\n\nconst isFirefox = isBrowser && /Firefox/i.test(navigator.userAgent);\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nexport default function computeStyle(data, options) {\n const { x, y } = options;\n const { popper } = data.offsets;\n\n // Remove this legacy support in Popper.js v2\n const legacyGpuAccelerationOption = find(\n data.instance.modifiers,\n modifier => modifier.name === 'applyStyle'\n ).gpuAcceleration;\n if (legacyGpuAccelerationOption !== undefined) {\n console.warn(\n 'WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!'\n );\n }\n const gpuAcceleration =\n legacyGpuAccelerationOption !== undefined\n ? legacyGpuAccelerationOption\n : options.gpuAcceleration;\n\n const offsetParent = getOffsetParent(data.instance.popper);\n const offsetParentRect = getBoundingClientRect(offsetParent);\n\n // Styles\n const styles = {\n position: popper.position,\n };\n\n const offsets = getRoundedOffsets(\n data,\n window.devicePixelRatio < 2 || !isFirefox\n );\n\n const sideA = x === 'bottom' ? 'top' : 'bottom';\n const sideB = y === 'right' ? 'left' : 'right';\n\n // if gpuAcceleration is set to `true` and transform is supported,\n // we use `translate3d` to apply the position to the popper we\n // automatically use the supported prefixed version if needed\n const prefixedProperty = getSupportedPropertyName('transform');\n\n // now, let's make a step back and look at this code closely (wtf?)\n // If the content of the popper grows once it's been positioned, it\n // may happen that the popper gets misplaced because of the new content\n // overflowing its reference element\n // To avoid this problem, we provide two options (x and y), which allow\n // the consumer to define the offset origin.\n // If we position a popper on top of a reference element, we can set\n // `x` to `top` to make the popper grow towards its top instead of\n // its bottom.\n let left, top;\n if (sideA === 'bottom') {\n // when offsetParent is the positioning is relative to the bottom of the screen (excluding the scrollbar)\n // and not the bottom of the html element\n if (offsetParent.nodeName === 'HTML') {\n top = -offsetParent.clientHeight + offsets.bottom;\n } else {\n top = -offsetParentRect.height + offsets.bottom;\n }\n } else {\n top = offsets.top;\n }\n if (sideB === 'right') {\n if (offsetParent.nodeName === 'HTML') {\n left = -offsetParent.clientWidth + offsets.right;\n } else {\n left = -offsetParentRect.width + offsets.right;\n }\n } else {\n left = offsets.left;\n }\n if (gpuAcceleration && prefixedProperty) {\n styles[prefixedProperty] = `translate3d(${left}px, ${top}px, 0)`;\n styles[sideA] = 0;\n styles[sideB] = 0;\n styles.willChange = 'transform';\n } else {\n // othwerise, we use the standard `top`, `left`, `bottom` and `right` properties\n const invertTop = sideA === 'bottom' ? -1 : 1;\n const invertLeft = sideB === 'right' ? -1 : 1;\n styles[sideA] = top * invertTop;\n styles[sideB] = left * invertLeft;\n styles.willChange = `${sideA}, ${sideB}`;\n }\n\n // Attributes\n const attributes = {\n 'x-placement': data.placement,\n };\n\n // Update `data` attributes, styles and arrowStyles\n data.attributes = { ...attributes, ...data.attributes };\n data.styles = { ...styles, ...data.styles };\n data.arrowStyles = { ...data.offsets.arrow, ...data.arrowStyles };\n\n return data;\n}\n", "import find from './find';\n\n/**\n * Helper used to know if the given modifier depends from another one.
\n * It checks if the needed modifier is listed and enabled.\n * @method\n * @memberof Popper.Utils\n * @param {Array} modifiers - list of modifiers\n * @param {String} requestingName - name of requesting modifier\n * @param {String} requestedName - name of requested modifier\n * @returns {Boolean}\n */\nexport default function isModifierRequired(\n modifiers,\n requestingName,\n requestedName\n) {\n const requesting = find(modifiers, ({ name }) => name === requestingName);\n\n const isRequired =\n !!requesting &&\n modifiers.some(modifier => {\n return (\n modifier.name === requestedName &&\n modifier.enabled &&\n modifier.order < requesting.order\n );\n });\n\n if (!isRequired) {\n const requesting = `\\`${requestingName}\\``;\n const requested = `\\`${requestedName}\\``;\n console.warn(\n `${requested} modifier is required by ${requesting} modifier in order to work, be sure to include it before ${requesting}!`\n );\n }\n return isRequired;\n}\n", "import getClientRect from '../utils/getClientRect';\nimport getOuterSizes from '../utils/getOuterSizes';\nimport isModifierRequired from '../utils/isModifierRequired';\nimport getStyleComputedProperty from '../utils/getStyleComputedProperty';\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by update method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nexport default function arrow(data, options) {\n // arrow depends on keepTogether in order to work\n if (!isModifierRequired(data.instance.modifiers, 'arrow', 'keepTogether')) {\n return data;\n }\n\n let arrowElement = options.element;\n\n // if arrowElement is a string, suppose it's a CSS selector\n if (typeof arrowElement === 'string') {\n arrowElement = data.instance.popper.querySelector(arrowElement);\n\n // if arrowElement is not found, don't run the modifier\n if (!arrowElement) {\n return data;\n }\n } else {\n // if the arrowElement isn't a query selector we must check that the\n // provided DOM node is child of its popper node\n if (!data.instance.popper.contains(arrowElement)) {\n console.warn(\n 'WARNING: `arrow.element` must be child of its popper element!'\n );\n return data;\n }\n }\n\n const placement = data.placement.split('-')[0];\n const { popper, reference } = data.offsets;\n const isVertical = ['left', 'right'].indexOf(placement) !== -1;\n\n const len = isVertical ? 'height' : 'width';\n const sideCapitalized = isVertical ? 'Top' : 'Left';\n const side = sideCapitalized.toLowerCase();\n const altSide = isVertical ? 'left' : 'top';\n const opSide = isVertical ? 'bottom' : 'right';\n const arrowElementSize = getOuterSizes(arrowElement)[len];\n\n //\n // extends keepTogether behavior making sure the popper and its\n // reference have enough pixels in conjunction\n //\n\n // top/left side\n if (reference[opSide] - arrowElementSize < popper[side]) {\n data.offsets.popper[side] -=\n popper[side] - (reference[opSide] - arrowElementSize);\n }\n // bottom/right side\n if (reference[side] + arrowElementSize > popper[opSide]) {\n data.offsets.popper[side] +=\n reference[side] + arrowElementSize - popper[opSide];\n }\n data.offsets.popper = getClientRect(data.offsets.popper);\n\n // compute center of the popper\n const center = reference[side] + reference[len] / 2 - arrowElementSize / 2;\n\n // Compute the sideValue using the updated popper offsets\n // take popper margin in account because we don't have this info available\n const css = getStyleComputedProperty(data.instance.popper);\n const popperMarginSide = parseFloat(css[`margin${sideCapitalized}`]);\n const popperBorderSide = parseFloat(css[`border${sideCapitalized}Width`]);\n let sideValue =\n center - data.offsets.popper[side] - popperMarginSide - popperBorderSide;\n\n // prevent arrowElement from being placed not contiguously to its popper\n sideValue = Math.max(Math.min(popper[len] - arrowElementSize, sideValue), 0);\n\n data.arrowElement = arrowElement;\n data.offsets.arrow = {\n [side]: Math.round(sideValue),\n [altSide]: '', // make sure to unset any eventual altSide value from the DOM node\n };\n\n return data;\n}\n", "/**\n * Get the opposite placement variation of the given one\n * @method\n * @memberof Popper.Utils\n * @argument {String} placement variation\n * @returns {String} flipped placement variation\n */\nexport default function getOppositeVariation(variation) {\n if (variation === 'end') {\n return 'start';\n } else if (variation === 'start') {\n return 'end';\n }\n return variation;\n}\n", "/**\n * List of accepted placements to use as values of the `placement` option.
\n * Valid placements are:\n * - `auto`\n * - `top`\n * - `right`\n * - `bottom`\n * - `left`\n *\n * Each placement can have a variation from this list:\n * - `-start`\n * - `-end`\n *\n * Variations are interpreted easily if you think of them as the left to right\n * written languages. Horizontally (`top` and `bottom`), `start` is left and `end`\n * is right.
\n * Vertically (`left` and `right`), `start` is top and `end` is bottom.\n *\n * Some valid examples are:\n * - `top-end` (on top of reference, right aligned)\n * - `right-start` (on right of reference, top aligned)\n * - `bottom` (on bottom, centered)\n * - `auto-end` (on the side with more space available, alignment depends by placement)\n *\n * @static\n * @type {Array}\n * @enum {String}\n * @readonly\n * @method placements\n * @memberof Popper\n */\nexport default [\n 'auto-start',\n 'auto',\n 'auto-end',\n 'top-start',\n 'top',\n 'top-end',\n 'right-start',\n 'right',\n 'right-end',\n 'bottom-end',\n 'bottom',\n 'bottom-start',\n 'left-end',\n 'left',\n 'left-start',\n];\n", "import placements from '../methods/placements';\n\n// Get rid of `auto` `auto-start` and `auto-end`\nconst validPlacements = placements.slice(3);\n\n/**\n * Given an initial placement, returns all the subsequent placements\n * clockwise (or counter-clockwise).\n *\n * @method\n * @memberof Popper.Utils\n * @argument {String} placement - A valid placement (it accepts variations)\n * @argument {Boolean} counter - Set to true to walk the placements counterclockwise\n * @returns {Array} placements including their variations\n */\nexport default function clockwise(placement, counter = false) {\n const index = validPlacements.indexOf(placement);\n const arr = validPlacements\n .slice(index + 1)\n .concat(validPlacements.slice(0, index));\n return counter ? arr.reverse() : arr;\n}\n", "import getOppositePlacement from '../utils/getOppositePlacement';\nimport getOppositeVariation from '../utils/getOppositeVariation';\nimport getPopperOffsets from '../utils/getPopperOffsets';\nimport runModifiers from '../utils/runModifiers';\nimport getBoundaries from '../utils/getBoundaries';\nimport isModifierEnabled from '../utils/isModifierEnabled';\nimport clockwise from '../utils/clockwise';\n\nconst BEHAVIORS = {\n FLIP: 'flip',\n CLOCKWISE: 'clockwise',\n COUNTERCLOCKWISE: 'counterclockwise',\n};\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by update method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nexport default function flip(data, options) {\n // if `inner` modifier is enabled, we can't use the `flip` modifier\n if (isModifierEnabled(data.instance.modifiers, 'inner')) {\n return data;\n }\n\n if (data.flipped && data.placement === data.originalPlacement) {\n // seems like flip is trying to loop, probably there's not enough space on any of the flippable sides\n return data;\n }\n\n const boundaries = getBoundaries(\n data.instance.popper,\n data.instance.reference,\n options.padding,\n options.boundariesElement,\n data.positionFixed\n );\n\n let placement = data.placement.split('-')[0];\n let placementOpposite = getOppositePlacement(placement);\n let variation = data.placement.split('-')[1] || '';\n\n let flipOrder = [];\n\n switch (options.behavior) {\n case BEHAVIORS.FLIP:\n flipOrder = [placement, placementOpposite];\n break;\n case BEHAVIORS.CLOCKWISE:\n flipOrder = clockwise(placement);\n break;\n case BEHAVIORS.COUNTERCLOCKWISE:\n flipOrder = clockwise(placement, true);\n break;\n default:\n flipOrder = options.behavior;\n }\n\n flipOrder.forEach((step, index) => {\n if (placement !== step || flipOrder.length === index + 1) {\n return data;\n }\n\n placement = data.placement.split('-')[0];\n placementOpposite = getOppositePlacement(placement);\n\n const popperOffsets = data.offsets.popper;\n const refOffsets = data.offsets.reference;\n\n // using floor because the reference offsets may contain decimals we are not going to consider here\n const floor = Math.floor;\n const overlapsRef =\n (placement === 'left' &&\n floor(popperOffsets.right) > floor(refOffsets.left)) ||\n (placement === 'right' &&\n floor(popperOffsets.left) < floor(refOffsets.right)) ||\n (placement === 'top' &&\n floor(popperOffsets.bottom) > floor(refOffsets.top)) ||\n (placement === 'bottom' &&\n floor(popperOffsets.top) < floor(refOffsets.bottom));\n\n const overflowsLeft = floor(popperOffsets.left) < floor(boundaries.left);\n const overflowsRight = floor(popperOffsets.right) > floor(boundaries.right);\n const overflowsTop = floor(popperOffsets.top) < floor(boundaries.top);\n const overflowsBottom =\n floor(popperOffsets.bottom) > floor(boundaries.bottom);\n\n const overflowsBoundaries =\n (placement === 'left' && overflowsLeft) ||\n (placement === 'right' && overflowsRight) ||\n (placement === 'top' && overflowsTop) ||\n (placement === 'bottom' && overflowsBottom);\n\n // flip the variation if required\n const isVertical = ['top', 'bottom'].indexOf(placement) !== -1;\n\n // flips variation if reference element overflows boundaries\n const flippedVariationByRef =\n !!options.flipVariations &&\n ((isVertical && variation === 'start' && overflowsLeft) ||\n (isVertical && variation === 'end' && overflowsRight) ||\n (!isVertical && variation === 'start' && overflowsTop) ||\n (!isVertical && variation === 'end' && overflowsBottom));\n\n // flips variation if popper content overflows boundaries\n const flippedVariationByContent =\n !!options.flipVariationsByContent &&\n ((isVertical && variation === 'start' && overflowsRight) ||\n (isVertical && variation === 'end' && overflowsLeft) ||\n (!isVertical && variation === 'start' && overflowsBottom) ||\n (!isVertical && variation === 'end' && overflowsTop));\n\n const flippedVariation = flippedVariationByRef || flippedVariationByContent;\n\n if (overlapsRef || overflowsBoundaries || flippedVariation) {\n // this boolean to detect any flip loop\n data.flipped = true;\n\n if (overlapsRef || overflowsBoundaries) {\n placement = flipOrder[index + 1];\n }\n\n if (flippedVariation) {\n variation = getOppositeVariation(variation);\n }\n\n data.placement = placement + (variation ? '-' + variation : '');\n\n // this object contains `position`, we want to preserve it along with\n // any additional property we may add in the future\n data.offsets.popper = {\n ...data.offsets.popper,\n ...getPopperOffsets(\n data.instance.popper,\n data.offsets.reference,\n data.placement\n ),\n };\n\n data = runModifiers(data.instance.modifiers, data, 'flip');\n }\n });\n return data;\n}\n", "/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by update method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nexport default function keepTogether(data) {\n const { popper, reference } = data.offsets;\n const placement = data.placement.split('-')[0];\n const floor = Math.floor;\n const isVertical = ['top', 'bottom'].indexOf(placement) !== -1;\n const side = isVertical ? 'right' : 'bottom';\n const opSide = isVertical ? 'left' : 'top';\n const measurement = isVertical ? 'width' : 'height';\n\n if (popper[side] < floor(reference[opSide])) {\n data.offsets.popper[opSide] =\n floor(reference[opSide]) - popper[measurement];\n }\n if (popper[opSide] > floor(reference[side])) {\n data.offsets.popper[opSide] = floor(reference[side]);\n }\n\n return data;\n}\n", "import isNumeric from '../utils/isNumeric';\nimport getClientRect from '../utils/getClientRect';\nimport find from '../utils/find';\n\n/**\n * Converts a string containing value + unit into a px value number\n * @function\n * @memberof {modifiers~offset}\n * @private\n * @argument {String} str - Value + unit string\n * @argument {String} measurement - `height` or `width`\n * @argument {Object} popperOffsets\n * @argument {Object} referenceOffsets\n * @returns {Number|String}\n * Value in pixels, or original string if no values were extracted\n */\nexport function toValue(str, measurement, popperOffsets, referenceOffsets) {\n // separate value from unit\n const split = str.match(/((?:\\-|\\+)?\\d*\\.?\\d*)(.*)/);\n const value = +split[1];\n const unit = split[2];\n\n // If it's not a number it's an operator, I guess\n if (!value) {\n return str;\n }\n\n if (unit.indexOf('%') === 0) {\n let element;\n switch (unit) {\n case '%p':\n element = popperOffsets;\n break;\n case '%':\n case '%r':\n default:\n element = referenceOffsets;\n }\n\n const rect = getClientRect(element);\n return rect[measurement] / 100 * value;\n } else if (unit === 'vh' || unit === 'vw') {\n // if is a vh or vw, we calculate the size based on the viewport\n let size;\n if (unit === 'vh') {\n size = Math.max(\n document.documentElement.clientHeight,\n window.innerHeight || 0\n );\n } else {\n size = Math.max(\n document.documentElement.clientWidth,\n window.innerWidth || 0\n );\n }\n return size / 100 * value;\n } else {\n // if is an explicit pixel unit, we get rid of the unit and keep the value\n // if is an implicit unit, it's px, and we return just the value\n return value;\n }\n}\n\n/**\n * Parse an `offset` string to extrapolate `x` and `y` numeric offsets.\n * @function\n * @memberof {modifiers~offset}\n * @private\n * @argument {String} offset\n * @argument {Object} popperOffsets\n * @argument {Object} referenceOffsets\n * @argument {String} basePlacement\n * @returns {Array} a two cells array with x and y offsets in numbers\n */\nexport function parseOffset(\n offset,\n popperOffsets,\n referenceOffsets,\n basePlacement\n) {\n const offsets = [0, 0];\n\n // Use height if placement is left or right and index is 0 otherwise use width\n // in this way the first offset will use an axis and the second one\n // will use the other one\n const useHeight = ['right', 'left'].indexOf(basePlacement) !== -1;\n\n // Split the offset string to obtain a list of values and operands\n // The regex addresses values with the plus or minus sign in front (+10, -20, etc)\n const fragments = offset.split(/(\\+|\\-)/).map(frag => frag.trim());\n\n // Detect if the offset string contains a pair of values or a single one\n // they could be separated by comma or space\n const divider = fragments.indexOf(\n find(fragments, frag => frag.search(/,|\\s/) !== -1)\n );\n\n if (fragments[divider] && fragments[divider].indexOf(',') === -1) {\n console.warn(\n 'Offsets separated by white space(s) are deprecated, use a comma (,) instead.'\n );\n }\n\n // If divider is found, we divide the list of values and operands to divide\n // them by ofset X and Y.\n const splitRegex = /\\s*,\\s*|\\s+/;\n let ops = divider !== -1\n ? [\n fragments\n .slice(0, divider)\n .concat([fragments[divider].split(splitRegex)[0]]),\n [fragments[divider].split(splitRegex)[1]].concat(\n fragments.slice(divider + 1)\n ),\n ]\n : [fragments];\n\n // Convert the values with units to absolute pixels to allow our computations\n ops = ops.map((op, index) => {\n // Most of the units rely on the orientation of the popper\n const measurement = (index === 1 ? !useHeight : useHeight)\n ? 'height'\n : 'width';\n let mergeWithPrevious = false;\n return (\n op\n // This aggregates any `+` or `-` sign that aren't considered operators\n // e.g.: 10 + +5 => [10, +, +5]\n .reduce((a, b) => {\n if (a[a.length - 1] === '' && ['+', '-'].indexOf(b) !== -1) {\n a[a.length - 1] = b;\n mergeWithPrevious = true;\n return a;\n } else if (mergeWithPrevious) {\n a[a.length - 1] += b;\n mergeWithPrevious = false;\n return a;\n } else {\n return a.concat(b);\n }\n }, [])\n // Here we convert the string values into number values (in px)\n .map(str => toValue(str, measurement, popperOffsets, referenceOffsets))\n );\n });\n\n // Loop trough the offsets arrays and execute the operations\n ops.forEach((op, index) => {\n op.forEach((frag, index2) => {\n if (isNumeric(frag)) {\n offsets[index] += frag * (op[index2 - 1] === '-' ? -1 : 1);\n }\n });\n });\n return offsets;\n}\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by update method\n * @argument {Object} options - Modifiers configuration and options\n * @argument {Number|String} options.offset=0\n * The offset value as described in the modifier description\n * @returns {Object} The data object, properly modified\n */\nexport default function offset(data, { offset }) {\n const { placement, offsets: { popper, reference } } = data;\n const basePlacement = placement.split('-')[0];\n\n let offsets;\n if (isNumeric(+offset)) {\n offsets = [+offset, 0];\n } else {\n offsets = parseOffset(offset, popper, reference, basePlacement);\n }\n\n if (basePlacement === 'left') {\n popper.top += offsets[0];\n popper.left -= offsets[1];\n } else if (basePlacement === 'right') {\n popper.top += offsets[0];\n popper.left += offsets[1];\n } else if (basePlacement === 'top') {\n popper.left += offsets[0];\n popper.top -= offsets[1];\n } else if (basePlacement === 'bottom') {\n popper.left += offsets[0];\n popper.top += offsets[1];\n }\n\n data.popper = popper;\n return data;\n}\n", "import getOffsetParent from '../utils/getOffsetParent';\nimport getBoundaries from '../utils/getBoundaries';\nimport getSupportedPropertyName from '../utils/getSupportedPropertyName';\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nexport default function preventOverflow(data, options) {\n let boundariesElement =\n options.boundariesElement || getOffsetParent(data.instance.popper);\n\n // If offsetParent is the reference element, we really want to\n // go one step up and use the next offsetParent as reference to\n // avoid to make this modifier completely useless and look like broken\n if (data.instance.reference === boundariesElement) {\n boundariesElement = getOffsetParent(boundariesElement);\n }\n\n // NOTE: DOM access here\n // resets the popper's position so that the document size can be calculated excluding\n // the size of the popper element itself\n const transformProp = getSupportedPropertyName('transform');\n const popperStyles = data.instance.popper.style; // assignment to help minification\n const { top, left, [transformProp]: transform } = popperStyles;\n popperStyles.top = '';\n popperStyles.left = '';\n popperStyles[transformProp] = '';\n\n const boundaries = getBoundaries(\n data.instance.popper,\n data.instance.reference,\n options.padding,\n boundariesElement,\n data.positionFixed\n );\n\n // NOTE: DOM access here\n // restores the original style properties after the offsets have been computed\n popperStyles.top = top;\n popperStyles.left = left;\n popperStyles[transformProp] = transform;\n\n options.boundaries = boundaries;\n\n const order = options.priority;\n let popper = data.offsets.popper;\n\n const check = {\n primary(placement) {\n let value = popper[placement];\n if (\n popper[placement] < boundaries[placement] &&\n !options.escapeWithReference\n ) {\n value = Math.max(popper[placement], boundaries[placement]);\n }\n return { [placement]: value };\n },\n secondary(placement) {\n const mainSide = placement === 'right' ? 'left' : 'top';\n let value = popper[mainSide];\n if (\n popper[placement] > boundaries[placement] &&\n !options.escapeWithReference\n ) {\n value = Math.min(\n popper[mainSide],\n boundaries[placement] -\n (placement === 'right' ? popper.width : popper.height)\n );\n }\n return { [mainSide]: value };\n },\n };\n\n order.forEach(placement => {\n const side =\n ['left', 'top'].indexOf(placement) !== -1 ? 'primary' : 'secondary';\n popper = { ...popper, ...check[side](placement) };\n });\n\n data.offsets.popper = popper;\n\n return data;\n}\n", "/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nexport default function shift(data) {\n const placement = data.placement;\n const basePlacement = placement.split('-')[0];\n const shiftvariation = placement.split('-')[1];\n\n // if shift shiftvariation is specified, run the modifier\n if (shiftvariation) {\n const { reference, popper } = data.offsets;\n const isVertical = ['bottom', 'top'].indexOf(basePlacement) !== -1;\n const side = isVertical ? 'left' : 'top';\n const measurement = isVertical ? 'width' : 'height';\n\n const shiftOffsets = {\n start: { [side]: reference[side] },\n end: {\n [side]: reference[side] + reference[measurement] - popper[measurement],\n },\n };\n\n data.offsets.popper = { ...popper, ...shiftOffsets[shiftvariation] };\n }\n\n return data;\n}\n", "import isModifierRequired from '../utils/isModifierRequired';\nimport find from '../utils/find';\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by update method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nexport default function hide(data) {\n if (!isModifierRequired(data.instance.modifiers, 'hide', 'preventOverflow')) {\n return data;\n }\n\n const refRect = data.offsets.reference;\n const bound = find(\n data.instance.modifiers,\n modifier => modifier.name === 'preventOverflow'\n ).boundaries;\n\n if (\n refRect.bottom < bound.top ||\n refRect.left > bound.right ||\n refRect.top > bound.bottom ||\n refRect.right < bound.left\n ) {\n // Avoid unnecessary DOM access if visibility hasn't changed\n if (data.hide === true) {\n return data;\n }\n\n data.hide = true;\n data.attributes['x-out-of-boundaries'] = '';\n } else {\n // Avoid unnecessary DOM access if visibility hasn't changed\n if (data.hide === false) {\n return data;\n }\n\n data.hide = false;\n data.attributes['x-out-of-boundaries'] = false;\n }\n\n return data;\n}\n", "import getClientRect from '../utils/getClientRect';\nimport getOppositePlacement from '../utils/getOppositePlacement';\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nexport default function inner(data) {\n const placement = data.placement;\n const basePlacement = placement.split('-')[0];\n const { popper, reference } = data.offsets;\n const isHoriz = ['left', 'right'].indexOf(basePlacement) !== -1;\n\n const subtractLength = ['top', 'left'].indexOf(basePlacement) === -1;\n\n popper[isHoriz ? 'left' : 'top'] =\n reference[basePlacement] -\n (subtractLength ? popper[isHoriz ? 'width' : 'height'] : 0);\n\n data.placement = getOppositePlacement(placement);\n data.offsets.popper = getClientRect(popper);\n\n return data;\n}\n", "import applyStyle, { applyStyleOnLoad } from './applyStyle';\nimport computeStyle from './computeStyle';\nimport arrow from './arrow';\nimport flip from './flip';\nimport keepTogether from './keepTogether';\nimport offset from './offset';\nimport preventOverflow from './preventOverflow';\nimport shift from './shift';\nimport hide from './hide';\nimport inner from './inner';\n\n/**\n * Modifier function, each modifier can have a function of this type assigned\n * to its `fn` property.
\n * These functions will be called on each update, this means that you must\n * make sure they are performant enough to avoid performance bottlenecks.\n *\n * @function ModifierFn\n * @argument {dataObject} data - The data object generated by `update` method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {dataObject} The data object, properly modified\n */\n\n/**\n * Modifiers are plugins used to alter the behavior of your poppers.
\n * Popper.js uses a set of 9 modifiers to provide all the basic functionalities\n * needed by the library.\n *\n * Usually you don't want to override the `order`, `fn` and `onLoad` props.\n * All the other properties are configurations that could be tweaked.\n * @namespace modifiers\n */\nexport default {\n /**\n * Modifier used to shift the popper on the start or end of its reference\n * element.
\n * It will read the variation of the `placement` property.
\n * It can be one either `-end` or `-start`.\n * @memberof modifiers\n * @inner\n */\n shift: {\n /** @prop {number} order=100 - Index used to define the order of execution */\n order: 100,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: shift,\n },\n\n /**\n * The `offset` modifier can shift your popper on both its axis.\n *\n * It accepts the following units:\n * - `px` or unit-less, interpreted as pixels\n * - `%` or `%r`, percentage relative to the length of the reference element\n * - `%p`, percentage relative to the length of the popper element\n * - `vw`, CSS viewport width unit\n * - `vh`, CSS viewport height unit\n *\n * For length is intended the main axis relative to the placement of the popper.
\n * This means that if the placement is `top` or `bottom`, the length will be the\n * `width`. In case of `left` or `right`, it will be the `height`.\n *\n * You can provide a single value (as `Number` or `String`), or a pair of values\n * as `String` divided by a comma or one (or more) white spaces.
\n * The latter is a deprecated method because it leads to confusion and will be\n * removed in v2.
\n * Additionally, it accepts additions and subtractions between different units.\n * Note that multiplications and divisions aren't supported.\n *\n * Valid examples are:\n * ```\n * 10\n * '10%'\n * '10, 10'\n * '10%, 10'\n * '10 + 10%'\n * '10 - 5vh + 3%'\n * '-10px + 5vh, 5px - 6%'\n * ```\n * > **NB**: If you desire to apply offsets to your poppers in a way that may make them overlap\n * > with their reference element, unfortunately, you will have to disable the `flip` modifier.\n * > You can read more on this at this [issue](https://github.com/FezVrasta/popper.js/issues/373).\n *\n * @memberof modifiers\n * @inner\n */\n offset: {\n /** @prop {number} order=200 - Index used to define the order of execution */\n order: 200,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: offset,\n /** @prop {Number|String} offset=0\n * The offset value as described in the modifier description\n */\n offset: 0,\n },\n\n /**\n * Modifier used to prevent the popper from being positioned outside the boundary.\n *\n * A scenario exists where the reference itself is not within the boundaries.
\n * We can say it has \"escaped the boundaries\" — or just \"escaped\".
\n * In this case we need to decide whether the popper should either:\n *\n * - detach from the reference and remain \"trapped\" in the boundaries, or\n * - if it should ignore the boundary and \"escape with its reference\"\n *\n * When `escapeWithReference` is set to`true` and reference is completely\n * outside its boundaries, the popper will overflow (or completely leave)\n * the boundaries in order to remain attached to the edge of the reference.\n *\n * @memberof modifiers\n * @inner\n */\n preventOverflow: {\n /** @prop {number} order=300 - Index used to define the order of execution */\n order: 300,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: preventOverflow,\n /**\n * @prop {Array} [priority=['left','right','top','bottom']]\n * Popper will try to prevent overflow following these priorities by default,\n * then, it could overflow on the left and on top of the `boundariesElement`\n */\n priority: ['left', 'right', 'top', 'bottom'],\n /**\n * @prop {number} padding=5\n * Amount of pixel used to define a minimum distance between the boundaries\n * and the popper. This makes sure the popper always has a little padding\n * between the edges of its container\n */\n padding: 5,\n /**\n * @prop {String|HTMLElement} boundariesElement='scrollParent'\n * Boundaries used by the modifier. Can be `scrollParent`, `window`,\n * `viewport` or any DOM element.\n */\n boundariesElement: 'scrollParent',\n },\n\n /**\n * Modifier used to make sure the reference and its popper stay near each other\n * without leaving any gap between the two. Especially useful when the arrow is\n * enabled and you want to ensure that it points to its reference element.\n * It cares only about the first axis. You can still have poppers with margin\n * between the popper and its reference element.\n * @memberof modifiers\n * @inner\n */\n keepTogether: {\n /** @prop {number} order=400 - Index used to define the order of execution */\n order: 400,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: keepTogether,\n },\n\n /**\n * This modifier is used to move the `arrowElement` of the popper to make\n * sure it is positioned between the reference element and its popper element.\n * It will read the outer size of the `arrowElement` node to detect how many\n * pixels of conjunction are needed.\n *\n * It has no effect if no `arrowElement` is provided.\n * @memberof modifiers\n * @inner\n */\n arrow: {\n /** @prop {number} order=500 - Index used to define the order of execution */\n order: 500,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: arrow,\n /** @prop {String|HTMLElement} element='[x-arrow]' - Selector or node used as arrow */\n element: '[x-arrow]',\n },\n\n /**\n * Modifier used to flip the popper's placement when it starts to overlap its\n * reference element.\n *\n * Requires the `preventOverflow` modifier before it in order to work.\n *\n * **NOTE:** this modifier will interrupt the current update cycle and will\n * restart it if it detects the need to flip the placement.\n * @memberof modifiers\n * @inner\n */\n flip: {\n /** @prop {number} order=600 - Index used to define the order of execution */\n order: 600,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: flip,\n /**\n * @prop {String|Array} behavior='flip'\n * The behavior used to change the popper's placement. It can be one of\n * `flip`, `clockwise`, `counterclockwise` or an array with a list of valid\n * placements (with optional variations)\n */\n behavior: 'flip',\n /**\n * @prop {number} padding=5\n * The popper will flip if it hits the edges of the `boundariesElement`\n */\n padding: 5,\n /**\n * @prop {String|HTMLElement} boundariesElement='viewport'\n * The element which will define the boundaries of the popper position.\n * The popper will never be placed outside of the defined boundaries\n * (except if `keepTogether` is enabled)\n */\n boundariesElement: 'viewport',\n /**\n * @prop {Boolean} flipVariations=false\n * The popper will switch placement variation between `-start` and `-end` when\n * the reference element overlaps its boundaries.\n *\n * The original placement should have a set variation.\n */\n flipVariations: false,\n /**\n * @prop {Boolean} flipVariationsByContent=false\n * The popper will switch placement variation between `-start` and `-end` when\n * the popper element overlaps its reference boundaries.\n *\n * The original placement should have a set variation.\n */\n flipVariationsByContent: false,\n },\n\n /**\n * Modifier used to make the popper flow toward the inner of the reference element.\n * By default, when this modifier is disabled, the popper will be placed outside\n * the reference element.\n * @memberof modifiers\n * @inner\n */\n inner: {\n /** @prop {number} order=700 - Index used to define the order of execution */\n order: 700,\n /** @prop {Boolean} enabled=false - Whether the modifier is enabled or not */\n enabled: false,\n /** @prop {ModifierFn} */\n fn: inner,\n },\n\n /**\n * Modifier used to hide the popper when its reference element is outside of the\n * popper boundaries. It will set a `x-out-of-boundaries` attribute which can\n * be used to hide with a CSS selector the popper when its reference is\n * out of boundaries.\n *\n * Requires the `preventOverflow` modifier before it in order to work.\n * @memberof modifiers\n * @inner\n */\n hide: {\n /** @prop {number} order=800 - Index used to define the order of execution */\n order: 800,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: hide,\n },\n\n /**\n * Computes the style that will be applied to the popper element to gets\n * properly positioned.\n *\n * Note that this modifier will not touch the DOM, it just prepares the styles\n * so that `applyStyle` modifier can apply it. This separation is useful\n * in case you need to replace `applyStyle` with a custom implementation.\n *\n * This modifier has `850` as `order` value to maintain backward compatibility\n * with previous versions of Popper.js. Expect the modifiers ordering method\n * to change in future major versions of the library.\n *\n * @memberof modifiers\n * @inner\n */\n computeStyle: {\n /** @prop {number} order=850 - Index used to define the order of execution */\n order: 850,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: computeStyle,\n /**\n * @prop {Boolean} gpuAcceleration=true\n * If true, it uses the CSS 3D transformation to position the popper.\n * Otherwise, it will use the `top` and `left` properties\n */\n gpuAcceleration: true,\n /**\n * @prop {string} [x='bottom']\n * Where to anchor the X axis (`bottom` or `top`). AKA X offset origin.\n * Change this if your popper should grow in a direction different from `bottom`\n */\n x: 'bottom',\n /**\n * @prop {string} [x='left']\n * Where to anchor the Y axis (`left` or `right`). AKA Y offset origin.\n * Change this if your popper should grow in a direction different from `right`\n */\n y: 'right',\n },\n\n /**\n * Applies the computed styles to the popper element.\n *\n * All the DOM manipulations are limited to this modifier. This is useful in case\n * you want to integrate Popper.js inside a framework or view library and you\n * want to delegate all the DOM manipulations to it.\n *\n * Note that if you disable this modifier, you must make sure the popper element\n * has its position set to `absolute` before Popper.js can do its work!\n *\n * Just disable this modifier and define your own to achieve the desired effect.\n *\n * @memberof modifiers\n * @inner\n */\n applyStyle: {\n /** @prop {number} order=900 - Index used to define the order of execution */\n order: 900,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: applyStyle,\n /** @prop {Function} */\n onLoad: applyStyleOnLoad,\n /**\n * @deprecated since version 1.10.0, the property moved to `computeStyle` modifier\n * @prop {Boolean} gpuAcceleration=true\n * If true, it uses the CSS 3D transformation to position the popper.\n * Otherwise, it will use the `top` and `left` properties\n */\n gpuAcceleration: undefined,\n },\n};\n\n/**\n * The `dataObject` is an object containing all the information used by Popper.js.\n * This object is passed to modifiers and to the `onCreate` and `onUpdate` callbacks.\n * @name dataObject\n * @property {Object} data.instance The Popper.js instance\n * @property {String} data.placement Placement applied to popper\n * @property {String} data.originalPlacement Placement originally defined on init\n * @property {Boolean} data.flipped True if popper has been flipped by flip modifier\n * @property {Boolean} data.hide True if the reference element is out of boundaries, useful to know when to hide the popper\n * @property {HTMLElement} data.arrowElement Node used as arrow by arrow modifier\n * @property {Object} data.styles Any CSS property defined here will be applied to the popper. It expects the JavaScript nomenclature (eg. `marginBottom`)\n * @property {Object} data.arrowStyles Any CSS property defined here will be applied to the popper arrow. It expects the JavaScript nomenclature (eg. `marginBottom`)\n * @property {Object} data.boundaries Offsets of the popper boundaries\n * @property {Object} data.offsets The measurements of popper, reference and arrow elements\n * @property {Object} data.offsets.popper `top`, `left`, `width`, `height` values\n * @property {Object} data.offsets.reference `top`, `left`, `width`, `height` values\n * @property {Object} data.offsets.arrow] `top` and `left` offsets, only one of them will be different from 0\n */\n", "import modifiers from '../modifiers/index';\n\n/**\n * Default options provided to Popper.js constructor.
\n * These can be overridden using the `options` argument of Popper.js.
\n * To override an option, simply pass an object with the same\n * structure of the `options` object, as the 3rd argument. For example:\n * ```\n * new Popper(ref, pop, {\n * modifiers: {\n * preventOverflow: { enabled: false }\n * }\n * })\n * ```\n * @type {Object}\n * @static\n * @memberof Popper\n */\nexport default {\n /**\n * Popper's placement.\n * @prop {Popper.placements} placement='bottom'\n */\n placement: 'bottom',\n\n /**\n * Set this to true if you want popper to position it self in 'fixed' mode\n * @prop {Boolean} positionFixed=false\n */\n positionFixed: false,\n\n /**\n * Whether events (resize, scroll) are initially enabled.\n * @prop {Boolean} eventsEnabled=true\n */\n eventsEnabled: true,\n\n /**\n * Set to true if you want to automatically remove the popper when\n * you call the `destroy` method.\n * @prop {Boolean} removeOnDestroy=false\n */\n removeOnDestroy: false,\n\n /**\n * Callback called when the popper is created.
\n * By default, it is set to no-op.
\n * Access Popper.js instance with `data.instance`.\n * @prop {onCreate}\n */\n onCreate: () => {},\n\n /**\n * Callback called when the popper is updated. This callback is not called\n * on the initialization/creation of the popper, but only on subsequent\n * updates.
\n * By default, it is set to no-op.
\n * Access Popper.js instance with `data.instance`.\n * @prop {onUpdate}\n */\n onUpdate: () => {},\n\n /**\n * List of modifiers used to modify the offsets before they are applied to the popper.\n * They provide most of the functionalities of Popper.js.\n * @prop {modifiers}\n */\n modifiers,\n};\n\n/**\n * @callback onCreate\n * @param {dataObject} data\n */\n\n/**\n * @callback onUpdate\n * @param {dataObject} data\n */\n", "// Utils\nimport debounce from './utils/debounce';\nimport isFunction from './utils/isFunction';\n\n// Methods\nimport update from './methods/update';\nimport destroy from './methods/destroy';\nimport enableEventListeners from './methods/enableEventListeners';\nimport disableEventListeners from './methods/disableEventListeners';\nimport Defaults from './methods/defaults';\nimport placements from './methods/placements';\n\nexport default class Popper {\n /**\n * Creates a new Popper.js instance.\n * @class Popper\n * @param {Element|referenceObject} reference - The reference element used to position the popper\n * @param {Element} popper - The HTML / XML element used as the popper\n * @param {Object} options - Your custom options to override the ones defined in [Defaults](#defaults)\n * @return {Object} instance - The generated Popper.js instance\n */\n constructor(reference, popper, options = {}) {\n // make update() debounced, so that it only runs at most once-per-tick\n this.update = debounce(this.update.bind(this));\n\n // with {} we create a new object with the options inside it\n this.options = { ...Popper.Defaults, ...options };\n\n // init state\n this.state = {\n isDestroyed: false,\n isCreated: false,\n scrollParents: [],\n };\n\n // get reference and popper elements (allow jQuery wrappers)\n this.reference = reference && reference.jquery ? reference[0] : reference;\n this.popper = popper && popper.jquery ? popper[0] : popper;\n\n // Deep merge modifiers options\n this.options.modifiers = {};\n Object.keys({\n ...Popper.Defaults.modifiers,\n ...options.modifiers,\n }).forEach(name => {\n this.options.modifiers[name] = {\n // If it's a built-in modifier, use it as base\n ...(Popper.Defaults.modifiers[name] || {}),\n // If there are custom options, override and merge with default ones\n ...(options.modifiers ? options.modifiers[name] : {}),\n };\n });\n\n // Refactoring modifiers' list (Object => Array)\n this.modifiers = Object.keys(this.options.modifiers)\n .map(name => ({\n name,\n ...this.options.modifiers[name],\n }))\n // sort the modifiers by order\n .sort((a, b) => a.order - b.order);\n\n // modifiers have the ability to execute arbitrary code when Popper.js get inited\n // such code is executed in the same order of its modifier\n // they could add new properties to their options configuration\n // BE AWARE: don't add options to `options.modifiers.name` but to `modifierOptions`!\n this.modifiers.forEach(modifierOptions => {\n if (modifierOptions.enabled && isFunction(modifierOptions.onLoad)) {\n modifierOptions.onLoad(\n this.reference,\n this.popper,\n this.options,\n modifierOptions,\n this.state\n );\n }\n });\n\n // fire the first update to position the popper in the right place\n this.update();\n\n const eventsEnabled = this.options.eventsEnabled;\n if (eventsEnabled) {\n // setup event listeners, they will take care of update the position in specific situations\n this.enableEventListeners();\n }\n\n this.state.eventsEnabled = eventsEnabled;\n }\n\n // We can't use class properties because they don't get listed in the\n // class prototype and break stuff like Sinon stubs\n update() {\n return update.call(this);\n }\n destroy() {\n return destroy.call(this);\n }\n enableEventListeners() {\n return enableEventListeners.call(this);\n }\n disableEventListeners() {\n return disableEventListeners.call(this);\n }\n\n /**\n * Schedules an update. It will run on the next UI update available.\n * @method scheduleUpdate\n * @memberof Popper\n */\n scheduleUpdate = () => requestAnimationFrame(this.update);\n\n /**\n * Collection of utilities useful when writing custom modifiers.\n * Starting from version 1.7, this method is available only if you\n * include `popper-utils.js` before `popper.js`.\n *\n * **DEPRECATION**: This way to access PopperUtils is deprecated\n * and will be removed in v2! Use the PopperUtils module directly instead.\n * Due to the high instability of the methods contained in Utils, we can't\n * guarantee them to follow semver. Use them at your own risk!\n * @static\n * @private\n * @type {Object}\n * @deprecated since version 1.8\n * @member Utils\n * @memberof Popper\n */\n static Utils = (typeof window !== 'undefined' ? window : global).PopperUtils;\n\n static placements = placements;\n\n static Defaults = Defaults;\n}\n\n/**\n * The `referenceObject` is an object that provides an interface compatible with Popper.js\n * and lets you use it as replacement of a real DOM node.
\n * You can use this method to position a popper relatively to a set of coordinates\n * in case you don't have a DOM node to use as reference.\n *\n * ```\n * new Popper(referenceObject, popperNode);\n * ```\n *\n * NB: This feature isn't supported in Internet Explorer 10.\n * @name referenceObject\n * @property {Function} data.getBoundingClientRect\n * A function that returns a set of coordinates compatible with the native `getBoundingClientRect` method.\n * @property {number} data.clientWidth\n * An ES6 getter that will return the width of the virtual reference element.\n * @property {number} data.clientHeight\n * An ES6 getter that will return the height of the virtual reference element.\n */\n", "// @flow\n'use strict';\n\nvar key = '__global_unique_id__';\n\nmodule.exports = function() {\n return global[key] = (global[key] || 0) + 1;\n};\n", "/**\n * Copyright (c) 2014-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n'use strict';\n\n/**\n * Similar to invariant but only logs a warning if the condition is not met.\n * This can be used to log issues in development environments in critical\n * paths. Removing the logging code for production environments will keep the\n * same logic and follow the same code paths.\n */\n\nvar __DEV__ = process.env.NODE_ENV !== 'production';\n\nvar warning = function() {};\n\nif (__DEV__) {\n var printWarning = function printWarning(format, args) {\n var len = arguments.length;\n args = new Array(len > 1 ? len - 1 : 0);\n for (var key = 1; key < len; key++) {\n args[key - 1] = arguments[key];\n }\n var argIndex = 0;\n var message = 'Warning: ' +\n format.replace(/%s/g, function() {\n return args[argIndex++];\n });\n if (typeof console !== 'undefined') {\n console.error(message);\n }\n try {\n // --- Welcome to debugging React ---\n // This error was thrown as a convenience so that you can use this stack\n // to find the callsite that caused this warning to fire.\n throw new Error(message);\n } catch (x) {}\n }\n\n warning = function(condition, format, args) {\n var len = arguments.length;\n args = new Array(len > 2 ? len - 2 : 0);\n for (var key = 2; key < len; key++) {\n args[key - 2] = arguments[key];\n }\n if (format === undefined) {\n throw new Error(\n '`warning(condition, format, ...args)` requires a warning ' +\n 'message argument'\n );\n }\n if (!condition) {\n printWarning.apply(null, [format].concat(args));\n }\n };\n}\n\nmodule.exports = warning;\n", "'use strict';\n\nexports.__esModule = true;\n\nvar _react = require('react');\n\nvar _react2 = _interopRequireDefault(_react);\n\nvar _propTypes = require('prop-types');\n\nvar _propTypes2 = _interopRequireDefault(_propTypes);\n\nvar _gud = require('gud');\n\nvar _gud2 = _interopRequireDefault(_gud);\n\nvar _warning = require('warning');\n\nvar _warning2 = _interopRequireDefault(_warning);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar MAX_SIGNED_31_BIT_INT = 1073741823;\n\n// Inlined Object.is polyfill.\n// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is\nfunction objectIs(x, y) {\n if (x === y) {\n return x !== 0 || 1 / x === 1 / y;\n } else {\n return x !== x && y !== y;\n }\n}\n\nfunction createEventEmitter(value) {\n var handlers = [];\n return {\n on: function on(handler) {\n handlers.push(handler);\n },\n off: function off(handler) {\n handlers = handlers.filter(function (h) {\n return h !== handler;\n });\n },\n get: function get() {\n return value;\n },\n set: function set(newValue, changedBits) {\n value = newValue;\n handlers.forEach(function (handler) {\n return handler(value, changedBits);\n });\n }\n };\n}\n\nfunction onlyChild(children) {\n return Array.isArray(children) ? children[0] : children;\n}\n\nfunction createReactContext(defaultValue, calculateChangedBits) {\n var _Provider$childContex, _Consumer$contextType;\n\n var contextProp = '__create-react-context-' + (0, _gud2.default)() + '__';\n\n var Provider = function (_Component) {\n _inherits(Provider, _Component);\n\n function Provider() {\n var _temp, _this, _ret;\n\n _classCallCheck(this, Provider);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = _possibleConstructorReturn(this, _Component.call.apply(_Component, [this].concat(args))), _this), _this.emitter = createEventEmitter(_this.props.value), _temp), _possibleConstructorReturn(_this, _ret);\n }\n\n Provider.prototype.getChildContext = function getChildContext() {\n var _ref;\n\n return _ref = {}, _ref[contextProp] = this.emitter, _ref;\n };\n\n Provider.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {\n if (this.props.value !== nextProps.value) {\n var oldValue = this.props.value;\n var newValue = nextProps.value;\n var changedBits = void 0;\n\n if (objectIs(oldValue, newValue)) {\n changedBits = 0; // No change\n } else {\n changedBits = typeof calculateChangedBits === 'function' ? calculateChangedBits(oldValue, newValue) : MAX_SIGNED_31_BIT_INT;\n if (process.env.NODE_ENV !== 'production') {\n (0, _warning2.default)((changedBits & MAX_SIGNED_31_BIT_INT) === changedBits, 'calculateChangedBits: Expected the return value to be a ' + '31-bit integer. Instead received: %s', changedBits);\n }\n\n changedBits |= 0;\n\n if (changedBits !== 0) {\n this.emitter.set(nextProps.value, changedBits);\n }\n }\n }\n };\n\n Provider.prototype.render = function render() {\n return this.props.children;\n };\n\n return Provider;\n }(_react.Component);\n\n Provider.childContextTypes = (_Provider$childContex = {}, _Provider$childContex[contextProp] = _propTypes2.default.object.isRequired, _Provider$childContex);\n\n var Consumer = function (_Component2) {\n _inherits(Consumer, _Component2);\n\n function Consumer() {\n var _temp2, _this2, _ret2;\n\n _classCallCheck(this, Consumer);\n\n for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n return _ret2 = (_temp2 = (_this2 = _possibleConstructorReturn(this, _Component2.call.apply(_Component2, [this].concat(args))), _this2), _this2.state = {\n value: _this2.getValue()\n }, _this2.onUpdate = function (newValue, changedBits) {\n var observedBits = _this2.observedBits | 0;\n if ((observedBits & changedBits) !== 0) {\n _this2.setState({ value: _this2.getValue() });\n }\n }, _temp2), _possibleConstructorReturn(_this2, _ret2);\n }\n\n Consumer.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {\n var observedBits = nextProps.observedBits;\n\n this.observedBits = observedBits === undefined || observedBits === null ? MAX_SIGNED_31_BIT_INT // Subscribe to all changes by default\n : observedBits;\n };\n\n Consumer.prototype.componentDidMount = function componentDidMount() {\n if (this.context[contextProp]) {\n this.context[contextProp].on(this.onUpdate);\n }\n var observedBits = this.props.observedBits;\n\n this.observedBits = observedBits === undefined || observedBits === null ? MAX_SIGNED_31_BIT_INT // Subscribe to all changes by default\n : observedBits;\n };\n\n Consumer.prototype.componentWillUnmount = function componentWillUnmount() {\n if (this.context[contextProp]) {\n this.context[contextProp].off(this.onUpdate);\n }\n };\n\n Consumer.prototype.getValue = function getValue() {\n if (this.context[contextProp]) {\n return this.context[contextProp].get();\n } else {\n return defaultValue;\n }\n };\n\n Consumer.prototype.render = function render() {\n return onlyChild(this.props.children)(this.state.value);\n };\n\n return Consumer;\n }(_react.Component);\n\n Consumer.contextTypes = (_Consumer$contextType = {}, _Consumer$contextType[contextProp] = _propTypes2.default.object, _Consumer$contextType);\n\n\n return {\n Provider: Provider,\n Consumer: Consumer\n };\n}\n\nexports.default = createReactContext;\nmodule.exports = exports['default'];", "'use strict';\n\nexports.__esModule = true;\n\nvar _react = require('react');\n\nvar _react2 = _interopRequireDefault(_react);\n\nvar _implementation = require('./implementation');\n\nvar _implementation2 = _interopRequireDefault(_implementation);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = _react2.default.createContext || _implementation2.default;\nmodule.exports = exports['default'];", "\"use strict\";\n\nvar _interopRequireWildcard = require(\"@babel/runtime/helpers/interopRequireWildcard\");\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = exports.ManagerReferenceNodeSetterContext = exports.ManagerReferenceNodeContext = void 0;\n\nvar _inheritsLoose2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inheritsLoose\"));\n\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\n\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\n\nvar React = _interopRequireWildcard(require(\"react\"));\n\nvar _createReactContext = _interopRequireDefault(require(\"@hypnosphi/create-react-context\"));\n\nvar ManagerReferenceNodeContext = (0, _createReactContext.default)();\nexports.ManagerReferenceNodeContext = ManagerReferenceNodeContext;\nvar ManagerReferenceNodeSetterContext = (0, _createReactContext.default)();\nexports.ManagerReferenceNodeSetterContext = ManagerReferenceNodeSetterContext;\n\nvar Manager =\n/*#__PURE__*/\nfunction (_React$Component) {\n (0, _inheritsLoose2.default)(Manager, _React$Component);\n\n function Manager() {\n var _this;\n\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n _this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this;\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"referenceNode\", void 0);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"setReferenceNode\", function (newReferenceNode) {\n if (newReferenceNode && _this.referenceNode !== newReferenceNode) {\n _this.referenceNode = newReferenceNode;\n\n _this.forceUpdate();\n }\n });\n return _this;\n }\n\n var _proto = Manager.prototype;\n\n _proto.componentWillUnmount = function componentWillUnmount() {\n this.referenceNode = null;\n };\n\n _proto.render = function render() {\n return React.createElement(ManagerReferenceNodeContext.Provider, {\n value: this.referenceNode\n }, React.createElement(ManagerReferenceNodeSetterContext.Provider, {\n value: this.setReferenceNode\n }, this.props.children));\n };\n\n return Manager;\n}(React.Component);\n\nexports.default = Manager;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.setRef = exports.shallowEqual = exports.safeInvoke = exports.unwrapArray = void 0;\n\n/**\n * Takes an argument and if it's an array, returns the first item in the array,\n * otherwise returns the argument. Used for Preact compatibility.\n */\nvar unwrapArray = function unwrapArray(arg) {\n return Array.isArray(arg) ? arg[0] : arg;\n};\n/**\n * Takes a maybe-undefined function and arbitrary args and invokes the function\n * only if it is defined.\n */\n\n\nexports.unwrapArray = unwrapArray;\n\nvar safeInvoke = function safeInvoke(fn) {\n if (typeof fn === \"function\") {\n for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n return fn.apply(void 0, args);\n }\n};\n/**\n * Does a shallow equality check of two objects by comparing the reference\n * equality of each value.\n */\n\n\nexports.safeInvoke = safeInvoke;\n\nvar shallowEqual = function shallowEqual(objA, objB) {\n var aKeys = Object.keys(objA);\n var bKeys = Object.keys(objB);\n\n if (bKeys.length !== aKeys.length) {\n return false;\n }\n\n for (var i = 0; i < bKeys.length; i++) {\n var key = aKeys[i];\n\n if (objA[key] !== objB[key]) {\n return false;\n }\n }\n\n return true;\n};\n/**\n * Sets a ref using either a ref callback or a ref object\n */\n\n\nexports.shallowEqual = shallowEqual;\n\nvar setRef = function setRef(ref, node) {\n // if its a function call it\n if (typeof ref === \"function\") {\n return safeInvoke(ref, node);\n } // otherwise we should treat it as a ref object\n else if (ref != null) {\n ref.current = node;\n }\n};\n\nexports.setRef = setRef;", "\"use strict\";\n\nvar _interopRequireWildcard = require(\"@babel/runtime/helpers/interopRequireWildcard\");\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = Popper;\nexports.placements = exports.InnerPopper = void 0;\n\nvar _objectWithoutPropertiesLoose2 = _interopRequireDefault(require(\"@babel/runtime/helpers/objectWithoutPropertiesLoose\"));\n\nvar _extends2 = _interopRequireDefault(require(\"@babel/runtime/helpers/extends\"));\n\nvar _inheritsLoose2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inheritsLoose\"));\n\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\n\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\n\nvar _deepEqual = _interopRequireDefault(require(\"deep-equal\"));\n\nvar React = _interopRequireWildcard(require(\"react\"));\n\nvar _popper = _interopRequireDefault(require(\"popper.js\"));\n\nvar _Manager = require(\"./Manager\");\n\nvar _utils = require(\"./utils\");\n\nvar initialStyle = {\n position: 'absolute',\n top: 0,\n left: 0,\n opacity: 0,\n pointerEvents: 'none'\n};\nvar initialArrowStyle = {};\n\nvar InnerPopper =\n/*#__PURE__*/\nfunction (_React$Component) {\n (0, _inheritsLoose2.default)(InnerPopper, _React$Component);\n\n function InnerPopper() {\n var _this;\n\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n _this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this;\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"state\", {\n data: undefined,\n placement: undefined\n });\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"popperInstance\", void 0);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"popperNode\", null);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"arrowNode\", null);\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"setPopperNode\", function (popperNode) {\n if (!popperNode || _this.popperNode === popperNode) return;\n (0, _utils.setRef)(_this.props.innerRef, popperNode);\n _this.popperNode = popperNode;\n\n _this.updatePopperInstance();\n });\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"setArrowNode\", function (arrowNode) {\n _this.arrowNode = arrowNode;\n });\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"updateStateModifier\", {\n enabled: true,\n order: 900,\n fn: function fn(data) {\n var placement = data.placement;\n\n _this.setState({\n data: data,\n placement: placement\n });\n\n return data;\n }\n });\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"getOptions\", function () {\n return {\n placement: _this.props.placement,\n eventsEnabled: _this.props.eventsEnabled,\n positionFixed: _this.props.positionFixed,\n modifiers: (0, _extends2.default)({}, _this.props.modifiers, {\n arrow: (0, _extends2.default)({}, _this.props.modifiers && _this.props.modifiers.arrow, {\n enabled: !!_this.arrowNode,\n element: _this.arrowNode\n }),\n applyStyle: {\n enabled: false\n },\n updateStateModifier: _this.updateStateModifier\n })\n };\n });\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"getPopperStyle\", function () {\n return !_this.popperNode || !_this.state.data ? initialStyle : (0, _extends2.default)({\n position: _this.state.data.offsets.popper.position\n }, _this.state.data.styles);\n });\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"getPopperPlacement\", function () {\n return !_this.state.data ? undefined : _this.state.placement;\n });\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"getArrowStyle\", function () {\n return !_this.arrowNode || !_this.state.data ? initialArrowStyle : _this.state.data.arrowStyles;\n });\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"getOutOfBoundariesState\", function () {\n return _this.state.data ? _this.state.data.hide : undefined;\n });\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"destroyPopperInstance\", function () {\n if (!_this.popperInstance) return;\n\n _this.popperInstance.destroy();\n\n _this.popperInstance = null;\n });\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"updatePopperInstance\", function () {\n _this.destroyPopperInstance();\n\n var _assertThisInitialize = (0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)),\n popperNode = _assertThisInitialize.popperNode;\n\n var referenceElement = _this.props.referenceElement;\n if (!referenceElement || !popperNode) return;\n _this.popperInstance = new _popper.default(referenceElement, popperNode, _this.getOptions());\n });\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"scheduleUpdate\", function () {\n if (_this.popperInstance) {\n _this.popperInstance.scheduleUpdate();\n }\n });\n return _this;\n }\n\n var _proto = InnerPopper.prototype;\n\n _proto.componentDidUpdate = function componentDidUpdate(prevProps, prevState) {\n // If the Popper.js options have changed, update the instance (destroy + create)\n if (this.props.placement !== prevProps.placement || this.props.referenceElement !== prevProps.referenceElement || this.props.positionFixed !== prevProps.positionFixed || !(0, _deepEqual.default)(this.props.modifiers, prevProps.modifiers, {\n strict: true\n })) {\n // develop only check that modifiers isn't being updated needlessly\n if (process.env.NODE_ENV === \"development\") {\n if (this.props.modifiers !== prevProps.modifiers && this.props.modifiers != null && prevProps.modifiers != null && (0, _utils.shallowEqual)(this.props.modifiers, prevProps.modifiers)) {\n console.warn(\"'modifiers' prop reference updated even though all values appear the same.\\nConsider memoizing the 'modifiers' object to avoid needless rendering.\");\n }\n }\n\n this.updatePopperInstance();\n } else if (this.props.eventsEnabled !== prevProps.eventsEnabled && this.popperInstance) {\n this.props.eventsEnabled ? this.popperInstance.enableEventListeners() : this.popperInstance.disableEventListeners();\n } // A placement difference in state means popper determined a new placement\n // apart from the props value. 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Popper(_ref) {\n var referenceElement = _ref.referenceElement,\n props = (0, _objectWithoutPropertiesLoose2.default)(_ref, [\"referenceElement\"]);\n return React.createElement(_Manager.ManagerReferenceNodeContext.Consumer, null, function (referenceNode) {\n return React.createElement(InnerPopper, (0, _extends2.default)({\n referenceElement: referenceElement !== undefined ? referenceElement : referenceNode\n }, props));\n });\n}", "\"use strict\";\n\nvar _interopRequireWildcard = require(\"@babel/runtime/helpers/interopRequireWildcard\");\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = Reference;\n\nvar _extends2 = _interopRequireDefault(require(\"@babel/runtime/helpers/extends\"));\n\nvar _inheritsLoose2 = _interopRequireDefault(require(\"@babel/runtime/helpers/inheritsLoose\"));\n\nvar _assertThisInitialized2 = _interopRequireDefault(require(\"@babel/runtime/helpers/assertThisInitialized\"));\n\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime/helpers/defineProperty\"));\n\nvar React = _interopRequireWildcard(require(\"react\"));\n\nvar _warning = _interopRequireDefault(require(\"warning\"));\n\nvar _Manager = require(\"./Manager\");\n\nvar _utils = require(\"./utils\");\n\nvar InnerReference =\n/*#__PURE__*/\nfunction (_React$Component) {\n (0, _inheritsLoose2.default)(InnerReference, _React$Component);\n\n function InnerReference() {\n var _this;\n\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n _this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this;\n (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), \"refHandler\", function (node) {\n (0, _utils.setRef)(_this.props.innerRef, node);\n (0, _utils.safeInvoke)(_this.props.setReferenceNode, node);\n });\n return _this;\n }\n\n var _proto = InnerReference.prototype;\n\n _proto.componentWillUnmount = function componentWillUnmount() {\n (0, _utils.setRef)(this.props.innerRef, null);\n };\n\n _proto.render = function render() {\n (0, _warning.default)(Boolean(this.props.setReferenceNode), '`Reference` should not be used outside of a `Manager` component.');\n return (0, _utils.unwrapArray)(this.props.children)({\n ref: this.refHandler\n });\n };\n\n return InnerReference;\n}(React.Component);\n\nfunction Reference(props) {\n return React.createElement(_Manager.ManagerReferenceNodeSetterContext.Consumer, null, function (setReferenceNode) {\n return React.createElement(InnerReference, (0, _extends2.default)({\n setReferenceNode: setReferenceNode\n }, props));\n });\n}", "\"use strict\";\n\nvar _interopRequireDefault = require(\"@babel/runtime/helpers/interopRequireDefault\");\n\nvar _interopRequireWildcard = 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de(a,[{key:\"componentDidMount\",value:function(){this.handleFocusDay()}},{key:\"componentDidUpdate\",value:function(e){this.handleFocusDay(e)}}]),a}(t.Component),gt=function(e){ye(a,e);var r=ge(a);function a(){var e;ce(this,a);for(var t=arguments.length,n=new Array(t),o=0;o=6,i=!n&&!e.isWeekInMonth(a);if(p||i){if(!e.props.peekNextMonth)break;s=!0}}return r})),ue(De(e),\"onMonthClick\",(function(t,r){e.handleDayClick(Le(x(e.props.day,r)),t)})),ue(De(e),\"onQuarterClick\",(function(t,r){e.handleDayClick(je(T(e.props.day,r)),t)})),ue(De(e),\"getMonthClassNames\",(function(t){var r=e.props,a=r.day,o=r.startDate,s=r.endDate,p=r.selected,i=r.minDate,c=r.maxDate;return n(\"react-datepicker__month-text\",\"react-datepicker__month-\".concat(t),{\"react-datepicker__month--disabled\":(i||c)&&Ge(x(a,t),e.props),\"react-datepicker__month--selected\":O(a)===t&&P(a)===P(p),\"react-datepicker__month--in-range\":Je(o,s,t,a),\"react-datepicker__month--range-start\":e.isRangeStartMonth(t),\"react-datepicker__month--range-end\":e.isRangeEndMonth(t)})})),ue(De(e),\"getQuarterClassNames\",(function(t){var r=e.props,a=r.day,o=r.startDate,s=r.endDate,p=r.selected,i=r.minDate,c=r.maxDate;return n(\"react-datepicker__quarter-text\",\"react-datepicker__quarter-\".concat(t),{\"react-datepicker__quarter--disabled\":(i||c)&&Xe(T(a,t),e.props),\"react-datepicker__quarter--selected\":S(a)===t&&P(a)===P(p),\"react-datepicker__quarter--in-range\":Ze(o,s,t,a),\"react-datepicker__quarter--range-start\":e.isRangeStartQuarter(t),\"react-datepicker__quarter--range-end\":e.isRangeEndQuarter(t)})})),ue(De(e),\"renderMonths\",(function(){var r=e.props,n=r.showFullMonthYearPicker,a=r.locale;return[[0,1,2],[3,4,5],[6,7,8],[9,10,11]].map((function(r,o){return t.createElement(\"div\",{className:\"react-datepicker__month-wrapper\",key:o},r.map((function(r,o){return t.createElement(\"div\",{key:o,onClick:function(t){e.onMonthClick(t,r)},className:e.getMonthClassNames(r)},n?Qe(r,a):Ve(r,a))})))}))})),ue(De(e),\"renderQuarters\",(function(){return t.createElement(\"div\",{className:\"react-datepicker__quarter-wrapper\"},[1,2,3,4].map((function(r,n){return t.createElement(\"div\",{key:n,onClick:function(t){e.onQuarterClick(t,r)},className:e.getQuarterClassNames(r)},Ue(r,e.props.locale))})))})),ue(De(e),\"getClassNames\",(function(){var t=e.props,r=t.selectingDate,a=t.selectsStart,o=t.selectsEnd,s=t.showMonthYearPicker,p=t.showQuarterYearPicker;return n(\"react-datepicker__month\",{\"react-datepicker__month--selecting-range\":r&&(a||o)},{\"react-datepicker__monthPicker\":s},{\"react-datepicker__quarterPicker\":p})})),e}return de(a,[{key:\"render\",value:function(){var e=this.props,r=e.showMonthYearPicker,n=e.showQuarterYearPicker,a=e.day,o=e.ariaLabelPrefix,s=void 0===o?\"month \":o;return t.createElement(\"div\",{className:this.getClassNames(),onMouseLeave:this.handleMouseLeave,\"aria-label\":\"\".concat(s,\" \").concat(Ee(a,\"yyyy-MM\"))},r?this.renderMonths():n?this.renderQuarters():this.renderWeeks())}}]),a}(t.Component),_t=function(e){ye(n,e);var r=ge(n);function n(){var e;ce(this,n);for(var a=arguments.length,o=new Array(a),s=0;s=k(r)&&(e.centerLi=t)}},Ee(r,n,e.props.locale))}))})),e}return de(n,[{key:\"componentDidMount\",value:function(){this.list.scrollTop=n.calcCenterPosition(this.props.monthRef?this.props.monthRef.clientHeight-this.header.clientHeight:this.list.clientHeight,this.centerLi),this.props.monthRef&&this.header&&this.setState({height:this.props.monthRef.clientHeight-this.header.clientHeight})}},{key:\"render\",value:function(){var e=this,r=this.state.height;return t.createElement(\"div\",{className:\"react-datepicker__time-container \".concat(this.props.todayButton?\"react-datepicker__time-container--with-today-button\":\"\")},t.createElement(\"div\",{className:\"react-datepicker__header react-datepicker__header--time\",ref:function(t){e.header=t}},t.createElement(\"div\",{className:\"react-datepicker-time__header\"},this.props.timeCaption)),t.createElement(\"div\",{className:\"react-datepicker__time\"},t.createElement(\"div\",{className:\"react-datepicker__time-box\"},t.createElement(\"ul\",{className:\"react-datepicker__time-list\",ref:function(t){e.list=t},style:r?{height:r}:{}},this.renderTimes()))))}}],[{key:\"defaultProps\",get:function(){return{intervals:30,onTimeChange:function(){},todayButton:null,timeCaption:\"Time\"}}}]),n}(t.Component);ue(_t,\"calcCenterPosition\",(function(e,t){return t.offsetTop-(e/2-t.clientHeight/2)}));var Ot=function(e){ye(n,e);var r=ge(n);function n(e){var t;return ce(this,n),ue(De(t=r.call(this,e)),\"handleYearClick\",(function(e,r){t.props.onDayClick&&t.props.onDayClick(e,r)})),ue(De(t),\"onYearClick\",(function(e,r){var n;t.handleYearClick((n=I(t.props.date,r),Q(n)),e)})),t}return de(n,[{key:\"render\",value:function(){for(var e=this,r=[],n=this.props.date,a=function(n,a){r.push(t.createElement(\"div\",{onClick:function(t){e.onYearClick(t,n)},className:\"react-datepicker__year-container-text\",key:n},n))},o=P(n)-11,s=0;o<=P(n);o++,s++)a(o);return t.createElement(\"div\",{className:\"react-datepicker__year-container\"},r)}}]),n}(t.Component),St=function(e){ye(n,e);var r=ge(n);function n(e){var a;return ce(this,n),ue(De(a=r.call(this,e)),\"onTimeChange\",(function(e){a.setState({time:e});var t=new Date;t.setHours(e.split(\":\")[0]),t.setMinutes(e.split(\":\")[1]),a.props.onChange(t)})),ue(De(a),\"renderTimeInput\",(function(){var e=a.state.time,r=a.props,n=r.timeString,o=r.customTimeInput;return o?t.cloneElement(o,{value:e,onChange:a.onTimeChange}):t.createElement(\"input\",{type:\"time\",className:\"react-datepicker-time__input\",placeholder:\"Time\",name:\"time-input\",required:!0,value:e,onChange:function(e){a.onTimeChange(e.target.value||n)}})})),a.state={time:a.props.timeString},a}return de(n,[{key:\"render\",value:function(){return t.createElement(\"div\",{className:\"react-datepicker__input-time-container\"},t.createElement(\"div\",{className:\"react-datepicker-time__caption\"},this.props.timeInputLabel),t.createElement(\"div\",{className:\"react-datepicker-time__input-container\"},t.createElement(\"div\",{className:\"react-datepicker-time__input\"},this.renderTimeInput())))}}]),n}(t.Component);function Pt(e){var r=e.className,n=e.children,a=e.showPopperArrow,o=e.arrowProps,s=void 0===o?{}:o;return t.createElement(\"div\",{className:r},a&&t.createElement(\"div\",he({className:\"react-datepicker__triangle\"},s)),n)}var Mt=[\"react-datepicker__year-select\",\"react-datepicker__month-select\",\"react-datepicker__month-year-select\"],Et=function(e){ye(a,e);var r=ge(a);function a(e){var o;return ce(this,a),ue(De(o=r.call(this,e)),\"handleClickOutside\",(function(e){o.props.onClickOutside(e)})),ue(De(o),\"setClickOutsideRef\",(function(){return o.containerRef.current})),ue(De(o),\"handleDropdownFocus\",(function(e){(function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=(e.className||\"\").split(/\\s+/);return Mt.some((function(e){return t.indexOf(e)>=0}))})(e.target)&&o.props.onDropdownFocus()})),ue(De(o),\"getDateInView\",(function(){var e=o.props,t=e.preSelection,r=e.selected,n=e.openToDate,a=pt(o.props),s=it(o.props),p=Se(),i=n||r||t;return i||(a&&te(p,a)?a:s&&ee(p,s)?s:p)})),ue(De(o),\"increaseMonth\",(function(){o.setState((function(e){var t=e.date;return{date:d(t,1)}}),(function(){return o.handleMonthChange(o.state.date)}))})),ue(De(o),\"decreaseMonth\",(function(){o.setState((function(e){var t=e.date;return{date:v(t,1)}}),(function(){return o.handleMonthChange(o.state.date)}))})),ue(De(o),\"handleDayClick\",(function(e,t,r){return o.props.onSelect(e,t,r)})),ue(De(o),\"handleDayMouseEnter\",(function(e){o.setState({selectingDate:e}),o.props.onDayMouseEnter&&o.props.onDayMouseEnter(e)})),ue(De(o),\"handleMonthMouseLeave\",(function(){o.setState({selectingDate:null}),o.props.onMonthMouseLeave&&o.props.onMonthMouseLeave()})),ue(De(o),\"handleYearChange\",(function(e){o.props.onYearChange&&o.props.onYearChange(e)})),ue(De(o),\"handleMonthChange\",(function(e){o.props.onMonthChange&&o.props.onMonthChange(e),o.props.adjustDateOnChange&&(o.props.onSelect&&o.props.onSelect(e),o.props.setOpen&&o.props.setOpen(!0)),o.props.setPreSelection&&o.props.setPreSelection(e)})),ue(De(o),\"handleMonthYearChange\",(function(e){o.handleYearChange(e),o.handleMonthChange(e)})),ue(De(o),\"changeYear\",(function(e){o.setState((function(t){var r=t.date;return{date:I(r,e)}}),(function(){return o.handleYearChange(o.state.date)}))})),ue(De(o),\"changeMonth\",(function(e){o.setState((function(t){var r=t.date;return{date:x(r,e)}}),(function(){return o.handleMonthChange(o.state.date)}))})),ue(De(o),\"changeMonthYear\",(function(e){o.setState((function(t){var r=t.date;return{date:I(x(r,O(e)),P(e))}}),(function(){return o.handleMonthYearChange(o.state.date)}))})),ue(De(o),\"header\",(function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o.state.date,r=Ie(e,o.props.locale),a=[];return o.props.showWeekNumbers&&a.push(t.createElement(\"div\",{key:\"W\",className:\"react-datepicker__day-name\"},o.props.weekLabel||\"#\")),a.concat([0,1,2,3,4,5,6].map((function(e){var a=c(r,e),s=o.formatWeekday(a,o.props.locale),p=o.props.weekDayClassName?o.props.weekDayClassName(a):void 0;return t.createElement(\"div\",{key:e,className:n(\"react-datepicker__day-name\",p)},s)})))})),ue(De(o),\"formatWeekday\",(function(e,t){return o.props.formatWeekDay?function(e,t,r){return t(Ee(e,\"EEEE\",r))}(e,o.props.formatWeekDay,t):o.props.useWeekdaysShort?function(e,t){return Ee(e,\"EEE\",t)}(e,t):function(e,t){return Ee(e,\"EEEEEE\",t)}(e,t)})),ue(De(o),\"decreaseYear\",(function(){o.setState((function(e){var t=e.date;return{date:w(t,o.props.showYearPicker?11:1)}}),(function(){return o.handleYearChange(o.state.date)}))})),ue(De(o),\"renderPreviousButton\",(function(){if(!o.props.renderCustomHeader){var e=o.props.showMonthYearPicker?ot(o.state.date,o.props):nt(o.state.date,o.props);if((o.props.forceShowMonthNavigation||o.props.showDisabledMonthNavigation||!e)&&!o.props.showTimeSelectOnly){var r=[\"react-datepicker__navigation\",\"react-datepicker__navigation--previous\"],n=o.decreaseMonth;(o.props.showMonthYearPicker||o.props.showQuarterYearPicker||o.props.showYearPicker)&&(n=o.decreaseYear),e&&o.props.showDisabledMonthNavigation&&(r.push(\"react-datepicker__navigation--previous--disabled\"),n=null);var a=o.props.showMonthYearPicker||o.props.showQuarterYearPicker,s=o.props,p=s.previousMonthAriaLabel,i=void 0===p?\"Previous Month\":p,c=s.previousYearAriaLabel,l=void 0===c?\"Previous Year\":c;return t.createElement(\"button\",{type:\"button\",className:r.join(\" \"),onClick:n,\"aria-label\":a?l:i},a?o.props.previousYearButtonLabel:o.props.previousMonthButtonLabel)}}})),ue(De(o),\"increaseYear\",(function(){o.setState((function(e){var t=e.date;return{date:u(t,o.props.showYearPicker?11:1)}}),(function(){return o.handleYearChange(o.state.date)}))})),ue(De(o),\"renderNextButton\",(function(){if(!o.props.renderCustomHeader){var e=o.props.showMonthYearPicker?st(o.state.date,o.props):at(o.state.date,o.props);if((o.props.forceShowMonthNavigation||o.props.showDisabledMonthNavigation||!e)&&!o.props.showTimeSelectOnly){var r=[\"react-datepicker__navigation\",\"react-datepicker__navigation--next\"];o.props.showTimeSelect&&r.push(\"react-datepicker__navigation--next--with-time\"),o.props.todayButton&&r.push(\"react-datepicker__navigation--next--with-today-button\");var n=o.increaseMonth;(o.props.showMonthYearPicker||o.props.showQuarterYearPicker||o.props.showYearPicker)&&(n=o.increaseYear),e&&o.props.showDisabledMonthNavigation&&(r.push(\"react-datepicker__navigation--next--disabled\"),n=null);var a=o.props.showMonthYearPicker||o.props.showQuarterYearPicker,s=o.props,p=s.nextMonthAriaLabel,i=void 0===p?\"Next Month\":p,c=s.nextYearAriaLabel,l=void 0===c?\"Next Year\":c;return t.createElement(\"button\",{type:\"button\",className:r.join(\" \"),onClick:n,\"aria-label\":a?l:i},a?o.props.nextYearButtonLabel:o.props.nextMonthButtonLabel)}}})),ue(De(o),\"renderCurrentMonth\",(function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o.state.date,r=[\"react-datepicker__current-month\"];return o.props.showYearDropdown&&r.push(\"react-datepicker__current-month--hasYearDropdown\"),o.props.showMonthDropdown&&r.push(\"react-datepicker__current-month--hasMonthDropdown\"),o.props.showMonthYearDropdown&&r.push(\"react-datepicker__current-month--hasMonthYearDropdown\"),t.createElement(\"div\",{className:r.join(\" \")},Ee(e,o.props.dateFormat,o.props.locale))})),ue(De(o),\"renderYearDropdown\",(function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(o.props.showYearDropdown&&!e)return t.createElement(ft,{adjustDateOnChange:o.props.adjustDateOnChange,date:o.state.date,onSelect:o.props.onSelect,setOpen:o.props.setOpen,dropdownMode:o.props.dropdownMode,onChange:o.changeYear,minDate:o.props.minDate,maxDate:o.props.maxDate,year:P(o.state.date),scrollableYearDropdown:o.props.scrollableYearDropdown,yearDropdownItemNumber:o.props.yearDropdownItemNumber})})),ue(De(o),\"renderMonthDropdown\",(function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(o.props.showMonthDropdown&&!e)return t.createElement(yt,{dropdownMode:o.props.dropdownMode,locale:o.props.locale,onChange:o.changeMonth,month:O(o.state.date),useShortMonthInDropdown:o.props.useShortMonthInDropdown})})),ue(De(o),\"renderMonthYearDropdown\",(function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(o.props.showMonthYearDropdown&&!e)return t.createElement(Dt,{dropdownMode:o.props.dropdownMode,locale:o.props.locale,dateFormat:o.props.dateFormat,onChange:o.changeMonthYear,minDate:o.props.minDate,maxDate:o.props.maxDate,date:o.state.date,scrollableMonthYearDropdown:o.props.scrollableMonthYearDropdown})})),ue(De(o),\"renderTodayButton\",(function(){if(o.props.todayButton&&!o.props.showTimeSelectOnly)return t.createElement(\"div\",{className:\"react-datepicker__today-button\",onClick:function(e){return o.props.onSelect(A(Se()),e)}},o.props.todayButton)})),ue(De(o),\"renderDefaultHeader\",(function(e){var r=e.monthDate,n=e.i;return t.createElement(\"div\",{className:\"react-datepicker__header\"},o.renderCurrentMonth(r),t.createElement(\"div\",{className:\"react-datepicker__header__dropdown react-datepicker__header__dropdown--\".concat(o.props.dropdownMode),onFocus:o.handleDropdownFocus},o.renderMonthDropdown(0!==n),o.renderMonthYearDropdown(0!==n),o.renderYearDropdown(0!==n)),t.createElement(\"div\",{className:\"react-datepicker__day-names\"},o.header(r)))})),ue(De(o),\"renderCustomHeader\",(function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=e.monthDate,n=e.i;if(0!==n&&void 0!==n)return null;var a=nt(o.state.date,o.props),s=at(o.state.date,o.props),p=ot(o.state.date,o.props),i=st(o.state.date,o.props),c=!o.props.showMonthYearPicker&&!o.props.showQuarterYearPicker&&!o.props.showYearPicker;return t.createElement(\"div\",{className:\"react-datepicker__header react-datepicker__header--custom\",onFocus:o.props.onDropdownFocus},o.props.renderCustomHeader(me(me({},o.state),{},{changeMonth:o.changeMonth,changeYear:o.changeYear,decreaseMonth:o.decreaseMonth,increaseMonth:o.increaseMonth,decreaseYear:o.decreaseYear,increaseYear:o.increaseYear,prevMonthButtonDisabled:a,nextMonthButtonDisabled:s,prevYearButtonDisabled:p,nextYearButtonDisabled:i})),c&&t.createElement(\"div\",{className:\"react-datepicker__day-names\"},o.header(r)))})),ue(De(o),\"renderYearHeader\",(function(){return t.createElement(\"div\",{className:\"react-datepicker__header react-datepicker-year-header\"},o.props.showYearPicker?\"\".concat(P(o.state.date)-11,\" - \").concat(P(o.state.date)):P(o.state.date))})),ue(De(o),\"renderHeader\",(function(e){switch(!0){case void 0!==o.props.renderCustomHeader:return o.renderCustomHeader(e);case o.props.showMonthYearPicker||o.props.showQuarterYearPicker||o.props.showYearPicker:return o.renderYearHeader(e);default:return o.renderDefaultHeader(e)}})),ue(De(o),\"renderMonths\",(function(){if(!o.props.showTimeSelectOnly&&!o.props.showYearPicker){for(var e=[],r=o.props.showPreviousMonths?o.props.monthsShown-1:0,n=v(o.state.date,r),a=0;a1&&t[t.length-1].focus()})),ue(De(a),\"handleFocusEnd\",(function(e){var t=a.getTabChildren();t&&t.length>1&&t[0].focus()})),a.tabLoopRef=t.createRef(),a}return de(n,null,[{key:\"defaultProps\",get:function(){return{enableTabLoop:!0}}}]),de(n,[{key:\"render\",value:function(){return this.props.enableTabLoop?t.createElement(\"div\",{className:\"react-datepicker__tab-loop\",ref:this.tabLoopRef},t.createElement(\"div\",{className:\"react-datepicker__tab-loop__start\",tabIndex:\"0\",onFocus:this.handleFocusStart}),this.props.children,t.createElement(\"div\",{className:\"react-datepicker__tab-loop__end\",tabIndex:\"0\",onFocus:this.handleFocusEnd})):this.props.children}}]),n}(t.Component),xt=function(e){ye(a,e);var r=ge(a);function a(){return ce(this,a),r.apply(this,arguments)}return de(a,[{key:\"render\",value:function(){var e,r=this.props,a=r.className,o=r.wrapperClassName,s=r.hidePopper,p=r.popperComponent,i=r.popperModifiers,c=r.popperPlacement,l=r.popperProps,d=r.targetComponent,u=r.enableTabLoop,h=r.popperOnKeyDown;if(!s){var f=n(\"react-datepicker-popper\",a);e=t.createElement(pe.Popper,he({modifiers:i,placement:c},l),(function(e){var r=e.ref,n=e.style,a=e.placement,o=e.arrowProps;return t.createElement(Yt,{enableTabLoop:u},t.createElement(\"div\",he({ref:r,style:n},{className:f,\"data-placement\":a,onKeyDown:h}),t.cloneElement(p,{arrowProps:o})))}))}this.props.popperContainer&&(e=t.createElement(this.props.popperContainer,{},e));var m=n(\"react-datepicker-wrapper\",o);return t.createElement(pe.Manager,{className:\"react-datepicker-manager\"},t.createElement(pe.Reference,null,(function(e){var r=e.ref;return t.createElement(\"div\",{ref:r,className:m},d)})),e)}}],[{key:\"defaultProps\",get:function(){return{hidePopper:!0,popperModifiers:{preventOverflow:{enabled:!0,escapeWithReference:!0,boundariesElement:\"viewport\"}},popperProps:{},popperPlacement:\"bottom-start\"}}}]),a}(t.Component),Tt=se(Et);var It=function(e){ye(o,e);var r=ge(o);function o(e){var s;return ce(this,o),ue(De(s=r.call(this,e)),\"getPreSelection\",(function(){return s.props.openToDate?s.props.openToDate:s.props.selectsEnd&&s.props.startDate?s.props.startDate:s.props.selectsStart&&s.props.endDate?s.props.endDate:Se()})),ue(De(s),\"calcInitialState\",(function(){var e=s.getPreSelection(),t=pt(s.props),r=it(s.props),n=t&&te(e,t)?t:r&&ee(e,r)?r:e;return{open:s.props.startOpen||!1,preventFocus:!1,preSelection:s.props.selected?s.props.selected:n,highlightDates:ct(s.props.highlightDates),focused:!1}})),ue(De(s),\"clearPreventFocusTimeout\",(function(){s.preventFocusTimeout&&clearTimeout(s.preventFocusTimeout)})),ue(De(s),\"setFocus\",(function(){s.input&&s.input.focus&&s.input.focus()})),ue(De(s),\"setBlur\",(function(){s.input&&s.input.blur&&s.input.blur(),s.cancelFocusInput()})),ue(De(s),\"setOpen\",(function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];s.setState({open:e,preSelection:e&&s.state.open?s.state.preSelection:s.calcInitialState().preSelection,lastPreSelectChange:jt},(function(){e||s.setState((function(e){return{focused:!!t&&e.focused}}),(function(){!t&&s.setBlur(),s.setState({inputValue:null})}))}))})),ue(De(s),\"inputOk\",(function(){return a(s.state.preSelection)})),ue(De(s),\"isCalendarOpen\",(function(){return void 0===s.props.open?s.state.open&&!s.props.disabled&&!s.props.readOnly:s.props.open})),ue(De(s),\"handleFocus\",(function(e){s.state.preventFocus||(s.props.onFocus(e),s.props.preventOpenOnFocus||s.props.readOnly||s.setOpen(!0)),s.setState({focused:!0})})),ue(De(s),\"cancelFocusInput\",(function(){clearTimeout(s.inputFocusTimeout),s.inputFocusTimeout=null})),ue(De(s),\"deferFocusInput\",(function(){s.cancelFocusInput(),s.inputFocusTimeout=setTimeout((function(){return s.setFocus()}),1)})),ue(De(s),\"handleDropdownFocus\",(function(){s.cancelFocusInput()})),ue(De(s),\"handleBlur\",(function(e){(!s.state.open||s.props.withPortal||s.props.showTimeInput)&&s.props.onBlur(e),s.setState({focused:!1})})),ue(De(s),\"handleCalendarClickOutside\",(function(e){s.props.inline||s.setOpen(!1),s.props.onClickOutside(e),s.props.withPortal&&e.preventDefault()})),ue(De(s),\"handleChange\",(function(){for(var e=arguments.length,t=new Array(e),r=0;r1&&!s.props.inlineFocusSelectedMonth&&s.setState({monthSelectedIn:n})),s.props.onChange(a,t)),s.props.onSelect(a,t),r||s.setState({inputValue:null}))})),ue(De(s),\"setPreSelection\",(function(e){var t=void 0!==s.props.minDate,r=void 0!==s.props.maxDate,n=!0;e&&(t&&r?n=Be(e,s.props.minDate,s.props.maxDate):t?n=ee(e,s.props.minDate):r&&(n=te(e,s.props.maxDate))),n&&s.setState({preSelection:e})})),ue(De(s),\"handleTimeChange\",(function(e){var t=Ne(s.props.selected?s.props.selected:s.getPreSelection(),{hour:g(e),minute:k(e)});s.setState({preSelection:t}),s.props.onChange(t),s.props.shouldCloseOnSelect&&s.setOpen(!1),s.props.showTimeInput&&s.setOpen(!0),s.setState({inputValue:null})})),ue(De(s),\"onInputClick\",(function(){s.props.disabled||s.props.readOnly||s.setOpen(!0),s.props.onInputClick()})),ue(De(s),\"onInputKeyDown\",(function(e){s.props.onKeyDown(e);var t=e.key;if(s.state.open||s.props.inline||s.props.preventOpenOnFocus){if(s.state.open){if(\"ArrowDown\"===t||\"ArrowUp\"===t){e.preventDefault();var r=s.calendar.componentNode&&s.calendar.componentNode.querySelector('.react-datepicker__day[tabindex=\"0\"]');return void(r&&r.focus())}var n=Se(s.state.preSelection);\"Enter\"===t?(e.preventDefault(),s.inputOk()&&s.state.lastPreSelectChange===jt?(s.handleSelect(n,e),!s.props.shouldCloseOnSelect&&s.setPreSelection(n)):s.setOpen(!1)):\"Escape\"===t&&(e.preventDefault(),s.setOpen(!1)),s.inputOk()||s.props.onInputError({code:1,msg:\"Date input not valid.\"})}}else\"ArrowDown\"!==t&&\"ArrowUp\"!==t&&\"Enter\"!==t||s.onInputClick()})),ue(De(s),\"onDayKeyDown\",(function(e){s.props.onKeyDown(e);var t=e.key,r=Se(s.state.preSelection);if(\"Enter\"===t)e.preventDefault(),s.handleSelect(r,e),!s.props.shouldCloseOnSelect&&s.setPreSelection(r);else if(\"Escape\"===t)e.preventDefault(),s.setOpen(!1),s.inputOk()||s.props.onInputError({code:1,msg:\"Date input not valid.\"});else if(!s.props.disabledKeyboardNavigation){var n;switch(t){case\"ArrowLeft\":n=m(r,1);break;case\"ArrowRight\":n=c(r,1);break;case\"ArrowUp\":n=y(r,1);break;case\"ArrowDown\":n=l(r,1);break;case\"PageUp\":n=v(r,1);break;case\"PageDown\":n=d(r,1);break;case\"Home\":n=w(r,1);break;case\"End\":n=u(r,1)}if(!n)return void(s.props.onInputError&&s.props.onInputError({code:1,msg:\"Date input not valid.\"}));e.preventDefault(),s.setState({lastPreSelectChange:jt}),s.props.adjustDateOnChange&&s.setSelected(n),s.setPreSelection(n)}})),ue(De(s),\"onPopperKeyDown\",(function(e){\"Escape\"===e.key&&(e.preventDefault(),s.setState({preventFocus:!0},(function(){s.setOpen(!1),setTimeout((function(){s.setFocus(),s.setState({preventFocus:!1})}))})))})),ue(De(s),\"onClearClick\",(function(e){e&&e.preventDefault&&e.preventDefault(),s.props.onChange(null,e),s.setState({inputValue:null})})),ue(De(s),\"clear\",(function(){s.onClearClick()})),ue(De(s),\"renderCalendar\",(function(){return s.props.inline||s.isCalendarOpen()?t.createElement(Tt,{ref:function(e){s.calendar=e},locale:s.props.locale,chooseDayAriaLabelPrefix:s.props.chooseDayAriaLabelPrefix,disabledDayAriaLabelPrefix:s.props.disabledDayAriaLabelPrefix,weekAriaLabelPrefix:s.props.weekAriaLabelPrefix,adjustDateOnChange:s.props.adjustDateOnChange,setOpen:s.setOpen,shouldCloseOnSelect:s.props.shouldCloseOnSelect,dateFormat:s.props.dateFormatCalendar,useWeekdaysShort:s.props.useWeekdaysShort,formatWeekDay:s.props.formatWeekDay,dropdownMode:s.props.dropdownMode,selected:s.props.selected,preSelection:s.state.preSelection,onSelect:s.handleSelect,onWeekSelect:s.props.onWeekSelect,openToDate:s.props.openToDate,minDate:s.props.minDate,maxDate:s.props.maxDate,selectsStart:s.props.selectsStart,selectsEnd:s.props.selectsEnd,startDate:s.props.startDate,endDate:s.props.endDate,excludeDates:s.props.excludeDates,filterDate:s.props.filterDate,onClickOutside:s.handleCalendarClickOutside,formatWeekNumber:s.props.formatWeekNumber,highlightDates:s.state.highlightDates,includeDates:s.props.includeDates,includeTimes:s.props.includeTimes,injectTimes:s.props.injectTimes,inline:s.props.inline,peekNextMonth:s.props.peekNextMonth,showMonthDropdown:s.props.showMonthDropdown,showPreviousMonths:s.props.showPreviousMonths,useShortMonthInDropdown:s.props.useShortMonthInDropdown,showMonthYearDropdown:s.props.showMonthYearDropdown,showWeekNumbers:s.props.showWeekNumbers,showYearDropdown:s.props.showYearDropdown,withPortal:s.props.withPortal,forceShowMonthNavigation:s.props.forceShowMonthNavigation,showDisabledMonthNavigation:s.props.showDisabledMonthNavigation,scrollableYearDropdown:s.props.scrollableYearDropdown,scrollableMonthYearDropdown:s.props.scrollableMonthYearDropdown,todayButton:s.props.todayButton,weekLabel:s.props.weekLabel,outsideClickIgnoreClass:\"react-datepicker-ignore-onclickoutside\",fixedHeight:s.props.fixedHeight,monthsShown:s.props.monthsShown,monthSelectedIn:s.state.monthSelectedIn,onDropdownFocus:s.handleDropdownFocus,onMonthChange:s.props.onMonthChange,onYearChange:s.props.onYearChange,dayClassName:s.props.dayClassName,weekDayClassName:s.props.weekDayClassName,monthClassName:s.props.monthClassName,timeClassName:s.props.timeClassName,showTimeSelect:s.props.showTimeSelect,showTimeSelectOnly:s.props.showTimeSelectOnly,onTimeChange:s.handleTimeChange,timeFormat:s.props.timeFormat,timeIntervals:s.props.timeIntervals,minTime:s.props.minTime,maxTime:s.props.maxTime,excludeTimes:s.props.excludeTimes,timeCaption:s.props.timeCaption,className:s.props.calendarClassName,container:s.props.calendarContainer,yearDropdownItemNumber:s.props.yearDropdownItemNumber,previousMonthButtonLabel:s.props.previousMonthButtonLabel,nextMonthButtonLabel:s.props.nextMonthButtonLabel,previousYearButtonLabel:s.props.previousYearButtonLabel,nextYearButtonLabel:s.props.nextYearButtonLabel,timeInputLabel:s.props.timeInputLabel,disabledKeyboardNavigation:s.props.disabledKeyboardNavigation,renderCustomHeader:s.props.renderCustomHeader,popperProps:s.props.popperProps,renderDayContents:s.props.renderDayContents,onDayMouseEnter:s.props.onDayMouseEnter,onMonthMouseLeave:s.props.onMonthMouseLeave,showTimeInput:s.props.showTimeInput,showMonthYearPicker:s.props.showMonthYearPicker,showFullMonthYearPicker:s.props.showFullMonthYearPicker,showYearPicker:s.props.showYearPicker,showQuarterYearPicker:s.props.showQuarterYearPicker,showPopperArrow:s.props.showPopperArrow,excludeScrollbar:s.props.excludeScrollbar,handleOnKeyDown:s.onDayKeyDown,isInputFocused:s.state.focused,customTimeInput:s.props.customTimeInput,setPreSelection:s.setPreSelection},s.props.children):null})),ue(De(s),\"renderDateInput\",(function(){var e,r,a,o,p,i=n(s.props.className,ue({},\"react-datepicker-ignore-onclickoutside\",s.state.open)),c=s.props.customInput||t.createElement(\"input\",{type:\"text\"}),l=s.props.customInputRef||\"ref\",d=\"string\"==typeof s.props.value?s.props.value:\"string\"==typeof s.state.inputValue?s.state.inputValue:(r=s.props.selected,a=s.props,o=a.dateFormat,p=a.locale,r&&Ee(r,Array.isArray(o)?o[0]:o,p)||\"\");return t.cloneElement(c,(ue(e={},l,(function(e){s.input=e})),ue(e,\"value\",d),ue(e,\"onBlur\",s.handleBlur),ue(e,\"onChange\",s.handleChange),ue(e,\"onClick\",s.onInputClick),ue(e,\"onFocus\",s.handleFocus),ue(e,\"onKeyDown\",s.onInputKeyDown),ue(e,\"id\",s.props.id),ue(e,\"name\",s.props.name),ue(e,\"autoFocus\",s.props.autoFocus),ue(e,\"placeholder\",s.props.placeholderText),ue(e,\"disabled\",s.props.disabled),ue(e,\"autoComplete\",s.props.autoComplete),ue(e,\"className\",n(c.props.className,i)),ue(e,\"title\",s.props.title),ue(e,\"readOnly\",s.props.readOnly),ue(e,\"required\",s.props.required),ue(e,\"tabIndex\",s.props.tabIndex),ue(e,\"aria-labelledby\",s.props.ariaLabelledBy),e))})),ue(De(s),\"renderClearButton\",(function(){var e=s.props,r=e.isClearable,n=e.selected,a=e.clearButtonTitle,o=e.ariaLabelClose,p=void 0===o?\"Close\":o;return r&&null!=n?t.createElement(\"button\",{type:\"button\",className:\"react-datepicker__close-icon\",\"aria-label\":p,onClick:s.onClearClick,title:a,tabIndex:-1}):null})),s.state=s.calcInitialState(),s}return de(o,null,[{key:\"defaultProps\",get:function(){return{allowSameDay:!1,dateFormat:\"MM/dd/yyyy\",dateFormatCalendar:\"LLLL yyyy\",onChange:function(){},disabled:!1,disabledKeyboardNavigation:!1,dropdownMode:\"scroll\",onFocus:function(){},onBlur:function(){},onKeyDown:function(){},onInputClick:function(){},onSelect:function(){},onClickOutside:function(){},onMonthChange:function(){},onCalendarOpen:function(){},onCalendarClose:function(){},preventOpenOnFocus:!1,onYearChange:function(){},onInputError:function(){},monthsShown:1,readOnly:!1,withPortal:!1,shouldCloseOnSelect:!0,showTimeSelect:!1,showTimeInput:!1,showPreviousMonths:!1,showMonthYearPicker:!1,showFullMonthYearPicker:!1,showYearPicker:!1,showQuarterYearPicker:!1,strictParsing:!1,timeIntervals:30,timeCaption:\"Time\",previousMonthButtonLabel:\"Previous Month\",nextMonthButtonLabel:\"Next Month\",previousYearButtonLabel:\"Previous Year\",nextYearButtonLabel:\"Next Year\",timeInputLabel:\"Time\",enableTabLoop:!0,renderDayContents:function(e){return e},inlineFocusSelectedMonth:!1,showPopperArrow:!0,excludeScrollbar:!0,customTimeInput:null}}}]),de(o,[{key:\"componentDidUpdate\",value:function(e,t){var r,n;e.inline&&(r=e.selected,n=this.props.selected,r&&n?O(r)!==O(n)||P(r)!==P(n):r!==n)&&this.setPreSelection(this.props.selected),void 0!==this.state.monthSelectedIn&&e.monthsShown!==this.props.monthsShown&&this.setState({monthSelectedIn:0}),e.highlightDates!==this.props.highlightDates&&this.setState({highlightDates:ct(this.props.highlightDates)}),t.focused||Ae(e.selected,this.props.selected)||this.setState({inputValue:null}),t.open!==this.state.open&&(!1===t.open&&!0===this.state.open&&this.props.onCalendarOpen(),!0===t.open&&!1===this.state.open&&this.props.onCalendarClose())}},{key:\"componentWillUnmount\",value:function(){this.clearPreventFocusTimeout()}},{key:\"render\",value:function(){var e=this.renderCalendar();return this.props.inline&&!this.props.withPortal?e:this.props.withPortal?t.createElement(\"div\",null,this.props.inline?null:t.createElement(\"div\",{className:\"react-datepicker__input-container\"},this.renderDateInput(),this.renderClearButton()),this.state.open||this.props.inline?t.createElement(\"div\",{className:\"react-datepicker__portal\"},e):null):t.createElement(xt,{className:this.props.popperClassName,wrapperClassName:this.props.wrapperClassName,hidePopper:!this.isCalendarOpen(),popperModifiers:this.props.popperModifiers,targetComponent:t.createElement(\"div\",{className:\"react-datepicker__input-container\"},this.renderDateInput(),this.renderClearButton()),popperContainer:this.props.popperContainer,popperComponent:e,popperPlacement:this.props.popperPlacement,popperProps:this.props.popperProps,popperOnKeyDown:this.onPopperKeyDown,enableTabLoop:this.props.enableTabLoop})}}]),o}(t.Component),Lt=\"input\",jt=\"navigate\";e.CalendarContainer=Pt,e.default=It,e.getDefaultLocale=He,e.registerLocale=function(e,t){var r=\"undefined\"!=typeof window?window:global;r.__localeData__||(r.__localeData__={}),r.__localeData__[e]=t},e.setDefaultLocale=function(e){(\"undefined\"!=typeof window?window:global).__localeId__=e},Object.defineProperty(e,\"__esModule\",{value:!0})}));\n", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = findTabbableDescendants;\n/*!\n * Adapted from jQuery UI core\n *\n * http://jqueryui.com\n *\n * Copyright 2014 jQuery Foundation and other contributors\n * Released under the MIT license.\n * http://jquery.org/license\n *\n * http://api.jqueryui.com/category/ui-core/\n */\n\nvar DISPLAY_NONE = \"none\";\nvar DISPLAY_CONTENTS = \"contents\";\n\nvar tabbableNode = /input|select|textarea|button|object|iframe/;\n\nfunction isNotOverflowing(element, style) {\n return style.getPropertyValue(\"overflow\") !== \"visible\" ||\n // if 'overflow: visible' set, check if there is actually any overflow\n element.scrollWidth <= 0 && element.scrollHeight <= 0;\n}\n\nfunction hidesContents(element) {\n var zeroSize = element.offsetWidth <= 0 && element.offsetHeight <= 0;\n\n // If the node is empty, this is good enough\n if (zeroSize && !element.innerHTML) return true;\n\n try {\n // Otherwise we need to check some styles\n var style = window.getComputedStyle(element);\n var displayValue = style.getPropertyValue(\"display\");\n return zeroSize ? displayValue !== DISPLAY_CONTENTS && isNotOverflowing(element, style) : displayValue === DISPLAY_NONE;\n } catch (exception) {\n // eslint-disable-next-line no-console\n console.warn(\"Failed to inspect element style\");\n return false;\n }\n}\n\nfunction visible(element) {\n var parentElement = element;\n var rootNode = element.getRootNode && element.getRootNode();\n while (parentElement) {\n if (parentElement === document.body) break;\n\n // if we are not hidden yet, skip to checking outside the Web Component\n if (rootNode && parentElement === rootNode) parentElement = rootNode.host.parentNode;\n\n if (hidesContents(parentElement)) return false;\n parentElement = parentElement.parentNode;\n }\n return true;\n}\n\nfunction focusable(element, isTabIndexNotNaN) {\n var nodeName = element.nodeName.toLowerCase();\n var res = tabbableNode.test(nodeName) && !element.disabled || (nodeName === \"a\" ? element.href || isTabIndexNotNaN : isTabIndexNotNaN);\n return res && visible(element);\n}\n\nfunction tabbable(element) {\n var tabIndex = element.getAttribute(\"tabindex\");\n if (tabIndex === null) tabIndex = undefined;\n var isTabIndexNaN = isNaN(tabIndex);\n return (isTabIndexNaN || tabIndex >= 0) && focusable(element, !isTabIndexNaN);\n}\n\nfunction findTabbableDescendants(element) {\n var descendants = [].slice.call(element.querySelectorAll(\"*\"), 0).reduce(function (finished, el) {\n return finished.concat(!el.shadowRoot ? [el] : findTabbableDescendants(el.shadowRoot));\n }, []);\n return descendants.filter(tabbable);\n}\nmodule.exports = exports[\"default\"];", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.resetState = resetState;\nexports.log = log;\nexports.handleBlur = handleBlur;\nexports.handleFocus = handleFocus;\nexports.markForFocusLater = markForFocusLater;\nexports.returnFocus = returnFocus;\nexports.popWithoutFocus = popWithoutFocus;\nexports.setupScopedFocus = setupScopedFocus;\nexports.teardownScopedFocus = teardownScopedFocus;\n\nvar _tabbable = require(\"../helpers/tabbable\");\n\nvar _tabbable2 = _interopRequireDefault(_tabbable);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar focusLaterElements = [];\nvar modalElement = null;\nvar needToFocus = false;\n\n/* eslint-disable no-console */\n/* istanbul ignore next */\nfunction resetState() {\n focusLaterElements = [];\n}\n\n/* istanbul ignore next */\nfunction log() {\n if (process.env.NODE_ENV !== \"production\") {\n console.log(\"focusManager ----------\");\n focusLaterElements.forEach(function (f) {\n var check = f || {};\n console.log(check.nodeName, check.className, check.id);\n });\n console.log(\"end focusManager ----------\");\n }\n}\n/* eslint-enable no-console */\n\nfunction handleBlur() {\n needToFocus = true;\n}\n\nfunction handleFocus() {\n if (needToFocus) {\n needToFocus = false;\n if (!modalElement) {\n return;\n }\n // need to see how jQuery shims document.on('focusin') so we don't need the\n // setTimeout, firefox doesn't support focusin, if it did, we could focus\n // the element outside of a setTimeout. Side-effect of this implementation\n // is that the document.body gets focus, and then we focus our element right\n // after, seems fine.\n setTimeout(function () {\n if (modalElement.contains(document.activeElement)) {\n return;\n }\n var el = (0, _tabbable2.default)(modalElement)[0] || modalElement;\n el.focus();\n }, 0);\n }\n}\n\nfunction markForFocusLater() {\n focusLaterElements.push(document.activeElement);\n}\n\n/* eslint-disable no-console */\nfunction returnFocus() {\n var preventScroll = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;\n\n var toFocus = null;\n try {\n if (focusLaterElements.length !== 0) {\n toFocus = focusLaterElements.pop();\n toFocus.focus({ preventScroll: preventScroll });\n }\n return;\n } catch (e) {\n console.warn([\"You tried to return focus to\", toFocus, \"but it is not in the DOM anymore\"].join(\" \"));\n }\n}\n/* eslint-enable no-console */\n\nfunction popWithoutFocus() {\n focusLaterElements.length > 0 && focusLaterElements.pop();\n}\n\nfunction setupScopedFocus(element) {\n modalElement = element;\n\n if (window.addEventListener) {\n window.addEventListener(\"blur\", handleBlur, false);\n document.addEventListener(\"focus\", handleFocus, true);\n } else {\n window.attachEvent(\"onBlur\", handleBlur);\n document.attachEvent(\"onFocus\", handleFocus);\n }\n}\n\nfunction teardownScopedFocus() {\n modalElement = null;\n\n if (window.addEventListener) {\n window.removeEventListener(\"blur\", handleBlur);\n document.removeEventListener(\"focus\", handleFocus);\n } else {\n window.detachEvent(\"onBlur\", handleBlur);\n document.detachEvent(\"onFocus\", handleFocus);\n }\n}", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = scopeTab;\n\nvar _tabbable = require(\"./tabbable\");\n\nvar _tabbable2 = _interopRequireDefault(_tabbable);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction getActiveElement() {\n var el = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : document;\n\n return el.activeElement.shadowRoot ? getActiveElement(el.activeElement.shadowRoot) : el.activeElement;\n}\n\nfunction scopeTab(node, event) {\n var tabbable = (0, _tabbable2.default)(node);\n\n if (!tabbable.length) {\n // Do nothing, since there are no elements that can receive focus.\n event.preventDefault();\n return;\n }\n\n var target = void 0;\n\n var shiftKey = event.shiftKey;\n var head = tabbable[0];\n var tail = tabbable[tabbable.length - 1];\n var activeElement = getActiveElement();\n\n // proceed with default browser behavior on tab.\n // Focus on last element on shift + tab.\n if (node === activeElement) {\n if (!shiftKey) return;\n target = tail;\n }\n\n if (tail === activeElement && !shiftKey) {\n target = head;\n }\n\n if (head === activeElement && shiftKey) {\n target = tail;\n }\n\n if (target) {\n event.preventDefault();\n target.focus();\n return;\n }\n\n // Safari radio issue.\n //\n // Safari does not move the focus to the radio button,\n // so we need to force it to really walk through all elements.\n //\n // This is very error prone, since we are trying to guess\n // if it is a safari browser from the first occurence between\n // chrome or safari.\n //\n // The chrome user agent contains the first ocurrence\n // as the 'chrome/version' and later the 'safari/version'.\n var checkSafari = /(\\bChrome\\b|\\bSafari\\b)\\//.exec(navigator.userAgent);\n var isSafariDesktop = checkSafari != null && checkSafari[1] != \"Chrome\" && /\\biPod\\b|\\biPad\\b/g.exec(navigator.userAgent) == null;\n\n // If we are not in safari desktop, let the browser control\n // the focus\n if (!isSafariDesktop) return;\n\n var x = tabbable.indexOf(activeElement);\n\n if (x > -1) {\n x += shiftKey ? -1 : 1;\n }\n\n target = tabbable[x];\n\n // If the tabbable element does not exist,\n // focus head/tail based on shiftKey\n if (typeof target === \"undefined\") {\n event.preventDefault();\n target = shiftKey ? tail : head;\n target.focus();\n return;\n }\n\n event.preventDefault();\n\n target.focus();\n}\nmodule.exports = exports[\"default\"];", "/*!\n Copyright (c) 2015 Jed Watson.\n Based on code that is Copyright 2013-2015, Facebook, Inc.\n All rights reserved.\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar canUseDOM = !!(\n\t\ttypeof window !== 'undefined' &&\n\t\twindow.document &&\n\t\twindow.document.createElement\n\t);\n\n\tvar ExecutionEnvironment = {\n\n\t\tcanUseDOM: canUseDOM,\n\n\t\tcanUseWorkers: typeof Worker !== 'undefined',\n\n\t\tcanUseEventListeners:\n\t\t\tcanUseDOM && !!(window.addEventListener || window.attachEvent),\n\n\t\tcanUseViewport: canUseDOM && !!window.screen\n\n\t};\n\n\tif (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\tdefine(function () {\n\t\t\treturn ExecutionEnvironment;\n\t\t});\n\t} else if (typeof module !== 'undefined' && module.exports) {\n\t\tmodule.exports = ExecutionEnvironment;\n\t} else {\n\t\twindow.ExecutionEnvironment = ExecutionEnvironment;\n\t}\n\n}());\n", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.canUseDOM = exports.SafeNodeList = exports.SafeHTMLCollection = undefined;\n\nvar _exenv = require(\"exenv\");\n\nvar _exenv2 = _interopRequireDefault(_exenv);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar EE = _exenv2.default;\n\nvar SafeHTMLElement = EE.canUseDOM ? window.HTMLElement : {};\n\nvar SafeHTMLCollection = exports.SafeHTMLCollection = EE.canUseDOM ? window.HTMLCollection : {};\n\nvar SafeNodeList = exports.SafeNodeList = EE.canUseDOM ? window.NodeList : {};\n\nvar canUseDOM = exports.canUseDOM = EE.canUseDOM;\n\nexports.default = SafeHTMLElement;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.resetState = resetState;\nexports.log = log;\nexports.assertNodeList = assertNodeList;\nexports.setElement = setElement;\nexports.validateElement = validateElement;\nexports.hide = hide;\nexports.show = show;\nexports.documentNotReadyOrSSRTesting = documentNotReadyOrSSRTesting;\n\nvar _warning = require(\"warning\");\n\nvar _warning2 = _interopRequireDefault(_warning);\n\nvar _safeHTMLElement = require(\"./safeHTMLElement\");\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar globalElement = null;\n\n/* eslint-disable no-console */\n/* istanbul ignore next */\nfunction resetState() {\n if (globalElement) {\n if (globalElement.removeAttribute) {\n globalElement.removeAttribute(\"aria-hidden\");\n } else if (globalElement.length != null) {\n globalElement.forEach(function (element) {\n return element.removeAttribute(\"aria-hidden\");\n });\n } else {\n document.querySelectorAll(globalElement).forEach(function (element) {\n return element.removeAttribute(\"aria-hidden\");\n });\n }\n }\n globalElement = null;\n}\n\n/* istanbul ignore next */\nfunction log() {\n if (process.env.NODE_ENV !== \"production\") {\n var check = globalElement || {};\n console.log(\"ariaAppHider ----------\");\n console.log(check.nodeName, check.className, check.id);\n console.log(\"end ariaAppHider ----------\");\n }\n}\n/* eslint-enable no-console */\n\nfunction assertNodeList(nodeList, selector) {\n if (!nodeList || !nodeList.length) {\n throw new Error(\"react-modal: No elements were found for selector \" + selector + \".\");\n }\n}\n\nfunction setElement(element) {\n var useElement = element;\n if (typeof useElement === \"string\" && _safeHTMLElement.canUseDOM) {\n var el = document.querySelectorAll(useElement);\n assertNodeList(el, useElement);\n useElement = el;\n }\n globalElement = useElement || globalElement;\n return globalElement;\n}\n\nfunction validateElement(appElement) {\n var el = appElement || globalElement;\n if (el) {\n return Array.isArray(el) || el instanceof HTMLCollection || el instanceof NodeList ? el : [el];\n } else {\n (0, _warning2.default)(false, [\"react-modal: App element is not defined.\", \"Please use `Modal.setAppElement(el)` or set `appElement={el}`.\", \"This is needed so screen readers don't see main content\", \"when modal is opened. It is not recommended, but you can opt-out\", \"by setting `ariaHideApp={false}`.\"].join(\" \"));\n\n return [];\n }\n}\n\nfunction hide(appElement) {\n var _iteratorNormalCompletion = true;\n var _didIteratorError = false;\n var _iteratorError = undefined;\n\n try {\n for (var _iterator = validateElement(appElement)[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {\n var el = _step.value;\n\n el.setAttribute(\"aria-hidden\", \"true\");\n }\n } catch (err) {\n _didIteratorError = true;\n _iteratorError = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion && _iterator.return) {\n _iterator.return();\n }\n } finally {\n if (_didIteratorError) {\n throw _iteratorError;\n }\n }\n }\n}\n\nfunction show(appElement) {\n var _iteratorNormalCompletion2 = true;\n var _didIteratorError2 = false;\n var _iteratorError2 = undefined;\n\n try {\n for (var _iterator2 = validateElement(appElement)[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {\n var el = _step2.value;\n\n el.removeAttribute(\"aria-hidden\");\n }\n } catch (err) {\n _didIteratorError2 = true;\n _iteratorError2 = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion2 && _iterator2.return) {\n _iterator2.return();\n }\n } finally {\n if (_didIteratorError2) {\n throw _iteratorError2;\n }\n }\n }\n}\n\nfunction documentNotReadyOrSSRTesting() {\n globalElement = null;\n}", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.resetState = resetState;\nexports.log = log;\nvar htmlClassList = {};\nvar docBodyClassList = {};\n\n/* eslint-disable no-console */\n/* istanbul ignore next */\nfunction removeClass(at, cls) {\n at.classList.remove(cls);\n}\n\n/* istanbul ignore next */\nfunction resetState() {\n var htmlElement = document.getElementsByTagName(\"html\")[0];\n for (var cls in htmlClassList) {\n removeClass(htmlElement, htmlClassList[cls]);\n }\n\n var body = document.body;\n for (var _cls in docBodyClassList) {\n removeClass(body, docBodyClassList[_cls]);\n }\n\n htmlClassList = {};\n docBodyClassList = {};\n}\n\n/* istanbul ignore next */\nfunction log() {\n if (process.env.NODE_ENV !== \"production\") {\n var classes = document.getElementsByTagName(\"html\")[0].className;\n var buffer = \"Show tracked classes:\\n\\n\";\n\n buffer += \" (\" + classes + \"):\\n \";\n for (var x in htmlClassList) {\n buffer += \" \" + x + \" \" + htmlClassList[x] + \"\\n \";\n }\n\n classes = document.body.className;\n\n buffer += \"\\n\\ndoc.body (\" + classes + \"):\\n \";\n for (var _x in docBodyClassList) {\n buffer += \" \" + _x + \" \" + docBodyClassList[_x] + \"\\n \";\n }\n\n buffer += \"\\n\";\n\n console.log(buffer);\n }\n}\n/* eslint-enable no-console */\n\n/**\n * Track the number of reference of a class.\n * @param {object} poll The poll to receive the reference.\n * @param {string} className The class name.\n * @return {string}\n */\nvar incrementReference = function incrementReference(poll, className) {\n if (!poll[className]) {\n poll[className] = 0;\n }\n poll[className] += 1;\n return className;\n};\n\n/**\n * Drop the reference of a class.\n * @param {object} poll The poll to receive the reference.\n * @param {string} className The class name.\n * @return {string}\n */\nvar decrementReference = function decrementReference(poll, className) {\n if (poll[className]) {\n poll[className] -= 1;\n }\n return className;\n};\n\n/**\n * Track a class and add to the given class list.\n * @param {Object} classListRef A class list of an element.\n * @param {Object} poll The poll to be used.\n * @param {Array} classes The list of classes to be tracked.\n */\nvar trackClass = function trackClass(classListRef, poll, classes) {\n classes.forEach(function (className) {\n incrementReference(poll, className);\n classListRef.add(className);\n });\n};\n\n/**\n * Untrack a class and remove from the given class list if the reference\n * reaches 0.\n * @param {Object} classListRef A class list of an element.\n * @param {Object} poll The poll to be used.\n * @param {Array} classes The list of classes to be untracked.\n */\nvar untrackClass = function untrackClass(classListRef, poll, classes) {\n classes.forEach(function (className) {\n decrementReference(poll, className);\n poll[className] === 0 && classListRef.remove(className);\n });\n};\n\n/**\n * Public inferface to add classes to the document.body.\n * @param {string} bodyClass The class string to be added.\n * It may contain more then one class\n * with ' ' as separator.\n */\nvar add = exports.add = function add(element, classString) {\n return trackClass(element.classList, element.nodeName.toLowerCase() == \"html\" ? htmlClassList : docBodyClassList, classString.split(\" \"));\n};\n\n/**\n * Public inferface to remove classes from the document.body.\n * @param {string} bodyClass The class string to be added.\n * It may contain more then one class\n * with ' ' as separator.\n */\nvar remove = exports.remove = function remove(element, classString) {\n return untrackClass(element.classList, element.nodeName.toLowerCase() == \"html\" ? htmlClassList : docBodyClassList, classString.split(\" \"));\n};", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.log = log;\nexports.resetState = resetState;\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n// Tracks portals that are open and emits events to subscribers\n\nvar PortalOpenInstances = function PortalOpenInstances() {\n var _this = this;\n\n _classCallCheck(this, PortalOpenInstances);\n\n this.register = function (openInstance) {\n if (_this.openInstances.indexOf(openInstance) !== -1) {\n if (process.env.NODE_ENV !== \"production\") {\n // eslint-disable-next-line no-console\n console.warn(\"React-Modal: Cannot register modal instance that's already open\");\n }\n return;\n }\n _this.openInstances.push(openInstance);\n _this.emit(\"register\");\n };\n\n this.deregister = function (openInstance) {\n var index = _this.openInstances.indexOf(openInstance);\n if (index === -1) {\n if (process.env.NODE_ENV !== \"production\") {\n // eslint-disable-next-line no-console\n console.warn(\"React-Modal: Unable to deregister \" + openInstance + \" as \" + \"it was never registered\");\n }\n return;\n }\n _this.openInstances.splice(index, 1);\n _this.emit(\"deregister\");\n };\n\n this.subscribe = function (callback) {\n _this.subscribers.push(callback);\n };\n\n this.emit = function (eventType) {\n _this.subscribers.forEach(function (subscriber) {\n return subscriber(eventType,\n // shallow copy to avoid accidental mutation\n _this.openInstances.slice());\n });\n };\n\n this.openInstances = [];\n this.subscribers = [];\n};\n\nvar portalOpenInstances = new PortalOpenInstances();\n\n/* eslint-disable no-console */\n/* istanbul ignore next */\nfunction log() {\n console.log(\"portalOpenInstances ----------\");\n console.log(portalOpenInstances.openInstances.length);\n portalOpenInstances.openInstances.forEach(function (p) {\n return console.log(p);\n });\n console.log(\"end portalOpenInstances ----------\");\n}\n\n/* istanbul ignore next */\nfunction resetState() {\n portalOpenInstances = new PortalOpenInstances();\n}\n/* eslint-enable no-console */\n\nexports.default = portalOpenInstances;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.resetState = resetState;\nexports.log = log;\n\nvar _portalOpenInstances = require(\"./portalOpenInstances\");\n\nvar _portalOpenInstances2 = _interopRequireDefault(_portalOpenInstances);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\n// Body focus trap see Issue #742\n\nvar before = void 0,\n after = void 0,\n instances = [];\n\n/* eslint-disable no-console */\n/* istanbul ignore next */\nfunction resetState() {\n var _arr = [before, after];\n\n for (var _i = 0; _i < _arr.length; _i++) {\n var item = _arr[_i];\n if (!item) continue;\n item.parentNode && item.parentNode.removeChild(item);\n }\n before = after = null;\n instances = [];\n}\n\n/* istanbul ignore next */\nfunction log() {\n console.log(\"bodyTrap ----------\");\n console.log(instances.length);\n var _arr2 = [before, after];\n for (var _i2 = 0; _i2 < _arr2.length; _i2++) {\n var item = _arr2[_i2];\n var check = item || {};\n console.log(check.nodeName, check.className, check.id);\n }\n console.log(\"edn bodyTrap ----------\");\n}\n/* eslint-enable no-console */\n\nfunction focusContent() {\n if (instances.length === 0) {\n if (process.env.NODE_ENV !== \"production\") {\n // eslint-disable-next-line no-console\n console.warn(\"React-Modal: Open instances > 0 expected\");\n }\n return;\n }\n instances[instances.length - 1].focusContent();\n}\n\nfunction bodyTrap(eventType, openInstances) {\n if (!before && !after) {\n before = document.createElement(\"div\");\n before.setAttribute(\"data-react-modal-body-trap\", \"\");\n before.style.position = \"absolute\";\n before.style.opacity = \"0\";\n before.setAttribute(\"tabindex\", \"0\");\n before.addEventListener(\"focus\", focusContent);\n after = before.cloneNode();\n after.addEventListener(\"focus\", focusContent);\n }\n\n instances = openInstances;\n\n if (instances.length > 0) {\n // Add focus trap\n if (document.body.firstChild !== before) {\n document.body.insertBefore(before, document.body.firstChild);\n }\n if (document.body.lastChild !== after) {\n document.body.appendChild(after);\n }\n } else {\n // Remove focus trap\n if (before.parentElement) {\n before.parentElement.removeChild(before);\n }\n if (after.parentElement) {\n after.parentElement.removeChild(after);\n }\n }\n}\n\n_portalOpenInstances2.default.subscribe(bodyTrap);", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _react = require(\"react\");\n\nvar _propTypes = require(\"prop-types\");\n\nvar _propTypes2 = _interopRequireDefault(_propTypes);\n\nvar _focusManager = require(\"../helpers/focusManager\");\n\nvar focusManager = _interopRequireWildcard(_focusManager);\n\nvar _scopeTab = require(\"../helpers/scopeTab\");\n\nvar _scopeTab2 = _interopRequireDefault(_scopeTab);\n\nvar _ariaAppHider = require(\"../helpers/ariaAppHider\");\n\nvar ariaAppHider = _interopRequireWildcard(_ariaAppHider);\n\nvar _classList = require(\"../helpers/classList\");\n\nvar classList = _interopRequireWildcard(_classList);\n\nvar _safeHTMLElement = require(\"../helpers/safeHTMLElement\");\n\nvar _safeHTMLElement2 = _interopRequireDefault(_safeHTMLElement);\n\nvar _portalOpenInstances = require(\"../helpers/portalOpenInstances\");\n\nvar _portalOpenInstances2 = _interopRequireDefault(_portalOpenInstances);\n\nrequire(\"../helpers/bodyTrap\");\n\nfunction _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n// so that our CSS is statically analyzable\nvar CLASS_NAMES = {\n overlay: \"ReactModal__Overlay\",\n content: \"ReactModal__Content\"\n};\n\n/**\n * We need to support the deprecated `KeyboardEvent.keyCode` in addition to\n * `KeyboardEvent.code` for apps that still support IE11. Can be removed when\n * `react-modal` only supports React >18 (which dropped IE support).\n */\nvar isTabKey = function isTabKey(event) {\n return event.code === \"Tab\" || event.keyCode === 9;\n};\nvar isEscKey = function isEscKey(event) {\n return event.code === \"Escape\" || event.keyCode === 27;\n};\n\nvar ariaHiddenInstances = 0;\n\nvar ModalPortal = function (_Component) {\n _inherits(ModalPortal, _Component);\n\n function ModalPortal(props) {\n _classCallCheck(this, ModalPortal);\n\n var _this = _possibleConstructorReturn(this, (ModalPortal.__proto__ || Object.getPrototypeOf(ModalPortal)).call(this, props));\n\n _this.setOverlayRef = function (overlay) {\n _this.overlay = overlay;\n _this.props.overlayRef && _this.props.overlayRef(overlay);\n };\n\n _this.setContentRef = function (content) {\n _this.content = content;\n _this.props.contentRef && _this.props.contentRef(content);\n };\n\n _this.afterClose = function () {\n var _this$props = _this.props,\n appElement = _this$props.appElement,\n ariaHideApp = _this$props.ariaHideApp,\n htmlOpenClassName = _this$props.htmlOpenClassName,\n bodyOpenClassName = _this$props.bodyOpenClassName,\n parentSelector = _this$props.parentSelector;\n\n\n var parentDocument = parentSelector && parentSelector().ownerDocument || document;\n\n // Remove classes.\n bodyOpenClassName && classList.remove(parentDocument.body, bodyOpenClassName);\n\n htmlOpenClassName && classList.remove(parentDocument.getElementsByTagName(\"html\")[0], htmlOpenClassName);\n\n // Reset aria-hidden attribute if all modals have been removed\n if (ariaHideApp && ariaHiddenInstances > 0) {\n ariaHiddenInstances -= 1;\n\n if (ariaHiddenInstances === 0) {\n ariaAppHider.show(appElement);\n }\n }\n\n if (_this.props.shouldFocusAfterRender) {\n if (_this.props.shouldReturnFocusAfterClose) {\n focusManager.returnFocus(_this.props.preventScroll);\n focusManager.teardownScopedFocus();\n } else {\n focusManager.popWithoutFocus();\n }\n }\n\n if (_this.props.onAfterClose) {\n _this.props.onAfterClose();\n }\n\n _portalOpenInstances2.default.deregister(_this);\n };\n\n _this.open = function () {\n _this.beforeOpen();\n if (_this.state.afterOpen && _this.state.beforeClose) {\n clearTimeout(_this.closeTimer);\n _this.setState({ beforeClose: false });\n } else {\n if (_this.props.shouldFocusAfterRender) {\n focusManager.setupScopedFocus(_this.node);\n focusManager.markForFocusLater();\n }\n\n _this.setState({ isOpen: true }, function () {\n _this.openAnimationFrame = requestAnimationFrame(function () {\n _this.setState({ afterOpen: true });\n\n if (_this.props.isOpen && _this.props.onAfterOpen) {\n _this.props.onAfterOpen({\n overlayEl: _this.overlay,\n contentEl: _this.content\n });\n }\n });\n });\n }\n };\n\n _this.close = function () {\n if (_this.props.closeTimeoutMS > 0) {\n _this.closeWithTimeout();\n } else {\n _this.closeWithoutTimeout();\n }\n };\n\n _this.focusContent = function () {\n return _this.content && !_this.contentHasFocus() && _this.content.focus({ preventScroll: true });\n };\n\n _this.closeWithTimeout = function () {\n var closesAt = Date.now() + _this.props.closeTimeoutMS;\n _this.setState({ beforeClose: true, closesAt: closesAt }, function () {\n _this.closeTimer = setTimeout(_this.closeWithoutTimeout, _this.state.closesAt - Date.now());\n });\n };\n\n _this.closeWithoutTimeout = function () {\n _this.setState({\n beforeClose: false,\n isOpen: false,\n afterOpen: false,\n closesAt: null\n }, _this.afterClose);\n };\n\n _this.handleKeyDown = function (event) {\n if (isTabKey(event)) {\n (0, _scopeTab2.default)(_this.content, event);\n }\n\n if (_this.props.shouldCloseOnEsc && isEscKey(event)) {\n event.stopPropagation();\n _this.requestClose(event);\n }\n };\n\n _this.handleOverlayOnClick = function (event) {\n if (_this.shouldClose === null) {\n _this.shouldClose = true;\n }\n\n if (_this.shouldClose && _this.props.shouldCloseOnOverlayClick) {\n if (_this.ownerHandlesClose()) {\n _this.requestClose(event);\n } else {\n _this.focusContent();\n }\n }\n _this.shouldClose = null;\n };\n\n _this.handleContentOnMouseUp = function () {\n _this.shouldClose = false;\n };\n\n _this.handleOverlayOnMouseDown = function (event) {\n if (!_this.props.shouldCloseOnOverlayClick && event.target == _this.overlay) {\n event.preventDefault();\n }\n };\n\n _this.handleContentOnClick = function () {\n _this.shouldClose = false;\n };\n\n _this.handleContentOnMouseDown = function () {\n _this.shouldClose = false;\n };\n\n _this.requestClose = function (event) {\n return _this.ownerHandlesClose() && _this.props.onRequestClose(event);\n };\n\n _this.ownerHandlesClose = function () {\n return _this.props.onRequestClose;\n };\n\n _this.shouldBeClosed = function () {\n return !_this.state.isOpen && !_this.state.beforeClose;\n };\n\n _this.contentHasFocus = function () {\n return document.activeElement === _this.content || _this.content.contains(document.activeElement);\n };\n\n _this.buildClassName = function (which, additional) {\n var classNames = (typeof additional === \"undefined\" ? \"undefined\" : _typeof(additional)) === \"object\" ? additional : {\n base: CLASS_NAMES[which],\n afterOpen: CLASS_NAMES[which] + \"--after-open\",\n beforeClose: CLASS_NAMES[which] + \"--before-close\"\n };\n var className = classNames.base;\n if (_this.state.afterOpen) {\n className = className + \" \" + classNames.afterOpen;\n }\n if (_this.state.beforeClose) {\n className = className + \" \" + classNames.beforeClose;\n }\n return typeof additional === \"string\" && additional ? className + \" \" + additional : className;\n };\n\n _this.attributesFromObject = function (prefix, items) {\n return Object.keys(items).reduce(function (acc, name) {\n acc[prefix + \"-\" + name] = items[name];\n return acc;\n }, {});\n };\n\n _this.state = {\n afterOpen: false,\n beforeClose: false\n };\n\n _this.shouldClose = null;\n _this.moveFromContentToOverlay = null;\n return _this;\n }\n\n _createClass(ModalPortal, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n if (this.props.isOpen) {\n this.open();\n }\n }\n }, {\n key: \"componentDidUpdate\",\n value: function componentDidUpdate(prevProps, prevState) {\n if (process.env.NODE_ENV !== \"production\") {\n if (prevProps.bodyOpenClassName !== this.props.bodyOpenClassName) {\n // eslint-disable-next-line no-console\n console.warn('React-Modal: \"bodyOpenClassName\" prop has been modified. ' + \"This may cause unexpected behavior when multiple modals are open.\");\n }\n if (prevProps.htmlOpenClassName !== this.props.htmlOpenClassName) {\n // eslint-disable-next-line no-console\n console.warn('React-Modal: \"htmlOpenClassName\" prop has been modified. ' + \"This may cause unexpected behavior when multiple modals are open.\");\n }\n }\n\n if (this.props.isOpen && !prevProps.isOpen) {\n this.open();\n } else if (!this.props.isOpen && prevProps.isOpen) {\n this.close();\n }\n\n // Focus only needs to be set once when the modal is being opened\n if (this.props.shouldFocusAfterRender && this.state.isOpen && !prevState.isOpen) {\n this.focusContent();\n }\n }\n }, {\n key: \"componentWillUnmount\",\n value: function componentWillUnmount() {\n if (this.state.isOpen) {\n this.afterClose();\n }\n clearTimeout(this.closeTimer);\n cancelAnimationFrame(this.openAnimationFrame);\n }\n }, {\n key: \"beforeOpen\",\n value: function beforeOpen() {\n var _props = this.props,\n appElement = _props.appElement,\n ariaHideApp = _props.ariaHideApp,\n htmlOpenClassName = _props.htmlOpenClassName,\n bodyOpenClassName = _props.bodyOpenClassName,\n parentSelector = _props.parentSelector;\n\n\n var parentDocument = parentSelector && parentSelector().ownerDocument || document;\n\n // Add classes.\n bodyOpenClassName && classList.add(parentDocument.body, bodyOpenClassName);\n\n htmlOpenClassName && classList.add(parentDocument.getElementsByTagName(\"html\")[0], htmlOpenClassName);\n\n if (ariaHideApp) {\n ariaHiddenInstances += 1;\n ariaAppHider.hide(appElement);\n }\n\n _portalOpenInstances2.default.register(this);\n }\n\n // Don't steal focus from inner elements\n\n }, {\n key: \"render\",\n value: function render() {\n var _props2 = this.props,\n id = _props2.id,\n className = _props2.className,\n overlayClassName = _props2.overlayClassName,\n defaultStyles = _props2.defaultStyles,\n children = _props2.children;\n\n var contentStyles = className ? {} : defaultStyles.content;\n var overlayStyles = overlayClassName ? {} : defaultStyles.overlay;\n\n if (this.shouldBeClosed()) {\n return null;\n }\n\n var overlayProps = {\n ref: this.setOverlayRef,\n className: this.buildClassName(\"overlay\", overlayClassName),\n style: _extends({}, overlayStyles, this.props.style.overlay),\n onClick: this.handleOverlayOnClick,\n onMouseDown: this.handleOverlayOnMouseDown\n };\n\n var contentProps = _extends({\n id: id,\n ref: this.setContentRef,\n style: _extends({}, contentStyles, this.props.style.content),\n className: this.buildClassName(\"content\", className),\n tabIndex: \"-1\",\n onKeyDown: this.handleKeyDown,\n onMouseDown: this.handleContentOnMouseDown,\n onMouseUp: this.handleContentOnMouseUp,\n onClick: this.handleContentOnClick,\n role: this.props.role,\n \"aria-label\": this.props.contentLabel\n }, this.attributesFromObject(\"aria\", _extends({ modal: true }, this.props.aria)), this.attributesFromObject(\"data\", this.props.data || {}), {\n \"data-testid\": this.props.testId\n });\n\n var contentElement = this.props.contentElement(contentProps, children);\n return this.props.overlayElement(overlayProps, contentElement);\n }\n }]);\n\n return ModalPortal;\n}(_react.Component);\n\nModalPortal.defaultProps = {\n style: {\n overlay: {},\n content: {}\n },\n defaultStyles: {}\n};\nModalPortal.propTypes = {\n isOpen: _propTypes2.default.bool.isRequired,\n defaultStyles: _propTypes2.default.shape({\n content: _propTypes2.default.object,\n overlay: _propTypes2.default.object\n }),\n style: _propTypes2.default.shape({\n content: _propTypes2.default.object,\n overlay: _propTypes2.default.object\n }),\n className: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.object]),\n overlayClassName: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.object]),\n parentSelector: _propTypes2.default.func,\n bodyOpenClassName: _propTypes2.default.string,\n htmlOpenClassName: _propTypes2.default.string,\n ariaHideApp: _propTypes2.default.bool,\n appElement: _propTypes2.default.oneOfType([_propTypes2.default.instanceOf(_safeHTMLElement2.default), _propTypes2.default.instanceOf(_safeHTMLElement.SafeHTMLCollection), _propTypes2.default.instanceOf(_safeHTMLElement.SafeNodeList), _propTypes2.default.arrayOf(_propTypes2.default.instanceOf(_safeHTMLElement2.default))]),\n onAfterOpen: _propTypes2.default.func,\n onAfterClose: _propTypes2.default.func,\n onRequestClose: _propTypes2.default.func,\n closeTimeoutMS: _propTypes2.default.number,\n shouldFocusAfterRender: _propTypes2.default.bool,\n shouldCloseOnOverlayClick: _propTypes2.default.bool,\n shouldReturnFocusAfterClose: _propTypes2.default.bool,\n preventScroll: _propTypes2.default.bool,\n role: _propTypes2.default.string,\n contentLabel: _propTypes2.default.string,\n aria: _propTypes2.default.object,\n data: _propTypes2.default.object,\n children: _propTypes2.default.node,\n shouldCloseOnEsc: _propTypes2.default.bool,\n overlayRef: _propTypes2.default.func,\n contentRef: _propTypes2.default.func,\n id: _propTypes2.default.string,\n overlayElement: _propTypes2.default.func,\n contentElement: _propTypes2.default.func,\n testId: _propTypes2.default.string\n};\nexports.default = ModalPortal;\nmodule.exports = exports[\"default\"];", "'use strict';\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\n/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\nfunction componentWillMount() {\n // Call this.constructor.gDSFP to support sub-classes.\n var state = this.constructor.getDerivedStateFromProps(this.props, this.state);\n if (state !== null && state !== undefined) {\n this.setState(state);\n }\n}\n\nfunction componentWillReceiveProps(nextProps) {\n // Call this.constructor.gDSFP to support sub-classes.\n // Use the setState() updater to ensure state isn't stale in certain edge cases.\n function updater(prevState) {\n var state = this.constructor.getDerivedStateFromProps(nextProps, prevState);\n return state !== null && state !== undefined ? state : null;\n }\n // Binding \"this\" is important for shallow renderer support.\n this.setState(updater.bind(this));\n}\n\nfunction componentWillUpdate(nextProps, nextState) {\n try {\n var prevProps = this.props;\n var prevState = this.state;\n this.props = nextProps;\n this.state = nextState;\n this.__reactInternalSnapshotFlag = true;\n this.__reactInternalSnapshot = this.getSnapshotBeforeUpdate(\n prevProps,\n prevState\n );\n } finally {\n this.props = prevProps;\n this.state = prevState;\n }\n}\n\n// React may warn about cWM/cWRP/cWU methods being deprecated.\n// Add a flag to suppress these warnings for this special case.\ncomponentWillMount.__suppressDeprecationWarning = true;\ncomponentWillReceiveProps.__suppressDeprecationWarning = true;\ncomponentWillUpdate.__suppressDeprecationWarning = true;\n\nfunction polyfill(Component) {\n var prototype = Component.prototype;\n\n if (!prototype || !prototype.isReactComponent) {\n throw new Error('Can only polyfill class components');\n }\n\n if (\n typeof Component.getDerivedStateFromProps !== 'function' &&\n typeof prototype.getSnapshotBeforeUpdate !== 'function'\n ) {\n return Component;\n }\n\n // If new component APIs are defined, \"unsafe\" lifecycles won't be called.\n // Error if any of these lifecycles are present,\n // Because they would work differently between older and newer (16.3+) versions of React.\n var foundWillMountName = null;\n var foundWillReceivePropsName = null;\n var foundWillUpdateName = null;\n if (typeof prototype.componentWillMount === 'function') {\n foundWillMountName = 'componentWillMount';\n } else if (typeof prototype.UNSAFE_componentWillMount === 'function') {\n foundWillMountName = 'UNSAFE_componentWillMount';\n }\n if (typeof prototype.componentWillReceiveProps === 'function') {\n foundWillReceivePropsName = 'componentWillReceiveProps';\n } else if (typeof prototype.UNSAFE_componentWillReceiveProps === 'function') {\n foundWillReceivePropsName = 'UNSAFE_componentWillReceiveProps';\n }\n if (typeof prototype.componentWillUpdate === 'function') {\n foundWillUpdateName = 'componentWillUpdate';\n } else if (typeof prototype.UNSAFE_componentWillUpdate === 'function') {\n foundWillUpdateName = 'UNSAFE_componentWillUpdate';\n }\n if (\n foundWillMountName !== null ||\n foundWillReceivePropsName !== null ||\n foundWillUpdateName !== null\n ) {\n var componentName = Component.displayName || Component.name;\n var newApiName =\n typeof Component.getDerivedStateFromProps === 'function'\n ? 'getDerivedStateFromProps()'\n : 'getSnapshotBeforeUpdate()';\n\n throw Error(\n 'Unsafe legacy lifecycles will not be called for components using new component APIs.\\n\\n' +\n componentName +\n ' uses ' +\n newApiName +\n ' but also contains the following legacy lifecycles:' +\n (foundWillMountName !== null ? '\\n ' + foundWillMountName : '') +\n (foundWillReceivePropsName !== null\n ? '\\n ' + foundWillReceivePropsName\n : '') +\n (foundWillUpdateName !== null ? '\\n ' + foundWillUpdateName : '') +\n '\\n\\nThe above lifecycles should be removed. Learn more about this warning here:\\n' +\n 'https://fb.me/react-async-component-lifecycle-hooks'\n );\n }\n\n // React <= 16.2 does not support static getDerivedStateFromProps.\n // As a workaround, use cWM and cWRP to invoke the new static lifecycle.\n // Newer versions of React will ignore these lifecycles if gDSFP exists.\n if (typeof Component.getDerivedStateFromProps === 'function') {\n prototype.componentWillMount = componentWillMount;\n prototype.componentWillReceiveProps = componentWillReceiveProps;\n }\n\n // React <= 16.2 does not support getSnapshotBeforeUpdate.\n // As a workaround, use cWU to invoke the new lifecycle.\n // Newer versions of React will ignore that lifecycle if gSBU exists.\n if (typeof prototype.getSnapshotBeforeUpdate === 'function') {\n if (typeof prototype.componentDidUpdate !== 'function') {\n throw new Error(\n 'Cannot polyfill getSnapshotBeforeUpdate() for components that do not define componentDidUpdate() on the prototype'\n );\n }\n\n prototype.componentWillUpdate = componentWillUpdate;\n\n var componentDidUpdate = prototype.componentDidUpdate;\n\n prototype.componentDidUpdate = function componentDidUpdatePolyfill(\n prevProps,\n prevState,\n maybeSnapshot\n ) {\n // 16.3+ will not execute our will-update method;\n // It will pass a snapshot value to did-update though.\n // Older versions will require our polyfilled will-update value.\n // We need to handle both cases, but can't just check for the presence of \"maybeSnapshot\",\n // Because for <= 15.x versions this might be a \"prevContext\" object.\n // We also can't just check \"__reactInternalSnapshot\",\n // Because get-snapshot might return a falsy value.\n // So check for the explicit __reactInternalSnapshotFlag flag to determine behavior.\n var snapshot = this.__reactInternalSnapshotFlag\n ? this.__reactInternalSnapshot\n : maybeSnapshot;\n\n componentDidUpdate.call(this, prevProps, prevState, snapshot);\n };\n }\n\n return Component;\n}\n\nexports.polyfill = polyfill;\n", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.bodyOpenClassName = exports.portalClassName = undefined;\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _react = require(\"react\");\n\nvar _react2 = _interopRequireDefault(_react);\n\nvar _reactDom = require(\"react-dom\");\n\nvar _reactDom2 = _interopRequireDefault(_reactDom);\n\nvar _propTypes = require(\"prop-types\");\n\nvar _propTypes2 = _interopRequireDefault(_propTypes);\n\nvar _ModalPortal = require(\"./ModalPortal\");\n\nvar _ModalPortal2 = _interopRequireDefault(_ModalPortal);\n\nvar _ariaAppHider = require(\"../helpers/ariaAppHider\");\n\nvar ariaAppHider = _interopRequireWildcard(_ariaAppHider);\n\nvar _safeHTMLElement = require(\"../helpers/safeHTMLElement\");\n\nvar _safeHTMLElement2 = _interopRequireDefault(_safeHTMLElement);\n\nvar _reactLifecyclesCompat = require(\"react-lifecycles-compat\");\n\nfunction _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar portalClassName = exports.portalClassName = \"ReactModalPortal\";\nvar bodyOpenClassName = exports.bodyOpenClassName = \"ReactModal__Body--open\";\n\nvar isReact16 = _safeHTMLElement.canUseDOM && _reactDom2.default.createPortal !== undefined;\n\nvar createHTMLElement = function createHTMLElement(name) {\n return document.createElement(name);\n};\n\nvar getCreatePortal = function getCreatePortal() {\n return isReact16 ? _reactDom2.default.createPortal : _reactDom2.default.unstable_renderSubtreeIntoContainer;\n};\n\nfunction getParentElement(parentSelector) {\n return parentSelector();\n}\n\nvar Modal = function (_Component) {\n _inherits(Modal, _Component);\n\n function Modal() {\n var _ref;\n\n var _temp, _this, _ret;\n\n _classCallCheck(this, Modal);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Modal.__proto__ || Object.getPrototypeOf(Modal)).call.apply(_ref, [this].concat(args))), _this), _this.removePortal = function () {\n !isReact16 && _reactDom2.default.unmountComponentAtNode(_this.node);\n var parent = getParentElement(_this.props.parentSelector);\n if (parent && parent.contains(_this.node)) {\n parent.removeChild(_this.node);\n } else {\n // eslint-disable-next-line no-console\n console.warn('React-Modal: \"parentSelector\" prop did not returned any DOM ' + \"element. Make sure that the parent element is unmounted to \" + \"avoid any memory leaks.\");\n }\n }, _this.portalRef = function (ref) {\n _this.portal = ref;\n }, _this.renderPortal = function (props) {\n var createPortal = getCreatePortal();\n var portal = createPortal(_this, _react2.default.createElement(_ModalPortal2.default, _extends({ defaultStyles: Modal.defaultStyles }, props)), _this.node);\n _this.portalRef(portal);\n }, _temp), _possibleConstructorReturn(_this, _ret);\n }\n\n _createClass(Modal, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n if (!_safeHTMLElement.canUseDOM) return;\n\n if (!isReact16) {\n this.node = createHTMLElement(\"div\");\n }\n this.node.className = this.props.portalClassName;\n\n var parent = getParentElement(this.props.parentSelector);\n parent.appendChild(this.node);\n\n !isReact16 && this.renderPortal(this.props);\n }\n }, {\n key: \"getSnapshotBeforeUpdate\",\n value: function getSnapshotBeforeUpdate(prevProps) {\n var prevParent = getParentElement(prevProps.parentSelector);\n var nextParent = getParentElement(this.props.parentSelector);\n return { prevParent: prevParent, nextParent: nextParent };\n }\n }, {\n key: \"componentDidUpdate\",\n value: function componentDidUpdate(prevProps, _, snapshot) {\n if (!_safeHTMLElement.canUseDOM) return;\n var _props = this.props,\n isOpen = _props.isOpen,\n portalClassName = _props.portalClassName;\n\n\n if (prevProps.portalClassName !== portalClassName) {\n this.node.className = portalClassName;\n }\n\n var prevParent = snapshot.prevParent,\n nextParent = snapshot.nextParent;\n\n if (nextParent !== prevParent) {\n prevParent.removeChild(this.node);\n nextParent.appendChild(this.node);\n }\n\n // Stop unnecessary renders if modal is remaining closed\n if (!prevProps.isOpen && !isOpen) return;\n\n !isReact16 && this.renderPortal(this.props);\n }\n }, {\n key: \"componentWillUnmount\",\n value: function componentWillUnmount() {\n if (!_safeHTMLElement.canUseDOM || !this.node || !this.portal) return;\n\n var state = this.portal.state;\n var now = Date.now();\n var closesAt = state.isOpen && this.props.closeTimeoutMS && (state.closesAt || now + this.props.closeTimeoutMS);\n\n if (closesAt) {\n if (!state.beforeClose) {\n this.portal.closeWithTimeout();\n }\n\n setTimeout(this.removePortal, closesAt - now);\n } else {\n this.removePortal();\n }\n }\n }, {\n key: \"render\",\n value: function render() {\n if (!_safeHTMLElement.canUseDOM || !isReact16) {\n return null;\n }\n\n if (!this.node && isReact16) {\n this.node = createHTMLElement(\"div\");\n }\n\n var createPortal = getCreatePortal();\n return createPortal(_react2.default.createElement(_ModalPortal2.default, _extends({\n ref: this.portalRef,\n defaultStyles: Modal.defaultStyles\n }, this.props)), this.node);\n }\n }], [{\n key: \"setAppElement\",\n value: function setAppElement(element) {\n ariaAppHider.setElement(element);\n }\n\n /* eslint-disable react/no-unused-prop-types */\n\n /* eslint-enable react/no-unused-prop-types */\n\n }]);\n\n return Modal;\n}(_react.Component);\n\nModal.propTypes = {\n isOpen: _propTypes2.default.bool.isRequired,\n style: _propTypes2.default.shape({\n content: _propTypes2.default.object,\n overlay: _propTypes2.default.object\n }),\n portalClassName: _propTypes2.default.string,\n bodyOpenClassName: _propTypes2.default.string,\n htmlOpenClassName: _propTypes2.default.string,\n className: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.shape({\n base: _propTypes2.default.string.isRequired,\n afterOpen: _propTypes2.default.string.isRequired,\n beforeClose: _propTypes2.default.string.isRequired\n })]),\n overlayClassName: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.shape({\n base: _propTypes2.default.string.isRequired,\n afterOpen: _propTypes2.default.string.isRequired,\n beforeClose: _propTypes2.default.string.isRequired\n })]),\n appElement: _propTypes2.default.oneOfType([_propTypes2.default.instanceOf(_safeHTMLElement2.default), _propTypes2.default.instanceOf(_safeHTMLElement.SafeHTMLCollection), _propTypes2.default.instanceOf(_safeHTMLElement.SafeNodeList), _propTypes2.default.arrayOf(_propTypes2.default.instanceOf(_safeHTMLElement2.default))]),\n onAfterOpen: _propTypes2.default.func,\n onRequestClose: _propTypes2.default.func,\n closeTimeoutMS: _propTypes2.default.number,\n ariaHideApp: _propTypes2.default.bool,\n shouldFocusAfterRender: _propTypes2.default.bool,\n shouldCloseOnOverlayClick: _propTypes2.default.bool,\n shouldReturnFocusAfterClose: _propTypes2.default.bool,\n preventScroll: _propTypes2.default.bool,\n parentSelector: _propTypes2.default.func,\n aria: _propTypes2.default.object,\n data: _propTypes2.default.object,\n role: _propTypes2.default.string,\n contentLabel: _propTypes2.default.string,\n shouldCloseOnEsc: _propTypes2.default.bool,\n overlayRef: _propTypes2.default.func,\n contentRef: _propTypes2.default.func,\n id: _propTypes2.default.string,\n overlayElement: _propTypes2.default.func,\n contentElement: _propTypes2.default.func\n};\nModal.defaultProps = {\n isOpen: false,\n portalClassName: portalClassName,\n bodyOpenClassName: bodyOpenClassName,\n role: \"dialog\",\n ariaHideApp: true,\n closeTimeoutMS: 0,\n shouldFocusAfterRender: true,\n shouldCloseOnEsc: true,\n shouldCloseOnOverlayClick: true,\n shouldReturnFocusAfterClose: true,\n preventScroll: false,\n parentSelector: function parentSelector() {\n return document.body;\n },\n overlayElement: function overlayElement(props, contentEl) {\n return _react2.default.createElement(\n \"div\",\n props,\n contentEl\n );\n },\n contentElement: function contentElement(props, children) {\n return _react2.default.createElement(\n \"div\",\n props,\n children\n );\n }\n};\nModal.defaultStyles = {\n overlay: {\n position: \"fixed\",\n top: 0,\n left: 0,\n right: 0,\n bottom: 0,\n backgroundColor: \"rgba(255, 255, 255, 0.75)\"\n },\n content: {\n position: \"absolute\",\n top: \"40px\",\n left: \"40px\",\n right: \"40px\",\n bottom: \"40px\",\n border: \"1px solid #ccc\",\n background: \"#fff\",\n overflow: \"auto\",\n WebkitOverflowScrolling: \"touch\",\n borderRadius: \"4px\",\n outline: \"none\",\n padding: \"20px\"\n }\n};\n\n\n(0, _reactLifecyclesCompat.polyfill)(Modal);\n\nif (process.env.NODE_ENV !== \"production\") {\n Modal.setCreateHTMLElement = function (fn) {\n return createHTMLElement = fn;\n };\n}\n\nexports.default = Modal;", "\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _Modal = require(\"./components/Modal\");\n\nvar _Modal2 = _interopRequireDefault(_Modal);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = _Modal2.default;\nmodule.exports = exports[\"default\"];", "// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028\nvar global = module.exports = typeof window != 'undefined' && window.Math == Math\n ? window : typeof self != 'undefined' && self.Math == Math ? self\n // eslint-disable-next-line no-new-func\n : Function('return this')();\nif (typeof __g == 'number') __g = global; // eslint-disable-line no-undef\n", "var core = module.exports = { version: '2.6.12' };\nif (typeof __e == 'number') __e = core; // eslint-disable-line no-undef\n", "module.exports = function (it) {\n if (typeof it != 'function') throw TypeError(it + ' is not a function!');\n return it;\n};\n", "// optional / simple context binding\nvar aFunction = require('./_a-function');\nmodule.exports = function (fn, that, length) {\n aFunction(fn);\n if (that === undefined) return fn;\n switch (length) {\n case 1: return function (a) {\n return fn.call(that, a);\n };\n case 2: return function (a, b) {\n return fn.call(that, a, b);\n };\n case 3: return function (a, b, c) {\n return fn.call(that, a, b, c);\n };\n }\n return function (/* ...args */) {\n return fn.apply(that, arguments);\n };\n};\n", "module.exports = function (it) {\n return typeof it === 'object' ? it !== null : typeof it === 'function';\n};\n", "var isObject = require('./_is-object');\nmodule.exports = function (it) {\n if (!isObject(it)) throw TypeError(it + ' is not an object!');\n return it;\n};\n", "module.exports = function (exec) {\n try {\n return !!exec();\n } catch (e) {\n return true;\n }\n};\n", "// Thank's IE8 for his funny defineProperty\nmodule.exports = !require('./_fails')(function () {\n return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;\n});\n", "var isObject = require('./_is-object');\nvar document = require('./_global').document;\n// typeof document.createElement is 'object' in old IE\nvar is = isObject(document) && isObject(document.createElement);\nmodule.exports = function (it) {\n return is ? document.createElement(it) : {};\n};\n", "module.exports = !require('./_descriptors') && !require('./_fails')(function () {\n return Object.defineProperty(require('./_dom-create')('div'), 'a', { get: function () { return 7; } }).a != 7;\n});\n", "// 7.1.1 ToPrimitive(input [, PreferredType])\nvar isObject = require('./_is-object');\n// instead of the ES6 spec version, we didn't implement @@toPrimitive case\n// and the second argument - flag - preferred type is a string\nmodule.exports = function (it, S) {\n if (!isObject(it)) return it;\n var fn, val;\n if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;\n if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;\n if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;\n throw TypeError(\"Can't convert object to primitive value\");\n};\n", "var anObject = require('./_an-object');\nvar IE8_DOM_DEFINE = require('./_ie8-dom-define');\nvar toPrimitive = require('./_to-primitive');\nvar dP = Object.defineProperty;\n\nexports.f = require('./_descriptors') ? Object.defineProperty : function defineProperty(O, P, Attributes) {\n anObject(O);\n P = toPrimitive(P, true);\n anObject(Attributes);\n if (IE8_DOM_DEFINE) try {\n return dP(O, P, Attributes);\n } catch (e) { /* empty */ }\n if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');\n if ('value' in Attributes) O[P] = Attributes.value;\n return O;\n};\n", "module.exports = function (bitmap, value) {\n return {\n enumerable: !(bitmap & 1),\n configurable: !(bitmap & 2),\n writable: !(bitmap & 4),\n value: value\n };\n};\n", "var dP = require('./_object-dp');\nvar createDesc = require('./_property-desc');\nmodule.exports = require('./_descriptors') ? function (object, key, value) {\n return dP.f(object, key, createDesc(1, value));\n} : function (object, key, value) {\n object[key] = value;\n return object;\n};\n", "var hasOwnProperty = {}.hasOwnProperty;\nmodule.exports = function (it, key) {\n return hasOwnProperty.call(it, key);\n};\n", "var global = require('./_global');\nvar core = require('./_core');\nvar ctx = require('./_ctx');\nvar hide = require('./_hide');\nvar has = require('./_has');\nvar PROTOTYPE = 'prototype';\n\nvar $export = function (type, name, source) {\n var IS_FORCED = type & $export.F;\n var IS_GLOBAL = type & $export.G;\n var IS_STATIC = type & $export.S;\n var IS_PROTO = type & $export.P;\n var IS_BIND = type & $export.B;\n var IS_WRAP = type & $export.W;\n var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});\n var expProto = exports[PROTOTYPE];\n var target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE];\n var key, own, out;\n if (IS_GLOBAL) source = name;\n for (key in source) {\n // contains in native\n own = !IS_FORCED && target && target[key] !== undefined;\n if (own && has(exports, key)) continue;\n // export native or passed\n out = own ? target[key] : source[key];\n // prevent global pollution for namespaces\n exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]\n // bind timers to global for call from export context\n : IS_BIND && own ? ctx(out, global)\n // wrap global constructors for prevent change them in library\n : IS_WRAP && target[key] == out ? (function (C) {\n var F = function (a, b, c) {\n if (this instanceof C) {\n switch (arguments.length) {\n case 0: return new C();\n case 1: return new C(a);\n case 2: return new C(a, b);\n } return new C(a, b, c);\n } return C.apply(this, arguments);\n };\n F[PROTOTYPE] = C[PROTOTYPE];\n return F;\n // make static versions for prototype methods\n })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;\n // export proto methods to core.%CONSTRUCTOR%.methods.%NAME%\n if (IS_PROTO) {\n (exports.virtual || (exports.virtual = {}))[key] = out;\n // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%\n if (type & $export.R && expProto && !expProto[key]) hide(expProto, key, out);\n }\n }\n};\n// type bitmap\n$export.F = 1; // forced\n$export.G = 2; // global\n$export.S = 4; // static\n$export.P = 8; // proto\n$export.B = 16; // bind\n$export.W = 32; // wrap\n$export.U = 64; // safe\n$export.R = 128; // real proto method for `library`\nmodule.exports = $export;\n", "var toString = {}.toString;\n\nmodule.exports = function (it) {\n return toString.call(it).slice(8, -1);\n};\n", "// fallback for non-array-like ES3 and non-enumerable old V8 strings\nvar cof = require('./_cof');\n// eslint-disable-next-line no-prototype-builtins\nmodule.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {\n return cof(it) == 'String' ? it.split('') : Object(it);\n};\n", "// 7.2.1 RequireObjectCoercible(argument)\nmodule.exports = function (it) {\n if (it == undefined) throw TypeError(\"Can't call method on \" + it);\n return it;\n};\n", "// to indexed object, toObject with fallback for non-array-like ES3 strings\nvar IObject = require('./_iobject');\nvar defined = require('./_defined');\nmodule.exports = function (it) {\n return IObject(defined(it));\n};\n", "// 7.1.4 ToInteger\nvar ceil = Math.ceil;\nvar floor = Math.floor;\nmodule.exports = function (it) {\n return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);\n};\n", "// 7.1.15 ToLength\nvar toInteger = require('./_to-integer');\nvar min = Math.min;\nmodule.exports = function (it) {\n return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991\n};\n", "var toInteger = require('./_to-integer');\nvar max = Math.max;\nvar min = Math.min;\nmodule.exports = function (index, length) {\n index = toInteger(index);\n return index < 0 ? max(index + length, 0) : min(index, length);\n};\n", "// false -> Array#indexOf\n// true -> Array#includes\nvar toIObject = require('./_to-iobject');\nvar toLength = require('./_to-length');\nvar toAbsoluteIndex = require('./_to-absolute-index');\nmodule.exports = function (IS_INCLUDES) {\n return function ($this, el, fromIndex) {\n var O = toIObject($this);\n var length = toLength(O.length);\n var index = toAbsoluteIndex(fromIndex, length);\n var value;\n // Array#includes uses SameValueZero equality algorithm\n // eslint-disable-next-line no-self-compare\n if (IS_INCLUDES && el != el) while (length > index) {\n value = O[index++];\n // eslint-disable-next-line no-self-compare\n if (value != value) return true;\n // Array#indexOf ignores holes, Array#includes - not\n } else for (;length > index; index++) if (IS_INCLUDES || index in O) {\n if (O[index] === el) return IS_INCLUDES || index || 0;\n } return !IS_INCLUDES && -1;\n };\n};\n", "module.exports = true;\n", "var core = require('./_core');\nvar global = require('./_global');\nvar SHARED = '__core-js_shared__';\nvar store = global[SHARED] || (global[SHARED] = {});\n\n(module.exports = function (key, value) {\n return store[key] || (store[key] = value !== undefined ? value : {});\n})('versions', []).push({\n version: core.version,\n mode: require('./_library') ? 'pure' : 'global',\n copyright: '\u00A9 2020 Denis Pushkarev (zloirock.ru)'\n});\n", "var id = 0;\nvar px = Math.random();\nmodule.exports = function (key) {\n return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));\n};\n", "var shared = require('./_shared')('keys');\nvar uid = require('./_uid');\nmodule.exports = function (key) {\n return shared[key] || (shared[key] = uid(key));\n};\n", "var has = require('./_has');\nvar toIObject = require('./_to-iobject');\nvar arrayIndexOf = require('./_array-includes')(false);\nvar IE_PROTO = require('./_shared-key')('IE_PROTO');\n\nmodule.exports = function (object, names) {\n var O = toIObject(object);\n var i = 0;\n var result = [];\n var key;\n for (key in O) if (key != IE_PROTO) has(O, key) && result.push(key);\n // Don't enum bug & hidden keys\n while (names.length > i) if (has(O, key = names[i++])) {\n ~arrayIndexOf(result, key) || result.push(key);\n }\n return result;\n};\n", "// IE 8- don't enum bug keys\nmodule.exports = (\n 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'\n).split(',');\n", "// 19.1.2.14 / 15.2.3.14 Object.keys(O)\nvar $keys = require('./_object-keys-internal');\nvar enumBugKeys = require('./_enum-bug-keys');\n\nmodule.exports = Object.keys || function keys(O) {\n return $keys(O, enumBugKeys);\n};\n", "exports.f = Object.getOwnPropertySymbols;\n", "exports.f = {}.propertyIsEnumerable;\n", "// 7.1.13 ToObject(argument)\nvar defined = require('./_defined');\nmodule.exports = function (it) {\n return Object(defined(it));\n};\n", "'use strict';\n// 19.1.2.1 Object.assign(target, source, ...)\nvar DESCRIPTORS = require('./_descriptors');\nvar getKeys = require('./_object-keys');\nvar gOPS = require('./_object-gops');\nvar pIE = require('./_object-pie');\nvar toObject = require('./_to-object');\nvar IObject = require('./_iobject');\nvar $assign = Object.assign;\n\n// should work with symbols and should have deterministic property order (V8 bug)\nmodule.exports = !$assign || require('./_fails')(function () {\n var A = {};\n var B = {};\n // eslint-disable-next-line no-undef\n var S = Symbol();\n var K = 'abcdefghijklmnopqrst';\n A[S] = 7;\n K.split('').forEach(function (k) { B[k] = k; });\n return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;\n}) ? function assign(target, source) { // eslint-disable-line no-unused-vars\n var T = toObject(target);\n var aLen = arguments.length;\n var index = 1;\n var getSymbols = gOPS.f;\n var isEnum = pIE.f;\n while (aLen > index) {\n var S = IObject(arguments[index++]);\n var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S);\n var length = keys.length;\n var j = 0;\n var key;\n while (length > j) {\n key = keys[j++];\n if (!DESCRIPTORS || isEnum.call(S, key)) T[key] = S[key];\n }\n } return T;\n} : $assign;\n", "// 19.1.3.1 Object.assign(target, source)\nvar $export = require('./_export');\n\n$export($export.S + $export.F, 'Object', { assign: require('./_object-assign') });\n", "require('../../modules/es6.object.assign');\nmodule.exports = require('../../modules/_core').Object.assign;\n", "module.exports = { \"default\": require(\"core-js/library/fn/object/assign\"), __esModule: true };", "\"use strict\";\n\nexports.__esModule = true;\n\nvar _assign = require(\"../core-js/object/assign\");\n\nvar _assign2 = _interopRequireDefault(_assign);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = _assign2.default || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n};", "// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)\nvar has = require('./_has');\nvar toObject = require('./_to-object');\nvar IE_PROTO = require('./_shared-key')('IE_PROTO');\nvar ObjectProto = Object.prototype;\n\nmodule.exports = Object.getPrototypeOf || function (O) {\n O = toObject(O);\n if (has(O, IE_PROTO)) return O[IE_PROTO];\n if (typeof O.constructor == 'function' && O instanceof O.constructor) {\n return O.constructor.prototype;\n } return O instanceof Object ? ObjectProto : null;\n};\n", "// most Object methods by ES6 should accept primitives\nvar $export = require('./_export');\nvar core = require('./_core');\nvar fails = require('./_fails');\nmodule.exports = function (KEY, exec) {\n var fn = (core.Object || {})[KEY] || Object[KEY];\n var exp = {};\n exp[KEY] = exec(fn);\n $export($export.S + $export.F * fails(function () { fn(1); }), 'Object', exp);\n};\n", "// 19.1.2.9 Object.getPrototypeOf(O)\nvar toObject = require('./_to-object');\nvar $getPrototypeOf = require('./_object-gpo');\n\nrequire('./_object-sap')('getPrototypeOf', function () {\n return function getPrototypeOf(it) {\n return $getPrototypeOf(toObject(it));\n };\n});\n", "require('../../modules/es6.object.get-prototype-of');\nmodule.exports = require('../../modules/_core').Object.getPrototypeOf;\n", "module.exports = { \"default\": require(\"core-js/library/fn/object/get-prototype-of\"), __esModule: true };", "\"use strict\";\n\nexports.__esModule = true;\n\nexports.default = function (instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n};", "var $export = require('./_export');\n// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)\n$export($export.S + $export.F * !require('./_descriptors'), 'Object', { defineProperty: require('./_object-dp').f });\n", "require('../../modules/es6.object.define-property');\nvar $Object = require('../../modules/_core').Object;\nmodule.exports = function defineProperty(it, key, desc) {\n return $Object.defineProperty(it, key, desc);\n};\n", "module.exports = { \"default\": require(\"core-js/library/fn/object/define-property\"), __esModule: true };", "\"use strict\";\n\nexports.__esModule = true;\n\nvar _defineProperty = require(\"../core-js/object/define-property\");\n\nvar _defineProperty2 = _interopRequireDefault(_defineProperty);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = function () {\n function defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n (0, _defineProperty2.default)(target, descriptor.key, descriptor);\n }\n }\n\n return function (Constructor, protoProps, staticProps) {\n if (protoProps) defineProperties(Constructor.prototype, protoProps);\n if (staticProps) defineProperties(Constructor, staticProps);\n return Constructor;\n };\n}();", "var toInteger = require('./_to-integer');\nvar defined = require('./_defined');\n// true -> String#at\n// false -> String#codePointAt\nmodule.exports = function (TO_STRING) {\n return function (that, pos) {\n var s = String(defined(that));\n var i = toInteger(pos);\n var l = s.length;\n var a, b;\n if (i < 0 || i >= l) return TO_STRING ? '' : undefined;\n a = s.charCodeAt(i);\n return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff\n ? TO_STRING ? s.charAt(i) : a\n : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;\n };\n};\n", "module.exports = require('./_hide');\n", "module.exports = {};\n", "var dP = require('./_object-dp');\nvar anObject = require('./_an-object');\nvar getKeys = require('./_object-keys');\n\nmodule.exports = require('./_descriptors') ? Object.defineProperties : function defineProperties(O, Properties) {\n anObject(O);\n var keys = getKeys(Properties);\n var length = keys.length;\n var i = 0;\n var P;\n while (length > i) dP.f(O, P = keys[i++], Properties[P]);\n return O;\n};\n", "var document = require('./_global').document;\nmodule.exports = document && document.documentElement;\n", "// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])\nvar anObject = require('./_an-object');\nvar dPs = require('./_object-dps');\nvar enumBugKeys = require('./_enum-bug-keys');\nvar IE_PROTO = require('./_shared-key')('IE_PROTO');\nvar Empty = function () { /* empty */ };\nvar PROTOTYPE = 'prototype';\n\n// Create object with fake `null` prototype: use iframe Object with cleared prototype\nvar createDict = function () {\n // Thrash, waste and sodomy: IE GC bug\n var iframe = require('./_dom-create')('iframe');\n var i = enumBugKeys.length;\n var lt = '<';\n var gt = '>';\n var iframeDocument;\n iframe.style.display = 'none';\n require('./_html').appendChild(iframe);\n iframe.src = 'javascript:'; // eslint-disable-line no-script-url\n // createDict = iframe.contentWindow.Object;\n // html.removeChild(iframe);\n iframeDocument = iframe.contentWindow.document;\n iframeDocument.open();\n iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);\n iframeDocument.close();\n createDict = iframeDocument.F;\n while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]];\n return createDict();\n};\n\nmodule.exports = Object.create || function create(O, Properties) {\n var result;\n if (O !== null) {\n Empty[PROTOTYPE] = anObject(O);\n result = new Empty();\n Empty[PROTOTYPE] = null;\n // add \"__proto__\" for Object.getPrototypeOf polyfill\n result[IE_PROTO] = O;\n } else result = createDict();\n return Properties === undefined ? result : dPs(result, Properties);\n};\n", "var store = require('./_shared')('wks');\nvar uid = require('./_uid');\nvar Symbol = require('./_global').Symbol;\nvar USE_SYMBOL = typeof Symbol == 'function';\n\nvar $exports = module.exports = function (name) {\n return store[name] || (store[name] =\n USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));\n};\n\n$exports.store = store;\n", "var def = require('./_object-dp').f;\nvar has = require('./_has');\nvar TAG = require('./_wks')('toStringTag');\n\nmodule.exports = function (it, tag, stat) {\n if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag });\n};\n", "'use strict';\nvar create = require('./_object-create');\nvar descriptor = require('./_property-desc');\nvar setToStringTag = require('./_set-to-string-tag');\nvar IteratorPrototype = {};\n\n// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()\nrequire('./_hide')(IteratorPrototype, require('./_wks')('iterator'), function () { return this; });\n\nmodule.exports = function (Constructor, NAME, next) {\n Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) });\n setToStringTag(Constructor, NAME + ' Iterator');\n};\n", "'use strict';\nvar LIBRARY = require('./_library');\nvar $export = require('./_export');\nvar redefine = require('./_redefine');\nvar hide = require('./_hide');\nvar Iterators = require('./_iterators');\nvar $iterCreate = require('./_iter-create');\nvar setToStringTag = require('./_set-to-string-tag');\nvar getPrototypeOf = require('./_object-gpo');\nvar ITERATOR = require('./_wks')('iterator');\nvar BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`\nvar FF_ITERATOR = '@@iterator';\nvar KEYS = 'keys';\nvar VALUES = 'values';\n\nvar returnThis = function () { return this; };\n\nmodule.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {\n $iterCreate(Constructor, NAME, next);\n var getMethod = function (kind) {\n if (!BUGGY && kind in proto) return proto[kind];\n switch (kind) {\n case KEYS: return function keys() { return new Constructor(this, kind); };\n case VALUES: return function values() { return new Constructor(this, kind); };\n } return function entries() { return new Constructor(this, kind); };\n };\n var TAG = NAME + ' Iterator';\n var DEF_VALUES = DEFAULT == VALUES;\n var VALUES_BUG = false;\n var proto = Base.prototype;\n var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];\n var $default = $native || getMethod(DEFAULT);\n var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;\n var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;\n var methods, key, IteratorPrototype;\n // Fix native\n if ($anyNative) {\n IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));\n if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {\n // Set @@toStringTag to native iterators\n setToStringTag(IteratorPrototype, TAG, true);\n // fix for some old engines\n if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis);\n }\n }\n // fix Array#{values, @@iterator}.name in V8 / FF\n if (DEF_VALUES && $native && $native.name !== VALUES) {\n VALUES_BUG = true;\n $default = function values() { return $native.call(this); };\n }\n // Define iterator\n if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {\n hide(proto, ITERATOR, $default);\n }\n // Plug for library\n Iterators[NAME] = $default;\n Iterators[TAG] = returnThis;\n if (DEFAULT) {\n methods = {\n values: DEF_VALUES ? $default : getMethod(VALUES),\n keys: IS_SET ? $default : getMethod(KEYS),\n entries: $entries\n };\n if (FORCED) for (key in methods) {\n if (!(key in proto)) redefine(proto, key, methods[key]);\n } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);\n }\n return methods;\n};\n", "'use strict';\nvar $at = require('./_string-at')(true);\n\n// 21.1.3.27 String.prototype[@@iterator]()\nrequire('./_iter-define')(String, 'String', function (iterated) {\n this._t = String(iterated); // target\n this._i = 0; // next index\n// 21.1.5.2.1 %StringIteratorPrototype%.next()\n}, function () {\n var O = this._t;\n var index = this._i;\n var point;\n if (index >= O.length) return { value: undefined, done: true };\n point = $at(O, index);\n this._i += point.length;\n return { value: point, done: false };\n});\n", "module.exports = function () { /* empty */ };\n", "module.exports = function (done, value) {\n return { value: value, done: !!done };\n};\n", "'use strict';\nvar addToUnscopables = require('./_add-to-unscopables');\nvar step = require('./_iter-step');\nvar Iterators = require('./_iterators');\nvar toIObject = require('./_to-iobject');\n\n// 22.1.3.4 Array.prototype.entries()\n// 22.1.3.13 Array.prototype.keys()\n// 22.1.3.29 Array.prototype.values()\n// 22.1.3.30 Array.prototype[@@iterator]()\nmodule.exports = require('./_iter-define')(Array, 'Array', function (iterated, kind) {\n this._t = toIObject(iterated); // target\n this._i = 0; // next index\n this._k = kind; // kind\n// 22.1.5.2.1 %ArrayIteratorPrototype%.next()\n}, function () {\n var O = this._t;\n var kind = this._k;\n var index = this._i++;\n if (!O || index >= O.length) {\n this._t = undefined;\n return step(1);\n }\n if (kind == 'keys') return step(0, index);\n if (kind == 'values') return step(0, O[index]);\n return step(0, [index, O[index]]);\n}, 'values');\n\n// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)\nIterators.Arguments = Iterators.Array;\n\naddToUnscopables('keys');\naddToUnscopables('values');\naddToUnscopables('entries');\n", "require('./es6.array.iterator');\nvar global = require('./_global');\nvar hide = require('./_hide');\nvar Iterators = require('./_iterators');\nvar TO_STRING_TAG = require('./_wks')('toStringTag');\n\nvar DOMIterables = ('CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,' +\n 'DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,' +\n 'MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,' +\n 'SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,' +\n 'TextTrackList,TouchList').split(',');\n\nfor (var i = 0; i < DOMIterables.length; i++) {\n var NAME = DOMIterables[i];\n var Collection = global[NAME];\n var proto = Collection && Collection.prototype;\n if (proto && !proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);\n Iterators[NAME] = Iterators.Array;\n}\n", "exports.f = require('./_wks');\n", "require('../../modules/es6.string.iterator');\nrequire('../../modules/web.dom.iterable');\nmodule.exports = require('../../modules/_wks-ext').f('iterator');\n", "module.exports = { \"default\": require(\"core-js/library/fn/symbol/iterator\"), __esModule: true };", "var META = require('./_uid')('meta');\nvar isObject = require('./_is-object');\nvar has = require('./_has');\nvar setDesc = require('./_object-dp').f;\nvar id = 0;\nvar isExtensible = Object.isExtensible || function () {\n return true;\n};\nvar FREEZE = !require('./_fails')(function () {\n return isExtensible(Object.preventExtensions({}));\n});\nvar setMeta = function (it) {\n setDesc(it, META, { value: {\n i: 'O' + ++id, // object ID\n w: {} // weak collections IDs\n } });\n};\nvar fastKey = function (it, create) {\n // return primitive with prefix\n if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;\n if (!has(it, META)) {\n // can't set metadata to uncaught frozen object\n if (!isExtensible(it)) return 'F';\n // not necessary to add metadata\n if (!create) return 'E';\n // add missing metadata\n setMeta(it);\n // return object ID\n } return it[META].i;\n};\nvar getWeak = function (it, create) {\n if (!has(it, META)) {\n // can't set metadata to uncaught frozen object\n if (!isExtensible(it)) return true;\n // not necessary to add metadata\n if (!create) return false;\n // add missing metadata\n setMeta(it);\n // return hash weak collections IDs\n } return it[META].w;\n};\n// add metadata on freeze-family methods calling\nvar onFreeze = function (it) {\n if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it);\n return it;\n};\nvar meta = module.exports = {\n KEY: META,\n NEED: false,\n fastKey: fastKey,\n getWeak: getWeak,\n onFreeze: onFreeze\n};\n", "var global = require('./_global');\nvar core = require('./_core');\nvar LIBRARY = require('./_library');\nvar wksExt = require('./_wks-ext');\nvar defineProperty = require('./_object-dp').f;\nmodule.exports = function (name) {\n var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});\n if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, { value: wksExt.f(name) });\n};\n", "// all enumerable object keys, includes symbols\nvar getKeys = require('./_object-keys');\nvar gOPS = require('./_object-gops');\nvar pIE = require('./_object-pie');\nmodule.exports = function (it) {\n var result = getKeys(it);\n var getSymbols = gOPS.f;\n if (getSymbols) {\n var symbols = getSymbols(it);\n var isEnum = pIE.f;\n var i = 0;\n var key;\n while (symbols.length > i) if (isEnum.call(it, key = symbols[i++])) result.push(key);\n } return result;\n};\n", "// 7.2.2 IsArray(argument)\nvar cof = require('./_cof');\nmodule.exports = Array.isArray || function isArray(arg) {\n return cof(arg) == 'Array';\n};\n", "// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)\nvar $keys = require('./_object-keys-internal');\nvar hiddenKeys = require('./_enum-bug-keys').concat('length', 'prototype');\n\nexports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {\n return $keys(O, hiddenKeys);\n};\n", "// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window\nvar toIObject = require('./_to-iobject');\nvar gOPN = require('./_object-gopn').f;\nvar toString = {}.toString;\n\nvar windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames\n ? Object.getOwnPropertyNames(window) : [];\n\nvar getWindowNames = function (it) {\n try {\n return gOPN(it);\n } catch (e) {\n return windowNames.slice();\n }\n};\n\nmodule.exports.f = function getOwnPropertyNames(it) {\n return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));\n};\n", "var pIE = require('./_object-pie');\nvar createDesc = require('./_property-desc');\nvar toIObject = require('./_to-iobject');\nvar toPrimitive = require('./_to-primitive');\nvar has = require('./_has');\nvar IE8_DOM_DEFINE = require('./_ie8-dom-define');\nvar gOPD = Object.getOwnPropertyDescriptor;\n\nexports.f = require('./_descriptors') ? gOPD : function getOwnPropertyDescriptor(O, P) {\n O = toIObject(O);\n P = toPrimitive(P, true);\n if (IE8_DOM_DEFINE) try {\n return gOPD(O, P);\n } catch (e) { /* empty */ }\n if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]);\n};\n", "'use strict';\n// ECMAScript 6 symbols shim\nvar global = require('./_global');\nvar has = require('./_has');\nvar DESCRIPTORS = require('./_descriptors');\nvar $export = require('./_export');\nvar redefine = require('./_redefine');\nvar META = require('./_meta').KEY;\nvar $fails = require('./_fails');\nvar shared = require('./_shared');\nvar setToStringTag = require('./_set-to-string-tag');\nvar uid = require('./_uid');\nvar wks = require('./_wks');\nvar wksExt = require('./_wks-ext');\nvar wksDefine = require('./_wks-define');\nvar enumKeys = require('./_enum-keys');\nvar isArray = require('./_is-array');\nvar anObject = require('./_an-object');\nvar isObject = require('./_is-object');\nvar toObject = require('./_to-object');\nvar toIObject = require('./_to-iobject');\nvar toPrimitive = require('./_to-primitive');\nvar createDesc = require('./_property-desc');\nvar _create = require('./_object-create');\nvar gOPNExt = require('./_object-gopn-ext');\nvar $GOPD = require('./_object-gopd');\nvar $GOPS = require('./_object-gops');\nvar $DP = require('./_object-dp');\nvar $keys = require('./_object-keys');\nvar gOPD = $GOPD.f;\nvar dP = $DP.f;\nvar gOPN = gOPNExt.f;\nvar $Symbol = global.Symbol;\nvar $JSON = global.JSON;\nvar _stringify = $JSON && $JSON.stringify;\nvar PROTOTYPE = 'prototype';\nvar HIDDEN = wks('_hidden');\nvar TO_PRIMITIVE = wks('toPrimitive');\nvar isEnum = {}.propertyIsEnumerable;\nvar SymbolRegistry = shared('symbol-registry');\nvar AllSymbols = shared('symbols');\nvar OPSymbols = shared('op-symbols');\nvar ObjectProto = Object[PROTOTYPE];\nvar USE_NATIVE = typeof $Symbol == 'function' && !!$GOPS.f;\nvar QObject = global.QObject;\n// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173\nvar setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;\n\n// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687\nvar setSymbolDesc = DESCRIPTORS && $fails(function () {\n return _create(dP({}, 'a', {\n get: function () { return dP(this, 'a', { value: 7 }).a; }\n })).a != 7;\n}) ? function (it, key, D) {\n var protoDesc = gOPD(ObjectProto, key);\n if (protoDesc) delete ObjectProto[key];\n dP(it, key, D);\n if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc);\n} : dP;\n\nvar wrap = function (tag) {\n var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);\n sym._k = tag;\n return sym;\n};\n\nvar isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function (it) {\n return typeof it == 'symbol';\n} : function (it) {\n return it instanceof $Symbol;\n};\n\nvar $defineProperty = function defineProperty(it, key, D) {\n if (it === ObjectProto) $defineProperty(OPSymbols, key, D);\n anObject(it);\n key = toPrimitive(key, true);\n anObject(D);\n if (has(AllSymbols, key)) {\n if (!D.enumerable) {\n if (!has(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {}));\n it[HIDDEN][key] = true;\n } else {\n if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;\n D = _create(D, { enumerable: createDesc(0, false) });\n } return setSymbolDesc(it, key, D);\n } return dP(it, key, D);\n};\nvar $defineProperties = function defineProperties(it, P) {\n anObject(it);\n var keys = enumKeys(P = toIObject(P));\n var i = 0;\n var l = keys.length;\n var key;\n while (l > i) $defineProperty(it, key = keys[i++], P[key]);\n return it;\n};\nvar $create = function create(it, P) {\n return P === undefined ? _create(it) : $defineProperties(_create(it), P);\n};\nvar $propertyIsEnumerable = function propertyIsEnumerable(key) {\n var E = isEnum.call(this, key = toPrimitive(key, true));\n if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false;\n return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;\n};\nvar $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {\n it = toIObject(it);\n key = toPrimitive(key, true);\n if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return;\n var D = gOPD(it, key);\n if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;\n return D;\n};\nvar $getOwnPropertyNames = function getOwnPropertyNames(it) {\n var names = gOPN(toIObject(it));\n var result = [];\n var i = 0;\n var key;\n while (names.length > i) {\n if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);\n } return result;\n};\nvar $getOwnPropertySymbols = function getOwnPropertySymbols(it) {\n var IS_OP = it === ObjectProto;\n var names = gOPN(IS_OP ? OPSymbols : toIObject(it));\n var result = [];\n var i = 0;\n var key;\n while (names.length > i) {\n if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]);\n } return result;\n};\n\n// 19.4.1.1 Symbol([description])\nif (!USE_NATIVE) {\n $Symbol = function Symbol() {\n if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');\n var tag = uid(arguments.length > 0 ? arguments[0] : undefined);\n var $set = function (value) {\n if (this === ObjectProto) $set.call(OPSymbols, value);\n if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;\n setSymbolDesc(this, tag, createDesc(1, value));\n };\n if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, { configurable: true, set: $set });\n return wrap(tag);\n };\n redefine($Symbol[PROTOTYPE], 'toString', function toString() {\n return this._k;\n });\n\n $GOPD.f = $getOwnPropertyDescriptor;\n $DP.f = $defineProperty;\n require('./_object-gopn').f = gOPNExt.f = $getOwnPropertyNames;\n require('./_object-pie').f = $propertyIsEnumerable;\n $GOPS.f = $getOwnPropertySymbols;\n\n if (DESCRIPTORS && !require('./_library')) {\n redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);\n }\n\n wksExt.f = function (name) {\n return wrap(wks(name));\n };\n}\n\n$export($export.G + $export.W + $export.F * !USE_NATIVE, { Symbol: $Symbol });\n\nfor (var es6Symbols = (\n // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14\n 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'\n).split(','), j = 0; es6Symbols.length > j;)wks(es6Symbols[j++]);\n\nfor (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) wksDefine(wellKnownSymbols[k++]);\n\n$export($export.S + $export.F * !USE_NATIVE, 'Symbol', {\n // 19.4.2.1 Symbol.for(key)\n 'for': function (key) {\n return has(SymbolRegistry, key += '')\n ? SymbolRegistry[key]\n : SymbolRegistry[key] = $Symbol(key);\n },\n // 19.4.2.5 Symbol.keyFor(sym)\n keyFor: function keyFor(sym) {\n if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!');\n for (var key in SymbolRegistry) if (SymbolRegistry[key] === sym) return key;\n },\n useSetter: function () { setter = true; },\n useSimple: function () { setter = false; }\n});\n\n$export($export.S + $export.F * !USE_NATIVE, 'Object', {\n // 19.1.2.2 Object.create(O [, Properties])\n create: $create,\n // 19.1.2.4 Object.defineProperty(O, P, Attributes)\n defineProperty: $defineProperty,\n // 19.1.2.3 Object.defineProperties(O, Properties)\n defineProperties: $defineProperties,\n // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)\n getOwnPropertyDescriptor: $getOwnPropertyDescriptor,\n // 19.1.2.7 Object.getOwnPropertyNames(O)\n getOwnPropertyNames: $getOwnPropertyNames,\n // 19.1.2.8 Object.getOwnPropertySymbols(O)\n getOwnPropertySymbols: $getOwnPropertySymbols\n});\n\n// Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives\n// https://bugs.chromium.org/p/v8/issues/detail?id=3443\nvar FAILS_ON_PRIMITIVES = $fails(function () { $GOPS.f(1); });\n\n$export($export.S + $export.F * FAILS_ON_PRIMITIVES, 'Object', {\n getOwnPropertySymbols: function getOwnPropertySymbols(it) {\n return $GOPS.f(toObject(it));\n }\n});\n\n// 24.3.2 JSON.stringify(value [, replacer [, space]])\n$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () {\n var S = $Symbol();\n // MS Edge converts symbol values to JSON as {}\n // WebKit converts symbol values to JSON as null\n // V8 throws on boxed symbols\n return _stringify([S]) != '[null]' || _stringify({ a: S }) != '{}' || _stringify(Object(S)) != '{}';\n})), 'JSON', {\n stringify: function stringify(it) {\n var args = [it];\n var i = 1;\n var replacer, $replacer;\n while (arguments.length > i) args.push(arguments[i++]);\n $replacer = replacer = args[1];\n if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined\n if (!isArray(replacer)) replacer = function (key, value) {\n if (typeof $replacer == 'function') value = $replacer.call(this, key, value);\n if (!isSymbol(value)) return value;\n };\n args[1] = replacer;\n return _stringify.apply($JSON, args);\n }\n});\n\n// 19.4.3.4 Symbol.prototype[@@toPrimitive](hint)\n$Symbol[PROTOTYPE][TO_PRIMITIVE] || require('./_hide')($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);\n// 19.4.3.5 Symbol.prototype[@@toStringTag]\nsetToStringTag($Symbol, 'Symbol');\n// 20.2.1.9 Math[@@toStringTag]\nsetToStringTag(Math, 'Math', true);\n// 24.3.3 JSON[@@toStringTag]\nsetToStringTag(global.JSON, 'JSON', true);\n", "", "require('./_wks-define')('asyncIterator');\n", "require('./_wks-define')('observable');\n", "require('../../modules/es6.symbol');\nrequire('../../modules/es6.object.to-string');\nrequire('../../modules/es7.symbol.async-iterator');\nrequire('../../modules/es7.symbol.observable');\nmodule.exports = require('../../modules/_core').Symbol;\n", "module.exports = { \"default\": require(\"core-js/library/fn/symbol\"), __esModule: true };", "\"use strict\";\n\nexports.__esModule = true;\n\nvar _iterator = require(\"../core-js/symbol/iterator\");\n\nvar _iterator2 = _interopRequireDefault(_iterator);\n\nvar _symbol = require(\"../core-js/symbol\");\n\nvar _symbol2 = _interopRequireDefault(_symbol);\n\nvar _typeof = typeof _symbol2.default === \"function\" && typeof _iterator2.default === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof _symbol2.default === \"function\" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? \"symbol\" : typeof obj; };\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = typeof _symbol2.default === \"function\" && _typeof(_iterator2.default) === \"symbol\" ? function (obj) {\n return typeof obj === \"undefined\" ? \"undefined\" : _typeof(obj);\n} : function (obj) {\n return obj && typeof _symbol2.default === \"function\" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? \"symbol\" : typeof obj === \"undefined\" ? \"undefined\" : _typeof(obj);\n};", "\"use strict\";\n\nexports.__esModule = true;\n\nvar _typeof2 = require(\"../helpers/typeof\");\n\nvar _typeof3 = _interopRequireDefault(_typeof2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = function (self, call) {\n if (!self) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return call && ((typeof call === \"undefined\" ? \"undefined\" : (0, _typeof3.default)(call)) === \"object\" || typeof call === \"function\") ? call : self;\n};", "// Works with __proto__ only. Old v8 can't work with null proto objects.\n/* eslint-disable no-proto */\nvar isObject = require('./_is-object');\nvar anObject = require('./_an-object');\nvar check = function (O, proto) {\n anObject(O);\n if (!isObject(proto) && proto !== null) throw TypeError(proto + \": can't set as prototype!\");\n};\nmodule.exports = {\n set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line\n function (test, buggy, set) {\n try {\n set = require('./_ctx')(Function.call, require('./_object-gopd').f(Object.prototype, '__proto__').set, 2);\n set(test, []);\n buggy = !(test instanceof Array);\n } catch (e) { buggy = true; }\n return function setPrototypeOf(O, proto) {\n check(O, proto);\n if (buggy) O.__proto__ = proto;\n else set(O, proto);\n return O;\n };\n }({}, false) : undefined),\n check: check\n};\n", "// 19.1.3.19 Object.setPrototypeOf(O, proto)\nvar $export = require('./_export');\n$export($export.S, 'Object', { setPrototypeOf: require('./_set-proto').set });\n", "require('../../modules/es6.object.set-prototype-of');\nmodule.exports = require('../../modules/_core').Object.setPrototypeOf;\n", "module.exports = { \"default\": require(\"core-js/library/fn/object/set-prototype-of\"), __esModule: true };", "var $export = require('./_export');\n// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])\n$export($export.S, 'Object', { create: require('./_object-create') });\n", "require('../../modules/es6.object.create');\nvar $Object = require('../../modules/_core').Object;\nmodule.exports = function create(P, D) {\n return $Object.create(P, D);\n};\n", "module.exports = { \"default\": require(\"core-js/library/fn/object/create\"), __esModule: true };", "\"use strict\";\n\nexports.__esModule = true;\n\nvar _setPrototypeOf = require(\"../core-js/object/set-prototype-of\");\n\nvar _setPrototypeOf2 = _interopRequireDefault(_setPrototypeOf);\n\nvar _create = require(\"../core-js/object/create\");\n\nvar _create2 = _interopRequireDefault(_create);\n\nvar _typeof2 = require(\"../helpers/typeof\");\n\nvar _typeof3 = _interopRequireDefault(_typeof2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = function (subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function, not \" + (typeof superClass === \"undefined\" ? \"undefined\" : (0, _typeof3.default)(superClass)));\n }\n\n subClass.prototype = (0, _create2.default)(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n enumerable: false,\n writable: true,\n configurable: true\n }\n });\n if (superClass) _setPrototypeOf2.default ? (0, _setPrototypeOf2.default)(subClass, superClass) : subClass.__proto__ = superClass;\n};", "(typeof navigator !== \"undefined\") && (function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.lottie = factory());\n})(this, (function () { 'use strict';\n\n var svgNS = 'http://www.w3.org/2000/svg';\n var locationHref = '';\n var _useWebWorker = false;\n var initialDefaultFrame = -999999;\n\n var setWebWorker = function setWebWorker(flag) {\n _useWebWorker = !!flag;\n };\n\n var getWebWorker = function getWebWorker() {\n return _useWebWorker;\n };\n\n var setLocationHref = function setLocationHref(value) {\n locationHref = value;\n };\n\n var getLocationHref = function getLocationHref() {\n return locationHref;\n };\n\n function createTag(type) {\n // return {appendChild:function(){},setAttribute:function(){},style:{}}\n return document.createElement(type);\n }\n\n function extendPrototype(sources, destination) {\n var i;\n var len = sources.length;\n var sourcePrototype;\n\n for (i = 0; i < len; i += 1) {\n sourcePrototype = sources[i].prototype;\n\n for (var attr in sourcePrototype) {\n if (Object.prototype.hasOwnProperty.call(sourcePrototype, attr)) destination.prototype[attr] = sourcePrototype[attr];\n }\n }\n }\n\n function getDescriptor(object, prop) {\n return Object.getOwnPropertyDescriptor(object, prop);\n }\n\n function createProxyFunction(prototype) {\n function ProxyFunction() {}\n\n ProxyFunction.prototype = prototype;\n return ProxyFunction;\n }\n\n // import Howl from '../../3rd_party/howler';\n var audioControllerFactory = function () {\n function AudioController(audioFactory) {\n this.audios = [];\n this.audioFactory = audioFactory;\n this._volume = 1;\n this._isMuted = false;\n }\n\n AudioController.prototype = {\n addAudio: function addAudio(audio) {\n this.audios.push(audio);\n },\n pause: function pause() {\n var i;\n var len = this.audios.length;\n\n for (i = 0; i < len; i += 1) {\n this.audios[i].pause();\n }\n },\n resume: function resume() {\n var i;\n var len = this.audios.length;\n\n for (i = 0; i < len; i += 1) {\n this.audios[i].resume();\n }\n },\n setRate: function setRate(rateValue) {\n var i;\n var len = this.audios.length;\n\n for (i = 0; i < len; i += 1) {\n this.audios[i].setRate(rateValue);\n }\n },\n createAudio: function createAudio(assetPath) {\n if (this.audioFactory) {\n return this.audioFactory(assetPath);\n }\n\n if (window.Howl) {\n return new window.Howl({\n src: [assetPath]\n });\n }\n\n return {\n isPlaying: false,\n play: function play() {\n this.isPlaying = true;\n },\n seek: function seek() {\n this.isPlaying = false;\n },\n playing: function playing() {},\n rate: function rate() {},\n setVolume: function setVolume() {}\n };\n },\n setAudioFactory: function setAudioFactory(audioFactory) {\n this.audioFactory = audioFactory;\n },\n setVolume: function setVolume(value) {\n this._volume = value;\n\n this._updateVolume();\n },\n mute: function mute() {\n this._isMuted = true;\n\n this._updateVolume();\n },\n unmute: function unmute() {\n this._isMuted = false;\n\n this._updateVolume();\n },\n getVolume: function getVolume() {\n return this._volume;\n },\n _updateVolume: function _updateVolume() {\n var i;\n var len = this.audios.length;\n\n for (i = 0; i < len; i += 1) {\n this.audios[i].volume(this._volume * (this._isMuted ? 0 : 1));\n }\n }\n };\n return function () {\n return new AudioController();\n };\n }();\n\n var createTypedArray = function () {\n function createRegularArray(type, len) {\n var i = 0;\n var arr = [];\n var value;\n\n switch (type) {\n case 'int16':\n case 'uint8c':\n value = 1;\n break;\n\n default:\n value = 1.1;\n break;\n }\n\n for (i = 0; i < len; i += 1) {\n arr.push(value);\n }\n\n return arr;\n }\n\n function createTypedArrayFactory(type, len) {\n if (type === 'float32') {\n return new Float32Array(len);\n }\n\n if (type === 'int16') {\n return new Int16Array(len);\n }\n\n if (type === 'uint8c') {\n return new Uint8ClampedArray(len);\n }\n\n return createRegularArray(type, len);\n }\n\n if (typeof Uint8ClampedArray === 'function' && typeof Float32Array === 'function') {\n return createTypedArrayFactory;\n }\n\n return createRegularArray;\n }();\n\n function createSizedArray(len) {\n return Array.apply(null, {\n length: len\n });\n }\n\n function _typeof$6(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof$6 = function _typeof(obj) { return typeof obj; }; } else { _typeof$6 = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof$6(obj); }\n var subframeEnabled = true;\n var expressionsPlugin = null;\n var expressionsInterfaces = null;\n var idPrefix$1 = '';\n var isSafari = /^((?!chrome|android).)*safari/i.test(navigator.userAgent);\n var _shouldRoundValues = false;\n var bmPow = Math.pow;\n var bmSqrt = Math.sqrt;\n var bmFloor = Math.floor;\n var bmMax = Math.max;\n var bmMin = Math.min;\n var BMMath = {};\n\n (function () {\n var propertyNames = ['abs', 'acos', 'acosh', 'asin', 'asinh', 'atan', 'atanh', 'atan2', 'ceil', 'cbrt', 'expm1', 'clz32', 'cos', 'cosh', 'exp', 'floor', 'fround', 'hypot', 'imul', 'log', 'log1p', 'log2', 'log10', 'max', 'min', 'pow', 'random', 'round', 'sign', 'sin', 'sinh', 'sqrt', 'tan', 'tanh', 'trunc', 'E', 'LN10', 'LN2', 'LOG10E', 'LOG2E', 'PI', 'SQRT1_2', 'SQRT2'];\n var i;\n var len = propertyNames.length;\n\n for (i = 0; i < len; i += 1) {\n BMMath[propertyNames[i]] = Math[propertyNames[i]];\n }\n })();\n\n function ProjectInterface$1() {\n return {};\n }\n\n BMMath.random = Math.random;\n\n BMMath.abs = function (val) {\n var tOfVal = _typeof$6(val);\n\n if (tOfVal === 'object' && val.length) {\n var absArr = createSizedArray(val.length);\n var i;\n var len = val.length;\n\n for (i = 0; i < len; i += 1) {\n absArr[i] = Math.abs(val[i]);\n }\n\n return absArr;\n }\n\n return Math.abs(val);\n };\n\n var defaultCurveSegments = 150;\n var degToRads = Math.PI / 180;\n var roundCorner = 0.5519;\n\n function roundValues(flag) {\n _shouldRoundValues = !!flag;\n }\n\n function bmRnd(value) {\n if (_shouldRoundValues) {\n return Math.round(value);\n }\n\n return value;\n }\n\n function styleDiv(element) {\n element.style.position = 'absolute';\n element.style.top = 0;\n element.style.left = 0;\n element.style.display = 'block';\n element.style.transformOrigin = '0 0';\n element.style.webkitTransformOrigin = '0 0';\n element.style.backfaceVisibility = 'visible';\n element.style.webkitBackfaceVisibility = 'visible';\n element.style.transformStyle = 'preserve-3d';\n element.style.webkitTransformStyle = 'preserve-3d';\n element.style.mozTransformStyle = 'preserve-3d';\n }\n\n function BMEnterFrameEvent(type, currentTime, totalTime, frameMultiplier) {\n this.type = type;\n this.currentTime = currentTime;\n this.totalTime = totalTime;\n this.direction = frameMultiplier < 0 ? -1 : 1;\n }\n\n function BMCompleteEvent(type, frameMultiplier) {\n this.type = type;\n this.direction = frameMultiplier < 0 ? -1 : 1;\n }\n\n function BMCompleteLoopEvent(type, totalLoops, currentLoop, frameMultiplier) {\n this.type = type;\n this.currentLoop = currentLoop;\n this.totalLoops = totalLoops;\n this.direction = frameMultiplier < 0 ? -1 : 1;\n }\n\n function BMSegmentStartEvent(type, firstFrame, totalFrames) {\n this.type = type;\n this.firstFrame = firstFrame;\n this.totalFrames = totalFrames;\n }\n\n function BMDestroyEvent(type, target) {\n this.type = type;\n this.target = target;\n }\n\n function BMRenderFrameErrorEvent(nativeError, currentTime) {\n this.type = 'renderFrameError';\n this.nativeError = nativeError;\n this.currentTime = currentTime;\n }\n\n function BMConfigErrorEvent(nativeError) {\n this.type = 'configError';\n this.nativeError = nativeError;\n }\n\n function BMAnimationConfigErrorEvent(type, nativeError) {\n this.type = type;\n this.nativeError = nativeError;\n }\n\n var createElementID = function () {\n var _count = 0;\n return function createID() {\n _count += 1;\n return idPrefix$1 + '__lottie_element_' + _count;\n };\n }();\n\n function HSVtoRGB(h, s, v) {\n var r;\n var g;\n var b;\n var i;\n var f;\n var p;\n var q;\n var t;\n i = Math.floor(h * 6);\n f = h * 6 - i;\n p = v * (1 - s);\n q = v * (1 - f * s);\n t = v * (1 - (1 - f) * s);\n\n switch (i % 6) {\n case 0:\n r = v;\n g = t;\n b = p;\n break;\n\n case 1:\n r = q;\n g = v;\n b = p;\n break;\n\n case 2:\n r = p;\n g = v;\n b = t;\n break;\n\n case 3:\n r = p;\n g = q;\n b = v;\n break;\n\n case 4:\n r = t;\n g = p;\n b = v;\n break;\n\n case 5:\n r = v;\n g = p;\n b = q;\n break;\n\n default:\n break;\n }\n\n return [r, g, b];\n }\n\n function RGBtoHSV(r, g, b) {\n var max = Math.max(r, g, b);\n var min = Math.min(r, g, b);\n var d = max - min;\n var h;\n var s = max === 0 ? 0 : d / max;\n var v = max / 255;\n\n switch (max) {\n case min:\n h = 0;\n break;\n\n case r:\n h = g - b + d * (g < b ? 6 : 0);\n h /= 6 * d;\n break;\n\n case g:\n h = b - r + d * 2;\n h /= 6 * d;\n break;\n\n case b:\n h = r - g + d * 4;\n h /= 6 * d;\n break;\n\n default:\n break;\n }\n\n return [h, s, v];\n }\n\n function addSaturationToRGB(color, offset) {\n var hsv = RGBtoHSV(color[0] * 255, color[1] * 255, color[2] * 255);\n hsv[1] += offset;\n\n if (hsv[1] > 1) {\n hsv[1] = 1;\n } else if (hsv[1] <= 0) {\n hsv[1] = 0;\n }\n\n return HSVtoRGB(hsv[0], hsv[1], hsv[2]);\n }\n\n function addBrightnessToRGB(color, offset) {\n var hsv = RGBtoHSV(color[0] * 255, color[1] * 255, color[2] * 255);\n hsv[2] += offset;\n\n if (hsv[2] > 1) {\n hsv[2] = 1;\n } else if (hsv[2] < 0) {\n hsv[2] = 0;\n }\n\n return HSVtoRGB(hsv[0], hsv[1], hsv[2]);\n }\n\n function addHueToRGB(color, offset) {\n var hsv = RGBtoHSV(color[0] * 255, color[1] * 255, color[2] * 255);\n hsv[0] += offset / 360;\n\n if (hsv[0] > 1) {\n hsv[0] -= 1;\n } else if (hsv[0] < 0) {\n hsv[0] += 1;\n }\n\n return HSVtoRGB(hsv[0], hsv[1], hsv[2]);\n }\n\n var rgbToHex = function () {\n var colorMap = [];\n var i;\n var hex;\n\n for (i = 0; i < 256; i += 1) {\n hex = i.toString(16);\n colorMap[i] = hex.length === 1 ? '0' + hex : hex;\n }\n\n return function (r, g, b) {\n if (r < 0) {\n r = 0;\n }\n\n if (g < 0) {\n g = 0;\n }\n\n if (b < 0) {\n b = 0;\n }\n\n return '#' + colorMap[r] + colorMap[g] + colorMap[b];\n };\n }();\n\n var setSubframeEnabled = function setSubframeEnabled(flag) {\n subframeEnabled = !!flag;\n };\n\n var getSubframeEnabled = function getSubframeEnabled() {\n return subframeEnabled;\n };\n\n var setExpressionsPlugin = function setExpressionsPlugin(value) {\n expressionsPlugin = value;\n };\n\n var getExpressionsPlugin = function getExpressionsPlugin() {\n return expressionsPlugin;\n };\n\n var setExpressionInterfaces = function setExpressionInterfaces(value) {\n expressionsInterfaces = value;\n };\n\n var getExpressionInterfaces = function getExpressionInterfaces() {\n return expressionsInterfaces;\n };\n\n var setDefaultCurveSegments = function setDefaultCurveSegments(value) {\n defaultCurveSegments = value;\n };\n\n var getDefaultCurveSegments = function getDefaultCurveSegments() {\n return defaultCurveSegments;\n };\n\n var setIdPrefix = function setIdPrefix(value) {\n idPrefix$1 = value;\n };\n\n var getIdPrefix = function getIdPrefix() {\n return idPrefix$1;\n };\n\n function createNS(type) {\n // return {appendChild:function(){},setAttribute:function(){},style:{}}\n return document.createElementNS(svgNS, type);\n }\n\n function _typeof$5(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof$5 = function _typeof(obj) { return typeof obj; }; } else { _typeof$5 = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof$5(obj); }\n\n var dataManager = function () {\n var _counterId = 1;\n var processes = [];\n var workerFn;\n var workerInstance;\n var workerProxy = {\n onmessage: function onmessage() {},\n postMessage: function postMessage(path) {\n workerFn({\n data: path\n });\n }\n };\n var _workerSelf = {\n postMessage: function postMessage(data) {\n workerProxy.onmessage({\n data: data\n });\n }\n };\n\n function createWorker(fn) {\n if (window.Worker && window.Blob && getWebWorker()) {\n var blob = new Blob(['var _workerSelf = self; self.onmessage = ', fn.toString()], {\n type: 'text/javascript'\n }); // var blob = new Blob(['self.onmessage = ', fn.toString()], { type: 'text/javascript' });\n\n var url = URL.createObjectURL(blob);\n return new Worker(url);\n }\n\n workerFn = fn;\n return workerProxy;\n }\n\n function setupWorker() {\n if (!workerInstance) {\n workerInstance = createWorker(function workerStart(e) {\n function dataFunctionManager() {\n function completeLayers(layers, comps) {\n var layerData;\n var i;\n var len = layers.length;\n var j;\n var jLen;\n var k;\n var kLen;\n\n for (i = 0; i < len; i += 1) {\n layerData = layers[i];\n\n if ('ks' in layerData && !layerData.completed) {\n layerData.completed = true;\n\n if (layerData.hasMask) {\n var maskProps = layerData.masksProperties;\n jLen = maskProps.length;\n\n for (j = 0; j < jLen; j += 1) {\n if (maskProps[j].pt.k.i) {\n convertPathsToAbsoluteValues(maskProps[j].pt.k);\n } else {\n kLen = maskProps[j].pt.k.length;\n\n for (k = 0; k < kLen; k += 1) {\n if (maskProps[j].pt.k[k].s) {\n convertPathsToAbsoluteValues(maskProps[j].pt.k[k].s[0]);\n }\n\n if (maskProps[j].pt.k[k].e) {\n convertPathsToAbsoluteValues(maskProps[j].pt.k[k].e[0]);\n }\n }\n }\n }\n }\n\n if (layerData.ty === 0) {\n layerData.layers = findCompLayers(layerData.refId, comps);\n completeLayers(layerData.layers, comps);\n } else if (layerData.ty === 4) {\n completeShapes(layerData.shapes);\n } else if (layerData.ty === 5) {\n completeText(layerData);\n }\n }\n }\n }\n\n function completeChars(chars, assets) {\n if (chars) {\n var i = 0;\n var len = chars.length;\n\n for (i = 0; i < len; i += 1) {\n if (chars[i].t === 1) {\n // var compData = findComp(chars[i].data.refId, assets);\n chars[i].data.layers = findCompLayers(chars[i].data.refId, assets); // chars[i].data.ip = 0;\n // chars[i].data.op = 99999;\n // chars[i].data.st = 0;\n // chars[i].data.sr = 1;\n // chars[i].w = compData.w;\n // chars[i].data.ks = {\n // a: { k: [0, 0, 0], a: 0 },\n // p: { k: [0, -compData.h, 0], a: 0 },\n // r: { k: 0, a: 0 },\n // s: { k: [100, 100], a: 0 },\n // o: { k: 100, a: 0 },\n // };\n\n completeLayers(chars[i].data.layers, assets);\n }\n }\n }\n }\n\n function findComp(id, comps) {\n var i = 0;\n var len = comps.length;\n\n while (i < len) {\n if (comps[i].id === id) {\n return comps[i];\n }\n\n i += 1;\n }\n\n return null;\n }\n\n function findCompLayers(id, comps) {\n var comp = findComp(id, comps);\n\n if (comp) {\n if (!comp.layers.__used) {\n comp.layers.__used = true;\n return comp.layers;\n }\n\n return JSON.parse(JSON.stringify(comp.layers));\n }\n\n return null;\n }\n\n function completeShapes(arr) {\n var i;\n var len = arr.length;\n var j;\n var jLen;\n\n for (i = len - 1; i >= 0; i -= 1) {\n if (arr[i].ty === 'sh') {\n if (arr[i].ks.k.i) {\n convertPathsToAbsoluteValues(arr[i].ks.k);\n } else {\n jLen = arr[i].ks.k.length;\n\n for (j = 0; j < jLen; j += 1) {\n if (arr[i].ks.k[j].s) {\n convertPathsToAbsoluteValues(arr[i].ks.k[j].s[0]);\n }\n\n if (arr[i].ks.k[j].e) {\n convertPathsToAbsoluteValues(arr[i].ks.k[j].e[0]);\n }\n }\n }\n } else if (arr[i].ty === 'gr') {\n completeShapes(arr[i].it);\n }\n }\n }\n\n function convertPathsToAbsoluteValues(path) {\n var i;\n var len = path.i.length;\n\n for (i = 0; i < len; i += 1) {\n path.i[i][0] += path.v[i][0];\n path.i[i][1] += path.v[i][1];\n path.o[i][0] += path.v[i][0];\n path.o[i][1] += path.v[i][1];\n }\n }\n\n function checkVersion(minimum, animVersionString) {\n var animVersion = animVersionString ? animVersionString.split('.') : [100, 100, 100];\n\n if (minimum[0] > animVersion[0]) {\n return true;\n }\n\n if (animVersion[0] > minimum[0]) {\n return false;\n }\n\n if (minimum[1] > animVersion[1]) {\n return true;\n }\n\n if (animVersion[1] > minimum[1]) {\n return false;\n }\n\n if (minimum[2] > animVersion[2]) {\n return true;\n }\n\n if (animVersion[2] > minimum[2]) {\n return false;\n }\n\n return null;\n }\n\n var checkText = function () {\n var minimumVersion = [4, 4, 14];\n\n function updateTextLayer(textLayer) {\n var documentData = textLayer.t.d;\n textLayer.t.d = {\n k: [{\n s: documentData,\n t: 0\n }]\n };\n }\n\n function iterateLayers(layers) {\n var i;\n var len = layers.length;\n\n for (i = 0; i < len; i += 1) {\n if (layers[i].ty === 5) {\n updateTextLayer(layers[i]);\n }\n }\n }\n\n return function (animationData) {\n if (checkVersion(minimumVersion, animationData.v)) {\n iterateLayers(animationData.layers);\n\n if (animationData.assets) {\n var i;\n var len = animationData.assets.length;\n\n for (i = 0; i < len; i += 1) {\n if (animationData.assets[i].layers) {\n iterateLayers(animationData.assets[i].layers);\n }\n }\n }\n }\n };\n }();\n\n var checkChars = function () {\n var minimumVersion = [4, 7, 99];\n return function (animationData) {\n if (animationData.chars && !checkVersion(minimumVersion, animationData.v)) {\n var i;\n var len = animationData.chars.length;\n\n for (i = 0; i < len; i += 1) {\n var charData = animationData.chars[i];\n\n if (charData.data && charData.data.shapes) {\n completeShapes(charData.data.shapes);\n charData.data.ip = 0;\n charData.data.op = 99999;\n charData.data.st = 0;\n charData.data.sr = 1;\n charData.data.ks = {\n p: {\n k: [0, 0],\n a: 0\n },\n s: {\n k: [100, 100],\n a: 0\n },\n a: {\n k: [0, 0],\n a: 0\n },\n r: {\n k: 0,\n a: 0\n },\n o: {\n k: 100,\n a: 0\n }\n };\n\n if (!animationData.chars[i].t) {\n charData.data.shapes.push({\n ty: 'no'\n });\n charData.data.shapes[0].it.push({\n p: {\n k: [0, 0],\n a: 0\n },\n s: {\n k: [100, 100],\n a: 0\n },\n a: {\n k: [0, 0],\n a: 0\n },\n r: {\n k: 0,\n a: 0\n },\n o: {\n k: 100,\n a: 0\n },\n sk: {\n k: 0,\n a: 0\n },\n sa: {\n k: 0,\n a: 0\n },\n ty: 'tr'\n });\n }\n }\n }\n }\n };\n }();\n\n var checkPathProperties = function () {\n var minimumVersion = [5, 7, 15];\n\n function updateTextLayer(textLayer) {\n var pathData = textLayer.t.p;\n\n if (typeof pathData.a === 'number') {\n pathData.a = {\n a: 0,\n k: pathData.a\n };\n }\n\n if (typeof pathData.p === 'number') {\n pathData.p = {\n a: 0,\n k: pathData.p\n };\n }\n\n if (typeof pathData.r === 'number') {\n pathData.r = {\n a: 0,\n k: pathData.r\n };\n }\n }\n\n function iterateLayers(layers) {\n var i;\n var len = layers.length;\n\n for (i = 0; i < len; i += 1) {\n if (layers[i].ty === 5) {\n updateTextLayer(layers[i]);\n }\n }\n }\n\n return function (animationData) {\n if (checkVersion(minimumVersion, animationData.v)) {\n iterateLayers(animationData.layers);\n\n if (animationData.assets) {\n var i;\n var len = animationData.assets.length;\n\n for (i = 0; i < len; i += 1) {\n if (animationData.assets[i].layers) {\n iterateLayers(animationData.assets[i].layers);\n }\n }\n }\n }\n };\n }();\n\n var checkColors = function () {\n var minimumVersion = [4, 1, 9];\n\n function iterateShapes(shapes) {\n var i;\n var len = shapes.length;\n var j;\n var jLen;\n\n for (i = 0; i < len; i += 1) {\n if (shapes[i].ty === 'gr') {\n iterateShapes(shapes[i].it);\n } else if (shapes[i].ty === 'fl' || shapes[i].ty === 'st') {\n if (shapes[i].c.k && shapes[i].c.k[0].i) {\n jLen = shapes[i].c.k.length;\n\n for (j = 0; j < jLen; j += 1) {\n if (shapes[i].c.k[j].s) {\n shapes[i].c.k[j].s[0] /= 255;\n shapes[i].c.k[j].s[1] /= 255;\n shapes[i].c.k[j].s[2] /= 255;\n shapes[i].c.k[j].s[3] /= 255;\n }\n\n if (shapes[i].c.k[j].e) {\n shapes[i].c.k[j].e[0] /= 255;\n shapes[i].c.k[j].e[1] /= 255;\n shapes[i].c.k[j].e[2] /= 255;\n shapes[i].c.k[j].e[3] /= 255;\n }\n }\n } else {\n shapes[i].c.k[0] /= 255;\n shapes[i].c.k[1] /= 255;\n shapes[i].c.k[2] /= 255;\n shapes[i].c.k[3] /= 255;\n }\n }\n }\n }\n\n function iterateLayers(layers) {\n var i;\n var len = layers.length;\n\n for (i = 0; i < len; i += 1) {\n if (layers[i].ty === 4) {\n iterateShapes(layers[i].shapes);\n }\n }\n }\n\n return function (animationData) {\n if (checkVersion(minimumVersion, animationData.v)) {\n iterateLayers(animationData.layers);\n\n if (animationData.assets) {\n var i;\n var len = animationData.assets.length;\n\n for (i = 0; i < len; i += 1) {\n if (animationData.assets[i].layers) {\n iterateLayers(animationData.assets[i].layers);\n }\n }\n }\n }\n };\n }();\n\n var checkShapes = function () {\n var minimumVersion = [4, 4, 18];\n\n function completeClosingShapes(arr) {\n var i;\n var len = arr.length;\n var j;\n var jLen;\n\n for (i = len - 1; i >= 0; i -= 1) {\n if (arr[i].ty === 'sh') {\n if (arr[i].ks.k.i) {\n arr[i].ks.k.c = arr[i].closed;\n } else {\n jLen = arr[i].ks.k.length;\n\n for (j = 0; j < jLen; j += 1) {\n if (arr[i].ks.k[j].s) {\n arr[i].ks.k[j].s[0].c = arr[i].closed;\n }\n\n if (arr[i].ks.k[j].e) {\n arr[i].ks.k[j].e[0].c = arr[i].closed;\n }\n }\n }\n } else if (arr[i].ty === 'gr') {\n completeClosingShapes(arr[i].it);\n }\n }\n }\n\n function iterateLayers(layers) {\n var layerData;\n var i;\n var len = layers.length;\n var j;\n var jLen;\n var k;\n var kLen;\n\n for (i = 0; i < len; i += 1) {\n layerData = layers[i];\n\n if (layerData.hasMask) {\n var maskProps = layerData.masksProperties;\n jLen = maskProps.length;\n\n for (j = 0; j < jLen; j += 1) {\n if (maskProps[j].pt.k.i) {\n maskProps[j].pt.k.c = maskProps[j].cl;\n } else {\n kLen = maskProps[j].pt.k.length;\n\n for (k = 0; k < kLen; k += 1) {\n if (maskProps[j].pt.k[k].s) {\n maskProps[j].pt.k[k].s[0].c = maskProps[j].cl;\n }\n\n if (maskProps[j].pt.k[k].e) {\n maskProps[j].pt.k[k].e[0].c = maskProps[j].cl;\n }\n }\n }\n }\n }\n\n if (layerData.ty === 4) {\n completeClosingShapes(layerData.shapes);\n }\n }\n }\n\n return function (animationData) {\n if (checkVersion(minimumVersion, animationData.v)) {\n iterateLayers(animationData.layers);\n\n if (animationData.assets) {\n var i;\n var len = animationData.assets.length;\n\n for (i = 0; i < len; i += 1) {\n if (animationData.assets[i].layers) {\n iterateLayers(animationData.assets[i].layers);\n }\n }\n }\n }\n };\n }();\n\n function completeData(animationData) {\n if (animationData.__complete) {\n return;\n }\n\n checkColors(animationData);\n checkText(animationData);\n checkChars(animationData);\n checkPathProperties(animationData);\n checkShapes(animationData);\n completeLayers(animationData.layers, animationData.assets);\n completeChars(animationData.chars, animationData.assets);\n animationData.__complete = true;\n }\n\n function completeText(data) {\n if (data.t.a.length === 0 && !('m' in data.t.p)) {// data.singleShape = true;\n }\n }\n\n var moduleOb = {};\n moduleOb.completeData = completeData;\n moduleOb.checkColors = checkColors;\n moduleOb.checkChars = checkChars;\n moduleOb.checkPathProperties = checkPathProperties;\n moduleOb.checkShapes = checkShapes;\n moduleOb.completeLayers = completeLayers;\n return moduleOb;\n }\n\n if (!_workerSelf.dataManager) {\n _workerSelf.dataManager = dataFunctionManager();\n }\n\n if (!_workerSelf.assetLoader) {\n _workerSelf.assetLoader = function () {\n function formatResponse(xhr) {\n // using typeof doubles the time of execution of this method,\n // so if available, it's better to use the header to validate the type\n var contentTypeHeader = xhr.getResponseHeader('content-type');\n\n if (contentTypeHeader && xhr.responseType === 'json' && contentTypeHeader.indexOf('json') !== -1) {\n return xhr.response;\n }\n\n if (xhr.response && _typeof$5(xhr.response) === 'object') {\n return xhr.response;\n }\n\n if (xhr.response && typeof xhr.response === 'string') {\n return JSON.parse(xhr.response);\n }\n\n if (xhr.responseText) {\n return JSON.parse(xhr.responseText);\n }\n\n return null;\n }\n\n function loadAsset(path, fullPath, callback, errorCallback) {\n var response;\n var xhr = new XMLHttpRequest(); // set responseType after calling open or IE will break.\n\n try {\n // This crashes on Android WebView prior to KitKat\n xhr.responseType = 'json';\n } catch (err) {} // eslint-disable-line no-empty\n\n\n xhr.onreadystatechange = function () {\n if (xhr.readyState === 4) {\n if (xhr.status === 200) {\n response = formatResponse(xhr);\n callback(response);\n } else {\n try {\n response = formatResponse(xhr);\n callback(response);\n } catch (err) {\n if (errorCallback) {\n errorCallback(err);\n }\n }\n }\n }\n };\n\n try {\n // Hack to workaround banner validation\n xhr.open(['G', 'E', 'T'].join(''), path, true);\n } catch (error) {\n // Hack to workaround banner validation\n xhr.open(['G', 'E', 'T'].join(''), fullPath + '/' + path, true);\n }\n\n xhr.send();\n }\n\n return {\n load: loadAsset\n };\n }();\n }\n\n if (e.data.type === 'loadAnimation') {\n _workerSelf.assetLoader.load(e.data.path, e.data.fullPath, function (data) {\n _workerSelf.dataManager.completeData(data);\n\n _workerSelf.postMessage({\n id: e.data.id,\n payload: data,\n status: 'success'\n });\n }, function () {\n _workerSelf.postMessage({\n id: e.data.id,\n status: 'error'\n });\n });\n } else if (e.data.type === 'complete') {\n var animation = e.data.animation;\n\n _workerSelf.dataManager.completeData(animation);\n\n _workerSelf.postMessage({\n id: e.data.id,\n payload: animation,\n status: 'success'\n });\n } else if (e.data.type === 'loadData') {\n _workerSelf.assetLoader.load(e.data.path, e.data.fullPath, function (data) {\n _workerSelf.postMessage({\n id: e.data.id,\n payload: data,\n status: 'success'\n });\n }, function () {\n _workerSelf.postMessage({\n id: e.data.id,\n status: 'error'\n });\n });\n }\n });\n\n workerInstance.onmessage = function (event) {\n var data = event.data;\n var id = data.id;\n var process = processes[id];\n processes[id] = null;\n\n if (data.status === 'success') {\n process.onComplete(data.payload);\n } else if (process.onError) {\n process.onError();\n }\n };\n }\n }\n\n function createProcess(onComplete, onError) {\n _counterId += 1;\n var id = 'processId_' + _counterId;\n processes[id] = {\n onComplete: onComplete,\n onError: onError\n };\n return id;\n }\n\n function loadAnimation(path, onComplete, onError) {\n setupWorker();\n var processId = createProcess(onComplete, onError);\n workerInstance.postMessage({\n type: 'loadAnimation',\n path: path,\n fullPath: window.location.origin + window.location.pathname,\n id: processId\n });\n }\n\n function loadData(path, onComplete, onError) {\n setupWorker();\n var processId = createProcess(onComplete, onError);\n workerInstance.postMessage({\n type: 'loadData',\n path: path,\n fullPath: window.location.origin + window.location.pathname,\n id: processId\n });\n }\n\n function completeAnimation(anim, onComplete, onError) {\n setupWorker();\n var processId = createProcess(onComplete, onError);\n workerInstance.postMessage({\n type: 'complete',\n animation: anim,\n id: processId\n });\n }\n\n return {\n loadAnimation: loadAnimation,\n loadData: loadData,\n completeAnimation: completeAnimation\n };\n }();\n\n var ImagePreloader = function () {\n var proxyImage = function () {\n var canvas = createTag('canvas');\n canvas.width = 1;\n canvas.height = 1;\n var ctx = canvas.getContext('2d');\n ctx.fillStyle = 'rgba(0,0,0,0)';\n ctx.fillRect(0, 0, 1, 1);\n return canvas;\n }();\n\n function imageLoaded() {\n this.loadedAssets += 1;\n\n if (this.loadedAssets === this.totalImages && this.loadedFootagesCount === this.totalFootages) {\n if (this.imagesLoadedCb) {\n this.imagesLoadedCb(null);\n }\n }\n }\n\n function footageLoaded() {\n this.loadedFootagesCount += 1;\n\n if (this.loadedAssets === this.totalImages && this.loadedFootagesCount === this.totalFootages) {\n if (this.imagesLoadedCb) {\n this.imagesLoadedCb(null);\n }\n }\n }\n\n function getAssetsPath(assetData, assetsPath, originalPath) {\n var path = '';\n\n if (assetData.e) {\n path = assetData.p;\n } else if (assetsPath) {\n var imagePath = assetData.p;\n\n if (imagePath.indexOf('images/') !== -1) {\n imagePath = imagePath.split('/')[1];\n }\n\n path = assetsPath + imagePath;\n } else {\n path = originalPath;\n path += assetData.u ? assetData.u : '';\n path += assetData.p;\n }\n\n return path;\n }\n\n function testImageLoaded(img) {\n var _count = 0;\n var intervalId = setInterval(function () {\n var box = img.getBBox();\n\n if (box.width || _count > 500) {\n this._imageLoaded();\n\n clearInterval(intervalId);\n }\n\n _count += 1;\n }.bind(this), 50);\n }\n\n function createImageData(assetData) {\n var path = getAssetsPath(assetData, this.assetsPath, this.path);\n var img = createNS('image');\n\n if (isSafari) {\n this.testImageLoaded(img);\n } else {\n img.addEventListener('load', this._imageLoaded, false);\n }\n\n img.addEventListener('error', function () {\n ob.img = proxyImage;\n\n this._imageLoaded();\n }.bind(this), false);\n img.setAttributeNS('http://www.w3.org/1999/xlink', 'href', path);\n\n if (this._elementHelper.append) {\n this._elementHelper.append(img);\n } else {\n this._elementHelper.appendChild(img);\n }\n\n var ob = {\n img: img,\n assetData: assetData\n };\n return ob;\n }\n\n function createImgData(assetData) {\n var path = getAssetsPath(assetData, this.assetsPath, this.path);\n var img = createTag('img');\n img.crossOrigin = 'anonymous';\n img.addEventListener('load', this._imageLoaded, false);\n img.addEventListener('error', function () {\n ob.img = proxyImage;\n\n this._imageLoaded();\n }.bind(this), false);\n img.src = path;\n var ob = {\n img: img,\n assetData: assetData\n };\n return ob;\n }\n\n function createFootageData(data) {\n var ob = {\n assetData: data\n };\n var path = getAssetsPath(data, this.assetsPath, this.path);\n dataManager.loadData(path, function (footageData) {\n ob.img = footageData;\n\n this._footageLoaded();\n }.bind(this), function () {\n ob.img = {};\n\n this._footageLoaded();\n }.bind(this));\n return ob;\n }\n\n function loadAssets(assets, cb) {\n this.imagesLoadedCb = cb;\n var i;\n var len = assets.length;\n\n for (i = 0; i < len; i += 1) {\n if (!assets[i].layers) {\n if (!assets[i].t || assets[i].t === 'seq') {\n this.totalImages += 1;\n this.images.push(this._createImageData(assets[i]));\n } else if (assets[i].t === 3) {\n this.totalFootages += 1;\n this.images.push(this.createFootageData(assets[i]));\n }\n }\n }\n }\n\n function setPath(path) {\n this.path = path || '';\n }\n\n function setAssetsPath(path) {\n this.assetsPath = path || '';\n }\n\n function getAsset(assetData) {\n var i = 0;\n var len = this.images.length;\n\n while (i < len) {\n if (this.images[i].assetData === assetData) {\n return this.images[i].img;\n }\n\n i += 1;\n }\n\n return null;\n }\n\n function destroy() {\n this.imagesLoadedCb = null;\n this.images.length = 0;\n }\n\n function loadedImages() {\n return this.totalImages === this.loadedAssets;\n }\n\n function loadedFootages() {\n return this.totalFootages === this.loadedFootagesCount;\n }\n\n function setCacheType(type, elementHelper) {\n if (type === 'svg') {\n this._elementHelper = elementHelper;\n this._createImageData = this.createImageData.bind(this);\n } else {\n this._createImageData = this.createImgData.bind(this);\n }\n }\n\n function ImagePreloaderFactory() {\n this._imageLoaded = imageLoaded.bind(this);\n this._footageLoaded = footageLoaded.bind(this);\n this.testImageLoaded = testImageLoaded.bind(this);\n this.createFootageData = createFootageData.bind(this);\n this.assetsPath = '';\n this.path = '';\n this.totalImages = 0;\n this.totalFootages = 0;\n this.loadedAssets = 0;\n this.loadedFootagesCount = 0;\n this.imagesLoadedCb = null;\n this.images = [];\n }\n\n ImagePreloaderFactory.prototype = {\n loadAssets: loadAssets,\n setAssetsPath: setAssetsPath,\n setPath: setPath,\n loadedImages: loadedImages,\n loadedFootages: loadedFootages,\n destroy: destroy,\n getAsset: getAsset,\n createImgData: createImgData,\n createImageData: createImageData,\n imageLoaded: imageLoaded,\n footageLoaded: footageLoaded,\n setCacheType: setCacheType\n };\n return ImagePreloaderFactory;\n }();\n\n function BaseEvent() {}\n\n BaseEvent.prototype = {\n triggerEvent: function triggerEvent(eventName, args) {\n if (this._cbs[eventName]) {\n var callbacks = this._cbs[eventName];\n\n for (var i = 0; i < callbacks.length; i += 1) {\n callbacks[i](args);\n }\n }\n },\n addEventListener: function addEventListener(eventName, callback) {\n if (!this._cbs[eventName]) {\n this._cbs[eventName] = [];\n }\n\n this._cbs[eventName].push(callback);\n\n return function () {\n this.removeEventListener(eventName, callback);\n }.bind(this);\n },\n removeEventListener: function removeEventListener(eventName, callback) {\n if (!callback) {\n this._cbs[eventName] = null;\n } else if (this._cbs[eventName]) {\n var i = 0;\n var len = this._cbs[eventName].length;\n\n while (i < len) {\n if (this._cbs[eventName][i] === callback) {\n this._cbs[eventName].splice(i, 1);\n\n i -= 1;\n len -= 1;\n }\n\n i += 1;\n }\n\n if (!this._cbs[eventName].length) {\n this._cbs[eventName] = null;\n }\n }\n }\n };\n\n var markerParser = function () {\n function parsePayloadLines(payload) {\n var lines = payload.split('\\r\\n');\n var keys = {};\n var line;\n var keysCount = 0;\n\n for (var i = 0; i < lines.length; i += 1) {\n line = lines[i].split(':');\n\n if (line.length === 2) {\n keys[line[0]] = line[1].trim();\n keysCount += 1;\n }\n }\n\n if (keysCount === 0) {\n throw new Error();\n }\n\n return keys;\n }\n\n return function (_markers) {\n var markers = [];\n\n for (var i = 0; i < _markers.length; i += 1) {\n var _marker = _markers[i];\n var markerData = {\n time: _marker.tm,\n duration: _marker.dr\n };\n\n try {\n markerData.payload = JSON.parse(_markers[i].cm);\n } catch (_) {\n try {\n markerData.payload = parsePayloadLines(_markers[i].cm);\n } catch (__) {\n markerData.payload = {\n name: _markers[i].cm\n };\n }\n }\n\n markers.push(markerData);\n }\n\n return markers;\n };\n }();\n\n var ProjectInterface = function () {\n function registerComposition(comp) {\n this.compositions.push(comp);\n }\n\n return function () {\n function _thisProjectFunction(name) {\n var i = 0;\n var len = this.compositions.length;\n\n while (i < len) {\n if (this.compositions[i].data && this.compositions[i].data.nm === name) {\n if (this.compositions[i].prepareFrame && this.compositions[i].data.xt) {\n this.compositions[i].prepareFrame(this.currentFrame);\n }\n\n return this.compositions[i].compInterface;\n }\n\n i += 1;\n }\n\n return null;\n }\n\n _thisProjectFunction.compositions = [];\n _thisProjectFunction.currentFrame = 0;\n _thisProjectFunction.registerComposition = registerComposition;\n return _thisProjectFunction;\n };\n }();\n\n var renderers = {};\n\n var registerRenderer = function registerRenderer(key, value) {\n renderers[key] = value;\n };\n\n function getRenderer(key) {\n return renderers[key];\n }\n\n function getRegisteredRenderer() {\n // Returns canvas by default for compatibility\n if (renderers.canvas) {\n return 'canvas';\n } // Returns any renderer that is registered\n\n\n for (var key in renderers) {\n if (renderers[key]) {\n return key;\n }\n }\n\n return '';\n }\n\n function _typeof$4(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof$4 = function _typeof(obj) { return typeof obj; }; } else { _typeof$4 = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof$4(obj); }\n\n var AnimationItem = function AnimationItem() {\n this._cbs = [];\n this.name = '';\n this.path = '';\n this.isLoaded = false;\n this.currentFrame = 0;\n this.currentRawFrame = 0;\n this.firstFrame = 0;\n this.totalFrames = 0;\n this.frameRate = 0;\n this.frameMult = 0;\n this.playSpeed = 1;\n this.playDirection = 1;\n this.playCount = 0;\n this.animationData = {};\n this.assets = [];\n this.isPaused = true;\n this.autoplay = false;\n this.loop = true;\n this.renderer = null;\n this.animationID = createElementID();\n this.assetsPath = '';\n this.timeCompleted = 0;\n this.segmentPos = 0;\n this.isSubframeEnabled = getSubframeEnabled();\n this.segments = [];\n this._idle = true;\n this._completedLoop = false;\n this.projectInterface = ProjectInterface();\n this.imagePreloader = new ImagePreloader();\n this.audioController = audioControllerFactory();\n this.markers = [];\n this.configAnimation = this.configAnimation.bind(this);\n this.onSetupError = this.onSetupError.bind(this);\n this.onSegmentComplete = this.onSegmentComplete.bind(this);\n this.drawnFrameEvent = new BMEnterFrameEvent('drawnFrame', 0, 0, 0);\n this.expressionsPlugin = getExpressionsPlugin();\n };\n\n extendPrototype([BaseEvent], AnimationItem);\n\n AnimationItem.prototype.setParams = function (params) {\n if (params.wrapper || params.container) {\n this.wrapper = params.wrapper || params.container;\n }\n\n var animType = 'svg';\n\n if (params.animType) {\n animType = params.animType;\n } else if (params.renderer) {\n animType = params.renderer;\n }\n\n var RendererClass = getRenderer(animType);\n this.renderer = new RendererClass(this, params.rendererSettings);\n this.imagePreloader.setCacheType(animType, this.renderer.globalData.defs);\n this.renderer.setProjectInterface(this.projectInterface);\n this.animType = animType;\n\n if (params.loop === '' || params.loop === null || params.loop === undefined || params.loop === true) {\n this.loop = true;\n } else if (params.loop === false) {\n this.loop = false;\n } else {\n this.loop = parseInt(params.loop, 10);\n }\n\n this.autoplay = 'autoplay' in params ? params.autoplay : true;\n this.name = params.name ? params.name : '';\n this.autoloadSegments = Object.prototype.hasOwnProperty.call(params, 'autoloadSegments') ? params.autoloadSegments : true;\n this.assetsPath = params.assetsPath;\n this.initialSegment = params.initialSegment;\n\n if (params.audioFactory) {\n this.audioController.setAudioFactory(params.audioFactory);\n }\n\n if (params.animationData) {\n this.setupAnimation(params.animationData);\n } else if (params.path) {\n if (params.path.lastIndexOf('\\\\') !== -1) {\n this.path = params.path.substr(0, params.path.lastIndexOf('\\\\') + 1);\n } else {\n this.path = params.path.substr(0, params.path.lastIndexOf('/') + 1);\n }\n\n this.fileName = params.path.substr(params.path.lastIndexOf('/') + 1);\n this.fileName = this.fileName.substr(0, this.fileName.lastIndexOf('.json'));\n dataManager.loadAnimation(params.path, this.configAnimation, this.onSetupError);\n }\n };\n\n AnimationItem.prototype.onSetupError = function () {\n this.trigger('data_failed');\n };\n\n AnimationItem.prototype.setupAnimation = function (data) {\n dataManager.completeAnimation(data, this.configAnimation);\n };\n\n AnimationItem.prototype.setData = function (wrapper, animationData) {\n if (animationData) {\n if (_typeof$4(animationData) !== 'object') {\n animationData = JSON.parse(animationData);\n }\n }\n\n var params = {\n wrapper: wrapper,\n animationData: animationData\n };\n var wrapperAttributes = wrapper.attributes;\n params.path = wrapperAttributes.getNamedItem('data-animation-path') // eslint-disable-line no-nested-ternary\n ? wrapperAttributes.getNamedItem('data-animation-path').value : wrapperAttributes.getNamedItem('data-bm-path') // eslint-disable-line no-nested-ternary\n ? wrapperAttributes.getNamedItem('data-bm-path').value : wrapperAttributes.getNamedItem('bm-path') ? wrapperAttributes.getNamedItem('bm-path').value : '';\n params.animType = wrapperAttributes.getNamedItem('data-anim-type') // eslint-disable-line no-nested-ternary\n ? wrapperAttributes.getNamedItem('data-anim-type').value : wrapperAttributes.getNamedItem('data-bm-type') // eslint-disable-line no-nested-ternary\n ? wrapperAttributes.getNamedItem('data-bm-type').value : wrapperAttributes.getNamedItem('bm-type') // eslint-disable-line no-nested-ternary\n ? wrapperAttributes.getNamedItem('bm-type').value : wrapperAttributes.getNamedItem('data-bm-renderer') // eslint-disable-line no-nested-ternary\n ? wrapperAttributes.getNamedItem('data-bm-renderer').value : wrapperAttributes.getNamedItem('bm-renderer') ? wrapperAttributes.getNamedItem('bm-renderer').value : getRegisteredRenderer() || 'canvas';\n var loop = wrapperAttributes.getNamedItem('data-anim-loop') // eslint-disable-line no-nested-ternary\n ? wrapperAttributes.getNamedItem('data-anim-loop').value : wrapperAttributes.getNamedItem('data-bm-loop') // eslint-disable-line no-nested-ternary\n ? wrapperAttributes.getNamedItem('data-bm-loop').value : wrapperAttributes.getNamedItem('bm-loop') ? wrapperAttributes.getNamedItem('bm-loop').value : '';\n\n if (loop === 'false') {\n params.loop = false;\n } else if (loop === 'true') {\n params.loop = true;\n } else if (loop !== '') {\n params.loop = parseInt(loop, 10);\n }\n\n var autoplay = wrapperAttributes.getNamedItem('data-anim-autoplay') // eslint-disable-line no-nested-ternary\n ? wrapperAttributes.getNamedItem('data-anim-autoplay').value : wrapperAttributes.getNamedItem('data-bm-autoplay') // eslint-disable-line no-nested-ternary\n ? wrapperAttributes.getNamedItem('data-bm-autoplay').value : wrapperAttributes.getNamedItem('bm-autoplay') ? wrapperAttributes.getNamedItem('bm-autoplay').value : true;\n params.autoplay = autoplay !== 'false';\n params.name = wrapperAttributes.getNamedItem('data-name') // eslint-disable-line no-nested-ternary\n ? wrapperAttributes.getNamedItem('data-name').value : wrapperAttributes.getNamedItem('data-bm-name') // eslint-disable-line no-nested-ternary\n ? wrapperAttributes.getNamedItem('data-bm-name').value : wrapperAttributes.getNamedItem('bm-name') ? wrapperAttributes.getNamedItem('bm-name').value : '';\n var prerender = wrapperAttributes.getNamedItem('data-anim-prerender') // eslint-disable-line no-nested-ternary\n ? wrapperAttributes.getNamedItem('data-anim-prerender').value : wrapperAttributes.getNamedItem('data-bm-prerender') // eslint-disable-line no-nested-ternary\n ? wrapperAttributes.getNamedItem('data-bm-prerender').value : wrapperAttributes.getNamedItem('bm-prerender') ? wrapperAttributes.getNamedItem('bm-prerender').value : '';\n\n if (prerender === 'false') {\n params.prerender = false;\n }\n\n if (!params.path) {\n this.trigger('destroy');\n } else {\n this.setParams(params);\n }\n };\n\n AnimationItem.prototype.includeLayers = function (data) {\n if (data.op > this.animationData.op) {\n this.animationData.op = data.op;\n this.totalFrames = Math.floor(data.op - this.animationData.ip);\n }\n\n var layers = this.animationData.layers;\n var i;\n var len = layers.length;\n var newLayers = data.layers;\n var j;\n var jLen = newLayers.length;\n\n for (j = 0; j < jLen; j += 1) {\n i = 0;\n\n while (i < len) {\n if (layers[i].id === newLayers[j].id) {\n layers[i] = newLayers[j];\n break;\n }\n\n i += 1;\n }\n }\n\n if (data.chars || data.fonts) {\n this.renderer.globalData.fontManager.addChars(data.chars);\n this.renderer.globalData.fontManager.addFonts(data.fonts, this.renderer.globalData.defs);\n }\n\n if (data.assets) {\n len = data.assets.length;\n\n for (i = 0; i < len; i += 1) {\n this.animationData.assets.push(data.assets[i]);\n }\n }\n\n this.animationData.__complete = false;\n dataManager.completeAnimation(this.animationData, this.onSegmentComplete);\n };\n\n AnimationItem.prototype.onSegmentComplete = function (data) {\n this.animationData = data;\n var expressionsPlugin = getExpressionsPlugin();\n\n if (expressionsPlugin) {\n expressionsPlugin.initExpressions(this);\n }\n\n this.loadNextSegment();\n };\n\n AnimationItem.prototype.loadNextSegment = function () {\n var segments = this.animationData.segments;\n\n if (!segments || segments.length === 0 || !this.autoloadSegments) {\n this.trigger('data_ready');\n this.timeCompleted = this.totalFrames;\n return;\n }\n\n var segment = segments.shift();\n this.timeCompleted = segment.time * this.frameRate;\n var segmentPath = this.path + this.fileName + '_' + this.segmentPos + '.json';\n this.segmentPos += 1;\n dataManager.loadData(segmentPath, this.includeLayers.bind(this), function () {\n this.trigger('data_failed');\n }.bind(this));\n };\n\n AnimationItem.prototype.loadSegments = function () {\n var segments = this.animationData.segments;\n\n if (!segments) {\n this.timeCompleted = this.totalFrames;\n }\n\n this.loadNextSegment();\n };\n\n AnimationItem.prototype.imagesLoaded = function () {\n this.trigger('loaded_images');\n this.checkLoaded();\n };\n\n AnimationItem.prototype.preloadImages = function () {\n this.imagePreloader.setAssetsPath(this.assetsPath);\n this.imagePreloader.setPath(this.path);\n this.imagePreloader.loadAssets(this.animationData.assets, this.imagesLoaded.bind(this));\n };\n\n AnimationItem.prototype.configAnimation = function (animData) {\n if (!this.renderer) {\n return;\n }\n\n try {\n this.animationData = animData;\n\n if (this.initialSegment) {\n this.totalFrames = Math.floor(this.initialSegment[1] - this.initialSegment[0]);\n this.firstFrame = Math.round(this.initialSegment[0]);\n } else {\n this.totalFrames = Math.floor(this.animationData.op - this.animationData.ip);\n this.firstFrame = Math.round(this.animationData.ip);\n }\n\n this.renderer.configAnimation(animData);\n\n if (!animData.assets) {\n animData.assets = [];\n }\n\n this.assets = this.animationData.assets;\n this.frameRate = this.animationData.fr;\n this.frameMult = this.animationData.fr / 1000;\n this.renderer.searchExtraCompositions(animData.assets);\n this.markers = markerParser(animData.markers || []);\n this.trigger('config_ready');\n this.preloadImages();\n this.loadSegments();\n this.updaFrameModifier();\n this.waitForFontsLoaded();\n\n if (this.isPaused) {\n this.audioController.pause();\n }\n } catch (error) {\n this.triggerConfigError(error);\n }\n };\n\n AnimationItem.prototype.waitForFontsLoaded = function () {\n if (!this.renderer) {\n return;\n }\n\n if (this.renderer.globalData.fontManager.isLoaded) {\n this.checkLoaded();\n } else {\n setTimeout(this.waitForFontsLoaded.bind(this), 20);\n }\n };\n\n AnimationItem.prototype.checkLoaded = function () {\n if (!this.isLoaded && this.renderer.globalData.fontManager.isLoaded && (this.imagePreloader.loadedImages() || this.renderer.rendererType !== 'canvas') && this.imagePreloader.loadedFootages()) {\n this.isLoaded = true;\n var expressionsPlugin = getExpressionsPlugin();\n\n if (expressionsPlugin) {\n expressionsPlugin.initExpressions(this);\n }\n\n this.renderer.initItems();\n setTimeout(function () {\n this.trigger('DOMLoaded');\n }.bind(this), 0);\n this.gotoFrame();\n\n if (this.autoplay) {\n this.play();\n }\n }\n };\n\n AnimationItem.prototype.resize = function (width, height) {\n // Adding this validation for backwards compatibility in case an event object was being passed down\n var _width = typeof width === 'number' ? width : undefined;\n\n var _height = typeof height === 'number' ? height : undefined;\n\n this.renderer.updateContainerSize(_width, _height);\n };\n\n AnimationItem.prototype.setSubframe = function (flag) {\n this.isSubframeEnabled = !!flag;\n };\n\n AnimationItem.prototype.gotoFrame = function () {\n this.currentFrame = this.isSubframeEnabled ? this.currentRawFrame : ~~this.currentRawFrame; // eslint-disable-line no-bitwise\n\n if (this.timeCompleted !== this.totalFrames && this.currentFrame > this.timeCompleted) {\n this.currentFrame = this.timeCompleted;\n }\n\n this.trigger('enterFrame');\n this.renderFrame();\n this.trigger('drawnFrame');\n };\n\n AnimationItem.prototype.renderFrame = function () {\n if (this.isLoaded === false || !this.renderer) {\n return;\n }\n\n try {\n if (this.expressionsPlugin) {\n this.expressionsPlugin.resetFrame();\n }\n\n this.renderer.renderFrame(this.currentFrame + this.firstFrame);\n } catch (error) {\n this.triggerRenderFrameError(error);\n }\n };\n\n AnimationItem.prototype.play = function (name) {\n if (name && this.name !== name) {\n return;\n }\n\n if (this.isPaused === true) {\n this.isPaused = false;\n this.trigger('_play');\n this.audioController.resume();\n\n if (this._idle) {\n this._idle = false;\n this.trigger('_active');\n }\n }\n };\n\n AnimationItem.prototype.pause = function (name) {\n if (name && this.name !== name) {\n return;\n }\n\n if (this.isPaused === false) {\n this.isPaused = true;\n this.trigger('_pause');\n this._idle = true;\n this.trigger('_idle');\n this.audioController.pause();\n }\n };\n\n AnimationItem.prototype.togglePause = function (name) {\n if (name && this.name !== name) {\n return;\n }\n\n if (this.isPaused === true) {\n this.play();\n } else {\n this.pause();\n }\n };\n\n AnimationItem.prototype.stop = function (name) {\n if (name && this.name !== name) {\n return;\n }\n\n this.pause();\n this.playCount = 0;\n this._completedLoop = false;\n this.setCurrentRawFrameValue(0);\n };\n\n AnimationItem.prototype.getMarkerData = function (markerName) {\n var marker;\n\n for (var i = 0; i < this.markers.length; i += 1) {\n marker = this.markers[i];\n\n if (marker.payload && marker.payload.name === markerName) {\n return marker;\n }\n }\n\n return null;\n };\n\n AnimationItem.prototype.goToAndStop = function (value, isFrame, name) {\n if (name && this.name !== name) {\n return;\n }\n\n var numValue = Number(value);\n\n if (isNaN(numValue)) {\n var marker = this.getMarkerData(value);\n\n if (marker) {\n this.goToAndStop(marker.time, true);\n }\n } else if (isFrame) {\n this.setCurrentRawFrameValue(value);\n } else {\n this.setCurrentRawFrameValue(value * this.frameModifier);\n }\n\n this.pause();\n };\n\n AnimationItem.prototype.goToAndPlay = function (value, isFrame, name) {\n if (name && this.name !== name) {\n return;\n }\n\n var numValue = Number(value);\n\n if (isNaN(numValue)) {\n var marker = this.getMarkerData(value);\n\n if (marker) {\n if (!marker.duration) {\n this.goToAndStop(marker.time, true);\n } else {\n this.playSegments([marker.time, marker.time + marker.duration], true);\n }\n }\n } else {\n this.goToAndStop(numValue, isFrame, name);\n }\n\n this.play();\n };\n\n AnimationItem.prototype.advanceTime = function (value) {\n if (this.isPaused === true || this.isLoaded === false) {\n return;\n }\n\n var nextValue = this.currentRawFrame + value * this.frameModifier;\n var _isComplete = false; // Checking if nextValue > totalFrames - 1 for addressing non looping and looping animations.\n // If animation won't loop, it should stop at totalFrames - 1. If it will loop it should complete the last frame and then loop.\n\n if (nextValue >= this.totalFrames - 1 && this.frameModifier > 0) {\n if (!this.loop || this.playCount === this.loop) {\n if (!this.checkSegments(nextValue > this.totalFrames ? nextValue % this.totalFrames : 0)) {\n _isComplete = true;\n nextValue = this.totalFrames - 1;\n }\n } else if (nextValue >= this.totalFrames) {\n this.playCount += 1;\n\n if (!this.checkSegments(nextValue % this.totalFrames)) {\n this.setCurrentRawFrameValue(nextValue % this.totalFrames);\n this._completedLoop = true;\n this.trigger('loopComplete');\n }\n } else {\n this.setCurrentRawFrameValue(nextValue);\n }\n } else if (nextValue < 0) {\n if (!this.checkSegments(nextValue % this.totalFrames)) {\n if (this.loop && !(this.playCount-- <= 0 && this.loop !== true)) {\n // eslint-disable-line no-plusplus\n this.setCurrentRawFrameValue(this.totalFrames + nextValue % this.totalFrames);\n\n if (!this._completedLoop) {\n this._completedLoop = true;\n } else {\n this.trigger('loopComplete');\n }\n } else {\n _isComplete = true;\n nextValue = 0;\n }\n }\n } else {\n this.setCurrentRawFrameValue(nextValue);\n }\n\n if (_isComplete) {\n this.setCurrentRawFrameValue(nextValue);\n this.pause();\n this.trigger('complete');\n }\n };\n\n AnimationItem.prototype.adjustSegment = function (arr, offset) {\n this.playCount = 0;\n\n if (arr[1] < arr[0]) {\n if (this.frameModifier > 0) {\n if (this.playSpeed < 0) {\n this.setSpeed(-this.playSpeed);\n } else {\n this.setDirection(-1);\n }\n }\n\n this.totalFrames = arr[0] - arr[1];\n this.timeCompleted = this.totalFrames;\n this.firstFrame = arr[1];\n this.setCurrentRawFrameValue(this.totalFrames - 0.001 - offset);\n } else if (arr[1] > arr[0]) {\n if (this.frameModifier < 0) {\n if (this.playSpeed < 0) {\n this.setSpeed(-this.playSpeed);\n } else {\n this.setDirection(1);\n }\n }\n\n this.totalFrames = arr[1] - arr[0];\n this.timeCompleted = this.totalFrames;\n this.firstFrame = arr[0];\n this.setCurrentRawFrameValue(0.001 + offset);\n }\n\n this.trigger('segmentStart');\n };\n\n AnimationItem.prototype.setSegment = function (init, end) {\n var pendingFrame = -1;\n\n if (this.isPaused) {\n if (this.currentRawFrame + this.firstFrame < init) {\n pendingFrame = init;\n } else if (this.currentRawFrame + this.firstFrame > end) {\n pendingFrame = end - init;\n }\n }\n\n this.firstFrame = init;\n this.totalFrames = end - init;\n this.timeCompleted = this.totalFrames;\n\n if (pendingFrame !== -1) {\n this.goToAndStop(pendingFrame, true);\n }\n };\n\n AnimationItem.prototype.playSegments = function (arr, forceFlag) {\n if (forceFlag) {\n this.segments.length = 0;\n }\n\n if (_typeof$4(arr[0]) === 'object') {\n var i;\n var len = arr.length;\n\n for (i = 0; i < len; i += 1) {\n this.segments.push(arr[i]);\n }\n } else {\n this.segments.push(arr);\n }\n\n if (this.segments.length && forceFlag) {\n this.adjustSegment(this.segments.shift(), 0);\n }\n\n if (this.isPaused) {\n this.play();\n }\n };\n\n AnimationItem.prototype.resetSegments = function (forceFlag) {\n this.segments.length = 0;\n this.segments.push([this.animationData.ip, this.animationData.op]);\n\n if (forceFlag) {\n this.checkSegments(0);\n }\n };\n\n AnimationItem.prototype.checkSegments = function (offset) {\n if (this.segments.length) {\n this.adjustSegment(this.segments.shift(), offset);\n return true;\n }\n\n return false;\n };\n\n AnimationItem.prototype.destroy = function (name) {\n if (name && this.name !== name || !this.renderer) {\n return;\n }\n\n this.renderer.destroy();\n this.imagePreloader.destroy();\n this.trigger('destroy');\n this._cbs = null;\n this.onEnterFrame = null;\n this.onLoopComplete = null;\n this.onComplete = null;\n this.onSegmentStart = null;\n this.onDestroy = null;\n this.renderer = null;\n this.expressionsPlugin = null;\n this.imagePreloader = null;\n this.projectInterface = null;\n };\n\n AnimationItem.prototype.setCurrentRawFrameValue = function (value) {\n this.currentRawFrame = value;\n this.gotoFrame();\n };\n\n AnimationItem.prototype.setSpeed = function (val) {\n this.playSpeed = val;\n this.updaFrameModifier();\n };\n\n AnimationItem.prototype.setDirection = function (val) {\n this.playDirection = val < 0 ? -1 : 1;\n this.updaFrameModifier();\n };\n\n AnimationItem.prototype.setLoop = function (isLooping) {\n this.loop = isLooping;\n };\n\n AnimationItem.prototype.setVolume = function (val, name) {\n if (name && this.name !== name) {\n return;\n }\n\n this.audioController.setVolume(val);\n };\n\n AnimationItem.prototype.getVolume = function () {\n return this.audioController.getVolume();\n };\n\n AnimationItem.prototype.mute = function (name) {\n if (name && this.name !== name) {\n return;\n }\n\n this.audioController.mute();\n };\n\n AnimationItem.prototype.unmute = function (name) {\n if (name && this.name !== name) {\n return;\n }\n\n this.audioController.unmute();\n };\n\n AnimationItem.prototype.updaFrameModifier = function () {\n this.frameModifier = this.frameMult * this.playSpeed * this.playDirection;\n this.audioController.setRate(this.playSpeed * this.playDirection);\n };\n\n AnimationItem.prototype.getPath = function () {\n return this.path;\n };\n\n AnimationItem.prototype.getAssetsPath = function (assetData) {\n var path = '';\n\n if (assetData.e) {\n path = assetData.p;\n } else if (this.assetsPath) {\n var imagePath = assetData.p;\n\n if (imagePath.indexOf('images/') !== -1) {\n imagePath = imagePath.split('/')[1];\n }\n\n path = this.assetsPath + imagePath;\n } else {\n path = this.path;\n path += assetData.u ? assetData.u : '';\n path += assetData.p;\n }\n\n return path;\n };\n\n AnimationItem.prototype.getAssetData = function (id) {\n var i = 0;\n var len = this.assets.length;\n\n while (i < len) {\n if (id === this.assets[i].id) {\n return this.assets[i];\n }\n\n i += 1;\n }\n\n return null;\n };\n\n AnimationItem.prototype.hide = function () {\n this.renderer.hide();\n };\n\n AnimationItem.prototype.show = function () {\n this.renderer.show();\n };\n\n AnimationItem.prototype.getDuration = function (isFrame) {\n return isFrame ? this.totalFrames : this.totalFrames / this.frameRate;\n };\n\n AnimationItem.prototype.updateDocumentData = function (path, documentData, index) {\n try {\n var element = this.renderer.getElementByPath(path);\n element.updateDocumentData(documentData, index);\n } catch (error) {// TODO: decide how to handle catch case\n }\n };\n\n AnimationItem.prototype.trigger = function (name) {\n if (this._cbs && this._cbs[name]) {\n switch (name) {\n case 'enterFrame':\n this.triggerEvent(name, new BMEnterFrameEvent(name, this.currentFrame, this.totalFrames, this.frameModifier));\n break;\n\n case 'drawnFrame':\n this.drawnFrameEvent.currentTime = this.currentFrame;\n this.drawnFrameEvent.totalTime = this.totalFrames;\n this.drawnFrameEvent.direction = this.frameModifier;\n this.triggerEvent(name, this.drawnFrameEvent);\n break;\n\n case 'loopComplete':\n this.triggerEvent(name, new BMCompleteLoopEvent(name, this.loop, this.playCount, this.frameMult));\n break;\n\n case 'complete':\n this.triggerEvent(name, new BMCompleteEvent(name, this.frameMult));\n break;\n\n case 'segmentStart':\n this.triggerEvent(name, new BMSegmentStartEvent(name, this.firstFrame, this.totalFrames));\n break;\n\n case 'destroy':\n this.triggerEvent(name, new BMDestroyEvent(name, this));\n break;\n\n default:\n this.triggerEvent(name);\n }\n }\n\n if (name === 'enterFrame' && this.onEnterFrame) {\n this.onEnterFrame.call(this, new BMEnterFrameEvent(name, this.currentFrame, this.totalFrames, this.frameMult));\n }\n\n if (name === 'loopComplete' && this.onLoopComplete) {\n this.onLoopComplete.call(this, new BMCompleteLoopEvent(name, this.loop, this.playCount, this.frameMult));\n }\n\n if (name === 'complete' && this.onComplete) {\n this.onComplete.call(this, new BMCompleteEvent(name, this.frameMult));\n }\n\n if (name === 'segmentStart' && this.onSegmentStart) {\n this.onSegmentStart.call(this, new BMSegmentStartEvent(name, this.firstFrame, this.totalFrames));\n }\n\n if (name === 'destroy' && this.onDestroy) {\n this.onDestroy.call(this, new BMDestroyEvent(name, this));\n }\n };\n\n AnimationItem.prototype.triggerRenderFrameError = function (nativeError) {\n var error = new BMRenderFrameErrorEvent(nativeError, this.currentFrame);\n this.triggerEvent('error', error);\n\n if (this.onError) {\n this.onError.call(this, error);\n }\n };\n\n AnimationItem.prototype.triggerConfigError = function (nativeError) {\n var error = new BMConfigErrorEvent(nativeError, this.currentFrame);\n this.triggerEvent('error', error);\n\n if (this.onError) {\n this.onError.call(this, error);\n }\n };\n\n var animationManager = function () {\n var moduleOb = {};\n var registeredAnimations = [];\n var initTime = 0;\n var len = 0;\n var playingAnimationsNum = 0;\n var _stopped = true;\n var _isFrozen = false;\n\n function removeElement(ev) {\n var i = 0;\n var animItem = ev.target;\n\n while (i < len) {\n if (registeredAnimations[i].animation === animItem) {\n registeredAnimations.splice(i, 1);\n i -= 1;\n len -= 1;\n\n if (!animItem.isPaused) {\n subtractPlayingCount();\n }\n }\n\n i += 1;\n }\n }\n\n function registerAnimation(element, animationData) {\n if (!element) {\n return null;\n }\n\n var i = 0;\n\n while (i < len) {\n if (registeredAnimations[i].elem === element && registeredAnimations[i].elem !== null) {\n return registeredAnimations[i].animation;\n }\n\n i += 1;\n }\n\n var animItem = new AnimationItem();\n setupAnimation(animItem, element);\n animItem.setData(element, animationData);\n return animItem;\n }\n\n function getRegisteredAnimations() {\n var i;\n var lenAnims = registeredAnimations.length;\n var animations = [];\n\n for (i = 0; i < lenAnims; i += 1) {\n animations.push(registeredAnimations[i].animation);\n }\n\n return animations;\n }\n\n function addPlayingCount() {\n playingAnimationsNum += 1;\n activate();\n }\n\n function subtractPlayingCount() {\n playingAnimationsNum -= 1;\n }\n\n function setupAnimation(animItem, element) {\n animItem.addEventListener('destroy', removeElement);\n animItem.addEventListener('_active', addPlayingCount);\n animItem.addEventListener('_idle', subtractPlayingCount);\n registeredAnimations.push({\n elem: element,\n animation: animItem\n });\n len += 1;\n }\n\n function loadAnimation(params) {\n var animItem = new AnimationItem();\n setupAnimation(animItem, null);\n animItem.setParams(params);\n return animItem;\n }\n\n function setSpeed(val, animation) {\n var i;\n\n for (i = 0; i < len; i += 1) {\n registeredAnimations[i].animation.setSpeed(val, animation);\n }\n }\n\n function setDirection(val, animation) {\n var i;\n\n for (i = 0; i < len; i += 1) {\n registeredAnimations[i].animation.setDirection(val, animation);\n }\n }\n\n function play(animation) {\n var i;\n\n for (i = 0; i < len; i += 1) {\n registeredAnimations[i].animation.play(animation);\n }\n }\n\n function resume(nowTime) {\n var elapsedTime = nowTime - initTime;\n var i;\n\n for (i = 0; i < len; i += 1) {\n registeredAnimations[i].animation.advanceTime(elapsedTime);\n }\n\n initTime = nowTime;\n\n if (playingAnimationsNum && !_isFrozen) {\n window.requestAnimationFrame(resume);\n } else {\n _stopped = true;\n }\n }\n\n function first(nowTime) {\n initTime = nowTime;\n window.requestAnimationFrame(resume);\n }\n\n function pause(animation) {\n var i;\n\n for (i = 0; i < len; i += 1) {\n registeredAnimations[i].animation.pause(animation);\n }\n }\n\n function goToAndStop(value, isFrame, animation) {\n var i;\n\n for (i = 0; i < len; i += 1) {\n registeredAnimations[i].animation.goToAndStop(value, isFrame, animation);\n }\n }\n\n function stop(animation) {\n var i;\n\n for (i = 0; i < len; i += 1) {\n registeredAnimations[i].animation.stop(animation);\n }\n }\n\n function togglePause(animation) {\n var i;\n\n for (i = 0; i < len; i += 1) {\n registeredAnimations[i].animation.togglePause(animation);\n }\n }\n\n function destroy(animation) {\n var i;\n\n for (i = len - 1; i >= 0; i -= 1) {\n registeredAnimations[i].animation.destroy(animation);\n }\n }\n\n function searchAnimations(animationData, standalone, renderer) {\n var animElements = [].concat([].slice.call(document.getElementsByClassName('lottie')), [].slice.call(document.getElementsByClassName('bodymovin')));\n var i;\n var lenAnims = animElements.length;\n\n for (i = 0; i < lenAnims; i += 1) {\n if (renderer) {\n animElements[i].setAttribute('data-bm-type', renderer);\n }\n\n registerAnimation(animElements[i], animationData);\n }\n\n if (standalone && lenAnims === 0) {\n if (!renderer) {\n renderer = 'svg';\n }\n\n var body = document.getElementsByTagName('body')[0];\n body.innerText = '';\n var div = createTag('div');\n div.style.width = '100%';\n div.style.height = '100%';\n div.setAttribute('data-bm-type', renderer);\n body.appendChild(div);\n registerAnimation(div, animationData);\n }\n }\n\n function resize() {\n var i;\n\n for (i = 0; i < len; i += 1) {\n registeredAnimations[i].animation.resize();\n }\n }\n\n function activate() {\n if (!_isFrozen && playingAnimationsNum) {\n if (_stopped) {\n window.requestAnimationFrame(first);\n _stopped = false;\n }\n }\n }\n\n function freeze() {\n _isFrozen = true;\n }\n\n function unfreeze() {\n _isFrozen = false;\n activate();\n }\n\n function setVolume(val, animation) {\n var i;\n\n for (i = 0; i < len; i += 1) {\n registeredAnimations[i].animation.setVolume(val, animation);\n }\n }\n\n function mute(animation) {\n var i;\n\n for (i = 0; i < len; i += 1) {\n registeredAnimations[i].animation.mute(animation);\n }\n }\n\n function unmute(animation) {\n var i;\n\n for (i = 0; i < len; i += 1) {\n registeredAnimations[i].animation.unmute(animation);\n }\n }\n\n moduleOb.registerAnimation = registerAnimation;\n moduleOb.loadAnimation = loadAnimation;\n moduleOb.setSpeed = setSpeed;\n moduleOb.setDirection = setDirection;\n moduleOb.play = play;\n moduleOb.pause = pause;\n moduleOb.stop = stop;\n moduleOb.togglePause = togglePause;\n moduleOb.searchAnimations = searchAnimations;\n moduleOb.resize = resize; // moduleOb.start = start;\n\n moduleOb.goToAndStop = goToAndStop;\n moduleOb.destroy = destroy;\n moduleOb.freeze = freeze;\n moduleOb.unfreeze = unfreeze;\n moduleOb.setVolume = setVolume;\n moduleOb.mute = mute;\n moduleOb.unmute = unmute;\n moduleOb.getRegisteredAnimations = getRegisteredAnimations;\n return moduleOb;\n }();\n\n /* eslint-disable */\n var BezierFactory = function () {\n /**\r\n * BezierEasing - use bezier curve for transition easing function\r\n * by Ga\u00EBtan Renaudeau 2014 - 2015 \u2013 MIT License\r\n *\r\n * Credits: is based on Firefox's nsSMILKeySpline.cpp\r\n * Usage:\r\n * var spline = BezierEasing([ 0.25, 0.1, 0.25, 1.0 ])\r\n * spline.get(x) => returns the easing value | x must be in [0, 1] range\r\n *\r\n */\n var ob = {};\n ob.getBezierEasing = getBezierEasing;\n var beziers = {};\n\n function getBezierEasing(a, b, c, d, nm) {\n var str = nm || ('bez_' + a + '_' + b + '_' + c + '_' + d).replace(/\\./g, 'p');\n\n if (beziers[str]) {\n return beziers[str];\n }\n\n var bezEasing = new BezierEasing([a, b, c, d]);\n beziers[str] = bezEasing;\n return bezEasing;\n } // These values are established by empiricism with tests (tradeoff: performance VS precision)\n\n\n var NEWTON_ITERATIONS = 4;\n var NEWTON_MIN_SLOPE = 0.001;\n var SUBDIVISION_PRECISION = 0.0000001;\n var SUBDIVISION_MAX_ITERATIONS = 10;\n var kSplineTableSize = 11;\n var kSampleStepSize = 1.0 / (kSplineTableSize - 1.0);\n var float32ArraySupported = typeof Float32Array === 'function';\n\n function A(aA1, aA2) {\n return 1.0 - 3.0 * aA2 + 3.0 * aA1;\n }\n\n function B(aA1, aA2) {\n return 3.0 * aA2 - 6.0 * aA1;\n }\n\n function C(aA1) {\n return 3.0 * aA1;\n } // Returns x(t) given t, x1, and x2, or y(t) given t, y1, and y2.\n\n\n function calcBezier(aT, aA1, aA2) {\n return ((A(aA1, aA2) * aT + B(aA1, aA2)) * aT + C(aA1)) * aT;\n } // Returns dx/dt given t, x1, and x2, or dy/dt given t, y1, and y2.\n\n\n function getSlope(aT, aA1, aA2) {\n return 3.0 * A(aA1, aA2) * aT * aT + 2.0 * B(aA1, aA2) * aT + C(aA1);\n }\n\n function binarySubdivide(aX, aA, aB, mX1, mX2) {\n var currentX,\n currentT,\n i = 0;\n\n do {\n currentT = aA + (aB - aA) / 2.0;\n currentX = calcBezier(currentT, mX1, mX2) - aX;\n\n if (currentX > 0.0) {\n aB = currentT;\n } else {\n aA = currentT;\n }\n } while (Math.abs(currentX) > SUBDIVISION_PRECISION && ++i < SUBDIVISION_MAX_ITERATIONS);\n\n return currentT;\n }\n\n function newtonRaphsonIterate(aX, aGuessT, mX1, mX2) {\n for (var i = 0; i < NEWTON_ITERATIONS; ++i) {\n var currentSlope = getSlope(aGuessT, mX1, mX2);\n if (currentSlope === 0.0) return aGuessT;\n var currentX = calcBezier(aGuessT, mX1, mX2) - aX;\n aGuessT -= currentX / currentSlope;\n }\n\n return aGuessT;\n }\n /**\r\n * points is an array of [ mX1, mY1, mX2, mY2 ]\r\n */\n\n\n function BezierEasing(points) {\n this._p = points;\n this._mSampleValues = float32ArraySupported ? new Float32Array(kSplineTableSize) : new Array(kSplineTableSize);\n this._precomputed = false;\n this.get = this.get.bind(this);\n }\n\n BezierEasing.prototype = {\n get: function get(x) {\n var mX1 = this._p[0],\n mY1 = this._p[1],\n mX2 = this._p[2],\n mY2 = this._p[3];\n if (!this._precomputed) this._precompute();\n if (mX1 === mY1 && mX2 === mY2) return x; // linear\n // Because JavaScript number are imprecise, we should guarantee the extremes are right.\n\n if (x === 0) return 0;\n if (x === 1) return 1;\n return calcBezier(this._getTForX(x), mY1, mY2);\n },\n // Private part\n _precompute: function _precompute() {\n var mX1 = this._p[0],\n mY1 = this._p[1],\n mX2 = this._p[2],\n mY2 = this._p[3];\n this._precomputed = true;\n\n if (mX1 !== mY1 || mX2 !== mY2) {\n this._calcSampleValues();\n }\n },\n _calcSampleValues: function _calcSampleValues() {\n var mX1 = this._p[0],\n mX2 = this._p[2];\n\n for (var i = 0; i < kSplineTableSize; ++i) {\n this._mSampleValues[i] = calcBezier(i * kSampleStepSize, mX1, mX2);\n }\n },\n\n /**\r\n * getTForX chose the fastest heuristic to determine the percentage value precisely from a given X projection.\r\n */\n _getTForX: function _getTForX(aX) {\n var mX1 = this._p[0],\n mX2 = this._p[2],\n mSampleValues = this._mSampleValues;\n var intervalStart = 0.0;\n var currentSample = 1;\n var lastSample = kSplineTableSize - 1;\n\n for (; currentSample !== lastSample && mSampleValues[currentSample] <= aX; ++currentSample) {\n intervalStart += kSampleStepSize;\n }\n\n --currentSample; // Interpolate to provide an initial guess for t\n\n var dist = (aX - mSampleValues[currentSample]) / (mSampleValues[currentSample + 1] - mSampleValues[currentSample]);\n var guessForT = intervalStart + dist * kSampleStepSize;\n var initialSlope = getSlope(guessForT, mX1, mX2);\n\n if (initialSlope >= NEWTON_MIN_SLOPE) {\n return newtonRaphsonIterate(aX, guessForT, mX1, mX2);\n }\n\n if (initialSlope === 0.0) {\n return guessForT;\n }\n\n return binarySubdivide(aX, intervalStart, intervalStart + kSampleStepSize, mX1, mX2);\n }\n };\n return ob;\n }();\n\n var pooling = function () {\n function _double(arr) {\n return arr.concat(createSizedArray(arr.length));\n }\n\n return {\n \"double\": _double\n };\n }();\n\n var poolFactory = function () {\n return function (initialLength, _create, _release) {\n var _length = 0;\n var _maxLength = initialLength;\n var pool = createSizedArray(_maxLength);\n var ob = {\n newElement: newElement,\n release: release\n };\n\n function newElement() {\n var element;\n\n if (_length) {\n _length -= 1;\n element = pool[_length];\n } else {\n element = _create();\n }\n\n return element;\n }\n\n function release(element) {\n if (_length === _maxLength) {\n pool = pooling[\"double\"](pool);\n _maxLength *= 2;\n }\n\n if (_release) {\n _release(element);\n }\n\n pool[_length] = element;\n _length += 1;\n }\n\n return ob;\n };\n }();\n\n var bezierLengthPool = function () {\n function create() {\n return {\n addedLength: 0,\n percents: createTypedArray('float32', getDefaultCurveSegments()),\n lengths: createTypedArray('float32', getDefaultCurveSegments())\n };\n }\n\n return poolFactory(8, create);\n }();\n\n var segmentsLengthPool = function () {\n function create() {\n return {\n lengths: [],\n totalLength: 0\n };\n }\n\n function release(element) {\n var i;\n var len = element.lengths.length;\n\n for (i = 0; i < len; i += 1) {\n bezierLengthPool.release(element.lengths[i]);\n }\n\n element.lengths.length = 0;\n }\n\n return poolFactory(8, create, release);\n }();\n\n function bezFunction() {\n var math = Math;\n\n function pointOnLine2D(x1, y1, x2, y2, x3, y3) {\n var det1 = x1 * y2 + y1 * x3 + x2 * y3 - x3 * y2 - y3 * x1 - x2 * y1;\n return det1 > -0.001 && det1 < 0.001;\n }\n\n function pointOnLine3D(x1, y1, z1, x2, y2, z2, x3, y3, z3) {\n if (z1 === 0 && z2 === 0 && z3 === 0) {\n return pointOnLine2D(x1, y1, x2, y2, x3, y3);\n }\n\n var dist1 = math.sqrt(math.pow(x2 - x1, 2) + math.pow(y2 - y1, 2) + math.pow(z2 - z1, 2));\n var dist2 = math.sqrt(math.pow(x3 - x1, 2) + math.pow(y3 - y1, 2) + math.pow(z3 - z1, 2));\n var dist3 = math.sqrt(math.pow(x3 - x2, 2) + math.pow(y3 - y2, 2) + math.pow(z3 - z2, 2));\n var diffDist;\n\n if (dist1 > dist2) {\n if (dist1 > dist3) {\n diffDist = dist1 - dist2 - dist3;\n } else {\n diffDist = dist3 - dist2 - dist1;\n }\n } else if (dist3 > dist2) {\n diffDist = dist3 - dist2 - dist1;\n } else {\n diffDist = dist2 - dist1 - dist3;\n }\n\n return diffDist > -0.0001 && diffDist < 0.0001;\n }\n\n var getBezierLength = function () {\n return function (pt1, pt2, pt3, pt4) {\n var curveSegments = getDefaultCurveSegments();\n var k;\n var i;\n var len;\n var ptCoord;\n var perc;\n var addedLength = 0;\n var ptDistance;\n var point = [];\n var lastPoint = [];\n var lengthData = bezierLengthPool.newElement();\n len = pt3.length;\n\n for (k = 0; k < curveSegments; k += 1) {\n perc = k / (curveSegments - 1);\n ptDistance = 0;\n\n for (i = 0; i < len; i += 1) {\n ptCoord = bmPow(1 - perc, 3) * pt1[i] + 3 * bmPow(1 - perc, 2) * perc * pt3[i] + 3 * (1 - perc) * bmPow(perc, 2) * pt4[i] + bmPow(perc, 3) * pt2[i];\n point[i] = ptCoord;\n\n if (lastPoint[i] !== null) {\n ptDistance += bmPow(point[i] - lastPoint[i], 2);\n }\n\n lastPoint[i] = point[i];\n }\n\n if (ptDistance) {\n ptDistance = bmSqrt(ptDistance);\n addedLength += ptDistance;\n }\n\n lengthData.percents[k] = perc;\n lengthData.lengths[k] = addedLength;\n }\n\n lengthData.addedLength = addedLength;\n return lengthData;\n };\n }();\n\n function getSegmentsLength(shapeData) {\n var segmentsLength = segmentsLengthPool.newElement();\n var closed = shapeData.c;\n var pathV = shapeData.v;\n var pathO = shapeData.o;\n var pathI = shapeData.i;\n var i;\n var len = shapeData._length;\n var lengths = segmentsLength.lengths;\n var totalLength = 0;\n\n for (i = 0; i < len - 1; i += 1) {\n lengths[i] = getBezierLength(pathV[i], pathV[i + 1], pathO[i], pathI[i + 1]);\n totalLength += lengths[i].addedLength;\n }\n\n if (closed && len) {\n lengths[i] = getBezierLength(pathV[i], pathV[0], pathO[i], pathI[0]);\n totalLength += lengths[i].addedLength;\n }\n\n segmentsLength.totalLength = totalLength;\n return segmentsLength;\n }\n\n function BezierData(length) {\n this.segmentLength = 0;\n this.points = new Array(length);\n }\n\n function PointData(partial, point) {\n this.partialLength = partial;\n this.point = point;\n }\n\n var buildBezierData = function () {\n var storedData = {};\n return function (pt1, pt2, pt3, pt4) {\n var bezierName = (pt1[0] + '_' + pt1[1] + '_' + pt2[0] + '_' + pt2[1] + '_' + pt3[0] + '_' + pt3[1] + '_' + pt4[0] + '_' + pt4[1]).replace(/\\./g, 'p');\n\n if (!storedData[bezierName]) {\n var curveSegments = getDefaultCurveSegments();\n var k;\n var i;\n var len;\n var ptCoord;\n var perc;\n var addedLength = 0;\n var ptDistance;\n var point;\n var lastPoint = null;\n\n if (pt1.length === 2 && (pt1[0] !== pt2[0] || pt1[1] !== pt2[1]) && pointOnLine2D(pt1[0], pt1[1], pt2[0], pt2[1], pt1[0] + pt3[0], pt1[1] + pt3[1]) && pointOnLine2D(pt1[0], pt1[1], pt2[0], pt2[1], pt2[0] + pt4[0], pt2[1] + pt4[1])) {\n curveSegments = 2;\n }\n\n var bezierData = new BezierData(curveSegments);\n len = pt3.length;\n\n for (k = 0; k < curveSegments; k += 1) {\n point = createSizedArray(len);\n perc = k / (curveSegments - 1);\n ptDistance = 0;\n\n for (i = 0; i < len; i += 1) {\n ptCoord = bmPow(1 - perc, 3) * pt1[i] + 3 * bmPow(1 - perc, 2) * perc * (pt1[i] + pt3[i]) + 3 * (1 - perc) * bmPow(perc, 2) * (pt2[i] + pt4[i]) + bmPow(perc, 3) * pt2[i];\n point[i] = ptCoord;\n\n if (lastPoint !== null) {\n ptDistance += bmPow(point[i] - lastPoint[i], 2);\n }\n }\n\n ptDistance = bmSqrt(ptDistance);\n addedLength += ptDistance;\n bezierData.points[k] = new PointData(ptDistance, point);\n lastPoint = point;\n }\n\n bezierData.segmentLength = addedLength;\n storedData[bezierName] = bezierData;\n }\n\n return storedData[bezierName];\n };\n }();\n\n function getDistancePerc(perc, bezierData) {\n var percents = bezierData.percents;\n var lengths = bezierData.lengths;\n var len = percents.length;\n var initPos = bmFloor((len - 1) * perc);\n var lengthPos = perc * bezierData.addedLength;\n var lPerc = 0;\n\n if (initPos === len - 1 || initPos === 0 || lengthPos === lengths[initPos]) {\n return percents[initPos];\n }\n\n var dir = lengths[initPos] > lengthPos ? -1 : 1;\n var flag = true;\n\n while (flag) {\n if (lengths[initPos] <= lengthPos && lengths[initPos + 1] > lengthPos) {\n lPerc = (lengthPos - lengths[initPos]) / (lengths[initPos + 1] - lengths[initPos]);\n flag = false;\n } else {\n initPos += dir;\n }\n\n if (initPos < 0 || initPos >= len - 1) {\n // FIX for TypedArrays that don't store floating point values with enough accuracy\n if (initPos === len - 1) {\n return percents[initPos];\n }\n\n flag = false;\n }\n }\n\n return percents[initPos] + (percents[initPos + 1] - percents[initPos]) * lPerc;\n }\n\n function getPointInSegment(pt1, pt2, pt3, pt4, percent, bezierData) {\n var t1 = getDistancePerc(percent, bezierData);\n var u1 = 1 - t1;\n var ptX = math.round((u1 * u1 * u1 * pt1[0] + (t1 * u1 * u1 + u1 * t1 * u1 + u1 * u1 * t1) * pt3[0] + (t1 * t1 * u1 + u1 * t1 * t1 + t1 * u1 * t1) * pt4[0] + t1 * t1 * t1 * pt2[0]) * 1000) / 1000;\n var ptY = math.round((u1 * u1 * u1 * pt1[1] + (t1 * u1 * u1 + u1 * t1 * u1 + u1 * u1 * t1) * pt3[1] + (t1 * t1 * u1 + u1 * t1 * t1 + t1 * u1 * t1) * pt4[1] + t1 * t1 * t1 * pt2[1]) * 1000) / 1000;\n return [ptX, ptY];\n }\n\n var bezierSegmentPoints = createTypedArray('float32', 8);\n\n function getNewSegment(pt1, pt2, pt3, pt4, startPerc, endPerc, bezierData) {\n if (startPerc < 0) {\n startPerc = 0;\n } else if (startPerc > 1) {\n startPerc = 1;\n }\n\n var t0 = getDistancePerc(startPerc, bezierData);\n endPerc = endPerc > 1 ? 1 : endPerc;\n var t1 = getDistancePerc(endPerc, bezierData);\n var i;\n var len = pt1.length;\n var u0 = 1 - t0;\n var u1 = 1 - t1;\n var u0u0u0 = u0 * u0 * u0;\n var t0u0u0_3 = t0 * u0 * u0 * 3; // eslint-disable-line camelcase\n\n var t0t0u0_3 = t0 * t0 * u0 * 3; // eslint-disable-line camelcase\n\n var t0t0t0 = t0 * t0 * t0; //\n\n var u0u0u1 = u0 * u0 * u1;\n var t0u0u1_3 = t0 * u0 * u1 + u0 * t0 * u1 + u0 * u0 * t1; // eslint-disable-line camelcase\n\n var t0t0u1_3 = t0 * t0 * u1 + u0 * t0 * t1 + t0 * u0 * t1; // eslint-disable-line camelcase\n\n var t0t0t1 = t0 * t0 * t1; //\n\n var u0u1u1 = u0 * u1 * u1;\n var t0u1u1_3 = t0 * u1 * u1 + u0 * t1 * u1 + u0 * u1 * t1; // eslint-disable-line camelcase\n\n var t0t1u1_3 = t0 * t1 * u1 + u0 * t1 * t1 + t0 * u1 * t1; // eslint-disable-line camelcase\n\n var t0t1t1 = t0 * t1 * t1; //\n\n var u1u1u1 = u1 * u1 * u1;\n var t1u1u1_3 = t1 * u1 * u1 + u1 * t1 * u1 + u1 * u1 * t1; // eslint-disable-line camelcase\n\n var t1t1u1_3 = t1 * t1 * u1 + u1 * t1 * t1 + t1 * u1 * t1; // eslint-disable-line camelcase\n\n var t1t1t1 = t1 * t1 * t1;\n\n for (i = 0; i < len; i += 1) {\n bezierSegmentPoints[i * 4] = math.round((u0u0u0 * pt1[i] + t0u0u0_3 * pt3[i] + t0t0u0_3 * pt4[i] + t0t0t0 * pt2[i]) * 1000) / 1000; // eslint-disable-line camelcase\n\n bezierSegmentPoints[i * 4 + 1] = math.round((u0u0u1 * pt1[i] + t0u0u1_3 * pt3[i] + t0t0u1_3 * pt4[i] + t0t0t1 * pt2[i]) * 1000) / 1000; // eslint-disable-line camelcase\n\n bezierSegmentPoints[i * 4 + 2] = math.round((u0u1u1 * pt1[i] + t0u1u1_3 * pt3[i] + t0t1u1_3 * pt4[i] + t0t1t1 * pt2[i]) * 1000) / 1000; // eslint-disable-line camelcase\n\n bezierSegmentPoints[i * 4 + 3] = math.round((u1u1u1 * pt1[i] + t1u1u1_3 * pt3[i] + t1t1u1_3 * pt4[i] + t1t1t1 * pt2[i]) * 1000) / 1000; // eslint-disable-line camelcase\n }\n\n return bezierSegmentPoints;\n }\n\n return {\n getSegmentsLength: getSegmentsLength,\n getNewSegment: getNewSegment,\n getPointInSegment: getPointInSegment,\n buildBezierData: buildBezierData,\n pointOnLine2D: pointOnLine2D,\n pointOnLine3D: pointOnLine3D\n };\n }\n\n var bez = bezFunction();\n\n var initFrame = initialDefaultFrame;\n var mathAbs = Math.abs;\n\n function interpolateValue(frameNum, caching) {\n var offsetTime = this.offsetTime;\n var newValue;\n\n if (this.propType === 'multidimensional') {\n newValue = createTypedArray('float32', this.pv.length);\n }\n\n var iterationIndex = caching.lastIndex;\n var i = iterationIndex;\n var len = this.keyframes.length - 1;\n var flag = true;\n var keyData;\n var nextKeyData;\n var keyframeMetadata;\n\n while (flag) {\n keyData = this.keyframes[i];\n nextKeyData = this.keyframes[i + 1];\n\n if (i === len - 1 && frameNum >= nextKeyData.t - offsetTime) {\n if (keyData.h) {\n keyData = nextKeyData;\n }\n\n iterationIndex = 0;\n break;\n }\n\n if (nextKeyData.t - offsetTime > frameNum) {\n iterationIndex = i;\n break;\n }\n\n if (i < len - 1) {\n i += 1;\n } else {\n iterationIndex = 0;\n flag = false;\n }\n }\n\n keyframeMetadata = this.keyframesMetadata[i] || {};\n var k;\n var kLen;\n var perc;\n var jLen;\n var j;\n var fnc;\n var nextKeyTime = nextKeyData.t - offsetTime;\n var keyTime = keyData.t - offsetTime;\n var endValue;\n\n if (keyData.to) {\n if (!keyframeMetadata.bezierData) {\n keyframeMetadata.bezierData = bez.buildBezierData(keyData.s, nextKeyData.s || keyData.e, keyData.to, keyData.ti);\n }\n\n var bezierData = keyframeMetadata.bezierData;\n\n if (frameNum >= nextKeyTime || frameNum < keyTime) {\n var ind = frameNum >= nextKeyTime ? bezierData.points.length - 1 : 0;\n kLen = bezierData.points[ind].point.length;\n\n for (k = 0; k < kLen; k += 1) {\n newValue[k] = bezierData.points[ind].point[k];\n } // caching._lastKeyframeIndex = -1;\n\n } else {\n if (keyframeMetadata.__fnct) {\n fnc = keyframeMetadata.__fnct;\n } else {\n fnc = BezierFactory.getBezierEasing(keyData.o.x, keyData.o.y, keyData.i.x, keyData.i.y, keyData.n).get;\n keyframeMetadata.__fnct = fnc;\n }\n\n perc = fnc((frameNum - keyTime) / (nextKeyTime - keyTime));\n var distanceInLine = bezierData.segmentLength * perc;\n var segmentPerc;\n var addedLength = caching.lastFrame < frameNum && caching._lastKeyframeIndex === i ? caching._lastAddedLength : 0;\n j = caching.lastFrame < frameNum && caching._lastKeyframeIndex === i ? caching._lastPoint : 0;\n flag = true;\n jLen = bezierData.points.length;\n\n while (flag) {\n addedLength += bezierData.points[j].partialLength;\n\n if (distanceInLine === 0 || perc === 0 || j === bezierData.points.length - 1) {\n kLen = bezierData.points[j].point.length;\n\n for (k = 0; k < kLen; k += 1) {\n newValue[k] = bezierData.points[j].point[k];\n }\n\n break;\n } else if (distanceInLine >= addedLength && distanceInLine < addedLength + bezierData.points[j + 1].partialLength) {\n segmentPerc = (distanceInLine - addedLength) / bezierData.points[j + 1].partialLength;\n kLen = bezierData.points[j].point.length;\n\n for (k = 0; k < kLen; k += 1) {\n newValue[k] = bezierData.points[j].point[k] + (bezierData.points[j + 1].point[k] - bezierData.points[j].point[k]) * segmentPerc;\n }\n\n break;\n }\n\n if (j < jLen - 1) {\n j += 1;\n } else {\n flag = false;\n }\n }\n\n caching._lastPoint = j;\n caching._lastAddedLength = addedLength - bezierData.points[j].partialLength;\n caching._lastKeyframeIndex = i;\n }\n } else {\n var outX;\n var outY;\n var inX;\n var inY;\n var keyValue;\n len = keyData.s.length;\n endValue = nextKeyData.s || keyData.e;\n\n if (this.sh && keyData.h !== 1) {\n if (frameNum >= nextKeyTime) {\n newValue[0] = endValue[0];\n newValue[1] = endValue[1];\n newValue[2] = endValue[2];\n } else if (frameNum <= keyTime) {\n newValue[0] = keyData.s[0];\n newValue[1] = keyData.s[1];\n newValue[2] = keyData.s[2];\n } else {\n var quatStart = createQuaternion(keyData.s);\n var quatEnd = createQuaternion(endValue);\n var time = (frameNum - keyTime) / (nextKeyTime - keyTime);\n quaternionToEuler(newValue, slerp(quatStart, quatEnd, time));\n }\n } else {\n for (i = 0; i < len; i += 1) {\n if (keyData.h !== 1) {\n if (frameNum >= nextKeyTime) {\n perc = 1;\n } else if (frameNum < keyTime) {\n perc = 0;\n } else {\n if (keyData.o.x.constructor === Array) {\n if (!keyframeMetadata.__fnct) {\n keyframeMetadata.__fnct = [];\n }\n\n if (!keyframeMetadata.__fnct[i]) {\n outX = keyData.o.x[i] === undefined ? keyData.o.x[0] : keyData.o.x[i];\n outY = keyData.o.y[i] === undefined ? keyData.o.y[0] : keyData.o.y[i];\n inX = keyData.i.x[i] === undefined ? keyData.i.x[0] : keyData.i.x[i];\n inY = keyData.i.y[i] === undefined ? keyData.i.y[0] : keyData.i.y[i];\n fnc = BezierFactory.getBezierEasing(outX, outY, inX, inY).get;\n keyframeMetadata.__fnct[i] = fnc;\n } else {\n fnc = keyframeMetadata.__fnct[i];\n }\n } else if (!keyframeMetadata.__fnct) {\n outX = keyData.o.x;\n outY = keyData.o.y;\n inX = keyData.i.x;\n inY = keyData.i.y;\n fnc = BezierFactory.getBezierEasing(outX, outY, inX, inY).get;\n keyData.keyframeMetadata = fnc;\n } else {\n fnc = keyframeMetadata.__fnct;\n }\n\n perc = fnc((frameNum - keyTime) / (nextKeyTime - keyTime));\n }\n }\n\n endValue = nextKeyData.s || keyData.e;\n keyValue = keyData.h === 1 ? keyData.s[i] : keyData.s[i] + (endValue[i] - keyData.s[i]) * perc;\n\n if (this.propType === 'multidimensional') {\n newValue[i] = keyValue;\n } else {\n newValue = keyValue;\n }\n }\n }\n }\n\n caching.lastIndex = iterationIndex;\n return newValue;\n } // based on @Toji's https://github.com/toji/gl-matrix/\n\n\n function slerp(a, b, t) {\n var out = [];\n var ax = a[0];\n var ay = a[1];\n var az = a[2];\n var aw = a[3];\n var bx = b[0];\n var by = b[1];\n var bz = b[2];\n var bw = b[3];\n var omega;\n var cosom;\n var sinom;\n var scale0;\n var scale1;\n cosom = ax * bx + ay * by + az * bz + aw * bw;\n\n if (cosom < 0.0) {\n cosom = -cosom;\n bx = -bx;\n by = -by;\n bz = -bz;\n bw = -bw;\n }\n\n if (1.0 - cosom > 0.000001) {\n omega = Math.acos(cosom);\n sinom = Math.sin(omega);\n scale0 = Math.sin((1.0 - t) * omega) / sinom;\n scale1 = Math.sin(t * omega) / sinom;\n } else {\n scale0 = 1.0 - t;\n scale1 = t;\n }\n\n out[0] = scale0 * ax + scale1 * bx;\n out[1] = scale0 * ay + scale1 * by;\n out[2] = scale0 * az + scale1 * bz;\n out[3] = scale0 * aw + scale1 * bw;\n return out;\n }\n\n function quaternionToEuler(out, quat) {\n var qx = quat[0];\n var qy = quat[1];\n var qz = quat[2];\n var qw = quat[3];\n var heading = Math.atan2(2 * qy * qw - 2 * qx * qz, 1 - 2 * qy * qy - 2 * qz * qz);\n var attitude = Math.asin(2 * qx * qy + 2 * qz * qw);\n var bank = Math.atan2(2 * qx * qw - 2 * qy * qz, 1 - 2 * qx * qx - 2 * qz * qz);\n out[0] = heading / degToRads;\n out[1] = attitude / degToRads;\n out[2] = bank / degToRads;\n }\n\n function createQuaternion(values) {\n var heading = values[0] * degToRads;\n var attitude = values[1] * degToRads;\n var bank = values[2] * degToRads;\n var c1 = Math.cos(heading / 2);\n var c2 = Math.cos(attitude / 2);\n var c3 = Math.cos(bank / 2);\n var s1 = Math.sin(heading / 2);\n var s2 = Math.sin(attitude / 2);\n var s3 = Math.sin(bank / 2);\n var w = c1 * c2 * c3 - s1 * s2 * s3;\n var x = s1 * s2 * c3 + c1 * c2 * s3;\n var y = s1 * c2 * c3 + c1 * s2 * s3;\n var z = c1 * s2 * c3 - s1 * c2 * s3;\n return [x, y, z, w];\n }\n\n function getValueAtCurrentTime() {\n var frameNum = this.comp.renderedFrame - this.offsetTime;\n var initTime = this.keyframes[0].t - this.offsetTime;\n var endTime = this.keyframes[this.keyframes.length - 1].t - this.offsetTime;\n\n if (!(frameNum === this._caching.lastFrame || this._caching.lastFrame !== initFrame && (this._caching.lastFrame >= endTime && frameNum >= endTime || this._caching.lastFrame < initTime && frameNum < initTime))) {\n if (this._caching.lastFrame >= frameNum) {\n this._caching._lastKeyframeIndex = -1;\n this._caching.lastIndex = 0;\n }\n\n var renderResult = this.interpolateValue(frameNum, this._caching);\n this.pv = renderResult;\n }\n\n this._caching.lastFrame = frameNum;\n return this.pv;\n }\n\n function setVValue(val) {\n var multipliedValue;\n\n if (this.propType === 'unidimensional') {\n multipliedValue = val * this.mult;\n\n if (mathAbs(this.v - multipliedValue) > 0.00001) {\n this.v = multipliedValue;\n this._mdf = true;\n }\n } else {\n var i = 0;\n var len = this.v.length;\n\n while (i < len) {\n multipliedValue = val[i] * this.mult;\n\n if (mathAbs(this.v[i] - multipliedValue) > 0.00001) {\n this.v[i] = multipliedValue;\n this._mdf = true;\n }\n\n i += 1;\n }\n }\n }\n\n function processEffectsSequence() {\n if (this.elem.globalData.frameId === this.frameId || !this.effectsSequence.length) {\n return;\n }\n\n if (this.lock) {\n this.setVValue(this.pv);\n return;\n }\n\n this.lock = true;\n this._mdf = this._isFirstFrame;\n var i;\n var len = this.effectsSequence.length;\n var finalValue = this.kf ? this.pv : this.data.k;\n\n for (i = 0; i < len; i += 1) {\n finalValue = this.effectsSequence[i](finalValue);\n }\n\n this.setVValue(finalValue);\n this._isFirstFrame = false;\n this.lock = false;\n this.frameId = this.elem.globalData.frameId;\n }\n\n function addEffect(effectFunction) {\n this.effectsSequence.push(effectFunction);\n this.container.addDynamicProperty(this);\n }\n\n function ValueProperty(elem, data, mult, container) {\n this.propType = 'unidimensional';\n this.mult = mult || 1;\n this.data = data;\n this.v = mult ? data.k * mult : data.k;\n this.pv = data.k;\n this._mdf = false;\n this.elem = elem;\n this.container = container;\n this.comp = elem.comp;\n this.k = false;\n this.kf = false;\n this.vel = 0;\n this.effectsSequence = [];\n this._isFirstFrame = true;\n this.getValue = processEffectsSequence;\n this.setVValue = setVValue;\n this.addEffect = addEffect;\n }\n\n function MultiDimensionalProperty(elem, data, mult, container) {\n this.propType = 'multidimensional';\n this.mult = mult || 1;\n this.data = data;\n this._mdf = false;\n this.elem = elem;\n this.container = container;\n this.comp = elem.comp;\n this.k = false;\n this.kf = false;\n this.frameId = -1;\n var i;\n var len = data.k.length;\n this.v = createTypedArray('float32', len);\n this.pv = createTypedArray('float32', len);\n this.vel = createTypedArray('float32', len);\n\n for (i = 0; i < len; i += 1) {\n this.v[i] = data.k[i] * this.mult;\n this.pv[i] = data.k[i];\n }\n\n this._isFirstFrame = true;\n this.effectsSequence = [];\n this.getValue = processEffectsSequence;\n this.setVValue = setVValue;\n this.addEffect = addEffect;\n }\n\n function KeyframedValueProperty(elem, data, mult, container) {\n this.propType = 'unidimensional';\n this.keyframes = data.k;\n this.keyframesMetadata = [];\n this.offsetTime = elem.data.st;\n this.frameId = -1;\n this._caching = {\n lastFrame: initFrame,\n lastIndex: 0,\n value: 0,\n _lastKeyframeIndex: -1\n };\n this.k = true;\n this.kf = true;\n this.data = data;\n this.mult = mult || 1;\n this.elem = elem;\n this.container = container;\n this.comp = elem.comp;\n this.v = initFrame;\n this.pv = initFrame;\n this._isFirstFrame = true;\n this.getValue = processEffectsSequence;\n this.setVValue = setVValue;\n this.interpolateValue = interpolateValue;\n this.effectsSequence = [getValueAtCurrentTime.bind(this)];\n this.addEffect = addEffect;\n }\n\n function KeyframedMultidimensionalProperty(elem, data, mult, container) {\n this.propType = 'multidimensional';\n var i;\n var len = data.k.length;\n var s;\n var e;\n var to;\n var ti;\n\n for (i = 0; i < len - 1; i += 1) {\n if (data.k[i].to && data.k[i].s && data.k[i + 1] && data.k[i + 1].s) {\n s = data.k[i].s;\n e = data.k[i + 1].s;\n to = data.k[i].to;\n ti = data.k[i].ti;\n\n if (s.length === 2 && !(s[0] === e[0] && s[1] === e[1]) && bez.pointOnLine2D(s[0], s[1], e[0], e[1], s[0] + to[0], s[1] + to[1]) && bez.pointOnLine2D(s[0], s[1], e[0], e[1], e[0] + ti[0], e[1] + ti[1]) || s.length === 3 && !(s[0] === e[0] && s[1] === e[1] && s[2] === e[2]) && bez.pointOnLine3D(s[0], s[1], s[2], e[0], e[1], e[2], s[0] + to[0], s[1] + to[1], s[2] + to[2]) && bez.pointOnLine3D(s[0], s[1], s[2], e[0], e[1], e[2], e[0] + ti[0], e[1] + ti[1], e[2] + ti[2])) {\n data.k[i].to = null;\n data.k[i].ti = null;\n }\n\n if (s[0] === e[0] && s[1] === e[1] && to[0] === 0 && to[1] === 0 && ti[0] === 0 && ti[1] === 0) {\n if (s.length === 2 || s[2] === e[2] && to[2] === 0 && ti[2] === 0) {\n data.k[i].to = null;\n data.k[i].ti = null;\n }\n }\n }\n }\n\n this.effectsSequence = [getValueAtCurrentTime.bind(this)];\n this.data = data;\n this.keyframes = data.k;\n this.keyframesMetadata = [];\n this.offsetTime = elem.data.st;\n this.k = true;\n this.kf = true;\n this._isFirstFrame = true;\n this.mult = mult || 1;\n this.elem = elem;\n this.container = container;\n this.comp = elem.comp;\n this.getValue = processEffectsSequence;\n this.setVValue = setVValue;\n this.interpolateValue = interpolateValue;\n this.frameId = -1;\n var arrLen = data.k[0].s.length;\n this.v = createTypedArray('float32', arrLen);\n this.pv = createTypedArray('float32', arrLen);\n\n for (i = 0; i < arrLen; i += 1) {\n this.v[i] = initFrame;\n this.pv[i] = initFrame;\n }\n\n this._caching = {\n lastFrame: initFrame,\n lastIndex: 0,\n value: createTypedArray('float32', arrLen)\n };\n this.addEffect = addEffect;\n }\n\n var PropertyFactory = function () {\n function getProp(elem, data, type, mult, container) {\n if (data.sid) {\n data = elem.globalData.slotManager.getProp(data);\n }\n\n var p;\n\n if (!data.k.length) {\n p = new ValueProperty(elem, data, mult, container);\n } else if (typeof data.k[0] === 'number') {\n p = new MultiDimensionalProperty(elem, data, mult, container);\n } else {\n switch (type) {\n case 0:\n p = new KeyframedValueProperty(elem, data, mult, container);\n break;\n\n case 1:\n p = new KeyframedMultidimensionalProperty(elem, data, mult, container);\n break;\n\n default:\n break;\n }\n }\n\n if (p.effectsSequence.length) {\n container.addDynamicProperty(p);\n }\n\n return p;\n }\n\n var ob = {\n getProp: getProp\n };\n return ob;\n }();\n\n function DynamicPropertyContainer() {}\n\n DynamicPropertyContainer.prototype = {\n addDynamicProperty: function addDynamicProperty(prop) {\n if (this.dynamicProperties.indexOf(prop) === -1) {\n this.dynamicProperties.push(prop);\n this.container.addDynamicProperty(this);\n this._isAnimated = true;\n }\n },\n iterateDynamicProperties: function iterateDynamicProperties() {\n this._mdf = false;\n var i;\n var len = this.dynamicProperties.length;\n\n for (i = 0; i < len; i += 1) {\n this.dynamicProperties[i].getValue();\n\n if (this.dynamicProperties[i]._mdf) {\n this._mdf = true;\n }\n }\n },\n initDynamicPropertyContainer: function initDynamicPropertyContainer(container) {\n this.container = container;\n this.dynamicProperties = [];\n this._mdf = false;\n this._isAnimated = false;\n }\n };\n\n var pointPool = function () {\n function create() {\n return createTypedArray('float32', 2);\n }\n\n return poolFactory(8, create);\n }();\n\n function ShapePath() {\n this.c = false;\n this._length = 0;\n this._maxLength = 8;\n this.v = createSizedArray(this._maxLength);\n this.o = createSizedArray(this._maxLength);\n this.i = createSizedArray(this._maxLength);\n }\n\n ShapePath.prototype.setPathData = function (closed, len) {\n this.c = closed;\n this.setLength(len);\n var i = 0;\n\n while (i < len) {\n this.v[i] = pointPool.newElement();\n this.o[i] = pointPool.newElement();\n this.i[i] = pointPool.newElement();\n i += 1;\n }\n };\n\n ShapePath.prototype.setLength = function (len) {\n while (this._maxLength < len) {\n this.doubleArrayLength();\n }\n\n this._length = len;\n };\n\n ShapePath.prototype.doubleArrayLength = function () {\n this.v = this.v.concat(createSizedArray(this._maxLength));\n this.i = this.i.concat(createSizedArray(this._maxLength));\n this.o = this.o.concat(createSizedArray(this._maxLength));\n this._maxLength *= 2;\n };\n\n ShapePath.prototype.setXYAt = function (x, y, type, pos, replace) {\n var arr;\n this._length = Math.max(this._length, pos + 1);\n\n if (this._length >= this._maxLength) {\n this.doubleArrayLength();\n }\n\n switch (type) {\n case 'v':\n arr = this.v;\n break;\n\n case 'i':\n arr = this.i;\n break;\n\n case 'o':\n arr = this.o;\n break;\n\n default:\n arr = [];\n break;\n }\n\n if (!arr[pos] || arr[pos] && !replace) {\n arr[pos] = pointPool.newElement();\n }\n\n arr[pos][0] = x;\n arr[pos][1] = y;\n };\n\n ShapePath.prototype.setTripleAt = function (vX, vY, oX, oY, iX, iY, pos, replace) {\n this.setXYAt(vX, vY, 'v', pos, replace);\n this.setXYAt(oX, oY, 'o', pos, replace);\n this.setXYAt(iX, iY, 'i', pos, replace);\n };\n\n ShapePath.prototype.reverse = function () {\n var newPath = new ShapePath();\n newPath.setPathData(this.c, this._length);\n var vertices = this.v;\n var outPoints = this.o;\n var inPoints = this.i;\n var init = 0;\n\n if (this.c) {\n newPath.setTripleAt(vertices[0][0], vertices[0][1], inPoints[0][0], inPoints[0][1], outPoints[0][0], outPoints[0][1], 0, false);\n init = 1;\n }\n\n var cnt = this._length - 1;\n var len = this._length;\n var i;\n\n for (i = init; i < len; i += 1) {\n newPath.setTripleAt(vertices[cnt][0], vertices[cnt][1], inPoints[cnt][0], inPoints[cnt][1], outPoints[cnt][0], outPoints[cnt][1], i, false);\n cnt -= 1;\n }\n\n return newPath;\n };\n\n ShapePath.prototype.length = function () {\n return this._length;\n };\n\n var shapePool = function () {\n function create() {\n return new ShapePath();\n }\n\n function release(shapePath) {\n var len = shapePath._length;\n var i;\n\n for (i = 0; i < len; i += 1) {\n pointPool.release(shapePath.v[i]);\n pointPool.release(shapePath.i[i]);\n pointPool.release(shapePath.o[i]);\n shapePath.v[i] = null;\n shapePath.i[i] = null;\n shapePath.o[i] = null;\n }\n\n shapePath._length = 0;\n shapePath.c = false;\n }\n\n function clone(shape) {\n var cloned = factory.newElement();\n var i;\n var len = shape._length === undefined ? shape.v.length : shape._length;\n cloned.setLength(len);\n cloned.c = shape.c;\n\n for (i = 0; i < len; i += 1) {\n cloned.setTripleAt(shape.v[i][0], shape.v[i][1], shape.o[i][0], shape.o[i][1], shape.i[i][0], shape.i[i][1], i);\n }\n\n return cloned;\n }\n\n var factory = poolFactory(4, create, release);\n factory.clone = clone;\n return factory;\n }();\n\n function ShapeCollection() {\n this._length = 0;\n this._maxLength = 4;\n this.shapes = createSizedArray(this._maxLength);\n }\n\n ShapeCollection.prototype.addShape = function (shapeData) {\n if (this._length === this._maxLength) {\n this.shapes = this.shapes.concat(createSizedArray(this._maxLength));\n this._maxLength *= 2;\n }\n\n this.shapes[this._length] = shapeData;\n this._length += 1;\n };\n\n ShapeCollection.prototype.releaseShapes = function () {\n var i;\n\n for (i = 0; i < this._length; i += 1) {\n shapePool.release(this.shapes[i]);\n }\n\n this._length = 0;\n };\n\n var shapeCollectionPool = function () {\n var ob = {\n newShapeCollection: newShapeCollection,\n release: release\n };\n var _length = 0;\n var _maxLength = 4;\n var pool = createSizedArray(_maxLength);\n\n function newShapeCollection() {\n var shapeCollection;\n\n if (_length) {\n _length -= 1;\n shapeCollection = pool[_length];\n } else {\n shapeCollection = new ShapeCollection();\n }\n\n return shapeCollection;\n }\n\n function release(shapeCollection) {\n var i;\n var len = shapeCollection._length;\n\n for (i = 0; i < len; i += 1) {\n shapePool.release(shapeCollection.shapes[i]);\n }\n\n shapeCollection._length = 0;\n\n if (_length === _maxLength) {\n pool = pooling[\"double\"](pool);\n _maxLength *= 2;\n }\n\n pool[_length] = shapeCollection;\n _length += 1;\n }\n\n return ob;\n }();\n\n var ShapePropertyFactory = function () {\n var initFrame = -999999;\n\n function interpolateShape(frameNum, previousValue, caching) {\n var iterationIndex = caching.lastIndex;\n var keyPropS;\n var keyPropE;\n var isHold;\n var j;\n var k;\n var jLen;\n var kLen;\n var perc;\n var vertexValue;\n var kf = this.keyframes;\n\n if (frameNum < kf[0].t - this.offsetTime) {\n keyPropS = kf[0].s[0];\n isHold = true;\n iterationIndex = 0;\n } else if (frameNum >= kf[kf.length - 1].t - this.offsetTime) {\n keyPropS = kf[kf.length - 1].s ? kf[kf.length - 1].s[0] : kf[kf.length - 2].e[0];\n /* if(kf[kf.length - 1].s){\r\n keyPropS = kf[kf.length - 1].s[0];\r\n }else{\r\n keyPropS = kf[kf.length - 2].e[0];\r\n } */\n\n isHold = true;\n } else {\n var i = iterationIndex;\n var len = kf.length - 1;\n var flag = true;\n var keyData;\n var nextKeyData;\n var keyframeMetadata;\n\n while (flag) {\n keyData = kf[i];\n nextKeyData = kf[i + 1];\n\n if (nextKeyData.t - this.offsetTime > frameNum) {\n break;\n }\n\n if (i < len - 1) {\n i += 1;\n } else {\n flag = false;\n }\n }\n\n keyframeMetadata = this.keyframesMetadata[i] || {};\n isHold = keyData.h === 1;\n iterationIndex = i;\n\n if (!isHold) {\n if (frameNum >= nextKeyData.t - this.offsetTime) {\n perc = 1;\n } else if (frameNum < keyData.t - this.offsetTime) {\n perc = 0;\n } else {\n var fnc;\n\n if (keyframeMetadata.__fnct) {\n fnc = keyframeMetadata.__fnct;\n } else {\n fnc = BezierFactory.getBezierEasing(keyData.o.x, keyData.o.y, keyData.i.x, keyData.i.y).get;\n keyframeMetadata.__fnct = fnc;\n }\n\n perc = fnc((frameNum - (keyData.t - this.offsetTime)) / (nextKeyData.t - this.offsetTime - (keyData.t - this.offsetTime)));\n }\n\n keyPropE = nextKeyData.s ? nextKeyData.s[0] : keyData.e[0];\n }\n\n keyPropS = keyData.s[0];\n }\n\n jLen = previousValue._length;\n kLen = keyPropS.i[0].length;\n caching.lastIndex = iterationIndex;\n\n for (j = 0; j < jLen; j += 1) {\n for (k = 0; k < kLen; k += 1) {\n vertexValue = isHold ? keyPropS.i[j][k] : keyPropS.i[j][k] + (keyPropE.i[j][k] - keyPropS.i[j][k]) * perc;\n previousValue.i[j][k] = vertexValue;\n vertexValue = isHold ? keyPropS.o[j][k] : keyPropS.o[j][k] + (keyPropE.o[j][k] - keyPropS.o[j][k]) * perc;\n previousValue.o[j][k] = vertexValue;\n vertexValue = isHold ? keyPropS.v[j][k] : keyPropS.v[j][k] + (keyPropE.v[j][k] - keyPropS.v[j][k]) * perc;\n previousValue.v[j][k] = vertexValue;\n }\n }\n }\n\n function interpolateShapeCurrentTime() {\n var frameNum = this.comp.renderedFrame - this.offsetTime;\n var initTime = this.keyframes[0].t - this.offsetTime;\n var endTime = this.keyframes[this.keyframes.length - 1].t - this.offsetTime;\n var lastFrame = this._caching.lastFrame;\n\n if (!(lastFrame !== initFrame && (lastFrame < initTime && frameNum < initTime || lastFrame > endTime && frameNum > endTime))) {\n /// /\n this._caching.lastIndex = lastFrame < frameNum ? this._caching.lastIndex : 0;\n this.interpolateShape(frameNum, this.pv, this._caching); /// /\n }\n\n this._caching.lastFrame = frameNum;\n return this.pv;\n }\n\n function resetShape() {\n this.paths = this.localShapeCollection;\n }\n\n function shapesEqual(shape1, shape2) {\n if (shape1._length !== shape2._length || shape1.c !== shape2.c) {\n return false;\n }\n\n var i;\n var len = shape1._length;\n\n for (i = 0; i < len; i += 1) {\n if (shape1.v[i][0] !== shape2.v[i][0] || shape1.v[i][1] !== shape2.v[i][1] || shape1.o[i][0] !== shape2.o[i][0] || shape1.o[i][1] !== shape2.o[i][1] || shape1.i[i][0] !== shape2.i[i][0] || shape1.i[i][1] !== shape2.i[i][1]) {\n return false;\n }\n }\n\n return true;\n }\n\n function setVValue(newPath) {\n if (!shapesEqual(this.v, newPath)) {\n this.v = shapePool.clone(newPath);\n this.localShapeCollection.releaseShapes();\n this.localShapeCollection.addShape(this.v);\n this._mdf = true;\n this.paths = this.localShapeCollection;\n }\n }\n\n function processEffectsSequence() {\n if (this.elem.globalData.frameId === this.frameId) {\n return;\n }\n\n if (!this.effectsSequence.length) {\n this._mdf = false;\n return;\n }\n\n if (this.lock) {\n this.setVValue(this.pv);\n return;\n }\n\n this.lock = true;\n this._mdf = false;\n var finalValue;\n\n if (this.kf) {\n finalValue = this.pv;\n } else if (this.data.ks) {\n finalValue = this.data.ks.k;\n } else {\n finalValue = this.data.pt.k;\n }\n\n var i;\n var len = this.effectsSequence.length;\n\n for (i = 0; i < len; i += 1) {\n finalValue = this.effectsSequence[i](finalValue);\n }\n\n this.setVValue(finalValue);\n this.lock = false;\n this.frameId = this.elem.globalData.frameId;\n }\n\n function ShapeProperty(elem, data, type) {\n this.propType = 'shape';\n this.comp = elem.comp;\n this.container = elem;\n this.elem = elem;\n this.data = data;\n this.k = false;\n this.kf = false;\n this._mdf = false;\n var pathData = type === 3 ? data.pt.k : data.ks.k;\n this.v = shapePool.clone(pathData);\n this.pv = shapePool.clone(this.v);\n this.localShapeCollection = shapeCollectionPool.newShapeCollection();\n this.paths = this.localShapeCollection;\n this.paths.addShape(this.v);\n this.reset = resetShape;\n this.effectsSequence = [];\n }\n\n function addEffect(effectFunction) {\n this.effectsSequence.push(effectFunction);\n this.container.addDynamicProperty(this);\n }\n\n ShapeProperty.prototype.interpolateShape = interpolateShape;\n ShapeProperty.prototype.getValue = processEffectsSequence;\n ShapeProperty.prototype.setVValue = setVValue;\n ShapeProperty.prototype.addEffect = addEffect;\n\n function KeyframedShapeProperty(elem, data, type) {\n this.propType = 'shape';\n this.comp = elem.comp;\n this.elem = elem;\n this.container = elem;\n this.offsetTime = elem.data.st;\n this.keyframes = type === 3 ? data.pt.k : data.ks.k;\n this.keyframesMetadata = [];\n this.k = true;\n this.kf = true;\n var len = this.keyframes[0].s[0].i.length;\n this.v = shapePool.newElement();\n this.v.setPathData(this.keyframes[0].s[0].c, len);\n this.pv = shapePool.clone(this.v);\n this.localShapeCollection = shapeCollectionPool.newShapeCollection();\n this.paths = this.localShapeCollection;\n this.paths.addShape(this.v);\n this.lastFrame = initFrame;\n this.reset = resetShape;\n this._caching = {\n lastFrame: initFrame,\n lastIndex: 0\n };\n this.effectsSequence = [interpolateShapeCurrentTime.bind(this)];\n }\n\n KeyframedShapeProperty.prototype.getValue = processEffectsSequence;\n KeyframedShapeProperty.prototype.interpolateShape = interpolateShape;\n KeyframedShapeProperty.prototype.setVValue = setVValue;\n KeyframedShapeProperty.prototype.addEffect = addEffect;\n\n var EllShapeProperty = function () {\n var cPoint = roundCorner;\n\n function EllShapePropertyFactory(elem, data) {\n this.v = shapePool.newElement();\n this.v.setPathData(true, 4);\n this.localShapeCollection = shapeCollectionPool.newShapeCollection();\n this.paths = this.localShapeCollection;\n this.localShapeCollection.addShape(this.v);\n this.d = data.d;\n this.elem = elem;\n this.comp = elem.comp;\n this.frameId = -1;\n this.initDynamicPropertyContainer(elem);\n this.p = PropertyFactory.getProp(elem, data.p, 1, 0, this);\n this.s = PropertyFactory.getProp(elem, data.s, 1, 0, this);\n\n if (this.dynamicProperties.length) {\n this.k = true;\n } else {\n this.k = false;\n this.convertEllToPath();\n }\n }\n\n EllShapePropertyFactory.prototype = {\n reset: resetShape,\n getValue: function getValue() {\n if (this.elem.globalData.frameId === this.frameId) {\n return;\n }\n\n this.frameId = this.elem.globalData.frameId;\n this.iterateDynamicProperties();\n\n if (this._mdf) {\n this.convertEllToPath();\n }\n },\n convertEllToPath: function convertEllToPath() {\n var p0 = this.p.v[0];\n var p1 = this.p.v[1];\n var s0 = this.s.v[0] / 2;\n var s1 = this.s.v[1] / 2;\n\n var _cw = this.d !== 3;\n\n var _v = this.v;\n _v.v[0][0] = p0;\n _v.v[0][1] = p1 - s1;\n _v.v[1][0] = _cw ? p0 + s0 : p0 - s0;\n _v.v[1][1] = p1;\n _v.v[2][0] = p0;\n _v.v[2][1] = p1 + s1;\n _v.v[3][0] = _cw ? p0 - s0 : p0 + s0;\n _v.v[3][1] = p1;\n _v.i[0][0] = _cw ? p0 - s0 * cPoint : p0 + s0 * cPoint;\n _v.i[0][1] = p1 - s1;\n _v.i[1][0] = _cw ? p0 + s0 : p0 - s0;\n _v.i[1][1] = p1 - s1 * cPoint;\n _v.i[2][0] = _cw ? p0 + s0 * cPoint : p0 - s0 * cPoint;\n _v.i[2][1] = p1 + s1;\n _v.i[3][0] = _cw ? p0 - s0 : p0 + s0;\n _v.i[3][1] = p1 + s1 * cPoint;\n _v.o[0][0] = _cw ? p0 + s0 * cPoint : p0 - s0 * cPoint;\n _v.o[0][1] = p1 - s1;\n _v.o[1][0] = _cw ? p0 + s0 : p0 - s0;\n _v.o[1][1] = p1 + s1 * cPoint;\n _v.o[2][0] = _cw ? p0 - s0 * cPoint : p0 + s0 * cPoint;\n _v.o[2][1] = p1 + s1;\n _v.o[3][0] = _cw ? p0 - s0 : p0 + s0;\n _v.o[3][1] = p1 - s1 * cPoint;\n }\n };\n extendPrototype([DynamicPropertyContainer], EllShapePropertyFactory);\n return EllShapePropertyFactory;\n }();\n\n var StarShapeProperty = function () {\n function StarShapePropertyFactory(elem, data) {\n this.v = shapePool.newElement();\n this.v.setPathData(true, 0);\n this.elem = elem;\n this.comp = elem.comp;\n this.data = data;\n this.frameId = -1;\n this.d = data.d;\n this.initDynamicPropertyContainer(elem);\n\n if (data.sy === 1) {\n this.ir = PropertyFactory.getProp(elem, data.ir, 0, 0, this);\n this.is = PropertyFactory.getProp(elem, data.is, 0, 0.01, this);\n this.convertToPath = this.convertStarToPath;\n } else {\n this.convertToPath = this.convertPolygonToPath;\n }\n\n this.pt = PropertyFactory.getProp(elem, data.pt, 0, 0, this);\n this.p = PropertyFactory.getProp(elem, data.p, 1, 0, this);\n this.r = PropertyFactory.getProp(elem, data.r, 0, degToRads, this);\n this.or = PropertyFactory.getProp(elem, data.or, 0, 0, this);\n this.os = PropertyFactory.getProp(elem, data.os, 0, 0.01, this);\n this.localShapeCollection = shapeCollectionPool.newShapeCollection();\n this.localShapeCollection.addShape(this.v);\n this.paths = this.localShapeCollection;\n\n if (this.dynamicProperties.length) {\n this.k = true;\n } else {\n this.k = false;\n this.convertToPath();\n }\n }\n\n StarShapePropertyFactory.prototype = {\n reset: resetShape,\n getValue: function getValue() {\n if (this.elem.globalData.frameId === this.frameId) {\n return;\n }\n\n this.frameId = this.elem.globalData.frameId;\n this.iterateDynamicProperties();\n\n if (this._mdf) {\n this.convertToPath();\n }\n },\n convertStarToPath: function convertStarToPath() {\n var numPts = Math.floor(this.pt.v) * 2;\n var angle = Math.PI * 2 / numPts;\n /* this.v.v.length = numPts;\r\n this.v.i.length = numPts;\r\n this.v.o.length = numPts; */\n\n var longFlag = true;\n var longRad = this.or.v;\n var shortRad = this.ir.v;\n var longRound = this.os.v;\n var shortRound = this.is.v;\n var longPerimSegment = 2 * Math.PI * longRad / (numPts * 2);\n var shortPerimSegment = 2 * Math.PI * shortRad / (numPts * 2);\n var i;\n var rad;\n var roundness;\n var perimSegment;\n var currentAng = -Math.PI / 2;\n currentAng += this.r.v;\n var dir = this.data.d === 3 ? -1 : 1;\n this.v._length = 0;\n\n for (i = 0; i < numPts; i += 1) {\n rad = longFlag ? longRad : shortRad;\n roundness = longFlag ? longRound : shortRound;\n perimSegment = longFlag ? longPerimSegment : shortPerimSegment;\n var x = rad * Math.cos(currentAng);\n var y = rad * Math.sin(currentAng);\n var ox = x === 0 && y === 0 ? 0 : y / Math.sqrt(x * x + y * y);\n var oy = x === 0 && y === 0 ? 0 : -x / Math.sqrt(x * x + y * y);\n x += +this.p.v[0];\n y += +this.p.v[1];\n this.v.setTripleAt(x, y, x - ox * perimSegment * roundness * dir, y - oy * perimSegment * roundness * dir, x + ox * perimSegment * roundness * dir, y + oy * perimSegment * roundness * dir, i, true);\n /* this.v.v[i] = [x,y];\r\n this.v.i[i] = [x+ox*perimSegment*roundness*dir,y+oy*perimSegment*roundness*dir];\r\n this.v.o[i] = [x-ox*perimSegment*roundness*dir,y-oy*perimSegment*roundness*dir];\r\n this.v._length = numPts; */\n\n longFlag = !longFlag;\n currentAng += angle * dir;\n }\n },\n convertPolygonToPath: function convertPolygonToPath() {\n var numPts = Math.floor(this.pt.v);\n var angle = Math.PI * 2 / numPts;\n var rad = this.or.v;\n var roundness = this.os.v;\n var perimSegment = 2 * Math.PI * rad / (numPts * 4);\n var i;\n var currentAng = -Math.PI * 0.5;\n var dir = this.data.d === 3 ? -1 : 1;\n currentAng += this.r.v;\n this.v._length = 0;\n\n for (i = 0; i < numPts; i += 1) {\n var x = rad * Math.cos(currentAng);\n var y = rad * Math.sin(currentAng);\n var ox = x === 0 && y === 0 ? 0 : y / Math.sqrt(x * x + y * y);\n var oy = x === 0 && y === 0 ? 0 : -x / Math.sqrt(x * x + y * y);\n x += +this.p.v[0];\n y += +this.p.v[1];\n this.v.setTripleAt(x, y, x - ox * perimSegment * roundness * dir, y - oy * perimSegment * roundness * dir, x + ox * perimSegment * roundness * dir, y + oy * perimSegment * roundness * dir, i, true);\n currentAng += angle * dir;\n }\n\n this.paths.length = 0;\n this.paths[0] = this.v;\n }\n };\n extendPrototype([DynamicPropertyContainer], StarShapePropertyFactory);\n return StarShapePropertyFactory;\n }();\n\n var RectShapeProperty = function () {\n function RectShapePropertyFactory(elem, data) {\n this.v = shapePool.newElement();\n this.v.c = true;\n this.localShapeCollection = shapeCollectionPool.newShapeCollection();\n this.localShapeCollection.addShape(this.v);\n this.paths = this.localShapeCollection;\n this.elem = elem;\n this.comp = elem.comp;\n this.frameId = -1;\n this.d = data.d;\n this.initDynamicPropertyContainer(elem);\n this.p = PropertyFactory.getProp(elem, data.p, 1, 0, this);\n this.s = PropertyFactory.getProp(elem, data.s, 1, 0, this);\n this.r = PropertyFactory.getProp(elem, data.r, 0, 0, this);\n\n if (this.dynamicProperties.length) {\n this.k = true;\n } else {\n this.k = false;\n this.convertRectToPath();\n }\n }\n\n RectShapePropertyFactory.prototype = {\n convertRectToPath: function convertRectToPath() {\n var p0 = this.p.v[0];\n var p1 = this.p.v[1];\n var v0 = this.s.v[0] / 2;\n var v1 = this.s.v[1] / 2;\n var round = bmMin(v0, v1, this.r.v);\n var cPoint = round * (1 - roundCorner);\n this.v._length = 0;\n\n if (this.d === 2 || this.d === 1) {\n this.v.setTripleAt(p0 + v0, p1 - v1 + round, p0 + v0, p1 - v1 + round, p0 + v0, p1 - v1 + cPoint, 0, true);\n this.v.setTripleAt(p0 + v0, p1 + v1 - round, p0 + v0, p1 + v1 - cPoint, p0 + v0, p1 + v1 - round, 1, true);\n\n if (round !== 0) {\n this.v.setTripleAt(p0 + v0 - round, p1 + v1, p0 + v0 - round, p1 + v1, p0 + v0 - cPoint, p1 + v1, 2, true);\n this.v.setTripleAt(p0 - v0 + round, p1 + v1, p0 - v0 + cPoint, p1 + v1, p0 - v0 + round, p1 + v1, 3, true);\n this.v.setTripleAt(p0 - v0, p1 + v1 - round, p0 - v0, p1 + v1 - round, p0 - v0, p1 + v1 - cPoint, 4, true);\n this.v.setTripleAt(p0 - v0, p1 - v1 + round, p0 - v0, p1 - v1 + cPoint, p0 - v0, p1 - v1 + round, 5, true);\n this.v.setTripleAt(p0 - v0 + round, p1 - v1, p0 - v0 + round, p1 - v1, p0 - v0 + cPoint, p1 - v1, 6, true);\n this.v.setTripleAt(p0 + v0 - round, p1 - v1, p0 + v0 - cPoint, p1 - v1, p0 + v0 - round, p1 - v1, 7, true);\n } else {\n this.v.setTripleAt(p0 - v0, p1 + v1, p0 - v0 + cPoint, p1 + v1, p0 - v0, p1 + v1, 2);\n this.v.setTripleAt(p0 - v0, p1 - v1, p0 - v0, p1 - v1 + cPoint, p0 - v0, p1 - v1, 3);\n }\n } else {\n this.v.setTripleAt(p0 + v0, p1 - v1 + round, p0 + v0, p1 - v1 + cPoint, p0 + v0, p1 - v1 + round, 0, true);\n\n if (round !== 0) {\n this.v.setTripleAt(p0 + v0 - round, p1 - v1, p0 + v0 - round, p1 - v1, p0 + v0 - cPoint, p1 - v1, 1, true);\n this.v.setTripleAt(p0 - v0 + round, p1 - v1, p0 - v0 + cPoint, p1 - v1, p0 - v0 + round, p1 - v1, 2, true);\n this.v.setTripleAt(p0 - v0, p1 - v1 + round, p0 - v0, p1 - v1 + round, p0 - v0, p1 - v1 + cPoint, 3, true);\n this.v.setTripleAt(p0 - v0, p1 + v1 - round, p0 - v0, p1 + v1 - cPoint, p0 - v0, p1 + v1 - round, 4, true);\n this.v.setTripleAt(p0 - v0 + round, p1 + v1, p0 - v0 + round, p1 + v1, p0 - v0 + cPoint, p1 + v1, 5, true);\n this.v.setTripleAt(p0 + v0 - round, p1 + v1, p0 + v0 - cPoint, p1 + v1, p0 + v0 - round, p1 + v1, 6, true);\n this.v.setTripleAt(p0 + v0, p1 + v1 - round, p0 + v0, p1 + v1 - round, p0 + v0, p1 + v1 - cPoint, 7, true);\n } else {\n this.v.setTripleAt(p0 - v0, p1 - v1, p0 - v0 + cPoint, p1 - v1, p0 - v0, p1 - v1, 1, true);\n this.v.setTripleAt(p0 - v0, p1 + v1, p0 - v0, p1 + v1 - cPoint, p0 - v0, p1 + v1, 2, true);\n this.v.setTripleAt(p0 + v0, p1 + v1, p0 + v0 - cPoint, p1 + v1, p0 + v0, p1 + v1, 3, true);\n }\n }\n },\n getValue: function getValue() {\n if (this.elem.globalData.frameId === this.frameId) {\n return;\n }\n\n this.frameId = this.elem.globalData.frameId;\n this.iterateDynamicProperties();\n\n if (this._mdf) {\n this.convertRectToPath();\n }\n },\n reset: resetShape\n };\n extendPrototype([DynamicPropertyContainer], RectShapePropertyFactory);\n return RectShapePropertyFactory;\n }();\n\n function getShapeProp(elem, data, type) {\n var prop;\n\n if (type === 3 || type === 4) {\n var dataProp = type === 3 ? data.pt : data.ks;\n var keys = dataProp.k;\n\n if (keys.length) {\n prop = new KeyframedShapeProperty(elem, data, type);\n } else {\n prop = new ShapeProperty(elem, data, type);\n }\n } else if (type === 5) {\n prop = new RectShapeProperty(elem, data);\n } else if (type === 6) {\n prop = new EllShapeProperty(elem, data);\n } else if (type === 7) {\n prop = new StarShapeProperty(elem, data);\n }\n\n if (prop.k) {\n elem.addDynamicProperty(prop);\n }\n\n return prop;\n }\n\n function getConstructorFunction() {\n return ShapeProperty;\n }\n\n function getKeyframedConstructorFunction() {\n return KeyframedShapeProperty;\n }\n\n var ob = {};\n ob.getShapeProp = getShapeProp;\n ob.getConstructorFunction = getConstructorFunction;\n ob.getKeyframedConstructorFunction = getKeyframedConstructorFunction;\n return ob;\n }();\n\n /*!\r\n Transformation Matrix v2.0\r\n (c) Epistemex 2014-2015\r\n www.epistemex.com\r\n By Ken Fyrstenberg\r\n Contributions by leeoniya.\r\n License: MIT, header required.\r\n */\n\n /**\r\n * 2D transformation matrix object initialized with identity matrix.\r\n *\r\n * The matrix can synchronize a canvas context by supplying the context\r\n * as an argument, or later apply current absolute transform to an\r\n * existing context.\r\n *\r\n * All values are handled as floating point values.\r\n *\r\n * @param {CanvasRenderingContext2D} [context] - Optional context to sync with Matrix\r\n * @prop {number} a - scale x\r\n * @prop {number} b - shear y\r\n * @prop {number} c - shear x\r\n * @prop {number} d - scale y\r\n * @prop {number} e - translate x\r\n * @prop {number} f - translate y\r\n * @prop {CanvasRenderingContext2D|null} [context=null] - set or get current canvas context\r\n * @constructor\r\n */\n\n var Matrix = function () {\n var _cos = Math.cos;\n var _sin = Math.sin;\n var _tan = Math.tan;\n var _rnd = Math.round;\n\n function reset() {\n this.props[0] = 1;\n this.props[1] = 0;\n this.props[2] = 0;\n this.props[3] = 0;\n this.props[4] = 0;\n this.props[5] = 1;\n this.props[6] = 0;\n this.props[7] = 0;\n this.props[8] = 0;\n this.props[9] = 0;\n this.props[10] = 1;\n this.props[11] = 0;\n this.props[12] = 0;\n this.props[13] = 0;\n this.props[14] = 0;\n this.props[15] = 1;\n return this;\n }\n\n function rotate(angle) {\n if (angle === 0) {\n return this;\n }\n\n var mCos = _cos(angle);\n\n var mSin = _sin(angle);\n\n return this._t(mCos, -mSin, 0, 0, mSin, mCos, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);\n }\n\n function rotateX(angle) {\n if (angle === 0) {\n return this;\n }\n\n var mCos = _cos(angle);\n\n var mSin = _sin(angle);\n\n return this._t(1, 0, 0, 0, 0, mCos, -mSin, 0, 0, mSin, mCos, 0, 0, 0, 0, 1);\n }\n\n function rotateY(angle) {\n if (angle === 0) {\n return this;\n }\n\n var mCos = _cos(angle);\n\n var mSin = _sin(angle);\n\n return this._t(mCos, 0, mSin, 0, 0, 1, 0, 0, -mSin, 0, mCos, 0, 0, 0, 0, 1);\n }\n\n function rotateZ(angle) {\n if (angle === 0) {\n return this;\n }\n\n var mCos = _cos(angle);\n\n var mSin = _sin(angle);\n\n return this._t(mCos, -mSin, 0, 0, mSin, mCos, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);\n }\n\n function shear(sx, sy) {\n return this._t(1, sy, sx, 1, 0, 0);\n }\n\n function skew(ax, ay) {\n return this.shear(_tan(ax), _tan(ay));\n }\n\n function skewFromAxis(ax, angle) {\n var mCos = _cos(angle);\n\n var mSin = _sin(angle);\n\n return this._t(mCos, mSin, 0, 0, -mSin, mCos, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1)._t(1, 0, 0, 0, _tan(ax), 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1)._t(mCos, -mSin, 0, 0, mSin, mCos, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1); // return this._t(mCos, mSin, -mSin, mCos, 0, 0)._t(1, 0, _tan(ax), 1, 0, 0)._t(mCos, -mSin, mSin, mCos, 0, 0);\n }\n\n function scale(sx, sy, sz) {\n if (!sz && sz !== 0) {\n sz = 1;\n }\n\n if (sx === 1 && sy === 1 && sz === 1) {\n return this;\n }\n\n return this._t(sx, 0, 0, 0, 0, sy, 0, 0, 0, 0, sz, 0, 0, 0, 0, 1);\n }\n\n function setTransform(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) {\n this.props[0] = a;\n this.props[1] = b;\n this.props[2] = c;\n this.props[3] = d;\n this.props[4] = e;\n this.props[5] = f;\n this.props[6] = g;\n this.props[7] = h;\n this.props[8] = i;\n this.props[9] = j;\n this.props[10] = k;\n this.props[11] = l;\n this.props[12] = m;\n this.props[13] = n;\n this.props[14] = o;\n this.props[15] = p;\n return this;\n }\n\n function translate(tx, ty, tz) {\n tz = tz || 0;\n\n if (tx !== 0 || ty !== 0 || tz !== 0) {\n return this._t(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, tx, ty, tz, 1);\n }\n\n return this;\n }\n\n function transform(a2, b2, c2, d2, e2, f2, g2, h2, i2, j2, k2, l2, m2, n2, o2, p2) {\n var _p = this.props;\n\n if (a2 === 1 && b2 === 0 && c2 === 0 && d2 === 0 && e2 === 0 && f2 === 1 && g2 === 0 && h2 === 0 && i2 === 0 && j2 === 0 && k2 === 1 && l2 === 0) {\n // NOTE: commenting this condition because TurboFan deoptimizes code when present\n // if(m2 !== 0 || n2 !== 0 || o2 !== 0){\n _p[12] = _p[12] * a2 + _p[15] * m2;\n _p[13] = _p[13] * f2 + _p[15] * n2;\n _p[14] = _p[14] * k2 + _p[15] * o2;\n _p[15] *= p2; // }\n\n this._identityCalculated = false;\n return this;\n }\n\n var a1 = _p[0];\n var b1 = _p[1];\n var c1 = _p[2];\n var d1 = _p[3];\n var e1 = _p[4];\n var f1 = _p[5];\n var g1 = _p[6];\n var h1 = _p[7];\n var i1 = _p[8];\n var j1 = _p[9];\n var k1 = _p[10];\n var l1 = _p[11];\n var m1 = _p[12];\n var n1 = _p[13];\n var o1 = _p[14];\n var p1 = _p[15];\n /* matrix order (canvas compatible):\r\n * ace\r\n * bdf\r\n * 001\r\n */\n\n _p[0] = a1 * a2 + b1 * e2 + c1 * i2 + d1 * m2;\n _p[1] = a1 * b2 + b1 * f2 + c1 * j2 + d1 * n2;\n _p[2] = a1 * c2 + b1 * g2 + c1 * k2 + d1 * o2;\n _p[3] = a1 * d2 + b1 * h2 + c1 * l2 + d1 * p2;\n _p[4] = e1 * a2 + f1 * e2 + g1 * i2 + h1 * m2;\n _p[5] = e1 * b2 + f1 * f2 + g1 * j2 + h1 * n2;\n _p[6] = e1 * c2 + f1 * g2 + g1 * k2 + h1 * o2;\n _p[7] = e1 * d2 + f1 * h2 + g1 * l2 + h1 * p2;\n _p[8] = i1 * a2 + j1 * e2 + k1 * i2 + l1 * m2;\n _p[9] = i1 * b2 + j1 * f2 + k1 * j2 + l1 * n2;\n _p[10] = i1 * c2 + j1 * g2 + k1 * k2 + l1 * o2;\n _p[11] = i1 * d2 + j1 * h2 + k1 * l2 + l1 * p2;\n _p[12] = m1 * a2 + n1 * e2 + o1 * i2 + p1 * m2;\n _p[13] = m1 * b2 + n1 * f2 + o1 * j2 + p1 * n2;\n _p[14] = m1 * c2 + n1 * g2 + o1 * k2 + p1 * o2;\n _p[15] = m1 * d2 + n1 * h2 + o1 * l2 + p1 * p2;\n this._identityCalculated = false;\n return this;\n }\n\n function multiply(matrix) {\n var matrixProps = matrix.props;\n return this.transform(matrixProps[0], matrixProps[1], matrixProps[2], matrixProps[3], matrixProps[4], matrixProps[5], matrixProps[6], matrixProps[7], matrixProps[8], matrixProps[9], matrixProps[10], matrixProps[11], matrixProps[12], matrixProps[13], matrixProps[14], matrixProps[15]);\n }\n\n function isIdentity() {\n if (!this._identityCalculated) {\n this._identity = !(this.props[0] !== 1 || this.props[1] !== 0 || this.props[2] !== 0 || this.props[3] !== 0 || this.props[4] !== 0 || this.props[5] !== 1 || this.props[6] !== 0 || this.props[7] !== 0 || this.props[8] !== 0 || this.props[9] !== 0 || this.props[10] !== 1 || this.props[11] !== 0 || this.props[12] !== 0 || this.props[13] !== 0 || this.props[14] !== 0 || this.props[15] !== 1);\n this._identityCalculated = true;\n }\n\n return this._identity;\n }\n\n function equals(matr) {\n var i = 0;\n\n while (i < 16) {\n if (matr.props[i] !== this.props[i]) {\n return false;\n }\n\n i += 1;\n }\n\n return true;\n }\n\n function clone(matr) {\n var i;\n\n for (i = 0; i < 16; i += 1) {\n matr.props[i] = this.props[i];\n }\n\n return matr;\n }\n\n function cloneFromProps(props) {\n var i;\n\n for (i = 0; i < 16; i += 1) {\n this.props[i] = props[i];\n }\n }\n\n function applyToPoint(x, y, z) {\n return {\n x: x * this.props[0] + y * this.props[4] + z * this.props[8] + this.props[12],\n y: x * this.props[1] + y * this.props[5] + z * this.props[9] + this.props[13],\n z: x * this.props[2] + y * this.props[6] + z * this.props[10] + this.props[14]\n };\n /* return {\r\n x: x * me.a + y * me.c + me.e,\r\n y: x * me.b + y * me.d + me.f\r\n }; */\n }\n\n function applyToX(x, y, z) {\n return x * this.props[0] + y * this.props[4] + z * this.props[8] + this.props[12];\n }\n\n function applyToY(x, y, z) {\n return x * this.props[1] + y * this.props[5] + z * this.props[9] + this.props[13];\n }\n\n function applyToZ(x, y, z) {\n return x * this.props[2] + y * this.props[6] + z * this.props[10] + this.props[14];\n }\n\n function getInverseMatrix() {\n var determinant = this.props[0] * this.props[5] - this.props[1] * this.props[4];\n var a = this.props[5] / determinant;\n var b = -this.props[1] / determinant;\n var c = -this.props[4] / determinant;\n var d = this.props[0] / determinant;\n var e = (this.props[4] * this.props[13] - this.props[5] * this.props[12]) / determinant;\n var f = -(this.props[0] * this.props[13] - this.props[1] * this.props[12]) / determinant;\n var inverseMatrix = new Matrix();\n inverseMatrix.props[0] = a;\n inverseMatrix.props[1] = b;\n inverseMatrix.props[4] = c;\n inverseMatrix.props[5] = d;\n inverseMatrix.props[12] = e;\n inverseMatrix.props[13] = f;\n return inverseMatrix;\n }\n\n function inversePoint(pt) {\n var inverseMatrix = this.getInverseMatrix();\n return inverseMatrix.applyToPointArray(pt[0], pt[1], pt[2] || 0);\n }\n\n function inversePoints(pts) {\n var i;\n var len = pts.length;\n var retPts = [];\n\n for (i = 0; i < len; i += 1) {\n retPts[i] = inversePoint(pts[i]);\n }\n\n return retPts;\n }\n\n function applyToTriplePoints(pt1, pt2, pt3) {\n var arr = createTypedArray('float32', 6);\n\n if (this.isIdentity()) {\n arr[0] = pt1[0];\n arr[1] = pt1[1];\n arr[2] = pt2[0];\n arr[3] = pt2[1];\n arr[4] = pt3[0];\n arr[5] = pt3[1];\n } else {\n var p0 = this.props[0];\n var p1 = this.props[1];\n var p4 = this.props[4];\n var p5 = this.props[5];\n var p12 = this.props[12];\n var p13 = this.props[13];\n arr[0] = pt1[0] * p0 + pt1[1] * p4 + p12;\n arr[1] = pt1[0] * p1 + pt1[1] * p5 + p13;\n arr[2] = pt2[0] * p0 + pt2[1] * p4 + p12;\n arr[3] = pt2[0] * p1 + pt2[1] * p5 + p13;\n arr[4] = pt3[0] * p0 + pt3[1] * p4 + p12;\n arr[5] = pt3[0] * p1 + pt3[1] * p5 + p13;\n }\n\n return arr;\n }\n\n function applyToPointArray(x, y, z) {\n var arr;\n\n if (this.isIdentity()) {\n arr = [x, y, z];\n } else {\n arr = [x * this.props[0] + y * this.props[4] + z * this.props[8] + this.props[12], x * this.props[1] + y * this.props[5] + z * this.props[9] + this.props[13], x * this.props[2] + y * this.props[6] + z * this.props[10] + this.props[14]];\n }\n\n return arr;\n }\n\n function applyToPointStringified(x, y) {\n if (this.isIdentity()) {\n return x + ',' + y;\n }\n\n var _p = this.props;\n return Math.round((x * _p[0] + y * _p[4] + _p[12]) * 100) / 100 + ',' + Math.round((x * _p[1] + y * _p[5] + _p[13]) * 100) / 100;\n }\n\n function toCSS() {\n // Doesn't make much sense to add this optimization. If it is an identity matrix, it's very likely this will get called only once since it won't be keyframed.\n\n /* if(this.isIdentity()) {\r\n return '';\r\n } */\n var i = 0;\n var props = this.props;\n var cssValue = 'matrix3d(';\n var v = 10000;\n\n while (i < 16) {\n cssValue += _rnd(props[i] * v) / v;\n cssValue += i === 15 ? ')' : ',';\n i += 1;\n }\n\n return cssValue;\n }\n\n function roundMatrixProperty(val) {\n var v = 10000;\n\n if (val < 0.000001 && val > 0 || val > -0.000001 && val < 0) {\n return _rnd(val * v) / v;\n }\n\n return val;\n }\n\n function to2dCSS() {\n // Doesn't make much sense to add this optimization. If it is an identity matrix, it's very likely this will get called only once since it won't be keyframed.\n\n /* if(this.isIdentity()) {\r\n return '';\r\n } */\n var props = this.props;\n\n var _a = roundMatrixProperty(props[0]);\n\n var _b = roundMatrixProperty(props[1]);\n\n var _c = roundMatrixProperty(props[4]);\n\n var _d = roundMatrixProperty(props[5]);\n\n var _e = roundMatrixProperty(props[12]);\n\n var _f = roundMatrixProperty(props[13]);\n\n return 'matrix(' + _a + ',' + _b + ',' + _c + ',' + _d + ',' + _e + ',' + _f + ')';\n }\n\n return function () {\n this.reset = reset;\n this.rotate = rotate;\n this.rotateX = rotateX;\n this.rotateY = rotateY;\n this.rotateZ = rotateZ;\n this.skew = skew;\n this.skewFromAxis = skewFromAxis;\n this.shear = shear;\n this.scale = scale;\n this.setTransform = setTransform;\n this.translate = translate;\n this.transform = transform;\n this.multiply = multiply;\n this.applyToPoint = applyToPoint;\n this.applyToX = applyToX;\n this.applyToY = applyToY;\n this.applyToZ = applyToZ;\n this.applyToPointArray = applyToPointArray;\n this.applyToTriplePoints = applyToTriplePoints;\n this.applyToPointStringified = applyToPointStringified;\n this.toCSS = toCSS;\n this.to2dCSS = to2dCSS;\n this.clone = clone;\n this.cloneFromProps = cloneFromProps;\n this.equals = equals;\n this.inversePoints = inversePoints;\n this.inversePoint = inversePoint;\n this.getInverseMatrix = getInverseMatrix;\n this._t = this.transform;\n this.isIdentity = isIdentity;\n this._identity = true;\n this._identityCalculated = false;\n this.props = createTypedArray('float32', 16);\n this.reset();\n };\n }();\n\n function _typeof$3(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof$3 = function _typeof(obj) { return typeof obj; }; } else { _typeof$3 = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof$3(obj); }\n var lottie = {};\n var standalone = '__[STANDALONE]__';\n var animationData = '__[ANIMATIONDATA]__';\n var renderer = '';\n\n function setLocation(href) {\n setLocationHref(href);\n }\n\n function searchAnimations() {\n if (standalone === true) {\n animationManager.searchAnimations(animationData, standalone, renderer);\n } else {\n animationManager.searchAnimations();\n }\n }\n\n function setSubframeRendering(flag) {\n setSubframeEnabled(flag);\n }\n\n function setPrefix(prefix) {\n setIdPrefix(prefix);\n }\n\n function loadAnimation(params) {\n if (standalone === true) {\n params.animationData = JSON.parse(animationData);\n }\n\n return animationManager.loadAnimation(params);\n }\n\n function setQuality(value) {\n if (typeof value === 'string') {\n switch (value) {\n case 'high':\n setDefaultCurveSegments(200);\n break;\n\n default:\n case 'medium':\n setDefaultCurveSegments(50);\n break;\n\n case 'low':\n setDefaultCurveSegments(10);\n break;\n }\n } else if (!isNaN(value) && value > 1) {\n setDefaultCurveSegments(value);\n }\n\n if (getDefaultCurveSegments() >= 50) {\n roundValues(false);\n } else {\n roundValues(true);\n }\n }\n\n function inBrowser() {\n return typeof navigator !== 'undefined';\n }\n\n function installPlugin(type, plugin) {\n if (type === 'expressions') {\n setExpressionsPlugin(plugin);\n }\n }\n\n function getFactory(name) {\n switch (name) {\n case 'propertyFactory':\n return PropertyFactory;\n\n case 'shapePropertyFactory':\n return ShapePropertyFactory;\n\n case 'matrix':\n return Matrix;\n\n default:\n return null;\n }\n }\n\n lottie.play = animationManager.play;\n lottie.pause = animationManager.pause;\n lottie.setLocationHref = setLocation;\n lottie.togglePause = animationManager.togglePause;\n lottie.setSpeed = animationManager.setSpeed;\n lottie.setDirection = animationManager.setDirection;\n lottie.stop = animationManager.stop;\n lottie.searchAnimations = searchAnimations;\n lottie.registerAnimation = animationManager.registerAnimation;\n lottie.loadAnimation = loadAnimation;\n lottie.setSubframeRendering = setSubframeRendering;\n lottie.resize = animationManager.resize; // lottie.start = start;\n\n lottie.goToAndStop = animationManager.goToAndStop;\n lottie.destroy = animationManager.destroy;\n lottie.setQuality = setQuality;\n lottie.inBrowser = inBrowser;\n lottie.installPlugin = installPlugin;\n lottie.freeze = animationManager.freeze;\n lottie.unfreeze = animationManager.unfreeze;\n lottie.setVolume = animationManager.setVolume;\n lottie.mute = animationManager.mute;\n lottie.unmute = animationManager.unmute;\n lottie.getRegisteredAnimations = animationManager.getRegisteredAnimations;\n lottie.useWebWorker = setWebWorker;\n lottie.setIDPrefix = setPrefix;\n lottie.__getFactory = getFactory;\n lottie.version = '5.12.2';\n\n function checkReady() {\n if (document.readyState === 'complete') {\n clearInterval(readyStateCheckInterval);\n searchAnimations();\n }\n }\n\n function getQueryVariable(variable) {\n var vars = queryString.split('&');\n\n for (var i = 0; i < vars.length; i += 1) {\n var pair = vars[i].split('=');\n\n if (decodeURIComponent(pair[0]) == variable) {\n // eslint-disable-line eqeqeq\n return decodeURIComponent(pair[1]);\n }\n }\n\n return null;\n }\n\n var queryString = '';\n\n if (standalone) {\n var scripts = document.getElementsByTagName('script');\n var index = scripts.length - 1;\n var myScript = scripts[index] || {\n src: ''\n };\n queryString = myScript.src ? myScript.src.replace(/^[^\\?]+\\??/, '') : ''; // eslint-disable-line no-useless-escape\n\n renderer = getQueryVariable('renderer');\n }\n\n var readyStateCheckInterval = setInterval(checkReady, 100); // this adds bodymovin to the window object for backwards compatibility\n\n try {\n if (!((typeof exports === \"undefined\" ? \"undefined\" : _typeof$3(exports)) === 'object' && typeof module !== 'undefined') && !(typeof define === 'function' && define.amd) // eslint-disable-line no-undef\n ) {\n window.bodymovin = lottie;\n }\n } catch (err) {//\n }\n\n var ShapeModifiers = function () {\n var ob = {};\n var modifiers = {};\n ob.registerModifier = registerModifier;\n ob.getModifier = getModifier;\n\n function registerModifier(nm, factory) {\n if (!modifiers[nm]) {\n modifiers[nm] = factory;\n }\n }\n\n function getModifier(nm, elem, data) {\n return new modifiers[nm](elem, data);\n }\n\n return ob;\n }();\n\n function ShapeModifier() {}\n\n ShapeModifier.prototype.initModifierProperties = function () {};\n\n ShapeModifier.prototype.addShapeToModifier = function () {};\n\n ShapeModifier.prototype.addShape = function (data) {\n if (!this.closed) {\n // Adding shape to dynamic properties. It covers the case where a shape has no effects applied, to reset it's _mdf state on every tick.\n data.sh.container.addDynamicProperty(data.sh);\n var shapeData = {\n shape: data.sh,\n data: data,\n localShapeCollection: shapeCollectionPool.newShapeCollection()\n };\n this.shapes.push(shapeData);\n this.addShapeToModifier(shapeData);\n\n if (this._isAnimated) {\n data.setAsAnimated();\n }\n }\n };\n\n ShapeModifier.prototype.init = function (elem, data) {\n this.shapes = [];\n this.elem = elem;\n this.initDynamicPropertyContainer(elem);\n this.initModifierProperties(elem, data);\n this.frameId = initialDefaultFrame;\n this.closed = false;\n this.k = false;\n\n if (this.dynamicProperties.length) {\n this.k = true;\n } else {\n this.getValue(true);\n }\n };\n\n ShapeModifier.prototype.processKeys = function () {\n if (this.elem.globalData.frameId === this.frameId) {\n return;\n }\n\n this.frameId = this.elem.globalData.frameId;\n this.iterateDynamicProperties();\n };\n\n extendPrototype([DynamicPropertyContainer], ShapeModifier);\n\n function TrimModifier() {}\n\n extendPrototype([ShapeModifier], TrimModifier);\n\n TrimModifier.prototype.initModifierProperties = function (elem, data) {\n this.s = PropertyFactory.getProp(elem, data.s, 0, 0.01, this);\n this.e = PropertyFactory.getProp(elem, data.e, 0, 0.01, this);\n this.o = PropertyFactory.getProp(elem, data.o, 0, 0, this);\n this.sValue = 0;\n this.eValue = 0;\n this.getValue = this.processKeys;\n this.m = data.m;\n this._isAnimated = !!this.s.effectsSequence.length || !!this.e.effectsSequence.length || !!this.o.effectsSequence.length;\n };\n\n TrimModifier.prototype.addShapeToModifier = function (shapeData) {\n shapeData.pathsData = [];\n };\n\n TrimModifier.prototype.calculateShapeEdges = function (s, e, shapeLength, addedLength, totalModifierLength) {\n var segments = [];\n\n if (e <= 1) {\n segments.push({\n s: s,\n e: e\n });\n } else if (s >= 1) {\n segments.push({\n s: s - 1,\n e: e - 1\n });\n } else {\n segments.push({\n s: s,\n e: 1\n });\n segments.push({\n s: 0,\n e: e - 1\n });\n }\n\n var shapeSegments = [];\n var i;\n var len = segments.length;\n var segmentOb;\n\n for (i = 0; i < len; i += 1) {\n segmentOb = segments[i];\n\n if (!(segmentOb.e * totalModifierLength < addedLength || segmentOb.s * totalModifierLength > addedLength + shapeLength)) {\n var shapeS;\n var shapeE;\n\n if (segmentOb.s * totalModifierLength <= addedLength) {\n shapeS = 0;\n } else {\n shapeS = (segmentOb.s * totalModifierLength - addedLength) / shapeLength;\n }\n\n if (segmentOb.e * totalModifierLength >= addedLength + shapeLength) {\n shapeE = 1;\n } else {\n shapeE = (segmentOb.e * totalModifierLength - addedLength) / shapeLength;\n }\n\n shapeSegments.push([shapeS, shapeE]);\n }\n }\n\n if (!shapeSegments.length) {\n shapeSegments.push([0, 0]);\n }\n\n return shapeSegments;\n };\n\n TrimModifier.prototype.releasePathsData = function (pathsData) {\n var i;\n var len = pathsData.length;\n\n for (i = 0; i < len; i += 1) {\n segmentsLengthPool.release(pathsData[i]);\n }\n\n pathsData.length = 0;\n return pathsData;\n };\n\n TrimModifier.prototype.processShapes = function (_isFirstFrame) {\n var s;\n var e;\n\n if (this._mdf || _isFirstFrame) {\n var o = this.o.v % 360 / 360;\n\n if (o < 0) {\n o += 1;\n }\n\n if (this.s.v > 1) {\n s = 1 + o;\n } else if (this.s.v < 0) {\n s = 0 + o;\n } else {\n s = this.s.v + o;\n }\n\n if (this.e.v > 1) {\n e = 1 + o;\n } else if (this.e.v < 0) {\n e = 0 + o;\n } else {\n e = this.e.v + o;\n }\n\n if (s > e) {\n var _s = s;\n s = e;\n e = _s;\n }\n\n s = Math.round(s * 10000) * 0.0001;\n e = Math.round(e * 10000) * 0.0001;\n this.sValue = s;\n this.eValue = e;\n } else {\n s = this.sValue;\n e = this.eValue;\n }\n\n var shapePaths;\n var i;\n var len = this.shapes.length;\n var j;\n var jLen;\n var pathsData;\n var pathData;\n var totalShapeLength;\n var totalModifierLength = 0;\n\n if (e === s) {\n for (i = 0; i < len; i += 1) {\n this.shapes[i].localShapeCollection.releaseShapes();\n this.shapes[i].shape._mdf = true;\n this.shapes[i].shape.paths = this.shapes[i].localShapeCollection;\n\n if (this._mdf) {\n this.shapes[i].pathsData.length = 0;\n }\n }\n } else if (!(e === 1 && s === 0 || e === 0 && s === 1)) {\n var segments = [];\n var shapeData;\n var localShapeCollection;\n\n for (i = 0; i < len; i += 1) {\n shapeData = this.shapes[i]; // if shape hasn't changed and trim properties haven't changed, cached previous path can be used\n\n if (!shapeData.shape._mdf && !this._mdf && !_isFirstFrame && this.m !== 2) {\n shapeData.shape.paths = shapeData.localShapeCollection;\n } else {\n shapePaths = shapeData.shape.paths;\n jLen = shapePaths._length;\n totalShapeLength = 0;\n\n if (!shapeData.shape._mdf && shapeData.pathsData.length) {\n totalShapeLength = shapeData.totalShapeLength;\n } else {\n pathsData = this.releasePathsData(shapeData.pathsData);\n\n for (j = 0; j < jLen; j += 1) {\n pathData = bez.getSegmentsLength(shapePaths.shapes[j]);\n pathsData.push(pathData);\n totalShapeLength += pathData.totalLength;\n }\n\n shapeData.totalShapeLength = totalShapeLength;\n shapeData.pathsData = pathsData;\n }\n\n totalModifierLength += totalShapeLength;\n shapeData.shape._mdf = true;\n }\n }\n\n var shapeS = s;\n var shapeE = e;\n var addedLength = 0;\n var edges;\n\n for (i = len - 1; i >= 0; i -= 1) {\n shapeData = this.shapes[i];\n\n if (shapeData.shape._mdf) {\n localShapeCollection = shapeData.localShapeCollection;\n localShapeCollection.releaseShapes(); // if m === 2 means paths are trimmed individually so edges need to be found for this specific shape relative to whoel group\n\n if (this.m === 2 && len > 1) {\n edges = this.calculateShapeEdges(s, e, shapeData.totalShapeLength, addedLength, totalModifierLength);\n addedLength += shapeData.totalShapeLength;\n } else {\n edges = [[shapeS, shapeE]];\n }\n\n jLen = edges.length;\n\n for (j = 0; j < jLen; j += 1) {\n shapeS = edges[j][0];\n shapeE = edges[j][1];\n segments.length = 0;\n\n if (shapeE <= 1) {\n segments.push({\n s: shapeData.totalShapeLength * shapeS,\n e: shapeData.totalShapeLength * shapeE\n });\n } else if (shapeS >= 1) {\n segments.push({\n s: shapeData.totalShapeLength * (shapeS - 1),\n e: shapeData.totalShapeLength * (shapeE - 1)\n });\n } else {\n segments.push({\n s: shapeData.totalShapeLength * shapeS,\n e: shapeData.totalShapeLength\n });\n segments.push({\n s: 0,\n e: shapeData.totalShapeLength * (shapeE - 1)\n });\n }\n\n var newShapesData = this.addShapes(shapeData, segments[0]);\n\n if (segments[0].s !== segments[0].e) {\n if (segments.length > 1) {\n var lastShapeInCollection = shapeData.shape.paths.shapes[shapeData.shape.paths._length - 1];\n\n if (lastShapeInCollection.c) {\n var lastShape = newShapesData.pop();\n this.addPaths(newShapesData, localShapeCollection);\n newShapesData = this.addShapes(shapeData, segments[1], lastShape);\n } else {\n this.addPaths(newShapesData, localShapeCollection);\n newShapesData = this.addShapes(shapeData, segments[1]);\n }\n }\n\n this.addPaths(newShapesData, localShapeCollection);\n }\n }\n\n shapeData.shape.paths = localShapeCollection;\n }\n }\n } else if (this._mdf) {\n for (i = 0; i < len; i += 1) {\n // Releasign Trim Cached paths data when no trim applied in case shapes are modified inbetween.\n // Don't remove this even if it's losing cached info.\n this.shapes[i].pathsData.length = 0;\n this.shapes[i].shape._mdf = true;\n }\n }\n };\n\n TrimModifier.prototype.addPaths = function (newPaths, localShapeCollection) {\n var i;\n var len = newPaths.length;\n\n for (i = 0; i < len; i += 1) {\n localShapeCollection.addShape(newPaths[i]);\n }\n };\n\n TrimModifier.prototype.addSegment = function (pt1, pt2, pt3, pt4, shapePath, pos, newShape) {\n shapePath.setXYAt(pt2[0], pt2[1], 'o', pos);\n shapePath.setXYAt(pt3[0], pt3[1], 'i', pos + 1);\n\n if (newShape) {\n shapePath.setXYAt(pt1[0], pt1[1], 'v', pos);\n }\n\n shapePath.setXYAt(pt4[0], pt4[1], 'v', pos + 1);\n };\n\n TrimModifier.prototype.addSegmentFromArray = function (points, shapePath, pos, newShape) {\n shapePath.setXYAt(points[1], points[5], 'o', pos);\n shapePath.setXYAt(points[2], points[6], 'i', pos + 1);\n\n if (newShape) {\n shapePath.setXYAt(points[0], points[4], 'v', pos);\n }\n\n shapePath.setXYAt(points[3], points[7], 'v', pos + 1);\n };\n\n TrimModifier.prototype.addShapes = function (shapeData, shapeSegment, shapePath) {\n var pathsData = shapeData.pathsData;\n var shapePaths = shapeData.shape.paths.shapes;\n var i;\n var len = shapeData.shape.paths._length;\n var j;\n var jLen;\n var addedLength = 0;\n var currentLengthData;\n var segmentCount;\n var lengths;\n var segment;\n var shapes = [];\n var initPos;\n var newShape = true;\n\n if (!shapePath) {\n shapePath = shapePool.newElement();\n segmentCount = 0;\n initPos = 0;\n } else {\n segmentCount = shapePath._length;\n initPos = shapePath._length;\n }\n\n shapes.push(shapePath);\n\n for (i = 0; i < len; i += 1) {\n lengths = pathsData[i].lengths;\n shapePath.c = shapePaths[i].c;\n jLen = shapePaths[i].c ? lengths.length : lengths.length + 1;\n\n for (j = 1; j < jLen; j += 1) {\n currentLengthData = lengths[j - 1];\n\n if (addedLength + currentLengthData.addedLength < shapeSegment.s) {\n addedLength += currentLengthData.addedLength;\n shapePath.c = false;\n } else if (addedLength > shapeSegment.e) {\n shapePath.c = false;\n break;\n } else {\n if (shapeSegment.s <= addedLength && shapeSegment.e >= addedLength + currentLengthData.addedLength) {\n this.addSegment(shapePaths[i].v[j - 1], shapePaths[i].o[j - 1], shapePaths[i].i[j], shapePaths[i].v[j], shapePath, segmentCount, newShape);\n newShape = false;\n } else {\n segment = bez.getNewSegment(shapePaths[i].v[j - 1], shapePaths[i].v[j], shapePaths[i].o[j - 1], shapePaths[i].i[j], (shapeSegment.s - addedLength) / currentLengthData.addedLength, (shapeSegment.e - addedLength) / currentLengthData.addedLength, lengths[j - 1]);\n this.addSegmentFromArray(segment, shapePath, segmentCount, newShape); // this.addSegment(segment.pt1, segment.pt3, segment.pt4, segment.pt2, shapePath, segmentCount, newShape);\n\n newShape = false;\n shapePath.c = false;\n }\n\n addedLength += currentLengthData.addedLength;\n segmentCount += 1;\n }\n }\n\n if (shapePaths[i].c && lengths.length) {\n currentLengthData = lengths[j - 1];\n\n if (addedLength <= shapeSegment.e) {\n var segmentLength = lengths[j - 1].addedLength;\n\n if (shapeSegment.s <= addedLength && shapeSegment.e >= addedLength + segmentLength) {\n this.addSegment(shapePaths[i].v[j - 1], shapePaths[i].o[j - 1], shapePaths[i].i[0], shapePaths[i].v[0], shapePath, segmentCount, newShape);\n newShape = false;\n } else {\n segment = bez.getNewSegment(shapePaths[i].v[j - 1], shapePaths[i].v[0], shapePaths[i].o[j - 1], shapePaths[i].i[0], (shapeSegment.s - addedLength) / segmentLength, (shapeSegment.e - addedLength) / segmentLength, lengths[j - 1]);\n this.addSegmentFromArray(segment, shapePath, segmentCount, newShape); // this.addSegment(segment.pt1, segment.pt3, segment.pt4, segment.pt2, shapePath, segmentCount, newShape);\n\n newShape = false;\n shapePath.c = false;\n }\n } else {\n shapePath.c = false;\n }\n\n addedLength += currentLengthData.addedLength;\n segmentCount += 1;\n }\n\n if (shapePath._length) {\n shapePath.setXYAt(shapePath.v[initPos][0], shapePath.v[initPos][1], 'i', initPos);\n shapePath.setXYAt(shapePath.v[shapePath._length - 1][0], shapePath.v[shapePath._length - 1][1], 'o', shapePath._length - 1);\n }\n\n if (addedLength > shapeSegment.e) {\n break;\n }\n\n if (i < len - 1) {\n shapePath = shapePool.newElement();\n newShape = true;\n shapes.push(shapePath);\n segmentCount = 0;\n }\n }\n\n return shapes;\n };\n\n function PuckerAndBloatModifier() {}\n\n extendPrototype([ShapeModifier], PuckerAndBloatModifier);\n\n PuckerAndBloatModifier.prototype.initModifierProperties = function (elem, data) {\n this.getValue = this.processKeys;\n this.amount = PropertyFactory.getProp(elem, data.a, 0, null, this);\n this._isAnimated = !!this.amount.effectsSequence.length;\n };\n\n PuckerAndBloatModifier.prototype.processPath = function (path, amount) {\n var percent = amount / 100;\n var centerPoint = [0, 0];\n var pathLength = path._length;\n var i = 0;\n\n for (i = 0; i < pathLength; i += 1) {\n centerPoint[0] += path.v[i][0];\n centerPoint[1] += path.v[i][1];\n }\n\n centerPoint[0] /= pathLength;\n centerPoint[1] /= pathLength;\n var clonedPath = shapePool.newElement();\n clonedPath.c = path.c;\n var vX;\n var vY;\n var oX;\n var oY;\n var iX;\n var iY;\n\n for (i = 0; i < pathLength; i += 1) {\n vX = path.v[i][0] + (centerPoint[0] - path.v[i][0]) * percent;\n vY = path.v[i][1] + (centerPoint[1] - path.v[i][1]) * percent;\n oX = path.o[i][0] + (centerPoint[0] - path.o[i][0]) * -percent;\n oY = path.o[i][1] + (centerPoint[1] - path.o[i][1]) * -percent;\n iX = path.i[i][0] + (centerPoint[0] - path.i[i][0]) * -percent;\n iY = path.i[i][1] + (centerPoint[1] - path.i[i][1]) * -percent;\n clonedPath.setTripleAt(vX, vY, oX, oY, iX, iY, i);\n }\n\n return clonedPath;\n };\n\n PuckerAndBloatModifier.prototype.processShapes = function (_isFirstFrame) {\n var shapePaths;\n var i;\n var len = this.shapes.length;\n var j;\n var jLen;\n var amount = this.amount.v;\n\n if (amount !== 0) {\n var shapeData;\n var localShapeCollection;\n\n for (i = 0; i < len; i += 1) {\n shapeData = this.shapes[i];\n localShapeCollection = shapeData.localShapeCollection;\n\n if (!(!shapeData.shape._mdf && !this._mdf && !_isFirstFrame)) {\n localShapeCollection.releaseShapes();\n shapeData.shape._mdf = true;\n shapePaths = shapeData.shape.paths.shapes;\n jLen = shapeData.shape.paths._length;\n\n for (j = 0; j < jLen; j += 1) {\n localShapeCollection.addShape(this.processPath(shapePaths[j], amount));\n }\n }\n\n shapeData.shape.paths = shapeData.localShapeCollection;\n }\n }\n\n if (!this.dynamicProperties.length) {\n this._mdf = false;\n }\n };\n\n var TransformPropertyFactory = function () {\n var defaultVector = [0, 0];\n\n function applyToMatrix(mat) {\n var _mdf = this._mdf;\n this.iterateDynamicProperties();\n this._mdf = this._mdf || _mdf;\n\n if (this.a) {\n mat.translate(-this.a.v[0], -this.a.v[1], this.a.v[2]);\n }\n\n if (this.s) {\n mat.scale(this.s.v[0], this.s.v[1], this.s.v[2]);\n }\n\n if (this.sk) {\n mat.skewFromAxis(-this.sk.v, this.sa.v);\n }\n\n if (this.r) {\n mat.rotate(-this.r.v);\n } else {\n mat.rotateZ(-this.rz.v).rotateY(this.ry.v).rotateX(this.rx.v).rotateZ(-this.or.v[2]).rotateY(this.or.v[1]).rotateX(this.or.v[0]);\n }\n\n if (this.data.p.s) {\n if (this.data.p.z) {\n mat.translate(this.px.v, this.py.v, -this.pz.v);\n } else {\n mat.translate(this.px.v, this.py.v, 0);\n }\n } else {\n mat.translate(this.p.v[0], this.p.v[1], -this.p.v[2]);\n }\n }\n\n function processKeys(forceRender) {\n if (this.elem.globalData.frameId === this.frameId) {\n return;\n }\n\n if (this._isDirty) {\n this.precalculateMatrix();\n this._isDirty = false;\n }\n\n this.iterateDynamicProperties();\n\n if (this._mdf || forceRender) {\n var frameRate;\n this.v.cloneFromProps(this.pre.props);\n\n if (this.appliedTransformations < 1) {\n this.v.translate(-this.a.v[0], -this.a.v[1], this.a.v[2]);\n }\n\n if (this.appliedTransformations < 2) {\n this.v.scale(this.s.v[0], this.s.v[1], this.s.v[2]);\n }\n\n if (this.sk && this.appliedTransformations < 3) {\n this.v.skewFromAxis(-this.sk.v, this.sa.v);\n }\n\n if (this.r && this.appliedTransformations < 4) {\n this.v.rotate(-this.r.v);\n } else if (!this.r && this.appliedTransformations < 4) {\n this.v.rotateZ(-this.rz.v).rotateY(this.ry.v).rotateX(this.rx.v).rotateZ(-this.or.v[2]).rotateY(this.or.v[1]).rotateX(this.or.v[0]);\n }\n\n if (this.autoOriented) {\n var v1;\n var v2;\n frameRate = this.elem.globalData.frameRate;\n\n if (this.p && this.p.keyframes && this.p.getValueAtTime) {\n if (this.p._caching.lastFrame + this.p.offsetTime <= this.p.keyframes[0].t) {\n v1 = this.p.getValueAtTime((this.p.keyframes[0].t + 0.01) / frameRate, 0);\n v2 = this.p.getValueAtTime(this.p.keyframes[0].t / frameRate, 0);\n } else if (this.p._caching.lastFrame + this.p.offsetTime >= this.p.keyframes[this.p.keyframes.length - 1].t) {\n v1 = this.p.getValueAtTime(this.p.keyframes[this.p.keyframes.length - 1].t / frameRate, 0);\n v2 = this.p.getValueAtTime((this.p.keyframes[this.p.keyframes.length - 1].t - 0.05) / frameRate, 0);\n } else {\n v1 = this.p.pv;\n v2 = this.p.getValueAtTime((this.p._caching.lastFrame + this.p.offsetTime - 0.01) / frameRate, this.p.offsetTime);\n }\n } else if (this.px && this.px.keyframes && this.py.keyframes && this.px.getValueAtTime && this.py.getValueAtTime) {\n v1 = [];\n v2 = [];\n var px = this.px;\n var py = this.py;\n\n if (px._caching.lastFrame + px.offsetTime <= px.keyframes[0].t) {\n v1[0] = px.getValueAtTime((px.keyframes[0].t + 0.01) / frameRate, 0);\n v1[1] = py.getValueAtTime((py.keyframes[0].t + 0.01) / frameRate, 0);\n v2[0] = px.getValueAtTime(px.keyframes[0].t / frameRate, 0);\n v2[1] = py.getValueAtTime(py.keyframes[0].t / frameRate, 0);\n } else if (px._caching.lastFrame + px.offsetTime >= px.keyframes[px.keyframes.length - 1].t) {\n v1[0] = px.getValueAtTime(px.keyframes[px.keyframes.length - 1].t / frameRate, 0);\n v1[1] = py.getValueAtTime(py.keyframes[py.keyframes.length - 1].t / frameRate, 0);\n v2[0] = px.getValueAtTime((px.keyframes[px.keyframes.length - 1].t - 0.01) / frameRate, 0);\n v2[1] = py.getValueAtTime((py.keyframes[py.keyframes.length - 1].t - 0.01) / frameRate, 0);\n } else {\n v1 = [px.pv, py.pv];\n v2[0] = px.getValueAtTime((px._caching.lastFrame + px.offsetTime - 0.01) / frameRate, px.offsetTime);\n v2[1] = py.getValueAtTime((py._caching.lastFrame + py.offsetTime - 0.01) / frameRate, py.offsetTime);\n }\n } else {\n v2 = defaultVector;\n v1 = v2;\n }\n\n this.v.rotate(-Math.atan2(v1[1] - v2[1], v1[0] - v2[0]));\n }\n\n if (this.data.p && this.data.p.s) {\n if (this.data.p.z) {\n this.v.translate(this.px.v, this.py.v, -this.pz.v);\n } else {\n this.v.translate(this.px.v, this.py.v, 0);\n }\n } else {\n this.v.translate(this.p.v[0], this.p.v[1], -this.p.v[2]);\n }\n }\n\n this.frameId = this.elem.globalData.frameId;\n }\n\n function precalculateMatrix() {\n this.appliedTransformations = 0;\n this.pre.reset();\n\n if (!this.a.effectsSequence.length) {\n this.pre.translate(-this.a.v[0], -this.a.v[1], this.a.v[2]);\n this.appliedTransformations = 1;\n } else {\n return;\n }\n\n if (!this.s.effectsSequence.length) {\n this.pre.scale(this.s.v[0], this.s.v[1], this.s.v[2]);\n this.appliedTransformations = 2;\n } else {\n return;\n }\n\n if (this.sk) {\n if (!this.sk.effectsSequence.length && !this.sa.effectsSequence.length) {\n this.pre.skewFromAxis(-this.sk.v, this.sa.v);\n this.appliedTransformations = 3;\n } else {\n return;\n }\n }\n\n if (this.r) {\n if (!this.r.effectsSequence.length) {\n this.pre.rotate(-this.r.v);\n this.appliedTransformations = 4;\n }\n } else if (!this.rz.effectsSequence.length && !this.ry.effectsSequence.length && !this.rx.effectsSequence.length && !this.or.effectsSequence.length) {\n this.pre.rotateZ(-this.rz.v).rotateY(this.ry.v).rotateX(this.rx.v).rotateZ(-this.or.v[2]).rotateY(this.or.v[1]).rotateX(this.or.v[0]);\n this.appliedTransformations = 4;\n }\n }\n\n function autoOrient() {//\n // var prevP = this.getValueAtTime();\n }\n\n function addDynamicProperty(prop) {\n this._addDynamicProperty(prop);\n\n this.elem.addDynamicProperty(prop);\n this._isDirty = true;\n }\n\n function TransformProperty(elem, data, container) {\n this.elem = elem;\n this.frameId = -1;\n this.propType = 'transform';\n this.data = data;\n this.v = new Matrix(); // Precalculated matrix with non animated properties\n\n this.pre = new Matrix();\n this.appliedTransformations = 0;\n this.initDynamicPropertyContainer(container || elem);\n\n if (data.p && data.p.s) {\n this.px = PropertyFactory.getProp(elem, data.p.x, 0, 0, this);\n this.py = PropertyFactory.getProp(elem, data.p.y, 0, 0, this);\n\n if (data.p.z) {\n this.pz = PropertyFactory.getProp(elem, data.p.z, 0, 0, this);\n }\n } else {\n this.p = PropertyFactory.getProp(elem, data.p || {\n k: [0, 0, 0]\n }, 1, 0, this);\n }\n\n if (data.rx) {\n this.rx = PropertyFactory.getProp(elem, data.rx, 0, degToRads, this);\n this.ry = PropertyFactory.getProp(elem, data.ry, 0, degToRads, this);\n this.rz = PropertyFactory.getProp(elem, data.rz, 0, degToRads, this);\n\n if (data.or.k[0].ti) {\n var i;\n var len = data.or.k.length;\n\n for (i = 0; i < len; i += 1) {\n data.or.k[i].to = null;\n data.or.k[i].ti = null;\n }\n }\n\n this.or = PropertyFactory.getProp(elem, data.or, 1, degToRads, this); // sh Indicates it needs to be capped between -180 and 180\n\n this.or.sh = true;\n } else {\n this.r = PropertyFactory.getProp(elem, data.r || {\n k: 0\n }, 0, degToRads, this);\n }\n\n if (data.sk) {\n this.sk = PropertyFactory.getProp(elem, data.sk, 0, degToRads, this);\n this.sa = PropertyFactory.getProp(elem, data.sa, 0, degToRads, this);\n }\n\n this.a = PropertyFactory.getProp(elem, data.a || {\n k: [0, 0, 0]\n }, 1, 0, this);\n this.s = PropertyFactory.getProp(elem, data.s || {\n k: [100, 100, 100]\n }, 1, 0.01, this); // Opacity is not part of the transform properties, that's why it won't use this.dynamicProperties. That way transforms won't get updated if opacity changes.\n\n if (data.o) {\n this.o = PropertyFactory.getProp(elem, data.o, 0, 0.01, elem);\n } else {\n this.o = {\n _mdf: false,\n v: 1\n };\n }\n\n this._isDirty = true;\n\n if (!this.dynamicProperties.length) {\n this.getValue(true);\n }\n }\n\n TransformProperty.prototype = {\n applyToMatrix: applyToMatrix,\n getValue: processKeys,\n precalculateMatrix: precalculateMatrix,\n autoOrient: autoOrient\n };\n extendPrototype([DynamicPropertyContainer], TransformProperty);\n TransformProperty.prototype.addDynamicProperty = addDynamicProperty;\n TransformProperty.prototype._addDynamicProperty = DynamicPropertyContainer.prototype.addDynamicProperty;\n\n function getTransformProperty(elem, data, container) {\n return new TransformProperty(elem, data, container);\n }\n\n return {\n getTransformProperty: getTransformProperty\n };\n }();\n\n function RepeaterModifier() {}\n\n extendPrototype([ShapeModifier], RepeaterModifier);\n\n RepeaterModifier.prototype.initModifierProperties = function (elem, data) {\n this.getValue = this.processKeys;\n this.c = PropertyFactory.getProp(elem, data.c, 0, null, this);\n this.o = PropertyFactory.getProp(elem, data.o, 0, null, this);\n this.tr = TransformPropertyFactory.getTransformProperty(elem, data.tr, this);\n this.so = PropertyFactory.getProp(elem, data.tr.so, 0, 0.01, this);\n this.eo = PropertyFactory.getProp(elem, data.tr.eo, 0, 0.01, this);\n this.data = data;\n\n if (!this.dynamicProperties.length) {\n this.getValue(true);\n }\n\n this._isAnimated = !!this.dynamicProperties.length;\n this.pMatrix = new Matrix();\n this.rMatrix = new Matrix();\n this.sMatrix = new Matrix();\n this.tMatrix = new Matrix();\n this.matrix = new Matrix();\n };\n\n RepeaterModifier.prototype.applyTransforms = function (pMatrix, rMatrix, sMatrix, transform, perc, inv) {\n var dir = inv ? -1 : 1;\n var scaleX = transform.s.v[0] + (1 - transform.s.v[0]) * (1 - perc);\n var scaleY = transform.s.v[1] + (1 - transform.s.v[1]) * (1 - perc);\n pMatrix.translate(transform.p.v[0] * dir * perc, transform.p.v[1] * dir * perc, transform.p.v[2]);\n rMatrix.translate(-transform.a.v[0], -transform.a.v[1], transform.a.v[2]);\n rMatrix.rotate(-transform.r.v * dir * perc);\n rMatrix.translate(transform.a.v[0], transform.a.v[1], transform.a.v[2]);\n sMatrix.translate(-transform.a.v[0], -transform.a.v[1], transform.a.v[2]);\n sMatrix.scale(inv ? 1 / scaleX : scaleX, inv ? 1 / scaleY : scaleY);\n sMatrix.translate(transform.a.v[0], transform.a.v[1], transform.a.v[2]);\n };\n\n RepeaterModifier.prototype.init = function (elem, arr, pos, elemsData) {\n this.elem = elem;\n this.arr = arr;\n this.pos = pos;\n this.elemsData = elemsData;\n this._currentCopies = 0;\n this._elements = [];\n this._groups = [];\n this.frameId = -1;\n this.initDynamicPropertyContainer(elem);\n this.initModifierProperties(elem, arr[pos]);\n\n while (pos > 0) {\n pos -= 1; // this._elements.unshift(arr.splice(pos,1)[0]);\n\n this._elements.unshift(arr[pos]);\n }\n\n if (this.dynamicProperties.length) {\n this.k = true;\n } else {\n this.getValue(true);\n }\n };\n\n RepeaterModifier.prototype.resetElements = function (elements) {\n var i;\n var len = elements.length;\n\n for (i = 0; i < len; i += 1) {\n elements[i]._processed = false;\n\n if (elements[i].ty === 'gr') {\n this.resetElements(elements[i].it);\n }\n }\n };\n\n RepeaterModifier.prototype.cloneElements = function (elements) {\n var newElements = JSON.parse(JSON.stringify(elements));\n this.resetElements(newElements);\n return newElements;\n };\n\n RepeaterModifier.prototype.changeGroupRender = function (elements, renderFlag) {\n var i;\n var len = elements.length;\n\n for (i = 0; i < len; i += 1) {\n elements[i]._render = renderFlag;\n\n if (elements[i].ty === 'gr') {\n this.changeGroupRender(elements[i].it, renderFlag);\n }\n }\n };\n\n RepeaterModifier.prototype.processShapes = function (_isFirstFrame) {\n var items;\n var itemsTransform;\n var i;\n var dir;\n var cont;\n var hasReloaded = false;\n\n if (this._mdf || _isFirstFrame) {\n var copies = Math.ceil(this.c.v);\n\n if (this._groups.length < copies) {\n while (this._groups.length < copies) {\n var group = {\n it: this.cloneElements(this._elements),\n ty: 'gr'\n };\n group.it.push({\n a: {\n a: 0,\n ix: 1,\n k: [0, 0]\n },\n nm: 'Transform',\n o: {\n a: 0,\n ix: 7,\n k: 100\n },\n p: {\n a: 0,\n ix: 2,\n k: [0, 0]\n },\n r: {\n a: 1,\n ix: 6,\n k: [{\n s: 0,\n e: 0,\n t: 0\n }, {\n s: 0,\n e: 0,\n t: 1\n }]\n },\n s: {\n a: 0,\n ix: 3,\n k: [100, 100]\n },\n sa: {\n a: 0,\n ix: 5,\n k: 0\n },\n sk: {\n a: 0,\n ix: 4,\n k: 0\n },\n ty: 'tr'\n });\n this.arr.splice(0, 0, group);\n\n this._groups.splice(0, 0, group);\n\n this._currentCopies += 1;\n }\n\n this.elem.reloadShapes();\n hasReloaded = true;\n }\n\n cont = 0;\n var renderFlag;\n\n for (i = 0; i <= this._groups.length - 1; i += 1) {\n renderFlag = cont < copies;\n this._groups[i]._render = renderFlag;\n this.changeGroupRender(this._groups[i].it, renderFlag);\n\n if (!renderFlag) {\n var elems = this.elemsData[i].it;\n var transformData = elems[elems.length - 1];\n\n if (transformData.transform.op.v !== 0) {\n transformData.transform.op._mdf = true;\n transformData.transform.op.v = 0;\n } else {\n transformData.transform.op._mdf = false;\n }\n }\n\n cont += 1;\n }\n\n this._currentCopies = copies; /// /\n\n var offset = this.o.v;\n var offsetModulo = offset % 1;\n var roundOffset = offset > 0 ? Math.floor(offset) : Math.ceil(offset);\n var pProps = this.pMatrix.props;\n var rProps = this.rMatrix.props;\n var sProps = this.sMatrix.props;\n this.pMatrix.reset();\n this.rMatrix.reset();\n this.sMatrix.reset();\n this.tMatrix.reset();\n this.matrix.reset();\n var iteration = 0;\n\n if (offset > 0) {\n while (iteration < roundOffset) {\n this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, 1, false);\n iteration += 1;\n }\n\n if (offsetModulo) {\n this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, offsetModulo, false);\n iteration += offsetModulo;\n }\n } else if (offset < 0) {\n while (iteration > roundOffset) {\n this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, 1, true);\n iteration -= 1;\n }\n\n if (offsetModulo) {\n this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, -offsetModulo, true);\n iteration -= offsetModulo;\n }\n }\n\n i = this.data.m === 1 ? 0 : this._currentCopies - 1;\n dir = this.data.m === 1 ? 1 : -1;\n cont = this._currentCopies;\n var j;\n var jLen;\n\n while (cont) {\n items = this.elemsData[i].it;\n itemsTransform = items[items.length - 1].transform.mProps.v.props;\n jLen = itemsTransform.length;\n items[items.length - 1].transform.mProps._mdf = true;\n items[items.length - 1].transform.op._mdf = true;\n items[items.length - 1].transform.op.v = this._currentCopies === 1 ? this.so.v : this.so.v + (this.eo.v - this.so.v) * (i / (this._currentCopies - 1));\n\n if (iteration !== 0) {\n if (i !== 0 && dir === 1 || i !== this._currentCopies - 1 && dir === -1) {\n this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, 1, false);\n }\n\n this.matrix.transform(rProps[0], rProps[1], rProps[2], rProps[3], rProps[4], rProps[5], rProps[6], rProps[7], rProps[8], rProps[9], rProps[10], rProps[11], rProps[12], rProps[13], rProps[14], rProps[15]);\n this.matrix.transform(sProps[0], sProps[1], sProps[2], sProps[3], sProps[4], sProps[5], sProps[6], sProps[7], sProps[8], sProps[9], sProps[10], sProps[11], sProps[12], sProps[13], sProps[14], sProps[15]);\n this.matrix.transform(pProps[0], pProps[1], pProps[2], pProps[3], pProps[4], pProps[5], pProps[6], pProps[7], pProps[8], pProps[9], pProps[10], pProps[11], pProps[12], pProps[13], pProps[14], pProps[15]);\n\n for (j = 0; j < jLen; j += 1) {\n itemsTransform[j] = this.matrix.props[j];\n }\n\n this.matrix.reset();\n } else {\n this.matrix.reset();\n\n for (j = 0; j < jLen; j += 1) {\n itemsTransform[j] = this.matrix.props[j];\n }\n }\n\n iteration += 1;\n cont -= 1;\n i += dir;\n }\n } else {\n cont = this._currentCopies;\n i = 0;\n dir = 1;\n\n while (cont) {\n items = this.elemsData[i].it;\n itemsTransform = items[items.length - 1].transform.mProps.v.props;\n items[items.length - 1].transform.mProps._mdf = false;\n items[items.length - 1].transform.op._mdf = false;\n cont -= 1;\n i += dir;\n }\n }\n\n return hasReloaded;\n };\n\n RepeaterModifier.prototype.addShape = function () {};\n\n function RoundCornersModifier() {}\n\n extendPrototype([ShapeModifier], RoundCornersModifier);\n\n RoundCornersModifier.prototype.initModifierProperties = function (elem, data) {\n this.getValue = this.processKeys;\n this.rd = PropertyFactory.getProp(elem, data.r, 0, null, this);\n this._isAnimated = !!this.rd.effectsSequence.length;\n };\n\n RoundCornersModifier.prototype.processPath = function (path, round) {\n var clonedPath = shapePool.newElement();\n clonedPath.c = path.c;\n var i;\n var len = path._length;\n var currentV;\n var currentI;\n var currentO;\n var closerV;\n var distance;\n var newPosPerc;\n var index = 0;\n var vX;\n var vY;\n var oX;\n var oY;\n var iX;\n var iY;\n\n for (i = 0; i < len; i += 1) {\n currentV = path.v[i];\n currentO = path.o[i];\n currentI = path.i[i];\n\n if (currentV[0] === currentO[0] && currentV[1] === currentO[1] && currentV[0] === currentI[0] && currentV[1] === currentI[1]) {\n if ((i === 0 || i === len - 1) && !path.c) {\n clonedPath.setTripleAt(currentV[0], currentV[1], currentO[0], currentO[1], currentI[0], currentI[1], index);\n /* clonedPath.v[index] = currentV;\r\n clonedPath.o[index] = currentO;\r\n clonedPath.i[index] = currentI; */\n\n index += 1;\n } else {\n if (i === 0) {\n closerV = path.v[len - 1];\n } else {\n closerV = path.v[i - 1];\n }\n\n distance = Math.sqrt(Math.pow(currentV[0] - closerV[0], 2) + Math.pow(currentV[1] - closerV[1], 2));\n newPosPerc = distance ? Math.min(distance / 2, round) / distance : 0;\n iX = currentV[0] + (closerV[0] - currentV[0]) * newPosPerc;\n vX = iX;\n iY = currentV[1] - (currentV[1] - closerV[1]) * newPosPerc;\n vY = iY;\n oX = vX - (vX - currentV[0]) * roundCorner;\n oY = vY - (vY - currentV[1]) * roundCorner;\n clonedPath.setTripleAt(vX, vY, oX, oY, iX, iY, index);\n index += 1;\n\n if (i === len - 1) {\n closerV = path.v[0];\n } else {\n closerV = path.v[i + 1];\n }\n\n distance = Math.sqrt(Math.pow(currentV[0] - closerV[0], 2) + Math.pow(currentV[1] - closerV[1], 2));\n newPosPerc = distance ? Math.min(distance / 2, round) / distance : 0;\n oX = currentV[0] + (closerV[0] - currentV[0]) * newPosPerc;\n vX = oX;\n oY = currentV[1] + (closerV[1] - currentV[1]) * newPosPerc;\n vY = oY;\n iX = vX - (vX - currentV[0]) * roundCorner;\n iY = vY - (vY - currentV[1]) * roundCorner;\n clonedPath.setTripleAt(vX, vY, oX, oY, iX, iY, index);\n index += 1;\n }\n } else {\n clonedPath.setTripleAt(path.v[i][0], path.v[i][1], path.o[i][0], path.o[i][1], path.i[i][0], path.i[i][1], index);\n index += 1;\n }\n }\n\n return clonedPath;\n };\n\n RoundCornersModifier.prototype.processShapes = function (_isFirstFrame) {\n var shapePaths;\n var i;\n var len = this.shapes.length;\n var j;\n var jLen;\n var rd = this.rd.v;\n\n if (rd !== 0) {\n var shapeData;\n var localShapeCollection;\n\n for (i = 0; i < len; i += 1) {\n shapeData = this.shapes[i];\n localShapeCollection = shapeData.localShapeCollection;\n\n if (!(!shapeData.shape._mdf && !this._mdf && !_isFirstFrame)) {\n localShapeCollection.releaseShapes();\n shapeData.shape._mdf = true;\n shapePaths = shapeData.shape.paths.shapes;\n jLen = shapeData.shape.paths._length;\n\n for (j = 0; j < jLen; j += 1) {\n localShapeCollection.addShape(this.processPath(shapePaths[j], rd));\n }\n }\n\n shapeData.shape.paths = shapeData.localShapeCollection;\n }\n }\n\n if (!this.dynamicProperties.length) {\n this._mdf = false;\n }\n };\n\n function floatEqual(a, b) {\n return Math.abs(a - b) * 100000 <= Math.min(Math.abs(a), Math.abs(b));\n }\n\n function floatZero(f) {\n return Math.abs(f) <= 0.00001;\n }\n\n function lerp(p0, p1, amount) {\n return p0 * (1 - amount) + p1 * amount;\n }\n\n function lerpPoint(p0, p1, amount) {\n return [lerp(p0[0], p1[0], amount), lerp(p0[1], p1[1], amount)];\n }\n\n function quadRoots(a, b, c) {\n // no root\n if (a === 0) return [];\n var s = b * b - 4 * a * c; // Complex roots\n\n if (s < 0) return [];\n var singleRoot = -b / (2 * a); // 1 root\n\n if (s === 0) return [singleRoot];\n var delta = Math.sqrt(s) / (2 * a); // 2 roots\n\n return [singleRoot - delta, singleRoot + delta];\n }\n\n function polynomialCoefficients(p0, p1, p2, p3) {\n return [-p0 + 3 * p1 - 3 * p2 + p3, 3 * p0 - 6 * p1 + 3 * p2, -3 * p0 + 3 * p1, p0];\n }\n\n function singlePoint(p) {\n return new PolynomialBezier(p, p, p, p, false);\n }\n\n function PolynomialBezier(p0, p1, p2, p3, linearize) {\n if (linearize && pointEqual(p0, p1)) {\n p1 = lerpPoint(p0, p3, 1 / 3);\n }\n\n if (linearize && pointEqual(p2, p3)) {\n p2 = lerpPoint(p0, p3, 2 / 3);\n }\n\n var coeffx = polynomialCoefficients(p0[0], p1[0], p2[0], p3[0]);\n var coeffy = polynomialCoefficients(p0[1], p1[1], p2[1], p3[1]);\n this.a = [coeffx[0], coeffy[0]];\n this.b = [coeffx[1], coeffy[1]];\n this.c = [coeffx[2], coeffy[2]];\n this.d = [coeffx[3], coeffy[3]];\n this.points = [p0, p1, p2, p3];\n }\n\n PolynomialBezier.prototype.point = function (t) {\n return [((this.a[0] * t + this.b[0]) * t + this.c[0]) * t + this.d[0], ((this.a[1] * t + this.b[1]) * t + this.c[1]) * t + this.d[1]];\n };\n\n PolynomialBezier.prototype.derivative = function (t) {\n return [(3 * t * this.a[0] + 2 * this.b[0]) * t + this.c[0], (3 * t * this.a[1] + 2 * this.b[1]) * t + this.c[1]];\n };\n\n PolynomialBezier.prototype.tangentAngle = function (t) {\n var p = this.derivative(t);\n return Math.atan2(p[1], p[0]);\n };\n\n PolynomialBezier.prototype.normalAngle = function (t) {\n var p = this.derivative(t);\n return Math.atan2(p[0], p[1]);\n };\n\n PolynomialBezier.prototype.inflectionPoints = function () {\n var denom = this.a[1] * this.b[0] - this.a[0] * this.b[1];\n if (floatZero(denom)) return [];\n var tcusp = -0.5 * (this.a[1] * this.c[0] - this.a[0] * this.c[1]) / denom;\n var square = tcusp * tcusp - 1 / 3 * (this.b[1] * this.c[0] - this.b[0] * this.c[1]) / denom;\n if (square < 0) return [];\n var root = Math.sqrt(square);\n\n if (floatZero(root)) {\n if (root > 0 && root < 1) return [tcusp];\n return [];\n }\n\n return [tcusp - root, tcusp + root].filter(function (r) {\n return r > 0 && r < 1;\n });\n };\n\n PolynomialBezier.prototype.split = function (t) {\n if (t <= 0) return [singlePoint(this.points[0]), this];\n if (t >= 1) return [this, singlePoint(this.points[this.points.length - 1])];\n var p10 = lerpPoint(this.points[0], this.points[1], t);\n var p11 = lerpPoint(this.points[1], this.points[2], t);\n var p12 = lerpPoint(this.points[2], this.points[3], t);\n var p20 = lerpPoint(p10, p11, t);\n var p21 = lerpPoint(p11, p12, t);\n var p3 = lerpPoint(p20, p21, t);\n return [new PolynomialBezier(this.points[0], p10, p20, p3, true), new PolynomialBezier(p3, p21, p12, this.points[3], true)];\n };\n\n function extrema(bez, comp) {\n var min = bez.points[0][comp];\n var max = bez.points[bez.points.length - 1][comp];\n\n if (min > max) {\n var e = max;\n max = min;\n min = e;\n } // Derivative roots to find min/max\n\n\n var f = quadRoots(3 * bez.a[comp], 2 * bez.b[comp], bez.c[comp]);\n\n for (var i = 0; i < f.length; i += 1) {\n if (f[i] > 0 && f[i] < 1) {\n var val = bez.point(f[i])[comp];\n if (val < min) min = val;else if (val > max) max = val;\n }\n }\n\n return {\n min: min,\n max: max\n };\n }\n\n PolynomialBezier.prototype.bounds = function () {\n return {\n x: extrema(this, 0),\n y: extrema(this, 1)\n };\n };\n\n PolynomialBezier.prototype.boundingBox = function () {\n var bounds = this.bounds();\n return {\n left: bounds.x.min,\n right: bounds.x.max,\n top: bounds.y.min,\n bottom: bounds.y.max,\n width: bounds.x.max - bounds.x.min,\n height: bounds.y.max - bounds.y.min,\n cx: (bounds.x.max + bounds.x.min) / 2,\n cy: (bounds.y.max + bounds.y.min) / 2\n };\n };\n\n function intersectData(bez, t1, t2) {\n var box = bez.boundingBox();\n return {\n cx: box.cx,\n cy: box.cy,\n width: box.width,\n height: box.height,\n bez: bez,\n t: (t1 + t2) / 2,\n t1: t1,\n t2: t2\n };\n }\n\n function splitData(data) {\n var split = data.bez.split(0.5);\n return [intersectData(split[0], data.t1, data.t), intersectData(split[1], data.t, data.t2)];\n }\n\n function boxIntersect(b1, b2) {\n return Math.abs(b1.cx - b2.cx) * 2 < b1.width + b2.width && Math.abs(b1.cy - b2.cy) * 2 < b1.height + b2.height;\n }\n\n function intersectsImpl(d1, d2, depth, tolerance, intersections, maxRecursion) {\n if (!boxIntersect(d1, d2)) return;\n\n if (depth >= maxRecursion || d1.width <= tolerance && d1.height <= tolerance && d2.width <= tolerance && d2.height <= tolerance) {\n intersections.push([d1.t, d2.t]);\n return;\n }\n\n var d1s = splitData(d1);\n var d2s = splitData(d2);\n intersectsImpl(d1s[0], d2s[0], depth + 1, tolerance, intersections, maxRecursion);\n intersectsImpl(d1s[0], d2s[1], depth + 1, tolerance, intersections, maxRecursion);\n intersectsImpl(d1s[1], d2s[0], depth + 1, tolerance, intersections, maxRecursion);\n intersectsImpl(d1s[1], d2s[1], depth + 1, tolerance, intersections, maxRecursion);\n }\n\n PolynomialBezier.prototype.intersections = function (other, tolerance, maxRecursion) {\n if (tolerance === undefined) tolerance = 2;\n if (maxRecursion === undefined) maxRecursion = 7;\n var intersections = [];\n intersectsImpl(intersectData(this, 0, 1), intersectData(other, 0, 1), 0, tolerance, intersections, maxRecursion);\n return intersections;\n };\n\n PolynomialBezier.shapeSegment = function (shapePath, index) {\n var nextIndex = (index + 1) % shapePath.length();\n return new PolynomialBezier(shapePath.v[index], shapePath.o[index], shapePath.i[nextIndex], shapePath.v[nextIndex], true);\n };\n\n PolynomialBezier.shapeSegmentInverted = function (shapePath, index) {\n var nextIndex = (index + 1) % shapePath.length();\n return new PolynomialBezier(shapePath.v[nextIndex], shapePath.i[nextIndex], shapePath.o[index], shapePath.v[index], true);\n };\n\n function crossProduct(a, b) {\n return [a[1] * b[2] - a[2] * b[1], a[2] * b[0] - a[0] * b[2], a[0] * b[1] - a[1] * b[0]];\n }\n\n function lineIntersection(start1, end1, start2, end2) {\n var v1 = [start1[0], start1[1], 1];\n var v2 = [end1[0], end1[1], 1];\n var v3 = [start2[0], start2[1], 1];\n var v4 = [end2[0], end2[1], 1];\n var r = crossProduct(crossProduct(v1, v2), crossProduct(v3, v4));\n if (floatZero(r[2])) return null;\n return [r[0] / r[2], r[1] / r[2]];\n }\n\n function polarOffset(p, angle, length) {\n return [p[0] + Math.cos(angle) * length, p[1] - Math.sin(angle) * length];\n }\n\n function pointDistance(p1, p2) {\n return Math.hypot(p1[0] - p2[0], p1[1] - p2[1]);\n }\n\n function pointEqual(p1, p2) {\n return floatEqual(p1[0], p2[0]) && floatEqual(p1[1], p2[1]);\n }\n\n function ZigZagModifier() {}\n\n extendPrototype([ShapeModifier], ZigZagModifier);\n\n ZigZagModifier.prototype.initModifierProperties = function (elem, data) {\n this.getValue = this.processKeys;\n this.amplitude = PropertyFactory.getProp(elem, data.s, 0, null, this);\n this.frequency = PropertyFactory.getProp(elem, data.r, 0, null, this);\n this.pointsType = PropertyFactory.getProp(elem, data.pt, 0, null, this);\n this._isAnimated = this.amplitude.effectsSequence.length !== 0 || this.frequency.effectsSequence.length !== 0 || this.pointsType.effectsSequence.length !== 0;\n };\n\n function setPoint(outputBezier, point, angle, direction, amplitude, outAmplitude, inAmplitude) {\n var angO = angle - Math.PI / 2;\n var angI = angle + Math.PI / 2;\n var px = point[0] + Math.cos(angle) * direction * amplitude;\n var py = point[1] - Math.sin(angle) * direction * amplitude;\n outputBezier.setTripleAt(px, py, px + Math.cos(angO) * outAmplitude, py - Math.sin(angO) * outAmplitude, px + Math.cos(angI) * inAmplitude, py - Math.sin(angI) * inAmplitude, outputBezier.length());\n }\n\n function getPerpendicularVector(pt1, pt2) {\n var vector = [pt2[0] - pt1[0], pt2[1] - pt1[1]];\n var rot = -Math.PI * 0.5;\n var rotatedVector = [Math.cos(rot) * vector[0] - Math.sin(rot) * vector[1], Math.sin(rot) * vector[0] + Math.cos(rot) * vector[1]];\n return rotatedVector;\n }\n\n function getProjectingAngle(path, cur) {\n var prevIndex = cur === 0 ? path.length() - 1 : cur - 1;\n var nextIndex = (cur + 1) % path.length();\n var prevPoint = path.v[prevIndex];\n var nextPoint = path.v[nextIndex];\n var pVector = getPerpendicularVector(prevPoint, nextPoint);\n return Math.atan2(0, 1) - Math.atan2(pVector[1], pVector[0]);\n }\n\n function zigZagCorner(outputBezier, path, cur, amplitude, frequency, pointType, direction) {\n var angle = getProjectingAngle(path, cur);\n var point = path.v[cur % path._length];\n var prevPoint = path.v[cur === 0 ? path._length - 1 : cur - 1];\n var nextPoint = path.v[(cur + 1) % path._length];\n var prevDist = pointType === 2 ? Math.sqrt(Math.pow(point[0] - prevPoint[0], 2) + Math.pow(point[1] - prevPoint[1], 2)) : 0;\n var nextDist = pointType === 2 ? Math.sqrt(Math.pow(point[0] - nextPoint[0], 2) + Math.pow(point[1] - nextPoint[1], 2)) : 0;\n setPoint(outputBezier, path.v[cur % path._length], angle, direction, amplitude, nextDist / ((frequency + 1) * 2), prevDist / ((frequency + 1) * 2), pointType);\n }\n\n function zigZagSegment(outputBezier, segment, amplitude, frequency, pointType, direction) {\n for (var i = 0; i < frequency; i += 1) {\n var t = (i + 1) / (frequency + 1);\n var dist = pointType === 2 ? Math.sqrt(Math.pow(segment.points[3][0] - segment.points[0][0], 2) + Math.pow(segment.points[3][1] - segment.points[0][1], 2)) : 0;\n var angle = segment.normalAngle(t);\n var point = segment.point(t);\n setPoint(outputBezier, point, angle, direction, amplitude, dist / ((frequency + 1) * 2), dist / ((frequency + 1) * 2), pointType);\n direction = -direction;\n }\n\n return direction;\n }\n\n ZigZagModifier.prototype.processPath = function (path, amplitude, frequency, pointType) {\n var count = path._length;\n var clonedPath = shapePool.newElement();\n clonedPath.c = path.c;\n\n if (!path.c) {\n count -= 1;\n }\n\n if (count === 0) return clonedPath;\n var direction = -1;\n var segment = PolynomialBezier.shapeSegment(path, 0);\n zigZagCorner(clonedPath, path, 0, amplitude, frequency, pointType, direction);\n\n for (var i = 0; i < count; i += 1) {\n direction = zigZagSegment(clonedPath, segment, amplitude, frequency, pointType, -direction);\n\n if (i === count - 1 && !path.c) {\n segment = null;\n } else {\n segment = PolynomialBezier.shapeSegment(path, (i + 1) % count);\n }\n\n zigZagCorner(clonedPath, path, i + 1, amplitude, frequency, pointType, direction);\n }\n\n return clonedPath;\n };\n\n ZigZagModifier.prototype.processShapes = function (_isFirstFrame) {\n var shapePaths;\n var i;\n var len = this.shapes.length;\n var j;\n var jLen;\n var amplitude = this.amplitude.v;\n var frequency = Math.max(0, Math.round(this.frequency.v));\n var pointType = this.pointsType.v;\n\n if (amplitude !== 0) {\n var shapeData;\n var localShapeCollection;\n\n for (i = 0; i < len; i += 1) {\n shapeData = this.shapes[i];\n localShapeCollection = shapeData.localShapeCollection;\n\n if (!(!shapeData.shape._mdf && !this._mdf && !_isFirstFrame)) {\n localShapeCollection.releaseShapes();\n shapeData.shape._mdf = true;\n shapePaths = shapeData.shape.paths.shapes;\n jLen = shapeData.shape.paths._length;\n\n for (j = 0; j < jLen; j += 1) {\n localShapeCollection.addShape(this.processPath(shapePaths[j], amplitude, frequency, pointType));\n }\n }\n\n shapeData.shape.paths = shapeData.localShapeCollection;\n }\n }\n\n if (!this.dynamicProperties.length) {\n this._mdf = false;\n }\n };\n\n function linearOffset(p1, p2, amount) {\n var angle = Math.atan2(p2[0] - p1[0], p2[1] - p1[1]);\n return [polarOffset(p1, angle, amount), polarOffset(p2, angle, amount)];\n }\n\n function offsetSegment(segment, amount) {\n var p0;\n var p1a;\n var p1b;\n var p2b;\n var p2a;\n var p3;\n var e;\n e = linearOffset(segment.points[0], segment.points[1], amount);\n p0 = e[0];\n p1a = e[1];\n e = linearOffset(segment.points[1], segment.points[2], amount);\n p1b = e[0];\n p2b = e[1];\n e = linearOffset(segment.points[2], segment.points[3], amount);\n p2a = e[0];\n p3 = e[1];\n var p1 = lineIntersection(p0, p1a, p1b, p2b);\n if (p1 === null) p1 = p1a;\n var p2 = lineIntersection(p2a, p3, p1b, p2b);\n if (p2 === null) p2 = p2a;\n return new PolynomialBezier(p0, p1, p2, p3);\n }\n\n function joinLines(outputBezier, seg1, seg2, lineJoin, miterLimit) {\n var p0 = seg1.points[3];\n var p1 = seg2.points[0]; // Bevel\n\n if (lineJoin === 3) return p0; // Connected, they don't need a joint\n\n if (pointEqual(p0, p1)) return p0; // Round\n\n if (lineJoin === 2) {\n var angleOut = -seg1.tangentAngle(1);\n var angleIn = -seg2.tangentAngle(0) + Math.PI;\n var center = lineIntersection(p0, polarOffset(p0, angleOut + Math.PI / 2, 100), p1, polarOffset(p1, angleOut + Math.PI / 2, 100));\n var radius = center ? pointDistance(center, p0) : pointDistance(p0, p1) / 2;\n var tan = polarOffset(p0, angleOut, 2 * radius * roundCorner);\n outputBezier.setXYAt(tan[0], tan[1], 'o', outputBezier.length() - 1);\n tan = polarOffset(p1, angleIn, 2 * radius * roundCorner);\n outputBezier.setTripleAt(p1[0], p1[1], p1[0], p1[1], tan[0], tan[1], outputBezier.length());\n return p1;\n } // Miter\n\n\n var t0 = pointEqual(p0, seg1.points[2]) ? seg1.points[0] : seg1.points[2];\n var t1 = pointEqual(p1, seg2.points[1]) ? seg2.points[3] : seg2.points[1];\n var intersection = lineIntersection(t0, p0, p1, t1);\n\n if (intersection && pointDistance(intersection, p0) < miterLimit) {\n outputBezier.setTripleAt(intersection[0], intersection[1], intersection[0], intersection[1], intersection[0], intersection[1], outputBezier.length());\n return intersection;\n }\n\n return p0;\n }\n\n function getIntersection(a, b) {\n var intersect = a.intersections(b);\n if (intersect.length && floatEqual(intersect[0][0], 1)) intersect.shift();\n if (intersect.length) return intersect[0];\n return null;\n }\n\n function pruneSegmentIntersection(a, b) {\n var outa = a.slice();\n var outb = b.slice();\n var intersect = getIntersection(a[a.length - 1], b[0]);\n\n if (intersect) {\n outa[a.length - 1] = a[a.length - 1].split(intersect[0])[0];\n outb[0] = b[0].split(intersect[1])[1];\n }\n\n if (a.length > 1 && b.length > 1) {\n intersect = getIntersection(a[0], b[b.length - 1]);\n\n if (intersect) {\n return [[a[0].split(intersect[0])[0]], [b[b.length - 1].split(intersect[1])[1]]];\n }\n }\n\n return [outa, outb];\n }\n\n function pruneIntersections(segments) {\n var e;\n\n for (var i = 1; i < segments.length; i += 1) {\n e = pruneSegmentIntersection(segments[i - 1], segments[i]);\n segments[i - 1] = e[0];\n segments[i] = e[1];\n }\n\n if (segments.length > 1) {\n e = pruneSegmentIntersection(segments[segments.length - 1], segments[0]);\n segments[segments.length - 1] = e[0];\n segments[0] = e[1];\n }\n\n return segments;\n }\n\n function offsetSegmentSplit(segment, amount) {\n /*\r\n We split each bezier segment into smaller pieces based\r\n on inflection points, this ensures the control point\r\n polygon is convex.\r\n (A cubic bezier can have none, one, or two inflection points)\r\n */\n var flex = segment.inflectionPoints();\n var left;\n var right;\n var split;\n var mid;\n\n if (flex.length === 0) {\n return [offsetSegment(segment, amount)];\n }\n\n if (flex.length === 1 || floatEqual(flex[1], 1)) {\n split = segment.split(flex[0]);\n left = split[0];\n right = split[1];\n return [offsetSegment(left, amount), offsetSegment(right, amount)];\n }\n\n split = segment.split(flex[0]);\n left = split[0];\n var t = (flex[1] - flex[0]) / (1 - flex[0]);\n split = split[1].split(t);\n mid = split[0];\n right = split[1];\n return [offsetSegment(left, amount), offsetSegment(mid, amount), offsetSegment(right, amount)];\n }\n\n function OffsetPathModifier() {}\n\n extendPrototype([ShapeModifier], OffsetPathModifier);\n\n OffsetPathModifier.prototype.initModifierProperties = function (elem, data) {\n this.getValue = this.processKeys;\n this.amount = PropertyFactory.getProp(elem, data.a, 0, null, this);\n this.miterLimit = PropertyFactory.getProp(elem, data.ml, 0, null, this);\n this.lineJoin = data.lj;\n this._isAnimated = this.amount.effectsSequence.length !== 0;\n };\n\n OffsetPathModifier.prototype.processPath = function (inputBezier, amount, lineJoin, miterLimit) {\n var outputBezier = shapePool.newElement();\n outputBezier.c = inputBezier.c;\n var count = inputBezier.length();\n\n if (!inputBezier.c) {\n count -= 1;\n }\n\n var i;\n var j;\n var segment;\n var multiSegments = [];\n\n for (i = 0; i < count; i += 1) {\n segment = PolynomialBezier.shapeSegment(inputBezier, i);\n multiSegments.push(offsetSegmentSplit(segment, amount));\n }\n\n if (!inputBezier.c) {\n for (i = count - 1; i >= 0; i -= 1) {\n segment = PolynomialBezier.shapeSegmentInverted(inputBezier, i);\n multiSegments.push(offsetSegmentSplit(segment, amount));\n }\n }\n\n multiSegments = pruneIntersections(multiSegments); // Add bezier segments to the output and apply line joints\n\n var lastPoint = null;\n var lastSeg = null;\n\n for (i = 0; i < multiSegments.length; i += 1) {\n var multiSegment = multiSegments[i];\n if (lastSeg) lastPoint = joinLines(outputBezier, lastSeg, multiSegment[0], lineJoin, miterLimit);\n lastSeg = multiSegment[multiSegment.length - 1];\n\n for (j = 0; j < multiSegment.length; j += 1) {\n segment = multiSegment[j];\n\n if (lastPoint && pointEqual(segment.points[0], lastPoint)) {\n outputBezier.setXYAt(segment.points[1][0], segment.points[1][1], 'o', outputBezier.length() - 1);\n } else {\n outputBezier.setTripleAt(segment.points[0][0], segment.points[0][1], segment.points[1][0], segment.points[1][1], segment.points[0][0], segment.points[0][1], outputBezier.length());\n }\n\n outputBezier.setTripleAt(segment.points[3][0], segment.points[3][1], segment.points[3][0], segment.points[3][1], segment.points[2][0], segment.points[2][1], outputBezier.length());\n lastPoint = segment.points[3];\n }\n }\n\n if (multiSegments.length) joinLines(outputBezier, lastSeg, multiSegments[0][0], lineJoin, miterLimit);\n return outputBezier;\n };\n\n OffsetPathModifier.prototype.processShapes = function (_isFirstFrame) {\n var shapePaths;\n var i;\n var len = this.shapes.length;\n var j;\n var jLen;\n var amount = this.amount.v;\n var miterLimit = this.miterLimit.v;\n var lineJoin = this.lineJoin;\n\n if (amount !== 0) {\n var shapeData;\n var localShapeCollection;\n\n for (i = 0; i < len; i += 1) {\n shapeData = this.shapes[i];\n localShapeCollection = shapeData.localShapeCollection;\n\n if (!(!shapeData.shape._mdf && !this._mdf && !_isFirstFrame)) {\n localShapeCollection.releaseShapes();\n shapeData.shape._mdf = true;\n shapePaths = shapeData.shape.paths.shapes;\n jLen = shapeData.shape.paths._length;\n\n for (j = 0; j < jLen; j += 1) {\n localShapeCollection.addShape(this.processPath(shapePaths[j], amount, lineJoin, miterLimit));\n }\n }\n\n shapeData.shape.paths = shapeData.localShapeCollection;\n }\n }\n\n if (!this.dynamicProperties.length) {\n this._mdf = false;\n }\n };\n\n function getFontProperties(fontData) {\n var styles = fontData.fStyle ? fontData.fStyle.split(' ') : [];\n var fWeight = 'normal';\n var fStyle = 'normal';\n var len = styles.length;\n var styleName;\n\n for (var i = 0; i < len; i += 1) {\n styleName = styles[i].toLowerCase();\n\n switch (styleName) {\n case 'italic':\n fStyle = 'italic';\n break;\n\n case 'bold':\n fWeight = '700';\n break;\n\n case 'black':\n fWeight = '900';\n break;\n\n case 'medium':\n fWeight = '500';\n break;\n\n case 'regular':\n case 'normal':\n fWeight = '400';\n break;\n\n case 'light':\n case 'thin':\n fWeight = '200';\n break;\n\n default:\n break;\n }\n }\n\n return {\n style: fStyle,\n weight: fontData.fWeight || fWeight\n };\n }\n\n var FontManager = function () {\n var maxWaitingTime = 5000;\n var emptyChar = {\n w: 0,\n size: 0,\n shapes: [],\n data: {\n shapes: []\n }\n };\n var combinedCharacters = []; // Hindi characters\n\n combinedCharacters = combinedCharacters.concat([2304, 2305, 2306, 2307, 2362, 2363, 2364, 2364, 2366, 2367, 2368, 2369, 2370, 2371, 2372, 2373, 2374, 2375, 2376, 2377, 2378, 2379, 2380, 2381, 2382, 2383, 2387, 2388, 2389, 2390, 2391, 2402, 2403]);\n var BLACK_FLAG_CODE_POINT = 127988;\n var CANCEL_TAG_CODE_POINT = 917631;\n var A_TAG_CODE_POINT = 917601;\n var Z_TAG_CODE_POINT = 917626;\n var VARIATION_SELECTOR_16_CODE_POINT = 65039;\n var ZERO_WIDTH_JOINER_CODE_POINT = 8205;\n var REGIONAL_CHARACTER_A_CODE_POINT = 127462;\n var REGIONAL_CHARACTER_Z_CODE_POINT = 127487;\n var surrogateModifiers = ['d83cdffb', 'd83cdffc', 'd83cdffd', 'd83cdffe', 'd83cdfff'];\n\n function trimFontOptions(font) {\n var familyArray = font.split(',');\n var i;\n var len = familyArray.length;\n var enabledFamilies = [];\n\n for (i = 0; i < len; i += 1) {\n if (familyArray[i] !== 'sans-serif' && familyArray[i] !== 'monospace') {\n enabledFamilies.push(familyArray[i]);\n }\n }\n\n return enabledFamilies.join(',');\n }\n\n function setUpNode(font, family) {\n var parentNode = createTag('span'); // Node is invisible to screen readers.\n\n parentNode.setAttribute('aria-hidden', true);\n parentNode.style.fontFamily = family;\n var node = createTag('span'); // Characters that vary significantly among different fonts\n\n node.innerText = 'giItT1WQy@!-/#'; // Visible - so we can measure it - but not on the screen\n\n parentNode.style.position = 'absolute';\n parentNode.style.left = '-10000px';\n parentNode.style.top = '-10000px'; // Large font size makes even subtle changes obvious\n\n parentNode.style.fontSize = '300px'; // Reset any font properties\n\n parentNode.style.fontVariant = 'normal';\n parentNode.style.fontStyle = 'normal';\n parentNode.style.fontWeight = 'normal';\n parentNode.style.letterSpacing = '0';\n parentNode.appendChild(node);\n document.body.appendChild(parentNode); // Remember width with no applied web font\n\n var width = node.offsetWidth;\n node.style.fontFamily = trimFontOptions(font) + ', ' + family;\n return {\n node: node,\n w: width,\n parent: parentNode\n };\n }\n\n function checkLoadedFonts() {\n var i;\n var len = this.fonts.length;\n var node;\n var w;\n var loadedCount = len;\n\n for (i = 0; i < len; i += 1) {\n if (this.fonts[i].loaded) {\n loadedCount -= 1;\n } else if (this.fonts[i].fOrigin === 'n' || this.fonts[i].origin === 0) {\n this.fonts[i].loaded = true;\n } else {\n node = this.fonts[i].monoCase.node;\n w = this.fonts[i].monoCase.w;\n\n if (node.offsetWidth !== w) {\n loadedCount -= 1;\n this.fonts[i].loaded = true;\n } else {\n node = this.fonts[i].sansCase.node;\n w = this.fonts[i].sansCase.w;\n\n if (node.offsetWidth !== w) {\n loadedCount -= 1;\n this.fonts[i].loaded = true;\n }\n }\n\n if (this.fonts[i].loaded) {\n this.fonts[i].sansCase.parent.parentNode.removeChild(this.fonts[i].sansCase.parent);\n this.fonts[i].monoCase.parent.parentNode.removeChild(this.fonts[i].monoCase.parent);\n }\n }\n }\n\n if (loadedCount !== 0 && Date.now() - this.initTime < maxWaitingTime) {\n setTimeout(this.checkLoadedFontsBinded, 20);\n } else {\n setTimeout(this.setIsLoadedBinded, 10);\n }\n }\n\n function createHelper(fontData, def) {\n var engine = document.body && def ? 'svg' : 'canvas';\n var helper;\n var fontProps = getFontProperties(fontData);\n\n if (engine === 'svg') {\n var tHelper = createNS('text');\n tHelper.style.fontSize = '100px'; // tHelper.style.fontFamily = fontData.fFamily;\n\n tHelper.setAttribute('font-family', fontData.fFamily);\n tHelper.setAttribute('font-style', fontProps.style);\n tHelper.setAttribute('font-weight', fontProps.weight);\n tHelper.textContent = '1';\n\n if (fontData.fClass) {\n tHelper.style.fontFamily = 'inherit';\n tHelper.setAttribute('class', fontData.fClass);\n } else {\n tHelper.style.fontFamily = fontData.fFamily;\n }\n\n def.appendChild(tHelper);\n helper = tHelper;\n } else {\n var tCanvasHelper = new OffscreenCanvas(500, 500).getContext('2d');\n tCanvasHelper.font = fontProps.style + ' ' + fontProps.weight + ' 100px ' + fontData.fFamily;\n helper = tCanvasHelper;\n }\n\n function measure(text) {\n if (engine === 'svg') {\n helper.textContent = text;\n return helper.getComputedTextLength();\n }\n\n return helper.measureText(text).width;\n }\n\n return {\n measureText: measure\n };\n }\n\n function addFonts(fontData, defs) {\n if (!fontData) {\n this.isLoaded = true;\n return;\n }\n\n if (this.chars) {\n this.isLoaded = true;\n this.fonts = fontData.list;\n return;\n }\n\n if (!document.body) {\n this.isLoaded = true;\n fontData.list.forEach(function (data) {\n data.helper = createHelper(data);\n data.cache = {};\n });\n this.fonts = fontData.list;\n return;\n }\n\n var fontArr = fontData.list;\n var i;\n var len = fontArr.length;\n var _pendingFonts = len;\n\n for (i = 0; i < len; i += 1) {\n var shouldLoadFont = true;\n var loadedSelector;\n var j;\n fontArr[i].loaded = false;\n fontArr[i].monoCase = setUpNode(fontArr[i].fFamily, 'monospace');\n fontArr[i].sansCase = setUpNode(fontArr[i].fFamily, 'sans-serif');\n\n if (!fontArr[i].fPath) {\n fontArr[i].loaded = true;\n _pendingFonts -= 1;\n } else if (fontArr[i].fOrigin === 'p' || fontArr[i].origin === 3) {\n loadedSelector = document.querySelectorAll('style[f-forigin=\"p\"][f-family=\"' + fontArr[i].fFamily + '\"], style[f-origin=\"3\"][f-family=\"' + fontArr[i].fFamily + '\"]');\n\n if (loadedSelector.length > 0) {\n shouldLoadFont = false;\n }\n\n if (shouldLoadFont) {\n var s = createTag('style');\n s.setAttribute('f-forigin', fontArr[i].fOrigin);\n s.setAttribute('f-origin', fontArr[i].origin);\n s.setAttribute('f-family', fontArr[i].fFamily);\n s.type = 'text/css';\n s.innerText = '@font-face {font-family: ' + fontArr[i].fFamily + \"; font-style: normal; src: url('\" + fontArr[i].fPath + \"');}\";\n defs.appendChild(s);\n }\n } else if (fontArr[i].fOrigin === 'g' || fontArr[i].origin === 1) {\n loadedSelector = document.querySelectorAll('link[f-forigin=\"g\"], link[f-origin=\"1\"]');\n\n for (j = 0; j < loadedSelector.length; j += 1) {\n if (loadedSelector[j].href.indexOf(fontArr[i].fPath) !== -1) {\n // Font is already loaded\n shouldLoadFont = false;\n }\n }\n\n if (shouldLoadFont) {\n var l = createTag('link');\n l.setAttribute('f-forigin', fontArr[i].fOrigin);\n l.setAttribute('f-origin', fontArr[i].origin);\n l.type = 'text/css';\n l.rel = 'stylesheet';\n l.href = fontArr[i].fPath;\n document.body.appendChild(l);\n }\n } else if (fontArr[i].fOrigin === 't' || fontArr[i].origin === 2) {\n loadedSelector = document.querySelectorAll('script[f-forigin=\"t\"], script[f-origin=\"2\"]');\n\n for (j = 0; j < loadedSelector.length; j += 1) {\n if (fontArr[i].fPath === loadedSelector[j].src) {\n // Font is already loaded\n shouldLoadFont = false;\n }\n }\n\n if (shouldLoadFont) {\n var sc = createTag('link');\n sc.setAttribute('f-forigin', fontArr[i].fOrigin);\n sc.setAttribute('f-origin', fontArr[i].origin);\n sc.setAttribute('rel', 'stylesheet');\n sc.setAttribute('href', fontArr[i].fPath);\n defs.appendChild(sc);\n }\n }\n\n fontArr[i].helper = createHelper(fontArr[i], defs);\n fontArr[i].cache = {};\n this.fonts.push(fontArr[i]);\n }\n\n if (_pendingFonts === 0) {\n this.isLoaded = true;\n } else {\n // On some cases even if the font is loaded, it won't load correctly when measuring text on canvas.\n // Adding this timeout seems to fix it\n setTimeout(this.checkLoadedFonts.bind(this), 100);\n }\n }\n\n function addChars(chars) {\n if (!chars) {\n return;\n }\n\n if (!this.chars) {\n this.chars = [];\n }\n\n var i;\n var len = chars.length;\n var j;\n var jLen = this.chars.length;\n var found;\n\n for (i = 0; i < len; i += 1) {\n j = 0;\n found = false;\n\n while (j < jLen) {\n if (this.chars[j].style === chars[i].style && this.chars[j].fFamily === chars[i].fFamily && this.chars[j].ch === chars[i].ch) {\n found = true;\n }\n\n j += 1;\n }\n\n if (!found) {\n this.chars.push(chars[i]);\n jLen += 1;\n }\n }\n }\n\n function getCharData(_char, style, font) {\n var i = 0;\n var len = this.chars.length;\n\n while (i < len) {\n if (this.chars[i].ch === _char && this.chars[i].style === style && this.chars[i].fFamily === font) {\n return this.chars[i];\n }\n\n i += 1;\n }\n\n if ((typeof _char === 'string' && _char.charCodeAt(0) !== 13 || !_char) && console && console.warn // eslint-disable-line no-console\n && !this._warned) {\n this._warned = true;\n console.warn('Missing character from exported characters list: ', _char, style, font); // eslint-disable-line no-console\n }\n\n return emptyChar;\n }\n\n function measureText(_char2, fontName, size) {\n var fontData = this.getFontByName(fontName); // Using the char instead of char.charCodeAt(0)\n // to avoid collisions between equal chars\n\n var index = _char2;\n\n if (!fontData.cache[index]) {\n var tHelper = fontData.helper;\n\n if (_char2 === ' ') {\n var doubleSize = tHelper.measureText('|' + _char2 + '|');\n var singleSize = tHelper.measureText('||');\n fontData.cache[index] = (doubleSize - singleSize) / 100;\n } else {\n fontData.cache[index] = tHelper.measureText(_char2) / 100;\n }\n }\n\n return fontData.cache[index] * size;\n }\n\n function getFontByName(name) {\n var i = 0;\n var len = this.fonts.length;\n\n while (i < len) {\n if (this.fonts[i].fName === name) {\n return this.fonts[i];\n }\n\n i += 1;\n }\n\n return this.fonts[0];\n }\n\n function getCodePoint(string) {\n var codePoint = 0;\n var first = string.charCodeAt(0);\n\n if (first >= 0xD800 && first <= 0xDBFF) {\n var second = string.charCodeAt(1);\n\n if (second >= 0xDC00 && second <= 0xDFFF) {\n codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;\n }\n }\n\n return codePoint;\n } // Skin tone modifiers\n\n\n function isModifier(firstCharCode, secondCharCode) {\n var sum = firstCharCode.toString(16) + secondCharCode.toString(16);\n return surrogateModifiers.indexOf(sum) !== -1;\n }\n\n function isZeroWidthJoiner(charCode) {\n return charCode === ZERO_WIDTH_JOINER_CODE_POINT;\n } // This codepoint may change the appearance of the preceding character.\n // If that is a symbol, dingbat or emoji, U+FE0F forces it to be rendered\n // as a colorful image as compared to a monochrome text variant.\n\n\n function isVariationSelector(charCode) {\n return charCode === VARIATION_SELECTOR_16_CODE_POINT;\n } // The regional indicator symbols are a set of 26 alphabetic Unicode\n /// characters (A\u2013Z) intended to be used to encode ISO 3166-1 alpha-2\n // two-letter country codes in a way that allows optional special treatment.\n\n\n function isRegionalCode(string) {\n var codePoint = getCodePoint(string);\n\n if (codePoint >= REGIONAL_CHARACTER_A_CODE_POINT && codePoint <= REGIONAL_CHARACTER_Z_CODE_POINT) {\n return true;\n }\n\n return false;\n } // Some Emoji implementations represent combinations of\n // two \u201Cregional indicator\u201D letters as a single flag symbol.\n\n\n function isFlagEmoji(string) {\n return isRegionalCode(string.substr(0, 2)) && isRegionalCode(string.substr(2, 2));\n }\n\n function isCombinedCharacter(_char3) {\n return combinedCharacters.indexOf(_char3) !== -1;\n } // Regional flags start with a BLACK_FLAG_CODE_POINT\n // folowed by 5 chars in the TAG range\n // and end with a CANCEL_TAG_CODE_POINT\n\n\n function isRegionalFlag(text, index) {\n var codePoint = getCodePoint(text.substr(index, 2));\n\n if (codePoint !== BLACK_FLAG_CODE_POINT) {\n return false;\n }\n\n var count = 0;\n index += 2;\n\n while (count < 5) {\n codePoint = getCodePoint(text.substr(index, 2));\n\n if (codePoint < A_TAG_CODE_POINT || codePoint > Z_TAG_CODE_POINT) {\n return false;\n }\n\n count += 1;\n index += 2;\n }\n\n return getCodePoint(text.substr(index, 2)) === CANCEL_TAG_CODE_POINT;\n }\n\n function setIsLoaded() {\n this.isLoaded = true;\n }\n\n var Font = function Font() {\n this.fonts = [];\n this.chars = null;\n this.typekitLoaded = 0;\n this.isLoaded = false;\n this._warned = false;\n this.initTime = Date.now();\n this.setIsLoadedBinded = this.setIsLoaded.bind(this);\n this.checkLoadedFontsBinded = this.checkLoadedFonts.bind(this);\n };\n\n Font.isModifier = isModifier;\n Font.isZeroWidthJoiner = isZeroWidthJoiner;\n Font.isFlagEmoji = isFlagEmoji;\n Font.isRegionalCode = isRegionalCode;\n Font.isCombinedCharacter = isCombinedCharacter;\n Font.isRegionalFlag = isRegionalFlag;\n Font.isVariationSelector = isVariationSelector;\n Font.BLACK_FLAG_CODE_POINT = BLACK_FLAG_CODE_POINT;\n var fontPrototype = {\n addChars: addChars,\n addFonts: addFonts,\n getCharData: getCharData,\n getFontByName: getFontByName,\n measureText: measureText,\n checkLoadedFonts: checkLoadedFonts,\n setIsLoaded: setIsLoaded\n };\n Font.prototype = fontPrototype;\n return Font;\n }();\n\n function SlotManager(animationData) {\n this.animationData = animationData;\n }\n\n SlotManager.prototype.getProp = function (data) {\n if (this.animationData.slots && this.animationData.slots[data.sid]) {\n return Object.assign(data, this.animationData.slots[data.sid].p);\n }\n\n return data;\n };\n\n function slotFactory(animationData) {\n return new SlotManager(animationData);\n }\n\n function RenderableElement() {}\n\n RenderableElement.prototype = {\n initRenderable: function initRenderable() {\n // layer's visibility related to inpoint and outpoint. Rename isVisible to isInRange\n this.isInRange = false; // layer's display state\n\n this.hidden = false; // If layer's transparency equals 0, it can be hidden\n\n this.isTransparent = false; // list of animated components\n\n this.renderableComponents = [];\n },\n addRenderableComponent: function addRenderableComponent(component) {\n if (this.renderableComponents.indexOf(component) === -1) {\n this.renderableComponents.push(component);\n }\n },\n removeRenderableComponent: function removeRenderableComponent(component) {\n if (this.renderableComponents.indexOf(component) !== -1) {\n this.renderableComponents.splice(this.renderableComponents.indexOf(component), 1);\n }\n },\n prepareRenderableFrame: function prepareRenderableFrame(num) {\n this.checkLayerLimits(num);\n },\n checkTransparency: function checkTransparency() {\n if (this.finalTransform.mProp.o.v <= 0) {\n if (!this.isTransparent && this.globalData.renderConfig.hideOnTransparent) {\n this.isTransparent = true;\n this.hide();\n }\n } else if (this.isTransparent) {\n this.isTransparent = false;\n this.show();\n }\n },\n\n /**\r\n * @function\r\n * Initializes frame related properties.\r\n *\r\n * @param {number} num\r\n * current frame number in Layer's time\r\n *\r\n */\n checkLayerLimits: function checkLayerLimits(num) {\n if (this.data.ip - this.data.st <= num && this.data.op - this.data.st > num) {\n if (this.isInRange !== true) {\n this.globalData._mdf = true;\n this._mdf = true;\n this.isInRange = true;\n this.show();\n }\n } else if (this.isInRange !== false) {\n this.globalData._mdf = true;\n this.isInRange = false;\n this.hide();\n }\n },\n renderRenderable: function renderRenderable() {\n var i;\n var len = this.renderableComponents.length;\n\n for (i = 0; i < len; i += 1) {\n this.renderableComponents[i].renderFrame(this._isFirstFrame);\n }\n /* this.maskManager.renderFrame(this.finalTransform.mat);\r\n this.renderableEffectsManager.renderFrame(this._isFirstFrame); */\n\n },\n sourceRectAtTime: function sourceRectAtTime() {\n return {\n top: 0,\n left: 0,\n width: 100,\n height: 100\n };\n },\n getLayerSize: function getLayerSize() {\n if (this.data.ty === 5) {\n return {\n w: this.data.textData.width,\n h: this.data.textData.height\n };\n }\n\n return {\n w: this.data.width,\n h: this.data.height\n };\n }\n };\n\n var getBlendMode = function () {\n var blendModeEnums = {\n 0: 'source-over',\n 1: 'multiply',\n 2: 'screen',\n 3: 'overlay',\n 4: 'darken',\n 5: 'lighten',\n 6: 'color-dodge',\n 7: 'color-burn',\n 8: 'hard-light',\n 9: 'soft-light',\n 10: 'difference',\n 11: 'exclusion',\n 12: 'hue',\n 13: 'saturation',\n 14: 'color',\n 15: 'luminosity'\n };\n return function (mode) {\n return blendModeEnums[mode] || '';\n };\n }();\n\n function SliderEffect(data, elem, container) {\n this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container);\n }\n\n function AngleEffect(data, elem, container) {\n this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container);\n }\n\n function ColorEffect(data, elem, container) {\n this.p = PropertyFactory.getProp(elem, data.v, 1, 0, container);\n }\n\n function PointEffect(data, elem, container) {\n this.p = PropertyFactory.getProp(elem, data.v, 1, 0, container);\n }\n\n function LayerIndexEffect(data, elem, container) {\n this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container);\n }\n\n function MaskIndexEffect(data, elem, container) {\n this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container);\n }\n\n function CheckboxEffect(data, elem, container) {\n this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container);\n }\n\n function NoValueEffect() {\n this.p = {};\n }\n\n function EffectsManager(data, element) {\n var effects = data.ef || [];\n this.effectElements = [];\n var i;\n var len = effects.length;\n var effectItem;\n\n for (i = 0; i < len; i += 1) {\n effectItem = new GroupEffect(effects[i], element);\n this.effectElements.push(effectItem);\n }\n }\n\n function GroupEffect(data, element) {\n this.init(data, element);\n }\n\n extendPrototype([DynamicPropertyContainer], GroupEffect);\n GroupEffect.prototype.getValue = GroupEffect.prototype.iterateDynamicProperties;\n\n GroupEffect.prototype.init = function (data, element) {\n this.data = data;\n this.effectElements = [];\n this.initDynamicPropertyContainer(element);\n var i;\n var len = this.data.ef.length;\n var eff;\n var effects = this.data.ef;\n\n for (i = 0; i < len; i += 1) {\n eff = null;\n\n switch (effects[i].ty) {\n case 0:\n eff = new SliderEffect(effects[i], element, this);\n break;\n\n case 1:\n eff = new AngleEffect(effects[i], element, this);\n break;\n\n case 2:\n eff = new ColorEffect(effects[i], element, this);\n break;\n\n case 3:\n eff = new PointEffect(effects[i], element, this);\n break;\n\n case 4:\n case 7:\n eff = new CheckboxEffect(effects[i], element, this);\n break;\n\n case 10:\n eff = new LayerIndexEffect(effects[i], element, this);\n break;\n\n case 11:\n eff = new MaskIndexEffect(effects[i], element, this);\n break;\n\n case 5:\n eff = new EffectsManager(effects[i], element, this);\n break;\n // case 6:\n\n default:\n eff = new NoValueEffect(effects[i], element, this);\n break;\n }\n\n if (eff) {\n this.effectElements.push(eff);\n }\n }\n };\n\n function BaseElement() {}\n\n BaseElement.prototype = {\n checkMasks: function checkMasks() {\n if (!this.data.hasMask) {\n return false;\n }\n\n var i = 0;\n var len = this.data.masksProperties.length;\n\n while (i < len) {\n if (this.data.masksProperties[i].mode !== 'n' && this.data.masksProperties[i].cl !== false) {\n return true;\n }\n\n i += 1;\n }\n\n return false;\n },\n initExpressions: function initExpressions() {\n var expressionsInterfaces = getExpressionInterfaces();\n\n if (!expressionsInterfaces) {\n return;\n }\n\n var LayerExpressionInterface = expressionsInterfaces('layer');\n var EffectsExpressionInterface = expressionsInterfaces('effects');\n var ShapeExpressionInterface = expressionsInterfaces('shape');\n var TextExpressionInterface = expressionsInterfaces('text');\n var CompExpressionInterface = expressionsInterfaces('comp');\n this.layerInterface = LayerExpressionInterface(this);\n\n if (this.data.hasMask && this.maskManager) {\n this.layerInterface.registerMaskInterface(this.maskManager);\n }\n\n var effectsInterface = EffectsExpressionInterface.createEffectsInterface(this, this.layerInterface);\n this.layerInterface.registerEffectsInterface(effectsInterface);\n\n if (this.data.ty === 0 || this.data.xt) {\n this.compInterface = CompExpressionInterface(this);\n } else if (this.data.ty === 4) {\n this.layerInterface.shapeInterface = ShapeExpressionInterface(this.shapesData, this.itemsData, this.layerInterface);\n this.layerInterface.content = this.layerInterface.shapeInterface;\n } else if (this.data.ty === 5) {\n this.layerInterface.textInterface = TextExpressionInterface(this);\n this.layerInterface.text = this.layerInterface.textInterface;\n }\n },\n setBlendMode: function setBlendMode() {\n var blendModeValue = getBlendMode(this.data.bm);\n var elem = this.baseElement || this.layerElement;\n elem.style['mix-blend-mode'] = blendModeValue;\n },\n initBaseData: function initBaseData(data, globalData, comp) {\n this.globalData = globalData;\n this.comp = comp;\n this.data = data;\n this.layerId = createElementID(); // Stretch factor for old animations missing this property.\n\n if (!this.data.sr) {\n this.data.sr = 1;\n } // effects manager\n\n\n this.effectsManager = new EffectsManager(this.data, this, this.dynamicProperties);\n },\n getType: function getType() {\n return this.type;\n },\n sourceRectAtTime: function sourceRectAtTime() {}\n };\n\n /**\r\n * @file\r\n * Handles element's layer frame update.\r\n * Checks layer in point and out point\r\n *\r\n */\n function FrameElement() {}\n\n FrameElement.prototype = {\n /**\r\n * @function\r\n * Initializes frame related properties.\r\n *\r\n */\n initFrame: function initFrame() {\n // set to true when inpoint is rendered\n this._isFirstFrame = false; // list of animated properties\n\n this.dynamicProperties = []; // If layer has been modified in current tick this will be true\n\n this._mdf = false;\n },\n\n /**\r\n * @function\r\n * Calculates all dynamic values\r\n *\r\n * @param {number} num\r\n * current frame number in Layer's time\r\n * @param {boolean} isVisible\r\n * if layers is currently in range\r\n *\r\n */\n prepareProperties: function prepareProperties(num, isVisible) {\n var i;\n var len = this.dynamicProperties.length;\n\n for (i = 0; i < len; i += 1) {\n if (isVisible || this._isParent && this.dynamicProperties[i].propType === 'transform') {\n this.dynamicProperties[i].getValue();\n\n if (this.dynamicProperties[i]._mdf) {\n this.globalData._mdf = true;\n this._mdf = true;\n }\n }\n }\n },\n addDynamicProperty: function addDynamicProperty(prop) {\n if (this.dynamicProperties.indexOf(prop) === -1) {\n this.dynamicProperties.push(prop);\n }\n }\n };\n\n function FootageElement(data, globalData, comp) {\n this.initFrame();\n this.initRenderable();\n this.assetData = globalData.getAssetData(data.refId);\n this.footageData = globalData.imageLoader.getAsset(this.assetData);\n this.initBaseData(data, globalData, comp);\n }\n\n FootageElement.prototype.prepareFrame = function () {};\n\n extendPrototype([RenderableElement, BaseElement, FrameElement], FootageElement);\n\n FootageElement.prototype.getBaseElement = function () {\n return null;\n };\n\n FootageElement.prototype.renderFrame = function () {};\n\n FootageElement.prototype.destroy = function () {};\n\n FootageElement.prototype.initExpressions = function () {\n var expressionsInterfaces = getExpressionInterfaces();\n\n if (!expressionsInterfaces) {\n return;\n }\n\n var FootageInterface = expressionsInterfaces('footage');\n this.layerInterface = FootageInterface(this);\n };\n\n FootageElement.prototype.getFootageData = function () {\n return this.footageData;\n };\n\n function AudioElement(data, globalData, comp) {\n this.initFrame();\n this.initRenderable();\n this.assetData = globalData.getAssetData(data.refId);\n this.initBaseData(data, globalData, comp);\n this._isPlaying = false;\n this._canPlay = false;\n var assetPath = this.globalData.getAssetsPath(this.assetData);\n this.audio = this.globalData.audioController.createAudio(assetPath);\n this._currentTime = 0;\n this.globalData.audioController.addAudio(this);\n this._volumeMultiplier = 1;\n this._volume = 1;\n this._previousVolume = null;\n this.tm = data.tm ? PropertyFactory.getProp(this, data.tm, 0, globalData.frameRate, this) : {\n _placeholder: true\n };\n this.lv = PropertyFactory.getProp(this, data.au && data.au.lv ? data.au.lv : {\n k: [100]\n }, 1, 0.01, this);\n }\n\n AudioElement.prototype.prepareFrame = function (num) {\n this.prepareRenderableFrame(num, true);\n this.prepareProperties(num, true);\n\n if (!this.tm._placeholder) {\n var timeRemapped = this.tm.v;\n this._currentTime = timeRemapped;\n } else {\n this._currentTime = num / this.data.sr;\n }\n\n this._volume = this.lv.v[0];\n var totalVolume = this._volume * this._volumeMultiplier;\n\n if (this._previousVolume !== totalVolume) {\n this._previousVolume = totalVolume;\n this.audio.volume(totalVolume);\n }\n };\n\n extendPrototype([RenderableElement, BaseElement, FrameElement], AudioElement);\n\n AudioElement.prototype.renderFrame = function () {\n if (this.isInRange && this._canPlay) {\n if (!this._isPlaying) {\n this.audio.play();\n this.audio.seek(this._currentTime / this.globalData.frameRate);\n this._isPlaying = true;\n } else if (!this.audio.playing() || Math.abs(this._currentTime / this.globalData.frameRate - this.audio.seek()) > 0.1) {\n this.audio.seek(this._currentTime / this.globalData.frameRate);\n }\n }\n };\n\n AudioElement.prototype.show = function () {// this.audio.play()\n };\n\n AudioElement.prototype.hide = function () {\n this.audio.pause();\n this._isPlaying = false;\n };\n\n AudioElement.prototype.pause = function () {\n this.audio.pause();\n this._isPlaying = false;\n this._canPlay = false;\n };\n\n AudioElement.prototype.resume = function () {\n this._canPlay = true;\n };\n\n AudioElement.prototype.setRate = function (rateValue) {\n this.audio.rate(rateValue);\n };\n\n AudioElement.prototype.volume = function (volumeValue) {\n this._volumeMultiplier = volumeValue;\n this._previousVolume = volumeValue * this._volume;\n this.audio.volume(this._previousVolume);\n };\n\n AudioElement.prototype.getBaseElement = function () {\n return null;\n };\n\n AudioElement.prototype.destroy = function () {};\n\n AudioElement.prototype.sourceRectAtTime = function () {};\n\n AudioElement.prototype.initExpressions = function () {};\n\n function BaseRenderer() {}\n\n BaseRenderer.prototype.checkLayers = function (num) {\n var i;\n var len = this.layers.length;\n var data;\n this.completeLayers = true;\n\n for (i = len - 1; i >= 0; i -= 1) {\n if (!this.elements[i]) {\n data = this.layers[i];\n\n if (data.ip - data.st <= num - this.layers[i].st && data.op - data.st > num - this.layers[i].st) {\n this.buildItem(i);\n }\n }\n\n this.completeLayers = this.elements[i] ? this.completeLayers : false;\n }\n\n this.checkPendingElements();\n };\n\n BaseRenderer.prototype.createItem = function (layer) {\n switch (layer.ty) {\n case 2:\n return this.createImage(layer);\n\n case 0:\n return this.createComp(layer);\n\n case 1:\n return this.createSolid(layer);\n\n case 3:\n return this.createNull(layer);\n\n case 4:\n return this.createShape(layer);\n\n case 5:\n return this.createText(layer);\n\n case 6:\n return this.createAudio(layer);\n\n case 13:\n return this.createCamera(layer);\n\n case 15:\n return this.createFootage(layer);\n\n default:\n return this.createNull(layer);\n }\n };\n\n BaseRenderer.prototype.createCamera = function () {\n throw new Error('You\\'re using a 3d camera. Try the html renderer.');\n };\n\n BaseRenderer.prototype.createAudio = function (data) {\n return new AudioElement(data, this.globalData, this);\n };\n\n BaseRenderer.prototype.createFootage = function (data) {\n return new FootageElement(data, this.globalData, this);\n };\n\n BaseRenderer.prototype.buildAllItems = function () {\n var i;\n var len = this.layers.length;\n\n for (i = 0; i < len; i += 1) {\n this.buildItem(i);\n }\n\n this.checkPendingElements();\n };\n\n BaseRenderer.prototype.includeLayers = function (newLayers) {\n this.completeLayers = false;\n var i;\n var len = newLayers.length;\n var j;\n var jLen = this.layers.length;\n\n for (i = 0; i < len; i += 1) {\n j = 0;\n\n while (j < jLen) {\n if (this.layers[j].id === newLayers[i].id) {\n this.layers[j] = newLayers[i];\n break;\n }\n\n j += 1;\n }\n }\n };\n\n BaseRenderer.prototype.setProjectInterface = function (pInterface) {\n this.globalData.projectInterface = pInterface;\n };\n\n BaseRenderer.prototype.initItems = function () {\n if (!this.globalData.progressiveLoad) {\n this.buildAllItems();\n }\n };\n\n BaseRenderer.prototype.buildElementParenting = function (element, parentName, hierarchy) {\n var elements = this.elements;\n var layers = this.layers;\n var i = 0;\n var len = layers.length;\n\n while (i < len) {\n if (layers[i].ind == parentName) {\n // eslint-disable-line eqeqeq\n if (!elements[i] || elements[i] === true) {\n this.buildItem(i);\n this.addPendingElement(element);\n } else {\n hierarchy.push(elements[i]);\n elements[i].setAsParent();\n\n if (layers[i].parent !== undefined) {\n this.buildElementParenting(element, layers[i].parent, hierarchy);\n } else {\n element.setHierarchy(hierarchy);\n }\n }\n }\n\n i += 1;\n }\n };\n\n BaseRenderer.prototype.addPendingElement = function (element) {\n this.pendingElements.push(element);\n };\n\n BaseRenderer.prototype.searchExtraCompositions = function (assets) {\n var i;\n var len = assets.length;\n\n for (i = 0; i < len; i += 1) {\n if (assets[i].xt) {\n var comp = this.createComp(assets[i]);\n comp.initExpressions();\n this.globalData.projectInterface.registerComposition(comp);\n }\n }\n };\n\n BaseRenderer.prototype.getElementById = function (ind) {\n var i;\n var len = this.elements.length;\n\n for (i = 0; i < len; i += 1) {\n if (this.elements[i].data.ind === ind) {\n return this.elements[i];\n }\n }\n\n return null;\n };\n\n BaseRenderer.prototype.getElementByPath = function (path) {\n var pathValue = path.shift();\n var element;\n\n if (typeof pathValue === 'number') {\n element = this.elements[pathValue];\n } else {\n var i;\n var len = this.elements.length;\n\n for (i = 0; i < len; i += 1) {\n if (this.elements[i].data.nm === pathValue) {\n element = this.elements[i];\n break;\n }\n }\n }\n\n if (path.length === 0) {\n return element;\n }\n\n return element.getElementByPath(path);\n };\n\n BaseRenderer.prototype.setupGlobalData = function (animData, fontsContainer) {\n this.globalData.fontManager = new FontManager();\n this.globalData.slotManager = slotFactory(animData);\n this.globalData.fontManager.addChars(animData.chars);\n this.globalData.fontManager.addFonts(animData.fonts, fontsContainer);\n this.globalData.getAssetData = this.animationItem.getAssetData.bind(this.animationItem);\n this.globalData.getAssetsPath = this.animationItem.getAssetsPath.bind(this.animationItem);\n this.globalData.imageLoader = this.animationItem.imagePreloader;\n this.globalData.audioController = this.animationItem.audioController;\n this.globalData.frameId = 0;\n this.globalData.frameRate = animData.fr;\n this.globalData.nm = animData.nm;\n this.globalData.compSize = {\n w: animData.w,\n h: animData.h\n };\n };\n\n var effectTypes = {\n TRANSFORM_EFFECT: 'transformEFfect'\n };\n\n function TransformElement() {}\n\n TransformElement.prototype = {\n initTransform: function initTransform() {\n var mat = new Matrix();\n this.finalTransform = {\n mProp: this.data.ks ? TransformPropertyFactory.getTransformProperty(this, this.data.ks, this) : {\n o: 0\n },\n _matMdf: false,\n _localMatMdf: false,\n _opMdf: false,\n mat: mat,\n localMat: mat,\n localOpacity: 1\n };\n\n if (this.data.ao) {\n this.finalTransform.mProp.autoOriented = true;\n } // TODO: check TYPE 11: Guided elements\n\n\n if (this.data.ty !== 11) {// this.createElements();\n }\n },\n renderTransform: function renderTransform() {\n this.finalTransform._opMdf = this.finalTransform.mProp.o._mdf || this._isFirstFrame;\n this.finalTransform._matMdf = this.finalTransform.mProp._mdf || this._isFirstFrame;\n\n if (this.hierarchy) {\n var mat;\n var finalMat = this.finalTransform.mat;\n var i = 0;\n var len = this.hierarchy.length; // Checking if any of the transformation matrices in the hierarchy chain has changed.\n\n if (!this.finalTransform._matMdf) {\n while (i < len) {\n if (this.hierarchy[i].finalTransform.mProp._mdf) {\n this.finalTransform._matMdf = true;\n break;\n }\n\n i += 1;\n }\n }\n\n if (this.finalTransform._matMdf) {\n mat = this.finalTransform.mProp.v.props;\n finalMat.cloneFromProps(mat);\n\n for (i = 0; i < len; i += 1) {\n finalMat.multiply(this.hierarchy[i].finalTransform.mProp.v);\n }\n }\n }\n\n if (this.finalTransform._matMdf) {\n this.finalTransform._localMatMdf = this.finalTransform._matMdf;\n }\n\n if (this.finalTransform._opMdf) {\n this.finalTransform.localOpacity = this.finalTransform.mProp.o.v;\n }\n },\n renderLocalTransform: function renderLocalTransform() {\n if (this.localTransforms) {\n var i = 0;\n var len = this.localTransforms.length;\n this.finalTransform._localMatMdf = this.finalTransform._matMdf;\n\n if (!this.finalTransform._localMatMdf || !this.finalTransform._opMdf) {\n while (i < len) {\n if (this.localTransforms[i]._mdf) {\n this.finalTransform._localMatMdf = true;\n }\n\n if (this.localTransforms[i]._opMdf && !this.finalTransform._opMdf) {\n this.finalTransform.localOpacity = this.finalTransform.mProp.o.v;\n this.finalTransform._opMdf = true;\n }\n\n i += 1;\n }\n }\n\n if (this.finalTransform._localMatMdf) {\n var localMat = this.finalTransform.localMat;\n this.localTransforms[0].matrix.clone(localMat);\n\n for (i = 1; i < len; i += 1) {\n var lmat = this.localTransforms[i].matrix;\n localMat.multiply(lmat);\n }\n\n localMat.multiply(this.finalTransform.mat);\n }\n\n if (this.finalTransform._opMdf) {\n var localOp = this.finalTransform.localOpacity;\n\n for (i = 0; i < len; i += 1) {\n localOp *= this.localTransforms[i].opacity * 0.01;\n }\n\n this.finalTransform.localOpacity = localOp;\n }\n }\n },\n searchEffectTransforms: function searchEffectTransforms() {\n if (this.renderableEffectsManager) {\n var transformEffects = this.renderableEffectsManager.getEffects(effectTypes.TRANSFORM_EFFECT);\n\n if (transformEffects.length) {\n this.localTransforms = [];\n this.finalTransform.localMat = new Matrix();\n var i = 0;\n var len = transformEffects.length;\n\n for (i = 0; i < len; i += 1) {\n this.localTransforms.push(transformEffects[i]);\n }\n }\n }\n },\n globalToLocal: function globalToLocal(pt) {\n var transforms = [];\n transforms.push(this.finalTransform);\n var flag = true;\n var comp = this.comp;\n\n while (flag) {\n if (comp.finalTransform) {\n if (comp.data.hasMask) {\n transforms.splice(0, 0, comp.finalTransform);\n }\n\n comp = comp.comp;\n } else {\n flag = false;\n }\n }\n\n var i;\n var len = transforms.length;\n var ptNew;\n\n for (i = 0; i < len; i += 1) {\n ptNew = transforms[i].mat.applyToPointArray(0, 0, 0); // ptNew = transforms[i].mat.applyToPointArray(pt[0],pt[1],pt[2]);\n\n pt = [pt[0] - ptNew[0], pt[1] - ptNew[1], 0];\n }\n\n return pt;\n },\n mHelper: new Matrix()\n };\n\n function MaskElement(data, element, globalData) {\n this.data = data;\n this.element = element;\n this.globalData = globalData;\n this.storedData = [];\n this.masksProperties = this.data.masksProperties || [];\n this.maskElement = null;\n var defs = this.globalData.defs;\n var i;\n var len = this.masksProperties ? this.masksProperties.length : 0;\n this.viewData = createSizedArray(len);\n this.solidPath = '';\n var path;\n var properties = this.masksProperties;\n var count = 0;\n var currentMasks = [];\n var j;\n var jLen;\n var layerId = createElementID();\n var rect;\n var expansor;\n var feMorph;\n var x;\n var maskType = 'clipPath';\n var maskRef = 'clip-path';\n\n for (i = 0; i < len; i += 1) {\n if (properties[i].mode !== 'a' && properties[i].mode !== 'n' || properties[i].inv || properties[i].o.k !== 100 || properties[i].o.x) {\n maskType = 'mask';\n maskRef = 'mask';\n }\n\n if ((properties[i].mode === 's' || properties[i].mode === 'i') && count === 0) {\n rect = createNS('rect');\n rect.setAttribute('fill', '#ffffff');\n rect.setAttribute('width', this.element.comp.data.w || 0);\n rect.setAttribute('height', this.element.comp.data.h || 0);\n currentMasks.push(rect);\n } else {\n rect = null;\n }\n\n path = createNS('path');\n\n if (properties[i].mode === 'n') {\n // TODO move this to a factory or to a constructor\n this.viewData[i] = {\n op: PropertyFactory.getProp(this.element, properties[i].o, 0, 0.01, this.element),\n prop: ShapePropertyFactory.getShapeProp(this.element, properties[i], 3),\n elem: path,\n lastPath: ''\n };\n defs.appendChild(path);\n } else {\n count += 1;\n path.setAttribute('fill', properties[i].mode === 's' ? '#000000' : '#ffffff');\n path.setAttribute('clip-rule', 'nonzero');\n var filterID;\n\n if (properties[i].x.k !== 0) {\n maskType = 'mask';\n maskRef = 'mask';\n x = PropertyFactory.getProp(this.element, properties[i].x, 0, null, this.element);\n filterID = createElementID();\n expansor = createNS('filter');\n expansor.setAttribute('id', filterID);\n feMorph = createNS('feMorphology');\n feMorph.setAttribute('operator', 'erode');\n feMorph.setAttribute('in', 'SourceGraphic');\n feMorph.setAttribute('radius', '0');\n expansor.appendChild(feMorph);\n defs.appendChild(expansor);\n path.setAttribute('stroke', properties[i].mode === 's' ? '#000000' : '#ffffff');\n } else {\n feMorph = null;\n x = null;\n } // TODO move this to a factory or to a constructor\n\n\n this.storedData[i] = {\n elem: path,\n x: x,\n expan: feMorph,\n lastPath: '',\n lastOperator: '',\n filterId: filterID,\n lastRadius: 0\n };\n\n if (properties[i].mode === 'i') {\n jLen = currentMasks.length;\n var g = createNS('g');\n\n for (j = 0; j < jLen; j += 1) {\n g.appendChild(currentMasks[j]);\n }\n\n var mask = createNS('mask');\n mask.setAttribute('mask-type', 'alpha');\n mask.setAttribute('id', layerId + '_' + count);\n mask.appendChild(path);\n defs.appendChild(mask);\n g.setAttribute('mask', 'url(' + getLocationHref() + '#' + layerId + '_' + count + ')');\n currentMasks.length = 0;\n currentMasks.push(g);\n } else {\n currentMasks.push(path);\n }\n\n if (properties[i].inv && !this.solidPath) {\n this.solidPath = this.createLayerSolidPath();\n } // TODO move this to a factory or to a constructor\n\n\n this.viewData[i] = {\n elem: path,\n lastPath: '',\n op: PropertyFactory.getProp(this.element, properties[i].o, 0, 0.01, this.element),\n prop: ShapePropertyFactory.getShapeProp(this.element, properties[i], 3),\n invRect: rect\n };\n\n if (!this.viewData[i].prop.k) {\n this.drawPath(properties[i], this.viewData[i].prop.v, this.viewData[i]);\n }\n }\n }\n\n this.maskElement = createNS(maskType);\n len = currentMasks.length;\n\n for (i = 0; i < len; i += 1) {\n this.maskElement.appendChild(currentMasks[i]);\n }\n\n if (count > 0) {\n this.maskElement.setAttribute('id', layerId);\n this.element.maskedElement.setAttribute(maskRef, 'url(' + getLocationHref() + '#' + layerId + ')');\n defs.appendChild(this.maskElement);\n }\n\n if (this.viewData.length) {\n this.element.addRenderableComponent(this);\n }\n }\n\n MaskElement.prototype.getMaskProperty = function (pos) {\n return this.viewData[pos].prop;\n };\n\n MaskElement.prototype.renderFrame = function (isFirstFrame) {\n var finalMat = this.element.finalTransform.mat;\n var i;\n var len = this.masksProperties.length;\n\n for (i = 0; i < len; i += 1) {\n if (this.viewData[i].prop._mdf || isFirstFrame) {\n this.drawPath(this.masksProperties[i], this.viewData[i].prop.v, this.viewData[i]);\n }\n\n if (this.viewData[i].op._mdf || isFirstFrame) {\n this.viewData[i].elem.setAttribute('fill-opacity', this.viewData[i].op.v);\n }\n\n if (this.masksProperties[i].mode !== 'n') {\n if (this.viewData[i].invRect && (this.element.finalTransform.mProp._mdf || isFirstFrame)) {\n this.viewData[i].invRect.setAttribute('transform', finalMat.getInverseMatrix().to2dCSS());\n }\n\n if (this.storedData[i].x && (this.storedData[i].x._mdf || isFirstFrame)) {\n var feMorph = this.storedData[i].expan;\n\n if (this.storedData[i].x.v < 0) {\n if (this.storedData[i].lastOperator !== 'erode') {\n this.storedData[i].lastOperator = 'erode';\n this.storedData[i].elem.setAttribute('filter', 'url(' + getLocationHref() + '#' + this.storedData[i].filterId + ')');\n }\n\n feMorph.setAttribute('radius', -this.storedData[i].x.v);\n } else {\n if (this.storedData[i].lastOperator !== 'dilate') {\n this.storedData[i].lastOperator = 'dilate';\n this.storedData[i].elem.setAttribute('filter', null);\n }\n\n this.storedData[i].elem.setAttribute('stroke-width', this.storedData[i].x.v * 2);\n }\n }\n }\n }\n };\n\n MaskElement.prototype.getMaskelement = function () {\n return this.maskElement;\n };\n\n MaskElement.prototype.createLayerSolidPath = function () {\n var path = 'M0,0 ';\n path += ' h' + this.globalData.compSize.w;\n path += ' v' + this.globalData.compSize.h;\n path += ' h-' + this.globalData.compSize.w;\n path += ' v-' + this.globalData.compSize.h + ' ';\n return path;\n };\n\n MaskElement.prototype.drawPath = function (pathData, pathNodes, viewData) {\n var pathString = ' M' + pathNodes.v[0][0] + ',' + pathNodes.v[0][1];\n var i;\n var len;\n len = pathNodes._length;\n\n for (i = 1; i < len; i += 1) {\n // pathString += \" C\"+pathNodes.o[i-1][0]+','+pathNodes.o[i-1][1] + \" \"+pathNodes.i[i][0]+','+pathNodes.i[i][1] + \" \"+pathNodes.v[i][0]+','+pathNodes.v[i][1];\n pathString += ' C' + pathNodes.o[i - 1][0] + ',' + pathNodes.o[i - 1][1] + ' ' + pathNodes.i[i][0] + ',' + pathNodes.i[i][1] + ' ' + pathNodes.v[i][0] + ',' + pathNodes.v[i][1];\n } // pathString += \" C\"+pathNodes.o[i-1][0]+','+pathNodes.o[i-1][1] + \" \"+pathNodes.i[0][0]+','+pathNodes.i[0][1] + \" \"+pathNodes.v[0][0]+','+pathNodes.v[0][1];\n\n\n if (pathNodes.c && len > 1) {\n pathString += ' C' + pathNodes.o[i - 1][0] + ',' + pathNodes.o[i - 1][1] + ' ' + pathNodes.i[0][0] + ',' + pathNodes.i[0][1] + ' ' + pathNodes.v[0][0] + ',' + pathNodes.v[0][1];\n } // pathNodes.__renderedString = pathString;\n\n\n if (viewData.lastPath !== pathString) {\n var pathShapeValue = '';\n\n if (viewData.elem) {\n if (pathNodes.c) {\n pathShapeValue = pathData.inv ? this.solidPath + pathString : pathString;\n }\n\n viewData.elem.setAttribute('d', pathShapeValue);\n }\n\n viewData.lastPath = pathString;\n }\n };\n\n MaskElement.prototype.destroy = function () {\n this.element = null;\n this.globalData = null;\n this.maskElement = null;\n this.data = null;\n this.masksProperties = null;\n };\n\n var filtersFactory = function () {\n var ob = {};\n ob.createFilter = createFilter;\n ob.createAlphaToLuminanceFilter = createAlphaToLuminanceFilter;\n\n function createFilter(filId, skipCoordinates) {\n var fil = createNS('filter');\n fil.setAttribute('id', filId);\n\n if (skipCoordinates !== true) {\n fil.setAttribute('filterUnits', 'objectBoundingBox');\n fil.setAttribute('x', '0%');\n fil.setAttribute('y', '0%');\n fil.setAttribute('width', '100%');\n fil.setAttribute('height', '100%');\n }\n\n return fil;\n }\n\n function createAlphaToLuminanceFilter() {\n var feColorMatrix = createNS('feColorMatrix');\n feColorMatrix.setAttribute('type', 'matrix');\n feColorMatrix.setAttribute('color-interpolation-filters', 'sRGB');\n feColorMatrix.setAttribute('values', '0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1');\n return feColorMatrix;\n }\n\n return ob;\n }();\n\n var featureSupport = function () {\n var ob = {\n maskType: true,\n svgLumaHidden: true,\n offscreenCanvas: typeof OffscreenCanvas !== 'undefined'\n };\n\n if (/MSIE 10/i.test(navigator.userAgent) || /MSIE 9/i.test(navigator.userAgent) || /rv:11.0/i.test(navigator.userAgent) || /Edge\\/\\d./i.test(navigator.userAgent)) {\n ob.maskType = false;\n }\n\n if (/firefox/i.test(navigator.userAgent)) {\n ob.svgLumaHidden = false;\n }\n\n return ob;\n }();\n\n var registeredEffects$1 = {};\n var idPrefix = 'filter_result_';\n\n function SVGEffects(elem) {\n var i;\n var source = 'SourceGraphic';\n var len = elem.data.ef ? elem.data.ef.length : 0;\n var filId = createElementID();\n var fil = filtersFactory.createFilter(filId, true);\n var count = 0;\n this.filters = [];\n var filterManager;\n\n for (i = 0; i < len; i += 1) {\n filterManager = null;\n var type = elem.data.ef[i].ty;\n\n if (registeredEffects$1[type]) {\n var Effect = registeredEffects$1[type].effect;\n filterManager = new Effect(fil, elem.effectsManager.effectElements[i], elem, idPrefix + count, source);\n source = idPrefix + count;\n\n if (registeredEffects$1[type].countsAsEffect) {\n count += 1;\n }\n }\n\n if (filterManager) {\n this.filters.push(filterManager);\n }\n }\n\n if (count) {\n elem.globalData.defs.appendChild(fil);\n elem.layerElement.setAttribute('filter', 'url(' + getLocationHref() + '#' + filId + ')');\n }\n\n if (this.filters.length) {\n elem.addRenderableComponent(this);\n }\n }\n\n SVGEffects.prototype.renderFrame = function (_isFirstFrame) {\n var i;\n var len = this.filters.length;\n\n for (i = 0; i < len; i += 1) {\n this.filters[i].renderFrame(_isFirstFrame);\n }\n };\n\n SVGEffects.prototype.getEffects = function (type) {\n var i;\n var len = this.filters.length;\n var effects = [];\n\n for (i = 0; i < len; i += 1) {\n if (this.filters[i].type === type) {\n effects.push(this.filters[i]);\n }\n }\n\n return effects;\n };\n\n function registerEffect$1(id, effect, countsAsEffect) {\n registeredEffects$1[id] = {\n effect: effect,\n countsAsEffect: countsAsEffect\n };\n }\n\n function SVGBaseElement() {}\n\n SVGBaseElement.prototype = {\n initRendererElement: function initRendererElement() {\n this.layerElement = createNS('g');\n },\n createContainerElements: function createContainerElements() {\n this.matteElement = createNS('g');\n this.transformedElement = this.layerElement;\n this.maskedElement = this.layerElement;\n this._sizeChanged = false;\n var layerElementParent = null; // If this layer acts as a mask for the following layer\n\n if (this.data.td) {\n this.matteMasks = {};\n var gg = createNS('g');\n gg.setAttribute('id', this.layerId);\n gg.appendChild(this.layerElement);\n layerElementParent = gg;\n this.globalData.defs.appendChild(gg);\n } else if (this.data.tt) {\n this.matteElement.appendChild(this.layerElement);\n layerElementParent = this.matteElement;\n this.baseElement = this.matteElement;\n } else {\n this.baseElement = this.layerElement;\n }\n\n if (this.data.ln) {\n this.layerElement.setAttribute('id', this.data.ln);\n }\n\n if (this.data.cl) {\n this.layerElement.setAttribute('class', this.data.cl);\n } // Clipping compositions to hide content that exceeds boundaries. If collapsed transformations is on, component should not be clipped\n\n\n if (this.data.ty === 0 && !this.data.hd) {\n var cp = createNS('clipPath');\n var pt = createNS('path');\n pt.setAttribute('d', 'M0,0 L' + this.data.w + ',0 L' + this.data.w + ',' + this.data.h + ' L0,' + this.data.h + 'z');\n var clipId = createElementID();\n cp.setAttribute('id', clipId);\n cp.appendChild(pt);\n this.globalData.defs.appendChild(cp);\n\n if (this.checkMasks()) {\n var cpGroup = createNS('g');\n cpGroup.setAttribute('clip-path', 'url(' + getLocationHref() + '#' + clipId + ')');\n cpGroup.appendChild(this.layerElement);\n this.transformedElement = cpGroup;\n\n if (layerElementParent) {\n layerElementParent.appendChild(this.transformedElement);\n } else {\n this.baseElement = this.transformedElement;\n }\n } else {\n this.layerElement.setAttribute('clip-path', 'url(' + getLocationHref() + '#' + clipId + ')');\n }\n }\n\n if (this.data.bm !== 0) {\n this.setBlendMode();\n }\n },\n renderElement: function renderElement() {\n if (this.finalTransform._localMatMdf) {\n this.transformedElement.setAttribute('transform', this.finalTransform.localMat.to2dCSS());\n }\n\n if (this.finalTransform._opMdf) {\n this.transformedElement.setAttribute('opacity', this.finalTransform.localOpacity);\n }\n },\n destroyBaseElement: function destroyBaseElement() {\n this.layerElement = null;\n this.matteElement = null;\n this.maskManager.destroy();\n },\n getBaseElement: function getBaseElement() {\n if (this.data.hd) {\n return null;\n }\n\n return this.baseElement;\n },\n createRenderableComponents: function createRenderableComponents() {\n this.maskManager = new MaskElement(this.data, this, this.globalData);\n this.renderableEffectsManager = new SVGEffects(this);\n this.searchEffectTransforms();\n },\n getMatte: function getMatte(matteType) {\n // This should not be a common case. But for backward compatibility, we'll create the matte object.\n // It solves animations that have two consecutive layers marked as matte masks.\n // Which is an undefined behavior in AE.\n if (!this.matteMasks) {\n this.matteMasks = {};\n }\n\n if (!this.matteMasks[matteType]) {\n var id = this.layerId + '_' + matteType;\n var filId;\n var fil;\n var useElement;\n var gg;\n\n if (matteType === 1 || matteType === 3) {\n var masker = createNS('mask');\n masker.setAttribute('id', id);\n masker.setAttribute('mask-type', matteType === 3 ? 'luminance' : 'alpha');\n useElement = createNS('use');\n useElement.setAttributeNS('http://www.w3.org/1999/xlink', 'href', '#' + this.layerId);\n masker.appendChild(useElement);\n this.globalData.defs.appendChild(masker);\n\n if (!featureSupport.maskType && matteType === 1) {\n masker.setAttribute('mask-type', 'luminance');\n filId = createElementID();\n fil = filtersFactory.createFilter(filId);\n this.globalData.defs.appendChild(fil);\n fil.appendChild(filtersFactory.createAlphaToLuminanceFilter());\n gg = createNS('g');\n gg.appendChild(useElement);\n masker.appendChild(gg);\n gg.setAttribute('filter', 'url(' + getLocationHref() + '#' + filId + ')');\n }\n } else if (matteType === 2) {\n var maskGroup = createNS('mask');\n maskGroup.setAttribute('id', id);\n maskGroup.setAttribute('mask-type', 'alpha');\n var maskGrouper = createNS('g');\n maskGroup.appendChild(maskGrouper);\n filId = createElementID();\n fil = filtersFactory.createFilter(filId); /// /\n\n var feCTr = createNS('feComponentTransfer');\n feCTr.setAttribute('in', 'SourceGraphic');\n fil.appendChild(feCTr);\n var feFunc = createNS('feFuncA');\n feFunc.setAttribute('type', 'table');\n feFunc.setAttribute('tableValues', '1.0 0.0');\n feCTr.appendChild(feFunc); /// /\n\n this.globalData.defs.appendChild(fil);\n var alphaRect = createNS('rect');\n alphaRect.setAttribute('width', this.comp.data.w);\n alphaRect.setAttribute('height', this.comp.data.h);\n alphaRect.setAttribute('x', '0');\n alphaRect.setAttribute('y', '0');\n alphaRect.setAttribute('fill', '#ffffff');\n alphaRect.setAttribute('opacity', '0');\n maskGrouper.setAttribute('filter', 'url(' + getLocationHref() + '#' + filId + ')');\n maskGrouper.appendChild(alphaRect);\n useElement = createNS('use');\n useElement.setAttributeNS('http://www.w3.org/1999/xlink', 'href', '#' + this.layerId);\n maskGrouper.appendChild(useElement);\n\n if (!featureSupport.maskType) {\n maskGroup.setAttribute('mask-type', 'luminance');\n fil.appendChild(filtersFactory.createAlphaToLuminanceFilter());\n gg = createNS('g');\n maskGrouper.appendChild(alphaRect);\n gg.appendChild(this.layerElement);\n maskGrouper.appendChild(gg);\n }\n\n this.globalData.defs.appendChild(maskGroup);\n }\n\n this.matteMasks[matteType] = id;\n }\n\n return this.matteMasks[matteType];\n },\n setMatte: function setMatte(id) {\n if (!this.matteElement) {\n return;\n }\n\n this.matteElement.setAttribute('mask', 'url(' + getLocationHref() + '#' + id + ')');\n }\n };\n\n /**\r\n * @file\r\n * Handles AE's layer parenting property.\r\n *\r\n */\n function HierarchyElement() {}\n\n HierarchyElement.prototype = {\n /**\r\n * @function\r\n * Initializes hierarchy properties\r\n *\r\n */\n initHierarchy: function initHierarchy() {\n // element's parent list\n this.hierarchy = []; // if element is parent of another layer _isParent will be true\n\n this._isParent = false;\n this.checkParenting();\n },\n\n /**\r\n * @function\r\n * Sets layer's hierarchy.\r\n * @param {array} hierarch\r\n * layer's parent list\r\n *\r\n */\n setHierarchy: function setHierarchy(hierarchy) {\n this.hierarchy = hierarchy;\n },\n\n /**\r\n * @function\r\n * Sets layer as parent.\r\n *\r\n */\n setAsParent: function setAsParent() {\n this._isParent = true;\n },\n\n /**\r\n * @function\r\n * Searches layer's parenting chain\r\n *\r\n */\n checkParenting: function checkParenting() {\n if (this.data.parent !== undefined) {\n this.comp.buildElementParenting(this, this.data.parent, []);\n }\n }\n };\n\n function RenderableDOMElement() {}\n\n (function () {\n var _prototype = {\n initElement: function initElement(data, globalData, comp) {\n this.initFrame();\n this.initBaseData(data, globalData, comp);\n this.initTransform(data, globalData, comp);\n this.initHierarchy();\n this.initRenderable();\n this.initRendererElement();\n this.createContainerElements();\n this.createRenderableComponents();\n this.createContent();\n this.hide();\n },\n hide: function hide() {\n // console.log('HIDE', this);\n if (!this.hidden && (!this.isInRange || this.isTransparent)) {\n var elem = this.baseElement || this.layerElement;\n elem.style.display = 'none';\n this.hidden = true;\n }\n },\n show: function show() {\n // console.log('SHOW', this);\n if (this.isInRange && !this.isTransparent) {\n if (!this.data.hd) {\n var elem = this.baseElement || this.layerElement;\n elem.style.display = 'block';\n }\n\n this.hidden = false;\n this._isFirstFrame = true;\n }\n },\n renderFrame: function renderFrame() {\n // If it is exported as hidden (data.hd === true) no need to render\n // If it is not visible no need to render\n if (this.data.hd || this.hidden) {\n return;\n }\n\n this.renderTransform();\n this.renderRenderable();\n this.renderLocalTransform();\n this.renderElement();\n this.renderInnerContent();\n\n if (this._isFirstFrame) {\n this._isFirstFrame = false;\n }\n },\n renderInnerContent: function renderInnerContent() {},\n prepareFrame: function prepareFrame(num) {\n this._mdf = false;\n this.prepareRenderableFrame(num);\n this.prepareProperties(num, this.isInRange);\n this.checkTransparency();\n },\n destroy: function destroy() {\n this.innerElem = null;\n this.destroyBaseElement();\n }\n };\n extendPrototype([RenderableElement, createProxyFunction(_prototype)], RenderableDOMElement);\n })();\n\n function IImageElement(data, globalData, comp) {\n this.assetData = globalData.getAssetData(data.refId);\n\n if (this.assetData && this.assetData.sid) {\n this.assetData = globalData.slotManager.getProp(this.assetData);\n }\n\n this.initElement(data, globalData, comp);\n this.sourceRect = {\n top: 0,\n left: 0,\n width: this.assetData.w,\n height: this.assetData.h\n };\n }\n\n extendPrototype([BaseElement, TransformElement, SVGBaseElement, HierarchyElement, FrameElement, RenderableDOMElement], IImageElement);\n\n IImageElement.prototype.createContent = function () {\n var assetPath = this.globalData.getAssetsPath(this.assetData);\n this.innerElem = createNS('image');\n this.innerElem.setAttribute('width', this.assetData.w + 'px');\n this.innerElem.setAttribute('height', this.assetData.h + 'px');\n this.innerElem.setAttribute('preserveAspectRatio', this.assetData.pr || this.globalData.renderConfig.imagePreserveAspectRatio);\n this.innerElem.setAttributeNS('http://www.w3.org/1999/xlink', 'href', assetPath);\n this.layerElement.appendChild(this.innerElem);\n };\n\n IImageElement.prototype.sourceRectAtTime = function () {\n return this.sourceRect;\n };\n\n function ProcessedElement(element, position) {\n this.elem = element;\n this.pos = position;\n }\n\n function IShapeElement() {}\n\n IShapeElement.prototype = {\n addShapeToModifiers: function addShapeToModifiers(data) {\n var i;\n var len = this.shapeModifiers.length;\n\n for (i = 0; i < len; i += 1) {\n this.shapeModifiers[i].addShape(data);\n }\n },\n isShapeInAnimatedModifiers: function isShapeInAnimatedModifiers(data) {\n var i = 0;\n var len = this.shapeModifiers.length;\n\n while (i < len) {\n if (this.shapeModifiers[i].isAnimatedWithShape(data)) {\n return true;\n }\n }\n\n return false;\n },\n renderModifiers: function renderModifiers() {\n if (!this.shapeModifiers.length) {\n return;\n }\n\n var i;\n var len = this.shapes.length;\n\n for (i = 0; i < len; i += 1) {\n this.shapes[i].sh.reset();\n }\n\n len = this.shapeModifiers.length;\n var shouldBreakProcess;\n\n for (i = len - 1; i >= 0; i -= 1) {\n shouldBreakProcess = this.shapeModifiers[i].processShapes(this._isFirstFrame); // workaround to fix cases where a repeater resets the shape so the following processes get called twice\n // TODO: find a better solution for this\n\n if (shouldBreakProcess) {\n break;\n }\n }\n },\n searchProcessedElement: function searchProcessedElement(elem) {\n var elements = this.processedElements;\n var i = 0;\n var len = elements.length;\n\n while (i < len) {\n if (elements[i].elem === elem) {\n return elements[i].pos;\n }\n\n i += 1;\n }\n\n return 0;\n },\n addProcessedElement: function addProcessedElement(elem, pos) {\n var elements = this.processedElements;\n var i = elements.length;\n\n while (i) {\n i -= 1;\n\n if (elements[i].elem === elem) {\n elements[i].pos = pos;\n return;\n }\n }\n\n elements.push(new ProcessedElement(elem, pos));\n },\n prepareFrame: function prepareFrame(num) {\n this.prepareRenderableFrame(num);\n this.prepareProperties(num, this.isInRange);\n }\n };\n\n var lineCapEnum = {\n 1: 'butt',\n 2: 'round',\n 3: 'square'\n };\n var lineJoinEnum = {\n 1: 'miter',\n 2: 'round',\n 3: 'bevel'\n };\n\n function SVGShapeData(transformers, level, shape) {\n this.caches = [];\n this.styles = [];\n this.transformers = transformers;\n this.lStr = '';\n this.sh = shape;\n this.lvl = level; // TODO find if there are some cases where _isAnimated can be false.\n // For now, since shapes add up with other shapes. They have to be calculated every time.\n // One way of finding out is checking if all styles associated to this shape depend only of this shape\n\n this._isAnimated = !!shape.k; // TODO: commenting this for now since all shapes are animated\n\n var i = 0;\n var len = transformers.length;\n\n while (i < len) {\n if (transformers[i].mProps.dynamicProperties.length) {\n this._isAnimated = true;\n break;\n }\n\n i += 1;\n }\n }\n\n SVGShapeData.prototype.setAsAnimated = function () {\n this._isAnimated = true;\n };\n\n function SVGStyleData(data, level) {\n this.data = data;\n this.type = data.ty;\n this.d = '';\n this.lvl = level;\n this._mdf = false;\n this.closed = data.hd === true;\n this.pElem = createNS('path');\n this.msElem = null;\n }\n\n SVGStyleData.prototype.reset = function () {\n this.d = '';\n this._mdf = false;\n };\n\n function DashProperty(elem, data, renderer, container) {\n this.elem = elem;\n this.frameId = -1;\n this.dataProps = createSizedArray(data.length);\n this.renderer = renderer;\n this.k = false;\n this.dashStr = '';\n this.dashArray = createTypedArray('float32', data.length ? data.length - 1 : 0);\n this.dashoffset = createTypedArray('float32', 1);\n this.initDynamicPropertyContainer(container);\n var i;\n var len = data.length || 0;\n var prop;\n\n for (i = 0; i < len; i += 1) {\n prop = PropertyFactory.getProp(elem, data[i].v, 0, 0, this);\n this.k = prop.k || this.k;\n this.dataProps[i] = {\n n: data[i].n,\n p: prop\n };\n }\n\n if (!this.k) {\n this.getValue(true);\n }\n\n this._isAnimated = this.k;\n }\n\n DashProperty.prototype.getValue = function (forceRender) {\n if (this.elem.globalData.frameId === this.frameId && !forceRender) {\n return;\n }\n\n this.frameId = this.elem.globalData.frameId;\n this.iterateDynamicProperties();\n this._mdf = this._mdf || forceRender;\n\n if (this._mdf) {\n var i = 0;\n var len = this.dataProps.length;\n\n if (this.renderer === 'svg') {\n this.dashStr = '';\n }\n\n for (i = 0; i < len; i += 1) {\n if (this.dataProps[i].n !== 'o') {\n if (this.renderer === 'svg') {\n this.dashStr += ' ' + this.dataProps[i].p.v;\n } else {\n this.dashArray[i] = this.dataProps[i].p.v;\n }\n } else {\n this.dashoffset[0] = this.dataProps[i].p.v;\n }\n }\n }\n };\n\n extendPrototype([DynamicPropertyContainer], DashProperty);\n\n function SVGStrokeStyleData(elem, data, styleOb) {\n this.initDynamicPropertyContainer(elem);\n this.getValue = this.iterateDynamicProperties;\n this.o = PropertyFactory.getProp(elem, data.o, 0, 0.01, this);\n this.w = PropertyFactory.getProp(elem, data.w, 0, null, this);\n this.d = new DashProperty(elem, data.d || {}, 'svg', this);\n this.c = PropertyFactory.getProp(elem, data.c, 1, 255, this);\n this.style = styleOb;\n this._isAnimated = !!this._isAnimated;\n }\n\n extendPrototype([DynamicPropertyContainer], SVGStrokeStyleData);\n\n function SVGFillStyleData(elem, data, styleOb) {\n this.initDynamicPropertyContainer(elem);\n this.getValue = this.iterateDynamicProperties;\n this.o = PropertyFactory.getProp(elem, data.o, 0, 0.01, this);\n this.c = PropertyFactory.getProp(elem, data.c, 1, 255, this);\n this.style = styleOb;\n }\n\n extendPrototype([DynamicPropertyContainer], SVGFillStyleData);\n\n function SVGNoStyleData(elem, data, styleOb) {\n this.initDynamicPropertyContainer(elem);\n this.getValue = this.iterateDynamicProperties;\n this.style = styleOb;\n }\n\n extendPrototype([DynamicPropertyContainer], SVGNoStyleData);\n\n function GradientProperty(elem, data, container) {\n this.data = data;\n this.c = createTypedArray('uint8c', data.p * 4);\n var cLength = data.k.k[0].s ? data.k.k[0].s.length - data.p * 4 : data.k.k.length - data.p * 4;\n this.o = createTypedArray('float32', cLength);\n this._cmdf = false;\n this._omdf = false;\n this._collapsable = this.checkCollapsable();\n this._hasOpacity = cLength;\n this.initDynamicPropertyContainer(container);\n this.prop = PropertyFactory.getProp(elem, data.k, 1, null, this);\n this.k = this.prop.k;\n this.getValue(true);\n }\n\n GradientProperty.prototype.comparePoints = function (values, points) {\n var i = 0;\n var len = this.o.length / 2;\n var diff;\n\n while (i < len) {\n diff = Math.abs(values[i * 4] - values[points * 4 + i * 2]);\n\n if (diff > 0.01) {\n return false;\n }\n\n i += 1;\n }\n\n return true;\n };\n\n GradientProperty.prototype.checkCollapsable = function () {\n if (this.o.length / 2 !== this.c.length / 4) {\n return false;\n }\n\n if (this.data.k.k[0].s) {\n var i = 0;\n var len = this.data.k.k.length;\n\n while (i < len) {\n if (!this.comparePoints(this.data.k.k[i].s, this.data.p)) {\n return false;\n }\n\n i += 1;\n }\n } else if (!this.comparePoints(this.data.k.k, this.data.p)) {\n return false;\n }\n\n return true;\n };\n\n GradientProperty.prototype.getValue = function (forceRender) {\n this.prop.getValue();\n this._mdf = false;\n this._cmdf = false;\n this._omdf = false;\n\n if (this.prop._mdf || forceRender) {\n var i;\n var len = this.data.p * 4;\n var mult;\n var val;\n\n for (i = 0; i < len; i += 1) {\n mult = i % 4 === 0 ? 100 : 255;\n val = Math.round(this.prop.v[i] * mult);\n\n if (this.c[i] !== val) {\n this.c[i] = val;\n this._cmdf = !forceRender;\n }\n }\n\n if (this.o.length) {\n len = this.prop.v.length;\n\n for (i = this.data.p * 4; i < len; i += 1) {\n mult = i % 2 === 0 ? 100 : 1;\n val = i % 2 === 0 ? Math.round(this.prop.v[i] * 100) : this.prop.v[i];\n\n if (this.o[i - this.data.p * 4] !== val) {\n this.o[i - this.data.p * 4] = val;\n this._omdf = !forceRender;\n }\n }\n }\n\n this._mdf = !forceRender;\n }\n };\n\n extendPrototype([DynamicPropertyContainer], GradientProperty);\n\n function SVGGradientFillStyleData(elem, data, styleOb) {\n this.initDynamicPropertyContainer(elem);\n this.getValue = this.iterateDynamicProperties;\n this.initGradientData(elem, data, styleOb);\n }\n\n SVGGradientFillStyleData.prototype.initGradientData = function (elem, data, styleOb) {\n this.o = PropertyFactory.getProp(elem, data.o, 0, 0.01, this);\n this.s = PropertyFactory.getProp(elem, data.s, 1, null, this);\n this.e = PropertyFactory.getProp(elem, data.e, 1, null, this);\n this.h = PropertyFactory.getProp(elem, data.h || {\n k: 0\n }, 0, 0.01, this);\n this.a = PropertyFactory.getProp(elem, data.a || {\n k: 0\n }, 0, degToRads, this);\n this.g = new GradientProperty(elem, data.g, this);\n this.style = styleOb;\n this.stops = [];\n this.setGradientData(styleOb.pElem, data);\n this.setGradientOpacity(data, styleOb);\n this._isAnimated = !!this._isAnimated;\n };\n\n SVGGradientFillStyleData.prototype.setGradientData = function (pathElement, data) {\n var gradientId = createElementID();\n var gfill = createNS(data.t === 1 ? 'linearGradient' : 'radialGradient');\n gfill.setAttribute('id', gradientId);\n gfill.setAttribute('spreadMethod', 'pad');\n gfill.setAttribute('gradientUnits', 'userSpaceOnUse');\n var stops = [];\n var stop;\n var j;\n var jLen;\n jLen = data.g.p * 4;\n\n for (j = 0; j < jLen; j += 4) {\n stop = createNS('stop');\n gfill.appendChild(stop);\n stops.push(stop);\n }\n\n pathElement.setAttribute(data.ty === 'gf' ? 'fill' : 'stroke', 'url(' + getLocationHref() + '#' + gradientId + ')');\n this.gf = gfill;\n this.cst = stops;\n };\n\n SVGGradientFillStyleData.prototype.setGradientOpacity = function (data, styleOb) {\n if (this.g._hasOpacity && !this.g._collapsable) {\n var stop;\n var j;\n var jLen;\n var mask = createNS('mask');\n var maskElement = createNS('path');\n mask.appendChild(maskElement);\n var opacityId = createElementID();\n var maskId = createElementID();\n mask.setAttribute('id', maskId);\n var opFill = createNS(data.t === 1 ? 'linearGradient' : 'radialGradient');\n opFill.setAttribute('id', opacityId);\n opFill.setAttribute('spreadMethod', 'pad');\n opFill.setAttribute('gradientUnits', 'userSpaceOnUse');\n jLen = data.g.k.k[0].s ? data.g.k.k[0].s.length : data.g.k.k.length;\n var stops = this.stops;\n\n for (j = data.g.p * 4; j < jLen; j += 2) {\n stop = createNS('stop');\n stop.setAttribute('stop-color', 'rgb(255,255,255)');\n opFill.appendChild(stop);\n stops.push(stop);\n }\n\n maskElement.setAttribute(data.ty === 'gf' ? 'fill' : 'stroke', 'url(' + getLocationHref() + '#' + opacityId + ')');\n\n if (data.ty === 'gs') {\n maskElement.setAttribute('stroke-linecap', lineCapEnum[data.lc || 2]);\n maskElement.setAttribute('stroke-linejoin', lineJoinEnum[data.lj || 2]);\n\n if (data.lj === 1) {\n maskElement.setAttribute('stroke-miterlimit', data.ml);\n }\n }\n\n this.of = opFill;\n this.ms = mask;\n this.ost = stops;\n this.maskId = maskId;\n styleOb.msElem = maskElement;\n }\n };\n\n extendPrototype([DynamicPropertyContainer], SVGGradientFillStyleData);\n\n function SVGGradientStrokeStyleData(elem, data, styleOb) {\n this.initDynamicPropertyContainer(elem);\n this.getValue = this.iterateDynamicProperties;\n this.w = PropertyFactory.getProp(elem, data.w, 0, null, this);\n this.d = new DashProperty(elem, data.d || {}, 'svg', this);\n this.initGradientData(elem, data, styleOb);\n this._isAnimated = !!this._isAnimated;\n }\n\n extendPrototype([SVGGradientFillStyleData, DynamicPropertyContainer], SVGGradientStrokeStyleData);\n\n function ShapeGroupData() {\n this.it = [];\n this.prevViewData = [];\n this.gr = createNS('g');\n }\n\n function SVGTransformData(mProps, op, container) {\n this.transform = {\n mProps: mProps,\n op: op,\n container: container\n };\n this.elements = [];\n this._isAnimated = this.transform.mProps.dynamicProperties.length || this.transform.op.effectsSequence.length;\n }\n\n var buildShapeString = function buildShapeString(pathNodes, length, closed, mat) {\n if (length === 0) {\n return '';\n }\n\n var _o = pathNodes.o;\n var _i = pathNodes.i;\n var _v = pathNodes.v;\n var i;\n var shapeString = ' M' + mat.applyToPointStringified(_v[0][0], _v[0][1]);\n\n for (i = 1; i < length; i += 1) {\n shapeString += ' C' + mat.applyToPointStringified(_o[i - 1][0], _o[i - 1][1]) + ' ' + mat.applyToPointStringified(_i[i][0], _i[i][1]) + ' ' + mat.applyToPointStringified(_v[i][0], _v[i][1]);\n }\n\n if (closed && length) {\n shapeString += ' C' + mat.applyToPointStringified(_o[i - 1][0], _o[i - 1][1]) + ' ' + mat.applyToPointStringified(_i[0][0], _i[0][1]) + ' ' + mat.applyToPointStringified(_v[0][0], _v[0][1]);\n shapeString += 'z';\n }\n\n return shapeString;\n };\n\n var SVGElementsRenderer = function () {\n var _identityMatrix = new Matrix();\n\n var _matrixHelper = new Matrix();\n\n var ob = {\n createRenderFunction: createRenderFunction\n };\n\n function createRenderFunction(data) {\n switch (data.ty) {\n case 'fl':\n return renderFill;\n\n case 'gf':\n return renderGradient;\n\n case 'gs':\n return renderGradientStroke;\n\n case 'st':\n return renderStroke;\n\n case 'sh':\n case 'el':\n case 'rc':\n case 'sr':\n return renderPath;\n\n case 'tr':\n return renderContentTransform;\n\n case 'no':\n return renderNoop;\n\n default:\n return null;\n }\n }\n\n function renderContentTransform(styleData, itemData, isFirstFrame) {\n if (isFirstFrame || itemData.transform.op._mdf) {\n itemData.transform.container.setAttribute('opacity', itemData.transform.op.v);\n }\n\n if (isFirstFrame || itemData.transform.mProps._mdf) {\n itemData.transform.container.setAttribute('transform', itemData.transform.mProps.v.to2dCSS());\n }\n }\n\n function renderNoop() {}\n\n function renderPath(styleData, itemData, isFirstFrame) {\n var j;\n var jLen;\n var pathStringTransformed;\n var redraw;\n var pathNodes;\n var l;\n var lLen = itemData.styles.length;\n var lvl = itemData.lvl;\n var paths;\n var mat;\n var iterations;\n var k;\n\n for (l = 0; l < lLen; l += 1) {\n redraw = itemData.sh._mdf || isFirstFrame;\n\n if (itemData.styles[l].lvl < lvl) {\n mat = _matrixHelper.reset();\n iterations = lvl - itemData.styles[l].lvl;\n k = itemData.transformers.length - 1;\n\n while (!redraw && iterations > 0) {\n redraw = itemData.transformers[k].mProps._mdf || redraw;\n iterations -= 1;\n k -= 1;\n }\n\n if (redraw) {\n iterations = lvl - itemData.styles[l].lvl;\n k = itemData.transformers.length - 1;\n\n while (iterations > 0) {\n mat.multiply(itemData.transformers[k].mProps.v);\n iterations -= 1;\n k -= 1;\n }\n }\n } else {\n mat = _identityMatrix;\n }\n\n paths = itemData.sh.paths;\n jLen = paths._length;\n\n if (redraw) {\n pathStringTransformed = '';\n\n for (j = 0; j < jLen; j += 1) {\n pathNodes = paths.shapes[j];\n\n if (pathNodes && pathNodes._length) {\n pathStringTransformed += buildShapeString(pathNodes, pathNodes._length, pathNodes.c, mat);\n }\n }\n\n itemData.caches[l] = pathStringTransformed;\n } else {\n pathStringTransformed = itemData.caches[l];\n }\n\n itemData.styles[l].d += styleData.hd === true ? '' : pathStringTransformed;\n itemData.styles[l]._mdf = redraw || itemData.styles[l]._mdf;\n }\n }\n\n function renderFill(styleData, itemData, isFirstFrame) {\n var styleElem = itemData.style;\n\n if (itemData.c._mdf || isFirstFrame) {\n styleElem.pElem.setAttribute('fill', 'rgb(' + bmFloor(itemData.c.v[0]) + ',' + bmFloor(itemData.c.v[1]) + ',' + bmFloor(itemData.c.v[2]) + ')');\n }\n\n if (itemData.o._mdf || isFirstFrame) {\n styleElem.pElem.setAttribute('fill-opacity', itemData.o.v);\n }\n }\n\n function renderGradientStroke(styleData, itemData, isFirstFrame) {\n renderGradient(styleData, itemData, isFirstFrame);\n renderStroke(styleData, itemData, isFirstFrame);\n }\n\n function renderGradient(styleData, itemData, isFirstFrame) {\n var gfill = itemData.gf;\n var hasOpacity = itemData.g._hasOpacity;\n var pt1 = itemData.s.v;\n var pt2 = itemData.e.v;\n\n if (itemData.o._mdf || isFirstFrame) {\n var attr = styleData.ty === 'gf' ? 'fill-opacity' : 'stroke-opacity';\n itemData.style.pElem.setAttribute(attr, itemData.o.v);\n }\n\n if (itemData.s._mdf || isFirstFrame) {\n var attr1 = styleData.t === 1 ? 'x1' : 'cx';\n var attr2 = attr1 === 'x1' ? 'y1' : 'cy';\n gfill.setAttribute(attr1, pt1[0]);\n gfill.setAttribute(attr2, pt1[1]);\n\n if (hasOpacity && !itemData.g._collapsable) {\n itemData.of.setAttribute(attr1, pt1[0]);\n itemData.of.setAttribute(attr2, pt1[1]);\n }\n }\n\n var stops;\n var i;\n var len;\n var stop;\n\n if (itemData.g._cmdf || isFirstFrame) {\n stops = itemData.cst;\n var cValues = itemData.g.c;\n len = stops.length;\n\n for (i = 0; i < len; i += 1) {\n stop = stops[i];\n stop.setAttribute('offset', cValues[i * 4] + '%');\n stop.setAttribute('stop-color', 'rgb(' + cValues[i * 4 + 1] + ',' + cValues[i * 4 + 2] + ',' + cValues[i * 4 + 3] + ')');\n }\n }\n\n if (hasOpacity && (itemData.g._omdf || isFirstFrame)) {\n var oValues = itemData.g.o;\n\n if (itemData.g._collapsable) {\n stops = itemData.cst;\n } else {\n stops = itemData.ost;\n }\n\n len = stops.length;\n\n for (i = 0; i < len; i += 1) {\n stop = stops[i];\n\n if (!itemData.g._collapsable) {\n stop.setAttribute('offset', oValues[i * 2] + '%');\n }\n\n stop.setAttribute('stop-opacity', oValues[i * 2 + 1]);\n }\n }\n\n if (styleData.t === 1) {\n if (itemData.e._mdf || isFirstFrame) {\n gfill.setAttribute('x2', pt2[0]);\n gfill.setAttribute('y2', pt2[1]);\n\n if (hasOpacity && !itemData.g._collapsable) {\n itemData.of.setAttribute('x2', pt2[0]);\n itemData.of.setAttribute('y2', pt2[1]);\n }\n }\n } else {\n var rad;\n\n if (itemData.s._mdf || itemData.e._mdf || isFirstFrame) {\n rad = Math.sqrt(Math.pow(pt1[0] - pt2[0], 2) + Math.pow(pt1[1] - pt2[1], 2));\n gfill.setAttribute('r', rad);\n\n if (hasOpacity && !itemData.g._collapsable) {\n itemData.of.setAttribute('r', rad);\n }\n }\n\n if (itemData.e._mdf || itemData.h._mdf || itemData.a._mdf || isFirstFrame) {\n if (!rad) {\n rad = Math.sqrt(Math.pow(pt1[0] - pt2[0], 2) + Math.pow(pt1[1] - pt2[1], 2));\n }\n\n var ang = Math.atan2(pt2[1] - pt1[1], pt2[0] - pt1[0]);\n var percent = itemData.h.v;\n\n if (percent >= 1) {\n percent = 0.99;\n } else if (percent <= -1) {\n percent = -0.99;\n }\n\n var dist = rad * percent;\n var x = Math.cos(ang + itemData.a.v) * dist + pt1[0];\n var y = Math.sin(ang + itemData.a.v) * dist + pt1[1];\n gfill.setAttribute('fx', x);\n gfill.setAttribute('fy', y);\n\n if (hasOpacity && !itemData.g._collapsable) {\n itemData.of.setAttribute('fx', x);\n itemData.of.setAttribute('fy', y);\n }\n } // gfill.setAttribute('fy','200');\n\n }\n }\n\n function renderStroke(styleData, itemData, isFirstFrame) {\n var styleElem = itemData.style;\n var d = itemData.d;\n\n if (d && (d._mdf || isFirstFrame) && d.dashStr) {\n styleElem.pElem.setAttribute('stroke-dasharray', d.dashStr);\n styleElem.pElem.setAttribute('stroke-dashoffset', d.dashoffset[0]);\n }\n\n if (itemData.c && (itemData.c._mdf || isFirstFrame)) {\n styleElem.pElem.setAttribute('stroke', 'rgb(' + bmFloor(itemData.c.v[0]) + ',' + bmFloor(itemData.c.v[1]) + ',' + bmFloor(itemData.c.v[2]) + ')');\n }\n\n if (itemData.o._mdf || isFirstFrame) {\n styleElem.pElem.setAttribute('stroke-opacity', itemData.o.v);\n }\n\n if (itemData.w._mdf || isFirstFrame) {\n styleElem.pElem.setAttribute('stroke-width', itemData.w.v);\n\n if (styleElem.msElem) {\n styleElem.msElem.setAttribute('stroke-width', itemData.w.v);\n }\n }\n }\n\n return ob;\n }();\n\n function SVGShapeElement(data, globalData, comp) {\n // List of drawable elements\n this.shapes = []; // Full shape data\n\n this.shapesData = data.shapes; // List of styles that will be applied to shapes\n\n this.stylesList = []; // List of modifiers that will be applied to shapes\n\n this.shapeModifiers = []; // List of items in shape tree\n\n this.itemsData = []; // List of items in previous shape tree\n\n this.processedElements = []; // List of animated components\n\n this.animatedContents = [];\n this.initElement(data, globalData, comp); // Moving any property that doesn't get too much access after initialization because of v8 way of handling more than 10 properties.\n // List of elements that have been created\n\n this.prevViewData = []; // Moving any property that doesn't get too much access after initialization because of v8 way of handling more than 10 properties.\n }\n\n extendPrototype([BaseElement, TransformElement, SVGBaseElement, IShapeElement, HierarchyElement, FrameElement, RenderableDOMElement], SVGShapeElement);\n\n SVGShapeElement.prototype.initSecondaryElement = function () {};\n\n SVGShapeElement.prototype.identityMatrix = new Matrix();\n\n SVGShapeElement.prototype.buildExpressionInterface = function () {};\n\n SVGShapeElement.prototype.createContent = function () {\n this.searchShapes(this.shapesData, this.itemsData, this.prevViewData, this.layerElement, 0, [], true);\n this.filterUniqueShapes();\n };\n /*\r\n This method searches for multiple shapes that affect a single element and one of them is animated\r\n */\n\n\n SVGShapeElement.prototype.filterUniqueShapes = function () {\n var i;\n var len = this.shapes.length;\n var shape;\n var j;\n var jLen = this.stylesList.length;\n var style;\n var tempShapes = [];\n var areAnimated = false;\n\n for (j = 0; j < jLen; j += 1) {\n style = this.stylesList[j];\n areAnimated = false;\n tempShapes.length = 0;\n\n for (i = 0; i < len; i += 1) {\n shape = this.shapes[i];\n\n if (shape.styles.indexOf(style) !== -1) {\n tempShapes.push(shape);\n areAnimated = shape._isAnimated || areAnimated;\n }\n }\n\n if (tempShapes.length > 1 && areAnimated) {\n this.setShapesAsAnimated(tempShapes);\n }\n }\n };\n\n SVGShapeElement.prototype.setShapesAsAnimated = function (shapes) {\n var i;\n var len = shapes.length;\n\n for (i = 0; i < len; i += 1) {\n shapes[i].setAsAnimated();\n }\n };\n\n SVGShapeElement.prototype.createStyleElement = function (data, level) {\n // TODO: prevent drawing of hidden styles\n var elementData;\n var styleOb = new SVGStyleData(data, level);\n var pathElement = styleOb.pElem;\n\n if (data.ty === 'st') {\n elementData = new SVGStrokeStyleData(this, data, styleOb);\n } else if (data.ty === 'fl') {\n elementData = new SVGFillStyleData(this, data, styleOb);\n } else if (data.ty === 'gf' || data.ty === 'gs') {\n var GradientConstructor = data.ty === 'gf' ? SVGGradientFillStyleData : SVGGradientStrokeStyleData;\n elementData = new GradientConstructor(this, data, styleOb);\n this.globalData.defs.appendChild(elementData.gf);\n\n if (elementData.maskId) {\n this.globalData.defs.appendChild(elementData.ms);\n this.globalData.defs.appendChild(elementData.of);\n pathElement.setAttribute('mask', 'url(' + getLocationHref() + '#' + elementData.maskId + ')');\n }\n } else if (data.ty === 'no') {\n elementData = new SVGNoStyleData(this, data, styleOb);\n }\n\n if (data.ty === 'st' || data.ty === 'gs') {\n pathElement.setAttribute('stroke-linecap', lineCapEnum[data.lc || 2]);\n pathElement.setAttribute('stroke-linejoin', lineJoinEnum[data.lj || 2]);\n pathElement.setAttribute('fill-opacity', '0');\n\n if (data.lj === 1) {\n pathElement.setAttribute('stroke-miterlimit', data.ml);\n }\n }\n\n if (data.r === 2) {\n pathElement.setAttribute('fill-rule', 'evenodd');\n }\n\n if (data.ln) {\n pathElement.setAttribute('id', data.ln);\n }\n\n if (data.cl) {\n pathElement.setAttribute('class', data.cl);\n }\n\n if (data.bm) {\n pathElement.style['mix-blend-mode'] = getBlendMode(data.bm);\n }\n\n this.stylesList.push(styleOb);\n this.addToAnimatedContents(data, elementData);\n return elementData;\n };\n\n SVGShapeElement.prototype.createGroupElement = function (data) {\n var elementData = new ShapeGroupData();\n\n if (data.ln) {\n elementData.gr.setAttribute('id', data.ln);\n }\n\n if (data.cl) {\n elementData.gr.setAttribute('class', data.cl);\n }\n\n if (data.bm) {\n elementData.gr.style['mix-blend-mode'] = getBlendMode(data.bm);\n }\n\n return elementData;\n };\n\n SVGShapeElement.prototype.createTransformElement = function (data, container) {\n var transformProperty = TransformPropertyFactory.getTransformProperty(this, data, this);\n var elementData = new SVGTransformData(transformProperty, transformProperty.o, container);\n this.addToAnimatedContents(data, elementData);\n return elementData;\n };\n\n SVGShapeElement.prototype.createShapeElement = function (data, ownTransformers, level) {\n var ty = 4;\n\n if (data.ty === 'rc') {\n ty = 5;\n } else if (data.ty === 'el') {\n ty = 6;\n } else if (data.ty === 'sr') {\n ty = 7;\n }\n\n var shapeProperty = ShapePropertyFactory.getShapeProp(this, data, ty, this);\n var elementData = new SVGShapeData(ownTransformers, level, shapeProperty);\n this.shapes.push(elementData);\n this.addShapeToModifiers(elementData);\n this.addToAnimatedContents(data, elementData);\n return elementData;\n };\n\n SVGShapeElement.prototype.addToAnimatedContents = function (data, element) {\n var i = 0;\n var len = this.animatedContents.length;\n\n while (i < len) {\n if (this.animatedContents[i].element === element) {\n return;\n }\n\n i += 1;\n }\n\n this.animatedContents.push({\n fn: SVGElementsRenderer.createRenderFunction(data),\n element: element,\n data: data\n });\n };\n\n SVGShapeElement.prototype.setElementStyles = function (elementData) {\n var arr = elementData.styles;\n var j;\n var jLen = this.stylesList.length;\n\n for (j = 0; j < jLen; j += 1) {\n if (!this.stylesList[j].closed) {\n arr.push(this.stylesList[j]);\n }\n }\n };\n\n SVGShapeElement.prototype.reloadShapes = function () {\n this._isFirstFrame = true;\n var i;\n var len = this.itemsData.length;\n\n for (i = 0; i < len; i += 1) {\n this.prevViewData[i] = this.itemsData[i];\n }\n\n this.searchShapes(this.shapesData, this.itemsData, this.prevViewData, this.layerElement, 0, [], true);\n this.filterUniqueShapes();\n len = this.dynamicProperties.length;\n\n for (i = 0; i < len; i += 1) {\n this.dynamicProperties[i].getValue();\n }\n\n this.renderModifiers();\n };\n\n SVGShapeElement.prototype.searchShapes = function (arr, itemsData, prevViewData, container, level, transformers, render) {\n var ownTransformers = [].concat(transformers);\n var i;\n var len = arr.length - 1;\n var j;\n var jLen;\n var ownStyles = [];\n var ownModifiers = [];\n var currentTransform;\n var modifier;\n var processedPos;\n\n for (i = len; i >= 0; i -= 1) {\n processedPos = this.searchProcessedElement(arr[i]);\n\n if (!processedPos) {\n arr[i]._render = render;\n } else {\n itemsData[i] = prevViewData[processedPos - 1];\n }\n\n if (arr[i].ty === 'fl' || arr[i].ty === 'st' || arr[i].ty === 'gf' || arr[i].ty === 'gs' || arr[i].ty === 'no') {\n if (!processedPos) {\n itemsData[i] = this.createStyleElement(arr[i], level);\n } else {\n itemsData[i].style.closed = false;\n }\n\n if (arr[i]._render) {\n if (itemsData[i].style.pElem.parentNode !== container) {\n container.appendChild(itemsData[i].style.pElem);\n }\n }\n\n ownStyles.push(itemsData[i].style);\n } else if (arr[i].ty === 'gr') {\n if (!processedPos) {\n itemsData[i] = this.createGroupElement(arr[i]);\n } else {\n jLen = itemsData[i].it.length;\n\n for (j = 0; j < jLen; j += 1) {\n itemsData[i].prevViewData[j] = itemsData[i].it[j];\n }\n }\n\n this.searchShapes(arr[i].it, itemsData[i].it, itemsData[i].prevViewData, itemsData[i].gr, level + 1, ownTransformers, render);\n\n if (arr[i]._render) {\n if (itemsData[i].gr.parentNode !== container) {\n container.appendChild(itemsData[i].gr);\n }\n }\n } else if (arr[i].ty === 'tr') {\n if (!processedPos) {\n itemsData[i] = this.createTransformElement(arr[i], container);\n }\n\n currentTransform = itemsData[i].transform;\n ownTransformers.push(currentTransform);\n } else if (arr[i].ty === 'sh' || arr[i].ty === 'rc' || arr[i].ty === 'el' || arr[i].ty === 'sr') {\n if (!processedPos) {\n itemsData[i] = this.createShapeElement(arr[i], ownTransformers, level);\n }\n\n this.setElementStyles(itemsData[i]);\n } else if (arr[i].ty === 'tm' || arr[i].ty === 'rd' || arr[i].ty === 'ms' || arr[i].ty === 'pb' || arr[i].ty === 'zz' || arr[i].ty === 'op') {\n if (!processedPos) {\n modifier = ShapeModifiers.getModifier(arr[i].ty);\n modifier.init(this, arr[i]);\n itemsData[i] = modifier;\n this.shapeModifiers.push(modifier);\n } else {\n modifier = itemsData[i];\n modifier.closed = false;\n }\n\n ownModifiers.push(modifier);\n } else if (arr[i].ty === 'rp') {\n if (!processedPos) {\n modifier = ShapeModifiers.getModifier(arr[i].ty);\n itemsData[i] = modifier;\n modifier.init(this, arr, i, itemsData);\n this.shapeModifiers.push(modifier);\n render = false;\n } else {\n modifier = itemsData[i];\n modifier.closed = true;\n }\n\n ownModifiers.push(modifier);\n }\n\n this.addProcessedElement(arr[i], i + 1);\n }\n\n len = ownStyles.length;\n\n for (i = 0; i < len; i += 1) {\n ownStyles[i].closed = true;\n }\n\n len = ownModifiers.length;\n\n for (i = 0; i < len; i += 1) {\n ownModifiers[i].closed = true;\n }\n };\n\n SVGShapeElement.prototype.renderInnerContent = function () {\n this.renderModifiers();\n var i;\n var len = this.stylesList.length;\n\n for (i = 0; i < len; i += 1) {\n this.stylesList[i].reset();\n }\n\n this.renderShape();\n\n for (i = 0; i < len; i += 1) {\n if (this.stylesList[i]._mdf || this._isFirstFrame) {\n if (this.stylesList[i].msElem) {\n this.stylesList[i].msElem.setAttribute('d', this.stylesList[i].d); // Adding M0 0 fixes same mask bug on all browsers\n\n this.stylesList[i].d = 'M0 0' + this.stylesList[i].d;\n }\n\n this.stylesList[i].pElem.setAttribute('d', this.stylesList[i].d || 'M0 0');\n }\n }\n };\n\n SVGShapeElement.prototype.renderShape = function () {\n var i;\n var len = this.animatedContents.length;\n var animatedContent;\n\n for (i = 0; i < len; i += 1) {\n animatedContent = this.animatedContents[i];\n\n if ((this._isFirstFrame || animatedContent.element._isAnimated) && animatedContent.data !== true) {\n animatedContent.fn(animatedContent.data, animatedContent.element, this._isFirstFrame);\n }\n }\n };\n\n SVGShapeElement.prototype.destroy = function () {\n this.destroyBaseElement();\n this.shapesData = null;\n this.itemsData = null;\n };\n\n function LetterProps(o, sw, sc, fc, m, p) {\n this.o = o;\n this.sw = sw;\n this.sc = sc;\n this.fc = fc;\n this.m = m;\n this.p = p;\n this._mdf = {\n o: true,\n sw: !!sw,\n sc: !!sc,\n fc: !!fc,\n m: true,\n p: true\n };\n }\n\n LetterProps.prototype.update = function (o, sw, sc, fc, m, p) {\n this._mdf.o = false;\n this._mdf.sw = false;\n this._mdf.sc = false;\n this._mdf.fc = false;\n this._mdf.m = false;\n this._mdf.p = false;\n var updated = false;\n\n if (this.o !== o) {\n this.o = o;\n this._mdf.o = true;\n updated = true;\n }\n\n if (this.sw !== sw) {\n this.sw = sw;\n this._mdf.sw = true;\n updated = true;\n }\n\n if (this.sc !== sc) {\n this.sc = sc;\n this._mdf.sc = true;\n updated = true;\n }\n\n if (this.fc !== fc) {\n this.fc = fc;\n this._mdf.fc = true;\n updated = true;\n }\n\n if (this.m !== m) {\n this.m = m;\n this._mdf.m = true;\n updated = true;\n }\n\n if (p.length && (this.p[0] !== p[0] || this.p[1] !== p[1] || this.p[4] !== p[4] || this.p[5] !== p[5] || this.p[12] !== p[12] || this.p[13] !== p[13])) {\n this.p = p;\n this._mdf.p = true;\n updated = true;\n }\n\n return updated;\n };\n\n function TextProperty(elem, data) {\n this._frameId = initialDefaultFrame;\n this.pv = '';\n this.v = '';\n this.kf = false;\n this._isFirstFrame = true;\n this._mdf = false;\n\n if (data.d && data.d.sid) {\n data.d = elem.globalData.slotManager.getProp(data.d);\n }\n\n this.data = data;\n this.elem = elem;\n this.comp = this.elem.comp;\n this.keysIndex = 0;\n this.canResize = false;\n this.minimumFontSize = 1;\n this.effectsSequence = [];\n this.currentData = {\n ascent: 0,\n boxWidth: this.defaultBoxWidth,\n f: '',\n fStyle: '',\n fWeight: '',\n fc: '',\n j: '',\n justifyOffset: '',\n l: [],\n lh: 0,\n lineWidths: [],\n ls: '',\n of: '',\n s: '',\n sc: '',\n sw: 0,\n t: 0,\n tr: 0,\n sz: 0,\n ps: null,\n fillColorAnim: false,\n strokeColorAnim: false,\n strokeWidthAnim: false,\n yOffset: 0,\n finalSize: 0,\n finalText: [],\n finalLineHeight: 0,\n __complete: false\n };\n this.copyData(this.currentData, this.data.d.k[0].s);\n\n if (!this.searchProperty()) {\n this.completeTextData(this.currentData);\n }\n }\n\n TextProperty.prototype.defaultBoxWidth = [0, 0];\n\n TextProperty.prototype.copyData = function (obj, data) {\n for (var s in data) {\n if (Object.prototype.hasOwnProperty.call(data, s)) {\n obj[s] = data[s];\n }\n }\n\n return obj;\n };\n\n TextProperty.prototype.setCurrentData = function (data) {\n if (!data.__complete) {\n this.completeTextData(data);\n }\n\n this.currentData = data;\n this.currentData.boxWidth = this.currentData.boxWidth || this.defaultBoxWidth;\n this._mdf = true;\n };\n\n TextProperty.prototype.searchProperty = function () {\n return this.searchKeyframes();\n };\n\n TextProperty.prototype.searchKeyframes = function () {\n this.kf = this.data.d.k.length > 1;\n\n if (this.kf) {\n this.addEffect(this.getKeyframeValue.bind(this));\n }\n\n return this.kf;\n };\n\n TextProperty.prototype.addEffect = function (effectFunction) {\n this.effectsSequence.push(effectFunction);\n this.elem.addDynamicProperty(this);\n };\n\n TextProperty.prototype.getValue = function (_finalValue) {\n if ((this.elem.globalData.frameId === this.frameId || !this.effectsSequence.length) && !_finalValue) {\n return;\n }\n\n this.currentData.t = this.data.d.k[this.keysIndex].s.t;\n var currentValue = this.currentData;\n var currentIndex = this.keysIndex;\n\n if (this.lock) {\n this.setCurrentData(this.currentData);\n return;\n }\n\n this.lock = true;\n this._mdf = false;\n var i;\n var len = this.effectsSequence.length;\n var finalValue = _finalValue || this.data.d.k[this.keysIndex].s;\n\n for (i = 0; i < len; i += 1) {\n // Checking if index changed to prevent creating a new object every time the expression updates.\n if (currentIndex !== this.keysIndex) {\n finalValue = this.effectsSequence[i](finalValue, finalValue.t);\n } else {\n finalValue = this.effectsSequence[i](this.currentData, finalValue.t);\n }\n }\n\n if (currentValue !== finalValue) {\n this.setCurrentData(finalValue);\n }\n\n this.v = this.currentData;\n this.pv = this.v;\n this.lock = false;\n this.frameId = this.elem.globalData.frameId;\n };\n\n TextProperty.prototype.getKeyframeValue = function () {\n var textKeys = this.data.d.k;\n var frameNum = this.elem.comp.renderedFrame;\n var i = 0;\n var len = textKeys.length;\n\n while (i <= len - 1) {\n if (i === len - 1 || textKeys[i + 1].t > frameNum) {\n break;\n }\n\n i += 1;\n }\n\n if (this.keysIndex !== i) {\n this.keysIndex = i;\n }\n\n return this.data.d.k[this.keysIndex].s;\n };\n\n TextProperty.prototype.buildFinalText = function (text) {\n var charactersArray = [];\n var i = 0;\n var len = text.length;\n var charCode;\n var secondCharCode;\n var shouldCombine = false;\n var shouldCombineNext = false;\n var currentChars = '';\n\n while (i < len) {\n shouldCombine = shouldCombineNext;\n shouldCombineNext = false;\n charCode = text.charCodeAt(i);\n currentChars = text.charAt(i);\n\n if (FontManager.isCombinedCharacter(charCode)) {\n shouldCombine = true; // It's a potential surrogate pair (this is the High surrogate)\n } else if (charCode >= 0xD800 && charCode <= 0xDBFF) {\n if (FontManager.isRegionalFlag(text, i)) {\n currentChars = text.substr(i, 14);\n } else {\n secondCharCode = text.charCodeAt(i + 1); // It's a surrogate pair (this is the Low surrogate)\n\n if (secondCharCode >= 0xDC00 && secondCharCode <= 0xDFFF) {\n if (FontManager.isModifier(charCode, secondCharCode)) {\n currentChars = text.substr(i, 2);\n shouldCombine = true;\n } else if (FontManager.isFlagEmoji(text.substr(i, 4))) {\n currentChars = text.substr(i, 4);\n } else {\n currentChars = text.substr(i, 2);\n }\n }\n }\n } else if (charCode > 0xDBFF) {\n secondCharCode = text.charCodeAt(i + 1);\n\n if (FontManager.isVariationSelector(charCode)) {\n shouldCombine = true;\n }\n } else if (FontManager.isZeroWidthJoiner(charCode)) {\n shouldCombine = true;\n shouldCombineNext = true;\n }\n\n if (shouldCombine) {\n charactersArray[charactersArray.length - 1] += currentChars;\n shouldCombine = false;\n } else {\n charactersArray.push(currentChars);\n }\n\n i += currentChars.length;\n }\n\n return charactersArray;\n };\n\n TextProperty.prototype.completeTextData = function (documentData) {\n documentData.__complete = true;\n var fontManager = this.elem.globalData.fontManager;\n var data = this.data;\n var letters = [];\n var i;\n var len;\n var newLineFlag;\n var index = 0;\n var val;\n var anchorGrouping = data.m.g;\n var currentSize = 0;\n var currentPos = 0;\n var currentLine = 0;\n var lineWidths = [];\n var lineWidth = 0;\n var maxLineWidth = 0;\n var j;\n var jLen;\n var fontData = fontManager.getFontByName(documentData.f);\n var charData;\n var cLength = 0;\n var fontProps = getFontProperties(fontData);\n documentData.fWeight = fontProps.weight;\n documentData.fStyle = fontProps.style;\n documentData.finalSize = documentData.s;\n documentData.finalText = this.buildFinalText(documentData.t);\n len = documentData.finalText.length;\n documentData.finalLineHeight = documentData.lh;\n var trackingOffset = documentData.tr / 1000 * documentData.finalSize;\n var charCode;\n\n if (documentData.sz) {\n var flag = true;\n var boxWidth = documentData.sz[0];\n var boxHeight = documentData.sz[1];\n var currentHeight;\n var finalText;\n\n while (flag) {\n finalText = this.buildFinalText(documentData.t);\n currentHeight = 0;\n lineWidth = 0;\n len = finalText.length;\n trackingOffset = documentData.tr / 1000 * documentData.finalSize;\n var lastSpaceIndex = -1;\n\n for (i = 0; i < len; i += 1) {\n charCode = finalText[i].charCodeAt(0);\n newLineFlag = false;\n\n if (finalText[i] === ' ') {\n lastSpaceIndex = i;\n } else if (charCode === 13 || charCode === 3) {\n lineWidth = 0;\n newLineFlag = true;\n currentHeight += documentData.finalLineHeight || documentData.finalSize * 1.2;\n }\n\n if (fontManager.chars) {\n charData = fontManager.getCharData(finalText[i], fontData.fStyle, fontData.fFamily);\n cLength = newLineFlag ? 0 : charData.w * documentData.finalSize / 100;\n } else {\n // tCanvasHelper.font = documentData.s + 'px '+ fontData.fFamily;\n cLength = fontManager.measureText(finalText[i], documentData.f, documentData.finalSize);\n }\n\n if (lineWidth + cLength > boxWidth && finalText[i] !== ' ') {\n if (lastSpaceIndex === -1) {\n len += 1;\n } else {\n i = lastSpaceIndex;\n }\n\n currentHeight += documentData.finalLineHeight || documentData.finalSize * 1.2;\n finalText.splice(i, lastSpaceIndex === i ? 1 : 0, '\\r'); // finalText = finalText.substr(0,i) + \"\\r\" + finalText.substr(i === lastSpaceIndex ? i + 1 : i);\n\n lastSpaceIndex = -1;\n lineWidth = 0;\n } else {\n lineWidth += cLength;\n lineWidth += trackingOffset;\n }\n }\n\n currentHeight += fontData.ascent * documentData.finalSize / 100;\n\n if (this.canResize && documentData.finalSize > this.minimumFontSize && boxHeight < currentHeight) {\n documentData.finalSize -= 1;\n documentData.finalLineHeight = documentData.finalSize * documentData.lh / documentData.s;\n } else {\n documentData.finalText = finalText;\n len = documentData.finalText.length;\n flag = false;\n }\n }\n }\n\n lineWidth = -trackingOffset;\n cLength = 0;\n var uncollapsedSpaces = 0;\n var currentChar;\n\n for (i = 0; i < len; i += 1) {\n newLineFlag = false;\n currentChar = documentData.finalText[i];\n charCode = currentChar.charCodeAt(0);\n\n if (charCode === 13 || charCode === 3) {\n uncollapsedSpaces = 0;\n lineWidths.push(lineWidth);\n maxLineWidth = lineWidth > maxLineWidth ? lineWidth : maxLineWidth;\n lineWidth = -2 * trackingOffset;\n val = '';\n newLineFlag = true;\n currentLine += 1;\n } else {\n val = currentChar;\n }\n\n if (fontManager.chars) {\n charData = fontManager.getCharData(currentChar, fontData.fStyle, fontManager.getFontByName(documentData.f).fFamily);\n cLength = newLineFlag ? 0 : charData.w * documentData.finalSize / 100;\n } else {\n // var charWidth = fontManager.measureText(val, documentData.f, documentData.finalSize);\n // tCanvasHelper.font = documentData.finalSize + 'px '+ fontManager.getFontByName(documentData.f).fFamily;\n cLength = fontManager.measureText(val, documentData.f, documentData.finalSize);\n } //\n\n\n if (currentChar === ' ') {\n uncollapsedSpaces += cLength + trackingOffset;\n } else {\n lineWidth += cLength + trackingOffset + uncollapsedSpaces;\n uncollapsedSpaces = 0;\n }\n\n letters.push({\n l: cLength,\n an: cLength,\n add: currentSize,\n n: newLineFlag,\n anIndexes: [],\n val: val,\n line: currentLine,\n animatorJustifyOffset: 0\n });\n\n if (anchorGrouping == 2) {\n // eslint-disable-line eqeqeq\n currentSize += cLength;\n\n if (val === '' || val === ' ' || i === len - 1) {\n if (val === '' || val === ' ') {\n currentSize -= cLength;\n }\n\n while (currentPos <= i) {\n letters[currentPos].an = currentSize;\n letters[currentPos].ind = index;\n letters[currentPos].extra = cLength;\n currentPos += 1;\n }\n\n index += 1;\n currentSize = 0;\n }\n } else if (anchorGrouping == 3) {\n // eslint-disable-line eqeqeq\n currentSize += cLength;\n\n if (val === '' || i === len - 1) {\n if (val === '') {\n currentSize -= cLength;\n }\n\n while (currentPos <= i) {\n letters[currentPos].an = currentSize;\n letters[currentPos].ind = index;\n letters[currentPos].extra = cLength;\n currentPos += 1;\n }\n\n currentSize = 0;\n index += 1;\n }\n } else {\n letters[index].ind = index;\n letters[index].extra = 0;\n index += 1;\n }\n }\n\n documentData.l = letters;\n maxLineWidth = lineWidth > maxLineWidth ? lineWidth : maxLineWidth;\n lineWidths.push(lineWidth);\n\n if (documentData.sz) {\n documentData.boxWidth = documentData.sz[0];\n documentData.justifyOffset = 0;\n } else {\n documentData.boxWidth = maxLineWidth;\n\n switch (documentData.j) {\n case 1:\n documentData.justifyOffset = -documentData.boxWidth;\n break;\n\n case 2:\n documentData.justifyOffset = -documentData.boxWidth / 2;\n break;\n\n default:\n documentData.justifyOffset = 0;\n }\n }\n\n documentData.lineWidths = lineWidths;\n var animators = data.a;\n var animatorData;\n var letterData;\n jLen = animators.length;\n var based;\n var ind;\n var indexes = [];\n\n for (j = 0; j < jLen; j += 1) {\n animatorData = animators[j];\n\n if (animatorData.a.sc) {\n documentData.strokeColorAnim = true;\n }\n\n if (animatorData.a.sw) {\n documentData.strokeWidthAnim = true;\n }\n\n if (animatorData.a.fc || animatorData.a.fh || animatorData.a.fs || animatorData.a.fb) {\n documentData.fillColorAnim = true;\n }\n\n ind = 0;\n based = animatorData.s.b;\n\n for (i = 0; i < len; i += 1) {\n letterData = letters[i];\n letterData.anIndexes[j] = ind;\n\n if (based == 1 && letterData.val !== '' || based == 2 && letterData.val !== '' && letterData.val !== ' ' || based == 3 && (letterData.n || letterData.val == ' ' || i == len - 1) || based == 4 && (letterData.n || i == len - 1)) {\n // eslint-disable-line eqeqeq\n if (animatorData.s.rn === 1) {\n indexes.push(ind);\n }\n\n ind += 1;\n }\n }\n\n data.a[j].s.totalChars = ind;\n var currentInd = -1;\n var newInd;\n\n if (animatorData.s.rn === 1) {\n for (i = 0; i < len; i += 1) {\n letterData = letters[i];\n\n if (currentInd != letterData.anIndexes[j]) {\n // eslint-disable-line eqeqeq\n currentInd = letterData.anIndexes[j];\n newInd = indexes.splice(Math.floor(Math.random() * indexes.length), 1)[0];\n }\n\n letterData.anIndexes[j] = newInd;\n }\n }\n }\n\n documentData.yOffset = documentData.finalLineHeight || documentData.finalSize * 1.2;\n documentData.ls = documentData.ls || 0;\n documentData.ascent = fontData.ascent * documentData.finalSize / 100;\n };\n\n TextProperty.prototype.updateDocumentData = function (newData, index) {\n index = index === undefined ? this.keysIndex : index;\n var dData = this.copyData({}, this.data.d.k[index].s);\n dData = this.copyData(dData, newData);\n this.data.d.k[index].s = dData;\n this.recalculate(index);\n this.setCurrentData(dData);\n this.elem.addDynamicProperty(this);\n };\n\n TextProperty.prototype.recalculate = function (index) {\n var dData = this.data.d.k[index].s;\n dData.__complete = false;\n this.keysIndex = 0;\n this._isFirstFrame = true;\n this.getValue(dData);\n };\n\n TextProperty.prototype.canResizeFont = function (_canResize) {\n this.canResize = _canResize;\n this.recalculate(this.keysIndex);\n this.elem.addDynamicProperty(this);\n };\n\n TextProperty.prototype.setMinimumFontSize = function (_fontValue) {\n this.minimumFontSize = Math.floor(_fontValue) || 1;\n this.recalculate(this.keysIndex);\n this.elem.addDynamicProperty(this);\n };\n\n var TextSelectorProp = function () {\n var max = Math.max;\n var min = Math.min;\n var floor = Math.floor;\n\n function TextSelectorPropFactory(elem, data) {\n this._currentTextLength = -1;\n this.k = false;\n this.data = data;\n this.elem = elem;\n this.comp = elem.comp;\n this.finalS = 0;\n this.finalE = 0;\n this.initDynamicPropertyContainer(elem);\n this.s = PropertyFactory.getProp(elem, data.s || {\n k: 0\n }, 0, 0, this);\n\n if ('e' in data) {\n this.e = PropertyFactory.getProp(elem, data.e, 0, 0, this);\n } else {\n this.e = {\n v: 100\n };\n }\n\n this.o = PropertyFactory.getProp(elem, data.o || {\n k: 0\n }, 0, 0, this);\n this.xe = PropertyFactory.getProp(elem, data.xe || {\n k: 0\n }, 0, 0, this);\n this.ne = PropertyFactory.getProp(elem, data.ne || {\n k: 0\n }, 0, 0, this);\n this.sm = PropertyFactory.getProp(elem, data.sm || {\n k: 100\n }, 0, 0, this);\n this.a = PropertyFactory.getProp(elem, data.a, 0, 0.01, this);\n\n if (!this.dynamicProperties.length) {\n this.getValue();\n }\n }\n\n TextSelectorPropFactory.prototype = {\n getMult: function getMult(ind) {\n if (this._currentTextLength !== this.elem.textProperty.currentData.l.length) {\n this.getValue();\n }\n\n var x1 = 0;\n var y1 = 0;\n var x2 = 1;\n var y2 = 1;\n\n if (this.ne.v > 0) {\n x1 = this.ne.v / 100.0;\n } else {\n y1 = -this.ne.v / 100.0;\n }\n\n if (this.xe.v > 0) {\n x2 = 1.0 - this.xe.v / 100.0;\n } else {\n y2 = 1.0 + this.xe.v / 100.0;\n }\n\n var easer = BezierFactory.getBezierEasing(x1, y1, x2, y2).get;\n var mult = 0;\n var s = this.finalS;\n var e = this.finalE;\n var type = this.data.sh;\n\n if (type === 2) {\n if (e === s) {\n mult = ind >= e ? 1 : 0;\n } else {\n mult = max(0, min(0.5 / (e - s) + (ind - s) / (e - s), 1));\n }\n\n mult = easer(mult);\n } else if (type === 3) {\n if (e === s) {\n mult = ind >= e ? 0 : 1;\n } else {\n mult = 1 - max(0, min(0.5 / (e - s) + (ind - s) / (e - s), 1));\n }\n\n mult = easer(mult);\n } else if (type === 4) {\n if (e === s) {\n mult = 0;\n } else {\n mult = max(0, min(0.5 / (e - s) + (ind - s) / (e - s), 1));\n\n if (mult < 0.5) {\n mult *= 2;\n } else {\n mult = 1 - 2 * (mult - 0.5);\n }\n }\n\n mult = easer(mult);\n } else if (type === 5) {\n if (e === s) {\n mult = 0;\n } else {\n var tot = e - s;\n /* ind += 0.5;\r\n mult = -4/(tot*tot)*(ind*ind)+(4/tot)*ind; */\n\n ind = min(max(0, ind + 0.5 - s), e - s);\n var x = -tot / 2 + ind;\n var a = tot / 2;\n mult = Math.sqrt(1 - x * x / (a * a));\n }\n\n mult = easer(mult);\n } else if (type === 6) {\n if (e === s) {\n mult = 0;\n } else {\n ind = min(max(0, ind + 0.5 - s), e - s);\n mult = (1 + Math.cos(Math.PI + Math.PI * 2 * ind / (e - s))) / 2; // eslint-disable-line\n }\n\n mult = easer(mult);\n } else {\n if (ind >= floor(s)) {\n if (ind - s < 0) {\n mult = max(0, min(min(e, 1) - (s - ind), 1));\n } else {\n mult = max(0, min(e - ind, 1));\n }\n }\n\n mult = easer(mult);\n } // Smoothness implementation.\n // The smoothness represents a reduced range of the original [0; 1] range.\n // if smoothness is 25%, the new range will be [0.375; 0.625]\n // Steps are:\n // - find the lower value of the new range (threshold)\n // - if multiplier is smaller than that value, floor it to 0\n // - if it is larger,\n // - subtract the threshold\n // - divide it by the smoothness (this will return the range to [0; 1])\n // Note: If it doesn't work on some scenarios, consider applying it before the easer.\n\n\n if (this.sm.v !== 100) {\n var smoothness = this.sm.v * 0.01;\n\n if (smoothness === 0) {\n smoothness = 0.00000001;\n }\n\n var threshold = 0.5 - smoothness * 0.5;\n\n if (mult < threshold) {\n mult = 0;\n } else {\n mult = (mult - threshold) / smoothness;\n\n if (mult > 1) {\n mult = 1;\n }\n }\n }\n\n return mult * this.a.v;\n },\n getValue: function getValue(newCharsFlag) {\n this.iterateDynamicProperties();\n this._mdf = newCharsFlag || this._mdf;\n this._currentTextLength = this.elem.textProperty.currentData.l.length || 0;\n\n if (newCharsFlag && this.data.r === 2) {\n this.e.v = this._currentTextLength;\n }\n\n var divisor = this.data.r === 2 ? 1 : 100 / this.data.totalChars;\n var o = this.o.v / divisor;\n var s = this.s.v / divisor + o;\n var e = this.e.v / divisor + o;\n\n if (s > e) {\n var _s = s;\n s = e;\n e = _s;\n }\n\n this.finalS = s;\n this.finalE = e;\n }\n };\n extendPrototype([DynamicPropertyContainer], TextSelectorPropFactory);\n\n function getTextSelectorProp(elem, data, arr) {\n return new TextSelectorPropFactory(elem, data, arr);\n }\n\n return {\n getTextSelectorProp: getTextSelectorProp\n };\n }();\n\n function TextAnimatorDataProperty(elem, animatorProps, container) {\n var defaultData = {\n propType: false\n };\n var getProp = PropertyFactory.getProp;\n var textAnimatorAnimatables = animatorProps.a;\n this.a = {\n r: textAnimatorAnimatables.r ? getProp(elem, textAnimatorAnimatables.r, 0, degToRads, container) : defaultData,\n rx: textAnimatorAnimatables.rx ? getProp(elem, textAnimatorAnimatables.rx, 0, degToRads, container) : defaultData,\n ry: textAnimatorAnimatables.ry ? getProp(elem, textAnimatorAnimatables.ry, 0, degToRads, container) : defaultData,\n sk: textAnimatorAnimatables.sk ? getProp(elem, textAnimatorAnimatables.sk, 0, degToRads, container) : defaultData,\n sa: textAnimatorAnimatables.sa ? getProp(elem, textAnimatorAnimatables.sa, 0, degToRads, container) : defaultData,\n s: textAnimatorAnimatables.s ? getProp(elem, textAnimatorAnimatables.s, 1, 0.01, container) : defaultData,\n a: textAnimatorAnimatables.a ? getProp(elem, textAnimatorAnimatables.a, 1, 0, container) : defaultData,\n o: textAnimatorAnimatables.o ? getProp(elem, textAnimatorAnimatables.o, 0, 0.01, container) : defaultData,\n p: textAnimatorAnimatables.p ? getProp(elem, textAnimatorAnimatables.p, 1, 0, container) : defaultData,\n sw: textAnimatorAnimatables.sw ? getProp(elem, textAnimatorAnimatables.sw, 0, 0, container) : defaultData,\n sc: textAnimatorAnimatables.sc ? getProp(elem, textAnimatorAnimatables.sc, 1, 0, container) : defaultData,\n fc: textAnimatorAnimatables.fc ? getProp(elem, textAnimatorAnimatables.fc, 1, 0, container) : defaultData,\n fh: textAnimatorAnimatables.fh ? getProp(elem, textAnimatorAnimatables.fh, 0, 0, container) : defaultData,\n fs: textAnimatorAnimatables.fs ? getProp(elem, textAnimatorAnimatables.fs, 0, 0.01, container) : defaultData,\n fb: textAnimatorAnimatables.fb ? getProp(elem, textAnimatorAnimatables.fb, 0, 0.01, container) : defaultData,\n t: textAnimatorAnimatables.t ? getProp(elem, textAnimatorAnimatables.t, 0, 0, container) : defaultData\n };\n this.s = TextSelectorProp.getTextSelectorProp(elem, animatorProps.s, container);\n this.s.t = animatorProps.s.t;\n }\n\n function TextAnimatorProperty(textData, renderType, elem) {\n this._isFirstFrame = true;\n this._hasMaskedPath = false;\n this._frameId = -1;\n this._textData = textData;\n this._renderType = renderType;\n this._elem = elem;\n this._animatorsData = createSizedArray(this._textData.a.length);\n this._pathData = {};\n this._moreOptions = {\n alignment: {}\n };\n this.renderedLetters = [];\n this.lettersChangedFlag = false;\n this.initDynamicPropertyContainer(elem);\n }\n\n TextAnimatorProperty.prototype.searchProperties = function () {\n var i;\n var len = this._textData.a.length;\n var animatorProps;\n var getProp = PropertyFactory.getProp;\n\n for (i = 0; i < len; i += 1) {\n animatorProps = this._textData.a[i];\n this._animatorsData[i] = new TextAnimatorDataProperty(this._elem, animatorProps, this);\n }\n\n if (this._textData.p && 'm' in this._textData.p) {\n this._pathData = {\n a: getProp(this._elem, this._textData.p.a, 0, 0, this),\n f: getProp(this._elem, this._textData.p.f, 0, 0, this),\n l: getProp(this._elem, this._textData.p.l, 0, 0, this),\n r: getProp(this._elem, this._textData.p.r, 0, 0, this),\n p: getProp(this._elem, this._textData.p.p, 0, 0, this),\n m: this._elem.maskManager.getMaskProperty(this._textData.p.m)\n };\n this._hasMaskedPath = true;\n } else {\n this._hasMaskedPath = false;\n }\n\n this._moreOptions.alignment = getProp(this._elem, this._textData.m.a, 1, 0, this);\n };\n\n TextAnimatorProperty.prototype.getMeasures = function (documentData, lettersChangedFlag) {\n this.lettersChangedFlag = lettersChangedFlag;\n\n if (!this._mdf && !this._isFirstFrame && !lettersChangedFlag && (!this._hasMaskedPath || !this._pathData.m._mdf)) {\n return;\n }\n\n this._isFirstFrame = false;\n var alignment = this._moreOptions.alignment.v;\n var animators = this._animatorsData;\n var textData = this._textData;\n var matrixHelper = this.mHelper;\n var renderType = this._renderType;\n var renderedLettersCount = this.renderedLetters.length;\n var xPos;\n var yPos;\n var i;\n var len;\n var letters = documentData.l;\n var pathInfo;\n var currentLength;\n var currentPoint;\n var segmentLength;\n var flag;\n var pointInd;\n var segmentInd;\n var prevPoint;\n var points;\n var segments;\n var partialLength;\n var totalLength;\n var perc;\n var tanAngle;\n var mask;\n\n if (this._hasMaskedPath) {\n mask = this._pathData.m;\n\n if (!this._pathData.n || this._pathData._mdf) {\n var paths = mask.v;\n\n if (this._pathData.r.v) {\n paths = paths.reverse();\n } // TODO: release bezier data cached from previous pathInfo: this._pathData.pi\n\n\n pathInfo = {\n tLength: 0,\n segments: []\n };\n len = paths._length - 1;\n var bezierData;\n totalLength = 0;\n\n for (i = 0; i < len; i += 1) {\n bezierData = bez.buildBezierData(paths.v[i], paths.v[i + 1], [paths.o[i][0] - paths.v[i][0], paths.o[i][1] - paths.v[i][1]], [paths.i[i + 1][0] - paths.v[i + 1][0], paths.i[i + 1][1] - paths.v[i + 1][1]]);\n pathInfo.tLength += bezierData.segmentLength;\n pathInfo.segments.push(bezierData);\n totalLength += bezierData.segmentLength;\n }\n\n i = len;\n\n if (mask.v.c) {\n bezierData = bez.buildBezierData(paths.v[i], paths.v[0], [paths.o[i][0] - paths.v[i][0], paths.o[i][1] - paths.v[i][1]], [paths.i[0][0] - paths.v[0][0], paths.i[0][1] - paths.v[0][1]]);\n pathInfo.tLength += bezierData.segmentLength;\n pathInfo.segments.push(bezierData);\n totalLength += bezierData.segmentLength;\n }\n\n this._pathData.pi = pathInfo;\n }\n\n pathInfo = this._pathData.pi;\n currentLength = this._pathData.f.v;\n segmentInd = 0;\n pointInd = 1;\n segmentLength = 0;\n flag = true;\n segments = pathInfo.segments;\n\n if (currentLength < 0 && mask.v.c) {\n if (pathInfo.tLength < Math.abs(currentLength)) {\n currentLength = -Math.abs(currentLength) % pathInfo.tLength;\n }\n\n segmentInd = segments.length - 1;\n points = segments[segmentInd].points;\n pointInd = points.length - 1;\n\n while (currentLength < 0) {\n currentLength += points[pointInd].partialLength;\n pointInd -= 1;\n\n if (pointInd < 0) {\n segmentInd -= 1;\n points = segments[segmentInd].points;\n pointInd = points.length - 1;\n }\n }\n }\n\n points = segments[segmentInd].points;\n prevPoint = points[pointInd - 1];\n currentPoint = points[pointInd];\n partialLength = currentPoint.partialLength;\n }\n\n len = letters.length;\n xPos = 0;\n yPos = 0;\n var yOff = documentData.finalSize * 1.2 * 0.714;\n var firstLine = true;\n var animatorProps;\n var animatorSelector;\n var j;\n var jLen;\n var letterValue;\n jLen = animators.length;\n var mult;\n var ind = -1;\n var offf;\n var xPathPos;\n var yPathPos;\n var initPathPos = currentLength;\n var initSegmentInd = segmentInd;\n var initPointInd = pointInd;\n var currentLine = -1;\n var elemOpacity;\n var sc;\n var sw;\n var fc;\n var k;\n var letterSw;\n var letterSc;\n var letterFc;\n var letterM = '';\n var letterP = this.defaultPropsArray;\n var letterO; //\n\n if (documentData.j === 2 || documentData.j === 1) {\n var animatorJustifyOffset = 0;\n var animatorFirstCharOffset = 0;\n var justifyOffsetMult = documentData.j === 2 ? -0.5 : -1;\n var lastIndex = 0;\n var isNewLine = true;\n\n for (i = 0; i < len; i += 1) {\n if (letters[i].n) {\n if (animatorJustifyOffset) {\n animatorJustifyOffset += animatorFirstCharOffset;\n }\n\n while (lastIndex < i) {\n letters[lastIndex].animatorJustifyOffset = animatorJustifyOffset;\n lastIndex += 1;\n }\n\n animatorJustifyOffset = 0;\n isNewLine = true;\n } else {\n for (j = 0; j < jLen; j += 1) {\n animatorProps = animators[j].a;\n\n if (animatorProps.t.propType) {\n if (isNewLine && documentData.j === 2) {\n animatorFirstCharOffset += animatorProps.t.v * justifyOffsetMult;\n }\n\n animatorSelector = animators[j].s;\n mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);\n\n if (mult.length) {\n animatorJustifyOffset += animatorProps.t.v * mult[0] * justifyOffsetMult;\n } else {\n animatorJustifyOffset += animatorProps.t.v * mult * justifyOffsetMult;\n }\n }\n }\n\n isNewLine = false;\n }\n }\n\n if (animatorJustifyOffset) {\n animatorJustifyOffset += animatorFirstCharOffset;\n }\n\n while (lastIndex < i) {\n letters[lastIndex].animatorJustifyOffset = animatorJustifyOffset;\n lastIndex += 1;\n }\n } //\n\n\n for (i = 0; i < len; i += 1) {\n matrixHelper.reset();\n elemOpacity = 1;\n\n if (letters[i].n) {\n xPos = 0;\n yPos += documentData.yOffset;\n yPos += firstLine ? 1 : 0;\n currentLength = initPathPos;\n firstLine = false;\n\n if (this._hasMaskedPath) {\n segmentInd = initSegmentInd;\n pointInd = initPointInd;\n points = segments[segmentInd].points;\n prevPoint = points[pointInd - 1];\n currentPoint = points[pointInd];\n partialLength = currentPoint.partialLength;\n segmentLength = 0;\n }\n\n letterM = '';\n letterFc = '';\n letterSw = '';\n letterO = '';\n letterP = this.defaultPropsArray;\n } else {\n if (this._hasMaskedPath) {\n if (currentLine !== letters[i].line) {\n switch (documentData.j) {\n case 1:\n currentLength += totalLength - documentData.lineWidths[letters[i].line];\n break;\n\n case 2:\n currentLength += (totalLength - documentData.lineWidths[letters[i].line]) / 2;\n break;\n\n default:\n break;\n }\n\n currentLine = letters[i].line;\n }\n\n if (ind !== letters[i].ind) {\n if (letters[ind]) {\n currentLength += letters[ind].extra;\n }\n\n currentLength += letters[i].an / 2;\n ind = letters[i].ind;\n }\n\n currentLength += alignment[0] * letters[i].an * 0.005;\n var animatorOffset = 0;\n\n for (j = 0; j < jLen; j += 1) {\n animatorProps = animators[j].a;\n\n if (animatorProps.p.propType) {\n animatorSelector = animators[j].s;\n mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);\n\n if (mult.length) {\n animatorOffset += animatorProps.p.v[0] * mult[0];\n } else {\n animatorOffset += animatorProps.p.v[0] * mult;\n }\n }\n\n if (animatorProps.a.propType) {\n animatorSelector = animators[j].s;\n mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);\n\n if (mult.length) {\n animatorOffset += animatorProps.a.v[0] * mult[0];\n } else {\n animatorOffset += animatorProps.a.v[0] * mult;\n }\n }\n }\n\n flag = true; // Force alignment only works with a single line for now\n\n if (this._pathData.a.v) {\n currentLength = letters[0].an * 0.5 + (totalLength - this._pathData.f.v - letters[0].an * 0.5 - letters[letters.length - 1].an * 0.5) * ind / (len - 1);\n currentLength += this._pathData.f.v;\n }\n\n while (flag) {\n if (segmentLength + partialLength >= currentLength + animatorOffset || !points) {\n perc = (currentLength + animatorOffset - segmentLength) / currentPoint.partialLength;\n xPathPos = prevPoint.point[0] + (currentPoint.point[0] - prevPoint.point[0]) * perc;\n yPathPos = prevPoint.point[1] + (currentPoint.point[1] - prevPoint.point[1]) * perc;\n matrixHelper.translate(-alignment[0] * letters[i].an * 0.005, -(alignment[1] * yOff) * 0.01);\n flag = false;\n } else if (points) {\n segmentLength += currentPoint.partialLength;\n pointInd += 1;\n\n if (pointInd >= points.length) {\n pointInd = 0;\n segmentInd += 1;\n\n if (!segments[segmentInd]) {\n if (mask.v.c) {\n pointInd = 0;\n segmentInd = 0;\n points = segments[segmentInd].points;\n } else {\n segmentLength -= currentPoint.partialLength;\n points = null;\n }\n } else {\n points = segments[segmentInd].points;\n }\n }\n\n if (points) {\n prevPoint = currentPoint;\n currentPoint = points[pointInd];\n partialLength = currentPoint.partialLength;\n }\n }\n }\n\n offf = letters[i].an / 2 - letters[i].add;\n matrixHelper.translate(-offf, 0, 0);\n } else {\n offf = letters[i].an / 2 - letters[i].add;\n matrixHelper.translate(-offf, 0, 0); // Grouping alignment\n\n matrixHelper.translate(-alignment[0] * letters[i].an * 0.005, -alignment[1] * yOff * 0.01, 0);\n }\n\n for (j = 0; j < jLen; j += 1) {\n animatorProps = animators[j].a;\n\n if (animatorProps.t.propType) {\n animatorSelector = animators[j].s;\n mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars); // This condition is to prevent applying tracking to first character in each line. Might be better to use a boolean \"isNewLine\"\n\n if (xPos !== 0 || documentData.j !== 0) {\n if (this._hasMaskedPath) {\n if (mult.length) {\n currentLength += animatorProps.t.v * mult[0];\n } else {\n currentLength += animatorProps.t.v * mult;\n }\n } else if (mult.length) {\n xPos += animatorProps.t.v * mult[0];\n } else {\n xPos += animatorProps.t.v * mult;\n }\n }\n }\n }\n\n if (documentData.strokeWidthAnim) {\n sw = documentData.sw || 0;\n }\n\n if (documentData.strokeColorAnim) {\n if (documentData.sc) {\n sc = [documentData.sc[0], documentData.sc[1], documentData.sc[2]];\n } else {\n sc = [0, 0, 0];\n }\n }\n\n if (documentData.fillColorAnim && documentData.fc) {\n fc = [documentData.fc[0], documentData.fc[1], documentData.fc[2]];\n }\n\n for (j = 0; j < jLen; j += 1) {\n animatorProps = animators[j].a;\n\n if (animatorProps.a.propType) {\n animatorSelector = animators[j].s;\n mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);\n\n if (mult.length) {\n matrixHelper.translate(-animatorProps.a.v[0] * mult[0], -animatorProps.a.v[1] * mult[1], animatorProps.a.v[2] * mult[2]);\n } else {\n matrixHelper.translate(-animatorProps.a.v[0] * mult, -animatorProps.a.v[1] * mult, animatorProps.a.v[2] * mult);\n }\n }\n }\n\n for (j = 0; j < jLen; j += 1) {\n animatorProps = animators[j].a;\n\n if (animatorProps.s.propType) {\n animatorSelector = animators[j].s;\n mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);\n\n if (mult.length) {\n matrixHelper.scale(1 + (animatorProps.s.v[0] - 1) * mult[0], 1 + (animatorProps.s.v[1] - 1) * mult[1], 1);\n } else {\n matrixHelper.scale(1 + (animatorProps.s.v[0] - 1) * mult, 1 + (animatorProps.s.v[1] - 1) * mult, 1);\n }\n }\n }\n\n for (j = 0; j < jLen; j += 1) {\n animatorProps = animators[j].a;\n animatorSelector = animators[j].s;\n mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);\n\n if (animatorProps.sk.propType) {\n if (mult.length) {\n matrixHelper.skewFromAxis(-animatorProps.sk.v * mult[0], animatorProps.sa.v * mult[1]);\n } else {\n matrixHelper.skewFromAxis(-animatorProps.sk.v * mult, animatorProps.sa.v * mult);\n }\n }\n\n if (animatorProps.r.propType) {\n if (mult.length) {\n matrixHelper.rotateZ(-animatorProps.r.v * mult[2]);\n } else {\n matrixHelper.rotateZ(-animatorProps.r.v * mult);\n }\n }\n\n if (animatorProps.ry.propType) {\n if (mult.length) {\n matrixHelper.rotateY(animatorProps.ry.v * mult[1]);\n } else {\n matrixHelper.rotateY(animatorProps.ry.v * mult);\n }\n }\n\n if (animatorProps.rx.propType) {\n if (mult.length) {\n matrixHelper.rotateX(animatorProps.rx.v * mult[0]);\n } else {\n matrixHelper.rotateX(animatorProps.rx.v * mult);\n }\n }\n\n if (animatorProps.o.propType) {\n if (mult.length) {\n elemOpacity += (animatorProps.o.v * mult[0] - elemOpacity) * mult[0];\n } else {\n elemOpacity += (animatorProps.o.v * mult - elemOpacity) * mult;\n }\n }\n\n if (documentData.strokeWidthAnim && animatorProps.sw.propType) {\n if (mult.length) {\n sw += animatorProps.sw.v * mult[0];\n } else {\n sw += animatorProps.sw.v * mult;\n }\n }\n\n if (documentData.strokeColorAnim && animatorProps.sc.propType) {\n for (k = 0; k < 3; k += 1) {\n if (mult.length) {\n sc[k] += (animatorProps.sc.v[k] - sc[k]) * mult[0];\n } else {\n sc[k] += (animatorProps.sc.v[k] - sc[k]) * mult;\n }\n }\n }\n\n if (documentData.fillColorAnim && documentData.fc) {\n if (animatorProps.fc.propType) {\n for (k = 0; k < 3; k += 1) {\n if (mult.length) {\n fc[k] += (animatorProps.fc.v[k] - fc[k]) * mult[0];\n } else {\n fc[k] += (animatorProps.fc.v[k] - fc[k]) * mult;\n }\n }\n }\n\n if (animatorProps.fh.propType) {\n if (mult.length) {\n fc = addHueToRGB(fc, animatorProps.fh.v * mult[0]);\n } else {\n fc = addHueToRGB(fc, animatorProps.fh.v * mult);\n }\n }\n\n if (animatorProps.fs.propType) {\n if (mult.length) {\n fc = addSaturationToRGB(fc, animatorProps.fs.v * mult[0]);\n } else {\n fc = addSaturationToRGB(fc, animatorProps.fs.v * mult);\n }\n }\n\n if (animatorProps.fb.propType) {\n if (mult.length) {\n fc = addBrightnessToRGB(fc, animatorProps.fb.v * mult[0]);\n } else {\n fc = addBrightnessToRGB(fc, animatorProps.fb.v * mult);\n }\n }\n }\n }\n\n for (j = 0; j < jLen; j += 1) {\n animatorProps = animators[j].a;\n\n if (animatorProps.p.propType) {\n animatorSelector = animators[j].s;\n mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);\n\n if (this._hasMaskedPath) {\n if (mult.length) {\n matrixHelper.translate(0, animatorProps.p.v[1] * mult[0], -animatorProps.p.v[2] * mult[1]);\n } else {\n matrixHelper.translate(0, animatorProps.p.v[1] * mult, -animatorProps.p.v[2] * mult);\n }\n } else if (mult.length) {\n matrixHelper.translate(animatorProps.p.v[0] * mult[0], animatorProps.p.v[1] * mult[1], -animatorProps.p.v[2] * mult[2]);\n } else {\n matrixHelper.translate(animatorProps.p.v[0] * mult, animatorProps.p.v[1] * mult, -animatorProps.p.v[2] * mult);\n }\n }\n }\n\n if (documentData.strokeWidthAnim) {\n letterSw = sw < 0 ? 0 : sw;\n }\n\n if (documentData.strokeColorAnim) {\n letterSc = 'rgb(' + Math.round(sc[0] * 255) + ',' + Math.round(sc[1] * 255) + ',' + Math.round(sc[2] * 255) + ')';\n }\n\n if (documentData.fillColorAnim && documentData.fc) {\n letterFc = 'rgb(' + Math.round(fc[0] * 255) + ',' + Math.round(fc[1] * 255) + ',' + Math.round(fc[2] * 255) + ')';\n }\n\n if (this._hasMaskedPath) {\n matrixHelper.translate(0, -documentData.ls);\n matrixHelper.translate(0, alignment[1] * yOff * 0.01 + yPos, 0);\n\n if (this._pathData.p.v) {\n tanAngle = (currentPoint.point[1] - prevPoint.point[1]) / (currentPoint.point[0] - prevPoint.point[0]);\n var rot = Math.atan(tanAngle) * 180 / Math.PI;\n\n if (currentPoint.point[0] < prevPoint.point[0]) {\n rot += 180;\n }\n\n matrixHelper.rotate(-rot * Math.PI / 180);\n }\n\n matrixHelper.translate(xPathPos, yPathPos, 0);\n currentLength -= alignment[0] * letters[i].an * 0.005;\n\n if (letters[i + 1] && ind !== letters[i + 1].ind) {\n currentLength += letters[i].an / 2;\n currentLength += documentData.tr * 0.001 * documentData.finalSize;\n }\n } else {\n matrixHelper.translate(xPos, yPos, 0);\n\n if (documentData.ps) {\n // matrixHelper.translate(documentData.ps[0],documentData.ps[1],0);\n matrixHelper.translate(documentData.ps[0], documentData.ps[1] + documentData.ascent, 0);\n }\n\n switch (documentData.j) {\n case 1:\n matrixHelper.translate(letters[i].animatorJustifyOffset + documentData.justifyOffset + (documentData.boxWidth - documentData.lineWidths[letters[i].line]), 0, 0);\n break;\n\n case 2:\n matrixHelper.translate(letters[i].animatorJustifyOffset + documentData.justifyOffset + (documentData.boxWidth - documentData.lineWidths[letters[i].line]) / 2, 0, 0);\n break;\n\n default:\n break;\n }\n\n matrixHelper.translate(0, -documentData.ls);\n matrixHelper.translate(offf, 0, 0);\n matrixHelper.translate(alignment[0] * letters[i].an * 0.005, alignment[1] * yOff * 0.01, 0);\n xPos += letters[i].l + documentData.tr * 0.001 * documentData.finalSize;\n }\n\n if (renderType === 'html') {\n letterM = matrixHelper.toCSS();\n } else if (renderType === 'svg') {\n letterM = matrixHelper.to2dCSS();\n } else {\n letterP = [matrixHelper.props[0], matrixHelper.props[1], matrixHelper.props[2], matrixHelper.props[3], matrixHelper.props[4], matrixHelper.props[5], matrixHelper.props[6], matrixHelper.props[7], matrixHelper.props[8], matrixHelper.props[9], matrixHelper.props[10], matrixHelper.props[11], matrixHelper.props[12], matrixHelper.props[13], matrixHelper.props[14], matrixHelper.props[15]];\n }\n\n letterO = elemOpacity;\n }\n\n if (renderedLettersCount <= i) {\n letterValue = new LetterProps(letterO, letterSw, letterSc, letterFc, letterM, letterP);\n this.renderedLetters.push(letterValue);\n renderedLettersCount += 1;\n this.lettersChangedFlag = true;\n } else {\n letterValue = this.renderedLetters[i];\n this.lettersChangedFlag = letterValue.update(letterO, letterSw, letterSc, letterFc, letterM, letterP) || this.lettersChangedFlag;\n }\n }\n };\n\n TextAnimatorProperty.prototype.getValue = function () {\n if (this._elem.globalData.frameId === this._frameId) {\n return;\n }\n\n this._frameId = this._elem.globalData.frameId;\n this.iterateDynamicProperties();\n };\n\n TextAnimatorProperty.prototype.mHelper = new Matrix();\n TextAnimatorProperty.prototype.defaultPropsArray = [];\n extendPrototype([DynamicPropertyContainer], TextAnimatorProperty);\n\n function ITextElement() {}\n\n ITextElement.prototype.initElement = function (data, globalData, comp) {\n this.lettersChangedFlag = true;\n this.initFrame();\n this.initBaseData(data, globalData, comp);\n this.textProperty = new TextProperty(this, data.t, this.dynamicProperties);\n this.textAnimator = new TextAnimatorProperty(data.t, this.renderType, this);\n this.initTransform(data, globalData, comp);\n this.initHierarchy();\n this.initRenderable();\n this.initRendererElement();\n this.createContainerElements();\n this.createRenderableComponents();\n this.createContent();\n this.hide();\n this.textAnimator.searchProperties(this.dynamicProperties);\n };\n\n ITextElement.prototype.prepareFrame = function (num) {\n this._mdf = false;\n this.prepareRenderableFrame(num);\n this.prepareProperties(num, this.isInRange);\n };\n\n ITextElement.prototype.createPathShape = function (matrixHelper, shapes) {\n var j;\n var jLen = shapes.length;\n var pathNodes;\n var shapeStr = '';\n\n for (j = 0; j < jLen; j += 1) {\n if (shapes[j].ty === 'sh') {\n pathNodes = shapes[j].ks.k;\n shapeStr += buildShapeString(pathNodes, pathNodes.i.length, true, matrixHelper);\n }\n }\n\n return shapeStr;\n };\n\n ITextElement.prototype.updateDocumentData = function (newData, index) {\n this.textProperty.updateDocumentData(newData, index);\n };\n\n ITextElement.prototype.canResizeFont = function (_canResize) {\n this.textProperty.canResizeFont(_canResize);\n };\n\n ITextElement.prototype.setMinimumFontSize = function (_fontSize) {\n this.textProperty.setMinimumFontSize(_fontSize);\n };\n\n ITextElement.prototype.applyTextPropertiesToMatrix = function (documentData, matrixHelper, lineNumber, xPos, yPos) {\n if (documentData.ps) {\n matrixHelper.translate(documentData.ps[0], documentData.ps[1] + documentData.ascent, 0);\n }\n\n matrixHelper.translate(0, -documentData.ls, 0);\n\n switch (documentData.j) {\n case 1:\n matrixHelper.translate(documentData.justifyOffset + (documentData.boxWidth - documentData.lineWidths[lineNumber]), 0, 0);\n break;\n\n case 2:\n matrixHelper.translate(documentData.justifyOffset + (documentData.boxWidth - documentData.lineWidths[lineNumber]) / 2, 0, 0);\n break;\n\n default:\n break;\n }\n\n matrixHelper.translate(xPos, yPos, 0);\n };\n\n ITextElement.prototype.buildColor = function (colorData) {\n return 'rgb(' + Math.round(colorData[0] * 255) + ',' + Math.round(colorData[1] * 255) + ',' + Math.round(colorData[2] * 255) + ')';\n };\n\n ITextElement.prototype.emptyProp = new LetterProps();\n\n ITextElement.prototype.destroy = function () {};\n\n ITextElement.prototype.validateText = function () {\n if (this.textProperty._mdf || this.textProperty._isFirstFrame) {\n this.buildNewText();\n this.textProperty._isFirstFrame = false;\n this.textProperty._mdf = false;\n }\n };\n\n var emptyShapeData = {\n shapes: []\n };\n\n function SVGTextLottieElement(data, globalData, comp) {\n this.textSpans = [];\n this.renderType = 'svg';\n this.initElement(data, globalData, comp);\n }\n\n extendPrototype([BaseElement, TransformElement, SVGBaseElement, HierarchyElement, FrameElement, RenderableDOMElement, ITextElement], SVGTextLottieElement);\n\n SVGTextLottieElement.prototype.createContent = function () {\n if (this.data.singleShape && !this.globalData.fontManager.chars) {\n this.textContainer = createNS('text');\n }\n };\n\n SVGTextLottieElement.prototype.buildTextContents = function (textArray) {\n var i = 0;\n var len = textArray.length;\n var textContents = [];\n var currentTextContent = '';\n\n while (i < len) {\n if (textArray[i] === String.fromCharCode(13) || textArray[i] === String.fromCharCode(3)) {\n textContents.push(currentTextContent);\n currentTextContent = '';\n } else {\n currentTextContent += textArray[i];\n }\n\n i += 1;\n }\n\n textContents.push(currentTextContent);\n return textContents;\n };\n\n SVGTextLottieElement.prototype.buildShapeData = function (data, scale) {\n // data should probably be cloned to apply scale separately to each instance of a text on different layers\n // but since text internal content gets only rendered once and then it's never rerendered,\n // it's probably safe not to clone data and reuse always the same instance even if the object is mutated.\n // Avoiding cloning is preferred since cloning each character shape data is expensive\n if (data.shapes && data.shapes.length) {\n var shape = data.shapes[0];\n\n if (shape.it) {\n var shapeItem = shape.it[shape.it.length - 1];\n\n if (shapeItem.s) {\n shapeItem.s.k[0] = scale;\n shapeItem.s.k[1] = scale;\n }\n }\n }\n\n return data;\n };\n\n SVGTextLottieElement.prototype.buildNewText = function () {\n this.addDynamicProperty(this);\n var i;\n var len;\n var documentData = this.textProperty.currentData;\n this.renderedLetters = createSizedArray(documentData ? documentData.l.length : 0);\n\n if (documentData.fc) {\n this.layerElement.setAttribute('fill', this.buildColor(documentData.fc));\n } else {\n this.layerElement.setAttribute('fill', 'rgba(0,0,0,0)');\n }\n\n if (documentData.sc) {\n this.layerElement.setAttribute('stroke', this.buildColor(documentData.sc));\n this.layerElement.setAttribute('stroke-width', documentData.sw);\n }\n\n this.layerElement.setAttribute('font-size', documentData.finalSize);\n var fontData = this.globalData.fontManager.getFontByName(documentData.f);\n\n if (fontData.fClass) {\n this.layerElement.setAttribute('class', fontData.fClass);\n } else {\n this.layerElement.setAttribute('font-family', fontData.fFamily);\n var fWeight = documentData.fWeight;\n var fStyle = documentData.fStyle;\n this.layerElement.setAttribute('font-style', fStyle);\n this.layerElement.setAttribute('font-weight', fWeight);\n }\n\n this.layerElement.setAttribute('aria-label', documentData.t);\n var letters = documentData.l || [];\n var usesGlyphs = !!this.globalData.fontManager.chars;\n len = letters.length;\n var tSpan;\n var matrixHelper = this.mHelper;\n var shapeStr = '';\n var singleShape = this.data.singleShape;\n var xPos = 0;\n var yPos = 0;\n var firstLine = true;\n var trackingOffset = documentData.tr * 0.001 * documentData.finalSize;\n\n if (singleShape && !usesGlyphs && !documentData.sz) {\n var tElement = this.textContainer;\n var justify = 'start';\n\n switch (documentData.j) {\n case 1:\n justify = 'end';\n break;\n\n case 2:\n justify = 'middle';\n break;\n\n default:\n justify = 'start';\n break;\n }\n\n tElement.setAttribute('text-anchor', justify);\n tElement.setAttribute('letter-spacing', trackingOffset);\n var textContent = this.buildTextContents(documentData.finalText);\n len = textContent.length;\n yPos = documentData.ps ? documentData.ps[1] + documentData.ascent : 0;\n\n for (i = 0; i < len; i += 1) {\n tSpan = this.textSpans[i].span || createNS('tspan');\n tSpan.textContent = textContent[i];\n tSpan.setAttribute('x', 0);\n tSpan.setAttribute('y', yPos);\n tSpan.style.display = 'inherit';\n tElement.appendChild(tSpan);\n\n if (!this.textSpans[i]) {\n this.textSpans[i] = {\n span: null,\n glyph: null\n };\n }\n\n this.textSpans[i].span = tSpan;\n yPos += documentData.finalLineHeight;\n }\n\n this.layerElement.appendChild(tElement);\n } else {\n var cachedSpansLength = this.textSpans.length;\n var charData;\n\n for (i = 0; i < len; i += 1) {\n if (!this.textSpans[i]) {\n this.textSpans[i] = {\n span: null,\n childSpan: null,\n glyph: null\n };\n }\n\n if (!usesGlyphs || !singleShape || i === 0) {\n tSpan = cachedSpansLength > i ? this.textSpans[i].span : createNS(usesGlyphs ? 'g' : 'text');\n\n if (cachedSpansLength <= i) {\n tSpan.setAttribute('stroke-linecap', 'butt');\n tSpan.setAttribute('stroke-linejoin', 'round');\n tSpan.setAttribute('stroke-miterlimit', '4');\n this.textSpans[i].span = tSpan;\n\n if (usesGlyphs) {\n var childSpan = createNS('g');\n tSpan.appendChild(childSpan);\n this.textSpans[i].childSpan = childSpan;\n }\n\n this.textSpans[i].span = tSpan;\n this.layerElement.appendChild(tSpan);\n }\n\n tSpan.style.display = 'inherit';\n }\n\n matrixHelper.reset();\n\n if (singleShape) {\n if (letters[i].n) {\n xPos = -trackingOffset;\n yPos += documentData.yOffset;\n yPos += firstLine ? 1 : 0;\n firstLine = false;\n }\n\n this.applyTextPropertiesToMatrix(documentData, matrixHelper, letters[i].line, xPos, yPos);\n xPos += letters[i].l || 0; // xPos += letters[i].val === ' ' ? 0 : trackingOffset;\n\n xPos += trackingOffset;\n }\n\n if (usesGlyphs) {\n charData = this.globalData.fontManager.getCharData(documentData.finalText[i], fontData.fStyle, this.globalData.fontManager.getFontByName(documentData.f).fFamily);\n var glyphElement; // t === 1 means the character has been replaced with an animated shaped\n\n if (charData.t === 1) {\n glyphElement = new SVGCompElement(charData.data, this.globalData, this);\n } else {\n var data = emptyShapeData;\n\n if (charData.data && charData.data.shapes) {\n data = this.buildShapeData(charData.data, documentData.finalSize);\n }\n\n glyphElement = new SVGShapeElement(data, this.globalData, this);\n }\n\n if (this.textSpans[i].glyph) {\n var glyph = this.textSpans[i].glyph;\n this.textSpans[i].childSpan.removeChild(glyph.layerElement);\n glyph.destroy();\n }\n\n this.textSpans[i].glyph = glyphElement;\n glyphElement._debug = true;\n glyphElement.prepareFrame(0);\n glyphElement.renderFrame();\n this.textSpans[i].childSpan.appendChild(glyphElement.layerElement); // when using animated shapes, the layer will be scaled instead of replacing the internal scale\n // this might have issues with strokes and might need a different solution\n\n if (charData.t === 1) {\n this.textSpans[i].childSpan.setAttribute('transform', 'scale(' + documentData.finalSize / 100 + ',' + documentData.finalSize / 100 + ')');\n }\n } else {\n if (singleShape) {\n tSpan.setAttribute('transform', 'translate(' + matrixHelper.props[12] + ',' + matrixHelper.props[13] + ')');\n }\n\n tSpan.textContent = letters[i].val;\n tSpan.setAttributeNS('http://www.w3.org/XML/1998/namespace', 'xml:space', 'preserve');\n } //\n\n }\n\n if (singleShape && tSpan) {\n tSpan.setAttribute('d', shapeStr);\n }\n }\n\n while (i < this.textSpans.length) {\n this.textSpans[i].span.style.display = 'none';\n i += 1;\n }\n\n this._sizeChanged = true;\n };\n\n SVGTextLottieElement.prototype.sourceRectAtTime = function () {\n this.prepareFrame(this.comp.renderedFrame - this.data.st);\n this.renderInnerContent();\n\n if (this._sizeChanged) {\n this._sizeChanged = false;\n var textBox = this.layerElement.getBBox();\n this.bbox = {\n top: textBox.y,\n left: textBox.x,\n width: textBox.width,\n height: textBox.height\n };\n }\n\n return this.bbox;\n };\n\n SVGTextLottieElement.prototype.getValue = function () {\n var i;\n var len = this.textSpans.length;\n var glyphElement;\n this.renderedFrame = this.comp.renderedFrame;\n\n for (i = 0; i < len; i += 1) {\n glyphElement = this.textSpans[i].glyph;\n\n if (glyphElement) {\n glyphElement.prepareFrame(this.comp.renderedFrame - this.data.st);\n\n if (glyphElement._mdf) {\n this._mdf = true;\n }\n }\n }\n };\n\n SVGTextLottieElement.prototype.renderInnerContent = function () {\n this.validateText();\n\n if (!this.data.singleShape || this._mdf) {\n this.textAnimator.getMeasures(this.textProperty.currentData, this.lettersChangedFlag);\n\n if (this.lettersChangedFlag || this.textAnimator.lettersChangedFlag) {\n this._sizeChanged = true;\n var i;\n var len;\n var renderedLetters = this.textAnimator.renderedLetters;\n var letters = this.textProperty.currentData.l;\n len = letters.length;\n var renderedLetter;\n var textSpan;\n var glyphElement;\n\n for (i = 0; i < len; i += 1) {\n if (!letters[i].n) {\n renderedLetter = renderedLetters[i];\n textSpan = this.textSpans[i].span;\n glyphElement = this.textSpans[i].glyph;\n\n if (glyphElement) {\n glyphElement.renderFrame();\n }\n\n if (renderedLetter._mdf.m) {\n textSpan.setAttribute('transform', renderedLetter.m);\n }\n\n if (renderedLetter._mdf.o) {\n textSpan.setAttribute('opacity', renderedLetter.o);\n }\n\n if (renderedLetter._mdf.sw) {\n textSpan.setAttribute('stroke-width', renderedLetter.sw);\n }\n\n if (renderedLetter._mdf.sc) {\n textSpan.setAttribute('stroke', renderedLetter.sc);\n }\n\n if (renderedLetter._mdf.fc) {\n textSpan.setAttribute('fill', renderedLetter.fc);\n }\n }\n }\n }\n }\n };\n\n function ISolidElement(data, globalData, comp) {\n this.initElement(data, globalData, comp);\n }\n\n extendPrototype([IImageElement], ISolidElement);\n\n ISolidElement.prototype.createContent = function () {\n var rect = createNS('rect'); /// /rect.style.width = this.data.sw;\n /// /rect.style.height = this.data.sh;\n /// /rect.style.fill = this.data.sc;\n\n rect.setAttribute('width', this.data.sw);\n rect.setAttribute('height', this.data.sh);\n rect.setAttribute('fill', this.data.sc);\n this.layerElement.appendChild(rect);\n };\n\n function NullElement(data, globalData, comp) {\n this.initFrame();\n this.initBaseData(data, globalData, comp);\n this.initFrame();\n this.initTransform(data, globalData, comp);\n this.initHierarchy();\n }\n\n NullElement.prototype.prepareFrame = function (num) {\n this.prepareProperties(num, true);\n };\n\n NullElement.prototype.renderFrame = function () {};\n\n NullElement.prototype.getBaseElement = function () {\n return null;\n };\n\n NullElement.prototype.destroy = function () {};\n\n NullElement.prototype.sourceRectAtTime = function () {};\n\n NullElement.prototype.hide = function () {};\n\n extendPrototype([BaseElement, TransformElement, HierarchyElement, FrameElement], NullElement);\n\n function SVGRendererBase() {}\n\n extendPrototype([BaseRenderer], SVGRendererBase);\n\n SVGRendererBase.prototype.createNull = function (data) {\n return new NullElement(data, this.globalData, this);\n };\n\n SVGRendererBase.prototype.createShape = function (data) {\n return new SVGShapeElement(data, this.globalData, this);\n };\n\n SVGRendererBase.prototype.createText = function (data) {\n return new SVGTextLottieElement(data, this.globalData, this);\n };\n\n SVGRendererBase.prototype.createImage = function (data) {\n return new IImageElement(data, this.globalData, this);\n };\n\n SVGRendererBase.prototype.createSolid = function (data) {\n return new ISolidElement(data, this.globalData, this);\n };\n\n SVGRendererBase.prototype.configAnimation = function (animData) {\n this.svgElement.setAttribute('xmlns', 'http://www.w3.org/2000/svg');\n this.svgElement.setAttribute('xmlns:xlink', 'http://www.w3.org/1999/xlink');\n\n if (this.renderConfig.viewBoxSize) {\n this.svgElement.setAttribute('viewBox', this.renderConfig.viewBoxSize);\n } else {\n this.svgElement.setAttribute('viewBox', '0 0 ' + animData.w + ' ' + animData.h);\n }\n\n if (!this.renderConfig.viewBoxOnly) {\n this.svgElement.setAttribute('width', animData.w);\n this.svgElement.setAttribute('height', animData.h);\n this.svgElement.style.width = '100%';\n this.svgElement.style.height = '100%';\n this.svgElement.style.transform = 'translate3d(0,0,0)';\n this.svgElement.style.contentVisibility = this.renderConfig.contentVisibility;\n }\n\n if (this.renderConfig.width) {\n this.svgElement.setAttribute('width', this.renderConfig.width);\n }\n\n if (this.renderConfig.height) {\n this.svgElement.setAttribute('height', this.renderConfig.height);\n }\n\n if (this.renderConfig.className) {\n this.svgElement.setAttribute('class', this.renderConfig.className);\n }\n\n if (this.renderConfig.id) {\n this.svgElement.setAttribute('id', this.renderConfig.id);\n }\n\n if (this.renderConfig.focusable !== undefined) {\n this.svgElement.setAttribute('focusable', this.renderConfig.focusable);\n }\n\n this.svgElement.setAttribute('preserveAspectRatio', this.renderConfig.preserveAspectRatio); // this.layerElement.style.transform = 'translate3d(0,0,0)';\n // this.layerElement.style.transformOrigin = this.layerElement.style.mozTransformOrigin = this.layerElement.style.webkitTransformOrigin = this.layerElement.style['-webkit-transform'] = \"0px 0px 0px\";\n\n this.animationItem.wrapper.appendChild(this.svgElement); // Mask animation\n\n var defs = this.globalData.defs;\n this.setupGlobalData(animData, defs);\n this.globalData.progressiveLoad = this.renderConfig.progressiveLoad;\n this.data = animData;\n var maskElement = createNS('clipPath');\n var rect = createNS('rect');\n rect.setAttribute('width', animData.w);\n rect.setAttribute('height', animData.h);\n rect.setAttribute('x', 0);\n rect.setAttribute('y', 0);\n var maskId = createElementID();\n maskElement.setAttribute('id', maskId);\n maskElement.appendChild(rect);\n this.layerElement.setAttribute('clip-path', 'url(' + getLocationHref() + '#' + maskId + ')');\n defs.appendChild(maskElement);\n this.layers = animData.layers;\n this.elements = createSizedArray(animData.layers.length);\n };\n\n SVGRendererBase.prototype.destroy = function () {\n if (this.animationItem.wrapper) {\n this.animationItem.wrapper.innerText = '';\n }\n\n this.layerElement = null;\n this.globalData.defs = null;\n var i;\n var len = this.layers ? this.layers.length : 0;\n\n for (i = 0; i < len; i += 1) {\n if (this.elements[i] && this.elements[i].destroy) {\n this.elements[i].destroy();\n }\n }\n\n this.elements.length = 0;\n this.destroyed = true;\n this.animationItem = null;\n };\n\n SVGRendererBase.prototype.updateContainerSize = function () {};\n\n SVGRendererBase.prototype.findIndexByInd = function (ind) {\n var i = 0;\n var len = this.layers.length;\n\n for (i = 0; i < len; i += 1) {\n if (this.layers[i].ind === ind) {\n return i;\n }\n }\n\n return -1;\n };\n\n SVGRendererBase.prototype.buildItem = function (pos) {\n var elements = this.elements;\n\n if (elements[pos] || this.layers[pos].ty === 99) {\n return;\n }\n\n elements[pos] = true;\n var element = this.createItem(this.layers[pos]);\n elements[pos] = element;\n\n if (getExpressionsPlugin()) {\n if (this.layers[pos].ty === 0) {\n this.globalData.projectInterface.registerComposition(element);\n }\n\n element.initExpressions();\n }\n\n this.appendElementInPos(element, pos);\n\n if (this.layers[pos].tt) {\n var elementIndex = 'tp' in this.layers[pos] ? this.findIndexByInd(this.layers[pos].tp) : pos - 1;\n\n if (elementIndex === -1) {\n return;\n }\n\n if (!this.elements[elementIndex] || this.elements[elementIndex] === true) {\n this.buildItem(elementIndex);\n this.addPendingElement(element);\n } else {\n var matteElement = elements[elementIndex];\n var matteMask = matteElement.getMatte(this.layers[pos].tt);\n element.setMatte(matteMask);\n }\n }\n };\n\n SVGRendererBase.prototype.checkPendingElements = function () {\n while (this.pendingElements.length) {\n var element = this.pendingElements.pop();\n element.checkParenting();\n\n if (element.data.tt) {\n var i = 0;\n var len = this.elements.length;\n\n while (i < len) {\n if (this.elements[i] === element) {\n var elementIndex = 'tp' in element.data ? this.findIndexByInd(element.data.tp) : i - 1;\n var matteElement = this.elements[elementIndex];\n var matteMask = matteElement.getMatte(this.layers[i].tt);\n element.setMatte(matteMask);\n break;\n }\n\n i += 1;\n }\n }\n }\n };\n\n SVGRendererBase.prototype.renderFrame = function (num) {\n if (this.renderedFrame === num || this.destroyed) {\n return;\n }\n\n if (num === null) {\n num = this.renderedFrame;\n } else {\n this.renderedFrame = num;\n } // console.log('-------');\n // console.log('FRAME ',num);\n\n\n this.globalData.frameNum = num;\n this.globalData.frameId += 1;\n this.globalData.projectInterface.currentFrame = num;\n this.globalData._mdf = false;\n var i;\n var len = this.layers.length;\n\n if (!this.completeLayers) {\n this.checkLayers(num);\n }\n\n for (i = len - 1; i >= 0; i -= 1) {\n if (this.completeLayers || this.elements[i]) {\n this.elements[i].prepareFrame(num - this.layers[i].st);\n }\n }\n\n if (this.globalData._mdf) {\n for (i = 0; i < len; i += 1) {\n if (this.completeLayers || this.elements[i]) {\n this.elements[i].renderFrame();\n }\n }\n }\n };\n\n SVGRendererBase.prototype.appendElementInPos = function (element, pos) {\n var newElement = element.getBaseElement();\n\n if (!newElement) {\n return;\n }\n\n var i = 0;\n var nextElement;\n\n while (i < pos) {\n if (this.elements[i] && this.elements[i] !== true && this.elements[i].getBaseElement()) {\n nextElement = this.elements[i].getBaseElement();\n }\n\n i += 1;\n }\n\n if (nextElement) {\n this.layerElement.insertBefore(newElement, nextElement);\n } else {\n this.layerElement.appendChild(newElement);\n }\n };\n\n SVGRendererBase.prototype.hide = function () {\n this.layerElement.style.display = 'none';\n };\n\n SVGRendererBase.prototype.show = function () {\n this.layerElement.style.display = 'block';\n };\n\n function ICompElement() {}\n\n extendPrototype([BaseElement, TransformElement, HierarchyElement, FrameElement, RenderableDOMElement], ICompElement);\n\n ICompElement.prototype.initElement = function (data, globalData, comp) {\n this.initFrame();\n this.initBaseData(data, globalData, comp);\n this.initTransform(data, globalData, comp);\n this.initRenderable();\n this.initHierarchy();\n this.initRendererElement();\n this.createContainerElements();\n this.createRenderableComponents();\n\n if (this.data.xt || !globalData.progressiveLoad) {\n this.buildAllItems();\n }\n\n this.hide();\n };\n /* ICompElement.prototype.hide = function(){\r\n if(!this.hidden){\r\n this.hideElement();\r\n var i,len = this.elements.length;\r\n for( i = 0; i < len; i+=1 ){\r\n if(this.elements[i]){\r\n this.elements[i].hide();\r\n }\r\n }\r\n }\r\n }; */\n\n\n ICompElement.prototype.prepareFrame = function (num) {\n this._mdf = false;\n this.prepareRenderableFrame(num);\n this.prepareProperties(num, this.isInRange);\n\n if (!this.isInRange && !this.data.xt) {\n return;\n }\n\n if (!this.tm._placeholder) {\n var timeRemapped = this.tm.v;\n\n if (timeRemapped === this.data.op) {\n timeRemapped = this.data.op - 1;\n }\n\n this.renderedFrame = timeRemapped;\n } else {\n this.renderedFrame = num / this.data.sr;\n }\n\n var i;\n var len = this.elements.length;\n\n if (!this.completeLayers) {\n this.checkLayers(this.renderedFrame);\n } // This iteration needs to be backwards because of how expressions connect between each other\n\n\n for (i = len - 1; i >= 0; i -= 1) {\n if (this.completeLayers || this.elements[i]) {\n this.elements[i].prepareFrame(this.renderedFrame - this.layers[i].st);\n\n if (this.elements[i]._mdf) {\n this._mdf = true;\n }\n }\n }\n };\n\n ICompElement.prototype.renderInnerContent = function () {\n var i;\n var len = this.layers.length;\n\n for (i = 0; i < len; i += 1) {\n if (this.completeLayers || this.elements[i]) {\n this.elements[i].renderFrame();\n }\n }\n };\n\n ICompElement.prototype.setElements = function (elems) {\n this.elements = elems;\n };\n\n ICompElement.prototype.getElements = function () {\n return this.elements;\n };\n\n ICompElement.prototype.destroyElements = function () {\n var i;\n var len = this.layers.length;\n\n for (i = 0; i < len; i += 1) {\n if (this.elements[i]) {\n this.elements[i].destroy();\n }\n }\n };\n\n ICompElement.prototype.destroy = function () {\n this.destroyElements();\n this.destroyBaseElement();\n };\n\n function SVGCompElement(data, globalData, comp) {\n this.layers = data.layers;\n this.supports3d = true;\n this.completeLayers = false;\n this.pendingElements = [];\n this.elements = this.layers ? createSizedArray(this.layers.length) : [];\n this.initElement(data, globalData, comp);\n this.tm = data.tm ? PropertyFactory.getProp(this, data.tm, 0, globalData.frameRate, this) : {\n _placeholder: true\n };\n }\n\n extendPrototype([SVGRendererBase, ICompElement, SVGBaseElement], SVGCompElement);\n\n SVGCompElement.prototype.createComp = function (data) {\n return new SVGCompElement(data, this.globalData, this);\n };\n\n function SVGRenderer(animationItem, config) {\n this.animationItem = animationItem;\n this.layers = null;\n this.renderedFrame = -1;\n this.svgElement = createNS('svg');\n var ariaLabel = '';\n\n if (config && config.title) {\n var titleElement = createNS('title');\n var titleId = createElementID();\n titleElement.setAttribute('id', titleId);\n titleElement.textContent = config.title;\n this.svgElement.appendChild(titleElement);\n ariaLabel += titleId;\n }\n\n if (config && config.description) {\n var descElement = createNS('desc');\n var descId = createElementID();\n descElement.setAttribute('id', descId);\n descElement.textContent = config.description;\n this.svgElement.appendChild(descElement);\n ariaLabel += ' ' + descId;\n }\n\n if (ariaLabel) {\n this.svgElement.setAttribute('aria-labelledby', ariaLabel);\n }\n\n var defs = createNS('defs');\n this.svgElement.appendChild(defs);\n var maskElement = createNS('g');\n this.svgElement.appendChild(maskElement);\n this.layerElement = maskElement;\n this.renderConfig = {\n preserveAspectRatio: config && config.preserveAspectRatio || 'xMidYMid meet',\n imagePreserveAspectRatio: config && config.imagePreserveAspectRatio || 'xMidYMid slice',\n contentVisibility: config && config.contentVisibility || 'visible',\n progressiveLoad: config && config.progressiveLoad || false,\n hideOnTransparent: !(config && config.hideOnTransparent === false),\n viewBoxOnly: config && config.viewBoxOnly || false,\n viewBoxSize: config && config.viewBoxSize || false,\n className: config && config.className || '',\n id: config && config.id || '',\n focusable: config && config.focusable,\n filterSize: {\n width: config && config.filterSize && config.filterSize.width || '100%',\n height: config && config.filterSize && config.filterSize.height || '100%',\n x: config && config.filterSize && config.filterSize.x || '0%',\n y: config && config.filterSize && config.filterSize.y || '0%'\n },\n width: config && config.width,\n height: config && config.height,\n runExpressions: !config || config.runExpressions === undefined || config.runExpressions\n };\n this.globalData = {\n _mdf: false,\n frameNum: -1,\n defs: defs,\n renderConfig: this.renderConfig\n };\n this.elements = [];\n this.pendingElements = [];\n this.destroyed = false;\n this.rendererType = 'svg';\n }\n\n extendPrototype([SVGRendererBase], SVGRenderer);\n\n SVGRenderer.prototype.createComp = function (data) {\n return new SVGCompElement(data, this.globalData, this);\n };\n\n function ShapeTransformManager() {\n this.sequences = {};\n this.sequenceList = [];\n this.transform_key_count = 0;\n }\n\n ShapeTransformManager.prototype = {\n addTransformSequence: function addTransformSequence(transforms) {\n var i;\n var len = transforms.length;\n var key = '_';\n\n for (i = 0; i < len; i += 1) {\n key += transforms[i].transform.key + '_';\n }\n\n var sequence = this.sequences[key];\n\n if (!sequence) {\n sequence = {\n transforms: [].concat(transforms),\n finalTransform: new Matrix(),\n _mdf: false\n };\n this.sequences[key] = sequence;\n this.sequenceList.push(sequence);\n }\n\n return sequence;\n },\n processSequence: function processSequence(sequence, isFirstFrame) {\n var i = 0;\n var len = sequence.transforms.length;\n var _mdf = isFirstFrame;\n\n while (i < len && !isFirstFrame) {\n if (sequence.transforms[i].transform.mProps._mdf) {\n _mdf = true;\n break;\n }\n\n i += 1;\n }\n\n if (_mdf) {\n sequence.finalTransform.reset();\n\n for (i = len - 1; i >= 0; i -= 1) {\n sequence.finalTransform.multiply(sequence.transforms[i].transform.mProps.v);\n }\n }\n\n sequence._mdf = _mdf;\n },\n processSequences: function processSequences(isFirstFrame) {\n var i;\n var len = this.sequenceList.length;\n\n for (i = 0; i < len; i += 1) {\n this.processSequence(this.sequenceList[i], isFirstFrame);\n }\n },\n getNewKey: function getNewKey() {\n this.transform_key_count += 1;\n return '_' + this.transform_key_count;\n }\n };\n\n var lumaLoader = function lumaLoader() {\n var id = '__lottie_element_luma_buffer';\n var lumaBuffer = null;\n var lumaBufferCtx = null;\n var svg = null; // This alternate solution has a slight delay before the filter is applied, resulting in a flicker on the first frame.\n // Keeping this here for reference, and in the future, if offscreen canvas supports url filters, this can be used.\n // For now, neither of them work for offscreen canvas, so canvas workers can't support the luma track matte mask.\n // Naming it solution 2 to mark the extra comment lines.\n\n /*\r\n var svgString = [\r\n '',\r\n '',\r\n '',\r\n '',\r\n '',\r\n ].join('');\r\n var blob = new Blob([svgString], { type: 'image/svg+xml' });\r\n var url = URL.createObjectURL(blob);\r\n */\n\n function createLumaSvgFilter() {\n var _svg = createNS('svg');\n\n var fil = createNS('filter');\n var matrix = createNS('feColorMatrix');\n fil.setAttribute('id', id);\n matrix.setAttribute('type', 'matrix');\n matrix.setAttribute('color-interpolation-filters', 'sRGB');\n matrix.setAttribute('values', '0.3, 0.3, 0.3, 0, 0, 0.3, 0.3, 0.3, 0, 0, 0.3, 0.3, 0.3, 0, 0, 0.3, 0.3, 0.3, 0, 0');\n fil.appendChild(matrix);\n\n _svg.appendChild(fil);\n\n _svg.setAttribute('id', id + '_svg');\n\n if (featureSupport.svgLumaHidden) {\n _svg.style.display = 'none';\n }\n\n return _svg;\n }\n\n function loadLuma() {\n if (!lumaBuffer) {\n svg = createLumaSvgFilter();\n document.body.appendChild(svg);\n lumaBuffer = createTag('canvas');\n lumaBufferCtx = lumaBuffer.getContext('2d'); // lumaBufferCtx.filter = `url('${url}#__lottie_element_luma_buffer')`; // part of solution 2\n\n lumaBufferCtx.filter = 'url(#' + id + ')';\n lumaBufferCtx.fillStyle = 'rgba(0,0,0,0)';\n lumaBufferCtx.fillRect(0, 0, 1, 1);\n }\n }\n\n function getLuma(canvas) {\n if (!lumaBuffer) {\n loadLuma();\n }\n\n lumaBuffer.width = canvas.width;\n lumaBuffer.height = canvas.height; // lumaBufferCtx.filter = `url('${url}#__lottie_element_luma_buffer')`; // part of solution 2\n\n lumaBufferCtx.filter = 'url(#' + id + ')';\n return lumaBuffer;\n }\n\n return {\n load: loadLuma,\n get: getLuma\n };\n };\n\n function createCanvas(width, height) {\n if (featureSupport.offscreenCanvas) {\n return new OffscreenCanvas(width, height);\n }\n\n var canvas = createTag('canvas');\n canvas.width = width;\n canvas.height = height;\n return canvas;\n }\n\n var assetLoader = function () {\n return {\n loadLumaCanvas: lumaLoader.load,\n getLumaCanvas: lumaLoader.get,\n createCanvas: createCanvas\n };\n }();\n\n var registeredEffects = {};\n\n function CVEffects(elem) {\n var i;\n var len = elem.data.ef ? elem.data.ef.length : 0;\n this.filters = [];\n var filterManager;\n\n for (i = 0; i < len; i += 1) {\n filterManager = null;\n var type = elem.data.ef[i].ty;\n\n if (registeredEffects[type]) {\n var Effect = registeredEffects[type].effect;\n filterManager = new Effect(elem.effectsManager.effectElements[i], elem);\n }\n\n if (filterManager) {\n this.filters.push(filterManager);\n }\n }\n\n if (this.filters.length) {\n elem.addRenderableComponent(this);\n }\n }\n\n CVEffects.prototype.renderFrame = function (_isFirstFrame) {\n var i;\n var len = this.filters.length;\n\n for (i = 0; i < len; i += 1) {\n this.filters[i].renderFrame(_isFirstFrame);\n }\n };\n\n CVEffects.prototype.getEffects = function (type) {\n var i;\n var len = this.filters.length;\n var effects = [];\n\n for (i = 0; i < len; i += 1) {\n if (this.filters[i].type === type) {\n effects.push(this.filters[i]);\n }\n }\n\n return effects;\n };\n\n function registerEffect(id, effect) {\n registeredEffects[id] = {\n effect: effect\n };\n }\n\n function CVMaskElement(data, element) {\n this.data = data;\n this.element = element;\n this.masksProperties = this.data.masksProperties || [];\n this.viewData = createSizedArray(this.masksProperties.length);\n var i;\n var len = this.masksProperties.length;\n var hasMasks = false;\n\n for (i = 0; i < len; i += 1) {\n if (this.masksProperties[i].mode !== 'n') {\n hasMasks = true;\n }\n\n this.viewData[i] = ShapePropertyFactory.getShapeProp(this.element, this.masksProperties[i], 3);\n }\n\n this.hasMasks = hasMasks;\n\n if (hasMasks) {\n this.element.addRenderableComponent(this);\n }\n }\n\n CVMaskElement.prototype.renderFrame = function () {\n if (!this.hasMasks) {\n return;\n }\n\n var transform = this.element.finalTransform.mat;\n var ctx = this.element.canvasContext;\n var i;\n var len = this.masksProperties.length;\n var pt;\n var pts;\n var data;\n ctx.beginPath();\n\n for (i = 0; i < len; i += 1) {\n if (this.masksProperties[i].mode !== 'n') {\n if (this.masksProperties[i].inv) {\n ctx.moveTo(0, 0);\n ctx.lineTo(this.element.globalData.compSize.w, 0);\n ctx.lineTo(this.element.globalData.compSize.w, this.element.globalData.compSize.h);\n ctx.lineTo(0, this.element.globalData.compSize.h);\n ctx.lineTo(0, 0);\n }\n\n data = this.viewData[i].v;\n pt = transform.applyToPointArray(data.v[0][0], data.v[0][1], 0);\n ctx.moveTo(pt[0], pt[1]);\n var j;\n var jLen = data._length;\n\n for (j = 1; j < jLen; j += 1) {\n pts = transform.applyToTriplePoints(data.o[j - 1], data.i[j], data.v[j]);\n ctx.bezierCurveTo(pts[0], pts[1], pts[2], pts[3], pts[4], pts[5]);\n }\n\n pts = transform.applyToTriplePoints(data.o[j - 1], data.i[0], data.v[0]);\n ctx.bezierCurveTo(pts[0], pts[1], pts[2], pts[3], pts[4], pts[5]);\n }\n }\n\n this.element.globalData.renderer.save(true);\n ctx.clip();\n };\n\n CVMaskElement.prototype.getMaskProperty = MaskElement.prototype.getMaskProperty;\n\n CVMaskElement.prototype.destroy = function () {\n this.element = null;\n };\n\n function CVBaseElement() {}\n\n var operationsMap = {\n 1: 'source-in',\n 2: 'source-out',\n 3: 'source-in',\n 4: 'source-out'\n };\n CVBaseElement.prototype = {\n createElements: function createElements() {},\n initRendererElement: function initRendererElement() {},\n createContainerElements: function createContainerElements() {\n // If the layer is masked we will use two buffers to store each different states of the drawing\n // This solution is not ideal for several reason. But unfortunately, because of the recursive\n // nature of the render tree, it's the only simple way to make sure one inner mask doesn't override an outer mask.\n // TODO: try to reduce the size of these buffers to the size of the composition contaning the layer\n // It might be challenging because the layer most likely is transformed in some way\n if (this.data.tt >= 1) {\n this.buffers = [];\n var canvasContext = this.globalData.canvasContext;\n var bufferCanvas = assetLoader.createCanvas(canvasContext.canvas.width, canvasContext.canvas.height);\n this.buffers.push(bufferCanvas);\n var bufferCanvas2 = assetLoader.createCanvas(canvasContext.canvas.width, canvasContext.canvas.height);\n this.buffers.push(bufferCanvas2);\n\n if (this.data.tt >= 3 && !document._isProxy) {\n assetLoader.loadLumaCanvas();\n }\n }\n\n this.canvasContext = this.globalData.canvasContext;\n this.transformCanvas = this.globalData.transformCanvas;\n this.renderableEffectsManager = new CVEffects(this);\n this.searchEffectTransforms();\n },\n createContent: function createContent() {},\n setBlendMode: function setBlendMode() {\n var globalData = this.globalData;\n\n if (globalData.blendMode !== this.data.bm) {\n globalData.blendMode = this.data.bm;\n var blendModeValue = getBlendMode(this.data.bm);\n globalData.canvasContext.globalCompositeOperation = blendModeValue;\n }\n },\n createRenderableComponents: function createRenderableComponents() {\n this.maskManager = new CVMaskElement(this.data, this);\n this.transformEffects = this.renderableEffectsManager.getEffects(effectTypes.TRANSFORM_EFFECT);\n },\n hideElement: function hideElement() {\n if (!this.hidden && (!this.isInRange || this.isTransparent)) {\n this.hidden = true;\n }\n },\n showElement: function showElement() {\n if (this.isInRange && !this.isTransparent) {\n this.hidden = false;\n this._isFirstFrame = true;\n this.maskManager._isFirstFrame = true;\n }\n },\n clearCanvas: function clearCanvas(canvasContext) {\n canvasContext.clearRect(this.transformCanvas.tx, this.transformCanvas.ty, this.transformCanvas.w * this.transformCanvas.sx, this.transformCanvas.h * this.transformCanvas.sy);\n },\n prepareLayer: function prepareLayer() {\n if (this.data.tt >= 1) {\n var buffer = this.buffers[0];\n var bufferCtx = buffer.getContext('2d');\n this.clearCanvas(bufferCtx); // on the first buffer we store the current state of the global drawing\n\n bufferCtx.drawImage(this.canvasContext.canvas, 0, 0); // The next four lines are to clear the canvas\n // TODO: Check if there is a way to clear the canvas without resetting the transform\n\n this.currentTransform = this.canvasContext.getTransform();\n this.canvasContext.setTransform(1, 0, 0, 1, 0, 0);\n this.clearCanvas(this.canvasContext);\n this.canvasContext.setTransform(this.currentTransform);\n }\n },\n exitLayer: function exitLayer() {\n if (this.data.tt >= 1) {\n var buffer = this.buffers[1]; // On the second buffer we store the current state of the global drawing\n // that only contains the content of this layer\n // (if it is a composition, it also includes the nested layers)\n\n var bufferCtx = buffer.getContext('2d');\n this.clearCanvas(bufferCtx);\n bufferCtx.drawImage(this.canvasContext.canvas, 0, 0); // We clear the canvas again\n\n this.canvasContext.setTransform(1, 0, 0, 1, 0, 0);\n this.clearCanvas(this.canvasContext);\n this.canvasContext.setTransform(this.currentTransform); // We draw the mask\n\n var mask = this.comp.getElementById('tp' in this.data ? this.data.tp : this.data.ind - 1);\n mask.renderFrame(true); // We draw the second buffer (that contains the content of this layer)\n\n this.canvasContext.setTransform(1, 0, 0, 1, 0, 0); // If the mask is a Luma matte, we need to do two extra painting operations\n // the _isProxy check is to avoid drawing a fake canvas in workers that will throw an error\n\n if (this.data.tt >= 3 && !document._isProxy) {\n // We copy the painted mask to a buffer that has a color matrix filter applied to it\n // that applies the rgb values to the alpha channel\n var lumaBuffer = assetLoader.getLumaCanvas(this.canvasContext.canvas);\n var lumaBufferCtx = lumaBuffer.getContext('2d');\n lumaBufferCtx.drawImage(this.canvasContext.canvas, 0, 0);\n this.clearCanvas(this.canvasContext); // we repaint the context with the mask applied to it\n\n this.canvasContext.drawImage(lumaBuffer, 0, 0);\n }\n\n this.canvasContext.globalCompositeOperation = operationsMap[this.data.tt];\n this.canvasContext.drawImage(buffer, 0, 0); // We finally draw the first buffer (that contains the content of the global drawing)\n // We use destination-over to draw the global drawing below the current layer\n\n this.canvasContext.globalCompositeOperation = 'destination-over';\n this.canvasContext.drawImage(this.buffers[0], 0, 0);\n this.canvasContext.setTransform(this.currentTransform); // We reset the globalCompositeOperation to source-over, the standard type of operation\n\n this.canvasContext.globalCompositeOperation = 'source-over';\n }\n },\n renderFrame: function renderFrame(forceRender) {\n if (this.hidden || this.data.hd) {\n return;\n }\n\n if (this.data.td === 1 && !forceRender) {\n return;\n }\n\n this.renderTransform();\n this.renderRenderable();\n this.renderLocalTransform();\n this.setBlendMode();\n var forceRealStack = this.data.ty === 0;\n this.prepareLayer();\n this.globalData.renderer.save(forceRealStack);\n this.globalData.renderer.ctxTransform(this.finalTransform.localMat.props);\n this.globalData.renderer.ctxOpacity(this.finalTransform.localOpacity);\n this.renderInnerContent();\n this.globalData.renderer.restore(forceRealStack);\n this.exitLayer();\n\n if (this.maskManager.hasMasks) {\n this.globalData.renderer.restore(true);\n }\n\n if (this._isFirstFrame) {\n this._isFirstFrame = false;\n }\n },\n destroy: function destroy() {\n this.canvasContext = null;\n this.data = null;\n this.globalData = null;\n this.maskManager.destroy();\n },\n mHelper: new Matrix()\n };\n CVBaseElement.prototype.hide = CVBaseElement.prototype.hideElement;\n CVBaseElement.prototype.show = CVBaseElement.prototype.showElement;\n\n function CVShapeData(element, data, styles, transformsManager) {\n this.styledShapes = [];\n this.tr = [0, 0, 0, 0, 0, 0];\n var ty = 4;\n\n if (data.ty === 'rc') {\n ty = 5;\n } else if (data.ty === 'el') {\n ty = 6;\n } else if (data.ty === 'sr') {\n ty = 7;\n }\n\n this.sh = ShapePropertyFactory.getShapeProp(element, data, ty, element);\n var i;\n var len = styles.length;\n var styledShape;\n\n for (i = 0; i < len; i += 1) {\n if (!styles[i].closed) {\n styledShape = {\n transforms: transformsManager.addTransformSequence(styles[i].transforms),\n trNodes: []\n };\n this.styledShapes.push(styledShape);\n styles[i].elements.push(styledShape);\n }\n }\n }\n\n CVShapeData.prototype.setAsAnimated = SVGShapeData.prototype.setAsAnimated;\n\n function CVShapeElement(data, globalData, comp) {\n this.shapes = [];\n this.shapesData = data.shapes;\n this.stylesList = [];\n this.itemsData = [];\n this.prevViewData = [];\n this.shapeModifiers = [];\n this.processedElements = [];\n this.transformsManager = new ShapeTransformManager();\n this.initElement(data, globalData, comp);\n }\n\n extendPrototype([BaseElement, TransformElement, CVBaseElement, IShapeElement, HierarchyElement, FrameElement, RenderableElement], CVShapeElement);\n CVShapeElement.prototype.initElement = RenderableDOMElement.prototype.initElement;\n CVShapeElement.prototype.transformHelper = {\n opacity: 1,\n _opMdf: false\n };\n CVShapeElement.prototype.dashResetter = [];\n\n CVShapeElement.prototype.createContent = function () {\n this.searchShapes(this.shapesData, this.itemsData, this.prevViewData, true, []);\n };\n\n CVShapeElement.prototype.createStyleElement = function (data, transforms) {\n var styleElem = {\n data: data,\n type: data.ty,\n preTransforms: this.transformsManager.addTransformSequence(transforms),\n transforms: [],\n elements: [],\n closed: data.hd === true\n };\n var elementData = {};\n\n if (data.ty === 'fl' || data.ty === 'st') {\n elementData.c = PropertyFactory.getProp(this, data.c, 1, 255, this);\n\n if (!elementData.c.k) {\n styleElem.co = 'rgb(' + bmFloor(elementData.c.v[0]) + ',' + bmFloor(elementData.c.v[1]) + ',' + bmFloor(elementData.c.v[2]) + ')';\n }\n } else if (data.ty === 'gf' || data.ty === 'gs') {\n elementData.s = PropertyFactory.getProp(this, data.s, 1, null, this);\n elementData.e = PropertyFactory.getProp(this, data.e, 1, null, this);\n elementData.h = PropertyFactory.getProp(this, data.h || {\n k: 0\n }, 0, 0.01, this);\n elementData.a = PropertyFactory.getProp(this, data.a || {\n k: 0\n }, 0, degToRads, this);\n elementData.g = new GradientProperty(this, data.g, this);\n }\n\n elementData.o = PropertyFactory.getProp(this, data.o, 0, 0.01, this);\n\n if (data.ty === 'st' || data.ty === 'gs') {\n styleElem.lc = lineCapEnum[data.lc || 2];\n styleElem.lj = lineJoinEnum[data.lj || 2];\n\n if (data.lj == 1) {\n // eslint-disable-line eqeqeq\n styleElem.ml = data.ml;\n }\n\n elementData.w = PropertyFactory.getProp(this, data.w, 0, null, this);\n\n if (!elementData.w.k) {\n styleElem.wi = elementData.w.v;\n }\n\n if (data.d) {\n var d = new DashProperty(this, data.d, 'canvas', this);\n elementData.d = d;\n\n if (!elementData.d.k) {\n styleElem.da = elementData.d.dashArray;\n styleElem[\"do\"] = elementData.d.dashoffset[0];\n }\n }\n } else {\n styleElem.r = data.r === 2 ? 'evenodd' : 'nonzero';\n }\n\n this.stylesList.push(styleElem);\n elementData.style = styleElem;\n return elementData;\n };\n\n CVShapeElement.prototype.createGroupElement = function () {\n var elementData = {\n it: [],\n prevViewData: []\n };\n return elementData;\n };\n\n CVShapeElement.prototype.createTransformElement = function (data) {\n var elementData = {\n transform: {\n opacity: 1,\n _opMdf: false,\n key: this.transformsManager.getNewKey(),\n op: PropertyFactory.getProp(this, data.o, 0, 0.01, this),\n mProps: TransformPropertyFactory.getTransformProperty(this, data, this)\n }\n };\n return elementData;\n };\n\n CVShapeElement.prototype.createShapeElement = function (data) {\n var elementData = new CVShapeData(this, data, this.stylesList, this.transformsManager);\n this.shapes.push(elementData);\n this.addShapeToModifiers(elementData);\n return elementData;\n };\n\n CVShapeElement.prototype.reloadShapes = function () {\n this._isFirstFrame = true;\n var i;\n var len = this.itemsData.length;\n\n for (i = 0; i < len; i += 1) {\n this.prevViewData[i] = this.itemsData[i];\n }\n\n this.searchShapes(this.shapesData, this.itemsData, this.prevViewData, true, []);\n len = this.dynamicProperties.length;\n\n for (i = 0; i < len; i += 1) {\n this.dynamicProperties[i].getValue();\n }\n\n this.renderModifiers();\n this.transformsManager.processSequences(this._isFirstFrame);\n };\n\n CVShapeElement.prototype.addTransformToStyleList = function (transform) {\n var i;\n var len = this.stylesList.length;\n\n for (i = 0; i < len; i += 1) {\n if (!this.stylesList[i].closed) {\n this.stylesList[i].transforms.push(transform);\n }\n }\n };\n\n CVShapeElement.prototype.removeTransformFromStyleList = function () {\n var i;\n var len = this.stylesList.length;\n\n for (i = 0; i < len; i += 1) {\n if (!this.stylesList[i].closed) {\n this.stylesList[i].transforms.pop();\n }\n }\n };\n\n CVShapeElement.prototype.closeStyles = function (styles) {\n var i;\n var len = styles.length;\n\n for (i = 0; i < len; i += 1) {\n styles[i].closed = true;\n }\n };\n\n CVShapeElement.prototype.searchShapes = function (arr, itemsData, prevViewData, shouldRender, transforms) {\n var i;\n var len = arr.length - 1;\n var j;\n var jLen;\n var ownStyles = [];\n var ownModifiers = [];\n var processedPos;\n var modifier;\n var currentTransform;\n var ownTransforms = [].concat(transforms);\n\n for (i = len; i >= 0; i -= 1) {\n processedPos = this.searchProcessedElement(arr[i]);\n\n if (!processedPos) {\n arr[i]._shouldRender = shouldRender;\n } else {\n itemsData[i] = prevViewData[processedPos - 1];\n }\n\n if (arr[i].ty === 'fl' || arr[i].ty === 'st' || arr[i].ty === 'gf' || arr[i].ty === 'gs') {\n if (!processedPos) {\n itemsData[i] = this.createStyleElement(arr[i], ownTransforms);\n } else {\n itemsData[i].style.closed = false;\n }\n\n ownStyles.push(itemsData[i].style);\n } else if (arr[i].ty === 'gr') {\n if (!processedPos) {\n itemsData[i] = this.createGroupElement(arr[i]);\n } else {\n jLen = itemsData[i].it.length;\n\n for (j = 0; j < jLen; j += 1) {\n itemsData[i].prevViewData[j] = itemsData[i].it[j];\n }\n }\n\n this.searchShapes(arr[i].it, itemsData[i].it, itemsData[i].prevViewData, shouldRender, ownTransforms);\n } else if (arr[i].ty === 'tr') {\n if (!processedPos) {\n currentTransform = this.createTransformElement(arr[i]);\n itemsData[i] = currentTransform;\n }\n\n ownTransforms.push(itemsData[i]);\n this.addTransformToStyleList(itemsData[i]);\n } else if (arr[i].ty === 'sh' || arr[i].ty === 'rc' || arr[i].ty === 'el' || arr[i].ty === 'sr') {\n if (!processedPos) {\n itemsData[i] = this.createShapeElement(arr[i]);\n }\n } else if (arr[i].ty === 'tm' || arr[i].ty === 'rd' || arr[i].ty === 'pb' || arr[i].ty === 'zz' || arr[i].ty === 'op') {\n if (!processedPos) {\n modifier = ShapeModifiers.getModifier(arr[i].ty);\n modifier.init(this, arr[i]);\n itemsData[i] = modifier;\n this.shapeModifiers.push(modifier);\n } else {\n modifier = itemsData[i];\n modifier.closed = false;\n }\n\n ownModifiers.push(modifier);\n } else if (arr[i].ty === 'rp') {\n if (!processedPos) {\n modifier = ShapeModifiers.getModifier(arr[i].ty);\n itemsData[i] = modifier;\n modifier.init(this, arr, i, itemsData);\n this.shapeModifiers.push(modifier);\n shouldRender = false;\n } else {\n modifier = itemsData[i];\n modifier.closed = true;\n }\n\n ownModifiers.push(modifier);\n }\n\n this.addProcessedElement(arr[i], i + 1);\n }\n\n this.removeTransformFromStyleList();\n this.closeStyles(ownStyles);\n len = ownModifiers.length;\n\n for (i = 0; i < len; i += 1) {\n ownModifiers[i].closed = true;\n }\n };\n\n CVShapeElement.prototype.renderInnerContent = function () {\n this.transformHelper.opacity = 1;\n this.transformHelper._opMdf = false;\n this.renderModifiers();\n this.transformsManager.processSequences(this._isFirstFrame);\n this.renderShape(this.transformHelper, this.shapesData, this.itemsData, true);\n };\n\n CVShapeElement.prototype.renderShapeTransform = function (parentTransform, groupTransform) {\n if (parentTransform._opMdf || groupTransform.op._mdf || this._isFirstFrame) {\n groupTransform.opacity = parentTransform.opacity;\n groupTransform.opacity *= groupTransform.op.v;\n groupTransform._opMdf = true;\n }\n };\n\n CVShapeElement.prototype.drawLayer = function () {\n var i;\n var len = this.stylesList.length;\n var j;\n var jLen;\n var k;\n var kLen;\n var elems;\n var nodes;\n var renderer = this.globalData.renderer;\n var ctx = this.globalData.canvasContext;\n var type;\n var currentStyle;\n\n for (i = 0; i < len; i += 1) {\n currentStyle = this.stylesList[i];\n type = currentStyle.type; // Skipping style when\n // Stroke width equals 0\n // style should not be rendered (extra unused repeaters)\n // current opacity equals 0\n // global opacity equals 0\n\n if (!((type === 'st' || type === 'gs') && currentStyle.wi === 0 || !currentStyle.data._shouldRender || currentStyle.coOp === 0 || this.globalData.currentGlobalAlpha === 0)) {\n renderer.save();\n elems = currentStyle.elements;\n\n if (type === 'st' || type === 'gs') {\n renderer.ctxStrokeStyle(type === 'st' ? currentStyle.co : currentStyle.grd); // ctx.strokeStyle = type === 'st' ? currentStyle.co : currentStyle.grd;\n\n renderer.ctxLineWidth(currentStyle.wi); // ctx.lineWidth = currentStyle.wi;\n\n renderer.ctxLineCap(currentStyle.lc); // ctx.lineCap = currentStyle.lc;\n\n renderer.ctxLineJoin(currentStyle.lj); // ctx.lineJoin = currentStyle.lj;\n\n renderer.ctxMiterLimit(currentStyle.ml || 0); // ctx.miterLimit = currentStyle.ml || 0;\n } else {\n renderer.ctxFillStyle(type === 'fl' ? currentStyle.co : currentStyle.grd); // ctx.fillStyle = type === 'fl' ? currentStyle.co : currentStyle.grd;\n }\n\n renderer.ctxOpacity(currentStyle.coOp);\n\n if (type !== 'st' && type !== 'gs') {\n ctx.beginPath();\n }\n\n renderer.ctxTransform(currentStyle.preTransforms.finalTransform.props);\n jLen = elems.length;\n\n for (j = 0; j < jLen; j += 1) {\n if (type === 'st' || type === 'gs') {\n ctx.beginPath();\n\n if (currentStyle.da) {\n ctx.setLineDash(currentStyle.da);\n ctx.lineDashOffset = currentStyle[\"do\"];\n }\n }\n\n nodes = elems[j].trNodes;\n kLen = nodes.length;\n\n for (k = 0; k < kLen; k += 1) {\n if (nodes[k].t === 'm') {\n ctx.moveTo(nodes[k].p[0], nodes[k].p[1]);\n } else if (nodes[k].t === 'c') {\n ctx.bezierCurveTo(nodes[k].pts[0], nodes[k].pts[1], nodes[k].pts[2], nodes[k].pts[3], nodes[k].pts[4], nodes[k].pts[5]);\n } else {\n ctx.closePath();\n }\n }\n\n if (type === 'st' || type === 'gs') {\n // ctx.stroke();\n renderer.ctxStroke();\n\n if (currentStyle.da) {\n ctx.setLineDash(this.dashResetter);\n }\n }\n }\n\n if (type !== 'st' && type !== 'gs') {\n // ctx.fill(currentStyle.r);\n this.globalData.renderer.ctxFill(currentStyle.r);\n }\n\n renderer.restore();\n }\n }\n };\n\n CVShapeElement.prototype.renderShape = function (parentTransform, items, data, isMain) {\n var i;\n var len = items.length - 1;\n var groupTransform;\n groupTransform = parentTransform;\n\n for (i = len; i >= 0; i -= 1) {\n if (items[i].ty === 'tr') {\n groupTransform = data[i].transform;\n this.renderShapeTransform(parentTransform, groupTransform);\n } else if (items[i].ty === 'sh' || items[i].ty === 'el' || items[i].ty === 'rc' || items[i].ty === 'sr') {\n this.renderPath(items[i], data[i]);\n } else if (items[i].ty === 'fl') {\n this.renderFill(items[i], data[i], groupTransform);\n } else if (items[i].ty === 'st') {\n this.renderStroke(items[i], data[i], groupTransform);\n } else if (items[i].ty === 'gf' || items[i].ty === 'gs') {\n this.renderGradientFill(items[i], data[i], groupTransform);\n } else if (items[i].ty === 'gr') {\n this.renderShape(groupTransform, items[i].it, data[i].it);\n } else if (items[i].ty === 'tm') {//\n }\n }\n\n if (isMain) {\n this.drawLayer();\n }\n };\n\n CVShapeElement.prototype.renderStyledShape = function (styledShape, shape) {\n if (this._isFirstFrame || shape._mdf || styledShape.transforms._mdf) {\n var shapeNodes = styledShape.trNodes;\n var paths = shape.paths;\n var i;\n var len;\n var j;\n var jLen = paths._length;\n shapeNodes.length = 0;\n var groupTransformMat = styledShape.transforms.finalTransform;\n\n for (j = 0; j < jLen; j += 1) {\n var pathNodes = paths.shapes[j];\n\n if (pathNodes && pathNodes.v) {\n len = pathNodes._length;\n\n for (i = 1; i < len; i += 1) {\n if (i === 1) {\n shapeNodes.push({\n t: 'm',\n p: groupTransformMat.applyToPointArray(pathNodes.v[0][0], pathNodes.v[0][1], 0)\n });\n }\n\n shapeNodes.push({\n t: 'c',\n pts: groupTransformMat.applyToTriplePoints(pathNodes.o[i - 1], pathNodes.i[i], pathNodes.v[i])\n });\n }\n\n if (len === 1) {\n shapeNodes.push({\n t: 'm',\n p: groupTransformMat.applyToPointArray(pathNodes.v[0][0], pathNodes.v[0][1], 0)\n });\n }\n\n if (pathNodes.c && len) {\n shapeNodes.push({\n t: 'c',\n pts: groupTransformMat.applyToTriplePoints(pathNodes.o[i - 1], pathNodes.i[0], pathNodes.v[0])\n });\n shapeNodes.push({\n t: 'z'\n });\n }\n }\n }\n\n styledShape.trNodes = shapeNodes;\n }\n };\n\n CVShapeElement.prototype.renderPath = function (pathData, itemData) {\n if (pathData.hd !== true && pathData._shouldRender) {\n var i;\n var len = itemData.styledShapes.length;\n\n for (i = 0; i < len; i += 1) {\n this.renderStyledShape(itemData.styledShapes[i], itemData.sh);\n }\n }\n };\n\n CVShapeElement.prototype.renderFill = function (styleData, itemData, groupTransform) {\n var styleElem = itemData.style;\n\n if (itemData.c._mdf || this._isFirstFrame) {\n styleElem.co = 'rgb(' + bmFloor(itemData.c.v[0]) + ',' + bmFloor(itemData.c.v[1]) + ',' + bmFloor(itemData.c.v[2]) + ')';\n }\n\n if (itemData.o._mdf || groupTransform._opMdf || this._isFirstFrame) {\n styleElem.coOp = itemData.o.v * groupTransform.opacity;\n }\n };\n\n CVShapeElement.prototype.renderGradientFill = function (styleData, itemData, groupTransform) {\n var styleElem = itemData.style;\n var grd;\n\n if (!styleElem.grd || itemData.g._mdf || itemData.s._mdf || itemData.e._mdf || styleData.t !== 1 && (itemData.h._mdf || itemData.a._mdf)) {\n var ctx = this.globalData.canvasContext;\n var pt1 = itemData.s.v;\n var pt2 = itemData.e.v;\n\n if (styleData.t === 1) {\n grd = ctx.createLinearGradient(pt1[0], pt1[1], pt2[0], pt2[1]);\n } else {\n var rad = Math.sqrt(Math.pow(pt1[0] - pt2[0], 2) + Math.pow(pt1[1] - pt2[1], 2));\n var ang = Math.atan2(pt2[1] - pt1[1], pt2[0] - pt1[0]);\n var percent = itemData.h.v;\n\n if (percent >= 1) {\n percent = 0.99;\n } else if (percent <= -1) {\n percent = -0.99;\n }\n\n var dist = rad * percent;\n var x = Math.cos(ang + itemData.a.v) * dist + pt1[0];\n var y = Math.sin(ang + itemData.a.v) * dist + pt1[1];\n grd = ctx.createRadialGradient(x, y, 0, pt1[0], pt1[1], rad);\n }\n\n var i;\n var len = styleData.g.p;\n var cValues = itemData.g.c;\n var opacity = 1;\n\n for (i = 0; i < len; i += 1) {\n if (itemData.g._hasOpacity && itemData.g._collapsable) {\n opacity = itemData.g.o[i * 2 + 1];\n }\n\n grd.addColorStop(cValues[i * 4] / 100, 'rgba(' + cValues[i * 4 + 1] + ',' + cValues[i * 4 + 2] + ',' + cValues[i * 4 + 3] + ',' + opacity + ')');\n }\n\n styleElem.grd = grd;\n }\n\n styleElem.coOp = itemData.o.v * groupTransform.opacity;\n };\n\n CVShapeElement.prototype.renderStroke = function (styleData, itemData, groupTransform) {\n var styleElem = itemData.style;\n var d = itemData.d;\n\n if (d && (d._mdf || this._isFirstFrame)) {\n styleElem.da = d.dashArray;\n styleElem[\"do\"] = d.dashoffset[0];\n }\n\n if (itemData.c._mdf || this._isFirstFrame) {\n styleElem.co = 'rgb(' + bmFloor(itemData.c.v[0]) + ',' + bmFloor(itemData.c.v[1]) + ',' + bmFloor(itemData.c.v[2]) + ')';\n }\n\n if (itemData.o._mdf || groupTransform._opMdf || this._isFirstFrame) {\n styleElem.coOp = itemData.o.v * groupTransform.opacity;\n }\n\n if (itemData.w._mdf || this._isFirstFrame) {\n styleElem.wi = itemData.w.v;\n }\n };\n\n CVShapeElement.prototype.destroy = function () {\n this.shapesData = null;\n this.globalData = null;\n this.canvasContext = null;\n this.stylesList.length = 0;\n this.itemsData.length = 0;\n };\n\n function CVTextElement(data, globalData, comp) {\n this.textSpans = [];\n this.yOffset = 0;\n this.fillColorAnim = false;\n this.strokeColorAnim = false;\n this.strokeWidthAnim = false;\n this.stroke = false;\n this.fill = false;\n this.justifyOffset = 0;\n this.currentRender = null;\n this.renderType = 'canvas';\n this.values = {\n fill: 'rgba(0,0,0,0)',\n stroke: 'rgba(0,0,0,0)',\n sWidth: 0,\n fValue: ''\n };\n this.initElement(data, globalData, comp);\n }\n\n extendPrototype([BaseElement, TransformElement, CVBaseElement, HierarchyElement, FrameElement, RenderableElement, ITextElement], CVTextElement);\n CVTextElement.prototype.tHelper = createTag('canvas').getContext('2d');\n\n CVTextElement.prototype.buildNewText = function () {\n var documentData = this.textProperty.currentData;\n this.renderedLetters = createSizedArray(documentData.l ? documentData.l.length : 0);\n var hasFill = false;\n\n if (documentData.fc) {\n hasFill = true;\n this.values.fill = this.buildColor(documentData.fc);\n } else {\n this.values.fill = 'rgba(0,0,0,0)';\n }\n\n this.fill = hasFill;\n var hasStroke = false;\n\n if (documentData.sc) {\n hasStroke = true;\n this.values.stroke = this.buildColor(documentData.sc);\n this.values.sWidth = documentData.sw;\n }\n\n var fontData = this.globalData.fontManager.getFontByName(documentData.f);\n var i;\n var len;\n var letters = documentData.l;\n var matrixHelper = this.mHelper;\n this.stroke = hasStroke;\n this.values.fValue = documentData.finalSize + 'px ' + this.globalData.fontManager.getFontByName(documentData.f).fFamily;\n len = documentData.finalText.length; // this.tHelper.font = this.values.fValue;\n\n var charData;\n var shapeData;\n var k;\n var kLen;\n var shapes;\n var j;\n var jLen;\n var pathNodes;\n var commands;\n var pathArr;\n var singleShape = this.data.singleShape;\n var trackingOffset = documentData.tr * 0.001 * documentData.finalSize;\n var xPos = 0;\n var yPos = 0;\n var firstLine = true;\n var cnt = 0;\n\n for (i = 0; i < len; i += 1) {\n charData = this.globalData.fontManager.getCharData(documentData.finalText[i], fontData.fStyle, this.globalData.fontManager.getFontByName(documentData.f).fFamily);\n shapeData = charData && charData.data || {};\n matrixHelper.reset();\n\n if (singleShape && letters[i].n) {\n xPos = -trackingOffset;\n yPos += documentData.yOffset;\n yPos += firstLine ? 1 : 0;\n firstLine = false;\n }\n\n shapes = shapeData.shapes ? shapeData.shapes[0].it : [];\n jLen = shapes.length;\n matrixHelper.scale(documentData.finalSize / 100, documentData.finalSize / 100);\n\n if (singleShape) {\n this.applyTextPropertiesToMatrix(documentData, matrixHelper, letters[i].line, xPos, yPos);\n }\n\n commands = createSizedArray(jLen - 1);\n var commandsCounter = 0;\n\n for (j = 0; j < jLen; j += 1) {\n if (shapes[j].ty === 'sh') {\n kLen = shapes[j].ks.k.i.length;\n pathNodes = shapes[j].ks.k;\n pathArr = [];\n\n for (k = 1; k < kLen; k += 1) {\n if (k === 1) {\n pathArr.push(matrixHelper.applyToX(pathNodes.v[0][0], pathNodes.v[0][1], 0), matrixHelper.applyToY(pathNodes.v[0][0], pathNodes.v[0][1], 0));\n }\n\n pathArr.push(matrixHelper.applyToX(pathNodes.o[k - 1][0], pathNodes.o[k - 1][1], 0), matrixHelper.applyToY(pathNodes.o[k - 1][0], pathNodes.o[k - 1][1], 0), matrixHelper.applyToX(pathNodes.i[k][0], pathNodes.i[k][1], 0), matrixHelper.applyToY(pathNodes.i[k][0], pathNodes.i[k][1], 0), matrixHelper.applyToX(pathNodes.v[k][0], pathNodes.v[k][1], 0), matrixHelper.applyToY(pathNodes.v[k][0], pathNodes.v[k][1], 0));\n }\n\n pathArr.push(matrixHelper.applyToX(pathNodes.o[k - 1][0], pathNodes.o[k - 1][1], 0), matrixHelper.applyToY(pathNodes.o[k - 1][0], pathNodes.o[k - 1][1], 0), matrixHelper.applyToX(pathNodes.i[0][0], pathNodes.i[0][1], 0), matrixHelper.applyToY(pathNodes.i[0][0], pathNodes.i[0][1], 0), matrixHelper.applyToX(pathNodes.v[0][0], pathNodes.v[0][1], 0), matrixHelper.applyToY(pathNodes.v[0][0], pathNodes.v[0][1], 0));\n commands[commandsCounter] = pathArr;\n commandsCounter += 1;\n }\n }\n\n if (singleShape) {\n xPos += letters[i].l;\n xPos += trackingOffset;\n }\n\n if (this.textSpans[cnt]) {\n this.textSpans[cnt].elem = commands;\n } else {\n this.textSpans[cnt] = {\n elem: commands\n };\n }\n\n cnt += 1;\n }\n };\n\n CVTextElement.prototype.renderInnerContent = function () {\n this.validateText();\n var ctx = this.canvasContext;\n ctx.font = this.values.fValue;\n this.globalData.renderer.ctxLineCap('butt'); // ctx.lineCap = 'butt';\n\n this.globalData.renderer.ctxLineJoin('miter'); // ctx.lineJoin = 'miter';\n\n this.globalData.renderer.ctxMiterLimit(4); // ctx.miterLimit = 4;\n\n if (!this.data.singleShape) {\n this.textAnimator.getMeasures(this.textProperty.currentData, this.lettersChangedFlag);\n }\n\n var i;\n var len;\n var j;\n var jLen;\n var k;\n var kLen;\n var renderedLetters = this.textAnimator.renderedLetters;\n var letters = this.textProperty.currentData.l;\n len = letters.length;\n var renderedLetter;\n var lastFill = null;\n var lastStroke = null;\n var lastStrokeW = null;\n var commands;\n var pathArr;\n var renderer = this.globalData.renderer;\n\n for (i = 0; i < len; i += 1) {\n if (!letters[i].n) {\n renderedLetter = renderedLetters[i];\n\n if (renderedLetter) {\n renderer.save();\n renderer.ctxTransform(renderedLetter.p);\n renderer.ctxOpacity(renderedLetter.o);\n }\n\n if (this.fill) {\n if (renderedLetter && renderedLetter.fc) {\n if (lastFill !== renderedLetter.fc) {\n renderer.ctxFillStyle(renderedLetter.fc);\n lastFill = renderedLetter.fc; // ctx.fillStyle = renderedLetter.fc;\n }\n } else if (lastFill !== this.values.fill) {\n lastFill = this.values.fill;\n renderer.ctxFillStyle(this.values.fill); // ctx.fillStyle = this.values.fill;\n }\n\n commands = this.textSpans[i].elem;\n jLen = commands.length;\n this.globalData.canvasContext.beginPath();\n\n for (j = 0; j < jLen; j += 1) {\n pathArr = commands[j];\n kLen = pathArr.length;\n this.globalData.canvasContext.moveTo(pathArr[0], pathArr[1]);\n\n for (k = 2; k < kLen; k += 6) {\n this.globalData.canvasContext.bezierCurveTo(pathArr[k], pathArr[k + 1], pathArr[k + 2], pathArr[k + 3], pathArr[k + 4], pathArr[k + 5]);\n }\n }\n\n this.globalData.canvasContext.closePath();\n renderer.ctxFill(); // this.globalData.canvasContext.fill();\n /// ctx.fillText(this.textSpans[i].val,0,0);\n }\n\n if (this.stroke) {\n if (renderedLetter && renderedLetter.sw) {\n if (lastStrokeW !== renderedLetter.sw) {\n lastStrokeW = renderedLetter.sw;\n renderer.ctxLineWidth(renderedLetter.sw); // ctx.lineWidth = renderedLetter.sw;\n }\n } else if (lastStrokeW !== this.values.sWidth) {\n lastStrokeW = this.values.sWidth;\n renderer.ctxLineWidth(this.values.sWidth); // ctx.lineWidth = this.values.sWidth;\n }\n\n if (renderedLetter && renderedLetter.sc) {\n if (lastStroke !== renderedLetter.sc) {\n lastStroke = renderedLetter.sc;\n renderer.ctxStrokeStyle(renderedLetter.sc); // ctx.strokeStyle = renderedLetter.sc;\n }\n } else if (lastStroke !== this.values.stroke) {\n lastStroke = this.values.stroke;\n renderer.ctxStrokeStyle(this.values.stroke); // ctx.strokeStyle = this.values.stroke;\n }\n\n commands = this.textSpans[i].elem;\n jLen = commands.length;\n this.globalData.canvasContext.beginPath();\n\n for (j = 0; j < jLen; j += 1) {\n pathArr = commands[j];\n kLen = pathArr.length;\n this.globalData.canvasContext.moveTo(pathArr[0], pathArr[1]);\n\n for (k = 2; k < kLen; k += 6) {\n this.globalData.canvasContext.bezierCurveTo(pathArr[k], pathArr[k + 1], pathArr[k + 2], pathArr[k + 3], pathArr[k + 4], pathArr[k + 5]);\n }\n }\n\n this.globalData.canvasContext.closePath();\n renderer.ctxStroke(); // this.globalData.canvasContext.stroke();\n /// ctx.strokeText(letters[i].val,0,0);\n }\n\n if (renderedLetter) {\n this.globalData.renderer.restore();\n }\n }\n }\n };\n\n function CVImageElement(data, globalData, comp) {\n this.assetData = globalData.getAssetData(data.refId);\n this.img = globalData.imageLoader.getAsset(this.assetData);\n this.initElement(data, globalData, comp);\n }\n\n extendPrototype([BaseElement, TransformElement, CVBaseElement, HierarchyElement, FrameElement, RenderableElement], CVImageElement);\n CVImageElement.prototype.initElement = SVGShapeElement.prototype.initElement;\n CVImageElement.prototype.prepareFrame = IImageElement.prototype.prepareFrame;\n\n CVImageElement.prototype.createContent = function () {\n if (this.img.width && (this.assetData.w !== this.img.width || this.assetData.h !== this.img.height)) {\n var canvas = createTag('canvas');\n canvas.width = this.assetData.w;\n canvas.height = this.assetData.h;\n var ctx = canvas.getContext('2d');\n var imgW = this.img.width;\n var imgH = this.img.height;\n var imgRel = imgW / imgH;\n var canvasRel = this.assetData.w / this.assetData.h;\n var widthCrop;\n var heightCrop;\n var par = this.assetData.pr || this.globalData.renderConfig.imagePreserveAspectRatio;\n\n if (imgRel > canvasRel && par === 'xMidYMid slice' || imgRel < canvasRel && par !== 'xMidYMid slice') {\n heightCrop = imgH;\n widthCrop = heightCrop * canvasRel;\n } else {\n widthCrop = imgW;\n heightCrop = widthCrop / canvasRel;\n }\n\n ctx.drawImage(this.img, (imgW - widthCrop) / 2, (imgH - heightCrop) / 2, widthCrop, heightCrop, 0, 0, this.assetData.w, this.assetData.h);\n this.img = canvas;\n }\n };\n\n CVImageElement.prototype.renderInnerContent = function () {\n this.canvasContext.drawImage(this.img, 0, 0);\n };\n\n CVImageElement.prototype.destroy = function () {\n this.img = null;\n };\n\n function CVSolidElement(data, globalData, comp) {\n this.initElement(data, globalData, comp);\n }\n\n extendPrototype([BaseElement, TransformElement, CVBaseElement, HierarchyElement, FrameElement, RenderableElement], CVSolidElement);\n CVSolidElement.prototype.initElement = SVGShapeElement.prototype.initElement;\n CVSolidElement.prototype.prepareFrame = IImageElement.prototype.prepareFrame;\n\n CVSolidElement.prototype.renderInnerContent = function () {\n // var ctx = this.canvasContext;\n this.globalData.renderer.ctxFillStyle(this.data.sc); // ctx.fillStyle = this.data.sc;\n\n this.globalData.renderer.ctxFillRect(0, 0, this.data.sw, this.data.sh); // ctx.fillRect(0, 0, this.data.sw, this.data.sh);\n //\n };\n\n function CanvasRendererBase() {}\n\n extendPrototype([BaseRenderer], CanvasRendererBase);\n\n CanvasRendererBase.prototype.createShape = function (data) {\n return new CVShapeElement(data, this.globalData, this);\n };\n\n CanvasRendererBase.prototype.createText = function (data) {\n return new CVTextElement(data, this.globalData, this);\n };\n\n CanvasRendererBase.prototype.createImage = function (data) {\n return new CVImageElement(data, this.globalData, this);\n };\n\n CanvasRendererBase.prototype.createSolid = function (data) {\n return new CVSolidElement(data, this.globalData, this);\n };\n\n CanvasRendererBase.prototype.createNull = SVGRenderer.prototype.createNull;\n\n CanvasRendererBase.prototype.ctxTransform = function (props) {\n if (props[0] === 1 && props[1] === 0 && props[4] === 0 && props[5] === 1 && props[12] === 0 && props[13] === 0) {\n return;\n }\n\n this.canvasContext.transform(props[0], props[1], props[4], props[5], props[12], props[13]);\n };\n\n CanvasRendererBase.prototype.ctxOpacity = function (op) {\n this.canvasContext.globalAlpha *= op < 0 ? 0 : op;\n };\n\n CanvasRendererBase.prototype.ctxFillStyle = function (value) {\n this.canvasContext.fillStyle = value;\n };\n\n CanvasRendererBase.prototype.ctxStrokeStyle = function (value) {\n this.canvasContext.strokeStyle = value;\n };\n\n CanvasRendererBase.prototype.ctxLineWidth = function (value) {\n this.canvasContext.lineWidth = value;\n };\n\n CanvasRendererBase.prototype.ctxLineCap = function (value) {\n this.canvasContext.lineCap = value;\n };\n\n CanvasRendererBase.prototype.ctxLineJoin = function (value) {\n this.canvasContext.lineJoin = value;\n };\n\n CanvasRendererBase.prototype.ctxMiterLimit = function (value) {\n this.canvasContext.miterLimit = value;\n };\n\n CanvasRendererBase.prototype.ctxFill = function (rule) {\n this.canvasContext.fill(rule);\n };\n\n CanvasRendererBase.prototype.ctxFillRect = function (x, y, w, h) {\n this.canvasContext.fillRect(x, y, w, h);\n };\n\n CanvasRendererBase.prototype.ctxStroke = function () {\n this.canvasContext.stroke();\n };\n\n CanvasRendererBase.prototype.reset = function () {\n if (!this.renderConfig.clearCanvas) {\n this.canvasContext.restore();\n return;\n }\n\n this.contextData.reset();\n };\n\n CanvasRendererBase.prototype.save = function () {\n this.canvasContext.save();\n };\n\n CanvasRendererBase.prototype.restore = function (actionFlag) {\n if (!this.renderConfig.clearCanvas) {\n this.canvasContext.restore();\n return;\n }\n\n if (actionFlag) {\n this.globalData.blendMode = 'source-over';\n }\n\n this.contextData.restore(actionFlag);\n };\n\n CanvasRendererBase.prototype.configAnimation = function (animData) {\n if (this.animationItem.wrapper) {\n this.animationItem.container = createTag('canvas');\n var containerStyle = this.animationItem.container.style;\n containerStyle.width = '100%';\n containerStyle.height = '100%';\n var origin = '0px 0px 0px';\n containerStyle.transformOrigin = origin;\n containerStyle.mozTransformOrigin = origin;\n containerStyle.webkitTransformOrigin = origin;\n containerStyle['-webkit-transform'] = origin;\n containerStyle.contentVisibility = this.renderConfig.contentVisibility;\n this.animationItem.wrapper.appendChild(this.animationItem.container);\n this.canvasContext = this.animationItem.container.getContext('2d');\n\n if (this.renderConfig.className) {\n this.animationItem.container.setAttribute('class', this.renderConfig.className);\n }\n\n if (this.renderConfig.id) {\n this.animationItem.container.setAttribute('id', this.renderConfig.id);\n }\n } else {\n this.canvasContext = this.renderConfig.context;\n }\n\n this.contextData.setContext(this.canvasContext);\n this.data = animData;\n this.layers = animData.layers;\n this.transformCanvas = {\n w: animData.w,\n h: animData.h,\n sx: 0,\n sy: 0,\n tx: 0,\n ty: 0\n };\n this.setupGlobalData(animData, document.body);\n this.globalData.canvasContext = this.canvasContext;\n this.globalData.renderer = this;\n this.globalData.isDashed = false;\n this.globalData.progressiveLoad = this.renderConfig.progressiveLoad;\n this.globalData.transformCanvas = this.transformCanvas;\n this.elements = createSizedArray(animData.layers.length);\n this.updateContainerSize();\n };\n\n CanvasRendererBase.prototype.updateContainerSize = function (width, height) {\n this.reset();\n var elementWidth;\n var elementHeight;\n\n if (width) {\n elementWidth = width;\n elementHeight = height;\n this.canvasContext.canvas.width = elementWidth;\n this.canvasContext.canvas.height = elementHeight;\n } else {\n if (this.animationItem.wrapper && this.animationItem.container) {\n elementWidth = this.animationItem.wrapper.offsetWidth;\n elementHeight = this.animationItem.wrapper.offsetHeight;\n } else {\n elementWidth = this.canvasContext.canvas.width;\n elementHeight = this.canvasContext.canvas.height;\n }\n\n this.canvasContext.canvas.width = elementWidth * this.renderConfig.dpr;\n this.canvasContext.canvas.height = elementHeight * this.renderConfig.dpr;\n }\n\n var elementRel;\n var animationRel;\n\n if (this.renderConfig.preserveAspectRatio.indexOf('meet') !== -1 || this.renderConfig.preserveAspectRatio.indexOf('slice') !== -1) {\n var par = this.renderConfig.preserveAspectRatio.split(' ');\n var fillType = par[1] || 'meet';\n var pos = par[0] || 'xMidYMid';\n var xPos = pos.substr(0, 4);\n var yPos = pos.substr(4);\n elementRel = elementWidth / elementHeight;\n animationRel = this.transformCanvas.w / this.transformCanvas.h;\n\n if (animationRel > elementRel && fillType === 'meet' || animationRel < elementRel && fillType === 'slice') {\n this.transformCanvas.sx = elementWidth / (this.transformCanvas.w / this.renderConfig.dpr);\n this.transformCanvas.sy = elementWidth / (this.transformCanvas.w / this.renderConfig.dpr);\n } else {\n this.transformCanvas.sx = elementHeight / (this.transformCanvas.h / this.renderConfig.dpr);\n this.transformCanvas.sy = elementHeight / (this.transformCanvas.h / this.renderConfig.dpr);\n }\n\n if (xPos === 'xMid' && (animationRel < elementRel && fillType === 'meet' || animationRel > elementRel && fillType === 'slice')) {\n this.transformCanvas.tx = (elementWidth - this.transformCanvas.w * (elementHeight / this.transformCanvas.h)) / 2 * this.renderConfig.dpr;\n } else if (xPos === 'xMax' && (animationRel < elementRel && fillType === 'meet' || animationRel > elementRel && fillType === 'slice')) {\n this.transformCanvas.tx = (elementWidth - this.transformCanvas.w * (elementHeight / this.transformCanvas.h)) * this.renderConfig.dpr;\n } else {\n this.transformCanvas.tx = 0;\n }\n\n if (yPos === 'YMid' && (animationRel > elementRel && fillType === 'meet' || animationRel < elementRel && fillType === 'slice')) {\n this.transformCanvas.ty = (elementHeight - this.transformCanvas.h * (elementWidth / this.transformCanvas.w)) / 2 * this.renderConfig.dpr;\n } else if (yPos === 'YMax' && (animationRel > elementRel && fillType === 'meet' || animationRel < elementRel && fillType === 'slice')) {\n this.transformCanvas.ty = (elementHeight - this.transformCanvas.h * (elementWidth / this.transformCanvas.w)) * this.renderConfig.dpr;\n } else {\n this.transformCanvas.ty = 0;\n }\n } else if (this.renderConfig.preserveAspectRatio === 'none') {\n this.transformCanvas.sx = elementWidth / (this.transformCanvas.w / this.renderConfig.dpr);\n this.transformCanvas.sy = elementHeight / (this.transformCanvas.h / this.renderConfig.dpr);\n this.transformCanvas.tx = 0;\n this.transformCanvas.ty = 0;\n } else {\n this.transformCanvas.sx = this.renderConfig.dpr;\n this.transformCanvas.sy = this.renderConfig.dpr;\n this.transformCanvas.tx = 0;\n this.transformCanvas.ty = 0;\n }\n\n this.transformCanvas.props = [this.transformCanvas.sx, 0, 0, 0, 0, this.transformCanvas.sy, 0, 0, 0, 0, 1, 0, this.transformCanvas.tx, this.transformCanvas.ty, 0, 1];\n /* var i, len = this.elements.length;\r\n for(i=0;i= 0; i -= 1) {\n if (this.elements[i] && this.elements[i].destroy) {\n this.elements[i].destroy();\n }\n }\n\n this.elements.length = 0;\n this.globalData.canvasContext = null;\n this.animationItem.container = null;\n this.destroyed = true;\n };\n\n CanvasRendererBase.prototype.renderFrame = function (num, forceRender) {\n if (this.renderedFrame === num && this.renderConfig.clearCanvas === true && !forceRender || this.destroyed || num === -1) {\n return;\n }\n\n this.renderedFrame = num;\n this.globalData.frameNum = num - this.animationItem._isFirstFrame;\n this.globalData.frameId += 1;\n this.globalData._mdf = !this.renderConfig.clearCanvas || forceRender;\n this.globalData.projectInterface.currentFrame = num; // console.log('--------');\n // console.log('NEW: ',num);\n\n var i;\n var len = this.layers.length;\n\n if (!this.completeLayers) {\n this.checkLayers(num);\n }\n\n for (i = len - 1; i >= 0; i -= 1) {\n if (this.completeLayers || this.elements[i]) {\n this.elements[i].prepareFrame(num - this.layers[i].st);\n }\n }\n\n if (this.globalData._mdf) {\n if (this.renderConfig.clearCanvas === true) {\n this.canvasContext.clearRect(0, 0, this.transformCanvas.w, this.transformCanvas.h);\n } else {\n this.save();\n }\n\n for (i = len - 1; i >= 0; i -= 1) {\n if (this.completeLayers || this.elements[i]) {\n this.elements[i].renderFrame();\n }\n }\n\n if (this.renderConfig.clearCanvas !== true) {\n this.restore();\n }\n }\n };\n\n CanvasRendererBase.prototype.buildItem = function (pos) {\n var elements = this.elements;\n\n if (elements[pos] || this.layers[pos].ty === 99) {\n return;\n }\n\n var element = this.createItem(this.layers[pos], this, this.globalData);\n elements[pos] = element;\n element.initExpressions();\n /* if(this.layers[pos].ty === 0){\r\n element.resize(this.globalData.transformCanvas);\r\n } */\n };\n\n CanvasRendererBase.prototype.checkPendingElements = function () {\n while (this.pendingElements.length) {\n var element = this.pendingElements.pop();\n element.checkParenting();\n }\n };\n\n CanvasRendererBase.prototype.hide = function () {\n this.animationItem.container.style.display = 'none';\n };\n\n CanvasRendererBase.prototype.show = function () {\n this.animationItem.container.style.display = 'block';\n };\n\n function CanvasContext() {\n this.opacity = -1;\n this.transform = createTypedArray('float32', 16);\n this.fillStyle = '';\n this.strokeStyle = '';\n this.lineWidth = '';\n this.lineCap = '';\n this.lineJoin = '';\n this.miterLimit = '';\n this.id = Math.random();\n }\n\n function CVContextData() {\n this.stack = [];\n this.cArrPos = 0;\n this.cTr = new Matrix();\n var i;\n var len = 15;\n\n for (i = 0; i < len; i += 1) {\n var canvasContext = new CanvasContext();\n this.stack[i] = canvasContext;\n }\n\n this._length = len;\n this.nativeContext = null;\n this.transformMat = new Matrix();\n this.currentOpacity = 1; //\n\n this.currentFillStyle = '';\n this.appliedFillStyle = ''; //\n\n this.currentStrokeStyle = '';\n this.appliedStrokeStyle = ''; //\n\n this.currentLineWidth = '';\n this.appliedLineWidth = ''; //\n\n this.currentLineCap = '';\n this.appliedLineCap = ''; //\n\n this.currentLineJoin = '';\n this.appliedLineJoin = ''; //\n\n this.appliedMiterLimit = '';\n this.currentMiterLimit = '';\n }\n\n CVContextData.prototype.duplicate = function () {\n var newLength = this._length * 2;\n var i = 0;\n\n for (i = this._length; i < newLength; i += 1) {\n this.stack[i] = new CanvasContext();\n }\n\n this._length = newLength;\n };\n\n CVContextData.prototype.reset = function () {\n this.cArrPos = 0;\n this.cTr.reset();\n this.stack[this.cArrPos].opacity = 1;\n };\n\n CVContextData.prototype.restore = function (forceRestore) {\n this.cArrPos -= 1;\n var currentContext = this.stack[this.cArrPos];\n var transform = currentContext.transform;\n var i;\n var arr = this.cTr.props;\n\n for (i = 0; i < 16; i += 1) {\n arr[i] = transform[i];\n }\n\n if (forceRestore) {\n this.nativeContext.restore();\n var prevStack = this.stack[this.cArrPos + 1];\n this.appliedFillStyle = prevStack.fillStyle;\n this.appliedStrokeStyle = prevStack.strokeStyle;\n this.appliedLineWidth = prevStack.lineWidth;\n this.appliedLineCap = prevStack.lineCap;\n this.appliedLineJoin = prevStack.lineJoin;\n this.appliedMiterLimit = prevStack.miterLimit;\n }\n\n this.nativeContext.setTransform(transform[0], transform[1], transform[4], transform[5], transform[12], transform[13]);\n\n if (forceRestore || currentContext.opacity !== -1 && this.currentOpacity !== currentContext.opacity) {\n this.nativeContext.globalAlpha = currentContext.opacity;\n this.currentOpacity = currentContext.opacity;\n }\n\n this.currentFillStyle = currentContext.fillStyle;\n this.currentStrokeStyle = currentContext.strokeStyle;\n this.currentLineWidth = currentContext.lineWidth;\n this.currentLineCap = currentContext.lineCap;\n this.currentLineJoin = currentContext.lineJoin;\n this.currentMiterLimit = currentContext.miterLimit;\n };\n\n CVContextData.prototype.save = function (saveOnNativeFlag) {\n if (saveOnNativeFlag) {\n this.nativeContext.save();\n }\n\n var props = this.cTr.props;\n\n if (this._length <= this.cArrPos) {\n this.duplicate();\n }\n\n var currentStack = this.stack[this.cArrPos];\n var i;\n\n for (i = 0; i < 16; i += 1) {\n currentStack.transform[i] = props[i];\n }\n\n this.cArrPos += 1;\n var newStack = this.stack[this.cArrPos];\n newStack.opacity = currentStack.opacity;\n newStack.fillStyle = currentStack.fillStyle;\n newStack.strokeStyle = currentStack.strokeStyle;\n newStack.lineWidth = currentStack.lineWidth;\n newStack.lineCap = currentStack.lineCap;\n newStack.lineJoin = currentStack.lineJoin;\n newStack.miterLimit = currentStack.miterLimit;\n };\n\n CVContextData.prototype.setOpacity = function (value) {\n this.stack[this.cArrPos].opacity = value;\n };\n\n CVContextData.prototype.setContext = function (value) {\n this.nativeContext = value;\n };\n\n CVContextData.prototype.fillStyle = function (value) {\n if (this.stack[this.cArrPos].fillStyle !== value) {\n this.currentFillStyle = value;\n this.stack[this.cArrPos].fillStyle = value;\n }\n };\n\n CVContextData.prototype.strokeStyle = function (value) {\n if (this.stack[this.cArrPos].strokeStyle !== value) {\n this.currentStrokeStyle = value;\n this.stack[this.cArrPos].strokeStyle = value;\n }\n };\n\n CVContextData.prototype.lineWidth = function (value) {\n if (this.stack[this.cArrPos].lineWidth !== value) {\n this.currentLineWidth = value;\n this.stack[this.cArrPos].lineWidth = value;\n }\n };\n\n CVContextData.prototype.lineCap = function (value) {\n if (this.stack[this.cArrPos].lineCap !== value) {\n this.currentLineCap = value;\n this.stack[this.cArrPos].lineCap = value;\n }\n };\n\n CVContextData.prototype.lineJoin = function (value) {\n if (this.stack[this.cArrPos].lineJoin !== value) {\n this.currentLineJoin = value;\n this.stack[this.cArrPos].lineJoin = value;\n }\n };\n\n CVContextData.prototype.miterLimit = function (value) {\n if (this.stack[this.cArrPos].miterLimit !== value) {\n this.currentMiterLimit = value;\n this.stack[this.cArrPos].miterLimit = value;\n }\n };\n\n CVContextData.prototype.transform = function (props) {\n this.transformMat.cloneFromProps(props); // Taking the last transform value from the stored stack of transforms\n\n var currentTransform = this.cTr; // Applying the last transform value after the new transform to respect the order of transformations\n\n this.transformMat.multiply(currentTransform); // Storing the new transformed value in the stored transform\n\n currentTransform.cloneFromProps(this.transformMat.props);\n var trProps = currentTransform.props; // Applying the new transform to the canvas\n\n this.nativeContext.setTransform(trProps[0], trProps[1], trProps[4], trProps[5], trProps[12], trProps[13]);\n };\n\n CVContextData.prototype.opacity = function (op) {\n var currentOpacity = this.stack[this.cArrPos].opacity;\n currentOpacity *= op < 0 ? 0 : op;\n\n if (this.stack[this.cArrPos].opacity !== currentOpacity) {\n if (this.currentOpacity !== op) {\n this.nativeContext.globalAlpha = op;\n this.currentOpacity = op;\n }\n\n this.stack[this.cArrPos].opacity = currentOpacity;\n }\n };\n\n CVContextData.prototype.fill = function (rule) {\n if (this.appliedFillStyle !== this.currentFillStyle) {\n this.appliedFillStyle = this.currentFillStyle;\n this.nativeContext.fillStyle = this.appliedFillStyle;\n }\n\n this.nativeContext.fill(rule);\n };\n\n CVContextData.prototype.fillRect = function (x, y, w, h) {\n if (this.appliedFillStyle !== this.currentFillStyle) {\n this.appliedFillStyle = this.currentFillStyle;\n this.nativeContext.fillStyle = this.appliedFillStyle;\n }\n\n this.nativeContext.fillRect(x, y, w, h);\n };\n\n CVContextData.prototype.stroke = function () {\n if (this.appliedStrokeStyle !== this.currentStrokeStyle) {\n this.appliedStrokeStyle = this.currentStrokeStyle;\n this.nativeContext.strokeStyle = this.appliedStrokeStyle;\n }\n\n if (this.appliedLineWidth !== this.currentLineWidth) {\n this.appliedLineWidth = this.currentLineWidth;\n this.nativeContext.lineWidth = this.appliedLineWidth;\n }\n\n if (this.appliedLineCap !== this.currentLineCap) {\n this.appliedLineCap = this.currentLineCap;\n this.nativeContext.lineCap = this.appliedLineCap;\n }\n\n if (this.appliedLineJoin !== this.currentLineJoin) {\n this.appliedLineJoin = this.currentLineJoin;\n this.nativeContext.lineJoin = this.appliedLineJoin;\n }\n\n if (this.appliedMiterLimit !== this.currentMiterLimit) {\n this.appliedMiterLimit = this.currentMiterLimit;\n this.nativeContext.miterLimit = this.appliedMiterLimit;\n }\n\n this.nativeContext.stroke();\n };\n\n function CVCompElement(data, globalData, comp) {\n this.completeLayers = false;\n this.layers = data.layers;\n this.pendingElements = [];\n this.elements = createSizedArray(this.layers.length);\n this.initElement(data, globalData, comp);\n this.tm = data.tm ? PropertyFactory.getProp(this, data.tm, 0, globalData.frameRate, this) : {\n _placeholder: true\n };\n }\n\n extendPrototype([CanvasRendererBase, ICompElement, CVBaseElement], CVCompElement);\n\n CVCompElement.prototype.renderInnerContent = function () {\n var ctx = this.canvasContext;\n ctx.beginPath();\n ctx.moveTo(0, 0);\n ctx.lineTo(this.data.w, 0);\n ctx.lineTo(this.data.w, this.data.h);\n ctx.lineTo(0, this.data.h);\n ctx.lineTo(0, 0);\n ctx.clip();\n var i;\n var len = this.layers.length;\n\n for (i = len - 1; i >= 0; i -= 1) {\n if (this.completeLayers || this.elements[i]) {\n this.elements[i].renderFrame();\n }\n }\n };\n\n CVCompElement.prototype.destroy = function () {\n var i;\n var len = this.layers.length;\n\n for (i = len - 1; i >= 0; i -= 1) {\n if (this.elements[i]) {\n this.elements[i].destroy();\n }\n }\n\n this.layers = null;\n this.elements = null;\n };\n\n CVCompElement.prototype.createComp = function (data) {\n return new CVCompElement(data, this.globalData, this);\n };\n\n function CanvasRenderer(animationItem, config) {\n this.animationItem = animationItem;\n this.renderConfig = {\n clearCanvas: config && config.clearCanvas !== undefined ? config.clearCanvas : true,\n context: config && config.context || null,\n progressiveLoad: config && config.progressiveLoad || false,\n preserveAspectRatio: config && config.preserveAspectRatio || 'xMidYMid meet',\n imagePreserveAspectRatio: config && config.imagePreserveAspectRatio || 'xMidYMid slice',\n contentVisibility: config && config.contentVisibility || 'visible',\n className: config && config.className || '',\n id: config && config.id || '',\n runExpressions: !config || config.runExpressions === undefined || config.runExpressions\n };\n this.renderConfig.dpr = config && config.dpr || 1;\n\n if (this.animationItem.wrapper) {\n this.renderConfig.dpr = config && config.dpr || window.devicePixelRatio || 1;\n }\n\n this.renderedFrame = -1;\n this.globalData = {\n frameNum: -1,\n _mdf: false,\n renderConfig: this.renderConfig,\n currentGlobalAlpha: -1\n };\n this.contextData = new CVContextData();\n this.elements = [];\n this.pendingElements = [];\n this.transformMat = new Matrix();\n this.completeLayers = false;\n this.rendererType = 'canvas';\n\n if (this.renderConfig.clearCanvas) {\n this.ctxTransform = this.contextData.transform.bind(this.contextData);\n this.ctxOpacity = this.contextData.opacity.bind(this.contextData);\n this.ctxFillStyle = this.contextData.fillStyle.bind(this.contextData);\n this.ctxStrokeStyle = this.contextData.strokeStyle.bind(this.contextData);\n this.ctxLineWidth = this.contextData.lineWidth.bind(this.contextData);\n this.ctxLineCap = this.contextData.lineCap.bind(this.contextData);\n this.ctxLineJoin = this.contextData.lineJoin.bind(this.contextData);\n this.ctxMiterLimit = this.contextData.miterLimit.bind(this.contextData);\n this.ctxFill = this.contextData.fill.bind(this.contextData);\n this.ctxFillRect = this.contextData.fillRect.bind(this.contextData);\n this.ctxStroke = this.contextData.stroke.bind(this.contextData);\n this.save = this.contextData.save.bind(this.contextData);\n }\n }\n\n extendPrototype([CanvasRendererBase], CanvasRenderer);\n\n CanvasRenderer.prototype.createComp = function (data) {\n return new CVCompElement(data, this.globalData, this);\n };\n\n function HBaseElement() {}\n\n HBaseElement.prototype = {\n checkBlendMode: function checkBlendMode() {},\n initRendererElement: function initRendererElement() {\n this.baseElement = createTag(this.data.tg || 'div');\n\n if (this.data.hasMask) {\n this.svgElement = createNS('svg');\n this.layerElement = createNS('g');\n this.maskedElement = this.layerElement;\n this.svgElement.appendChild(this.layerElement);\n this.baseElement.appendChild(this.svgElement);\n } else {\n this.layerElement = this.baseElement;\n }\n\n styleDiv(this.baseElement);\n },\n createContainerElements: function createContainerElements() {\n this.renderableEffectsManager = new CVEffects(this);\n this.transformedElement = this.baseElement;\n this.maskedElement = this.layerElement;\n\n if (this.data.ln) {\n this.layerElement.setAttribute('id', this.data.ln);\n }\n\n if (this.data.cl) {\n this.layerElement.setAttribute('class', this.data.cl);\n }\n\n if (this.data.bm !== 0) {\n this.setBlendMode();\n }\n },\n renderElement: function renderElement() {\n var transformedElementStyle = this.transformedElement ? this.transformedElement.style : {};\n\n if (this.finalTransform._matMdf) {\n var matrixValue = this.finalTransform.mat.toCSS();\n transformedElementStyle.transform = matrixValue;\n transformedElementStyle.webkitTransform = matrixValue;\n }\n\n if (this.finalTransform._opMdf) {\n transformedElementStyle.opacity = this.finalTransform.mProp.o.v;\n }\n },\n renderFrame: function renderFrame() {\n // If it is exported as hidden (data.hd === true) no need to render\n // If it is not visible no need to render\n if (this.data.hd || this.hidden) {\n return;\n }\n\n this.renderTransform();\n this.renderRenderable();\n this.renderElement();\n this.renderInnerContent();\n\n if (this._isFirstFrame) {\n this._isFirstFrame = false;\n }\n },\n destroy: function destroy() {\n this.layerElement = null;\n this.transformedElement = null;\n\n if (this.matteElement) {\n this.matteElement = null;\n }\n\n if (this.maskManager) {\n this.maskManager.destroy();\n this.maskManager = null;\n }\n },\n createRenderableComponents: function createRenderableComponents() {\n this.maskManager = new MaskElement(this.data, this, this.globalData);\n },\n addEffects: function addEffects() {},\n setMatte: function setMatte() {}\n };\n HBaseElement.prototype.getBaseElement = SVGBaseElement.prototype.getBaseElement;\n HBaseElement.prototype.destroyBaseElement = HBaseElement.prototype.destroy;\n HBaseElement.prototype.buildElementParenting = BaseRenderer.prototype.buildElementParenting;\n\n function HSolidElement(data, globalData, comp) {\n this.initElement(data, globalData, comp);\n }\n\n extendPrototype([BaseElement, TransformElement, HBaseElement, HierarchyElement, FrameElement, RenderableDOMElement], HSolidElement);\n\n HSolidElement.prototype.createContent = function () {\n var rect;\n\n if (this.data.hasMask) {\n rect = createNS('rect');\n rect.setAttribute('width', this.data.sw);\n rect.setAttribute('height', this.data.sh);\n rect.setAttribute('fill', this.data.sc);\n this.svgElement.setAttribute('width', this.data.sw);\n this.svgElement.setAttribute('height', this.data.sh);\n } else {\n rect = createTag('div');\n rect.style.width = this.data.sw + 'px';\n rect.style.height = this.data.sh + 'px';\n rect.style.backgroundColor = this.data.sc;\n }\n\n this.layerElement.appendChild(rect);\n };\n\n function HShapeElement(data, globalData, comp) {\n // List of drawable elements\n this.shapes = []; // Full shape data\n\n this.shapesData = data.shapes; // List of styles that will be applied to shapes\n\n this.stylesList = []; // List of modifiers that will be applied to shapes\n\n this.shapeModifiers = []; // List of items in shape tree\n\n this.itemsData = []; // List of items in previous shape tree\n\n this.processedElements = []; // List of animated components\n\n this.animatedContents = [];\n this.shapesContainer = createNS('g');\n this.initElement(data, globalData, comp); // Moving any property that doesn't get too much access after initialization because of v8 way of handling more than 10 properties.\n // List of elements that have been created\n\n this.prevViewData = [];\n this.currentBBox = {\n x: 999999,\n y: -999999,\n h: 0,\n w: 0\n };\n }\n\n extendPrototype([BaseElement, TransformElement, HSolidElement, SVGShapeElement, HBaseElement, HierarchyElement, FrameElement, RenderableElement], HShapeElement);\n HShapeElement.prototype._renderShapeFrame = HShapeElement.prototype.renderInnerContent;\n\n HShapeElement.prototype.createContent = function () {\n var cont;\n this.baseElement.style.fontSize = 0;\n\n if (this.data.hasMask) {\n this.layerElement.appendChild(this.shapesContainer);\n cont = this.svgElement;\n } else {\n cont = createNS('svg');\n var size = this.comp.data ? this.comp.data : this.globalData.compSize;\n cont.setAttribute('width', size.w);\n cont.setAttribute('height', size.h);\n cont.appendChild(this.shapesContainer);\n this.layerElement.appendChild(cont);\n }\n\n this.searchShapes(this.shapesData, this.itemsData, this.prevViewData, this.shapesContainer, 0, [], true);\n this.filterUniqueShapes();\n this.shapeCont = cont;\n };\n\n HShapeElement.prototype.getTransformedPoint = function (transformers, point) {\n var i;\n var len = transformers.length;\n\n for (i = 0; i < len; i += 1) {\n point = transformers[i].mProps.v.applyToPointArray(point[0], point[1], 0);\n }\n\n return point;\n };\n\n HShapeElement.prototype.calculateShapeBoundingBox = function (item, boundingBox) {\n var shape = item.sh.v;\n var transformers = item.transformers;\n var i;\n var len = shape._length;\n var vPoint;\n var oPoint;\n var nextIPoint;\n var nextVPoint;\n\n if (len <= 1) {\n return;\n }\n\n for (i = 0; i < len - 1; i += 1) {\n vPoint = this.getTransformedPoint(transformers, shape.v[i]);\n oPoint = this.getTransformedPoint(transformers, shape.o[i]);\n nextIPoint = this.getTransformedPoint(transformers, shape.i[i + 1]);\n nextVPoint = this.getTransformedPoint(transformers, shape.v[i + 1]);\n this.checkBounds(vPoint, oPoint, nextIPoint, nextVPoint, boundingBox);\n }\n\n if (shape.c) {\n vPoint = this.getTransformedPoint(transformers, shape.v[i]);\n oPoint = this.getTransformedPoint(transformers, shape.o[i]);\n nextIPoint = this.getTransformedPoint(transformers, shape.i[0]);\n nextVPoint = this.getTransformedPoint(transformers, shape.v[0]);\n this.checkBounds(vPoint, oPoint, nextIPoint, nextVPoint, boundingBox);\n }\n };\n\n HShapeElement.prototype.checkBounds = function (vPoint, oPoint, nextIPoint, nextVPoint, boundingBox) {\n this.getBoundsOfCurve(vPoint, oPoint, nextIPoint, nextVPoint);\n var bounds = this.shapeBoundingBox;\n boundingBox.x = bmMin(bounds.left, boundingBox.x);\n boundingBox.xMax = bmMax(bounds.right, boundingBox.xMax);\n boundingBox.y = bmMin(bounds.top, boundingBox.y);\n boundingBox.yMax = bmMax(bounds.bottom, boundingBox.yMax);\n };\n\n HShapeElement.prototype.shapeBoundingBox = {\n left: 0,\n right: 0,\n top: 0,\n bottom: 0\n };\n HShapeElement.prototype.tempBoundingBox = {\n x: 0,\n xMax: 0,\n y: 0,\n yMax: 0,\n width: 0,\n height: 0\n };\n\n HShapeElement.prototype.getBoundsOfCurve = function (p0, p1, p2, p3) {\n var bounds = [[p0[0], p3[0]], [p0[1], p3[1]]];\n\n for (var a, b, c, t, b2ac, t1, t2, i = 0; i < 2; ++i) {\n // eslint-disable-line no-plusplus\n b = 6 * p0[i] - 12 * p1[i] + 6 * p2[i];\n a = -3 * p0[i] + 9 * p1[i] - 9 * p2[i] + 3 * p3[i];\n c = 3 * p1[i] - 3 * p0[i];\n b |= 0; // eslint-disable-line no-bitwise\n\n a |= 0; // eslint-disable-line no-bitwise\n\n c |= 0; // eslint-disable-line no-bitwise\n\n if (a === 0 && b === 0) {//\n } else if (a === 0) {\n t = -c / b;\n\n if (t > 0 && t < 1) {\n bounds[i].push(this.calculateF(t, p0, p1, p2, p3, i));\n }\n } else {\n b2ac = b * b - 4 * c * a;\n\n if (b2ac >= 0) {\n t1 = (-b + bmSqrt(b2ac)) / (2 * a);\n if (t1 > 0 && t1 < 1) bounds[i].push(this.calculateF(t1, p0, p1, p2, p3, i));\n t2 = (-b - bmSqrt(b2ac)) / (2 * a);\n if (t2 > 0 && t2 < 1) bounds[i].push(this.calculateF(t2, p0, p1, p2, p3, i));\n }\n }\n }\n\n this.shapeBoundingBox.left = bmMin.apply(null, bounds[0]);\n this.shapeBoundingBox.top = bmMin.apply(null, bounds[1]);\n this.shapeBoundingBox.right = bmMax.apply(null, bounds[0]);\n this.shapeBoundingBox.bottom = bmMax.apply(null, bounds[1]);\n };\n\n HShapeElement.prototype.calculateF = function (t, p0, p1, p2, p3, i) {\n return bmPow(1 - t, 3) * p0[i] + 3 * bmPow(1 - t, 2) * t * p1[i] + 3 * (1 - t) * bmPow(t, 2) * p2[i] + bmPow(t, 3) * p3[i];\n };\n\n HShapeElement.prototype.calculateBoundingBox = function (itemsData, boundingBox) {\n var i;\n var len = itemsData.length;\n\n for (i = 0; i < len; i += 1) {\n if (itemsData[i] && itemsData[i].sh) {\n this.calculateShapeBoundingBox(itemsData[i], boundingBox);\n } else if (itemsData[i] && itemsData[i].it) {\n this.calculateBoundingBox(itemsData[i].it, boundingBox);\n } else if (itemsData[i] && itemsData[i].style && itemsData[i].w) {\n this.expandStrokeBoundingBox(itemsData[i].w, boundingBox);\n }\n }\n };\n\n HShapeElement.prototype.expandStrokeBoundingBox = function (widthProperty, boundingBox) {\n var width = 0;\n\n if (widthProperty.keyframes) {\n for (var i = 0; i < widthProperty.keyframes.length; i += 1) {\n var kfw = widthProperty.keyframes[i].s;\n\n if (kfw > width) {\n width = kfw;\n }\n }\n\n width *= widthProperty.mult;\n } else {\n width = widthProperty.v * widthProperty.mult;\n }\n\n boundingBox.x -= width;\n boundingBox.xMax += width;\n boundingBox.y -= width;\n boundingBox.yMax += width;\n };\n\n HShapeElement.prototype.currentBoxContains = function (box) {\n return this.currentBBox.x <= box.x && this.currentBBox.y <= box.y && this.currentBBox.width + this.currentBBox.x >= box.x + box.width && this.currentBBox.height + this.currentBBox.y >= box.y + box.height;\n };\n\n HShapeElement.prototype.renderInnerContent = function () {\n this._renderShapeFrame();\n\n if (!this.hidden && (this._isFirstFrame || this._mdf)) {\n var tempBoundingBox = this.tempBoundingBox;\n var max = 999999;\n tempBoundingBox.x = max;\n tempBoundingBox.xMax = -max;\n tempBoundingBox.y = max;\n tempBoundingBox.yMax = -max;\n this.calculateBoundingBox(this.itemsData, tempBoundingBox);\n tempBoundingBox.width = tempBoundingBox.xMax < tempBoundingBox.x ? 0 : tempBoundingBox.xMax - tempBoundingBox.x;\n tempBoundingBox.height = tempBoundingBox.yMax < tempBoundingBox.y ? 0 : tempBoundingBox.yMax - tempBoundingBox.y; // var tempBoundingBox = this.shapeCont.getBBox();\n\n if (this.currentBoxContains(tempBoundingBox)) {\n return;\n }\n\n var changed = false;\n\n if (this.currentBBox.w !== tempBoundingBox.width) {\n this.currentBBox.w = tempBoundingBox.width;\n this.shapeCont.setAttribute('width', tempBoundingBox.width);\n changed = true;\n }\n\n if (this.currentBBox.h !== tempBoundingBox.height) {\n this.currentBBox.h = tempBoundingBox.height;\n this.shapeCont.setAttribute('height', tempBoundingBox.height);\n changed = true;\n }\n\n if (changed || this.currentBBox.x !== tempBoundingBox.x || this.currentBBox.y !== tempBoundingBox.y) {\n this.currentBBox.w = tempBoundingBox.width;\n this.currentBBox.h = tempBoundingBox.height;\n this.currentBBox.x = tempBoundingBox.x;\n this.currentBBox.y = tempBoundingBox.y;\n this.shapeCont.setAttribute('viewBox', this.currentBBox.x + ' ' + this.currentBBox.y + ' ' + this.currentBBox.w + ' ' + this.currentBBox.h);\n var shapeStyle = this.shapeCont.style;\n var shapeTransform = 'translate(' + this.currentBBox.x + 'px,' + this.currentBBox.y + 'px)';\n shapeStyle.transform = shapeTransform;\n shapeStyle.webkitTransform = shapeTransform;\n }\n }\n };\n\n function HTextElement(data, globalData, comp) {\n this.textSpans = [];\n this.textPaths = [];\n this.currentBBox = {\n x: 999999,\n y: -999999,\n h: 0,\n w: 0\n };\n this.renderType = 'svg';\n this.isMasked = false;\n this.initElement(data, globalData, comp);\n }\n\n extendPrototype([BaseElement, TransformElement, HBaseElement, HierarchyElement, FrameElement, RenderableDOMElement, ITextElement], HTextElement);\n\n HTextElement.prototype.createContent = function () {\n this.isMasked = this.checkMasks();\n\n if (this.isMasked) {\n this.renderType = 'svg';\n this.compW = this.comp.data.w;\n this.compH = this.comp.data.h;\n this.svgElement.setAttribute('width', this.compW);\n this.svgElement.setAttribute('height', this.compH);\n var g = createNS('g');\n this.maskedElement.appendChild(g);\n this.innerElem = g;\n } else {\n this.renderType = 'html';\n this.innerElem = this.layerElement;\n }\n\n this.checkParenting();\n };\n\n HTextElement.prototype.buildNewText = function () {\n var documentData = this.textProperty.currentData;\n this.renderedLetters = createSizedArray(documentData.l ? documentData.l.length : 0);\n var innerElemStyle = this.innerElem.style;\n var textColor = documentData.fc ? this.buildColor(documentData.fc) : 'rgba(0,0,0,0)';\n innerElemStyle.fill = textColor;\n innerElemStyle.color = textColor;\n\n if (documentData.sc) {\n innerElemStyle.stroke = this.buildColor(documentData.sc);\n innerElemStyle.strokeWidth = documentData.sw + 'px';\n }\n\n var fontData = this.globalData.fontManager.getFontByName(documentData.f);\n\n if (!this.globalData.fontManager.chars) {\n innerElemStyle.fontSize = documentData.finalSize + 'px';\n innerElemStyle.lineHeight = documentData.finalSize + 'px';\n\n if (fontData.fClass) {\n this.innerElem.className = fontData.fClass;\n } else {\n innerElemStyle.fontFamily = fontData.fFamily;\n var fWeight = documentData.fWeight;\n var fStyle = documentData.fStyle;\n innerElemStyle.fontStyle = fStyle;\n innerElemStyle.fontWeight = fWeight;\n }\n }\n\n var i;\n var len;\n var letters = documentData.l;\n len = letters.length;\n var tSpan;\n var tParent;\n var tCont;\n var matrixHelper = this.mHelper;\n var shapes;\n var shapeStr = '';\n var cnt = 0;\n\n for (i = 0; i < len; i += 1) {\n if (this.globalData.fontManager.chars) {\n if (!this.textPaths[cnt]) {\n tSpan = createNS('path');\n tSpan.setAttribute('stroke-linecap', lineCapEnum[1]);\n tSpan.setAttribute('stroke-linejoin', lineJoinEnum[2]);\n tSpan.setAttribute('stroke-miterlimit', '4');\n } else {\n tSpan = this.textPaths[cnt];\n }\n\n if (!this.isMasked) {\n if (this.textSpans[cnt]) {\n tParent = this.textSpans[cnt];\n tCont = tParent.children[0];\n } else {\n tParent = createTag('div');\n tParent.style.lineHeight = 0;\n tCont = createNS('svg');\n tCont.appendChild(tSpan);\n styleDiv(tParent);\n }\n }\n } else if (!this.isMasked) {\n if (this.textSpans[cnt]) {\n tParent = this.textSpans[cnt];\n tSpan = this.textPaths[cnt];\n } else {\n tParent = createTag('span');\n styleDiv(tParent);\n tSpan = createTag('span');\n styleDiv(tSpan);\n tParent.appendChild(tSpan);\n }\n } else {\n tSpan = this.textPaths[cnt] ? this.textPaths[cnt] : createNS('text');\n } // tSpan.setAttribute('visibility', 'hidden');\n\n\n if (this.globalData.fontManager.chars) {\n var charData = this.globalData.fontManager.getCharData(documentData.finalText[i], fontData.fStyle, this.globalData.fontManager.getFontByName(documentData.f).fFamily);\n var shapeData;\n\n if (charData) {\n shapeData = charData.data;\n } else {\n shapeData = null;\n }\n\n matrixHelper.reset();\n\n if (shapeData && shapeData.shapes && shapeData.shapes.length) {\n shapes = shapeData.shapes[0].it;\n matrixHelper.scale(documentData.finalSize / 100, documentData.finalSize / 100);\n shapeStr = this.createPathShape(matrixHelper, shapes);\n tSpan.setAttribute('d', shapeStr);\n }\n\n if (!this.isMasked) {\n this.innerElem.appendChild(tParent);\n\n if (shapeData && shapeData.shapes) {\n // document.body.appendChild is needed to get exact measure of shape\n document.body.appendChild(tCont);\n var boundingBox = tCont.getBBox();\n tCont.setAttribute('width', boundingBox.width + 2);\n tCont.setAttribute('height', boundingBox.height + 2);\n tCont.setAttribute('viewBox', boundingBox.x - 1 + ' ' + (boundingBox.y - 1) + ' ' + (boundingBox.width + 2) + ' ' + (boundingBox.height + 2));\n var tContStyle = tCont.style;\n var tContTranslation = 'translate(' + (boundingBox.x - 1) + 'px,' + (boundingBox.y - 1) + 'px)';\n tContStyle.transform = tContTranslation;\n tContStyle.webkitTransform = tContTranslation;\n letters[i].yOffset = boundingBox.y - 1;\n } else {\n tCont.setAttribute('width', 1);\n tCont.setAttribute('height', 1);\n }\n\n tParent.appendChild(tCont);\n } else {\n this.innerElem.appendChild(tSpan);\n }\n } else {\n tSpan.textContent = letters[i].val;\n tSpan.setAttributeNS('http://www.w3.org/XML/1998/namespace', 'xml:space', 'preserve');\n\n if (!this.isMasked) {\n this.innerElem.appendChild(tParent); //\n\n var tStyle = tSpan.style;\n var tSpanTranslation = 'translate3d(0,' + -documentData.finalSize / 1.2 + 'px,0)';\n tStyle.transform = tSpanTranslation;\n tStyle.webkitTransform = tSpanTranslation;\n } else {\n this.innerElem.appendChild(tSpan);\n }\n } //\n\n\n if (!this.isMasked) {\n this.textSpans[cnt] = tParent;\n } else {\n this.textSpans[cnt] = tSpan;\n }\n\n this.textSpans[cnt].style.display = 'block';\n this.textPaths[cnt] = tSpan;\n cnt += 1;\n }\n\n while (cnt < this.textSpans.length) {\n this.textSpans[cnt].style.display = 'none';\n cnt += 1;\n }\n };\n\n HTextElement.prototype.renderInnerContent = function () {\n this.validateText();\n var svgStyle;\n\n if (this.data.singleShape) {\n if (!this._isFirstFrame && !this.lettersChangedFlag) {\n return;\n }\n\n if (this.isMasked && this.finalTransform._matMdf) {\n // Todo Benchmark if using this is better than getBBox\n this.svgElement.setAttribute('viewBox', -this.finalTransform.mProp.p.v[0] + ' ' + -this.finalTransform.mProp.p.v[1] + ' ' + this.compW + ' ' + this.compH);\n svgStyle = this.svgElement.style;\n var translation = 'translate(' + -this.finalTransform.mProp.p.v[0] + 'px,' + -this.finalTransform.mProp.p.v[1] + 'px)';\n svgStyle.transform = translation;\n svgStyle.webkitTransform = translation;\n }\n }\n\n this.textAnimator.getMeasures(this.textProperty.currentData, this.lettersChangedFlag);\n\n if (!this.lettersChangedFlag && !this.textAnimator.lettersChangedFlag) {\n return;\n }\n\n var i;\n var len;\n var count = 0;\n var renderedLetters = this.textAnimator.renderedLetters;\n var letters = this.textProperty.currentData.l;\n len = letters.length;\n var renderedLetter;\n var textSpan;\n var textPath;\n\n for (i = 0; i < len; i += 1) {\n if (letters[i].n) {\n count += 1;\n } else {\n textSpan = this.textSpans[i];\n textPath = this.textPaths[i];\n renderedLetter = renderedLetters[count];\n count += 1;\n\n if (renderedLetter._mdf.m) {\n if (!this.isMasked) {\n textSpan.style.webkitTransform = renderedLetter.m;\n textSpan.style.transform = renderedLetter.m;\n } else {\n textSpan.setAttribute('transform', renderedLetter.m);\n }\n } /// /textSpan.setAttribute('opacity',renderedLetter.o);\n\n\n textSpan.style.opacity = renderedLetter.o;\n\n if (renderedLetter.sw && renderedLetter._mdf.sw) {\n textPath.setAttribute('stroke-width', renderedLetter.sw);\n }\n\n if (renderedLetter.sc && renderedLetter._mdf.sc) {\n textPath.setAttribute('stroke', renderedLetter.sc);\n }\n\n if (renderedLetter.fc && renderedLetter._mdf.fc) {\n textPath.setAttribute('fill', renderedLetter.fc);\n textPath.style.color = renderedLetter.fc;\n }\n }\n }\n\n if (this.innerElem.getBBox && !this.hidden && (this._isFirstFrame || this._mdf)) {\n var boundingBox = this.innerElem.getBBox();\n\n if (this.currentBBox.w !== boundingBox.width) {\n this.currentBBox.w = boundingBox.width;\n this.svgElement.setAttribute('width', boundingBox.width);\n }\n\n if (this.currentBBox.h !== boundingBox.height) {\n this.currentBBox.h = boundingBox.height;\n this.svgElement.setAttribute('height', boundingBox.height);\n }\n\n var margin = 1;\n\n if (this.currentBBox.w !== boundingBox.width + margin * 2 || this.currentBBox.h !== boundingBox.height + margin * 2 || this.currentBBox.x !== boundingBox.x - margin || this.currentBBox.y !== boundingBox.y - margin) {\n this.currentBBox.w = boundingBox.width + margin * 2;\n this.currentBBox.h = boundingBox.height + margin * 2;\n this.currentBBox.x = boundingBox.x - margin;\n this.currentBBox.y = boundingBox.y - margin;\n this.svgElement.setAttribute('viewBox', this.currentBBox.x + ' ' + this.currentBBox.y + ' ' + this.currentBBox.w + ' ' + this.currentBBox.h);\n svgStyle = this.svgElement.style;\n var svgTransform = 'translate(' + this.currentBBox.x + 'px,' + this.currentBBox.y + 'px)';\n svgStyle.transform = svgTransform;\n svgStyle.webkitTransform = svgTransform;\n }\n }\n };\n\n function HCameraElement(data, globalData, comp) {\n this.initFrame();\n this.initBaseData(data, globalData, comp);\n this.initHierarchy();\n var getProp = PropertyFactory.getProp;\n this.pe = getProp(this, data.pe, 0, 0, this);\n\n if (data.ks.p.s) {\n this.px = getProp(this, data.ks.p.x, 1, 0, this);\n this.py = getProp(this, data.ks.p.y, 1, 0, this);\n this.pz = getProp(this, data.ks.p.z, 1, 0, this);\n } else {\n this.p = getProp(this, data.ks.p, 1, 0, this);\n }\n\n if (data.ks.a) {\n this.a = getProp(this, data.ks.a, 1, 0, this);\n }\n\n if (data.ks.or.k.length && data.ks.or.k[0].to) {\n var i;\n var len = data.ks.or.k.length;\n\n for (i = 0; i < len; i += 1) {\n data.ks.or.k[i].to = null;\n data.ks.or.k[i].ti = null;\n }\n }\n\n this.or = getProp(this, data.ks.or, 1, degToRads, this);\n this.or.sh = true;\n this.rx = getProp(this, data.ks.rx, 0, degToRads, this);\n this.ry = getProp(this, data.ks.ry, 0, degToRads, this);\n this.rz = getProp(this, data.ks.rz, 0, degToRads, this);\n this.mat = new Matrix();\n this._prevMat = new Matrix();\n this._isFirstFrame = true; // TODO: find a better way to make the HCamera element to be compatible with the LayerInterface and TransformInterface.\n\n this.finalTransform = {\n mProp: this\n };\n }\n\n extendPrototype([BaseElement, FrameElement, HierarchyElement], HCameraElement);\n\n HCameraElement.prototype.setup = function () {\n var i;\n var len = this.comp.threeDElements.length;\n var comp;\n var perspectiveStyle;\n var containerStyle;\n\n for (i = 0; i < len; i += 1) {\n // [perspectiveElem,container]\n comp = this.comp.threeDElements[i];\n\n if (comp.type === '3d') {\n perspectiveStyle = comp.perspectiveElem.style;\n containerStyle = comp.container.style;\n var perspective = this.pe.v + 'px';\n var origin = '0px 0px 0px';\n var matrix = 'matrix3d(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)';\n perspectiveStyle.perspective = perspective;\n perspectiveStyle.webkitPerspective = perspective;\n containerStyle.transformOrigin = origin;\n containerStyle.mozTransformOrigin = origin;\n containerStyle.webkitTransformOrigin = origin;\n perspectiveStyle.transform = matrix;\n perspectiveStyle.webkitTransform = matrix;\n }\n }\n };\n\n HCameraElement.prototype.createElements = function () {};\n\n HCameraElement.prototype.hide = function () {};\n\n HCameraElement.prototype.renderFrame = function () {\n var _mdf = this._isFirstFrame;\n var i;\n var len;\n\n if (this.hierarchy) {\n len = this.hierarchy.length;\n\n for (i = 0; i < len; i += 1) {\n _mdf = this.hierarchy[i].finalTransform.mProp._mdf || _mdf;\n }\n }\n\n if (_mdf || this.pe._mdf || this.p && this.p._mdf || this.px && (this.px._mdf || this.py._mdf || this.pz._mdf) || this.rx._mdf || this.ry._mdf || this.rz._mdf || this.or._mdf || this.a && this.a._mdf) {\n this.mat.reset();\n\n if (this.hierarchy) {\n len = this.hierarchy.length - 1;\n\n for (i = len; i >= 0; i -= 1) {\n var mTransf = this.hierarchy[i].finalTransform.mProp;\n this.mat.translate(-mTransf.p.v[0], -mTransf.p.v[1], mTransf.p.v[2]);\n this.mat.rotateX(-mTransf.or.v[0]).rotateY(-mTransf.or.v[1]).rotateZ(mTransf.or.v[2]);\n this.mat.rotateX(-mTransf.rx.v).rotateY(-mTransf.ry.v).rotateZ(mTransf.rz.v);\n this.mat.scale(1 / mTransf.s.v[0], 1 / mTransf.s.v[1], 1 / mTransf.s.v[2]);\n this.mat.translate(mTransf.a.v[0], mTransf.a.v[1], mTransf.a.v[2]);\n }\n }\n\n if (this.p) {\n this.mat.translate(-this.p.v[0], -this.p.v[1], this.p.v[2]);\n } else {\n this.mat.translate(-this.px.v, -this.py.v, this.pz.v);\n }\n\n if (this.a) {\n var diffVector;\n\n if (this.p) {\n diffVector = [this.p.v[0] - this.a.v[0], this.p.v[1] - this.a.v[1], this.p.v[2] - this.a.v[2]];\n } else {\n diffVector = [this.px.v - this.a.v[0], this.py.v - this.a.v[1], this.pz.v - this.a.v[2]];\n }\n\n var mag = Math.sqrt(Math.pow(diffVector[0], 2) + Math.pow(diffVector[1], 2) + Math.pow(diffVector[2], 2)); // var lookDir = getNormalizedPoint(getDiffVector(this.a.v,this.p.v));\n\n var lookDir = [diffVector[0] / mag, diffVector[1] / mag, diffVector[2] / mag];\n var lookLengthOnXZ = Math.sqrt(lookDir[2] * lookDir[2] + lookDir[0] * lookDir[0]);\n var mRotationX = Math.atan2(lookDir[1], lookLengthOnXZ);\n var mRotationY = Math.atan2(lookDir[0], -lookDir[2]);\n this.mat.rotateY(mRotationY).rotateX(-mRotationX);\n }\n\n this.mat.rotateX(-this.rx.v).rotateY(-this.ry.v).rotateZ(this.rz.v);\n this.mat.rotateX(-this.or.v[0]).rotateY(-this.or.v[1]).rotateZ(this.or.v[2]);\n this.mat.translate(this.globalData.compSize.w / 2, this.globalData.compSize.h / 2, 0);\n this.mat.translate(0, 0, this.pe.v);\n var hasMatrixChanged = !this._prevMat.equals(this.mat);\n\n if ((hasMatrixChanged || this.pe._mdf) && this.comp.threeDElements) {\n len = this.comp.threeDElements.length;\n var comp;\n var perspectiveStyle;\n var containerStyle;\n\n for (i = 0; i < len; i += 1) {\n comp = this.comp.threeDElements[i];\n\n if (comp.type === '3d') {\n if (hasMatrixChanged) {\n var matValue = this.mat.toCSS();\n containerStyle = comp.container.style;\n containerStyle.transform = matValue;\n containerStyle.webkitTransform = matValue;\n }\n\n if (this.pe._mdf) {\n perspectiveStyle = comp.perspectiveElem.style;\n perspectiveStyle.perspective = this.pe.v + 'px';\n perspectiveStyle.webkitPerspective = this.pe.v + 'px';\n }\n }\n }\n\n this.mat.clone(this._prevMat);\n }\n }\n\n this._isFirstFrame = false;\n };\n\n HCameraElement.prototype.prepareFrame = function (num) {\n this.prepareProperties(num, true);\n };\n\n HCameraElement.prototype.destroy = function () {};\n\n HCameraElement.prototype.getBaseElement = function () {\n return null;\n };\n\n function HImageElement(data, globalData, comp) {\n this.assetData = globalData.getAssetData(data.refId);\n this.initElement(data, globalData, comp);\n }\n\n extendPrototype([BaseElement, TransformElement, HBaseElement, HSolidElement, HierarchyElement, FrameElement, RenderableElement], HImageElement);\n\n HImageElement.prototype.createContent = function () {\n var assetPath = this.globalData.getAssetsPath(this.assetData);\n var img = new Image();\n\n if (this.data.hasMask) {\n this.imageElem = createNS('image');\n this.imageElem.setAttribute('width', this.assetData.w + 'px');\n this.imageElem.setAttribute('height', this.assetData.h + 'px');\n this.imageElem.setAttributeNS('http://www.w3.org/1999/xlink', 'href', assetPath);\n this.layerElement.appendChild(this.imageElem);\n this.baseElement.setAttribute('width', this.assetData.w);\n this.baseElement.setAttribute('height', this.assetData.h);\n } else {\n this.layerElement.appendChild(img);\n }\n\n img.crossOrigin = 'anonymous';\n img.src = assetPath;\n\n if (this.data.ln) {\n this.baseElement.setAttribute('id', this.data.ln);\n }\n };\n\n function HybridRendererBase(animationItem, config) {\n this.animationItem = animationItem;\n this.layers = null;\n this.renderedFrame = -1;\n this.renderConfig = {\n className: config && config.className || '',\n imagePreserveAspectRatio: config && config.imagePreserveAspectRatio || 'xMidYMid slice',\n hideOnTransparent: !(config && config.hideOnTransparent === false),\n filterSize: {\n width: config && config.filterSize && config.filterSize.width || '400%',\n height: config && config.filterSize && config.filterSize.height || '400%',\n x: config && config.filterSize && config.filterSize.x || '-100%',\n y: config && config.filterSize && config.filterSize.y || '-100%'\n }\n };\n this.globalData = {\n _mdf: false,\n frameNum: -1,\n renderConfig: this.renderConfig\n };\n this.pendingElements = [];\n this.elements = [];\n this.threeDElements = [];\n this.destroyed = false;\n this.camera = null;\n this.supports3d = true;\n this.rendererType = 'html';\n }\n\n extendPrototype([BaseRenderer], HybridRendererBase);\n HybridRendererBase.prototype.buildItem = SVGRenderer.prototype.buildItem;\n\n HybridRendererBase.prototype.checkPendingElements = function () {\n while (this.pendingElements.length) {\n var element = this.pendingElements.pop();\n element.checkParenting();\n }\n };\n\n HybridRendererBase.prototype.appendElementInPos = function (element, pos) {\n var newDOMElement = element.getBaseElement();\n\n if (!newDOMElement) {\n return;\n }\n\n var layer = this.layers[pos];\n\n if (!layer.ddd || !this.supports3d) {\n if (this.threeDElements) {\n this.addTo3dContainer(newDOMElement, pos);\n } else {\n var i = 0;\n var nextDOMElement;\n var nextLayer;\n var tmpDOMElement;\n\n while (i < pos) {\n if (this.elements[i] && this.elements[i] !== true && this.elements[i].getBaseElement) {\n nextLayer = this.elements[i];\n tmpDOMElement = this.layers[i].ddd ? this.getThreeDContainerByPos(i) : nextLayer.getBaseElement();\n nextDOMElement = tmpDOMElement || nextDOMElement;\n }\n\n i += 1;\n }\n\n if (nextDOMElement) {\n if (!layer.ddd || !this.supports3d) {\n this.layerElement.insertBefore(newDOMElement, nextDOMElement);\n }\n } else if (!layer.ddd || !this.supports3d) {\n this.layerElement.appendChild(newDOMElement);\n }\n }\n } else {\n this.addTo3dContainer(newDOMElement, pos);\n }\n };\n\n HybridRendererBase.prototype.createShape = function (data) {\n if (!this.supports3d) {\n return new SVGShapeElement(data, this.globalData, this);\n }\n\n return new HShapeElement(data, this.globalData, this);\n };\n\n HybridRendererBase.prototype.createText = function (data) {\n if (!this.supports3d) {\n return new SVGTextLottieElement(data, this.globalData, this);\n }\n\n return new HTextElement(data, this.globalData, this);\n };\n\n HybridRendererBase.prototype.createCamera = function (data) {\n this.camera = new HCameraElement(data, this.globalData, this);\n return this.camera;\n };\n\n HybridRendererBase.prototype.createImage = function (data) {\n if (!this.supports3d) {\n return new IImageElement(data, this.globalData, this);\n }\n\n return new HImageElement(data, this.globalData, this);\n };\n\n HybridRendererBase.prototype.createSolid = function (data) {\n if (!this.supports3d) {\n return new ISolidElement(data, this.globalData, this);\n }\n\n return new HSolidElement(data, this.globalData, this);\n };\n\n HybridRendererBase.prototype.createNull = SVGRenderer.prototype.createNull;\n\n HybridRendererBase.prototype.getThreeDContainerByPos = function (pos) {\n var i = 0;\n var len = this.threeDElements.length;\n\n while (i < len) {\n if (this.threeDElements[i].startPos <= pos && this.threeDElements[i].endPos >= pos) {\n return this.threeDElements[i].perspectiveElem;\n }\n\n i += 1;\n }\n\n return null;\n };\n\n HybridRendererBase.prototype.createThreeDContainer = function (pos, type) {\n var perspectiveElem = createTag('div');\n var style;\n var containerStyle;\n styleDiv(perspectiveElem);\n var container = createTag('div');\n styleDiv(container);\n\n if (type === '3d') {\n style = perspectiveElem.style;\n style.width = this.globalData.compSize.w + 'px';\n style.height = this.globalData.compSize.h + 'px';\n var center = '50% 50%';\n style.webkitTransformOrigin = center;\n style.mozTransformOrigin = center;\n style.transformOrigin = center;\n containerStyle = container.style;\n var matrix = 'matrix3d(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)';\n containerStyle.transform = matrix;\n containerStyle.webkitTransform = matrix;\n }\n\n perspectiveElem.appendChild(container); // this.resizerElem.appendChild(perspectiveElem);\n\n var threeDContainerData = {\n container: container,\n perspectiveElem: perspectiveElem,\n startPos: pos,\n endPos: pos,\n type: type\n };\n this.threeDElements.push(threeDContainerData);\n return threeDContainerData;\n };\n\n HybridRendererBase.prototype.build3dContainers = function () {\n var i;\n var len = this.layers.length;\n var lastThreeDContainerData;\n var currentContainer = '';\n\n for (i = 0; i < len; i += 1) {\n if (this.layers[i].ddd && this.layers[i].ty !== 3) {\n if (currentContainer !== '3d') {\n currentContainer = '3d';\n lastThreeDContainerData = this.createThreeDContainer(i, '3d');\n }\n\n lastThreeDContainerData.endPos = Math.max(lastThreeDContainerData.endPos, i);\n } else {\n if (currentContainer !== '2d') {\n currentContainer = '2d';\n lastThreeDContainerData = this.createThreeDContainer(i, '2d');\n }\n\n lastThreeDContainerData.endPos = Math.max(lastThreeDContainerData.endPos, i);\n }\n }\n\n len = this.threeDElements.length;\n\n for (i = len - 1; i >= 0; i -= 1) {\n this.resizerElem.appendChild(this.threeDElements[i].perspectiveElem);\n }\n };\n\n HybridRendererBase.prototype.addTo3dContainer = function (elem, pos) {\n var i = 0;\n var len = this.threeDElements.length;\n\n while (i < len) {\n if (pos <= this.threeDElements[i].endPos) {\n var j = this.threeDElements[i].startPos;\n var nextElement;\n\n while (j < pos) {\n if (this.elements[j] && this.elements[j].getBaseElement) {\n nextElement = this.elements[j].getBaseElement();\n }\n\n j += 1;\n }\n\n if (nextElement) {\n this.threeDElements[i].container.insertBefore(elem, nextElement);\n } else {\n this.threeDElements[i].container.appendChild(elem);\n }\n\n break;\n }\n\n i += 1;\n }\n };\n\n HybridRendererBase.prototype.configAnimation = function (animData) {\n var resizerElem = createTag('div');\n var wrapper = this.animationItem.wrapper;\n var style = resizerElem.style;\n style.width = animData.w + 'px';\n style.height = animData.h + 'px';\n this.resizerElem = resizerElem;\n styleDiv(resizerElem);\n style.transformStyle = 'flat';\n style.mozTransformStyle = 'flat';\n style.webkitTransformStyle = 'flat';\n\n if (this.renderConfig.className) {\n resizerElem.setAttribute('class', this.renderConfig.className);\n }\n\n wrapper.appendChild(resizerElem);\n style.overflow = 'hidden';\n var svg = createNS('svg');\n svg.setAttribute('width', '1');\n svg.setAttribute('height', '1');\n styleDiv(svg);\n this.resizerElem.appendChild(svg);\n var defs = createNS('defs');\n svg.appendChild(defs);\n this.data = animData; // Mask animation\n\n this.setupGlobalData(animData, svg);\n this.globalData.defs = defs;\n this.layers = animData.layers;\n this.layerElement = this.resizerElem;\n this.build3dContainers();\n this.updateContainerSize();\n };\n\n HybridRendererBase.prototype.destroy = function () {\n if (this.animationItem.wrapper) {\n this.animationItem.wrapper.innerText = '';\n }\n\n this.animationItem.container = null;\n this.globalData.defs = null;\n var i;\n var len = this.layers ? this.layers.length : 0;\n\n for (i = 0; i < len; i += 1) {\n if (this.elements[i] && this.elements[i].destroy) {\n this.elements[i].destroy();\n }\n }\n\n this.elements.length = 0;\n this.destroyed = true;\n this.animationItem = null;\n };\n\n HybridRendererBase.prototype.updateContainerSize = function () {\n var elementWidth = this.animationItem.wrapper.offsetWidth;\n var elementHeight = this.animationItem.wrapper.offsetHeight;\n var elementRel = elementWidth / elementHeight;\n var animationRel = this.globalData.compSize.w / this.globalData.compSize.h;\n var sx;\n var sy;\n var tx;\n var ty;\n\n if (animationRel > elementRel) {\n sx = elementWidth / this.globalData.compSize.w;\n sy = elementWidth / this.globalData.compSize.w;\n tx = 0;\n ty = (elementHeight - this.globalData.compSize.h * (elementWidth / this.globalData.compSize.w)) / 2;\n } else {\n sx = elementHeight / this.globalData.compSize.h;\n sy = elementHeight / this.globalData.compSize.h;\n tx = (elementWidth - this.globalData.compSize.w * (elementHeight / this.globalData.compSize.h)) / 2;\n ty = 0;\n }\n\n var style = this.resizerElem.style;\n style.webkitTransform = 'matrix3d(' + sx + ',0,0,0,0,' + sy + ',0,0,0,0,1,0,' + tx + ',' + ty + ',0,1)';\n style.transform = style.webkitTransform;\n };\n\n HybridRendererBase.prototype.renderFrame = SVGRenderer.prototype.renderFrame;\n\n HybridRendererBase.prototype.hide = function () {\n this.resizerElem.style.display = 'none';\n };\n\n HybridRendererBase.prototype.show = function () {\n this.resizerElem.style.display = 'block';\n };\n\n HybridRendererBase.prototype.initItems = function () {\n this.buildAllItems();\n\n if (this.camera) {\n this.camera.setup();\n } else {\n var cWidth = this.globalData.compSize.w;\n var cHeight = this.globalData.compSize.h;\n var i;\n var len = this.threeDElements.length;\n\n for (i = 0; i < len; i += 1) {\n var style = this.threeDElements[i].perspectiveElem.style;\n style.webkitPerspective = Math.sqrt(Math.pow(cWidth, 2) + Math.pow(cHeight, 2)) + 'px';\n style.perspective = style.webkitPerspective;\n }\n }\n };\n\n HybridRendererBase.prototype.searchExtraCompositions = function (assets) {\n var i;\n var len = assets.length;\n var floatingContainer = createTag('div');\n\n for (i = 0; i < len; i += 1) {\n if (assets[i].xt) {\n var comp = this.createComp(assets[i], floatingContainer, this.globalData.comp, null);\n comp.initExpressions();\n this.globalData.projectInterface.registerComposition(comp);\n }\n }\n };\n\n function HCompElement(data, globalData, comp) {\n this.layers = data.layers;\n this.supports3d = !data.hasMask;\n this.completeLayers = false;\n this.pendingElements = [];\n this.elements = this.layers ? createSizedArray(this.layers.length) : [];\n this.initElement(data, globalData, comp);\n this.tm = data.tm ? PropertyFactory.getProp(this, data.tm, 0, globalData.frameRate, this) : {\n _placeholder: true\n };\n }\n\n extendPrototype([HybridRendererBase, ICompElement, HBaseElement], HCompElement);\n HCompElement.prototype._createBaseContainerElements = HCompElement.prototype.createContainerElements;\n\n HCompElement.prototype.createContainerElements = function () {\n this._createBaseContainerElements(); // divElement.style.clip = 'rect(0px, '+this.data.w+'px, '+this.data.h+'px, 0px)';\n\n\n if (this.data.hasMask) {\n this.svgElement.setAttribute('width', this.data.w);\n this.svgElement.setAttribute('height', this.data.h);\n this.transformedElement = this.baseElement;\n } else {\n this.transformedElement = this.layerElement;\n }\n };\n\n HCompElement.prototype.addTo3dContainer = function (elem, pos) {\n var j = 0;\n var nextElement;\n\n while (j < pos) {\n if (this.elements[j] && this.elements[j].getBaseElement) {\n nextElement = this.elements[j].getBaseElement();\n }\n\n j += 1;\n }\n\n if (nextElement) {\n this.layerElement.insertBefore(elem, nextElement);\n } else {\n this.layerElement.appendChild(elem);\n }\n };\n\n HCompElement.prototype.createComp = function (data) {\n if (!this.supports3d) {\n return new SVGCompElement(data, this.globalData, this);\n }\n\n return new HCompElement(data, this.globalData, this);\n };\n\n function HybridRenderer(animationItem, config) {\n this.animationItem = animationItem;\n this.layers = null;\n this.renderedFrame = -1;\n this.renderConfig = {\n className: config && config.className || '',\n imagePreserveAspectRatio: config && config.imagePreserveAspectRatio || 'xMidYMid slice',\n hideOnTransparent: !(config && config.hideOnTransparent === false),\n filterSize: {\n width: config && config.filterSize && config.filterSize.width || '400%',\n height: config && config.filterSize && config.filterSize.height || '400%',\n x: config && config.filterSize && config.filterSize.x || '-100%',\n y: config && config.filterSize && config.filterSize.y || '-100%'\n },\n runExpressions: !config || config.runExpressions === undefined || config.runExpressions\n };\n this.globalData = {\n _mdf: false,\n frameNum: -1,\n renderConfig: this.renderConfig\n };\n this.pendingElements = [];\n this.elements = [];\n this.threeDElements = [];\n this.destroyed = false;\n this.camera = null;\n this.supports3d = true;\n this.rendererType = 'html';\n }\n\n extendPrototype([HybridRendererBase], HybridRenderer);\n\n HybridRenderer.prototype.createComp = function (data) {\n if (!this.supports3d) {\n return new SVGCompElement(data, this.globalData, this);\n }\n\n return new HCompElement(data, this.globalData, this);\n };\n\n var CompExpressionInterface = function () {\n return function (comp) {\n function _thisLayerFunction(name) {\n var i = 0;\n var len = comp.layers.length;\n\n while (i < len) {\n if (comp.layers[i].nm === name || comp.layers[i].ind === name) {\n return comp.elements[i].layerInterface;\n }\n\n i += 1;\n }\n\n return null; // return {active:false};\n }\n\n Object.defineProperty(_thisLayerFunction, '_name', {\n value: comp.data.nm\n });\n _thisLayerFunction.layer = _thisLayerFunction;\n _thisLayerFunction.pixelAspect = 1;\n _thisLayerFunction.height = comp.data.h || comp.globalData.compSize.h;\n _thisLayerFunction.width = comp.data.w || comp.globalData.compSize.w;\n _thisLayerFunction.pixelAspect = 1;\n _thisLayerFunction.frameDuration = 1 / comp.globalData.frameRate;\n _thisLayerFunction.displayStartTime = 0;\n _thisLayerFunction.numLayers = comp.layers.length;\n return _thisLayerFunction;\n };\n }();\n\n function _typeof$2(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof$2 = function _typeof(obj) { return typeof obj; }; } else { _typeof$2 = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof$2(obj); }\n\n /* eslint-disable */\n\n /*\r\n Copyright 2014 David Bau.\r\n\r\n Permission is hereby granted, free of charge, to any person obtaining\r\n a copy of this software and associated documentation files (the\r\n \"Software\"), to deal in the Software without restriction, including\r\n without limitation the rights to use, copy, modify, merge, publish,\r\n distribute, sublicense, and/or sell copies of the Software, and to\r\n permit persons to whom the Software is furnished to do so, subject to\r\n the following conditions:\r\n\r\n The above copyright notice and this permission notice shall be\r\n included in all copies or substantial portions of the Software.\r\n\r\n THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\r\n EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r\n MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\r\n IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY\r\n CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,\r\n TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE\r\n SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r\n\r\n */\n function seedRandom(pool, math) {\n //\n // The following constants are related to IEEE 754 limits.\n //\n var global = this,\n width = 256,\n // each RC4 output is 0 <= x < 256\n chunks = 6,\n // at least six RC4 outputs for each double\n digits = 52,\n // there are 52 significant digits in a double\n rngname = 'random',\n // rngname: name for Math.random and Math.seedrandom\n startdenom = math.pow(width, chunks),\n significance = math.pow(2, digits),\n overflow = significance * 2,\n mask = width - 1,\n nodecrypto; // node.js crypto module, initialized at the bottom.\n //\n // seedrandom()\n // This is the seedrandom function described above.\n //\n\n function seedrandom(seed, options, callback) {\n var key = [];\n options = options === true ? {\n entropy: true\n } : options || {}; // Flatten the seed string or build one from local entropy if needed.\n\n var shortseed = mixkey(flatten(options.entropy ? [seed, tostring(pool)] : seed === null ? autoseed() : seed, 3), key); // Use the seed to initialize an ARC4 generator.\n\n var arc4 = new ARC4(key); // This function returns a random double in [0, 1) that contains\n // randomness in every bit of the mantissa of the IEEE 754 value.\n\n var prng = function prng() {\n var n = arc4.g(chunks),\n // Start with a numerator n < 2 ^ 48\n d = startdenom,\n // and denominator d = 2 ^ 48.\n x = 0; // and no 'extra last byte'.\n\n while (n < significance) {\n // Fill up all significant digits by\n n = (n + x) * width; // shifting numerator and\n\n d *= width; // denominator and generating a\n\n x = arc4.g(1); // new least-significant-byte.\n }\n\n while (n >= overflow) {\n // To avoid rounding up, before adding\n n /= 2; // last byte, shift everything\n\n d /= 2; // right using integer math until\n\n x >>>= 1; // we have exactly the desired bits.\n }\n\n return (n + x) / d; // Form the number within [0, 1).\n };\n\n prng.int32 = function () {\n return arc4.g(4) | 0;\n };\n\n prng.quick = function () {\n return arc4.g(4) / 0x100000000;\n };\n\n prng[\"double\"] = prng; // Mix the randomness into accumulated entropy.\n\n mixkey(tostring(arc4.S), pool); // Calling convention: what to return as a function of prng, seed, is_math.\n\n return (options.pass || callback || function (prng, seed, is_math_call, state) {\n if (state) {\n // Load the arc4 state from the given state if it has an S array.\n if (state.S) {\n copy(state, arc4);\n } // Only provide the .state method if requested via options.state.\n\n\n prng.state = function () {\n return copy(arc4, {});\n };\n } // If called as a method of Math (Math.seedrandom()), mutate\n // Math.random because that is how seedrandom.js has worked since v1.0.\n\n\n if (is_math_call) {\n math[rngname] = prng;\n return seed;\n } // Otherwise, it is a newer calling convention, so return the\n // prng directly.\n else return prng;\n })(prng, shortseed, 'global' in options ? options.global : this == math, options.state);\n }\n\n math['seed' + rngname] = seedrandom; //\n // ARC4\n //\n // An ARC4 implementation. The constructor takes a key in the form of\n // an array of at most (width) integers that should be 0 <= x < (width).\n //\n // The g(count) method returns a pseudorandom integer that concatenates\n // the next (count) outputs from ARC4. Its return value is a number x\n // that is in the range 0 <= x < (width ^ count).\n //\n\n function ARC4(key) {\n var t,\n keylen = key.length,\n me = this,\n i = 0,\n j = me.i = me.j = 0,\n s = me.S = []; // The empty key [] is treated as [0].\n\n if (!keylen) {\n key = [keylen++];\n } // Set up S using the standard key scheduling algorithm.\n\n\n while (i < width) {\n s[i] = i++;\n }\n\n for (i = 0; i < width; i++) {\n s[i] = s[j = mask & j + key[i % keylen] + (t = s[i])];\n s[j] = t;\n } // The \"g\" method returns the next (count) outputs as one number.\n\n\n me.g = function (count) {\n // Using instance members instead of closure state nearly doubles speed.\n var t,\n r = 0,\n i = me.i,\n j = me.j,\n s = me.S;\n\n while (count--) {\n t = s[i = mask & i + 1];\n r = r * width + s[mask & (s[i] = s[j = mask & j + t]) + (s[j] = t)];\n }\n\n me.i = i;\n me.j = j;\n return r; // For robust unpredictability, the function call below automatically\n // discards an initial batch of values. This is called RC4-drop[256].\n // See http://google.com/search?q=rsa+fluhrer+response&btnI\n };\n } //\n // copy()\n // Copies internal state of ARC4 to or from a plain object.\n //\n\n\n function copy(f, t) {\n t.i = f.i;\n t.j = f.j;\n t.S = f.S.slice();\n return t;\n } //\n // flatten()\n // Converts an object tree to nested arrays of strings.\n //\n\n\n function flatten(obj, depth) {\n var result = [],\n typ = _typeof$2(obj),\n prop;\n\n if (depth && typ == 'object') {\n for (prop in obj) {\n try {\n result.push(flatten(obj[prop], depth - 1));\n } catch (e) {}\n }\n }\n\n return result.length ? result : typ == 'string' ? obj : obj + '\\0';\n } //\n // mixkey()\n // Mixes a string seed into a key that is an array of integers, and\n // returns a shortened string seed that is equivalent to the result key.\n //\n\n\n function mixkey(seed, key) {\n var stringseed = seed + '',\n smear,\n j = 0;\n\n while (j < stringseed.length) {\n key[mask & j] = mask & (smear ^= key[mask & j] * 19) + stringseed.charCodeAt(j++);\n }\n\n return tostring(key);\n } //\n // autoseed()\n // Returns an object for autoseeding, using window.crypto and Node crypto\n // module if available.\n //\n\n\n function autoseed() {\n try {\n if (nodecrypto) {\n return tostring(nodecrypto.randomBytes(width));\n }\n\n var out = new Uint8Array(width);\n (global.crypto || global.msCrypto).getRandomValues(out);\n return tostring(out);\n } catch (e) {\n var browser = global.navigator,\n plugins = browser && browser.plugins;\n return [+new Date(), global, plugins, global.screen, tostring(pool)];\n }\n } //\n // tostring()\n // Converts an array of charcodes to a string\n //\n\n\n function tostring(a) {\n return String.fromCharCode.apply(0, a);\n } //\n // When seedrandom.js is loaded, we immediately mix a few bits\n // from the built-in RNG into the entropy pool. Because we do\n // not want to interfere with deterministic PRNG state later,\n // seedrandom will not call math.random on its own again after\n // initialization.\n //\n\n\n mixkey(math.random(), pool); //\n // Nodejs and AMD support: export the implementation as a module using\n // either convention.\n //\n // End anonymous scope, and pass initial values.\n }\n\n ;\n\n function initialize$2(BMMath) {\n seedRandom([], BMMath);\n }\n\n var propTypes = {\n SHAPE: 'shape'\n };\n\n function _typeof$1(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof$1 = function _typeof(obj) { return typeof obj; }; } else { _typeof$1 = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof$1(obj); }\n\n var ExpressionManager = function () {\n 'use strict';\n\n var ob = {};\n var Math = BMMath;\n var window = null;\n var document = null;\n var XMLHttpRequest = null;\n var fetch = null;\n var frames = null;\n var _lottieGlobal = {};\n initialize$2(BMMath);\n\n function resetFrame() {\n _lottieGlobal = {};\n }\n\n function $bm_isInstanceOfArray(arr) {\n return arr.constructor === Array || arr.constructor === Float32Array;\n }\n\n function isNumerable(tOfV, v) {\n return tOfV === 'number' || v instanceof Number || tOfV === 'boolean' || tOfV === 'string';\n }\n\n function $bm_neg(a) {\n var tOfA = _typeof$1(a);\n\n if (tOfA === 'number' || a instanceof Number || tOfA === 'boolean') {\n return -a;\n }\n\n if ($bm_isInstanceOfArray(a)) {\n var i;\n var lenA = a.length;\n var retArr = [];\n\n for (i = 0; i < lenA; i += 1) {\n retArr[i] = -a[i];\n }\n\n return retArr;\n }\n\n if (a.propType) {\n return a.v;\n }\n\n return -a;\n }\n\n var easeInBez = BezierFactory.getBezierEasing(0.333, 0, 0.833, 0.833, 'easeIn').get;\n var easeOutBez = BezierFactory.getBezierEasing(0.167, 0.167, 0.667, 1, 'easeOut').get;\n var easeInOutBez = BezierFactory.getBezierEasing(0.33, 0, 0.667, 1, 'easeInOut').get;\n\n function sum(a, b) {\n var tOfA = _typeof$1(a);\n\n var tOfB = _typeof$1(b);\n\n if (isNumerable(tOfA, a) && isNumerable(tOfB, b) || tOfA === 'string' || tOfB === 'string') {\n return a + b;\n }\n\n if ($bm_isInstanceOfArray(a) && isNumerable(tOfB, b)) {\n a = a.slice(0);\n a[0] += b;\n return a;\n }\n\n if (isNumerable(tOfA, a) && $bm_isInstanceOfArray(b)) {\n b = b.slice(0);\n b[0] = a + b[0];\n return b;\n }\n\n if ($bm_isInstanceOfArray(a) && $bm_isInstanceOfArray(b)) {\n var i = 0;\n var lenA = a.length;\n var lenB = b.length;\n var retArr = [];\n\n while (i < lenA || i < lenB) {\n if ((typeof a[i] === 'number' || a[i] instanceof Number) && (typeof b[i] === 'number' || b[i] instanceof Number)) {\n retArr[i] = a[i] + b[i];\n } else {\n retArr[i] = b[i] === undefined ? a[i] : a[i] || b[i];\n }\n\n i += 1;\n }\n\n return retArr;\n }\n\n return 0;\n }\n\n var add = sum;\n\n function sub(a, b) {\n var tOfA = _typeof$1(a);\n\n var tOfB = _typeof$1(b);\n\n if (isNumerable(tOfA, a) && isNumerable(tOfB, b)) {\n if (tOfA === 'string') {\n a = parseInt(a, 10);\n }\n\n if (tOfB === 'string') {\n b = parseInt(b, 10);\n }\n\n return a - b;\n }\n\n if ($bm_isInstanceOfArray(a) && isNumerable(tOfB, b)) {\n a = a.slice(0);\n a[0] -= b;\n return a;\n }\n\n if (isNumerable(tOfA, a) && $bm_isInstanceOfArray(b)) {\n b = b.slice(0);\n b[0] = a - b[0];\n return b;\n }\n\n if ($bm_isInstanceOfArray(a) && $bm_isInstanceOfArray(b)) {\n var i = 0;\n var lenA = a.length;\n var lenB = b.length;\n var retArr = [];\n\n while (i < lenA || i < lenB) {\n if ((typeof a[i] === 'number' || a[i] instanceof Number) && (typeof b[i] === 'number' || b[i] instanceof Number)) {\n retArr[i] = a[i] - b[i];\n } else {\n retArr[i] = b[i] === undefined ? a[i] : a[i] || b[i];\n }\n\n i += 1;\n }\n\n return retArr;\n }\n\n return 0;\n }\n\n function mul(a, b) {\n var tOfA = _typeof$1(a);\n\n var tOfB = _typeof$1(b);\n\n var arr;\n\n if (isNumerable(tOfA, a) && isNumerable(tOfB, b)) {\n return a * b;\n }\n\n var i;\n var len;\n\n if ($bm_isInstanceOfArray(a) && isNumerable(tOfB, b)) {\n len = a.length;\n arr = createTypedArray('float32', len);\n\n for (i = 0; i < len; i += 1) {\n arr[i] = a[i] * b;\n }\n\n return arr;\n }\n\n if (isNumerable(tOfA, a) && $bm_isInstanceOfArray(b)) {\n len = b.length;\n arr = createTypedArray('float32', len);\n\n for (i = 0; i < len; i += 1) {\n arr[i] = a * b[i];\n }\n\n return arr;\n }\n\n return 0;\n }\n\n function div(a, b) {\n var tOfA = _typeof$1(a);\n\n var tOfB = _typeof$1(b);\n\n var arr;\n\n if (isNumerable(tOfA, a) && isNumerable(tOfB, b)) {\n return a / b;\n }\n\n var i;\n var len;\n\n if ($bm_isInstanceOfArray(a) && isNumerable(tOfB, b)) {\n len = a.length;\n arr = createTypedArray('float32', len);\n\n for (i = 0; i < len; i += 1) {\n arr[i] = a[i] / b;\n }\n\n return arr;\n }\n\n if (isNumerable(tOfA, a) && $bm_isInstanceOfArray(b)) {\n len = b.length;\n arr = createTypedArray('float32', len);\n\n for (i = 0; i < len; i += 1) {\n arr[i] = a / b[i];\n }\n\n return arr;\n }\n\n return 0;\n }\n\n function mod(a, b) {\n if (typeof a === 'string') {\n a = parseInt(a, 10);\n }\n\n if (typeof b === 'string') {\n b = parseInt(b, 10);\n }\n\n return a % b;\n }\n\n var $bm_sum = sum;\n var $bm_sub = sub;\n var $bm_mul = mul;\n var $bm_div = div;\n var $bm_mod = mod;\n\n function clamp(num, min, max) {\n if (min > max) {\n var mm = max;\n max = min;\n min = mm;\n }\n\n return Math.min(Math.max(num, min), max);\n }\n\n function radiansToDegrees(val) {\n return val / degToRads;\n }\n\n var radians_to_degrees = radiansToDegrees;\n\n function degreesToRadians(val) {\n return val * degToRads;\n }\n\n var degrees_to_radians = radiansToDegrees;\n var helperLengthArray = [0, 0, 0, 0, 0, 0];\n\n function length(arr1, arr2) {\n if (typeof arr1 === 'number' || arr1 instanceof Number) {\n arr2 = arr2 || 0;\n return Math.abs(arr1 - arr2);\n }\n\n if (!arr2) {\n arr2 = helperLengthArray;\n }\n\n var i;\n var len = Math.min(arr1.length, arr2.length);\n var addedLength = 0;\n\n for (i = 0; i < len; i += 1) {\n addedLength += Math.pow(arr2[i] - arr1[i], 2);\n }\n\n return Math.sqrt(addedLength);\n }\n\n function normalize(vec) {\n return div(vec, length(vec));\n }\n\n function rgbToHsl(val) {\n var r = val[0];\n var g = val[1];\n var b = val[2];\n var max = Math.max(r, g, b);\n var min = Math.min(r, g, b);\n var h;\n var s;\n var l = (max + min) / 2;\n\n if (max === min) {\n h = 0; // achromatic\n\n s = 0; // achromatic\n } else {\n var d = max - min;\n s = l > 0.5 ? d / (2 - max - min) : d / (max + min);\n\n switch (max) {\n case r:\n h = (g - b) / d + (g < b ? 6 : 0);\n break;\n\n case g:\n h = (b - r) / d + 2;\n break;\n\n case b:\n h = (r - g) / d + 4;\n break;\n\n default:\n break;\n }\n\n h /= 6;\n }\n\n return [h, s, l, val[3]];\n }\n\n function hue2rgb(p, q, t) {\n if (t < 0) t += 1;\n if (t > 1) t -= 1;\n if (t < 1 / 6) return p + (q - p) * 6 * t;\n if (t < 1 / 2) return q;\n if (t < 2 / 3) return p + (q - p) * (2 / 3 - t) * 6;\n return p;\n }\n\n function hslToRgb(val) {\n var h = val[0];\n var s = val[1];\n var l = val[2];\n var r;\n var g;\n var b;\n\n if (s === 0) {\n r = l; // achromatic\n\n b = l; // achromatic\n\n g = l; // achromatic\n } else {\n var q = l < 0.5 ? l * (1 + s) : l + s - l * s;\n var p = 2 * l - q;\n r = hue2rgb(p, q, h + 1 / 3);\n g = hue2rgb(p, q, h);\n b = hue2rgb(p, q, h - 1 / 3);\n }\n\n return [r, g, b, val[3]];\n }\n\n function linear(t, tMin, tMax, value1, value2) {\n if (value1 === undefined || value2 === undefined) {\n value1 = tMin;\n value2 = tMax;\n tMin = 0;\n tMax = 1;\n }\n\n if (tMax < tMin) {\n var _tMin = tMax;\n tMax = tMin;\n tMin = _tMin;\n }\n\n if (t <= tMin) {\n return value1;\n }\n\n if (t >= tMax) {\n return value2;\n }\n\n var perc = tMax === tMin ? 0 : (t - tMin) / (tMax - tMin);\n\n if (!value1.length) {\n return value1 + (value2 - value1) * perc;\n }\n\n var i;\n var len = value1.length;\n var arr = createTypedArray('float32', len);\n\n for (i = 0; i < len; i += 1) {\n arr[i] = value1[i] + (value2[i] - value1[i]) * perc;\n }\n\n return arr;\n }\n\n function random(min, max) {\n if (max === undefined) {\n if (min === undefined) {\n min = 0;\n max = 1;\n } else {\n max = min;\n min = undefined;\n }\n }\n\n if (max.length) {\n var i;\n var len = max.length;\n\n if (!min) {\n min = createTypedArray('float32', len);\n }\n\n var arr = createTypedArray('float32', len);\n var rnd = BMMath.random();\n\n for (i = 0; i < len; i += 1) {\n arr[i] = min[i] + rnd * (max[i] - min[i]);\n }\n\n return arr;\n }\n\n if (min === undefined) {\n min = 0;\n }\n\n var rndm = BMMath.random();\n return min + rndm * (max - min);\n }\n\n function createPath(points, inTangents, outTangents, closed) {\n var i;\n var len = points.length;\n var path = shapePool.newElement();\n path.setPathData(!!closed, len);\n var arrPlaceholder = [0, 0];\n var inVertexPoint;\n var outVertexPoint;\n\n for (i = 0; i < len; i += 1) {\n inVertexPoint = inTangents && inTangents[i] ? inTangents[i] : arrPlaceholder;\n outVertexPoint = outTangents && outTangents[i] ? outTangents[i] : arrPlaceholder;\n path.setTripleAt(points[i][0], points[i][1], outVertexPoint[0] + points[i][0], outVertexPoint[1] + points[i][1], inVertexPoint[0] + points[i][0], inVertexPoint[1] + points[i][1], i, true);\n }\n\n return path;\n }\n\n function initiateExpression(elem, data, property) {\n // Bail out if we don't want expressions\n function noOp(_value) {\n return _value;\n }\n\n if (!elem.globalData.renderConfig.runExpressions) {\n return noOp;\n }\n\n var val = data.x;\n var needsVelocity = /velocity(?![\\w\\d])/.test(val);\n\n var _needsRandom = val.indexOf('random') !== -1;\n\n var elemType = elem.data.ty;\n var transform;\n var $bm_transform;\n var content;\n var effect;\n var thisProperty = property;\n thisProperty.valueAtTime = thisProperty.getValueAtTime;\n Object.defineProperty(thisProperty, 'value', {\n get: function get() {\n return thisProperty.v;\n }\n });\n elem.comp.frameDuration = 1 / elem.comp.globalData.frameRate;\n elem.comp.displayStartTime = 0;\n var inPoint = elem.data.ip / elem.comp.globalData.frameRate;\n var outPoint = elem.data.op / elem.comp.globalData.frameRate;\n var width = elem.data.sw ? elem.data.sw : 0;\n var height = elem.data.sh ? elem.data.sh : 0;\n var name = elem.data.nm;\n var loopIn;\n var loop_in;\n var loopOut;\n var loop_out;\n var smooth;\n var toWorld;\n var fromWorld;\n var fromComp;\n var toComp;\n var fromCompToSurface;\n var position;\n var rotation;\n var anchorPoint;\n var scale;\n var thisLayer;\n var thisComp;\n var mask;\n var valueAtTime;\n var velocityAtTime;\n var scoped_bm_rt; // val = val.replace(/(\\\\?\"|')((http)(s)?(:\\/))?\\/.*?(\\\\?\"|')/g, \"\\\"\\\"\"); // deter potential network calls\n\n var expression_function = eval('[function _expression_function(){' + val + ';scoped_bm_rt=$bm_rt}]')[0]; // eslint-disable-line no-eval\n\n var numKeys = property.kf ? data.k.length : 0;\n var active = !this.data || this.data.hd !== true;\n\n var wiggle = function wiggle(freq, amp) {\n var iWiggle;\n var j;\n var lenWiggle = this.pv.length ? this.pv.length : 1;\n var addedAmps = createTypedArray('float32', lenWiggle);\n freq = 5;\n var iterations = Math.floor(time * freq);\n iWiggle = 0;\n j = 0;\n\n while (iWiggle < iterations) {\n // var rnd = BMMath.random();\n for (j = 0; j < lenWiggle; j += 1) {\n addedAmps[j] += -amp + amp * 2 * BMMath.random(); // addedAmps[j] += -amp + amp*2*rnd;\n }\n\n iWiggle += 1;\n } // var rnd2 = BMMath.random();\n\n\n var periods = time * freq;\n var perc = periods - Math.floor(periods);\n var arr = createTypedArray('float32', lenWiggle);\n\n if (lenWiggle > 1) {\n for (j = 0; j < lenWiggle; j += 1) {\n arr[j] = this.pv[j] + addedAmps[j] + (-amp + amp * 2 * BMMath.random()) * perc; // arr[j] = this.pv[j] + addedAmps[j] + (-amp + amp*2*rnd)*perc;\n // arr[i] = this.pv[i] + addedAmp + amp1*perc + amp2*(1-perc);\n }\n\n return arr;\n }\n\n return this.pv + addedAmps[0] + (-amp + amp * 2 * BMMath.random()) * perc;\n }.bind(this);\n\n if (thisProperty.loopIn) {\n loopIn = thisProperty.loopIn.bind(thisProperty);\n loop_in = loopIn;\n }\n\n if (thisProperty.loopOut) {\n loopOut = thisProperty.loopOut.bind(thisProperty);\n loop_out = loopOut;\n }\n\n if (thisProperty.smooth) {\n smooth = thisProperty.smooth.bind(thisProperty);\n }\n\n function loopInDuration(type, duration) {\n return loopIn(type, duration, true);\n }\n\n function loopOutDuration(type, duration) {\n return loopOut(type, duration, true);\n }\n\n if (this.getValueAtTime) {\n valueAtTime = this.getValueAtTime.bind(this);\n }\n\n if (this.getVelocityAtTime) {\n velocityAtTime = this.getVelocityAtTime.bind(this);\n }\n\n var comp = elem.comp.globalData.projectInterface.bind(elem.comp.globalData.projectInterface);\n\n function lookAt(elem1, elem2) {\n var fVec = [elem2[0] - elem1[0], elem2[1] - elem1[1], elem2[2] - elem1[2]];\n var pitch = Math.atan2(fVec[0], Math.sqrt(fVec[1] * fVec[1] + fVec[2] * fVec[2])) / degToRads;\n var yaw = -Math.atan2(fVec[1], fVec[2]) / degToRads;\n return [yaw, pitch, 0];\n }\n\n function easeOut(t, tMin, tMax, val1, val2) {\n return applyEase(easeOutBez, t, tMin, tMax, val1, val2);\n }\n\n function easeIn(t, tMin, tMax, val1, val2) {\n return applyEase(easeInBez, t, tMin, tMax, val1, val2);\n }\n\n function ease(t, tMin, tMax, val1, val2) {\n return applyEase(easeInOutBez, t, tMin, tMax, val1, val2);\n }\n\n function applyEase(fn, t, tMin, tMax, val1, val2) {\n if (val1 === undefined) {\n val1 = tMin;\n val2 = tMax;\n } else {\n t = (t - tMin) / (tMax - tMin);\n }\n\n if (t > 1) {\n t = 1;\n } else if (t < 0) {\n t = 0;\n }\n\n var mult = fn(t);\n\n if ($bm_isInstanceOfArray(val1)) {\n var iKey;\n var lenKey = val1.length;\n var arr = createTypedArray('float32', lenKey);\n\n for (iKey = 0; iKey < lenKey; iKey += 1) {\n arr[iKey] = (val2[iKey] - val1[iKey]) * mult + val1[iKey];\n }\n\n return arr;\n }\n\n return (val2 - val1) * mult + val1;\n }\n\n function nearestKey(time) {\n var iKey;\n var lenKey = data.k.length;\n var index;\n var keyTime;\n\n if (!data.k.length || typeof data.k[0] === 'number') {\n index = 0;\n keyTime = 0;\n } else {\n index = -1;\n time *= elem.comp.globalData.frameRate;\n\n if (time < data.k[0].t) {\n index = 1;\n keyTime = data.k[0].t;\n } else {\n for (iKey = 0; iKey < lenKey - 1; iKey += 1) {\n if (time === data.k[iKey].t) {\n index = iKey + 1;\n keyTime = data.k[iKey].t;\n break;\n } else if (time > data.k[iKey].t && time < data.k[iKey + 1].t) {\n if (time - data.k[iKey].t > data.k[iKey + 1].t - time) {\n index = iKey + 2;\n keyTime = data.k[iKey + 1].t;\n } else {\n index = iKey + 1;\n keyTime = data.k[iKey].t;\n }\n\n break;\n }\n }\n\n if (index === -1) {\n index = iKey + 1;\n keyTime = data.k[iKey].t;\n }\n }\n }\n\n var obKey = {};\n obKey.index = index;\n obKey.time = keyTime / elem.comp.globalData.frameRate;\n return obKey;\n }\n\n function key(ind) {\n var obKey;\n var iKey;\n var lenKey;\n\n if (!data.k.length || typeof data.k[0] === 'number') {\n throw new Error('The property has no keyframe at index ' + ind);\n }\n\n ind -= 1;\n obKey = {\n time: data.k[ind].t / elem.comp.globalData.frameRate,\n value: []\n };\n var arr = Object.prototype.hasOwnProperty.call(data.k[ind], 's') ? data.k[ind].s : data.k[ind - 1].e;\n lenKey = arr.length;\n\n for (iKey = 0; iKey < lenKey; iKey += 1) {\n obKey[iKey] = arr[iKey];\n obKey.value[iKey] = arr[iKey];\n }\n\n return obKey;\n }\n\n function framesToTime(fr, fps) {\n if (!fps) {\n fps = elem.comp.globalData.frameRate;\n }\n\n return fr / fps;\n }\n\n function timeToFrames(t, fps) {\n if (!t && t !== 0) {\n t = time;\n }\n\n if (!fps) {\n fps = elem.comp.globalData.frameRate;\n }\n\n return t * fps;\n }\n\n function seedRandom(seed) {\n BMMath.seedrandom(randSeed + seed);\n }\n\n function sourceRectAtTime() {\n return elem.sourceRectAtTime();\n }\n\n function substring(init, end) {\n if (typeof value === 'string') {\n if (end === undefined) {\n return value.substring(init);\n }\n\n return value.substring(init, end);\n }\n\n return '';\n }\n\n function substr(init, end) {\n if (typeof value === 'string') {\n if (end === undefined) {\n return value.substr(init);\n }\n\n return value.substr(init, end);\n }\n\n return '';\n }\n\n function posterizeTime(framesPerSecond) {\n time = framesPerSecond === 0 ? 0 : Math.floor(time * framesPerSecond) / framesPerSecond;\n value = valueAtTime(time);\n }\n\n var time;\n var velocity;\n var value;\n var text;\n var textIndex;\n var textTotal;\n var selectorValue;\n var index = elem.data.ind;\n var hasParent = !!(elem.hierarchy && elem.hierarchy.length);\n var parent;\n var randSeed = Math.floor(Math.random() * 1000000);\n var globalData = elem.globalData;\n\n function executeExpression(_value) {\n // globalData.pushExpression();\n value = _value;\n\n if (this.frameExpressionId === elem.globalData.frameId && this.propType !== 'textSelector') {\n return value;\n }\n\n if (this.propType === 'textSelector') {\n textIndex = this.textIndex;\n textTotal = this.textTotal;\n selectorValue = this.selectorValue;\n }\n\n if (!thisLayer) {\n text = elem.layerInterface.text;\n thisLayer = elem.layerInterface;\n thisComp = elem.comp.compInterface;\n toWorld = thisLayer.toWorld.bind(thisLayer);\n fromWorld = thisLayer.fromWorld.bind(thisLayer);\n fromComp = thisLayer.fromComp.bind(thisLayer);\n toComp = thisLayer.toComp.bind(thisLayer);\n mask = thisLayer.mask ? thisLayer.mask.bind(thisLayer) : null;\n fromCompToSurface = fromComp;\n }\n\n if (!transform) {\n transform = elem.layerInterface('ADBE Transform Group');\n $bm_transform = transform;\n\n if (transform) {\n anchorPoint = transform.anchorPoint;\n /* position = transform.position;\r\n rotation = transform.rotation;\r\n scale = transform.scale; */\n }\n }\n\n if (elemType === 4 && !content) {\n content = thisLayer('ADBE Root Vectors Group');\n }\n\n if (!effect) {\n effect = thisLayer(4);\n }\n\n hasParent = !!(elem.hierarchy && elem.hierarchy.length);\n\n if (hasParent && !parent) {\n parent = elem.hierarchy[0].layerInterface;\n }\n\n time = this.comp.renderedFrame / this.comp.globalData.frameRate;\n\n if (_needsRandom) {\n seedRandom(randSeed + time);\n }\n\n if (needsVelocity) {\n velocity = velocityAtTime(time);\n }\n\n expression_function();\n this.frameExpressionId = elem.globalData.frameId; // TODO: Check if it's possible to return on ShapeInterface the .v value\n // Changed this to a ternary operation because Rollup failed compiling it correctly\n\n scoped_bm_rt = scoped_bm_rt.propType === propTypes.SHAPE ? scoped_bm_rt.v : scoped_bm_rt;\n return scoped_bm_rt;\n } // Bundlers will see these as dead code and unless we reference them\n\n\n executeExpression.__preventDeadCodeRemoval = [$bm_transform, anchorPoint, time, velocity, inPoint, outPoint, width, height, name, loop_in, loop_out, smooth, toComp, fromCompToSurface, toWorld, fromWorld, mask, position, rotation, scale, thisComp, numKeys, active, wiggle, loopInDuration, loopOutDuration, comp, lookAt, easeOut, easeIn, ease, nearestKey, key, text, textIndex, textTotal, selectorValue, framesToTime, timeToFrames, sourceRectAtTime, substring, substr, posterizeTime, index, globalData];\n return executeExpression;\n }\n\n ob.initiateExpression = initiateExpression;\n ob.__preventDeadCodeRemoval = [window, document, XMLHttpRequest, fetch, frames, $bm_neg, add, $bm_sum, $bm_sub, $bm_mul, $bm_div, $bm_mod, clamp, radians_to_degrees, degreesToRadians, degrees_to_radians, normalize, rgbToHsl, hslToRgb, linear, random, createPath, _lottieGlobal];\n ob.resetFrame = resetFrame;\n return ob;\n }();\n\n var Expressions = function () {\n var ob = {};\n ob.initExpressions = initExpressions;\n ob.resetFrame = ExpressionManager.resetFrame;\n\n function initExpressions(animation) {\n var stackCount = 0;\n var registers = [];\n\n function pushExpression() {\n stackCount += 1;\n }\n\n function popExpression() {\n stackCount -= 1;\n\n if (stackCount === 0) {\n releaseInstances();\n }\n }\n\n function registerExpressionProperty(expression) {\n if (registers.indexOf(expression) === -1) {\n registers.push(expression);\n }\n }\n\n function releaseInstances() {\n var i;\n var len = registers.length;\n\n for (i = 0; i < len; i += 1) {\n registers[i].release();\n }\n\n registers.length = 0;\n }\n\n animation.renderer.compInterface = CompExpressionInterface(animation.renderer);\n animation.renderer.globalData.projectInterface.registerComposition(animation.renderer);\n animation.renderer.globalData.pushExpression = pushExpression;\n animation.renderer.globalData.popExpression = popExpression;\n animation.renderer.globalData.registerExpressionProperty = registerExpressionProperty;\n }\n\n return ob;\n }();\n\n var MaskManagerInterface = function () {\n function MaskInterface(mask, data) {\n this._mask = mask;\n this._data = data;\n }\n\n Object.defineProperty(MaskInterface.prototype, 'maskPath', {\n get: function get() {\n if (this._mask.prop.k) {\n this._mask.prop.getValue();\n }\n\n return this._mask.prop;\n }\n });\n Object.defineProperty(MaskInterface.prototype, 'maskOpacity', {\n get: function get() {\n if (this._mask.op.k) {\n this._mask.op.getValue();\n }\n\n return this._mask.op.v * 100;\n }\n });\n\n var MaskManager = function MaskManager(maskManager) {\n var _masksInterfaces = createSizedArray(maskManager.viewData.length);\n\n var i;\n var len = maskManager.viewData.length;\n\n for (i = 0; i < len; i += 1) {\n _masksInterfaces[i] = new MaskInterface(maskManager.viewData[i], maskManager.masksProperties[i]);\n }\n\n var maskFunction = function maskFunction(name) {\n i = 0;\n\n while (i < len) {\n if (maskManager.masksProperties[i].nm === name) {\n return _masksInterfaces[i];\n }\n\n i += 1;\n }\n\n return null;\n };\n\n return maskFunction;\n };\n\n return MaskManager;\n }();\n\n var ExpressionPropertyInterface = function () {\n var defaultUnidimensionalValue = {\n pv: 0,\n v: 0,\n mult: 1\n };\n var defaultMultidimensionalValue = {\n pv: [0, 0, 0],\n v: [0, 0, 0],\n mult: 1\n };\n\n function completeProperty(expressionValue, property, type) {\n Object.defineProperty(expressionValue, 'velocity', {\n get: function get() {\n return property.getVelocityAtTime(property.comp.currentFrame);\n }\n });\n expressionValue.numKeys = property.keyframes ? property.keyframes.length : 0;\n\n expressionValue.key = function (pos) {\n if (!expressionValue.numKeys) {\n return 0;\n }\n\n var value = '';\n\n if ('s' in property.keyframes[pos - 1]) {\n value = property.keyframes[pos - 1].s;\n } else if ('e' in property.keyframes[pos - 2]) {\n value = property.keyframes[pos - 2].e;\n } else {\n value = property.keyframes[pos - 2].s;\n }\n\n var valueProp = type === 'unidimensional' ? new Number(value) : Object.assign({}, value); // eslint-disable-line no-new-wrappers\n\n valueProp.time = property.keyframes[pos - 1].t / property.elem.comp.globalData.frameRate;\n valueProp.value = type === 'unidimensional' ? value[0] : value;\n return valueProp;\n };\n\n expressionValue.valueAtTime = property.getValueAtTime;\n expressionValue.speedAtTime = property.getSpeedAtTime;\n expressionValue.velocityAtTime = property.getVelocityAtTime;\n expressionValue.propertyGroup = property.propertyGroup;\n }\n\n function UnidimensionalPropertyInterface(property) {\n if (!property || !('pv' in property)) {\n property = defaultUnidimensionalValue;\n }\n\n var mult = 1 / property.mult;\n var val = property.pv * mult;\n var expressionValue = new Number(val); // eslint-disable-line no-new-wrappers\n\n expressionValue.value = val;\n completeProperty(expressionValue, property, 'unidimensional');\n return function () {\n if (property.k) {\n property.getValue();\n }\n\n val = property.v * mult;\n\n if (expressionValue.value !== val) {\n expressionValue = new Number(val); // eslint-disable-line no-new-wrappers\n\n expressionValue.value = val;\n completeProperty(expressionValue, property, 'unidimensional');\n }\n\n return expressionValue;\n };\n }\n\n function MultidimensionalPropertyInterface(property) {\n if (!property || !('pv' in property)) {\n property = defaultMultidimensionalValue;\n }\n\n var mult = 1 / property.mult;\n var len = property.data && property.data.l || property.pv.length;\n var expressionValue = createTypedArray('float32', len);\n var arrValue = createTypedArray('float32', len);\n expressionValue.value = arrValue;\n completeProperty(expressionValue, property, 'multidimensional');\n return function () {\n if (property.k) {\n property.getValue();\n }\n\n for (var i = 0; i < len; i += 1) {\n arrValue[i] = property.v[i] * mult;\n expressionValue[i] = arrValue[i];\n }\n\n return expressionValue;\n };\n } // TODO: try to avoid using this getter\n\n\n function defaultGetter() {\n return defaultUnidimensionalValue;\n }\n\n return function (property) {\n if (!property) {\n return defaultGetter;\n }\n\n if (property.propType === 'unidimensional') {\n return UnidimensionalPropertyInterface(property);\n }\n\n return MultidimensionalPropertyInterface(property);\n };\n }();\n\n var TransformExpressionInterface = function () {\n return function (transform) {\n function _thisFunction(name) {\n switch (name) {\n case 'scale':\n case 'Scale':\n case 'ADBE Scale':\n case 6:\n return _thisFunction.scale;\n\n case 'rotation':\n case 'Rotation':\n case 'ADBE Rotation':\n case 'ADBE Rotate Z':\n case 10:\n return _thisFunction.rotation;\n\n case 'ADBE Rotate X':\n return _thisFunction.xRotation;\n\n case 'ADBE Rotate Y':\n return _thisFunction.yRotation;\n\n case 'position':\n case 'Position':\n case 'ADBE Position':\n case 2:\n return _thisFunction.position;\n\n case 'ADBE Position_0':\n return _thisFunction.xPosition;\n\n case 'ADBE Position_1':\n return _thisFunction.yPosition;\n\n case 'ADBE Position_2':\n return _thisFunction.zPosition;\n\n case 'anchorPoint':\n case 'AnchorPoint':\n case 'Anchor Point':\n case 'ADBE AnchorPoint':\n case 1:\n return _thisFunction.anchorPoint;\n\n case 'opacity':\n case 'Opacity':\n case 11:\n return _thisFunction.opacity;\n\n default:\n return null;\n }\n }\n\n Object.defineProperty(_thisFunction, 'rotation', {\n get: ExpressionPropertyInterface(transform.r || transform.rz)\n });\n Object.defineProperty(_thisFunction, 'zRotation', {\n get: ExpressionPropertyInterface(transform.rz || transform.r)\n });\n Object.defineProperty(_thisFunction, 'xRotation', {\n get: ExpressionPropertyInterface(transform.rx)\n });\n Object.defineProperty(_thisFunction, 'yRotation', {\n get: ExpressionPropertyInterface(transform.ry)\n });\n Object.defineProperty(_thisFunction, 'scale', {\n get: ExpressionPropertyInterface(transform.s)\n });\n\n var _px;\n\n var _py;\n\n var _pz;\n\n var _transformFactory;\n\n if (transform.p) {\n _transformFactory = ExpressionPropertyInterface(transform.p);\n } else {\n _px = ExpressionPropertyInterface(transform.px);\n _py = ExpressionPropertyInterface(transform.py);\n\n if (transform.pz) {\n _pz = ExpressionPropertyInterface(transform.pz);\n }\n }\n\n Object.defineProperty(_thisFunction, 'position', {\n get: function get() {\n if (transform.p) {\n return _transformFactory();\n }\n\n return [_px(), _py(), _pz ? _pz() : 0];\n }\n });\n Object.defineProperty(_thisFunction, 'xPosition', {\n get: ExpressionPropertyInterface(transform.px)\n });\n Object.defineProperty(_thisFunction, 'yPosition', {\n get: ExpressionPropertyInterface(transform.py)\n });\n Object.defineProperty(_thisFunction, 'zPosition', {\n get: ExpressionPropertyInterface(transform.pz)\n });\n Object.defineProperty(_thisFunction, 'anchorPoint', {\n get: ExpressionPropertyInterface(transform.a)\n });\n Object.defineProperty(_thisFunction, 'opacity', {\n get: ExpressionPropertyInterface(transform.o)\n });\n Object.defineProperty(_thisFunction, 'skew', {\n get: ExpressionPropertyInterface(transform.sk)\n });\n Object.defineProperty(_thisFunction, 'skewAxis', {\n get: ExpressionPropertyInterface(transform.sa)\n });\n Object.defineProperty(_thisFunction, 'orientation', {\n get: ExpressionPropertyInterface(transform.or)\n });\n return _thisFunction;\n };\n }();\n\n var LayerExpressionInterface = function () {\n function getMatrix(time) {\n var toWorldMat = new Matrix();\n\n if (time !== undefined) {\n var propMatrix = this._elem.finalTransform.mProp.getValueAtTime(time);\n\n propMatrix.clone(toWorldMat);\n } else {\n var transformMat = this._elem.finalTransform.mProp;\n transformMat.applyToMatrix(toWorldMat);\n }\n\n return toWorldMat;\n }\n\n function toWorldVec(arr, time) {\n var toWorldMat = this.getMatrix(time);\n toWorldMat.props[12] = 0;\n toWorldMat.props[13] = 0;\n toWorldMat.props[14] = 0;\n return this.applyPoint(toWorldMat, arr);\n }\n\n function toWorld(arr, time) {\n var toWorldMat = this.getMatrix(time);\n return this.applyPoint(toWorldMat, arr);\n }\n\n function fromWorldVec(arr, time) {\n var toWorldMat = this.getMatrix(time);\n toWorldMat.props[12] = 0;\n toWorldMat.props[13] = 0;\n toWorldMat.props[14] = 0;\n return this.invertPoint(toWorldMat, arr);\n }\n\n function fromWorld(arr, time) {\n var toWorldMat = this.getMatrix(time);\n return this.invertPoint(toWorldMat, arr);\n }\n\n function applyPoint(matrix, arr) {\n if (this._elem.hierarchy && this._elem.hierarchy.length) {\n var i;\n var len = this._elem.hierarchy.length;\n\n for (i = 0; i < len; i += 1) {\n this._elem.hierarchy[i].finalTransform.mProp.applyToMatrix(matrix);\n }\n }\n\n return matrix.applyToPointArray(arr[0], arr[1], arr[2] || 0);\n }\n\n function invertPoint(matrix, arr) {\n if (this._elem.hierarchy && this._elem.hierarchy.length) {\n var i;\n var len = this._elem.hierarchy.length;\n\n for (i = 0; i < len; i += 1) {\n this._elem.hierarchy[i].finalTransform.mProp.applyToMatrix(matrix);\n }\n }\n\n return matrix.inversePoint(arr);\n }\n\n function fromComp(arr) {\n var toWorldMat = new Matrix();\n toWorldMat.reset();\n\n this._elem.finalTransform.mProp.applyToMatrix(toWorldMat);\n\n if (this._elem.hierarchy && this._elem.hierarchy.length) {\n var i;\n var len = this._elem.hierarchy.length;\n\n for (i = 0; i < len; i += 1) {\n this._elem.hierarchy[i].finalTransform.mProp.applyToMatrix(toWorldMat);\n }\n\n return toWorldMat.inversePoint(arr);\n }\n\n return toWorldMat.inversePoint(arr);\n }\n\n function sampleImage() {\n return [1, 1, 1, 1];\n }\n\n return function (elem) {\n var transformInterface;\n\n function _registerMaskInterface(maskManager) {\n _thisLayerFunction.mask = new MaskManagerInterface(maskManager, elem);\n }\n\n function _registerEffectsInterface(effects) {\n _thisLayerFunction.effect = effects;\n }\n\n function _thisLayerFunction(name) {\n switch (name) {\n case 'ADBE Root Vectors Group':\n case 'Contents':\n case 2:\n return _thisLayerFunction.shapeInterface;\n\n case 1:\n case 6:\n case 'Transform':\n case 'transform':\n case 'ADBE Transform Group':\n return transformInterface;\n\n case 4:\n case 'ADBE Effect Parade':\n case 'effects':\n case 'Effects':\n return _thisLayerFunction.effect;\n\n case 'ADBE Text Properties':\n return _thisLayerFunction.textInterface;\n\n default:\n return null;\n }\n }\n\n _thisLayerFunction.getMatrix = getMatrix;\n _thisLayerFunction.invertPoint = invertPoint;\n _thisLayerFunction.applyPoint = applyPoint;\n _thisLayerFunction.toWorld = toWorld;\n _thisLayerFunction.toWorldVec = toWorldVec;\n _thisLayerFunction.fromWorld = fromWorld;\n _thisLayerFunction.fromWorldVec = fromWorldVec;\n _thisLayerFunction.toComp = toWorld;\n _thisLayerFunction.fromComp = fromComp;\n _thisLayerFunction.sampleImage = sampleImage;\n _thisLayerFunction.sourceRectAtTime = elem.sourceRectAtTime.bind(elem);\n _thisLayerFunction._elem = elem;\n transformInterface = TransformExpressionInterface(elem.finalTransform.mProp);\n var anchorPointDescriptor = getDescriptor(transformInterface, 'anchorPoint');\n Object.defineProperties(_thisLayerFunction, {\n hasParent: {\n get: function get() {\n return elem.hierarchy.length;\n }\n },\n parent: {\n get: function get() {\n return elem.hierarchy[0].layerInterface;\n }\n },\n rotation: getDescriptor(transformInterface, 'rotation'),\n scale: getDescriptor(transformInterface, 'scale'),\n position: getDescriptor(transformInterface, 'position'),\n opacity: getDescriptor(transformInterface, 'opacity'),\n anchorPoint: anchorPointDescriptor,\n anchor_point: anchorPointDescriptor,\n transform: {\n get: function get() {\n return transformInterface;\n }\n },\n active: {\n get: function get() {\n return elem.isInRange;\n }\n }\n });\n _thisLayerFunction.startTime = elem.data.st;\n _thisLayerFunction.index = elem.data.ind;\n _thisLayerFunction.source = elem.data.refId;\n _thisLayerFunction.height = elem.data.ty === 0 ? elem.data.h : 100;\n _thisLayerFunction.width = elem.data.ty === 0 ? elem.data.w : 100;\n _thisLayerFunction.inPoint = elem.data.ip / elem.comp.globalData.frameRate;\n _thisLayerFunction.outPoint = elem.data.op / elem.comp.globalData.frameRate;\n _thisLayerFunction._name = elem.data.nm;\n _thisLayerFunction.registerMaskInterface = _registerMaskInterface;\n _thisLayerFunction.registerEffectsInterface = _registerEffectsInterface;\n return _thisLayerFunction;\n };\n }();\n\n var propertyGroupFactory = function () {\n return function (interfaceFunction, parentPropertyGroup) {\n return function (val) {\n val = val === undefined ? 1 : val;\n\n if (val <= 0) {\n return interfaceFunction;\n }\n\n return parentPropertyGroup(val - 1);\n };\n };\n }();\n\n var PropertyInterface = function () {\n return function (propertyName, propertyGroup) {\n var interfaceFunction = {\n _name: propertyName\n };\n\n function _propertyGroup(val) {\n val = val === undefined ? 1 : val;\n\n if (val <= 0) {\n return interfaceFunction;\n }\n\n return propertyGroup(val - 1);\n }\n\n return _propertyGroup;\n };\n }();\n\n var EffectsExpressionInterface = function () {\n var ob = {\n createEffectsInterface: createEffectsInterface\n };\n\n function createEffectsInterface(elem, propertyGroup) {\n if (elem.effectsManager) {\n var effectElements = [];\n var effectsData = elem.data.ef;\n var i;\n var len = elem.effectsManager.effectElements.length;\n\n for (i = 0; i < len; i += 1) {\n effectElements.push(createGroupInterface(effectsData[i], elem.effectsManager.effectElements[i], propertyGroup, elem));\n }\n\n var effects = elem.data.ef || [];\n\n var groupInterface = function groupInterface(name) {\n i = 0;\n len = effects.length;\n\n while (i < len) {\n if (name === effects[i].nm || name === effects[i].mn || name === effects[i].ix) {\n return effectElements[i];\n }\n\n i += 1;\n }\n\n return null;\n };\n\n Object.defineProperty(groupInterface, 'numProperties', {\n get: function get() {\n return effects.length;\n }\n });\n return groupInterface;\n }\n\n return null;\n }\n\n function createGroupInterface(data, elements, propertyGroup, elem) {\n function groupInterface(name) {\n var effects = data.ef;\n var i = 0;\n var len = effects.length;\n\n while (i < len) {\n if (name === effects[i].nm || name === effects[i].mn || name === effects[i].ix) {\n if (effects[i].ty === 5) {\n return effectElements[i];\n }\n\n return effectElements[i]();\n }\n\n i += 1;\n }\n\n throw new Error();\n }\n\n var _propertyGroup = propertyGroupFactory(groupInterface, propertyGroup);\n\n var effectElements = [];\n var i;\n var len = data.ef.length;\n\n for (i = 0; i < len; i += 1) {\n if (data.ef[i].ty === 5) {\n effectElements.push(createGroupInterface(data.ef[i], elements.effectElements[i], elements.effectElements[i].propertyGroup, elem));\n } else {\n effectElements.push(createValueInterface(elements.effectElements[i], data.ef[i].ty, elem, _propertyGroup));\n }\n }\n\n if (data.mn === 'ADBE Color Control') {\n Object.defineProperty(groupInterface, 'color', {\n get: function get() {\n return effectElements[0]();\n }\n });\n }\n\n Object.defineProperties(groupInterface, {\n numProperties: {\n get: function get() {\n return data.np;\n }\n },\n _name: {\n value: data.nm\n },\n propertyGroup: {\n value: _propertyGroup\n }\n });\n groupInterface.enabled = data.en !== 0;\n groupInterface.active = groupInterface.enabled;\n return groupInterface;\n }\n\n function createValueInterface(element, type, elem, propertyGroup) {\n var expressionProperty = ExpressionPropertyInterface(element.p);\n\n function interfaceFunction() {\n if (type === 10) {\n return elem.comp.compInterface(element.p.v);\n }\n\n return expressionProperty();\n }\n\n if (element.p.setGroupProperty) {\n element.p.setGroupProperty(PropertyInterface('', propertyGroup));\n }\n\n return interfaceFunction;\n }\n\n return ob;\n }();\n\n var ShapePathInterface = function () {\n return function pathInterfaceFactory(shape, view, propertyGroup) {\n var prop = view.sh;\n\n function interfaceFunction(val) {\n if (val === 'Shape' || val === 'shape' || val === 'Path' || val === 'path' || val === 'ADBE Vector Shape' || val === 2) {\n return interfaceFunction.path;\n }\n\n return null;\n }\n\n var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);\n\n prop.setGroupProperty(PropertyInterface('Path', _propertyGroup));\n Object.defineProperties(interfaceFunction, {\n path: {\n get: function get() {\n if (prop.k) {\n prop.getValue();\n }\n\n return prop;\n }\n },\n shape: {\n get: function get() {\n if (prop.k) {\n prop.getValue();\n }\n\n return prop;\n }\n },\n _name: {\n value: shape.nm\n },\n ix: {\n value: shape.ix\n },\n propertyIndex: {\n value: shape.ix\n },\n mn: {\n value: shape.mn\n },\n propertyGroup: {\n value: propertyGroup\n }\n });\n return interfaceFunction;\n };\n }();\n\n var ShapeExpressionInterface = function () {\n function iterateElements(shapes, view, propertyGroup) {\n var arr = [];\n var i;\n var len = shapes ? shapes.length : 0;\n\n for (i = 0; i < len; i += 1) {\n if (shapes[i].ty === 'gr') {\n arr.push(groupInterfaceFactory(shapes[i], view[i], propertyGroup));\n } else if (shapes[i].ty === 'fl') {\n arr.push(fillInterfaceFactory(shapes[i], view[i], propertyGroup));\n } else if (shapes[i].ty === 'st') {\n arr.push(strokeInterfaceFactory(shapes[i], view[i], propertyGroup));\n } else if (shapes[i].ty === 'tm') {\n arr.push(trimInterfaceFactory(shapes[i], view[i], propertyGroup));\n } else if (shapes[i].ty === 'tr') {// arr.push(transformInterfaceFactory(shapes[i],view[i],propertyGroup));\n } else if (shapes[i].ty === 'el') {\n arr.push(ellipseInterfaceFactory(shapes[i], view[i], propertyGroup));\n } else if (shapes[i].ty === 'sr') {\n arr.push(starInterfaceFactory(shapes[i], view[i], propertyGroup));\n } else if (shapes[i].ty === 'sh') {\n arr.push(ShapePathInterface(shapes[i], view[i], propertyGroup));\n } else if (shapes[i].ty === 'rc') {\n arr.push(rectInterfaceFactory(shapes[i], view[i], propertyGroup));\n } else if (shapes[i].ty === 'rd') {\n arr.push(roundedInterfaceFactory(shapes[i], view[i], propertyGroup));\n } else if (shapes[i].ty === 'rp') {\n arr.push(repeaterInterfaceFactory(shapes[i], view[i], propertyGroup));\n } else if (shapes[i].ty === 'gf') {\n arr.push(gradientFillInterfaceFactory(shapes[i], view[i], propertyGroup));\n } else {\n arr.push(defaultInterfaceFactory(shapes[i], view[i], propertyGroup));\n }\n }\n\n return arr;\n }\n\n function contentsInterfaceFactory(shape, view, propertyGroup) {\n var interfaces;\n\n var interfaceFunction = function _interfaceFunction(value) {\n var i = 0;\n var len = interfaces.length;\n\n while (i < len) {\n if (interfaces[i]._name === value || interfaces[i].mn === value || interfaces[i].propertyIndex === value || interfaces[i].ix === value || interfaces[i].ind === value) {\n return interfaces[i];\n }\n\n i += 1;\n }\n\n if (typeof value === 'number') {\n return interfaces[value - 1];\n }\n\n return null;\n };\n\n interfaceFunction.propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);\n interfaces = iterateElements(shape.it, view.it, interfaceFunction.propertyGroup);\n interfaceFunction.numProperties = interfaces.length;\n var transformInterface = transformInterfaceFactory(shape.it[shape.it.length - 1], view.it[view.it.length - 1], interfaceFunction.propertyGroup);\n interfaceFunction.transform = transformInterface;\n interfaceFunction.propertyIndex = shape.cix;\n interfaceFunction._name = shape.nm;\n return interfaceFunction;\n }\n\n function groupInterfaceFactory(shape, view, propertyGroup) {\n var interfaceFunction = function _interfaceFunction(value) {\n switch (value) {\n case 'ADBE Vectors Group':\n case 'Contents':\n case 2:\n return interfaceFunction.content;\n // Not necessary for now. Keeping them here in case a new case appears\n // case 'ADBE Vector Transform Group':\n // case 3:\n\n default:\n return interfaceFunction.transform;\n }\n };\n\n interfaceFunction.propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);\n var content = contentsInterfaceFactory(shape, view, interfaceFunction.propertyGroup);\n var transformInterface = transformInterfaceFactory(shape.it[shape.it.length - 1], view.it[view.it.length - 1], interfaceFunction.propertyGroup);\n interfaceFunction.content = content;\n interfaceFunction.transform = transformInterface;\n Object.defineProperty(interfaceFunction, '_name', {\n get: function get() {\n return shape.nm;\n }\n }); // interfaceFunction.content = interfaceFunction;\n\n interfaceFunction.numProperties = shape.np;\n interfaceFunction.propertyIndex = shape.ix;\n interfaceFunction.nm = shape.nm;\n interfaceFunction.mn = shape.mn;\n return interfaceFunction;\n }\n\n function fillInterfaceFactory(shape, view, propertyGroup) {\n function interfaceFunction(val) {\n if (val === 'Color' || val === 'color') {\n return interfaceFunction.color;\n }\n\n if (val === 'Opacity' || val === 'opacity') {\n return interfaceFunction.opacity;\n }\n\n return null;\n }\n\n Object.defineProperties(interfaceFunction, {\n color: {\n get: ExpressionPropertyInterface(view.c)\n },\n opacity: {\n get: ExpressionPropertyInterface(view.o)\n },\n _name: {\n value: shape.nm\n },\n mn: {\n value: shape.mn\n }\n });\n view.c.setGroupProperty(PropertyInterface('Color', propertyGroup));\n view.o.setGroupProperty(PropertyInterface('Opacity', propertyGroup));\n return interfaceFunction;\n }\n\n function gradientFillInterfaceFactory(shape, view, propertyGroup) {\n function interfaceFunction(val) {\n if (val === 'Start Point' || val === 'start point') {\n return interfaceFunction.startPoint;\n }\n\n if (val === 'End Point' || val === 'end point') {\n return interfaceFunction.endPoint;\n }\n\n if (val === 'Opacity' || val === 'opacity') {\n return interfaceFunction.opacity;\n }\n\n return null;\n }\n\n Object.defineProperties(interfaceFunction, {\n startPoint: {\n get: ExpressionPropertyInterface(view.s)\n },\n endPoint: {\n get: ExpressionPropertyInterface(view.e)\n },\n opacity: {\n get: ExpressionPropertyInterface(view.o)\n },\n type: {\n get: function get() {\n return 'a';\n }\n },\n _name: {\n value: shape.nm\n },\n mn: {\n value: shape.mn\n }\n });\n view.s.setGroupProperty(PropertyInterface('Start Point', propertyGroup));\n view.e.setGroupProperty(PropertyInterface('End Point', propertyGroup));\n view.o.setGroupProperty(PropertyInterface('Opacity', propertyGroup));\n return interfaceFunction;\n }\n\n function defaultInterfaceFactory() {\n function interfaceFunction() {\n return null;\n }\n\n return interfaceFunction;\n }\n\n function strokeInterfaceFactory(shape, view, propertyGroup) {\n var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);\n\n var _dashPropertyGroup = propertyGroupFactory(dashOb, _propertyGroup);\n\n function addPropertyToDashOb(i) {\n Object.defineProperty(dashOb, shape.d[i].nm, {\n get: ExpressionPropertyInterface(view.d.dataProps[i].p)\n });\n }\n\n var i;\n var len = shape.d ? shape.d.length : 0;\n var dashOb = {};\n\n for (i = 0; i < len; i += 1) {\n addPropertyToDashOb(i);\n view.d.dataProps[i].p.setGroupProperty(_dashPropertyGroup);\n }\n\n function interfaceFunction(val) {\n if (val === 'Color' || val === 'color') {\n return interfaceFunction.color;\n }\n\n if (val === 'Opacity' || val === 'opacity') {\n return interfaceFunction.opacity;\n }\n\n if (val === 'Stroke Width' || val === 'stroke width') {\n return interfaceFunction.strokeWidth;\n }\n\n return null;\n }\n\n Object.defineProperties(interfaceFunction, {\n color: {\n get: ExpressionPropertyInterface(view.c)\n },\n opacity: {\n get: ExpressionPropertyInterface(view.o)\n },\n strokeWidth: {\n get: ExpressionPropertyInterface(view.w)\n },\n dash: {\n get: function get() {\n return dashOb;\n }\n },\n _name: {\n value: shape.nm\n },\n mn: {\n value: shape.mn\n }\n });\n view.c.setGroupProperty(PropertyInterface('Color', _propertyGroup));\n view.o.setGroupProperty(PropertyInterface('Opacity', _propertyGroup));\n view.w.setGroupProperty(PropertyInterface('Stroke Width', _propertyGroup));\n return interfaceFunction;\n }\n\n function trimInterfaceFactory(shape, view, propertyGroup) {\n function interfaceFunction(val) {\n if (val === shape.e.ix || val === 'End' || val === 'end') {\n return interfaceFunction.end;\n }\n\n if (val === shape.s.ix) {\n return interfaceFunction.start;\n }\n\n if (val === shape.o.ix) {\n return interfaceFunction.offset;\n }\n\n return null;\n }\n\n var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);\n\n interfaceFunction.propertyIndex = shape.ix;\n view.s.setGroupProperty(PropertyInterface('Start', _propertyGroup));\n view.e.setGroupProperty(PropertyInterface('End', _propertyGroup));\n view.o.setGroupProperty(PropertyInterface('Offset', _propertyGroup));\n interfaceFunction.propertyIndex = shape.ix;\n interfaceFunction.propertyGroup = propertyGroup;\n Object.defineProperties(interfaceFunction, {\n start: {\n get: ExpressionPropertyInterface(view.s)\n },\n end: {\n get: ExpressionPropertyInterface(view.e)\n },\n offset: {\n get: ExpressionPropertyInterface(view.o)\n },\n _name: {\n value: shape.nm\n }\n });\n interfaceFunction.mn = shape.mn;\n return interfaceFunction;\n }\n\n function transformInterfaceFactory(shape, view, propertyGroup) {\n function interfaceFunction(value) {\n if (shape.a.ix === value || value === 'Anchor Point') {\n return interfaceFunction.anchorPoint;\n }\n\n if (shape.o.ix === value || value === 'Opacity') {\n return interfaceFunction.opacity;\n }\n\n if (shape.p.ix === value || value === 'Position') {\n return interfaceFunction.position;\n }\n\n if (shape.r.ix === value || value === 'Rotation' || value === 'ADBE Vector Rotation') {\n return interfaceFunction.rotation;\n }\n\n if (shape.s.ix === value || value === 'Scale') {\n return interfaceFunction.scale;\n }\n\n if (shape.sk && shape.sk.ix === value || value === 'Skew') {\n return interfaceFunction.skew;\n }\n\n if (shape.sa && shape.sa.ix === value || value === 'Skew Axis') {\n return interfaceFunction.skewAxis;\n }\n\n return null;\n }\n\n var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);\n\n view.transform.mProps.o.setGroupProperty(PropertyInterface('Opacity', _propertyGroup));\n view.transform.mProps.p.setGroupProperty(PropertyInterface('Position', _propertyGroup));\n view.transform.mProps.a.setGroupProperty(PropertyInterface('Anchor Point', _propertyGroup));\n view.transform.mProps.s.setGroupProperty(PropertyInterface('Scale', _propertyGroup));\n view.transform.mProps.r.setGroupProperty(PropertyInterface('Rotation', _propertyGroup));\n\n if (view.transform.mProps.sk) {\n view.transform.mProps.sk.setGroupProperty(PropertyInterface('Skew', _propertyGroup));\n view.transform.mProps.sa.setGroupProperty(PropertyInterface('Skew Angle', _propertyGroup));\n }\n\n view.transform.op.setGroupProperty(PropertyInterface('Opacity', _propertyGroup));\n Object.defineProperties(interfaceFunction, {\n opacity: {\n get: ExpressionPropertyInterface(view.transform.mProps.o)\n },\n position: {\n get: ExpressionPropertyInterface(view.transform.mProps.p)\n },\n anchorPoint: {\n get: ExpressionPropertyInterface(view.transform.mProps.a)\n },\n scale: {\n get: ExpressionPropertyInterface(view.transform.mProps.s)\n },\n rotation: {\n get: ExpressionPropertyInterface(view.transform.mProps.r)\n },\n skew: {\n get: ExpressionPropertyInterface(view.transform.mProps.sk)\n },\n skewAxis: {\n get: ExpressionPropertyInterface(view.transform.mProps.sa)\n },\n _name: {\n value: shape.nm\n }\n });\n interfaceFunction.ty = 'tr';\n interfaceFunction.mn = shape.mn;\n interfaceFunction.propertyGroup = propertyGroup;\n return interfaceFunction;\n }\n\n function ellipseInterfaceFactory(shape, view, propertyGroup) {\n function interfaceFunction(value) {\n if (shape.p.ix === value) {\n return interfaceFunction.position;\n }\n\n if (shape.s.ix === value) {\n return interfaceFunction.size;\n }\n\n return null;\n }\n\n var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);\n\n interfaceFunction.propertyIndex = shape.ix;\n var prop = view.sh.ty === 'tm' ? view.sh.prop : view.sh;\n prop.s.setGroupProperty(PropertyInterface('Size', _propertyGroup));\n prop.p.setGroupProperty(PropertyInterface('Position', _propertyGroup));\n Object.defineProperties(interfaceFunction, {\n size: {\n get: ExpressionPropertyInterface(prop.s)\n },\n position: {\n get: ExpressionPropertyInterface(prop.p)\n },\n _name: {\n value: shape.nm\n }\n });\n interfaceFunction.mn = shape.mn;\n return interfaceFunction;\n }\n\n function starInterfaceFactory(shape, view, propertyGroup) {\n function interfaceFunction(value) {\n if (shape.p.ix === value) {\n return interfaceFunction.position;\n }\n\n if (shape.r.ix === value) {\n return interfaceFunction.rotation;\n }\n\n if (shape.pt.ix === value) {\n return interfaceFunction.points;\n }\n\n if (shape.or.ix === value || value === 'ADBE Vector Star Outer Radius') {\n return interfaceFunction.outerRadius;\n }\n\n if (shape.os.ix === value) {\n return interfaceFunction.outerRoundness;\n }\n\n if (shape.ir && (shape.ir.ix === value || value === 'ADBE Vector Star Inner Radius')) {\n return interfaceFunction.innerRadius;\n }\n\n if (shape.is && shape.is.ix === value) {\n return interfaceFunction.innerRoundness;\n }\n\n return null;\n }\n\n var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);\n\n var prop = view.sh.ty === 'tm' ? view.sh.prop : view.sh;\n interfaceFunction.propertyIndex = shape.ix;\n prop.or.setGroupProperty(PropertyInterface('Outer Radius', _propertyGroup));\n prop.os.setGroupProperty(PropertyInterface('Outer Roundness', _propertyGroup));\n prop.pt.setGroupProperty(PropertyInterface('Points', _propertyGroup));\n prop.p.setGroupProperty(PropertyInterface('Position', _propertyGroup));\n prop.r.setGroupProperty(PropertyInterface('Rotation', _propertyGroup));\n\n if (shape.ir) {\n prop.ir.setGroupProperty(PropertyInterface('Inner Radius', _propertyGroup));\n prop.is.setGroupProperty(PropertyInterface('Inner Roundness', _propertyGroup));\n }\n\n Object.defineProperties(interfaceFunction, {\n position: {\n get: ExpressionPropertyInterface(prop.p)\n },\n rotation: {\n get: ExpressionPropertyInterface(prop.r)\n },\n points: {\n get: ExpressionPropertyInterface(prop.pt)\n },\n outerRadius: {\n get: ExpressionPropertyInterface(prop.or)\n },\n outerRoundness: {\n get: ExpressionPropertyInterface(prop.os)\n },\n innerRadius: {\n get: ExpressionPropertyInterface(prop.ir)\n },\n innerRoundness: {\n get: ExpressionPropertyInterface(prop.is)\n },\n _name: {\n value: shape.nm\n }\n });\n interfaceFunction.mn = shape.mn;\n return interfaceFunction;\n }\n\n function rectInterfaceFactory(shape, view, propertyGroup) {\n function interfaceFunction(value) {\n if (shape.p.ix === value) {\n return interfaceFunction.position;\n }\n\n if (shape.r.ix === value) {\n return interfaceFunction.roundness;\n }\n\n if (shape.s.ix === value || value === 'Size' || value === 'ADBE Vector Rect Size') {\n return interfaceFunction.size;\n }\n\n return null;\n }\n\n var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);\n\n var prop = view.sh.ty === 'tm' ? view.sh.prop : view.sh;\n interfaceFunction.propertyIndex = shape.ix;\n prop.p.setGroupProperty(PropertyInterface('Position', _propertyGroup));\n prop.s.setGroupProperty(PropertyInterface('Size', _propertyGroup));\n prop.r.setGroupProperty(PropertyInterface('Rotation', _propertyGroup));\n Object.defineProperties(interfaceFunction, {\n position: {\n get: ExpressionPropertyInterface(prop.p)\n },\n roundness: {\n get: ExpressionPropertyInterface(prop.r)\n },\n size: {\n get: ExpressionPropertyInterface(prop.s)\n },\n _name: {\n value: shape.nm\n }\n });\n interfaceFunction.mn = shape.mn;\n return interfaceFunction;\n }\n\n function roundedInterfaceFactory(shape, view, propertyGroup) {\n function interfaceFunction(value) {\n if (shape.r.ix === value || value === 'Round Corners 1') {\n return interfaceFunction.radius;\n }\n\n return null;\n }\n\n var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);\n\n var prop = view;\n interfaceFunction.propertyIndex = shape.ix;\n prop.rd.setGroupProperty(PropertyInterface('Radius', _propertyGroup));\n Object.defineProperties(interfaceFunction, {\n radius: {\n get: ExpressionPropertyInterface(prop.rd)\n },\n _name: {\n value: shape.nm\n }\n });\n interfaceFunction.mn = shape.mn;\n return interfaceFunction;\n }\n\n function repeaterInterfaceFactory(shape, view, propertyGroup) {\n function interfaceFunction(value) {\n if (shape.c.ix === value || value === 'Copies') {\n return interfaceFunction.copies;\n }\n\n if (shape.o.ix === value || value === 'Offset') {\n return interfaceFunction.offset;\n }\n\n return null;\n }\n\n var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);\n\n var prop = view;\n interfaceFunction.propertyIndex = shape.ix;\n prop.c.setGroupProperty(PropertyInterface('Copies', _propertyGroup));\n prop.o.setGroupProperty(PropertyInterface('Offset', _propertyGroup));\n Object.defineProperties(interfaceFunction, {\n copies: {\n get: ExpressionPropertyInterface(prop.c)\n },\n offset: {\n get: ExpressionPropertyInterface(prop.o)\n },\n _name: {\n value: shape.nm\n }\n });\n interfaceFunction.mn = shape.mn;\n return interfaceFunction;\n }\n\n return function (shapes, view, propertyGroup) {\n var interfaces;\n\n function _interfaceFunction(value) {\n if (typeof value === 'number') {\n value = value === undefined ? 1 : value;\n\n if (value === 0) {\n return propertyGroup;\n }\n\n return interfaces[value - 1];\n }\n\n var i = 0;\n var len = interfaces.length;\n\n while (i < len) {\n if (interfaces[i]._name === value) {\n return interfaces[i];\n }\n\n i += 1;\n }\n\n return null;\n }\n\n function parentGroupWrapper() {\n return propertyGroup;\n }\n\n _interfaceFunction.propertyGroup = propertyGroupFactory(_interfaceFunction, parentGroupWrapper);\n interfaces = iterateElements(shapes, view, _interfaceFunction.propertyGroup);\n _interfaceFunction.numProperties = interfaces.length;\n _interfaceFunction._name = 'Contents';\n return _interfaceFunction;\n };\n }();\n\n var TextExpressionInterface = function () {\n return function (elem) {\n var _sourceText;\n\n function _thisLayerFunction(name) {\n switch (name) {\n case 'ADBE Text Document':\n return _thisLayerFunction.sourceText;\n\n default:\n return null;\n }\n }\n\n Object.defineProperty(_thisLayerFunction, 'sourceText', {\n get: function get() {\n elem.textProperty.getValue();\n var stringValue = elem.textProperty.currentData.t;\n\n if (!_sourceText || stringValue !== _sourceText.value) {\n _sourceText = new String(stringValue); // eslint-disable-line no-new-wrappers\n // If stringValue is an empty string, eval returns undefined, so it has to be returned as a String primitive\n\n _sourceText.value = stringValue || new String(stringValue); // eslint-disable-line no-new-wrappers\n\n Object.defineProperty(_sourceText, 'style', {\n get: function get() {\n return {\n fillColor: elem.textProperty.currentData.fc\n };\n }\n });\n }\n\n return _sourceText;\n }\n });\n return _thisLayerFunction;\n };\n }();\n\n function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\n var FootageInterface = function () {\n var outlineInterfaceFactory = function outlineInterfaceFactory(elem) {\n var currentPropertyName = '';\n var currentProperty = elem.getFootageData();\n\n function init() {\n currentPropertyName = '';\n currentProperty = elem.getFootageData();\n return searchProperty;\n }\n\n function searchProperty(value) {\n if (currentProperty[value]) {\n currentPropertyName = value;\n currentProperty = currentProperty[value];\n\n if (_typeof(currentProperty) === 'object') {\n return searchProperty;\n }\n\n return currentProperty;\n }\n\n var propertyNameIndex = value.indexOf(currentPropertyName);\n\n if (propertyNameIndex !== -1) {\n var index = parseInt(value.substr(propertyNameIndex + currentPropertyName.length), 10);\n currentProperty = currentProperty[index];\n\n if (_typeof(currentProperty) === 'object') {\n return searchProperty;\n }\n\n return currentProperty;\n }\n\n return '';\n }\n\n return init;\n };\n\n var dataInterfaceFactory = function dataInterfaceFactory(elem) {\n function interfaceFunction(value) {\n if (value === 'Outline') {\n return interfaceFunction.outlineInterface();\n }\n\n return null;\n }\n\n interfaceFunction._name = 'Outline';\n interfaceFunction.outlineInterface = outlineInterfaceFactory(elem);\n return interfaceFunction;\n };\n\n return function (elem) {\n function _interfaceFunction(value) {\n if (value === 'Data') {\n return _interfaceFunction.dataInterface;\n }\n\n return null;\n }\n\n _interfaceFunction._name = 'Data';\n _interfaceFunction.dataInterface = dataInterfaceFactory(elem);\n return _interfaceFunction;\n };\n }();\n\n var interfaces = {\n layer: LayerExpressionInterface,\n effects: EffectsExpressionInterface,\n comp: CompExpressionInterface,\n shape: ShapeExpressionInterface,\n text: TextExpressionInterface,\n footage: FootageInterface\n };\n\n function getInterface(type) {\n return interfaces[type] || null;\n }\n\n var expressionHelpers = function () {\n function searchExpressions(elem, data, prop) {\n if (data.x) {\n prop.k = true;\n prop.x = true;\n prop.initiateExpression = ExpressionManager.initiateExpression;\n prop.effectsSequence.push(prop.initiateExpression(elem, data, prop).bind(prop));\n }\n }\n\n function getValueAtTime(frameNum) {\n frameNum *= this.elem.globalData.frameRate;\n frameNum -= this.offsetTime;\n\n if (frameNum !== this._cachingAtTime.lastFrame) {\n this._cachingAtTime.lastIndex = this._cachingAtTime.lastFrame < frameNum ? this._cachingAtTime.lastIndex : 0;\n this._cachingAtTime.value = this.interpolateValue(frameNum, this._cachingAtTime);\n this._cachingAtTime.lastFrame = frameNum;\n }\n\n return this._cachingAtTime.value;\n }\n\n function getSpeedAtTime(frameNum) {\n var delta = -0.01;\n var v1 = this.getValueAtTime(frameNum);\n var v2 = this.getValueAtTime(frameNum + delta);\n var speed = 0;\n\n if (v1.length) {\n var i;\n\n for (i = 0; i < v1.length; i += 1) {\n speed += Math.pow(v2[i] - v1[i], 2);\n }\n\n speed = Math.sqrt(speed) * 100;\n } else {\n speed = 0;\n }\n\n return speed;\n }\n\n function getVelocityAtTime(frameNum) {\n if (this.vel !== undefined) {\n return this.vel;\n }\n\n var delta = -0.001; // frameNum += this.elem.data.st;\n\n var v1 = this.getValueAtTime(frameNum);\n var v2 = this.getValueAtTime(frameNum + delta);\n var velocity;\n\n if (v1.length) {\n velocity = createTypedArray('float32', v1.length);\n var i;\n\n for (i = 0; i < v1.length; i += 1) {\n // removing frameRate\n // if needed, don't add it here\n // velocity[i] = this.elem.globalData.frameRate*((v2[i] - v1[i])/delta);\n velocity[i] = (v2[i] - v1[i]) / delta;\n }\n } else {\n velocity = (v2 - v1) / delta;\n }\n\n return velocity;\n }\n\n function getStaticValueAtTime() {\n return this.pv;\n }\n\n function setGroupProperty(propertyGroup) {\n this.propertyGroup = propertyGroup;\n }\n\n return {\n searchExpressions: searchExpressions,\n getSpeedAtTime: getSpeedAtTime,\n getVelocityAtTime: getVelocityAtTime,\n getValueAtTime: getValueAtTime,\n getStaticValueAtTime: getStaticValueAtTime,\n setGroupProperty: setGroupProperty\n };\n }();\n\n function addPropertyDecorator() {\n function loopOut(type, duration, durationFlag) {\n if (!this.k || !this.keyframes) {\n return this.pv;\n }\n\n type = type ? type.toLowerCase() : '';\n var currentFrame = this.comp.renderedFrame;\n var keyframes = this.keyframes;\n var lastKeyFrame = keyframes[keyframes.length - 1].t;\n\n if (currentFrame <= lastKeyFrame) {\n return this.pv;\n }\n\n var cycleDuration;\n var firstKeyFrame;\n\n if (!durationFlag) {\n if (!duration || duration > keyframes.length - 1) {\n duration = keyframes.length - 1;\n }\n\n firstKeyFrame = keyframes[keyframes.length - 1 - duration].t;\n cycleDuration = lastKeyFrame - firstKeyFrame;\n } else {\n if (!duration) {\n cycleDuration = Math.max(0, lastKeyFrame - this.elem.data.ip);\n } else {\n cycleDuration = Math.abs(lastKeyFrame - this.elem.comp.globalData.frameRate * duration);\n }\n\n firstKeyFrame = lastKeyFrame - cycleDuration;\n }\n\n var i;\n var len;\n var ret;\n\n if (type === 'pingpong') {\n var iterations = Math.floor((currentFrame - firstKeyFrame) / cycleDuration);\n\n if (iterations % 2 !== 0) {\n return this.getValueAtTime((cycleDuration - (currentFrame - firstKeyFrame) % cycleDuration + firstKeyFrame) / this.comp.globalData.frameRate, 0); // eslint-disable-line\n }\n } else if (type === 'offset') {\n var initV = this.getValueAtTime(firstKeyFrame / this.comp.globalData.frameRate, 0);\n var endV = this.getValueAtTime(lastKeyFrame / this.comp.globalData.frameRate, 0);\n var current = this.getValueAtTime(((currentFrame - firstKeyFrame) % cycleDuration + firstKeyFrame) / this.comp.globalData.frameRate, 0); // eslint-disable-line\n\n var repeats = Math.floor((currentFrame - firstKeyFrame) / cycleDuration);\n\n if (this.pv.length) {\n ret = new Array(initV.length);\n len = ret.length;\n\n for (i = 0; i < len; i += 1) {\n ret[i] = (endV[i] - initV[i]) * repeats + current[i];\n }\n\n return ret;\n }\n\n return (endV - initV) * repeats + current;\n } else if (type === 'continue') {\n var lastValue = this.getValueAtTime(lastKeyFrame / this.comp.globalData.frameRate, 0);\n var nextLastValue = this.getValueAtTime((lastKeyFrame - 0.001) / this.comp.globalData.frameRate, 0);\n\n if (this.pv.length) {\n ret = new Array(lastValue.length);\n len = ret.length;\n\n for (i = 0; i < len; i += 1) {\n ret[i] = lastValue[i] + (lastValue[i] - nextLastValue[i]) * ((currentFrame - lastKeyFrame) / this.comp.globalData.frameRate) / 0.0005; // eslint-disable-line\n }\n\n return ret;\n }\n\n return lastValue + (lastValue - nextLastValue) * ((currentFrame - lastKeyFrame) / 0.001);\n }\n\n return this.getValueAtTime(((currentFrame - firstKeyFrame) % cycleDuration + firstKeyFrame) / this.comp.globalData.frameRate, 0); // eslint-disable-line\n }\n\n function loopIn(type, duration, durationFlag) {\n if (!this.k) {\n return this.pv;\n }\n\n type = type ? type.toLowerCase() : '';\n var currentFrame = this.comp.renderedFrame;\n var keyframes = this.keyframes;\n var firstKeyFrame = keyframes[0].t;\n\n if (currentFrame >= firstKeyFrame) {\n return this.pv;\n }\n\n var cycleDuration;\n var lastKeyFrame;\n\n if (!durationFlag) {\n if (!duration || duration > keyframes.length - 1) {\n duration = keyframes.length - 1;\n }\n\n lastKeyFrame = keyframes[duration].t;\n cycleDuration = lastKeyFrame - firstKeyFrame;\n } else {\n if (!duration) {\n cycleDuration = Math.max(0, this.elem.data.op - firstKeyFrame);\n } else {\n cycleDuration = Math.abs(this.elem.comp.globalData.frameRate * duration);\n }\n\n lastKeyFrame = firstKeyFrame + cycleDuration;\n }\n\n var i;\n var len;\n var ret;\n\n if (type === 'pingpong') {\n var iterations = Math.floor((firstKeyFrame - currentFrame) / cycleDuration);\n\n if (iterations % 2 === 0) {\n return this.getValueAtTime(((firstKeyFrame - currentFrame) % cycleDuration + firstKeyFrame) / this.comp.globalData.frameRate, 0); // eslint-disable-line\n }\n } else if (type === 'offset') {\n var initV = this.getValueAtTime(firstKeyFrame / this.comp.globalData.frameRate, 0);\n var endV = this.getValueAtTime(lastKeyFrame / this.comp.globalData.frameRate, 0);\n var current = this.getValueAtTime((cycleDuration - (firstKeyFrame - currentFrame) % cycleDuration + firstKeyFrame) / this.comp.globalData.frameRate, 0);\n var repeats = Math.floor((firstKeyFrame - currentFrame) / cycleDuration) + 1;\n\n if (this.pv.length) {\n ret = new Array(initV.length);\n len = ret.length;\n\n for (i = 0; i < len; i += 1) {\n ret[i] = current[i] - (endV[i] - initV[i]) * repeats;\n }\n\n return ret;\n }\n\n return current - (endV - initV) * repeats;\n } else if (type === 'continue') {\n var firstValue = this.getValueAtTime(firstKeyFrame / this.comp.globalData.frameRate, 0);\n var nextFirstValue = this.getValueAtTime((firstKeyFrame + 0.001) / this.comp.globalData.frameRate, 0);\n\n if (this.pv.length) {\n ret = new Array(firstValue.length);\n len = ret.length;\n\n for (i = 0; i < len; i += 1) {\n ret[i] = firstValue[i] + (firstValue[i] - nextFirstValue[i]) * (firstKeyFrame - currentFrame) / 0.001;\n }\n\n return ret;\n }\n\n return firstValue + (firstValue - nextFirstValue) * (firstKeyFrame - currentFrame) / 0.001;\n }\n\n return this.getValueAtTime((cycleDuration - ((firstKeyFrame - currentFrame) % cycleDuration + firstKeyFrame)) / this.comp.globalData.frameRate, 0); // eslint-disable-line\n }\n\n function smooth(width, samples) {\n if (!this.k) {\n return this.pv;\n }\n\n width = (width || 0.4) * 0.5;\n samples = Math.floor(samples || 5);\n\n if (samples <= 1) {\n return this.pv;\n }\n\n var currentTime = this.comp.renderedFrame / this.comp.globalData.frameRate;\n var initFrame = currentTime - width;\n var endFrame = currentTime + width;\n var sampleFrequency = samples > 1 ? (endFrame - initFrame) / (samples - 1) : 1;\n var i = 0;\n var j = 0;\n var value;\n\n if (this.pv.length) {\n value = createTypedArray('float32', this.pv.length);\n } else {\n value = 0;\n }\n\n var sampleValue;\n\n while (i < samples) {\n sampleValue = this.getValueAtTime(initFrame + i * sampleFrequency);\n\n if (this.pv.length) {\n for (j = 0; j < this.pv.length; j += 1) {\n value[j] += sampleValue[j];\n }\n } else {\n value += sampleValue;\n }\n\n i += 1;\n }\n\n if (this.pv.length) {\n for (j = 0; j < this.pv.length; j += 1) {\n value[j] /= samples;\n }\n } else {\n value /= samples;\n }\n\n return value;\n }\n\n function getTransformValueAtTime(time) {\n if (!this._transformCachingAtTime) {\n this._transformCachingAtTime = {\n v: new Matrix()\n };\n } /// /\n\n\n var matrix = this._transformCachingAtTime.v;\n matrix.cloneFromProps(this.pre.props);\n\n if (this.appliedTransformations < 1) {\n var anchor = this.a.getValueAtTime(time);\n matrix.translate(-anchor[0] * this.a.mult, -anchor[1] * this.a.mult, anchor[2] * this.a.mult);\n }\n\n if (this.appliedTransformations < 2) {\n var scale = this.s.getValueAtTime(time);\n matrix.scale(scale[0] * this.s.mult, scale[1] * this.s.mult, scale[2] * this.s.mult);\n }\n\n if (this.sk && this.appliedTransformations < 3) {\n var skew = this.sk.getValueAtTime(time);\n var skewAxis = this.sa.getValueAtTime(time);\n matrix.skewFromAxis(-skew * this.sk.mult, skewAxis * this.sa.mult);\n }\n\n if (this.r && this.appliedTransformations < 4) {\n var rotation = this.r.getValueAtTime(time);\n matrix.rotate(-rotation * this.r.mult);\n } else if (!this.r && this.appliedTransformations < 4) {\n var rotationZ = this.rz.getValueAtTime(time);\n var rotationY = this.ry.getValueAtTime(time);\n var rotationX = this.rx.getValueAtTime(time);\n var orientation = this.or.getValueAtTime(time);\n matrix.rotateZ(-rotationZ * this.rz.mult).rotateY(rotationY * this.ry.mult).rotateX(rotationX * this.rx.mult).rotateZ(-orientation[2] * this.or.mult).rotateY(orientation[1] * this.or.mult).rotateX(orientation[0] * this.or.mult);\n }\n\n if (this.data.p && this.data.p.s) {\n var positionX = this.px.getValueAtTime(time);\n var positionY = this.py.getValueAtTime(time);\n\n if (this.data.p.z) {\n var positionZ = this.pz.getValueAtTime(time);\n matrix.translate(positionX * this.px.mult, positionY * this.py.mult, -positionZ * this.pz.mult);\n } else {\n matrix.translate(positionX * this.px.mult, positionY * this.py.mult, 0);\n }\n } else {\n var position = this.p.getValueAtTime(time);\n matrix.translate(position[0] * this.p.mult, position[1] * this.p.mult, -position[2] * this.p.mult);\n }\n\n return matrix; /// /\n }\n\n function getTransformStaticValueAtTime() {\n return this.v.clone(new Matrix());\n }\n\n var getTransformProperty = TransformPropertyFactory.getTransformProperty;\n\n TransformPropertyFactory.getTransformProperty = function (elem, data, container) {\n var prop = getTransformProperty(elem, data, container);\n\n if (prop.dynamicProperties.length) {\n prop.getValueAtTime = getTransformValueAtTime.bind(prop);\n } else {\n prop.getValueAtTime = getTransformStaticValueAtTime.bind(prop);\n }\n\n prop.setGroupProperty = expressionHelpers.setGroupProperty;\n return prop;\n };\n\n var propertyGetProp = PropertyFactory.getProp;\n\n PropertyFactory.getProp = function (elem, data, type, mult, container) {\n var prop = propertyGetProp(elem, data, type, mult, container); // prop.getVelocityAtTime = getVelocityAtTime;\n // prop.loopOut = loopOut;\n // prop.loopIn = loopIn;\n\n if (prop.kf) {\n prop.getValueAtTime = expressionHelpers.getValueAtTime.bind(prop);\n } else {\n prop.getValueAtTime = expressionHelpers.getStaticValueAtTime.bind(prop);\n }\n\n prop.setGroupProperty = expressionHelpers.setGroupProperty;\n prop.loopOut = loopOut;\n prop.loopIn = loopIn;\n prop.smooth = smooth;\n prop.getVelocityAtTime = expressionHelpers.getVelocityAtTime.bind(prop);\n prop.getSpeedAtTime = expressionHelpers.getSpeedAtTime.bind(prop);\n prop.numKeys = data.a === 1 ? data.k.length : 0;\n prop.propertyIndex = data.ix;\n var value = 0;\n\n if (type !== 0) {\n value = createTypedArray('float32', data.a === 1 ? data.k[0].s.length : data.k.length);\n }\n\n prop._cachingAtTime = {\n lastFrame: initialDefaultFrame,\n lastIndex: 0,\n value: value\n };\n expressionHelpers.searchExpressions(elem, data, prop);\n\n if (prop.k) {\n container.addDynamicProperty(prop);\n }\n\n return prop;\n };\n\n function getShapeValueAtTime(frameNum) {\n // For now this caching object is created only when needed instead of creating it when the shape is initialized.\n if (!this._cachingAtTime) {\n this._cachingAtTime = {\n shapeValue: shapePool.clone(this.pv),\n lastIndex: 0,\n lastTime: initialDefaultFrame\n };\n }\n\n frameNum *= this.elem.globalData.frameRate;\n frameNum -= this.offsetTime;\n\n if (frameNum !== this._cachingAtTime.lastTime) {\n this._cachingAtTime.lastIndex = this._cachingAtTime.lastTime < frameNum ? this._caching.lastIndex : 0;\n this._cachingAtTime.lastTime = frameNum;\n this.interpolateShape(frameNum, this._cachingAtTime.shapeValue, this._cachingAtTime);\n }\n\n return this._cachingAtTime.shapeValue;\n }\n\n var ShapePropertyConstructorFunction = ShapePropertyFactory.getConstructorFunction();\n var KeyframedShapePropertyConstructorFunction = ShapePropertyFactory.getKeyframedConstructorFunction();\n\n function ShapeExpressions() {}\n\n ShapeExpressions.prototype = {\n vertices: function vertices(prop, time) {\n if (this.k) {\n this.getValue();\n }\n\n var shapePath = this.v;\n\n if (time !== undefined) {\n shapePath = this.getValueAtTime(time, 0);\n }\n\n var i;\n var len = shapePath._length;\n var vertices = shapePath[prop];\n var points = shapePath.v;\n var arr = createSizedArray(len);\n\n for (i = 0; i < len; i += 1) {\n if (prop === 'i' || prop === 'o') {\n arr[i] = [vertices[i][0] - points[i][0], vertices[i][1] - points[i][1]];\n } else {\n arr[i] = [vertices[i][0], vertices[i][1]];\n }\n }\n\n return arr;\n },\n points: function points(time) {\n return this.vertices('v', time);\n },\n inTangents: function inTangents(time) {\n return this.vertices('i', time);\n },\n outTangents: function outTangents(time) {\n return this.vertices('o', time);\n },\n isClosed: function isClosed() {\n return this.v.c;\n },\n pointOnPath: function pointOnPath(perc, time) {\n var shapePath = this.v;\n\n if (time !== undefined) {\n shapePath = this.getValueAtTime(time, 0);\n }\n\n if (!this._segmentsLength) {\n this._segmentsLength = bez.getSegmentsLength(shapePath);\n }\n\n var segmentsLength = this._segmentsLength;\n var lengths = segmentsLength.lengths;\n var lengthPos = segmentsLength.totalLength * perc;\n var i = 0;\n var len = lengths.length;\n var accumulatedLength = 0;\n var pt;\n\n while (i < len) {\n if (accumulatedLength + lengths[i].addedLength > lengthPos) {\n var initIndex = i;\n var endIndex = shapePath.c && i === len - 1 ? 0 : i + 1;\n var segmentPerc = (lengthPos - accumulatedLength) / lengths[i].addedLength;\n pt = bez.getPointInSegment(shapePath.v[initIndex], shapePath.v[endIndex], shapePath.o[initIndex], shapePath.i[endIndex], segmentPerc, lengths[i]);\n break;\n } else {\n accumulatedLength += lengths[i].addedLength;\n }\n\n i += 1;\n }\n\n if (!pt) {\n pt = shapePath.c ? [shapePath.v[0][0], shapePath.v[0][1]] : [shapePath.v[shapePath._length - 1][0], shapePath.v[shapePath._length - 1][1]];\n }\n\n return pt;\n },\n vectorOnPath: function vectorOnPath(perc, time, vectorType) {\n // perc doesn't use triple equality because it can be a Number object as well as a primitive.\n if (perc == 1) {\n // eslint-disable-line eqeqeq\n perc = this.v.c;\n } else if (perc == 0) {\n // eslint-disable-line eqeqeq\n perc = 0.999;\n }\n\n var pt1 = this.pointOnPath(perc, time);\n var pt2 = this.pointOnPath(perc + 0.001, time);\n var xLength = pt2[0] - pt1[0];\n var yLength = pt2[1] - pt1[1];\n var magnitude = Math.sqrt(Math.pow(xLength, 2) + Math.pow(yLength, 2));\n\n if (magnitude === 0) {\n return [0, 0];\n }\n\n var unitVector = vectorType === 'tangent' ? [xLength / magnitude, yLength / magnitude] : [-yLength / magnitude, xLength / magnitude];\n return unitVector;\n },\n tangentOnPath: function tangentOnPath(perc, time) {\n return this.vectorOnPath(perc, time, 'tangent');\n },\n normalOnPath: function normalOnPath(perc, time) {\n return this.vectorOnPath(perc, time, 'normal');\n },\n setGroupProperty: expressionHelpers.setGroupProperty,\n getValueAtTime: expressionHelpers.getStaticValueAtTime\n };\n extendPrototype([ShapeExpressions], ShapePropertyConstructorFunction);\n extendPrototype([ShapeExpressions], KeyframedShapePropertyConstructorFunction);\n KeyframedShapePropertyConstructorFunction.prototype.getValueAtTime = getShapeValueAtTime;\n KeyframedShapePropertyConstructorFunction.prototype.initiateExpression = ExpressionManager.initiateExpression;\n var propertyGetShapeProp = ShapePropertyFactory.getShapeProp;\n\n ShapePropertyFactory.getShapeProp = function (elem, data, type, arr, trims) {\n var prop = propertyGetShapeProp(elem, data, type, arr, trims);\n prop.propertyIndex = data.ix;\n prop.lock = false;\n\n if (type === 3) {\n expressionHelpers.searchExpressions(elem, data.pt, prop);\n } else if (type === 4) {\n expressionHelpers.searchExpressions(elem, data.ks, prop);\n }\n\n if (prop.k) {\n elem.addDynamicProperty(prop);\n }\n\n return prop;\n };\n }\n\n function initialize$1() {\n addPropertyDecorator();\n }\n\n function addDecorator() {\n function searchExpressions() {\n if (this.data.d.x) {\n this.calculateExpression = ExpressionManager.initiateExpression.bind(this)(this.elem, this.data.d, this);\n this.addEffect(this.getExpressionValue.bind(this));\n return true;\n }\n\n return null;\n }\n\n TextProperty.prototype.getExpressionValue = function (currentValue, text) {\n var newValue = this.calculateExpression(text);\n\n if (currentValue.t !== newValue) {\n var newData = {};\n this.copyData(newData, currentValue);\n newData.t = newValue.toString();\n newData.__complete = false;\n return newData;\n }\n\n return currentValue;\n };\n\n TextProperty.prototype.searchProperty = function () {\n var isKeyframed = this.searchKeyframes();\n var hasExpressions = this.searchExpressions();\n this.kf = isKeyframed || hasExpressions;\n return this.kf;\n };\n\n TextProperty.prototype.searchExpressions = searchExpressions;\n }\n\n function initialize() {\n addDecorator();\n }\n\n function SVGComposableEffect() {}\n\n SVGComposableEffect.prototype = {\n createMergeNode: function createMergeNode(resultId, ins) {\n var feMerge = createNS('feMerge');\n feMerge.setAttribute('result', resultId);\n var feMergeNode;\n var i;\n\n for (i = 0; i < ins.length; i += 1) {\n feMergeNode = createNS('feMergeNode');\n feMergeNode.setAttribute('in', ins[i]);\n feMerge.appendChild(feMergeNode);\n feMerge.appendChild(feMergeNode);\n }\n\n return feMerge;\n }\n };\n\n var linearFilterValue = '0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0';\n\n function SVGTintFilter(filter, filterManager, elem, id, source) {\n this.filterManager = filterManager;\n var feColorMatrix = createNS('feColorMatrix');\n feColorMatrix.setAttribute('type', 'matrix');\n feColorMatrix.setAttribute('color-interpolation-filters', 'linearRGB');\n feColorMatrix.setAttribute('values', linearFilterValue + ' 1 0');\n this.linearFilter = feColorMatrix;\n feColorMatrix.setAttribute('result', id + '_tint_1');\n filter.appendChild(feColorMatrix);\n feColorMatrix = createNS('feColorMatrix');\n feColorMatrix.setAttribute('type', 'matrix');\n feColorMatrix.setAttribute('color-interpolation-filters', 'sRGB');\n feColorMatrix.setAttribute('values', '1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0');\n feColorMatrix.setAttribute('result', id + '_tint_2');\n filter.appendChild(feColorMatrix);\n this.matrixFilter = feColorMatrix;\n var feMerge = this.createMergeNode(id, [source, id + '_tint_1', id + '_tint_2']);\n filter.appendChild(feMerge);\n }\n\n extendPrototype([SVGComposableEffect], SVGTintFilter);\n\n SVGTintFilter.prototype.renderFrame = function (forceRender) {\n if (forceRender || this.filterManager._mdf) {\n var colorBlack = this.filterManager.effectElements[0].p.v;\n var colorWhite = this.filterManager.effectElements[1].p.v;\n var opacity = this.filterManager.effectElements[2].p.v / 100;\n this.linearFilter.setAttribute('values', linearFilterValue + ' ' + opacity + ' 0');\n this.matrixFilter.setAttribute('values', colorWhite[0] - colorBlack[0] + ' 0 0 0 ' + colorBlack[0] + ' ' + (colorWhite[1] - colorBlack[1]) + ' 0 0 0 ' + colorBlack[1] + ' ' + (colorWhite[2] - colorBlack[2]) + ' 0 0 0 ' + colorBlack[2] + ' 0 0 0 1 0');\n }\n };\n\n function SVGFillFilter(filter, filterManager, elem, id) {\n this.filterManager = filterManager;\n var feColorMatrix = createNS('feColorMatrix');\n feColorMatrix.setAttribute('type', 'matrix');\n feColorMatrix.setAttribute('color-interpolation-filters', 'sRGB');\n feColorMatrix.setAttribute('values', '1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0');\n feColorMatrix.setAttribute('result', id);\n filter.appendChild(feColorMatrix);\n this.matrixFilter = feColorMatrix;\n }\n\n SVGFillFilter.prototype.renderFrame = function (forceRender) {\n if (forceRender || this.filterManager._mdf) {\n var color = this.filterManager.effectElements[2].p.v;\n var opacity = this.filterManager.effectElements[6].p.v;\n this.matrixFilter.setAttribute('values', '0 0 0 0 ' + color[0] + ' 0 0 0 0 ' + color[1] + ' 0 0 0 0 ' + color[2] + ' 0 0 0 ' + opacity + ' 0');\n }\n };\n\n function SVGStrokeEffect(fil, filterManager, elem) {\n this.initialized = false;\n this.filterManager = filterManager;\n this.elem = elem;\n this.paths = [];\n }\n\n SVGStrokeEffect.prototype.initialize = function () {\n var elemChildren = this.elem.layerElement.children || this.elem.layerElement.childNodes;\n var path;\n var groupPath;\n var i;\n var len;\n\n if (this.filterManager.effectElements[1].p.v === 1) {\n len = this.elem.maskManager.masksProperties.length;\n i = 0;\n } else {\n i = this.filterManager.effectElements[0].p.v - 1;\n len = i + 1;\n }\n\n groupPath = createNS('g');\n groupPath.setAttribute('fill', 'none');\n groupPath.setAttribute('stroke-linecap', 'round');\n groupPath.setAttribute('stroke-dashoffset', 1);\n\n for (i; i < len; i += 1) {\n path = createNS('path');\n groupPath.appendChild(path);\n this.paths.push({\n p: path,\n m: i\n });\n }\n\n if (this.filterManager.effectElements[10].p.v === 3) {\n var mask = createNS('mask');\n var id = createElementID();\n mask.setAttribute('id', id);\n mask.setAttribute('mask-type', 'alpha');\n mask.appendChild(groupPath);\n this.elem.globalData.defs.appendChild(mask);\n var g = createNS('g');\n g.setAttribute('mask', 'url(' + getLocationHref() + '#' + id + ')');\n\n while (elemChildren[0]) {\n g.appendChild(elemChildren[0]);\n }\n\n this.elem.layerElement.appendChild(g);\n this.masker = mask;\n groupPath.setAttribute('stroke', '#fff');\n } else if (this.filterManager.effectElements[10].p.v === 1 || this.filterManager.effectElements[10].p.v === 2) {\n if (this.filterManager.effectElements[10].p.v === 2) {\n elemChildren = this.elem.layerElement.children || this.elem.layerElement.childNodes;\n\n while (elemChildren.length) {\n this.elem.layerElement.removeChild(elemChildren[0]);\n }\n }\n\n this.elem.layerElement.appendChild(groupPath);\n this.elem.layerElement.removeAttribute('mask');\n groupPath.setAttribute('stroke', '#fff');\n }\n\n this.initialized = true;\n this.pathMasker = groupPath;\n };\n\n SVGStrokeEffect.prototype.renderFrame = function (forceRender) {\n if (!this.initialized) {\n this.initialize();\n }\n\n var i;\n var len = this.paths.length;\n var mask;\n var path;\n\n for (i = 0; i < len; i += 1) {\n if (this.paths[i].m !== -1) {\n mask = this.elem.maskManager.viewData[this.paths[i].m];\n path = this.paths[i].p;\n\n if (forceRender || this.filterManager._mdf || mask.prop._mdf) {\n path.setAttribute('d', mask.lastPath);\n }\n\n if (forceRender || this.filterManager.effectElements[9].p._mdf || this.filterManager.effectElements[4].p._mdf || this.filterManager.effectElements[7].p._mdf || this.filterManager.effectElements[8].p._mdf || mask.prop._mdf) {\n var dasharrayValue;\n\n if (this.filterManager.effectElements[7].p.v !== 0 || this.filterManager.effectElements[8].p.v !== 100) {\n var s = Math.min(this.filterManager.effectElements[7].p.v, this.filterManager.effectElements[8].p.v) * 0.01;\n var e = Math.max(this.filterManager.effectElements[7].p.v, this.filterManager.effectElements[8].p.v) * 0.01;\n var l = path.getTotalLength();\n dasharrayValue = '0 0 0 ' + l * s + ' ';\n var lineLength = l * (e - s);\n var segment = 1 + this.filterManager.effectElements[4].p.v * 2 * this.filterManager.effectElements[9].p.v * 0.01;\n var units = Math.floor(lineLength / segment);\n var j;\n\n for (j = 0; j < units; j += 1) {\n dasharrayValue += '1 ' + this.filterManager.effectElements[4].p.v * 2 * this.filterManager.effectElements[9].p.v * 0.01 + ' ';\n }\n\n dasharrayValue += '0 ' + l * 10 + ' 0 0';\n } else {\n dasharrayValue = '1 ' + this.filterManager.effectElements[4].p.v * 2 * this.filterManager.effectElements[9].p.v * 0.01;\n }\n\n path.setAttribute('stroke-dasharray', dasharrayValue);\n }\n }\n }\n\n if (forceRender || this.filterManager.effectElements[4].p._mdf) {\n this.pathMasker.setAttribute('stroke-width', this.filterManager.effectElements[4].p.v * 2);\n }\n\n if (forceRender || this.filterManager.effectElements[6].p._mdf) {\n this.pathMasker.setAttribute('opacity', this.filterManager.effectElements[6].p.v);\n }\n\n if (this.filterManager.effectElements[10].p.v === 1 || this.filterManager.effectElements[10].p.v === 2) {\n if (forceRender || this.filterManager.effectElements[3].p._mdf) {\n var color = this.filterManager.effectElements[3].p.v;\n this.pathMasker.setAttribute('stroke', 'rgb(' + bmFloor(color[0] * 255) + ',' + bmFloor(color[1] * 255) + ',' + bmFloor(color[2] * 255) + ')');\n }\n }\n };\n\n function SVGTritoneFilter(filter, filterManager, elem, id) {\n this.filterManager = filterManager;\n var feColorMatrix = createNS('feColorMatrix');\n feColorMatrix.setAttribute('type', 'matrix');\n feColorMatrix.setAttribute('color-interpolation-filters', 'linearRGB');\n feColorMatrix.setAttribute('values', '0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0');\n filter.appendChild(feColorMatrix);\n var feComponentTransfer = createNS('feComponentTransfer');\n feComponentTransfer.setAttribute('color-interpolation-filters', 'sRGB');\n feComponentTransfer.setAttribute('result', id);\n this.matrixFilter = feComponentTransfer;\n var feFuncR = createNS('feFuncR');\n feFuncR.setAttribute('type', 'table');\n feComponentTransfer.appendChild(feFuncR);\n this.feFuncR = feFuncR;\n var feFuncG = createNS('feFuncG');\n feFuncG.setAttribute('type', 'table');\n feComponentTransfer.appendChild(feFuncG);\n this.feFuncG = feFuncG;\n var feFuncB = createNS('feFuncB');\n feFuncB.setAttribute('type', 'table');\n feComponentTransfer.appendChild(feFuncB);\n this.feFuncB = feFuncB;\n filter.appendChild(feComponentTransfer);\n }\n\n SVGTritoneFilter.prototype.renderFrame = function (forceRender) {\n if (forceRender || this.filterManager._mdf) {\n var color1 = this.filterManager.effectElements[0].p.v;\n var color2 = this.filterManager.effectElements[1].p.v;\n var color3 = this.filterManager.effectElements[2].p.v;\n var tableR = color3[0] + ' ' + color2[0] + ' ' + color1[0];\n var tableG = color3[1] + ' ' + color2[1] + ' ' + color1[1];\n var tableB = color3[2] + ' ' + color2[2] + ' ' + color1[2];\n this.feFuncR.setAttribute('tableValues', tableR);\n this.feFuncG.setAttribute('tableValues', tableG);\n this.feFuncB.setAttribute('tableValues', tableB);\n }\n };\n\n function SVGProLevelsFilter(filter, filterManager, elem, id) {\n this.filterManager = filterManager;\n var effectElements = this.filterManager.effectElements;\n var feComponentTransfer = createNS('feComponentTransfer'); // Red\n\n if (effectElements[10].p.k || effectElements[10].p.v !== 0 || effectElements[11].p.k || effectElements[11].p.v !== 1 || effectElements[12].p.k || effectElements[12].p.v !== 1 || effectElements[13].p.k || effectElements[13].p.v !== 0 || effectElements[14].p.k || effectElements[14].p.v !== 1) {\n this.feFuncR = this.createFeFunc('feFuncR', feComponentTransfer);\n } // Green\n\n\n if (effectElements[17].p.k || effectElements[17].p.v !== 0 || effectElements[18].p.k || effectElements[18].p.v !== 1 || effectElements[19].p.k || effectElements[19].p.v !== 1 || effectElements[20].p.k || effectElements[20].p.v !== 0 || effectElements[21].p.k || effectElements[21].p.v !== 1) {\n this.feFuncG = this.createFeFunc('feFuncG', feComponentTransfer);\n } // Blue\n\n\n if (effectElements[24].p.k || effectElements[24].p.v !== 0 || effectElements[25].p.k || effectElements[25].p.v !== 1 || effectElements[26].p.k || effectElements[26].p.v !== 1 || effectElements[27].p.k || effectElements[27].p.v !== 0 || effectElements[28].p.k || effectElements[28].p.v !== 1) {\n this.feFuncB = this.createFeFunc('feFuncB', feComponentTransfer);\n } // Alpha\n\n\n if (effectElements[31].p.k || effectElements[31].p.v !== 0 || effectElements[32].p.k || effectElements[32].p.v !== 1 || effectElements[33].p.k || effectElements[33].p.v !== 1 || effectElements[34].p.k || effectElements[34].p.v !== 0 || effectElements[35].p.k || effectElements[35].p.v !== 1) {\n this.feFuncA = this.createFeFunc('feFuncA', feComponentTransfer);\n } // RGB\n\n\n if (this.feFuncR || this.feFuncG || this.feFuncB || this.feFuncA) {\n feComponentTransfer.setAttribute('color-interpolation-filters', 'sRGB');\n filter.appendChild(feComponentTransfer);\n }\n\n if (effectElements[3].p.k || effectElements[3].p.v !== 0 || effectElements[4].p.k || effectElements[4].p.v !== 1 || effectElements[5].p.k || effectElements[5].p.v !== 1 || effectElements[6].p.k || effectElements[6].p.v !== 0 || effectElements[7].p.k || effectElements[7].p.v !== 1) {\n feComponentTransfer = createNS('feComponentTransfer');\n feComponentTransfer.setAttribute('color-interpolation-filters', 'sRGB');\n feComponentTransfer.setAttribute('result', id);\n filter.appendChild(feComponentTransfer);\n this.feFuncRComposed = this.createFeFunc('feFuncR', feComponentTransfer);\n this.feFuncGComposed = this.createFeFunc('feFuncG', feComponentTransfer);\n this.feFuncBComposed = this.createFeFunc('feFuncB', feComponentTransfer);\n }\n }\n\n SVGProLevelsFilter.prototype.createFeFunc = function (type, feComponentTransfer) {\n var feFunc = createNS(type);\n feFunc.setAttribute('type', 'table');\n feComponentTransfer.appendChild(feFunc);\n return feFunc;\n };\n\n SVGProLevelsFilter.prototype.getTableValue = function (inputBlack, inputWhite, gamma, outputBlack, outputWhite) {\n var cnt = 0;\n var segments = 256;\n var perc;\n var min = Math.min(inputBlack, inputWhite);\n var max = Math.max(inputBlack, inputWhite);\n var table = Array.call(null, {\n length: segments\n });\n var colorValue;\n var pos = 0;\n var outputDelta = outputWhite - outputBlack;\n var inputDelta = inputWhite - inputBlack;\n\n while (cnt <= 256) {\n perc = cnt / 256;\n\n if (perc <= min) {\n colorValue = inputDelta < 0 ? outputWhite : outputBlack;\n } else if (perc >= max) {\n colorValue = inputDelta < 0 ? outputBlack : outputWhite;\n } else {\n colorValue = outputBlack + outputDelta * Math.pow((perc - inputBlack) / inputDelta, 1 / gamma);\n }\n\n table[pos] = colorValue;\n pos += 1;\n cnt += 256 / (segments - 1);\n }\n\n return table.join(' ');\n };\n\n SVGProLevelsFilter.prototype.renderFrame = function (forceRender) {\n if (forceRender || this.filterManager._mdf) {\n var val;\n var effectElements = this.filterManager.effectElements;\n\n if (this.feFuncRComposed && (forceRender || effectElements[3].p._mdf || effectElements[4].p._mdf || effectElements[5].p._mdf || effectElements[6].p._mdf || effectElements[7].p._mdf)) {\n val = this.getTableValue(effectElements[3].p.v, effectElements[4].p.v, effectElements[5].p.v, effectElements[6].p.v, effectElements[7].p.v);\n this.feFuncRComposed.setAttribute('tableValues', val);\n this.feFuncGComposed.setAttribute('tableValues', val);\n this.feFuncBComposed.setAttribute('tableValues', val);\n }\n\n if (this.feFuncR && (forceRender || effectElements[10].p._mdf || effectElements[11].p._mdf || effectElements[12].p._mdf || effectElements[13].p._mdf || effectElements[14].p._mdf)) {\n val = this.getTableValue(effectElements[10].p.v, effectElements[11].p.v, effectElements[12].p.v, effectElements[13].p.v, effectElements[14].p.v);\n this.feFuncR.setAttribute('tableValues', val);\n }\n\n if (this.feFuncG && (forceRender || effectElements[17].p._mdf || effectElements[18].p._mdf || effectElements[19].p._mdf || effectElements[20].p._mdf || effectElements[21].p._mdf)) {\n val = this.getTableValue(effectElements[17].p.v, effectElements[18].p.v, effectElements[19].p.v, effectElements[20].p.v, effectElements[21].p.v);\n this.feFuncG.setAttribute('tableValues', val);\n }\n\n if (this.feFuncB && (forceRender || effectElements[24].p._mdf || effectElements[25].p._mdf || effectElements[26].p._mdf || effectElements[27].p._mdf || effectElements[28].p._mdf)) {\n val = this.getTableValue(effectElements[24].p.v, effectElements[25].p.v, effectElements[26].p.v, effectElements[27].p.v, effectElements[28].p.v);\n this.feFuncB.setAttribute('tableValues', val);\n }\n\n if (this.feFuncA && (forceRender || effectElements[31].p._mdf || effectElements[32].p._mdf || effectElements[33].p._mdf || effectElements[34].p._mdf || effectElements[35].p._mdf)) {\n val = this.getTableValue(effectElements[31].p.v, effectElements[32].p.v, effectElements[33].p.v, effectElements[34].p.v, effectElements[35].p.v);\n this.feFuncA.setAttribute('tableValues', val);\n }\n }\n };\n\n function SVGDropShadowEffect(filter, filterManager, elem, id, source) {\n var globalFilterSize = filterManager.container.globalData.renderConfig.filterSize;\n var filterSize = filterManager.data.fs || globalFilterSize;\n filter.setAttribute('x', filterSize.x || globalFilterSize.x);\n filter.setAttribute('y', filterSize.y || globalFilterSize.y);\n filter.setAttribute('width', filterSize.width || globalFilterSize.width);\n filter.setAttribute('height', filterSize.height || globalFilterSize.height);\n this.filterManager = filterManager;\n var feGaussianBlur = createNS('feGaussianBlur');\n feGaussianBlur.setAttribute('in', 'SourceAlpha');\n feGaussianBlur.setAttribute('result', id + '_drop_shadow_1');\n feGaussianBlur.setAttribute('stdDeviation', '0');\n this.feGaussianBlur = feGaussianBlur;\n filter.appendChild(feGaussianBlur);\n var feOffset = createNS('feOffset');\n feOffset.setAttribute('dx', '25');\n feOffset.setAttribute('dy', '0');\n feOffset.setAttribute('in', id + '_drop_shadow_1');\n feOffset.setAttribute('result', id + '_drop_shadow_2');\n this.feOffset = feOffset;\n filter.appendChild(feOffset);\n var feFlood = createNS('feFlood');\n feFlood.setAttribute('flood-color', '#00ff00');\n feFlood.setAttribute('flood-opacity', '1');\n feFlood.setAttribute('result', id + '_drop_shadow_3');\n this.feFlood = feFlood;\n filter.appendChild(feFlood);\n var feComposite = createNS('feComposite');\n feComposite.setAttribute('in', id + '_drop_shadow_3');\n feComposite.setAttribute('in2', id + '_drop_shadow_2');\n feComposite.setAttribute('operator', 'in');\n feComposite.setAttribute('result', id + '_drop_shadow_4');\n filter.appendChild(feComposite);\n var feMerge = this.createMergeNode(id, [id + '_drop_shadow_4', source]);\n filter.appendChild(feMerge); //\n }\n\n extendPrototype([SVGComposableEffect], SVGDropShadowEffect);\n\n SVGDropShadowEffect.prototype.renderFrame = function (forceRender) {\n if (forceRender || this.filterManager._mdf) {\n if (forceRender || this.filterManager.effectElements[4].p._mdf) {\n this.feGaussianBlur.setAttribute('stdDeviation', this.filterManager.effectElements[4].p.v / 4);\n }\n\n if (forceRender || this.filterManager.effectElements[0].p._mdf) {\n var col = this.filterManager.effectElements[0].p.v;\n this.feFlood.setAttribute('flood-color', rgbToHex(Math.round(col[0] * 255), Math.round(col[1] * 255), Math.round(col[2] * 255)));\n }\n\n if (forceRender || this.filterManager.effectElements[1].p._mdf) {\n this.feFlood.setAttribute('flood-opacity', this.filterManager.effectElements[1].p.v / 255);\n }\n\n if (forceRender || this.filterManager.effectElements[2].p._mdf || this.filterManager.effectElements[3].p._mdf) {\n var distance = this.filterManager.effectElements[3].p.v;\n var angle = (this.filterManager.effectElements[2].p.v - 90) * degToRads;\n var x = distance * Math.cos(angle);\n var y = distance * Math.sin(angle);\n this.feOffset.setAttribute('dx', x);\n this.feOffset.setAttribute('dy', y);\n }\n }\n };\n\n var _svgMatteSymbols = [];\n\n function SVGMatte3Effect(filterElem, filterManager, elem) {\n this.initialized = false;\n this.filterManager = filterManager;\n this.filterElem = filterElem;\n this.elem = elem;\n elem.matteElement = createNS('g');\n elem.matteElement.appendChild(elem.layerElement);\n elem.matteElement.appendChild(elem.transformedElement);\n elem.baseElement = elem.matteElement;\n }\n\n SVGMatte3Effect.prototype.findSymbol = function (mask) {\n var i = 0;\n var len = _svgMatteSymbols.length;\n\n while (i < len) {\n if (_svgMatteSymbols[i] === mask) {\n return _svgMatteSymbols[i];\n }\n\n i += 1;\n }\n\n return null;\n };\n\n SVGMatte3Effect.prototype.replaceInParent = function (mask, symbolId) {\n var parentNode = mask.layerElement.parentNode;\n\n if (!parentNode) {\n return;\n }\n\n var children = parentNode.children;\n var i = 0;\n var len = children.length;\n\n while (i < len) {\n if (children[i] === mask.layerElement) {\n break;\n }\n\n i += 1;\n }\n\n var nextChild;\n\n if (i <= len - 2) {\n nextChild = children[i + 1];\n }\n\n var useElem = createNS('use');\n useElem.setAttribute('href', '#' + symbolId);\n\n if (nextChild) {\n parentNode.insertBefore(useElem, nextChild);\n } else {\n parentNode.appendChild(useElem);\n }\n };\n\n SVGMatte3Effect.prototype.setElementAsMask = function (elem, mask) {\n if (!this.findSymbol(mask)) {\n var symbolId = createElementID();\n var masker = createNS('mask');\n masker.setAttribute('id', mask.layerId);\n masker.setAttribute('mask-type', 'alpha');\n\n _svgMatteSymbols.push(mask);\n\n var defs = elem.globalData.defs;\n defs.appendChild(masker);\n var symbol = createNS('symbol');\n symbol.setAttribute('id', symbolId);\n this.replaceInParent(mask, symbolId);\n symbol.appendChild(mask.layerElement);\n defs.appendChild(symbol);\n var useElem = createNS('use');\n useElem.setAttribute('href', '#' + symbolId);\n masker.appendChild(useElem);\n mask.data.hd = false;\n mask.show();\n }\n\n elem.setMatte(mask.layerId);\n };\n\n SVGMatte3Effect.prototype.initialize = function () {\n var ind = this.filterManager.effectElements[0].p.v;\n var elements = this.elem.comp.elements;\n var i = 0;\n var len = elements.length;\n\n while (i < len) {\n if (elements[i] && elements[i].data.ind === ind) {\n this.setElementAsMask(this.elem, elements[i]);\n }\n\n i += 1;\n }\n\n this.initialized = true;\n };\n\n SVGMatte3Effect.prototype.renderFrame = function () {\n if (!this.initialized) {\n this.initialize();\n }\n };\n\n function SVGGaussianBlurEffect(filter, filterManager, elem, id) {\n // Outset the filter region by 100% on all sides to accommodate blur expansion.\n filter.setAttribute('x', '-100%');\n filter.setAttribute('y', '-100%');\n filter.setAttribute('width', '300%');\n filter.setAttribute('height', '300%');\n this.filterManager = filterManager;\n var feGaussianBlur = createNS('feGaussianBlur');\n feGaussianBlur.setAttribute('result', id);\n filter.appendChild(feGaussianBlur);\n this.feGaussianBlur = feGaussianBlur;\n }\n\n SVGGaussianBlurEffect.prototype.renderFrame = function (forceRender) {\n if (forceRender || this.filterManager._mdf) {\n // Empirical value, matching AE's blur appearance.\n var kBlurrinessToSigma = 0.3;\n var sigma = this.filterManager.effectElements[0].p.v * kBlurrinessToSigma; // Dimensions mapping:\n //\n // 1 -> horizontal & vertical\n // 2 -> horizontal only\n // 3 -> vertical only\n //\n\n var dimensions = this.filterManager.effectElements[1].p.v;\n var sigmaX = dimensions == 3 ? 0 : sigma; // eslint-disable-line eqeqeq\n\n var sigmaY = dimensions == 2 ? 0 : sigma; // eslint-disable-line eqeqeq\n\n this.feGaussianBlur.setAttribute('stdDeviation', sigmaX + ' ' + sigmaY); // Repeat edges mapping:\n //\n // 0 -> off -> duplicate\n // 1 -> on -> wrap\n\n var edgeMode = this.filterManager.effectElements[2].p.v == 1 ? 'wrap' : 'duplicate'; // eslint-disable-line eqeqeq\n\n this.feGaussianBlur.setAttribute('edgeMode', edgeMode);\n }\n };\n\n function TransformEffect() {}\n\n TransformEffect.prototype.init = function (effectsManager) {\n this.effectsManager = effectsManager;\n this.type = effectTypes.TRANSFORM_EFFECT;\n this.matrix = new Matrix();\n this.opacity = -1;\n this._mdf = false;\n this._opMdf = false;\n };\n\n TransformEffect.prototype.renderFrame = function (forceFrame) {\n this._opMdf = false;\n this._mdf = false;\n\n if (forceFrame || this.effectsManager._mdf) {\n var effectElements = this.effectsManager.effectElements;\n var anchor = effectElements[0].p.v;\n var position = effectElements[1].p.v;\n var isUniformScale = effectElements[2].p.v === 1;\n var scaleHeight = effectElements[3].p.v;\n var scaleWidth = isUniformScale ? scaleHeight : effectElements[4].p.v;\n var skew = effectElements[5].p.v;\n var skewAxis = effectElements[6].p.v;\n var rotation = effectElements[7].p.v;\n this.matrix.reset();\n this.matrix.translate(-anchor[0], -anchor[1], anchor[2]);\n this.matrix.scale(scaleWidth * 0.01, scaleHeight * 0.01, 1);\n this.matrix.rotate(-rotation * degToRads);\n this.matrix.skewFromAxis(-skew * degToRads, (skewAxis + 90) * degToRads);\n this.matrix.translate(position[0], position[1], 0);\n this._mdf = true;\n\n if (this.opacity !== effectElements[8].p.v) {\n this.opacity = effectElements[8].p.v;\n this._opMdf = true;\n }\n }\n };\n\n function SVGTransformEffect(_, filterManager) {\n this.init(filterManager);\n }\n\n extendPrototype([TransformEffect], SVGTransformEffect);\n\n function CVTransformEffect(effectsManager) {\n this.init(effectsManager);\n }\n\n extendPrototype([TransformEffect], CVTransformEffect);\n\n registerRenderer('canvas', CanvasRenderer);\n registerRenderer('html', HybridRenderer);\n registerRenderer('svg', SVGRenderer); // Registering shape modifiers\n\n ShapeModifiers.registerModifier('tm', TrimModifier);\n ShapeModifiers.registerModifier('pb', PuckerAndBloatModifier);\n ShapeModifiers.registerModifier('rp', RepeaterModifier);\n ShapeModifiers.registerModifier('rd', RoundCornersModifier);\n ShapeModifiers.registerModifier('zz', ZigZagModifier);\n ShapeModifiers.registerModifier('op', OffsetPathModifier); // Registering expression plugin\n\n setExpressionsPlugin(Expressions);\n setExpressionInterfaces(getInterface);\n initialize$1();\n initialize(); // Registering svg effects\n\n registerEffect$1(20, SVGTintFilter, true);\n registerEffect$1(21, SVGFillFilter, true);\n registerEffect$1(22, SVGStrokeEffect, false);\n registerEffect$1(23, SVGTritoneFilter, true);\n registerEffect$1(24, SVGProLevelsFilter, true);\n registerEffect$1(25, SVGDropShadowEffect, true);\n registerEffect$1(28, SVGMatte3Effect, false);\n registerEffect$1(29, SVGGaussianBlurEffect, true);\n registerEffect$1(35, SVGTransformEffect, false);\n registerEffect(35, CVTransformEffect);\n\n return lottie;\n\n}));\n", "'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _extends2 = require('babel-runtime/helpers/extends');\n\nvar _extends3 = _interopRequireDefault(_extends2);\n\nvar _getPrototypeOf = require('babel-runtime/core-js/object/get-prototype-of');\n\nvar _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);\n\nvar _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');\n\nvar _classCallCheck3 = _interopRequireDefault(_classCallCheck2);\n\nvar _createClass2 = require('babel-runtime/helpers/createClass');\n\nvar _createClass3 = _interopRequireDefault(_createClass2);\n\nvar _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');\n\nvar _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);\n\nvar _inherits2 = require('babel-runtime/helpers/inherits');\n\nvar _inherits3 = _interopRequireDefault(_inherits2);\n\nvar _react = require('react');\n\nvar _react2 = _interopRequireDefault(_react);\n\nvar _propTypes = require('prop-types');\n\nvar _propTypes2 = _interopRequireDefault(_propTypes);\n\nvar _lottieWeb = require('lottie-web');\n\nvar _lottieWeb2 = _interopRequireDefault(_lottieWeb);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar Lottie = function (_React$Component) {\n (0, _inherits3.default)(Lottie, _React$Component);\n\n function Lottie() {\n var _ref;\n\n var _temp, _this, _ret;\n\n (0, _classCallCheck3.default)(this, Lottie);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = (0, _possibleConstructorReturn3.default)(this, (_ref = Lottie.__proto__ || (0, _getPrototypeOf2.default)(Lottie)).call.apply(_ref, [this].concat(args))), _this), _this.handleClickToPause = function () {\n // The pause() method is for handling pausing by passing a prop isPaused\n // This method is for handling the ability to pause by clicking on the animation\n if (_this.anim.isPaused) {\n _this.anim.play();\n } else {\n _this.anim.pause();\n }\n }, _temp), (0, _possibleConstructorReturn3.default)(_this, _ret);\n }\n\n (0, _createClass3.default)(Lottie, [{\n key: 'componentDidMount',\n value: function componentDidMount() {\n var _props = this.props,\n options = _props.options,\n eventListeners = _props.eventListeners;\n var loop = options.loop,\n autoplay = options.autoplay,\n animationData = options.animationData,\n rendererSettings = options.rendererSettings,\n segments = options.segments;\n\n\n this.options = {\n container: this.el,\n renderer: 'svg',\n loop: loop !== false,\n autoplay: autoplay !== false,\n segments: segments !== false,\n animationData: animationData,\n rendererSettings: rendererSettings\n };\n\n this.options = (0, _extends3.default)({}, this.options, options);\n\n this.anim = _lottieWeb2.default.loadAnimation(this.options);\n this.registerEvents(eventListeners);\n }\n }, {\n key: 'componentWillUpdate',\n value: function componentWillUpdate(nextProps /* , nextState */) {\n /* Recreate the animation handle if the data is changed */\n if (this.options.animationData !== nextProps.options.animationData) {\n this.deRegisterEvents(this.props.eventListeners);\n this.destroy();\n this.options = (0, _extends3.default)({}, this.options, nextProps.options);\n this.anim = _lottieWeb2.default.loadAnimation(this.options);\n this.registerEvents(nextProps.eventListeners);\n }\n }\n }, {\n key: 'componentDidUpdate',\n value: function componentDidUpdate() {\n if (this.props.isStopped) {\n this.stop();\n } else if (this.props.segments) {\n this.playSegments();\n } else {\n this.play();\n }\n\n this.pause();\n this.setSpeed();\n this.setDirection();\n }\n }, {\n key: 'componentWillUnmount',\n value: function componentWillUnmount() {\n this.deRegisterEvents(this.props.eventListeners);\n this.destroy();\n this.options.animationData = null;\n this.anim = null;\n }\n }, {\n key: 'setSpeed',\n value: function setSpeed() {\n this.anim.setSpeed(this.props.speed);\n }\n }, {\n key: 'setDirection',\n value: function setDirection() {\n this.anim.setDirection(this.props.direction);\n }\n }, {\n key: 'play',\n value: function play() {\n this.anim.play();\n }\n }, {\n key: 'playSegments',\n value: function playSegments() {\n this.anim.playSegments(this.props.segments);\n }\n }, {\n key: 'stop',\n value: function stop() {\n this.anim.stop();\n }\n }, {\n key: 'pause',\n value: function pause() {\n if (this.props.isPaused && !this.anim.isPaused) {\n this.anim.pause();\n } else if (!this.props.isPaused && this.anim.isPaused) {\n this.anim.pause();\n }\n }\n }, {\n key: 'destroy',\n value: function destroy() {\n this.anim.destroy();\n }\n }, {\n key: 'registerEvents',\n value: function registerEvents(eventListeners) {\n var _this2 = this;\n\n eventListeners.forEach(function (eventListener) {\n _this2.anim.addEventListener(eventListener.eventName, eventListener.callback);\n });\n }\n }, {\n key: 'deRegisterEvents',\n value: function deRegisterEvents(eventListeners) {\n var _this3 = this;\n\n eventListeners.forEach(function (eventListener) {\n _this3.anim.removeEventListener(eventListener.eventName, eventListener.callback);\n });\n }\n }, {\n key: 'render',\n value: function render() {\n var _this4 = this;\n\n var _props2 = this.props,\n width = _props2.width,\n height = _props2.height,\n ariaRole = _props2.ariaRole,\n ariaLabel = _props2.ariaLabel,\n isClickToPauseDisabled = _props2.isClickToPauseDisabled,\n title = _props2.title;\n\n\n var getSize = function getSize(initial) {\n var size = void 0;\n\n if (typeof initial === 'number') {\n size = initial + 'px';\n } else {\n size = initial || '100%';\n }\n\n return size;\n };\n\n var lottieStyles = (0, _extends3.default)({\n width: getSize(width),\n height: getSize(height),\n overflow: 'hidden',\n margin: '0 auto',\n outline: 'none'\n }, this.props.style);\n\n var onClickHandler = isClickToPauseDisabled ? function () {\n return null;\n } : this.handleClickToPause;\n\n return (\n // Bug with eslint rules https://github.com/airbnb/javascript/issues/1374\n // eslint-disable-next-line jsx-a11y/no-static-element-interactions\n _react2.default.createElement('div', {\n ref: function ref(c) {\n _this4.el = c;\n },\n style: lottieStyles,\n onClick: onClickHandler,\n title: title,\n role: ariaRole,\n 'aria-label': ariaLabel,\n tabIndex: '0'\n })\n );\n }\n }]);\n return Lottie;\n}(_react2.default.Component);\n\nexports.default = Lottie;\n\n\nLottie.propTypes = {\n eventListeners: _propTypes2.default.arrayOf(_propTypes2.default.object),\n options: _propTypes2.default.object.isRequired,\n height: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.number]),\n width: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.number]),\n isStopped: _propTypes2.default.bool,\n isPaused: _propTypes2.default.bool,\n speed: _propTypes2.default.number,\n segments: _propTypes2.default.arrayOf(_propTypes2.default.number),\n direction: _propTypes2.default.number,\n ariaRole: _propTypes2.default.string,\n ariaLabel: _propTypes2.default.string,\n isClickToPauseDisabled: _propTypes2.default.bool,\n title: _propTypes2.default.string,\n style: _propTypes2.default.string\n};\n\nLottie.defaultProps = {\n eventListeners: [],\n isStopped: false,\n isPaused: false,\n speed: 1,\n ariaRole: 'button',\n ariaLabel: 'animation',\n isClickToPauseDisabled: false,\n title: ''\n};", "/* jshint node: true */\r\n\"use strict\";\r\n\r\nfunction makeArrayFrom(obj) {\r\n return Array.prototype.slice.apply(obj);\r\n}\r\n\r\nvar\r\n PENDING = \"pending\",\r\n RESOLVED = \"resolved\",\r\n REJECTED = \"rejected\";\r\n\r\nfunction SynchronousPromise(handler) {\r\n this.status = PENDING;\r\n this._continuations = [];\r\n this._parent = null;\r\n this._paused = false;\r\n if (handler) {\r\n handler.call(\r\n this,\r\n this._continueWith.bind(this),\r\n this._failWith.bind(this)\r\n );\r\n }\r\n}\r\n\r\nfunction looksLikeAPromise(obj) {\r\n return obj && typeof (obj.then) === \"function\";\r\n}\r\n\r\nfunction passThrough(value) {\r\n return value;\r\n}\r\n\r\nSynchronousPromise.prototype = {\r\n then: function (nextFn, catchFn) {\r\n var next = SynchronousPromise.unresolved()._setParent(this);\r\n if (this._isRejected()) {\r\n if (this._paused) {\r\n this._continuations.push({\r\n promise: next,\r\n nextFn: nextFn,\r\n catchFn: catchFn\r\n });\r\n return next;\r\n }\r\n if (catchFn) {\r\n try {\r\n var catchResult = catchFn(this._error);\r\n if (looksLikeAPromise(catchResult)) {\r\n this._chainPromiseData(catchResult, next);\r\n return next;\r\n } else {\r\n return SynchronousPromise.resolve(catchResult)._setParent(this);\r\n }\r\n } catch (e) {\r\n return SynchronousPromise.reject(e)._setParent(this);\r\n }\r\n }\r\n return SynchronousPromise.reject(this._error)._setParent(this);\r\n }\r\n this._continuations.push({\r\n promise: next,\r\n nextFn: nextFn,\r\n catchFn: catchFn\r\n });\r\n this._runResolutions();\r\n return next;\r\n },\r\n catch: function (handler) {\r\n if (this._isResolved()) {\r\n return SynchronousPromise.resolve(this._data)._setParent(this);\r\n }\r\n var next = SynchronousPromise.unresolved()._setParent(this);\r\n this._continuations.push({\r\n promise: next,\r\n catchFn: handler\r\n });\r\n this._runRejections();\r\n return next;\r\n },\r\n finally: function (callback) {\r\n var ran = false;\r\n\r\n function runFinally(result, err) {\r\n if (!ran) {\r\n ran = true;\r\n if (!callback) {\r\n callback = passThrough;\r\n }\r\n var callbackResult = callback(result);\r\n if (looksLikeAPromise(callbackResult)) {\r\n return callbackResult.then(function () {\r\n if (err) {\r\n throw err;\r\n }\r\n return result;\r\n });\r\n } else {\r\n return result;\r\n }\r\n }\r\n }\r\n\r\n return this\r\n .then(function (result) {\r\n return runFinally(result);\r\n })\r\n .catch(function (err) {\r\n return runFinally(null, err);\r\n });\r\n },\r\n pause: function () {\r\n this._paused = true;\r\n return this;\r\n },\r\n resume: function () {\r\n var firstPaused = this._findFirstPaused();\r\n if (firstPaused) {\r\n firstPaused._paused = false;\r\n firstPaused._runResolutions();\r\n firstPaused._runRejections();\r\n }\r\n return this;\r\n },\r\n _findAncestry: function () {\r\n return this._continuations.reduce(function (acc, cur) {\r\n if (cur.promise) {\r\n var node = {\r\n promise: cur.promise,\r\n children: cur.promise._findAncestry()\r\n };\r\n acc.push(node);\r\n }\r\n return acc;\r\n }, []);\r\n },\r\n _setParent: function (parent) {\r\n if (this._parent) {\r\n throw new Error(\"parent already set\");\r\n }\r\n this._parent = parent;\r\n return this;\r\n },\r\n _continueWith: function (data) {\r\n var firstPending = this._findFirstPending();\r\n if (firstPending) {\r\n firstPending._data = data;\r\n firstPending._setResolved();\r\n }\r\n },\r\n _findFirstPending: function () {\r\n return this._findFirstAncestor(function (test) {\r\n return test._isPending && test._isPending();\r\n });\r\n },\r\n _findFirstPaused: function () {\r\n return this._findFirstAncestor(function (test) {\r\n return test._paused;\r\n });\r\n },\r\n _findFirstAncestor: function (matching) {\r\n var test = this;\r\n var result;\r\n while (test) {\r\n if (matching(test)) {\r\n result = test;\r\n }\r\n test = test._parent;\r\n }\r\n return result;\r\n },\r\n _failWith: function (error) {\r\n var firstRejected = this._findFirstPending();\r\n if (firstRejected) {\r\n firstRejected._error = error;\r\n firstRejected._setRejected();\r\n }\r\n },\r\n _takeContinuations: function () {\r\n return this._continuations.splice(0, this._continuations.length);\r\n },\r\n _runRejections: function () {\r\n if (this._paused || !this._isRejected()) {\r\n return;\r\n }\r\n var\r\n error = this._error,\r\n continuations = this._takeContinuations(),\r\n self = this;\r\n continuations.forEach(function (cont) {\r\n if (cont.catchFn) {\r\n try {\r\n var catchResult = cont.catchFn(error);\r\n self._handleUserFunctionResult(catchResult, cont.promise);\r\n } catch (e) {\r\n cont.promise.reject(e);\r\n }\r\n } else {\r\n cont.promise.reject(error);\r\n }\r\n });\r\n },\r\n _runResolutions: function () {\r\n if (this._paused || !this._isResolved() || this._isPending()) {\r\n return;\r\n }\r\n var continuations = this._takeContinuations();\r\n var data = this._data;\r\n var self = this;\r\n continuations.forEach(function (cont) {\r\n if (cont.nextFn) {\r\n try {\r\n var result = cont.nextFn(data);\r\n self._handleUserFunctionResult(result, cont.promise);\r\n } catch (e) {\r\n self._handleResolutionError(e, cont);\r\n }\r\n } else if (cont.promise) {\r\n cont.promise.resolve(data);\r\n }\r\n });\r\n if (looksLikeAPromise(this._data)) {\r\n return this._handleWhenResolvedDataIsPromise(this._data);\r\n }\r\n },\r\n _handleResolutionError: function (e, continuation) {\r\n this._setRejected();\r\n if (continuation.catchFn) {\r\n try {\r\n continuation.catchFn(e);\r\n return;\r\n } catch (e2) {\r\n e = e2;\r\n }\r\n }\r\n if (continuation.promise) {\r\n continuation.promise.reject(e);\r\n }\r\n },\r\n _handleWhenResolvedDataIsPromise: function (data) {\r\n var self = this;\r\n return data.then(function (result) {\r\n self._data = result;\r\n self._runResolutions();\r\n }).catch(function (error) {\r\n self._error = error;\r\n self._setRejected();\r\n self._runRejections();\r\n });\r\n },\r\n _handleUserFunctionResult: function (data, nextSynchronousPromise) {\r\n if (looksLikeAPromise(data)) {\r\n this._chainPromiseData(data, nextSynchronousPromise);\r\n } else {\r\n nextSynchronousPromise.resolve(data);\r\n }\r\n },\r\n _chainPromiseData: function (promiseData, nextSynchronousPromise) {\r\n promiseData.then(function (newData) {\r\n nextSynchronousPromise.resolve(newData);\r\n }).catch(function (newError) {\r\n nextSynchronousPromise.reject(newError);\r\n });\r\n },\r\n _setResolved: function () {\r\n this.status = RESOLVED;\r\n if (!this._paused) {\r\n this._runResolutions();\r\n }\r\n },\r\n _setRejected: function () {\r\n this.status = REJECTED;\r\n if (!this._paused) {\r\n this._runRejections();\r\n }\r\n },\r\n _isPending: function () {\r\n return this.status === PENDING;\r\n },\r\n _isResolved: function () {\r\n return this.status === RESOLVED;\r\n },\r\n _isRejected: function () {\r\n return this.status === REJECTED;\r\n }\r\n};\r\n\r\nSynchronousPromise.resolve = function (result) {\r\n return new SynchronousPromise(function (resolve, reject) {\r\n if (looksLikeAPromise(result)) {\r\n result.then(function (newResult) {\r\n resolve(newResult);\r\n }).catch(function (error) {\r\n reject(error);\r\n });\r\n } else {\r\n resolve(result);\r\n }\r\n });\r\n};\r\n\r\nSynchronousPromise.reject = function (result) {\r\n return new SynchronousPromise(function (resolve, reject) {\r\n reject(result);\r\n });\r\n};\r\n\r\nSynchronousPromise.unresolved = function () {\r\n return new SynchronousPromise(function (resolve, reject) {\r\n this.resolve = resolve;\r\n this.reject = reject;\r\n });\r\n};\r\n\r\nSynchronousPromise.all = function () {\r\n var args = makeArrayFrom(arguments);\r\n if (Array.isArray(args[0])) {\r\n args = args[0];\r\n }\r\n if (!args.length) {\r\n return SynchronousPromise.resolve([]);\r\n }\r\n return new SynchronousPromise(function (resolve, reject) {\r\n var\r\n allData = [],\r\n numResolved = 0,\r\n doResolve = function () {\r\n if (numResolved === args.length) {\r\n resolve(allData);\r\n }\r\n },\r\n rejected = false,\r\n doReject = function (err) {\r\n if (rejected) {\r\n return;\r\n }\r\n rejected = true;\r\n reject(err);\r\n };\r\n args.forEach(function (arg, idx) {\r\n SynchronousPromise.resolve(arg).then(function (thisResult) {\r\n allData[idx] = thisResult;\r\n numResolved += 1;\r\n doResolve();\r\n }).catch(function (err) {\r\n doReject(err);\r\n });\r\n });\r\n });\r\n};\r\n\r\nfunction createAggregateErrorFrom(errors) {\r\n /* jshint ignore:start */\r\n if (typeof window !== \"undefined\" && \"AggregateError\" in window) {\r\n return new window.AggregateError(errors);\r\n }\r\n /* jshint ignore:end */\r\n\r\n return { errors: errors };\r\n}\r\n\r\nSynchronousPromise.any = function () {\r\n var args = makeArrayFrom(arguments);\r\n if (Array.isArray(args[0])) {\r\n args = args[0];\r\n }\r\n if (!args.length) {\r\n return SynchronousPromise.reject(createAggregateErrorFrom([]));\r\n }\r\n return new SynchronousPromise(function (resolve, reject) {\r\n var\r\n allErrors = [],\r\n numRejected = 0,\r\n doReject = function () {\r\n if (numRejected === args.length) {\r\n reject(createAggregateErrorFrom(allErrors));\r\n }\r\n },\r\n resolved = false,\r\n doResolve = function (result) {\r\n if (resolved) {\r\n return;\r\n }\r\n resolved = true;\r\n resolve(result);\r\n };\r\n args.forEach(function (arg, idx) {\r\n SynchronousPromise.resolve(arg).then(function (thisResult) {\r\n doResolve(thisResult);\r\n }).catch(function (err) {\r\n allErrors[idx] = err;\r\n numRejected += 1;\r\n doReject();\r\n });\r\n });\r\n });\r\n};\r\n\r\nSynchronousPromise.allSettled = function () {\r\n var args = makeArrayFrom(arguments);\r\n if (Array.isArray(args[0])) {\r\n args = args[0];\r\n }\r\n if (!args.length) {\r\n return SynchronousPromise.resolve([]);\r\n }\r\n return new SynchronousPromise(function (resolve) {\r\n var\r\n allData = [],\r\n numSettled = 0,\r\n doSettled = function () {\r\n numSettled += 1;\r\n if (numSettled === args.length) {\r\n resolve(allData);\r\n }\r\n };\r\n args.forEach(function (arg, idx) {\r\n SynchronousPromise.resolve(arg).then(function (thisResult) {\r\n allData[idx] = {\r\n status: \"fulfilled\",\r\n value: thisResult\r\n };\r\n doSettled();\r\n }).catch(function (err) {\r\n allData[idx] = {\r\n status: \"rejected\",\r\n reason: err\r\n };\r\n doSettled();\r\n });\r\n });\r\n });\r\n};\r\n\r\n/* jshint ignore:start */\r\nif (Promise === SynchronousPromise) {\r\n throw new Error(\"Please use SynchronousPromise.installGlobally() to install globally\");\r\n}\r\nvar RealPromise = Promise;\r\nSynchronousPromise.installGlobally = function (__awaiter) {\r\n if (Promise === SynchronousPromise) {\r\n return __awaiter;\r\n }\r\n var result = patchAwaiterIfRequired(__awaiter);\r\n Promise = SynchronousPromise;\r\n return result;\r\n};\r\n\r\nSynchronousPromise.uninstallGlobally = function () {\r\n if (Promise === SynchronousPromise) {\r\n Promise = RealPromise;\r\n }\r\n};\r\n\r\nfunction patchAwaiterIfRequired(__awaiter) {\r\n if (typeof (__awaiter) === \"undefined\" || __awaiter.__patched) {\r\n return __awaiter;\r\n }\r\n var originalAwaiter = __awaiter;\r\n __awaiter = function () {\r\n var Promise = RealPromise;\r\n originalAwaiter.apply(this, makeArrayFrom(arguments));\r\n };\r\n __awaiter.__patched = true;\r\n return __awaiter;\r\n}\r\n\r\n/* jshint ignore:end */\r\n\r\nmodule.exports = {\r\n SynchronousPromise: SynchronousPromise\r\n};\r\n", "/**\n * Based on Kendo UI Core expression code \n */\n'use strict'\n\nfunction Cache(maxSize) {\n this._maxSize = maxSize\n this.clear()\n}\nCache.prototype.clear = function () {\n this._size = 0\n this._values = Object.create(null)\n}\nCache.prototype.get = function (key) {\n return this._values[key]\n}\nCache.prototype.set = function (key, value) {\n this._size >= this._maxSize && this.clear()\n if (!(key in this._values)) this._size++\n\n return (this._values[key] = value)\n}\n\nvar SPLIT_REGEX = /[^.^\\]^[]+|(?=\\[\\]|\\.\\.)/g,\n DIGIT_REGEX = /^\\d+$/,\n LEAD_DIGIT_REGEX = /^\\d/,\n SPEC_CHAR_REGEX = /[~`!#$%\\^&*+=\\-\\[\\]\\\\';,/{}|\\\\\":<>\\?]/g,\n CLEAN_QUOTES_REGEX = /^\\s*(['\"]?)(.*?)(\\1)\\s*$/,\n MAX_CACHE_SIZE = 512\n\nvar pathCache = new Cache(MAX_CACHE_SIZE),\n setCache = new Cache(MAX_CACHE_SIZE),\n getCache = new Cache(MAX_CACHE_SIZE)\n\nvar config\n\nmodule.exports = {\n Cache: Cache,\n\n split: split,\n\n normalizePath: normalizePath,\n\n setter: function (path) {\n var parts = normalizePath(path)\n\n return (\n setCache.get(path) ||\n setCache.set(path, function setter(obj, value) {\n var index = 0\n var len = parts.length\n var data = obj\n\n while (index < len - 1) {\n var part = parts[index]\n if (\n part === '__proto__' ||\n part === 'constructor' ||\n part === 'prototype'\n ) {\n return obj\n }\n\n data = data[parts[index++]]\n }\n data[parts[index]] = value\n })\n )\n },\n\n getter: function (path, safe) {\n var parts = normalizePath(path)\n return (\n getCache.get(path) ||\n getCache.set(path, function getter(data) {\n var index = 0,\n len = parts.length\n while (index < len) {\n if (data != null || !safe) data = data[parts[index++]]\n else return\n }\n return data\n })\n )\n },\n\n join: function (segments) {\n return segments.reduce(function (path, part) {\n return (\n path +\n (isQuoted(part) || DIGIT_REGEX.test(part)\n ? '[' + part + ']'\n : (path ? '.' : '') + part)\n )\n }, '')\n },\n\n forEach: function (path, cb, thisArg) {\n forEach(Array.isArray(path) ? path : split(path), cb, thisArg)\n },\n}\n\nfunction normalizePath(path) {\n return (\n pathCache.get(path) ||\n pathCache.set(\n path,\n split(path).map(function (part) {\n return part.replace(CLEAN_QUOTES_REGEX, '$2')\n })\n )\n )\n}\n\nfunction split(path) {\n return path.match(SPLIT_REGEX) || ['']\n}\n\nfunction forEach(parts, iter, thisArg) {\n var len = parts.length,\n part,\n idx,\n isArray,\n isBracket\n\n for (idx = 0; idx < len; idx++) {\n part = parts[idx]\n\n if (part) {\n if (shouldBeQuoted(part)) {\n part = '\"' + part + '\"'\n }\n\n isBracket = isQuoted(part)\n isArray = !isBracket && /^\\d+$/.test(part)\n\n iter.call(thisArg, part, isBracket, isArray, idx, parts)\n }\n }\n}\n\nfunction isQuoted(str) {\n return (\n typeof str === 'string' && str && [\"'\", '\"'].indexOf(str.charAt(0)) !== -1\n )\n}\n\nfunction hasLeadingNumber(part) {\n return part.match(LEAD_DIGIT_REGEX) && !part.match(DIGIT_REGEX)\n}\n\nfunction hasSpecialChars(part) {\n return SPEC_CHAR_REGEX.test(part)\n}\n\nfunction shouldBeQuoted(part) {\n return !isQuoted(part) && (hasLeadingNumber(part) || hasSpecialChars(part))\n}\n", "\n/**\n * Topological sorting function\n *\n * @param {Array} edges\n * @returns {Array}\n */\n\nmodule.exports = function(edges) {\n return toposort(uniqueNodes(edges), edges)\n}\n\nmodule.exports.array = toposort\n\nfunction toposort(nodes, edges) {\n var cursor = nodes.length\n , sorted = new Array(cursor)\n , visited = {}\n , i = cursor\n // Better data structures make algorithm much faster.\n , outgoingEdges = makeOutgoingEdges(edges)\n , nodesHash = makeNodesHash(nodes)\n\n // check for unknown nodes\n edges.forEach(function(edge) {\n if (!nodesHash.has(edge[0]) || !nodesHash.has(edge[1])) {\n throw new Error('Unknown node. There is an unknown node in the supplied edges.')\n }\n })\n\n while (i--) {\n if (!visited[i]) visit(nodes[i], i, new Set())\n }\n\n return sorted\n\n function visit(node, i, predecessors) {\n if(predecessors.has(node)) {\n var nodeRep\n try {\n nodeRep = \", node was:\" + JSON.stringify(node)\n } catch(e) {\n nodeRep = \"\"\n }\n throw new Error('Cyclic dependency' + nodeRep)\n }\n\n if (!nodesHash.has(node)) {\n throw new Error('Found unknown node. Make sure to provided all involved nodes. Unknown node: '+JSON.stringify(node))\n }\n\n if (visited[i]) return;\n visited[i] = true\n\n var outgoing = outgoingEdges.get(node) || new Set()\n outgoing = Array.from(outgoing)\n\n if (i = outgoing.length) {\n predecessors.add(node)\n do {\n var child = outgoing[--i]\n visit(child, nodesHash.get(child), predecessors)\n } while (i)\n predecessors.delete(node)\n }\n\n sorted[--cursor] = node\n }\n}\n\nfunction uniqueNodes(arr){\n var res = new Set()\n for (var i = 0, len = arr.length; i < len; i++) {\n var edge = arr[i]\n res.add(edge[0])\n res.add(edge[1])\n }\n return Array.from(res)\n}\n\nfunction makeOutgoingEdges(arr){\n var edges = new Map()\n for (var i = 0, len = arr.length; i < len; i++) {\n var edge = arr[i]\n if (!edges.has(edge[0])) edges.set(edge[0], new Set())\n if (!edges.has(edge[1])) edges.set(edge[1], new Set())\n edges.get(edge[0]).add(edge[1])\n }\n return edges\n}\n\nfunction makeNodesHash(arr){\n var res = new Map()\n for (var i = 0, len = arr.length; i < len; i++) {\n res.set(arr[i], i)\n }\n return res\n}\n", "!function(e,t){\"object\"==typeof exports&&\"object\"==typeof module?module.exports=t(require(\"moment\"),require(\"react\")):\"function\"==typeof define&&define.amd?define([\"moment\",\"react\"],t):\"object\"==typeof exports?exports[\"react-moment\"]=t(require(\"moment\"),require(\"react\")):e[\"react-moment\"]=t(e.moment,e.react)}(this,function(e,t){return function(e){var t={};function n(r){if(t[r])return t[r].exports;var o=t[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,n),o.l=!0,o.exports}return n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){\"undefined\"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:\"Module\"}),Object.defineProperty(e,\"__esModule\",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&\"object\"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,\"default\",{enumerable:!0,value:e}),2&t&&\"string\"!=typeof e)for(var o in e)n.d(r,o,function(t){return e[t]}.bind(null,o));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,\"a\",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p=\"\",n(n.s=6)}([function(e,t,n){e.exports=n(3)()},function(t,n){t.exports=e},function(e,n){e.exports=t},function(e,t,n){\"use strict\";var r=n(4);function o(){}function i(){}i.resetWarningCache=o,e.exports=function(){function e(e,t,n,o,i,a){if(a!==r){var l=new Error(\"Calling PropTypes validators directly is not supported by the `prop-types` package. Use PropTypes.checkPropTypes() to call them. Read more at http://fb.me/use-check-prop-types\");throw l.name=\"Invariant Violation\",l}}function t(){return e}e.isRequired=e;var n={array:e,bool:e,func:e,number:e,object:e,string:e,symbol:e,any:e,arrayOf:t,element:e,elementType:e,instanceOf:t,node:e,objectOf:t,oneOf:t,oneOfType:t,shape:t,exact:t,checkPropTypes:i,resetWarningCache:o};return n.PropTypes=n,n}},function(e,t,n){\"use strict\";e.exports=\"SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED\"},function(e,t,n){var r,o,i,a,l;\n/*! Moment Duration Format v2.2.2\n * https://github.com/jsmreese/moment-duration-format\n * Date: 2018-02-16\n *\n * Duration format plugin function for the Moment.js library\n * http://momentjs.com/\n *\n * Copyright 2018 John Madhavan-Reese\n * Released under the MIT license\n */\n/*! Moment Duration Format v2.2.2\n * https://github.com/jsmreese/moment-duration-format\n * Date: 2018-02-16\n *\n * Duration format plugin function for the Moment.js library\n * http://momentjs.com/\n *\n * Copyright 2018 John Madhavan-Reese\n * Released under the MIT license\n */\na=this,l=function(e){var t=!1,n=!1,r=\"escape years months weeks days hours minutes seconds milliseconds general\".split(\" \"),o=[{type:\"seconds\",targets:[{type:\"minutes\",value:60},{type:\"hours\",value:3600},{type:\"days\",value:86400},{type:\"weeks\",value:604800},{type:\"months\",value:2678400},{type:\"years\",value:31536e3}]},{type:\"minutes\",targets:[{type:\"hours\",value:60},{type:\"days\",value:1440},{type:\"weeks\",value:10080},{type:\"months\",value:44640},{type:\"years\",value:525600}]},{type:\"hours\",targets:[{type:\"days\",value:24},{type:\"weeks\",value:168},{type:\"months\",value:744},{type:\"years\",value:8760}]},{type:\"days\",targets:[{type:\"weeks\",value:7},{type:\"months\",value:31},{type:\"years\",value:365}]},{type:\"months\",targets:[{type:\"years\",value:12}]}];function i(e,t){return!(t.length>e.length)&&-1!==e.indexOf(t)}function a(e){for(var t=\"\";e;)t+=\"0\",e-=1;return t}function l(e,t,r){var o,i,u,s=t.useToLocaleString,c=t.useGrouping,m=c&&t.grouping.slice(),f=t.maximumSignificantDigits,p=t.minimumIntegerDigits||1,g=t.fractionDigits||0,y=t.groupingSeparator,h=t.decimalSeparator;if(s&&r){var d={minimumIntegerDigits:p,useGrouping:c};if(g&&(d.maximumFractionDigits=g,d.minimumFractionDigits=g),f&&e>0&&(d.maximumSignificantDigits=f),!n){var v=w({},t);v.useGrouping=!1,v.decimalSeparator=\".\",e=parseFloat(l(e,v),10)}return e.toLocaleString(r,d)}var b=(f?e.toPrecision(f+1):e.toFixed(g+1)).split(\"e\");u=b[1]||\"\",i=(b=b[0].split(\".\"))[1]||\"\";var S=(o=b[0]||\"\").length,T=i.length,_=S+T,x=o+i;(f&&_===f+1||!f&&T===g+1)&&((x=function(e){for(var t=e.split(\"\").reverse(),n=0,r=!0;r&&n0?i.length<=O?(o+=i+=a(O-i.length),i=\"\"):(o+=i.slice(0,O),i=i.slice(O)):O<0&&(i=a(Math.abs(O)-o.length)+o+i,o=\"0\"),f||((i=i.slice(0,g)).lengtht.label.length?-1:e.label.length0,A=$?a.precision:0,B=A,K=a.minValue,Y=!1,J=a.maxValue,Q=!1,X=a.useToLocaleString,Z=a.groupingSeparator,ee=a.decimalSeparator,te=a.grouping;X=X&&t;var ne=a.trim;m(ne)&&(ne=ne.join(\" \")),null===ne&&(I||J||$)&&(ne=\"all\"),null!==ne&&!0!==ne&&\"left\"!==ne&&\"right\"!==ne||(ne=\"large\"),!1===ne&&(ne=\"\");var re=function(e){return e.test(ne)},oe=/both/,ie=/^all|[^sm]all/,ae=I>0||_([/large/,oe,ie],re),le=_([/small/,oe,ie],re),ue=_([/mid/,ie],re),se=_([/final/,ie],re),ce=y(P.match(k),function(e,t){var n=M(e);return\"*\"===e.slice(0,1)&&(e=e.slice(1),\"escape\"!==n&&\"general\"!==n&&C.push(n)),{index:t,length:e.length,text:\"\",token:\"escape\"===n?e.replace(j.escape,\"$1\"):e,type:\"escape\"===n||\"general\"===n?null:n}}),me={index:0,length:0,token:\"\",text:\"\",type:null},fe=[];R&&ce.reverse(),g(ce,function(e){if(e.type)return(me.type||me.text)&&fe.push(me),void(me=e);R?me.text=e.token+me.text:me.text+=e.token}),(me.type||me.text)&&fe.push(me),R&&fe.reverse();var pe=b(r,v(d(h(fe,\"type\"))));if(!pe.length)return h(fe,\"text\").join(\"\");pe=y(pe,function(e,t){var n,r=t+1===pe.length,o=!t;n=\"years\"===e||\"months\"===e?D.as(e):V.as(e);var i=Math.floor(n),l=n-i,u=p(fe,function(t){return e===t.type});return o&&J&&n>J&&(Q=!0),r&&K&&Math.abs(a.duration.as(e))1&&(z=!0),V.subtract(i,e),D.subtract(i,e),{rawValue:n,wholeValue:i,decimalValue:r?l:0,isSmallest:r,isLargest:o,type:e,tokenLength:u.length}});var ge,ye=W?Math.floor:Math.round,he=function(e,t){var n=Math.pow(10,t);return ye(e*n)/n},de=!1,ve=!1,be=function(e,t){var n={useGrouping:H,groupingSeparator:Z,decimalSeparator:ee,grouping:te,useToLocaleString:X};return $&&(A<=0?(e.rawValue=0,e.wholeValue=0,e.decimalValue=0):(n.maximumSignificantDigits=A,e.significantDigits=A)),Q&&!ve&&(e.isLargest?(e.wholeValue=J,e.decimalValue=0):(e.wholeValue=0,e.decimalValue=0)),Y&&!ve&&(e.isSmallest?(e.wholeValue=K,e.decimalValue=0):(e.wholeValue=0,e.decimalValue=0)),e.isSmallest||e.significantDigits&&e.significantDigits-e.wholeValue.toString().length<=0?q<0?e.value=he(e.wholeValue,q):0===q?e.value=ye(e.wholeValue+e.decimalValue):$?(e.value=W?he(e.rawValue,A-e.wholeValue.toString().length):e.rawValue,e.wholeValue&&(A-=e.wholeValue.toString().length)):(n.fractionDigits=q,e.value=W?e.wholeValue+he(e.decimalValue,q):e.wholeValue+e.decimalValue):$&&e.wholeValue?(e.value=Math.round(he(e.wholeValue,e.significantDigits-e.wholeValue.toString().length)),A-=e.wholeValue.toString().length):e.value=e.wholeValue,e.tokenLength>1&&(z||de)&&(n.minimumIntegerDigits=e.tokenLength,ve&&n.maximumSignificantDigits0||\"\"===ne||p(C,e.type)||p(E,e.type))&&(de=!0),e.formattedValue=l(e.value,n,G),n.useGrouping=!1,n.decimalSeparator=\".\",e.formattedValueEn=l(e.value,n,\"en\"),2===e.tokenLength&&\"milliseconds\"===e.type&&(e.formattedValueMS=l(e.value,{minimumIntegerDigits:3,useGrouping:!1},\"en\").slice(0,2)),e};if((pe=d(pe=y(pe,be))).length>1){var Se=function(e){return p(pe,function(t){return t.type===e})};g(o,function(e){var t=Se(e.type);t&&g(e.targets,function(e){var n=Se(e.type);n&&parseInt(t.formattedValueEn,10)===e.value&&(t.rawValue=0,t.wholeValue=0,t.decimalValue=0,n.rawValue+=1,n.wholeValue+=1,n.decimalValue=0,n.formattedValueEn=n.wholeValue.toString(),ve=!0)})})}return ve&&(de=!1,A=B,pe=d(pe=y(pe,be))),!E||Q&&!a.trim?(ae&&(pe=S(pe,function(e){return!e.isSmallest&&!e.wholeValue&&!p(C,e.type)})),I&&pe.length&&(pe=pe.slice(0,I)),le&&pe.length>1&&(ge=function(e){return!e.wholeValue&&!p(C,e.type)&&!e.isLargest},pe=S(pe.slice().reverse(),ge).reverse()),ue&&(pe=d(pe=y(pe,function(e,t){return t>0&&t \",Q=!1,Y=!1),O&&(t.value>0||\"\"===ne||p(C,t.type)||p(E,t.type))&&(n+=\"-\",O=!1),\"milliseconds\"===e.type&&t.formattedValueMS?n+=t.formattedValueMS:n+=t.formattedValue,R||(n+=e.text),n})).join(\"\").replace(/(,| |:|\\.)*$/,\"\").replace(/^(,| |:|\\.)*/,\"\"))}function V(){var e=this.duration,t=function(t){return e._data[t]},n=p(this.types,t),r=function(e,t){for(var n=e.length;n-=1;)if(t(e[n]))return e[n]}(this.types,t);switch(n){case\"milliseconds\":return\"S __\";case\"seconds\":case\"minutes\":return\"*_MS_\";case\"hours\":return\"_HMS_\";case\"days\":if(n===r)return\"d __\";case\"weeks\":return n===r?\"w __\":(null===this.trim&&(this.trim=\"both\"),\"w __, d __, h __\");case\"months\":if(n===r)return\"M __\";case\"years\":return n===r?\"y __\":(null===this.trim&&(this.trim=\"both\"),\"y __, M __, d __\");default:return null===this.trim&&(this.trim=\"both\"),\"y __, d __, h __, m __, s __\"}}function D(e){if(!e)throw\"Moment Duration Format init cannot find moment instance.\";e.duration.format=x,e.duration.fn.format=O,e.duration.fn.format.defaults={trim:null,stopTrim:null,largest:null,maxValue:null,minValue:null,precision:0,trunc:!1,forceLength:null,userLocale:null,usePlural:!0,useLeftUnits:!1,useGrouping:!0,useSignificantDigits:!1,template:V,useToLocaleString:!0,groupingSeparator:\",\",decimalSeparator:\".\",grouping:[3]},e.updateLocale(\"en\",c)}return t=!!((s=(s=!0)&&function(){try{(0).toLocaleString(\"i\")}catch(e){return\"RangeError\"===e.name}return!1}())&&(s=(s=(s=s&&\"1\"===1..toLocaleString(\"en\",{minimumIntegerDigits:1}))&&\"01\"===1..toLocaleString(\"en\",{minimumIntegerDigits:2}))&&\"001\"===1..toLocaleString(\"en\",{minimumIntegerDigits:3}))&&(s=(s=(s=(s=s&&\"100\"===99.99.toLocaleString(\"en\",{maximumFractionDigits:0,minimumFractionDigits:0}))&&\"100.0\"===99.99.toLocaleString(\"en\",{maximumFractionDigits:1,minimumFractionDigits:1}))&&\"99.99\"===99.99.toLocaleString(\"en\",{maximumFractionDigits:2,minimumFractionDigits:2}))&&\"99.990\"===99.99.toLocaleString(\"en\",{maximumFractionDigits:3,minimumFractionDigits:3}))&&(s=(s=(s=(s=(s=s&&\"100\"===99.99.toLocaleString(\"en\",{maximumSignificantDigits:1}))&&\"100\"===99.99.toLocaleString(\"en\",{maximumSignificantDigits:2}))&&\"100\"===99.99.toLocaleString(\"en\",{maximumSignificantDigits:3}))&&\"99.99\"===99.99.toLocaleString(\"en\",{maximumSignificantDigits:4}))&&\"99.99\"===99.99.toLocaleString(\"en\",{maximumSignificantDigits:5}))&&(s=(s=s&&\"1,000\"===1e3.toLocaleString(\"en\",{useGrouping:!0}))&&\"1000\"===1e3.toLocaleString(\"en\",{useGrouping:!1}))),n=t&&\"3.6\"===3.55.toLocaleString(\"en\",{useGrouping:!1,minimumIntegerDigits:1,minimumFractionDigits:1,maximumFractionDigits:1}),D(e),D},o=[n(1)],void 0===(i=\"function\"==typeof(r=l)?r.apply(t,o):r)||(e.exports=i),a&&(a.momentDurationFormatSetup=a.moment?l(a.moment):l)},function(e,t,n){\"use strict\";n.r(t);var r=n(2),o=n.n(r),i=n(0),a=n.n(i),l=n(1),u=n.n(l);n(5);function s(e){return(s=\"function\"==typeof Symbol&&\"symbol\"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&\"function\"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?\"symbol\":typeof e})(e)}function c(e,t){if(null==e)return{};var n,r,o=function(e,t){if(null==e)return{};var n,r,o={},i=Object.keys(e);for(r=0;r=0||(o[n]=e[n]);return o}(e,t);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);for(r=0;r=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(o[n]=e[n])}return o}function m(e){return(m=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}function f(e){if(void 0===e)throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");return e}function p(e,t){for(var n=0;n0&&void 0!==arguments[0]?arguments[0]:6e4;t.clearPooledTimer(),t.pooledTimer=setInterval(function(){t.pooledElements.forEach(function(e){0!==e.props.interval&&e.update()})},e)}},{key:\"clearPooledTimer\",value:function(){t.pooledTimer&&(clearInterval(t.pooledTimer),t.pooledTimer=null,t.pooledElements=[])}},{key:\"pushPooledElement\",value:function(e){e instanceof t?-1===t.pooledElements.indexOf(e)&&t.pooledElements.push(e):console.error(\"Element not an instance of Moment.\")}},{key:\"removePooledElement\",value:function(e){var n=t.pooledElements.indexOf(e);-1!==n&&t.pooledElements.splice(n,1)}},{key:\"getDatetime\",value:function(e){var n=e.utc,r=e.unix,o=e.date,i=e.locale,a=e.parse,l=e.tz,u=e.local;o=o||e.children,a=a||t.globalParse,u=u||t.globalLocal,l=l||t.globalTimezone,i=t.globalLocale?t.globalLocale:i||t.globalMoment.locale();var s=null;return s=n?t.globalMoment.utc(o,a,i):r?t.globalMoment(1e3*o,a,i):t.globalMoment(o,a,i),l?s=s.tz(l):u&&(s=s.local()),s}},{key:\"getContent\",value:function(e){var n=e.fromNow,r=e.fromNowDuring,o=e.from,i=e.add,a=e.subtract,l=e.toNow,s=e.to,c=e.ago,m=e.calendar,f=e.diff,p=e.duration,g=e.durationFromNow,y=e.unit,h=e.decimal,d=e.format;d=d||t.globalFormat;var v=t.getDatetime(e);i&&v.add(i),a&&v.subtract(a);var b=Boolean(r)&&-v.diff(u()()) idx) {\n return (Number(roundedStr[0]) + Number(current)).toString() + roundedStr.substring(1, roundedStr.length);\n }\n return current + roundedStr;\n }, roundedDecimalParts[0]);\n\n var decimalPart = limitToScale(roundedDecimalParts[1] || '', (numberParts[1] || '').length, fixedDecimalScale);\n\n return intPart + (decimalPart ? '.' + decimalPart : '');\n}\n\nfunction omit(obj, keyMaps) {\n var filteredObj = {};\n Object.keys(obj).forEach(function (key) {\n if (!keyMaps[key]) filteredObj[key] = obj[key];\n });\n return filteredObj;\n}\n\n/** set the caret positon in an input field **/\nfunction setCaretPosition(el, caretPos) {\n el.value = el.value;\n // ^ this is used to not only get \"focus\", but\n // to make sure we don't have it everything -selected-\n // (it causes an issue in chrome, and having it doesn't hurt any other browser)\n if (el !== null) {\n if (el.createTextRange) {\n var range = el.createTextRange();\n range.move('character', caretPos);\n range.select();\n return true;\n }\n // (el.selectionStart === 0 added for Firefox bug)\n if (el.selectionStart || el.selectionStart === 0) {\n el.focus();\n el.setSelectionRange(caretPos, caretPos);\n return true;\n }\n\n // fail city, fortunately this never happens (as far as I've tested) :)\n el.focus();\n return false;\n }\n}\n\nvar thousandGroupSpacing = exports.thousandGroupSpacing = {\n two: '2',\n twoScaled: '2s',\n three: '3',\n four: '4'\n};", "'use strict';\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _propTypes = require('prop-types');\n\nvar _propTypes2 = _interopRequireDefault(_propTypes);\n\nvar _react = require('react');\n\nvar _react2 = _interopRequireDefault(_react);\n\nvar _utils = require('./utils');\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar propTypes = {\n thousandSeparator: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.oneOf([true])]),\n thousandSpacing: _propTypes2.default.oneOf(['2', '2s', '3', '4']),\n decimalSeparator: _propTypes2.default.string,\n decimalScale: _propTypes2.default.number,\n fixedDecimalScale: _propTypes2.default.bool,\n displayType: _propTypes2.default.oneOf(['input', 'text']),\n prefix: _propTypes2.default.string,\n suffix: _propTypes2.default.string,\n format: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.func]),\n removeFormatting: _propTypes2.default.func,\n mask: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.arrayOf(_propTypes2.default.string)]),\n value: _propTypes2.default.oneOfType([_propTypes2.default.number, _propTypes2.default.string]),\n isNumericString: _propTypes2.default.bool,\n customInput: _propTypes2.default.func,\n allowNegative: _propTypes2.default.bool,\n onValueChange: _propTypes2.default.func,\n onKeyDown: _propTypes2.default.func,\n onMouseUp: _propTypes2.default.func,\n onChange: _propTypes2.default.func,\n onFocus: _propTypes2.default.func,\n onBlur: _propTypes2.default.func,\n type: _propTypes2.default.oneOf(['text', 'tel']),\n isAllowed: _propTypes2.default.func,\n renderText: _propTypes2.default.func\n};\n\nvar defaultProps = {\n displayType: 'input',\n decimalSeparator: '.',\n thousandSpacing: '3',\n fixedDecimalScale: false,\n prefix: '',\n suffix: '',\n allowNegative: true,\n isNumericString: false,\n type: 'text',\n onValueChange: _utils.noop,\n onChange: _utils.noop,\n onKeyDown: _utils.noop,\n onMouseUp: _utils.noop,\n onFocus: _utils.noop,\n onBlur: _utils.noop,\n isAllowed: _utils.returnTrue\n};\n\nvar CurrencyFormat = function (_React$Component) {\n _inherits(CurrencyFormat, _React$Component);\n\n function CurrencyFormat(props) {\n _classCallCheck(this, CurrencyFormat);\n\n //validate props\n var _this = _possibleConstructorReturn(this, (CurrencyFormat.__proto__ || Object.getPrototypeOf(CurrencyFormat)).call(this, props));\n\n _this.validateProps();\n\n var formattedValue = _this.formatValueProp();\n\n _this.state = {\n value: formattedValue,\n numAsString: _this.removeFormatting(formattedValue)\n };\n\n _this.onChange = _this.onChange.bind(_this);\n _this.onKeyDown = _this.onKeyDown.bind(_this);\n _this.onMouseUp = _this.onMouseUp.bind(_this);\n _this.onFocus = _this.onFocus.bind(_this);\n _this.onBlur = _this.onBlur.bind(_this);\n return _this;\n }\n\n _createClass(CurrencyFormat, [{\n key: 'componentDidUpdate',\n value: function componentDidUpdate(prevProps) {\n this.updateValueIfRequired(prevProps);\n }\n }, {\n key: 'updateValueIfRequired',\n value: function updateValueIfRequired(prevProps) {\n var props = this.props,\n state = this.state;\n\n\n if (prevProps !== props) {\n //validate props\n this.validateProps();\n\n var stateValue = state.value;\n\n var lastNumStr = state.numAsString || '';\n\n var formattedValue = props.value === undefined ? this.formatNumString(lastNumStr) : this.formatValueProp();\n\n if (formattedValue !== stateValue) {\n this.setState({\n value: formattedValue,\n numAsString: this.removeFormatting(formattedValue)\n });\n }\n }\n }\n\n /** Misc methods **/\n\n }, {\n key: 'getFloatString',\n value: function getFloatString() {\n var num = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n\n var _getSeparators = this.getSeparators(),\n decimalSeparator = _getSeparators.decimalSeparator;\n\n var numRegex = this.getNumberRegex(true);\n\n //remove negation for regex check\n var hasNegation = num[0] === '-';\n if (hasNegation) num = num.replace('-', '');\n\n num = (num.match(numRegex) || []).join('').replace(decimalSeparator, '.');\n\n //remove extra decimals\n var firstDecimalIndex = num.indexOf('.');\n\n if (firstDecimalIndex !== -1) {\n num = num.substring(0, firstDecimalIndex) + '.' + num.substring(firstDecimalIndex + 1, num.length).replace(new RegExp((0, _utils.escapeRegExp)(decimalSeparator), 'g'), '');\n }\n\n //add negation back\n if (hasNegation) num = '-' + num;\n\n return num;\n }\n\n //returned regex assumes decimalSeparator is as per prop\n\n }, {\n key: 'getNumberRegex',\n value: function getNumberRegex(g, ignoreDecimalSeparator) {\n var _props = this.props,\n format = _props.format,\n decimalScale = _props.decimalScale;\n\n var _getSeparators2 = this.getSeparators(),\n decimalSeparator = _getSeparators2.decimalSeparator;\n\n return new RegExp('\\\\d' + (decimalSeparator && decimalScale !== 0 && !ignoreDecimalSeparator && !format ? '|' + (0, _utils.escapeRegExp)(decimalSeparator) : ''), g ? 'g' : undefined);\n }\n }, {\n key: 'getSeparators',\n value: function getSeparators() {\n var _props2 = this.props,\n decimalSeparator = _props2.decimalSeparator,\n thousandSpacing = _props2.thousandSpacing;\n var thousandSeparator = this.props.thousandSeparator;\n\n\n if (thousandSeparator === true) {\n thousandSeparator = ',';\n }\n\n return {\n decimalSeparator: decimalSeparator,\n thousandSeparator: thousandSeparator,\n thousandSpacing: thousandSpacing\n };\n }\n }, {\n key: 'getMaskAtIndex',\n value: function getMaskAtIndex(index) {\n var _props$mask = this.props.mask,\n mask = _props$mask === undefined ? ' ' : _props$mask;\n\n if (typeof mask === 'string') {\n return mask;\n }\n\n return mask[index] || ' ';\n }\n }, {\n key: 'validateProps',\n value: function validateProps() {\n var mask = this.props.mask;\n\n //validate decimalSeparator and thousandSeparator\n\n var _getSeparators3 = this.getSeparators(),\n decimalSeparator = _getSeparators3.decimalSeparator,\n thousandSeparator = _getSeparators3.thousandSeparator;\n\n if (decimalSeparator === thousandSeparator) {\n throw new Error('\\n Decimal separator can\\'t be same as thousand separator.\\n\\n thousandSeparator: ' + thousandSeparator + ' (thousandSeparator = {true} is same as thousandSeparator = \",\")\\n decimalSeparator: ' + decimalSeparator + ' (default value for decimalSeparator is .)\\n ');\n }\n\n //validate mask\n if (mask) {\n var maskAsStr = mask === 'string' ? mask : mask.toString();\n if (maskAsStr.match(/\\d/g)) {\n throw new Error('\\n Mask ' + mask + ' should not contain numeric character;\\n ');\n }\n }\n }\n }, {\n key: 'splitDecimal',\n value: function splitDecimal(numStr) {\n var allowNegative = this.props.allowNegative;\n\n var hasNagation = numStr[0] === '-';\n var addNegation = hasNagation && allowNegative;\n numStr = numStr.replace('-', '');\n\n var parts = numStr.split('.');\n var beforeDecimal = parts[0];\n var afterDecimal = parts[1] || '';\n\n return {\n beforeDecimal: beforeDecimal,\n afterDecimal: afterDecimal,\n hasNagation: hasNagation,\n addNegation: addNegation\n };\n }\n\n /** Misc methods end **/\n\n /** caret specific methods **/\n\n }, {\n key: 'setPatchedCaretPosition',\n value: function setPatchedCaretPosition(el, caretPos, currentValue) {\n /* setting caret position within timeout of 0ms is required for mobile chrome,\r\n otherwise browser resets the caret position after we set it\r\n We are also setting it without timeout so that in normal browser we don't see the flickering */\n (0, _utils.setCaretPosition)(el, caretPos);\n setTimeout(function () {\n if (el.value === currentValue) (0, _utils.setCaretPosition)(el, caretPos);\n }, 0);\n }\n\n /* This keeps the caret within typing area so people can't type in between prefix or suffix */\n\n }, {\n key: 'correctCaretPosition',\n value: function correctCaretPosition(value, caretPos, direction) {\n var _props3 = this.props,\n prefix = _props3.prefix,\n suffix = _props3.suffix,\n format = _props3.format;\n\n //in case of format as number limit between prefix and suffix\n\n if (!format) {\n var hasNegation = value[0] === '-';\n return Math.min(Math.max(caretPos, prefix.length + (hasNegation ? 1 : 0)), value.length - suffix.length);\n }\n\n //in case if custom format method don't do anything\n if (typeof format === 'function') return caretPos;\n\n /* in case format is string find the closest # position from the caret position */\n\n //in case the caretPos have input value on it don't do anything\n if (format[caretPos] === '#' && (0, _utils.charIsNumber)(value[caretPos])) return caretPos;\n\n //if caretPos is just after input value don't do anything\n if (format[caretPos - 1] === '#' && (0, _utils.charIsNumber)(value[caretPos - 1])) return caretPos;\n\n //find the nearest caret position\n var firstHashPosition = format.indexOf('#');\n var lastHashPosition = format.lastIndexOf('#');\n\n //limit the cursor between the first # position and the last # position\n caretPos = Math.min(Math.max(caretPos, firstHashPosition), lastHashPosition + 1);\n\n var nextPos = format.substring(caretPos, format.length).indexOf('#');\n var caretLeftBound = caretPos;\n var caretRightBoud = caretPos + (nextPos === -1 ? 0 : nextPos);\n\n //get the position where the last number is present\n while (caretLeftBound > firstHashPosition && (format[caretLeftBound] !== '#' || !(0, _utils.charIsNumber)(value[caretLeftBound]))) {\n caretLeftBound -= 1;\n }\n\n var goToLeft = !(0, _utils.charIsNumber)(value[caretRightBoud]) || direction === 'left' && caretPos !== firstHashPosition || caretPos - caretLeftBound < caretRightBoud - caretPos;\n\n return goToLeft ? caretLeftBound + 1 : caretRightBoud;\n }\n }, {\n key: 'getCaretPosition',\n value: function getCaretPosition(inputValue, formattedValue, caretPos) {\n var format = this.props.format;\n\n var stateValue = this.state.value;\n var numRegex = this.getNumberRegex(true);\n var inputNumber = (inputValue.match(numRegex) || []).join('');\n var formattedNumber = (formattedValue.match(numRegex) || []).join('');\n var j = void 0,\n i = void 0;\n\n j = 0;\n\n for (i = 0; i < caretPos; i++) {\n var currentInputChar = inputValue[i] || '';\n var currentFormatChar = formattedValue[j] || '';\n //no need to increase new cursor position if formatted value does not have those characters\n //case inputValue = 1a23 and formattedValue = 123\n if (!currentInputChar.match(numRegex) && currentInputChar !== currentFormatChar) continue;\n\n //When we are striping out leading zeros maintain the new cursor position\n //Case inputValue = 00023 and formattedValue = 23;\n if (currentInputChar === '0' && currentFormatChar.match(numRegex) && currentFormatChar !== '0' && inputNumber.length !== formattedNumber.length) continue;\n\n //we are not using currentFormatChar because j can change here\n while (currentInputChar !== formattedValue[j] && j < formattedValue.length) {\n j++;\n }j++;\n }\n\n if (typeof format === 'string' && !stateValue) {\n //set it to the maximum value so it goes after the last number\n j = formattedValue.length;\n }\n\n //correct caret position if its outside of editable area\n j = this.correctCaretPosition(formattedValue, j);\n\n return j;\n }\n /** caret specific methods ends **/\n\n /** methods to remove formattting **/\n\n }, {\n key: 'removePrefixAndSuffix',\n value: function removePrefixAndSuffix(val) {\n var _props4 = this.props,\n format = _props4.format,\n prefix = _props4.prefix,\n suffix = _props4.suffix;\n\n //remove prefix and suffix\n\n if (!format && val) {\n var isNegative = val[0] === '-';\n\n //remove negation sign\n if (isNegative) val = val.substring(1, val.length);\n\n //remove prefix\n val = prefix && val.indexOf(prefix) === 0 ? val.substring(prefix.length, val.length) : val;\n\n //remove suffix\n var suffixLastIndex = val.lastIndexOf(suffix);\n val = suffix && suffixLastIndex !== -1 && suffixLastIndex === val.length - suffix.length ? val.substring(0, suffixLastIndex) : val;\n\n //add negation sign back\n if (isNegative) val = '-' + val;\n }\n\n return val;\n }\n }, {\n key: 'removePatternFormatting',\n value: function removePatternFormatting(val) {\n var format = this.props.format;\n\n var formatArray = format.split('#').filter(function (str) {\n return str !== '';\n });\n var start = 0;\n var numStr = '';\n\n for (var i = 0, ln = formatArray.length; i <= ln; i++) {\n var part = formatArray[i] || '';\n\n //if i is the last fragment take the index of end of the value\n //For case like +1 (911) 911 91 91 having pattern +1 (###) ### ## ##\n var index = i === ln ? val.length : val.indexOf(part, start);\n\n /* in any case if we don't find the pattern part in the value assume the val as numeric string\r\n This will be also in case if user has started typing, in any other case it will not be -1\r\n unless wrong prop value is provided */\n if (index === -1) {\n numStr = val;\n break;\n } else {\n numStr += val.substring(start, index);\n start = index + part.length;\n }\n }\n\n return (numStr.match(/\\d/g) || []).join('');\n }\n }, {\n key: 'removeFormatting',\n value: function removeFormatting(val) {\n var _props5 = this.props,\n format = _props5.format,\n removeFormatting = _props5.removeFormatting;\n\n if (!val) return val;\n\n if (!format) {\n val = this.removePrefixAndSuffix(val);\n val = this.getFloatString(val);\n } else if (typeof format === 'string') {\n val = this.removePatternFormatting(val);\n } else if (typeof removeFormatting === 'function') {\n //condition need to be handled if format method is provide,\n val = removeFormatting(val);\n } else {\n val = (val.match(/\\d/g) || []).join('');\n }\n return val;\n }\n /** methods to remove formattting end **/\n\n /*** format specific methods start ***/\n /**\r\n * Format when # based string is provided\r\n * @param {string} numStr Numeric String\r\n * @return {string} formatted Value\r\n */\n\n }, {\n key: 'formatWithPattern',\n value: function formatWithPattern(numStr) {\n var format = this.props.format;\n\n var hashCount = 0;\n var formattedNumberAry = format.split('');\n for (var i = 0, ln = format.length; i < ln; i++) {\n if (format[i] === '#') {\n formattedNumberAry[i] = numStr[hashCount] || this.getMaskAtIndex(hashCount);\n hashCount += 1;\n }\n }\n return formattedNumberAry.join('');\n }\n /**\r\n * Format the given string according to thousand separator and thousand spacing\r\n * @param {*} beforeDecimal \r\n * @param {*} thousandSeparator \r\n * @param {*} thousandSpacing \r\n */\n\n }, {\n key: 'formatThousand',\n value: function formatThousand(beforeDecimal, thousandSeparator, thousandSpacing) {\n var digitalGroup = void 0;\n switch (thousandSpacing) {\n case _utils.thousandGroupSpacing.two:\n digitalGroup = /(\\d)(?=(\\d{2})+(?!\\d))/g;\n break;\n case _utils.thousandGroupSpacing.twoScaled:\n digitalGroup = /(\\d)(?=(((\\d{2})+)(\\d{1})(?!\\d)))/g;\n break;\n case _utils.thousandGroupSpacing.four:\n digitalGroup = /(\\d)(?=(\\d{4})+(?!\\d))/g;\n break;\n default:\n digitalGroup = /(\\d)(?=(\\d{3})+(?!\\d))/g;\n }\n\n return beforeDecimal.replace(digitalGroup, '$1' + thousandSeparator);\n }\n /**\r\n * @param {string} numStr Numeric string/floatString] It always have decimalSeparator as .\r\n * @return {string} formatted Value\r\n */\n\n }, {\n key: 'formatAsNumber',\n value: function formatAsNumber(numStr) {\n var _props6 = this.props,\n decimalScale = _props6.decimalScale,\n fixedDecimalScale = _props6.fixedDecimalScale,\n prefix = _props6.prefix,\n suffix = _props6.suffix;\n\n var _getSeparators4 = this.getSeparators(),\n thousandSeparator = _getSeparators4.thousandSeparator,\n decimalSeparator = _getSeparators4.decimalSeparator,\n thousandSpacing = _getSeparators4.thousandSpacing;\n\n var hasDecimalSeparator = numStr.indexOf('.') !== -1 || decimalScale && fixedDecimalScale;\n\n var _splitDecimal = this.splitDecimal(numStr),\n beforeDecimal = _splitDecimal.beforeDecimal,\n afterDecimal = _splitDecimal.afterDecimal,\n addNegation = _splitDecimal.addNegation; // eslint-disable-line prefer-const\n\n //apply decimal precision if its defined\n\n\n if (decimalScale !== undefined) afterDecimal = (0, _utils.limitToScale)(afterDecimal, decimalScale, fixedDecimalScale);\n\n if (thousandSeparator) {\n beforeDecimal = this.formatThousand(beforeDecimal, thousandSeparator, thousandSpacing);\n }\n\n //add prefix and suffix\n if (prefix) beforeDecimal = prefix + beforeDecimal;\n if (suffix) afterDecimal = afterDecimal + suffix;\n\n //restore negation sign\n if (addNegation) beforeDecimal = '-' + beforeDecimal;\n\n numStr = beforeDecimal + (hasDecimalSeparator && decimalSeparator || '') + afterDecimal;\n\n return numStr;\n }\n }, {\n key: 'formatNumString',\n value: function formatNumString() {\n var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n var format = this.props.format;\n\n var formattedValue = value;\n\n if (value === '') {\n formattedValue = '';\n } else if (value === '-' && !format) {\n formattedValue = '-';\n value = '';\n } else if (typeof format === 'string') {\n formattedValue = this.formatWithPattern(formattedValue);\n } else if (typeof format === 'function') {\n formattedValue = format(formattedValue);\n } else {\n formattedValue = this.formatAsNumber(formattedValue);\n }\n\n return formattedValue;\n }\n }, {\n key: 'formatValueProp',\n value: function formatValueProp() {\n var _props7 = this.props,\n format = _props7.format,\n decimalScale = _props7.decimalScale,\n fixedDecimalScale = _props7.fixedDecimalScale;\n var _props8 = this.props,\n value = _props8.value,\n isNumericString = _props8.isNumericString;\n\n // if value is not defined return empty string\n\n if (value === undefined) return '';\n\n if (typeof value === 'number') {\n value = value.toString();\n isNumericString = true;\n }\n\n //round the number based on decimalScale\n //format only if non formatted value is provided\n if (isNumericString && !format && typeof decimalScale === 'number') {\n value = (0, _utils.roundToPrecision)(value, decimalScale, fixedDecimalScale);\n }\n\n var formattedValue = isNumericString ? this.formatNumString(value) : this.formatInput(value);\n\n return formattedValue;\n }\n }, {\n key: 'formatNegation',\n value: function formatNegation() {\n var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n var allowNegative = this.props.allowNegative;\n\n var negationRegex = new RegExp('(-)');\n var doubleNegationRegex = new RegExp('(-)(.)*(-)');\n\n // Check number has '-' value\n var hasNegation = negationRegex.test(value);\n\n // Check number has 2 or more '-' values\n var removeNegation = doubleNegationRegex.test(value);\n\n //remove negation\n value = value.replace(/-/g, '');\n\n if (hasNegation && !removeNegation && allowNegative) {\n value = '-' + value;\n }\n\n return value;\n }\n }, {\n key: 'formatInput',\n value: function formatInput() {\n var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n var format = this.props.format;\n\n //format negation only if we are formatting as number\n\n if (!format) {\n value = this.formatNegation(value);\n }\n\n //remove formatting from number\n value = this.removeFormatting(value);\n\n return this.formatNumString(value);\n }\n\n /*** format specific methods end ***/\n\n }, {\n key: 'isCharacterAFormat',\n value: function isCharacterAFormat(caretPos, value) {\n var _props9 = this.props,\n format = _props9.format,\n prefix = _props9.prefix,\n suffix = _props9.suffix,\n decimalScale = _props9.decimalScale,\n fixedDecimalScale = _props9.fixedDecimalScale;\n\n var _getSeparators5 = this.getSeparators(),\n decimalSeparator = _getSeparators5.decimalSeparator;\n\n //check within format pattern\n\n\n if (typeof format === 'string' && format[caretPos] !== '#') return true;\n\n //check in number format\n if (!format && (caretPos < prefix.length || caretPos >= value.length - suffix.length || decimalScale && fixedDecimalScale && value[caretPos] === decimalSeparator)) {\n return true;\n }\n\n return false;\n }\n }, {\n key: 'checkIfFormatGotDeleted',\n value: function checkIfFormatGotDeleted(start, end, value) {\n for (var i = start; i < end; i++) {\n if (this.isCharacterAFormat(i, value)) return true;\n }\n return false;\n }\n\n /**\r\n * This will check if any formatting got removed by the delete or backspace and reset the value\r\n * It will also work as fallback if android chome keyDown handler does not work\r\n **/\n\n }, {\n key: 'correctInputValue',\n value: function correctInputValue(caretPos, lastValue, value) {\n var format = this.props.format;\n\n var lastNumStr = this.state.numAsString || '';\n\n //don't do anyhting if something got added, or if value is empty string (when whole input is cleared)\n if (value.length >= lastValue.length || !value.length) {\n return value;\n }\n\n var start = caretPos;\n var lastValueParts = (0, _utils.splitString)(lastValue, caretPos);\n var newValueParts = (0, _utils.splitString)(value, caretPos);\n var deletedIndex = lastValueParts[1].lastIndexOf(newValueParts[1]);\n var diff = deletedIndex !== -1 ? lastValueParts[1].substring(0, deletedIndex) : '';\n var end = start + diff.length;\n\n //if format got deleted reset the value to last value\n if (this.checkIfFormatGotDeleted(start, end, lastValue)) {\n value = lastValue;\n }\n\n //for numbers check if beforeDecimal got deleted and there is nothing after decimal,\n //clear all numbers in such case while keeping the - sign\n if (!format) {\n var numericString = this.removeFormatting(value);\n\n var _splitDecimal2 = this.splitDecimal(numericString),\n beforeDecimal = _splitDecimal2.beforeDecimal,\n afterDecimal = _splitDecimal2.afterDecimal,\n addNegation = _splitDecimal2.addNegation; // eslint-disable-line prefer-const\n\n //clear only if something got deleted\n\n\n if (numericString.length < lastNumStr.length && beforeDecimal === '' && !parseFloat(afterDecimal)) {\n return addNegation ? '-' : '';\n }\n }\n\n return value;\n }\n }, {\n key: 'onChange',\n value: function onChange(e) {\n e.persist();\n var el = e.target;\n var inputValue = el.value;\n var state = this.state,\n props = this.props;\n var isAllowed = props.isAllowed;\n\n var lastValue = state.value || '';\n\n /*Max of selectionStart and selectionEnd is taken for the patch of pixel and other mobile device caret bug*/\n var currentCaretPosition = Math.max(el.selectionStart, el.selectionEnd);\n\n inputValue = this.correctInputValue(currentCaretPosition, lastValue, inputValue);\n\n var formattedValue = this.formatInput(inputValue) || '';\n var numAsString = this.removeFormatting(formattedValue);\n\n var valueObj = {\n formattedValue: formattedValue,\n value: numAsString,\n floatValue: parseFloat(numAsString)\n };\n\n if (!isAllowed(valueObj)) {\n formattedValue = lastValue;\n }\n\n //set the value imperatively, this is required for IE fix\n el.value = formattedValue;\n\n //get the caret position\n var caretPos = this.getCaretPosition(inputValue, formattedValue, currentCaretPosition);\n\n //set caret position\n this.setPatchedCaretPosition(el, caretPos, formattedValue);\n\n //change the state\n if (formattedValue !== lastValue) {\n this.setState({ value: formattedValue, numAsString: numAsString }, function () {\n props.onValueChange(valueObj);\n props.onChange(e);\n });\n } else {\n props.onChange(e);\n }\n }\n }, {\n key: 'onBlur',\n value: function onBlur(e) {\n var props = this.props,\n state = this.state;\n var format = props.format,\n onBlur = props.onBlur;\n var numAsString = state.numAsString;\n\n var lastValue = state.value;\n if (!format) {\n numAsString = (0, _utils.fixLeadingZero)(numAsString);\n var formattedValue = this.formatNumString(numAsString);\n var valueObj = {\n formattedValue: formattedValue,\n value: numAsString,\n floatValue: parseFloat(numAsString)\n };\n\n //change the state\n if (formattedValue !== lastValue) {\n // the event needs to be persisted because its properties can be accessed in an asynchronous way\n e.persist();\n this.setState({ value: formattedValue, numAsString: numAsString }, function () {\n props.onValueChange(valueObj);\n onBlur(e);\n });\n return;\n }\n }\n onBlur(e);\n }\n }, {\n key: 'onKeyDown',\n value: function onKeyDown(e) {\n var el = e.target;\n var key = e.key;\n var selectionEnd = el.selectionEnd,\n value = el.value;\n var selectionStart = el.selectionStart;\n\n var expectedCaretPosition = void 0;\n var _props10 = this.props,\n decimalScale = _props10.decimalScale,\n fixedDecimalScale = _props10.fixedDecimalScale,\n prefix = _props10.prefix,\n suffix = _props10.suffix,\n format = _props10.format,\n onKeyDown = _props10.onKeyDown;\n\n var ignoreDecimalSeparator = decimalScale !== undefined && fixedDecimalScale;\n var numRegex = this.getNumberRegex(false, ignoreDecimalSeparator);\n var negativeRegex = new RegExp('-');\n var isPatternFormat = typeof format === 'string';\n\n //Handle backspace and delete against non numerical/decimal characters or arrow keys\n if (key === 'ArrowLeft' || key === 'Backspace') {\n expectedCaretPosition = selectionStart - 1;\n } else if (key === 'ArrowRight') {\n expectedCaretPosition = selectionStart + 1;\n } else if (key === 'Delete') {\n expectedCaretPosition = selectionStart;\n }\n\n //if expectedCaretPosition is not set it means we don't want to Handle keyDown\n //also if multiple characters are selected don't handle\n if (expectedCaretPosition === undefined || selectionStart !== selectionEnd) {\n onKeyDown(e);\n return;\n }\n\n var newCaretPosition = expectedCaretPosition;\n var leftBound = isPatternFormat ? format.indexOf('#') : prefix.length;\n var rightBound = isPatternFormat ? format.lastIndexOf('#') + 1 : value.length - suffix.length;\n\n if (key === 'ArrowLeft' || key === 'ArrowRight') {\n var direction = key === 'ArrowLeft' ? 'left' : 'right';\n newCaretPosition = this.correctCaretPosition(value, expectedCaretPosition, direction);\n } else if (key === 'Delete' && !numRegex.test(value[expectedCaretPosition]) && !negativeRegex.test(value[expectedCaretPosition])) {\n while (!numRegex.test(value[newCaretPosition]) && newCaretPosition < rightBound) {\n newCaretPosition++;\n }\n } else if (key === 'Backspace' && !numRegex.test(value[expectedCaretPosition]) && !negativeRegex.test(value[expectedCaretPosition])) {\n while (!numRegex.test(value[newCaretPosition - 1]) && newCaretPosition > leftBound) {\n newCaretPosition--;\n }\n newCaretPosition = this.correctCaretPosition(value, newCaretPosition, 'left');\n }\n\n if (newCaretPosition !== expectedCaretPosition || expectedCaretPosition < leftBound || expectedCaretPosition > rightBound) {\n e.preventDefault();\n this.setPatchedCaretPosition(el, newCaretPosition, value);\n }\n\n /* NOTE: this is just required for unit test as we need to get the newCaretPosition,\r\n Remove this when you find different solution */\n if (e.isUnitTestRun) {\n this.setPatchedCaretPosition(el, newCaretPosition, value);\n }\n\n this.props.onKeyDown(e);\n }\n\n /** required to handle the caret position when click anywhere within the input **/\n\n }, {\n key: 'onMouseUp',\n value: function onMouseUp(e) {\n var el = e.target;\n var selectionStart = el.selectionStart,\n selectionEnd = el.selectionEnd,\n value = el.value;\n\n\n if (selectionStart === selectionEnd) {\n var caretPostion = this.correctCaretPosition(value, selectionStart);\n if (caretPostion !== selectionStart) {\n this.setPatchedCaretPosition(el, caretPostion, value);\n }\n }\n\n this.props.onMouseUp(e);\n }\n }, {\n key: 'onFocus',\n value: function onFocus(e) {\n var _this2 = this;\n\n // Workaround Chrome and Safari bug https://bugs.chromium.org/p/chromium/issues/detail?id=779328\n // (onFocus event target selectionStart is always 0 before setTimeout)\n e.persist();\n setTimeout(function () {\n var el = e.target;\n var selectionStart = el.selectionStart,\n value = el.value;\n\n\n var caretPosition = _this2.correctCaretPosition(value, selectionStart);\n if (caretPosition !== selectionStart) {\n _this2.setPatchedCaretPosition(el, caretPosition, value);\n }\n\n _this2.props.onFocus(e);\n });\n }\n }, {\n key: 'render',\n value: function render() {\n var _props11 = this.props,\n type = _props11.type,\n displayType = _props11.displayType,\n customInput = _props11.customInput,\n renderText = _props11.renderText;\n var value = this.state.value;\n\n\n var otherProps = (0, _utils.omit)(this.props, propTypes);\n\n var inputProps = _extends({}, otherProps, {\n type: type,\n value: value,\n onChange: this.onChange,\n onKeyDown: this.onKeyDown,\n onMouseUp: this.onMouseUp,\n onFocus: this.onFocus,\n onBlur: this.onBlur\n });\n\n if (displayType === 'text') {\n return renderText ? renderText(value) || null : _react2.default.createElement(\n 'span',\n otherProps,\n value\n );\n } else if (customInput) {\n var CustomInput = customInput;\n return _react2.default.createElement(CustomInput, inputProps);\n }\n\n return _react2.default.createElement('input', inputProps);\n }\n }]);\n\n return CurrencyFormat;\n}(_react2.default.Component);\n\nCurrencyFormat.propTypes = propTypes;\nCurrencyFormat.defaultProps = defaultProps;\n\nmodule.exports = CurrencyFormat;", "'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = undefined;\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _class, _temp2;\n\nexports.confirmAlert = confirmAlert;\n\nvar _react = require('react');\n\nvar _react2 = _interopRequireDefault(_react);\n\nvar _propTypes = require('prop-types');\n\nvar _propTypes2 = _interopRequireDefault(_propTypes);\n\nvar _client = require('react-dom/client');\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar ReactConfirmAlert = (_temp2 = _class = function (_Component) {\n _inherits(ReactConfirmAlert, _Component);\n\n function ReactConfirmAlert() {\n var _ref;\n\n var _temp, _this, _ret;\n\n _classCallCheck(this, ReactConfirmAlert);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = ReactConfirmAlert.__proto__ || Object.getPrototypeOf(ReactConfirmAlert)).call.apply(_ref, [this].concat(args))), _this), _this.handleClickButton = function (button) {\n if (button.onClick) button.onClick();\n _this.close();\n }, _this.handleClickOverlay = function (e) {\n var _this$props = _this.props,\n closeOnClickOutside = _this$props.closeOnClickOutside,\n onClickOutside = _this$props.onClickOutside;\n\n var isClickOutside = e.target === _this.overlay;\n\n if (closeOnClickOutside && isClickOutside) {\n onClickOutside();\n _this.close();\n }\n\n e.stopPropagation();\n }, _this.close = function () {\n var afterClose = _this.props.afterClose;\n\n removeBodyClass();\n removeElementReconfirm(_this.props);\n removeSVGBlurReconfirm(afterClose);\n }, _this.keyboard = function (event) {\n var _this$props2 = _this.props,\n closeOnEscape = _this$props2.closeOnEscape,\n onKeypressEscape = _this$props2.onKeypressEscape,\n onkeyPress = _this$props2.onkeyPress,\n keyCodeForClose = _this$props2.keyCodeForClose;\n\n var keyCode = event.keyCode;\n var isKeyCodeEscape = keyCode === 27;\n\n if (keyCodeForClose.includes(keyCode)) {\n _this.close();\n }\n\n if (closeOnEscape && isKeyCodeEscape) {\n onKeypressEscape(event);\n _this.close();\n }\n\n if (onkeyPress) {\n onkeyPress();\n }\n }, _this.componentDidMount = function () {\n document.addEventListener('keydown', _this.keyboard, false);\n }, _this.componentWillUnmount = function () {\n document.removeEventListener('keydown', _this.keyboard, false);\n _this.props.willUnmount();\n }, _this.renderCustomUI = function () {\n var _this$props3 = _this.props,\n title = _this$props3.title,\n message = _this$props3.message,\n buttons = _this$props3.buttons,\n customUI = _this$props3.customUI;\n\n var dataCustomUI = {\n title: title,\n message: message,\n buttons: buttons,\n onClose: _this.close\n };\n\n return customUI(dataCustomUI);\n }, _temp), _possibleConstructorReturn(_this, _ret);\n }\n\n _createClass(ReactConfirmAlert, [{\n key: 'render',\n value: function render() {\n var _this2 = this;\n\n var _props = this.props,\n title = _props.title,\n message = _props.message,\n buttons = _props.buttons,\n childrenElement = _props.childrenElement,\n customUI = _props.customUI,\n overlayClassName = _props.overlayClassName;\n\n\n return _react2.default.createElement(\n 'div',\n {\n className: 'react-confirm-alert-overlay ' + overlayClassName,\n ref: function ref(dom) {\n return _this2.overlay = dom;\n },\n onClick: this.handleClickOverlay\n },\n _react2.default.createElement(\n 'div',\n { className: 'react-confirm-alert' },\n customUI ? this.renderCustomUI() : _react2.default.createElement(\n 'div',\n { className: 'react-confirm-alert-body' },\n title && _react2.default.createElement(\n 'h1',\n null,\n title\n ),\n message,\n childrenElement(),\n _react2.default.createElement(\n 'div',\n { className: 'react-confirm-alert-button-group' },\n buttons.map(function (button, i) {\n return _react2.default.createElement(\n 'button',\n _extends({\n key: i,\n className: button.className\n }, button, {\n onClick: function onClick(e) {\n return _this2.handleClickButton(button);\n }\n }),\n button.label\n );\n })\n )\n )\n )\n );\n }\n }]);\n\n return ReactConfirmAlert;\n}(_react.Component), _class.propTypes = {\n title: _propTypes2.default.string,\n message: _propTypes2.default.string,\n buttons: _propTypes2.default.array.isRequired,\n childrenElement: _propTypes2.default.func,\n customUI: _propTypes2.default.func,\n closeOnClickOutside: _propTypes2.default.bool,\n closeOnEscape: _propTypes2.default.bool,\n keyCodeForClose: _propTypes2.default.arrayOf(_propTypes2.default.number),\n willUnmount: _propTypes2.default.func,\n afterClose: _propTypes2.default.func,\n onClickOutside: _propTypes2.default.func,\n onKeypressEscape: _propTypes2.default.func,\n onkeyPress: _propTypes2.default.func,\n overlayClassName: _propTypes2.default.string\n}, _class.defaultProps = {\n buttons: [{\n label: 'Cancel',\n onClick: function onClick() {\n return null;\n },\n className: null\n }, {\n label: 'Confirm',\n onClick: function onClick() {\n return null;\n },\n className: null\n }],\n childrenElement: function childrenElement() {\n return null;\n },\n closeOnClickOutside: true,\n closeOnEscape: true,\n keyCodeForClose: [],\n willUnmount: function willUnmount() {\n return null;\n },\n afterClose: function afterClose() {\n return null;\n },\n onClickOutside: function onClickOutside() {\n return null;\n },\n onKeypressEscape: function onKeypressEscape() {\n return null;\n }\n}, _temp2);\nexports.default = ReactConfirmAlert;\n\n\nvar root = null;\nvar targetId = 'react-confirm-alert';\n\nfunction createSVGBlurReconfirm() {\n // If has svg ignore to create the svg\n var svg = document.getElementById('react-confirm-alert-firm-svg');\n if (svg) return;\n var svgNS = 'http://www.w3.org/2000/svg';\n var feGaussianBlur = document.createElementNS(svgNS, 'feGaussianBlur');\n feGaussianBlur.setAttribute('stdDeviation', '0.3');\n\n var filter = document.createElementNS(svgNS, 'filter');\n filter.setAttribute('id', 'gaussian-blur');\n filter.appendChild(feGaussianBlur);\n\n var svgElem = document.createElementNS(svgNS, 'svg');\n svgElem.setAttribute('id', 'react-confirm-alert-firm-svg');\n svgElem.setAttribute('class', 'react-confirm-alert-svg');\n svgElem.appendChild(filter);\n\n document.body.appendChild(svgElem);\n}\n\nfunction removeSVGBlurReconfirm(afterClose) {\n var svg = document.getElementById('react-confirm-alert-firm-svg');\n if (svg) {\n svg.parentNode.removeChild(svg);\n }\n document.body.children[0].classList.remove('react-confirm-alert-blur');\n afterClose();\n}\n\nfunction createElementReconfirm(properties) {\n var divTarget = document.getElementById(properties.targetId || targetId);\n\n if (properties.targetId && !divTarget) {\n console.error('React Confirm Alert:', 'Can not get element id (#' + properties.targetId + ')');\n }\n\n if (divTarget) {\n root = (0, _client.createRoot)(divTarget);\n root.render(_react2.default.createElement(ReactConfirmAlert, properties));\n } else {\n document.body.children[0].classList.add('react-confirm-alert-blur');\n divTarget = document.createElement('div');\n divTarget.id = targetId;\n document.body.appendChild(divTarget);\n root = (0, _client.createRoot)(divTarget);\n root.render(_react2.default.createElement(ReactConfirmAlert, properties));\n }\n}\n\nfunction removeElementReconfirm(properties) {\n var target = document.getElementById(properties.targetId || targetId);\n if (target) {\n root.unmount(target);\n }\n}\n\nfunction addBodyClass() {\n document.body.classList.add('react-confirm-alert-body-element');\n}\n\nfunction removeBodyClass() {\n document.body.classList.remove('react-confirm-alert-body-element');\n}\n\nfunction confirmAlert(properties) {\n addBodyClass();\n createSVGBlurReconfirm();\n createElementReconfirm(properties);\n}", "// https://d3js.org/d3-array/ v2.12.1 Copyright 2021 Mike Bostock\n(function (global, factory) {\ntypeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :\ntypeof define === 'function' && define.amd ? define(['exports'], factory) :\n(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.d3 = global.d3 || {}));\n}(this, (function (exports) { 'use strict';\n\nfunction ascending(a, b) {\n return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN;\n}\n\nfunction bisector(f) {\n let delta = f;\n let compare = f;\n\n if (f.length === 1) {\n delta = (d, x) => f(d) - x;\n compare = ascendingComparator(f);\n }\n\n function left(a, x, lo, hi) {\n if (lo == null) lo = 0;\n if (hi == null) hi = a.length;\n while (lo < hi) {\n const mid = (lo + hi) >>> 1;\n if (compare(a[mid], x) < 0) lo = mid + 1;\n else hi = mid;\n }\n return lo;\n }\n\n function right(a, x, lo, hi) {\n if (lo == null) lo = 0;\n if (hi == null) hi = a.length;\n while (lo < hi) {\n const mid = (lo + hi) >>> 1;\n if (compare(a[mid], x) > 0) hi = mid;\n else lo = mid + 1;\n }\n return lo;\n }\n\n function center(a, x, lo, hi) {\n if (lo == null) lo = 0;\n if (hi == null) hi = a.length;\n const i = left(a, x, lo, hi - 1);\n return i > lo && delta(a[i - 1], x) > -delta(a[i], x) ? i - 1 : i;\n }\n\n return {left, center, right};\n}\n\nfunction ascendingComparator(f) {\n return (d, x) => ascending(f(d), x);\n}\n\nfunction number(x) {\n return x === null ? NaN : +x;\n}\n\nfunction* numbers(values, valueof) {\n if (valueof === undefined) {\n for (let value of values) {\n if (value != null && (value = +value) >= value) {\n yield value;\n }\n }\n } else {\n let index = -1;\n for (let value of values) {\n if ((value = valueof(value, ++index, values)) != null && (value = +value) >= value) {\n yield value;\n }\n }\n }\n}\n\nconst ascendingBisect = bisector(ascending);\nconst bisectRight = ascendingBisect.right;\nconst bisectLeft = ascendingBisect.left;\nconst bisectCenter = bisector(number).center;\n\nfunction count(values, valueof) {\n let count = 0;\n if (valueof === undefined) {\n for (let value of values) {\n if (value != null && (value = +value) >= value) {\n ++count;\n }\n }\n } else {\n let index = -1;\n for (let value of values) {\n if ((value = valueof(value, ++index, values)) != null && (value = +value) >= value) {\n ++count;\n }\n }\n }\n return count;\n}\n\nfunction length$1(array) {\n return array.length | 0;\n}\n\nfunction empty(length) {\n return !(length > 0);\n}\n\nfunction arrayify(values) {\n return typeof values !== \"object\" || \"length\" in values ? values : Array.from(values);\n}\n\nfunction reducer(reduce) {\n return values => reduce(...values);\n}\n\nfunction cross(...values) {\n const reduce = typeof values[values.length - 1] === \"function\" && reducer(values.pop());\n values = values.map(arrayify);\n const lengths = values.map(length$1);\n const j = values.length - 1;\n const index = new Array(j + 1).fill(0);\n const product = [];\n if (j < 0 || lengths.some(empty)) return product;\n while (true) {\n product.push(index.map((j, i) => values[i][j]));\n let i = j;\n while (++index[i] === lengths[i]) {\n if (i === 0) return reduce ? product.map(reduce) : product;\n index[i--] = 0;\n }\n }\n}\n\nfunction cumsum(values, valueof) {\n var sum = 0, index = 0;\n return Float64Array.from(values, valueof === undefined\n ? v => (sum += +v || 0)\n : v => (sum += +valueof(v, index++, values) || 0));\n}\n\nfunction descending(a, b) {\n return b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN;\n}\n\nfunction variance(values, valueof) {\n let count = 0;\n let delta;\n let mean = 0;\n let sum = 0;\n if (valueof === undefined) {\n for (let value of values) {\n if (value != null && (value = +value) >= value) {\n delta = value - mean;\n mean += delta / ++count;\n sum += delta * (value - mean);\n }\n }\n } else {\n let index = -1;\n for (let value of values) {\n if ((value = valueof(value, ++index, values)) != null && (value = +value) >= value) {\n delta = value - mean;\n mean += delta / ++count;\n sum += delta * (value - mean);\n }\n }\n }\n if (count > 1) return sum / (count - 1);\n}\n\nfunction deviation(values, valueof) {\n const v = variance(values, valueof);\n return v ? Math.sqrt(v) : v;\n}\n\nfunction extent(values, valueof) {\n let min;\n let max;\n if (valueof === undefined) {\n for (const value of values) {\n if (value != null) {\n if (min === undefined) {\n if (value >= value) min = max = value;\n } else {\n if (min > value) min = value;\n if (max < value) max = value;\n }\n }\n }\n } else {\n let index = -1;\n for (let value of values) {\n if ((value = valueof(value, ++index, values)) != null) {\n if (min === undefined) {\n if (value >= value) min = max = value;\n } else {\n if (min > value) min = value;\n if (max < value) max = value;\n }\n }\n }\n }\n return [min, max];\n}\n\n// https://github.com/python/cpython/blob/a74eea238f5baba15797e2e8b570d153bc8690a7/Modules/mathmodule.c#L1423\nclass Adder {\n constructor() {\n this._partials = new Float64Array(32);\n this._n = 0;\n }\n add(x) {\n const p = this._partials;\n let i = 0;\n for (let j = 0; j < this._n && j < 32; j++) {\n const y = p[j],\n hi = x + y,\n lo = Math.abs(x) < Math.abs(y) ? x - (hi - y) : y - (hi - x);\n if (lo) p[i++] = lo;\n x = hi;\n }\n p[i] = x;\n this._n = i + 1;\n return this;\n }\n valueOf() {\n const p = this._partials;\n let n = this._n, x, y, lo, hi = 0;\n if (n > 0) {\n hi = p[--n];\n while (n > 0) {\n x = hi;\n y = p[--n];\n hi = x + y;\n lo = y - (hi - x);\n if (lo) break;\n }\n if (n > 0 && ((lo < 0 && p[n - 1] < 0) || (lo > 0 && p[n - 1] > 0))) {\n y = lo * 2;\n x = hi + y;\n if (y == x - hi) hi = x;\n }\n }\n return hi;\n }\n}\n\nfunction fsum(values, valueof) {\n const adder = new Adder();\n if (valueof === undefined) {\n for (let value of values) {\n if (value = +value) {\n adder.add(value);\n }\n }\n } else {\n let index = -1;\n for (let value of values) {\n if (value = +valueof(value, ++index, values)) {\n adder.add(value);\n }\n }\n }\n return +adder;\n}\n\nfunction fcumsum(values, valueof) {\n const adder = new Adder();\n let index = -1;\n return Float64Array.from(values, valueof === undefined\n ? v => adder.add(+v || 0)\n : v => adder.add(+valueof(v, ++index, values) || 0)\n );\n}\n\nclass InternMap extends Map {\n constructor(entries, key = keyof) {\n super();\n Object.defineProperties(this, {_intern: {value: new Map()}, _key: {value: key}});\n if (entries != null) for (const [key, value] of entries) this.set(key, value);\n }\n get(key) {\n return super.get(intern_get(this, key));\n }\n has(key) {\n return super.has(intern_get(this, key));\n }\n set(key, value) {\n return super.set(intern_set(this, key), value);\n }\n delete(key) {\n return super.delete(intern_delete(this, key));\n }\n}\n\nclass InternSet extends Set {\n constructor(values, key = keyof) {\n super();\n Object.defineProperties(this, {_intern: {value: new Map()}, _key: {value: key}});\n if (values != null) for (const value of values) this.add(value);\n }\n has(value) {\n return super.has(intern_get(this, value));\n }\n add(value) {\n return super.add(intern_set(this, value));\n }\n delete(value) {\n return super.delete(intern_delete(this, value));\n }\n}\n\nfunction intern_get({_intern, _key}, value) {\n const key = _key(value);\n return _intern.has(key) ? _intern.get(key) : value;\n}\n\nfunction intern_set({_intern, _key}, value) {\n const key = _key(value);\n if (_intern.has(key)) return _intern.get(key);\n _intern.set(key, value);\n return value;\n}\n\nfunction intern_delete({_intern, _key}, value) {\n const key = _key(value);\n if (_intern.has(key)) {\n value = _intern.get(value);\n _intern.delete(key);\n }\n return value;\n}\n\nfunction keyof(value) {\n return value !== null && typeof value === \"object\" ? value.valueOf() : value;\n}\n\nfunction identity(x) {\n return x;\n}\n\nfunction group(values, ...keys) {\n return nest(values, identity, identity, keys);\n}\n\nfunction groups(values, ...keys) {\n return nest(values, Array.from, identity, keys);\n}\n\nfunction rollup(values, reduce, ...keys) {\n return nest(values, identity, reduce, keys);\n}\n\nfunction rollups(values, reduce, ...keys) {\n return nest(values, Array.from, reduce, keys);\n}\n\nfunction index(values, ...keys) {\n return nest(values, identity, unique, keys);\n}\n\nfunction indexes(values, ...keys) {\n return nest(values, Array.from, unique, keys);\n}\n\nfunction unique(values) {\n if (values.length !== 1) throw new Error(\"duplicate key\");\n return values[0];\n}\n\nfunction nest(values, map, reduce, keys) {\n return (function regroup(values, i) {\n if (i >= keys.length) return reduce(values);\n const groups = new InternMap();\n const keyof = keys[i++];\n let index = -1;\n for (const value of values) {\n const key = keyof(value, ++index, values);\n const group = groups.get(key);\n if (group) group.push(value);\n else groups.set(key, [value]);\n }\n for (const [key, values] of groups) {\n groups.set(key, regroup(values, i));\n }\n return map(groups);\n })(values, 0);\n}\n\nfunction permute(source, keys) {\n return Array.from(keys, key => source[key]);\n}\n\nfunction sort(values, ...F) {\n if (typeof values[Symbol.iterator] !== \"function\") throw new TypeError(\"values is not iterable\");\n values = Array.from(values);\n let [f = ascending] = F;\n if (f.length === 1 || F.length > 1) {\n const index = Uint32Array.from(values, (d, i) => i);\n if (F.length > 1) {\n F = F.map(f => values.map(f));\n index.sort((i, j) => {\n for (const f of F) {\n const c = ascending(f[i], f[j]);\n if (c) return c;\n }\n });\n } else {\n f = values.map(f);\n index.sort((i, j) => ascending(f[i], f[j]));\n }\n return permute(values, index);\n }\n return values.sort(f);\n}\n\nfunction groupSort(values, reduce, key) {\n return (reduce.length === 1\n ? sort(rollup(values, reduce, key), (([ak, av], [bk, bv]) => ascending(av, bv) || ascending(ak, bk)))\n : sort(group(values, key), (([ak, av], [bk, bv]) => reduce(av, bv) || ascending(ak, bk))))\n .map(([key]) => key);\n}\n\nvar array = Array.prototype;\n\nvar slice = array.slice;\n\nfunction constant(x) {\n return function() {\n return x;\n };\n}\n\nvar e10 = Math.sqrt(50),\n e5 = Math.sqrt(10),\n e2 = Math.sqrt(2);\n\nfunction ticks(start, stop, count) {\n var reverse,\n i = -1,\n n,\n ticks,\n step;\n\n stop = +stop, start = +start, count = +count;\n if (start === stop && count > 0) return [start];\n if (reverse = stop < start) n = start, start = stop, stop = n;\n if ((step = tickIncrement(start, stop, count)) === 0 || !isFinite(step)) return [];\n\n if (step > 0) {\n let r0 = Math.round(start / step), r1 = Math.round(stop / step);\n if (r0 * step < start) ++r0;\n if (r1 * step > stop) --r1;\n ticks = new Array(n = r1 - r0 + 1);\n while (++i < n) ticks[i] = (r0 + i) * step;\n } else {\n step = -step;\n let r0 = Math.round(start * step), r1 = Math.round(stop * step);\n if (r0 / step < start) ++r0;\n if (r1 / step > stop) --r1;\n ticks = new Array(n = r1 - r0 + 1);\n while (++i < n) ticks[i] = (r0 + i) / step;\n }\n\n if (reverse) ticks.reverse();\n\n return ticks;\n}\n\nfunction tickIncrement(start, stop, count) {\n var step = (stop - start) / Math.max(0, count),\n power = Math.floor(Math.log(step) / Math.LN10),\n error = step / Math.pow(10, power);\n return power >= 0\n ? (error >= e10 ? 10 : error >= e5 ? 5 : error >= e2 ? 2 : 1) * Math.pow(10, power)\n : -Math.pow(10, -power) / (error >= e10 ? 10 : error >= e5 ? 5 : error >= e2 ? 2 : 1);\n}\n\nfunction tickStep(start, stop, count) {\n var step0 = Math.abs(stop - start) / Math.max(0, count),\n step1 = Math.pow(10, Math.floor(Math.log(step0) / Math.LN10)),\n error = step0 / step1;\n if (error >= e10) step1 *= 10;\n else if (error >= e5) step1 *= 5;\n else if (error >= e2) step1 *= 2;\n return stop < start ? -step1 : step1;\n}\n\nfunction nice(start, stop, count) {\n let prestep;\n while (true) {\n const step = tickIncrement(start, stop, count);\n if (step === prestep || step === 0 || !isFinite(step)) {\n return [start, stop];\n } else if (step > 0) {\n start = Math.floor(start / step) * step;\n stop = Math.ceil(stop / step) * step;\n } else if (step < 0) {\n start = Math.ceil(start * step) / step;\n stop = Math.floor(stop * step) / step;\n }\n prestep = step;\n }\n}\n\nfunction sturges(values) {\n return Math.ceil(Math.log(count(values)) / Math.LN2) + 1;\n}\n\nfunction bin() {\n var value = identity,\n domain = extent,\n threshold = sturges;\n\n function histogram(data) {\n if (!Array.isArray(data)) data = Array.from(data);\n\n var i,\n n = data.length,\n x,\n values = new Array(n);\n\n for (i = 0; i < n; ++i) {\n values[i] = value(data[i], i, data);\n }\n\n var xz = domain(values),\n x0 = xz[0],\n x1 = xz[1],\n tz = threshold(values, x0, x1);\n\n // Convert number of thresholds into uniform thresholds, and nice the\n // default domain accordingly.\n if (!Array.isArray(tz)) {\n const max = x1, tn = +tz;\n if (domain === extent) [x0, x1] = nice(x0, x1, tn);\n tz = ticks(x0, x1, tn);\n\n // If the last threshold is coincident with the domain\u2019s upper bound, the\n // last bin will be zero-width. If the default domain is used, and this\n // last threshold is coincident with the maximum input value, we can\n // extend the niced upper bound by one tick to ensure uniform bin widths;\n // otherwise, we simply remove the last threshold. Note that we don\u2019t\n // coerce values or the domain to numbers, and thus must be careful to\n // compare order (>=) rather than strict equality (===)!\n if (tz[tz.length - 1] >= x1) {\n if (max >= x1 && domain === extent) {\n const step = tickIncrement(x0, x1, tn);\n if (isFinite(step)) {\n if (step > 0) {\n x1 = (Math.floor(x1 / step) + 1) * step;\n } else if (step < 0) {\n x1 = (Math.ceil(x1 * -step) + 1) / -step;\n }\n }\n } else {\n tz.pop();\n }\n }\n }\n\n // Remove any thresholds outside the domain.\n var m = tz.length;\n while (tz[0] <= x0) tz.shift(), --m;\n while (tz[m - 1] > x1) tz.pop(), --m;\n\n var bins = new Array(m + 1),\n bin;\n\n // Initialize bins.\n for (i = 0; i <= m; ++i) {\n bin = bins[i] = [];\n bin.x0 = i > 0 ? tz[i - 1] : x0;\n bin.x1 = i < m ? tz[i] : x1;\n }\n\n // Assign data to bins by value, ignoring any outside the domain.\n for (i = 0; i < n; ++i) {\n x = values[i];\n if (x0 <= x && x <= x1) {\n bins[bisectRight(tz, x, 0, m)].push(data[i]);\n }\n }\n\n return bins;\n }\n\n histogram.value = function(_) {\n return arguments.length ? (value = typeof _ === \"function\" ? _ : constant(_), histogram) : value;\n };\n\n histogram.domain = function(_) {\n return arguments.length ? (domain = typeof _ === \"function\" ? _ : constant([_[0], _[1]]), histogram) : domain;\n };\n\n histogram.thresholds = function(_) {\n return arguments.length ? (threshold = typeof _ === \"function\" ? _ : Array.isArray(_) ? constant(slice.call(_)) : constant(_), histogram) : threshold;\n };\n\n return histogram;\n}\n\nfunction max(values, valueof) {\n let max;\n if (valueof === undefined) {\n for (const value of values) {\n if (value != null\n && (max < value || (max === undefined && value >= value))) {\n max = value;\n }\n }\n } else {\n let index = -1;\n for (let value of values) {\n if ((value = valueof(value, ++index, values)) != null\n && (max < value || (max === undefined && value >= value))) {\n max = value;\n }\n }\n }\n return max;\n}\n\nfunction min(values, valueof) {\n let min;\n if (valueof === undefined) {\n for (const value of values) {\n if (value != null\n && (min > value || (min === undefined && value >= value))) {\n min = value;\n }\n }\n } else {\n let index = -1;\n for (let value of values) {\n if ((value = valueof(value, ++index, values)) != null\n && (min > value || (min === undefined && value >= value))) {\n min = value;\n }\n }\n }\n return min;\n}\n\n// Based on https://github.com/mourner/quickselect\n// ISC license, Copyright 2018 Vladimir Agafonkin.\nfunction quickselect(array, k, left = 0, right = array.length - 1, compare = ascending) {\n while (right > left) {\n if (right - left > 600) {\n const n = right - left + 1;\n const m = k - left + 1;\n const z = Math.log(n);\n const s = 0.5 * Math.exp(2 * z / 3);\n const sd = 0.5 * Math.sqrt(z * s * (n - s) / n) * (m - n / 2 < 0 ? -1 : 1);\n const newLeft = Math.max(left, Math.floor(k - m * s / n + sd));\n const newRight = Math.min(right, Math.floor(k + (n - m) * s / n + sd));\n quickselect(array, k, newLeft, newRight, compare);\n }\n\n const t = array[k];\n let i = left;\n let j = right;\n\n swap(array, left, k);\n if (compare(array[right], t) > 0) swap(array, left, right);\n\n while (i < j) {\n swap(array, i, j), ++i, --j;\n while (compare(array[i], t) < 0) ++i;\n while (compare(array[j], t) > 0) --j;\n }\n\n if (compare(array[left], t) === 0) swap(array, left, j);\n else ++j, swap(array, j, right);\n\n if (j <= k) left = j + 1;\n if (k <= j) right = j - 1;\n }\n return array;\n}\n\nfunction swap(array, i, j) {\n const t = array[i];\n array[i] = array[j];\n array[j] = t;\n}\n\nfunction quantile(values, p, valueof) {\n values = Float64Array.from(numbers(values, valueof));\n if (!(n = values.length)) return;\n if ((p = +p) <= 0 || n < 2) return min(values);\n if (p >= 1) return max(values);\n var n,\n i = (n - 1) * p,\n i0 = Math.floor(i),\n value0 = max(quickselect(values, i0).subarray(0, i0 + 1)),\n value1 = min(values.subarray(i0 + 1));\n return value0 + (value1 - value0) * (i - i0);\n}\n\nfunction quantileSorted(values, p, valueof = number) {\n if (!(n = values.length)) return;\n if ((p = +p) <= 0 || n < 2) return +valueof(values[0], 0, values);\n if (p >= 1) return +valueof(values[n - 1], n - 1, values);\n var n,\n i = (n - 1) * p,\n i0 = Math.floor(i),\n value0 = +valueof(values[i0], i0, values),\n value1 = +valueof(values[i0 + 1], i0 + 1, values);\n return value0 + (value1 - value0) * (i - i0);\n}\n\nfunction freedmanDiaconis(values, min, max) {\n return Math.ceil((max - min) / (2 * (quantile(values, 0.75) - quantile(values, 0.25)) * Math.pow(count(values), -1 / 3)));\n}\n\nfunction scott(values, min, max) {\n return Math.ceil((max - min) / (3.5 * deviation(values) * Math.pow(count(values), -1 / 3)));\n}\n\nfunction maxIndex(values, valueof) {\n let max;\n let maxIndex = -1;\n let index = -1;\n if (valueof === undefined) {\n for (const value of values) {\n ++index;\n if (value != null\n && (max < value || (max === undefined && value >= value))) {\n max = value, maxIndex = index;\n }\n }\n } else {\n for (let value of values) {\n if ((value = valueof(value, ++index, values)) != null\n && (max < value || (max === undefined && value >= value))) {\n max = value, maxIndex = index;\n }\n }\n }\n return maxIndex;\n}\n\nfunction mean(values, valueof) {\n let count = 0;\n let sum = 0;\n if (valueof === undefined) {\n for (let value of values) {\n if (value != null && (value = +value) >= value) {\n ++count, sum += value;\n }\n }\n } else {\n let index = -1;\n for (let value of values) {\n if ((value = valueof(value, ++index, values)) != null && (value = +value) >= value) {\n ++count, sum += value;\n }\n }\n }\n if (count) return sum / count;\n}\n\nfunction median(values, valueof) {\n return quantile(values, 0.5, valueof);\n}\n\nfunction* flatten(arrays) {\n for (const array of arrays) {\n yield* array;\n }\n}\n\nfunction merge(arrays) {\n return Array.from(flatten(arrays));\n}\n\nfunction minIndex(values, valueof) {\n let min;\n let minIndex = -1;\n let index = -1;\n if (valueof === undefined) {\n for (const value of values) {\n ++index;\n if (value != null\n && (min > value || (min === undefined && value >= value))) {\n min = value, minIndex = index;\n }\n }\n } else {\n for (let value of values) {\n if ((value = valueof(value, ++index, values)) != null\n && (min > value || (min === undefined && value >= value))) {\n min = value, minIndex = index;\n }\n }\n }\n return minIndex;\n}\n\nfunction pairs(values, pairof = pair) {\n const pairs = [];\n let previous;\n let first = false;\n for (const value of values) {\n if (first) pairs.push(pairof(previous, value));\n previous = value;\n first = true;\n }\n return pairs;\n}\n\nfunction pair(a, b) {\n return [a, b];\n}\n\nfunction range(start, stop, step) {\n start = +start, stop = +stop, step = (n = arguments.length) < 2 ? (stop = start, start = 0, 1) : n < 3 ? 1 : +step;\n\n var i = -1,\n n = Math.max(0, Math.ceil((stop - start) / step)) | 0,\n range = new Array(n);\n\n while (++i < n) {\n range[i] = start + i * step;\n }\n\n return range;\n}\n\nfunction least(values, compare = ascending) {\n let min;\n let defined = false;\n if (compare.length === 1) {\n let minValue;\n for (const element of values) {\n const value = compare(element);\n if (defined\n ? ascending(value, minValue) < 0\n : ascending(value, value) === 0) {\n min = element;\n minValue = value;\n defined = true;\n }\n }\n } else {\n for (const value of values) {\n if (defined\n ? compare(value, min) < 0\n : compare(value, value) === 0) {\n min = value;\n defined = true;\n }\n }\n }\n return min;\n}\n\nfunction leastIndex(values, compare = ascending) {\n if (compare.length === 1) return minIndex(values, compare);\n let minValue;\n let min = -1;\n let index = -1;\n for (const value of values) {\n ++index;\n if (min < 0\n ? compare(value, value) === 0\n : compare(value, minValue) < 0) {\n minValue = value;\n min = index;\n }\n }\n return min;\n}\n\nfunction greatest(values, compare = ascending) {\n let max;\n let defined = false;\n if (compare.length === 1) {\n let maxValue;\n for (const element of values) {\n const value = compare(element);\n if (defined\n ? ascending(value, maxValue) > 0\n : ascending(value, value) === 0) {\n max = element;\n maxValue = value;\n defined = true;\n }\n }\n } else {\n for (const value of values) {\n if (defined\n ? compare(value, max) > 0\n : compare(value, value) === 0) {\n max = value;\n defined = true;\n }\n }\n }\n return max;\n}\n\nfunction greatestIndex(values, compare = ascending) {\n if (compare.length === 1) return maxIndex(values, compare);\n let maxValue;\n let max = -1;\n let index = -1;\n for (const value of values) {\n ++index;\n if (max < 0\n ? compare(value, value) === 0\n : compare(value, maxValue) > 0) {\n maxValue = value;\n max = index;\n }\n }\n return max;\n}\n\nfunction scan(values, compare) {\n const index = leastIndex(values, compare);\n return index < 0 ? undefined : index;\n}\n\nvar shuffle = shuffler(Math.random);\n\nfunction shuffler(random) {\n return function shuffle(array, i0 = 0, i1 = array.length) {\n let m = i1 - (i0 = +i0);\n while (m) {\n const i = random() * m-- | 0, t = array[m + i0];\n array[m + i0] = array[i + i0];\n array[i + i0] = t;\n }\n return array;\n };\n}\n\nfunction sum(values, valueof) {\n let sum = 0;\n if (valueof === undefined) {\n for (let value of values) {\n if (value = +value) {\n sum += value;\n }\n }\n } else {\n let index = -1;\n for (let value of values) {\n if (value = +valueof(value, ++index, values)) {\n sum += value;\n }\n }\n }\n return sum;\n}\n\nfunction transpose(matrix) {\n if (!(n = matrix.length)) return [];\n for (var i = -1, m = min(matrix, length), transpose = new Array(m); ++i < m;) {\n for (var j = -1, n, row = transpose[i] = new Array(n); ++j < n;) {\n row[j] = matrix[j][i];\n }\n }\n return transpose;\n}\n\nfunction length(d) {\n return d.length;\n}\n\nfunction zip() {\n return transpose(arguments);\n}\n\nfunction every(values, test) {\n if (typeof test !== \"function\") throw new TypeError(\"test is not a function\");\n let index = -1;\n for (const value of values) {\n if (!test(value, ++index, values)) {\n return false;\n }\n }\n return true;\n}\n\nfunction some(values, test) {\n if (typeof test !== \"function\") throw new TypeError(\"test is not a function\");\n let index = -1;\n for (const value of values) {\n if (test(value, ++index, values)) {\n return true;\n }\n }\n return false;\n}\n\nfunction filter(values, test) {\n if (typeof test !== \"function\") throw new TypeError(\"test is not a function\");\n const array = [];\n let index = -1;\n for (const value of values) {\n if (test(value, ++index, values)) {\n array.push(value);\n }\n }\n return array;\n}\n\nfunction map(values, mapper) {\n if (typeof values[Symbol.iterator] !== \"function\") throw new TypeError(\"values is not iterable\");\n if (typeof mapper !== \"function\") throw new TypeError(\"mapper is not a function\");\n return Array.from(values, (value, index) => mapper(value, index, values));\n}\n\nfunction reduce(values, reducer, value) {\n if (typeof reducer !== \"function\") throw new TypeError(\"reducer is not a function\");\n const iterator = values[Symbol.iterator]();\n let done, next, index = -1;\n if (arguments.length < 3) {\n ({done, value} = iterator.next());\n if (done) return;\n ++index;\n }\n while (({done, value: next} = iterator.next()), !done) {\n value = reducer(value, next, ++index, values);\n }\n return value;\n}\n\nfunction reverse(values) {\n if (typeof values[Symbol.iterator] !== \"function\") throw new TypeError(\"values is not iterable\");\n return Array.from(values).reverse();\n}\n\nfunction difference(values, ...others) {\n values = new Set(values);\n for (const other of others) {\n for (const value of other) {\n values.delete(value);\n }\n }\n return values;\n}\n\nfunction disjoint(values, other) {\n const iterator = other[Symbol.iterator](), set = new Set();\n for (const v of values) {\n if (set.has(v)) return false;\n let value, done;\n while (({value, done} = iterator.next())) {\n if (done) break;\n if (Object.is(v, value)) return false;\n set.add(value);\n }\n }\n return true;\n}\n\nfunction set(values) {\n return values instanceof Set ? values : new Set(values);\n}\n\nfunction intersection(values, ...others) {\n values = new Set(values);\n others = others.map(set);\n out: for (const value of values) {\n for (const other of others) {\n if (!other.has(value)) {\n values.delete(value);\n continue out;\n }\n }\n }\n return values;\n}\n\nfunction superset(values, other) {\n const iterator = values[Symbol.iterator](), set = new Set();\n for (const o of other) {\n if (set.has(o)) continue;\n let value, done;\n while (({value, done} = iterator.next())) {\n if (done) return false;\n set.add(value);\n if (Object.is(o, value)) break;\n }\n }\n return true;\n}\n\nfunction subset(values, other) {\n return superset(other, values);\n}\n\nfunction union(...others) {\n const set = new Set();\n for (const other of others) {\n for (const o of other) {\n set.add(o);\n }\n }\n return set;\n}\n\nexports.Adder = Adder;\nexports.InternMap = InternMap;\nexports.InternSet = InternSet;\nexports.ascending = ascending;\nexports.bin = bin;\nexports.bisect = bisectRight;\nexports.bisectCenter = bisectCenter;\nexports.bisectLeft = bisectLeft;\nexports.bisectRight = bisectRight;\nexports.bisector = bisector;\nexports.count = count;\nexports.cross = cross;\nexports.cumsum = cumsum;\nexports.descending = descending;\nexports.deviation = deviation;\nexports.difference = difference;\nexports.disjoint = disjoint;\nexports.every = every;\nexports.extent = extent;\nexports.fcumsum = fcumsum;\nexports.filter = filter;\nexports.fsum = fsum;\nexports.greatest = greatest;\nexports.greatestIndex = greatestIndex;\nexports.group = group;\nexports.groupSort = groupSort;\nexports.groups = groups;\nexports.histogram = bin;\nexports.index = index;\nexports.indexes = indexes;\nexports.intersection = intersection;\nexports.least = least;\nexports.leastIndex = leastIndex;\nexports.map = map;\nexports.max = max;\nexports.maxIndex = maxIndex;\nexports.mean = mean;\nexports.median = median;\nexports.merge = merge;\nexports.min = min;\nexports.minIndex = minIndex;\nexports.nice = nice;\nexports.pairs = pairs;\nexports.permute = permute;\nexports.quantile = quantile;\nexports.quantileSorted = quantileSorted;\nexports.quickselect = quickselect;\nexports.range = range;\nexports.reduce = reduce;\nexports.reverse = reverse;\nexports.rollup = rollup;\nexports.rollups = rollups;\nexports.scan = scan;\nexports.shuffle = shuffle;\nexports.shuffler = shuffler;\nexports.some = some;\nexports.sort = sort;\nexports.subset = subset;\nexports.sum = sum;\nexports.superset = superset;\nexports.thresholdFreedmanDiaconis = freedmanDiaconis;\nexports.thresholdScott = scott;\nexports.thresholdSturges = sturges;\nexports.tickIncrement = tickIncrement;\nexports.tickStep = tickStep;\nexports.ticks = ticks;\nexports.transpose = transpose;\nexports.union = union;\nexports.variance = variance;\nexports.zip = zip;\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\n})));\n", "// https://d3js.org/d3-geo/ v2.0.2 Copyright 2021 Mike Bostock\n(function (global, factory) {\ntypeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('d3-array')) :\ntypeof define === 'function' && define.amd ? define(['exports', 'd3-array'], factory) :\n(global = global || self, factory(global.d3 = global.d3 || {}, global.d3));\n}(this, function (exports, d3Array) { 'use strict';\n\nvar epsilon = 1e-6;\nvar epsilon2 = 1e-12;\nvar pi = Math.PI;\nvar halfPi = pi / 2;\nvar quarterPi = pi / 4;\nvar tau = pi * 2;\n\nvar degrees = 180 / pi;\nvar radians = pi / 180;\n\nvar abs = Math.abs;\nvar atan = Math.atan;\nvar atan2 = Math.atan2;\nvar cos = Math.cos;\nvar ceil = Math.ceil;\nvar exp = Math.exp;\nvar hypot = Math.hypot;\nvar log = Math.log;\nvar pow = Math.pow;\nvar sin = Math.sin;\nvar sign = Math.sign || function(x) { return x > 0 ? 1 : x < 0 ? -1 : 0; };\nvar sqrt = Math.sqrt;\nvar tan = Math.tan;\n\nfunction acos(x) {\n return x > 1 ? 0 : x < -1 ? pi : Math.acos(x);\n}\n\nfunction asin(x) {\n return x > 1 ? halfPi : x < -1 ? -halfPi : Math.asin(x);\n}\n\nfunction haversin(x) {\n return (x = sin(x / 2)) * x;\n}\n\nfunction noop() {}\n\nfunction streamGeometry(geometry, stream) {\n if (geometry && streamGeometryType.hasOwnProperty(geometry.type)) {\n streamGeometryType[geometry.type](geometry, stream);\n }\n}\n\nvar streamObjectType = {\n Feature: function(object, stream) {\n streamGeometry(object.geometry, stream);\n },\n FeatureCollection: function(object, stream) {\n var features = object.features, i = -1, n = features.length;\n while (++i < n) streamGeometry(features[i].geometry, stream);\n }\n};\n\nvar streamGeometryType = {\n Sphere: function(object, stream) {\n stream.sphere();\n },\n Point: function(object, stream) {\n object = object.coordinates;\n stream.point(object[0], object[1], object[2]);\n },\n MultiPoint: function(object, stream) {\n var coordinates = object.coordinates, i = -1, n = coordinates.length;\n while (++i < n) object = coordinates[i], stream.point(object[0], object[1], object[2]);\n },\n LineString: function(object, stream) {\n streamLine(object.coordinates, stream, 0);\n },\n MultiLineString: function(object, stream) {\n var coordinates = object.coordinates, i = -1, n = coordinates.length;\n while (++i < n) streamLine(coordinates[i], stream, 0);\n },\n Polygon: function(object, stream) {\n streamPolygon(object.coordinates, stream);\n },\n MultiPolygon: function(object, stream) {\n var coordinates = object.coordinates, i = -1, n = coordinates.length;\n while (++i < n) streamPolygon(coordinates[i], stream);\n },\n GeometryCollection: function(object, stream) {\n var geometries = object.geometries, i = -1, n = geometries.length;\n while (++i < n) streamGeometry(geometries[i], stream);\n }\n};\n\nfunction streamLine(coordinates, stream, closed) {\n var i = -1, n = coordinates.length - closed, coordinate;\n stream.lineStart();\n while (++i < n) coordinate = coordinates[i], stream.point(coordinate[0], coordinate[1], coordinate[2]);\n stream.lineEnd();\n}\n\nfunction streamPolygon(coordinates, stream) {\n var i = -1, n = coordinates.length;\n stream.polygonStart();\n while (++i < n) streamLine(coordinates[i], stream, 1);\n stream.polygonEnd();\n}\n\nfunction geoStream(object, stream) {\n if (object && streamObjectType.hasOwnProperty(object.type)) {\n streamObjectType[object.type](object, stream);\n } else {\n streamGeometry(object, stream);\n }\n}\n\nvar areaRingSum = new d3Array.Adder();\n\n// hello?\n\nvar areaSum = new d3Array.Adder(),\n lambda00,\n phi00,\n lambda0,\n cosPhi0,\n sinPhi0;\n\nvar areaStream = {\n point: noop,\n lineStart: noop,\n lineEnd: noop,\n polygonStart: function() {\n areaRingSum = new d3Array.Adder();\n areaStream.lineStart = areaRingStart;\n areaStream.lineEnd = areaRingEnd;\n },\n polygonEnd: function() {\n var areaRing = +areaRingSum;\n areaSum.add(areaRing < 0 ? tau + areaRing : areaRing);\n this.lineStart = this.lineEnd = this.point = noop;\n },\n sphere: function() {\n areaSum.add(tau);\n }\n};\n\nfunction areaRingStart() {\n areaStream.point = areaPointFirst;\n}\n\nfunction areaRingEnd() {\n areaPoint(lambda00, phi00);\n}\n\nfunction areaPointFirst(lambda, phi) {\n areaStream.point = areaPoint;\n lambda00 = lambda, phi00 = phi;\n lambda *= radians, phi *= radians;\n lambda0 = lambda, cosPhi0 = cos(phi = phi / 2 + quarterPi), sinPhi0 = sin(phi);\n}\n\nfunction areaPoint(lambda, phi) {\n lambda *= radians, phi *= radians;\n phi = phi / 2 + quarterPi; // half the angular distance from south pole\n\n // Spherical excess E for a spherical triangle with vertices: south pole,\n // previous point, current point. Uses a formula derived from Cagnoli\u2019s\n // theorem. See Todhunter, Spherical Trig. (1871), Sec. 103, Eq. (2).\n var dLambda = lambda - lambda0,\n sdLambda = dLambda >= 0 ? 1 : -1,\n adLambda = sdLambda * dLambda,\n cosPhi = cos(phi),\n sinPhi = sin(phi),\n k = sinPhi0 * sinPhi,\n u = cosPhi0 * cosPhi + k * cos(adLambda),\n v = k * sdLambda * sin(adLambda);\n areaRingSum.add(atan2(v, u));\n\n // Advance the previous points.\n lambda0 = lambda, cosPhi0 = cosPhi, sinPhi0 = sinPhi;\n}\n\nfunction area(object) {\n areaSum = new d3Array.Adder();\n geoStream(object, areaStream);\n return areaSum * 2;\n}\n\nfunction spherical(cartesian) {\n return [atan2(cartesian[1], cartesian[0]), asin(cartesian[2])];\n}\n\nfunction cartesian(spherical) {\n var lambda = spherical[0], phi = spherical[1], cosPhi = cos(phi);\n return [cosPhi * cos(lambda), cosPhi * sin(lambda), sin(phi)];\n}\n\nfunction cartesianDot(a, b) {\n return a[0] * b[0] + a[1] * b[1] + a[2] * b[2];\n}\n\nfunction cartesianCross(a, b) {\n return [a[1] * b[2] - a[2] * b[1], a[2] * b[0] - a[0] * b[2], a[0] * b[1] - a[1] * b[0]];\n}\n\n// TODO return a\nfunction cartesianAddInPlace(a, b) {\n a[0] += b[0], a[1] += b[1], a[2] += b[2];\n}\n\nfunction cartesianScale(vector, k) {\n return [vector[0] * k, vector[1] * k, vector[2] * k];\n}\n\n// TODO return d\nfunction cartesianNormalizeInPlace(d) {\n var l = sqrt(d[0] * d[0] + d[1] * d[1] + d[2] * d[2]);\n d[0] /= l, d[1] /= l, d[2] /= l;\n}\n\nvar lambda0$1, phi0, lambda1, phi1, // bounds\n lambda2, // previous lambda-coordinate\n lambda00$1, phi00$1, // first point\n p0, // previous 3D point\n deltaSum,\n ranges,\n range;\n\nvar boundsStream = {\n point: boundsPoint,\n lineStart: boundsLineStart,\n lineEnd: boundsLineEnd,\n polygonStart: function() {\n boundsStream.point = boundsRingPoint;\n boundsStream.lineStart = boundsRingStart;\n boundsStream.lineEnd = boundsRingEnd;\n deltaSum = new d3Array.Adder();\n areaStream.polygonStart();\n },\n polygonEnd: function() {\n areaStream.polygonEnd();\n boundsStream.point = boundsPoint;\n boundsStream.lineStart = boundsLineStart;\n boundsStream.lineEnd = boundsLineEnd;\n if (areaRingSum < 0) lambda0$1 = -(lambda1 = 180), phi0 = -(phi1 = 90);\n else if (deltaSum > epsilon) phi1 = 90;\n else if (deltaSum < -epsilon) phi0 = -90;\n range[0] = lambda0$1, range[1] = lambda1;\n },\n sphere: function() {\n lambda0$1 = -(lambda1 = 180), phi0 = -(phi1 = 90);\n }\n};\n\nfunction boundsPoint(lambda, phi) {\n ranges.push(range = [lambda0$1 = lambda, lambda1 = lambda]);\n if (phi < phi0) phi0 = phi;\n if (phi > phi1) phi1 = phi;\n}\n\nfunction linePoint(lambda, phi) {\n var p = cartesian([lambda * radians, phi * radians]);\n if (p0) {\n var normal = cartesianCross(p0, p),\n equatorial = [normal[1], -normal[0], 0],\n inflection = cartesianCross(equatorial, normal);\n cartesianNormalizeInPlace(inflection);\n inflection = spherical(inflection);\n var delta = lambda - lambda2,\n sign = delta > 0 ? 1 : -1,\n lambdai = inflection[0] * degrees * sign,\n phii,\n antimeridian = abs(delta) > 180;\n if (antimeridian ^ (sign * lambda2 < lambdai && lambdai < sign * lambda)) {\n phii = inflection[1] * degrees;\n if (phii > phi1) phi1 = phii;\n } else if (lambdai = (lambdai + 360) % 360 - 180, antimeridian ^ (sign * lambda2 < lambdai && lambdai < sign * lambda)) {\n phii = -inflection[1] * degrees;\n if (phii < phi0) phi0 = phii;\n } else {\n if (phi < phi0) phi0 = phi;\n if (phi > phi1) phi1 = phi;\n }\n if (antimeridian) {\n if (lambda < lambda2) {\n if (angle(lambda0$1, lambda) > angle(lambda0$1, lambda1)) lambda1 = lambda;\n } else {\n if (angle(lambda, lambda1) > angle(lambda0$1, lambda1)) lambda0$1 = lambda;\n }\n } else {\n if (lambda1 >= lambda0$1) {\n if (lambda < lambda0$1) lambda0$1 = lambda;\n if (lambda > lambda1) lambda1 = lambda;\n } else {\n if (lambda > lambda2) {\n if (angle(lambda0$1, lambda) > angle(lambda0$1, lambda1)) lambda1 = lambda;\n } else {\n if (angle(lambda, lambda1) > angle(lambda0$1, lambda1)) lambda0$1 = lambda;\n }\n }\n }\n } else {\n ranges.push(range = [lambda0$1 = lambda, lambda1 = lambda]);\n }\n if (phi < phi0) phi0 = phi;\n if (phi > phi1) phi1 = phi;\n p0 = p, lambda2 = lambda;\n}\n\nfunction boundsLineStart() {\n boundsStream.point = linePoint;\n}\n\nfunction boundsLineEnd() {\n range[0] = lambda0$1, range[1] = lambda1;\n boundsStream.point = boundsPoint;\n p0 = null;\n}\n\nfunction boundsRingPoint(lambda, phi) {\n if (p0) {\n var delta = lambda - lambda2;\n deltaSum.add(abs(delta) > 180 ? delta + (delta > 0 ? 360 : -360) : delta);\n } else {\n lambda00$1 = lambda, phi00$1 = phi;\n }\n areaStream.point(lambda, phi);\n linePoint(lambda, phi);\n}\n\nfunction boundsRingStart() {\n areaStream.lineStart();\n}\n\nfunction boundsRingEnd() {\n boundsRingPoint(lambda00$1, phi00$1);\n areaStream.lineEnd();\n if (abs(deltaSum) > epsilon) lambda0$1 = -(lambda1 = 180);\n range[0] = lambda0$1, range[1] = lambda1;\n p0 = null;\n}\n\n// Finds the left-right distance between two longitudes.\n// This is almost the same as (lambda1 - lambda0 + 360\u00B0) % 360\u00B0, except that we want\n// the distance between \u00B1180\u00B0 to be 360\u00B0.\nfunction angle(lambda0, lambda1) {\n return (lambda1 -= lambda0) < 0 ? lambda1 + 360 : lambda1;\n}\n\nfunction rangeCompare(a, b) {\n return a[0] - b[0];\n}\n\nfunction rangeContains(range, x) {\n return range[0] <= range[1] ? range[0] <= x && x <= range[1] : x < range[0] || range[1] < x;\n}\n\nfunction bounds(feature) {\n var i, n, a, b, merged, deltaMax, delta;\n\n phi1 = lambda1 = -(lambda0$1 = phi0 = Infinity);\n ranges = [];\n geoStream(feature, boundsStream);\n\n // First, sort ranges by their minimum longitudes.\n if (n = ranges.length) {\n ranges.sort(rangeCompare);\n\n // Then, merge any ranges that overlap.\n for (i = 1, a = ranges[0], merged = [a]; i < n; ++i) {\n b = ranges[i];\n if (rangeContains(a, b[0]) || rangeContains(a, b[1])) {\n if (angle(a[0], b[1]) > angle(a[0], a[1])) a[1] = b[1];\n if (angle(b[0], a[1]) > angle(a[0], a[1])) a[0] = b[0];\n } else {\n merged.push(a = b);\n }\n }\n\n // Finally, find the largest gap between the merged ranges.\n // The final bounding box will be the inverse of this gap.\n for (deltaMax = -Infinity, n = merged.length - 1, i = 0, a = merged[n]; i <= n; a = b, ++i) {\n b = merged[i];\n if ((delta = angle(a[1], b[0])) > deltaMax) deltaMax = delta, lambda0$1 = b[0], lambda1 = a[1];\n }\n }\n\n ranges = range = null;\n\n return lambda0$1 === Infinity || phi0 === Infinity\n ? [[NaN, NaN], [NaN, NaN]]\n : [[lambda0$1, phi0], [lambda1, phi1]];\n}\n\nvar W0, W1,\n X0, Y0, Z0,\n X1, Y1, Z1,\n X2, Y2, Z2,\n lambda00$2, phi00$2, // first point\n x0, y0, z0; // previous point\n\nvar centroidStream = {\n sphere: noop,\n point: centroidPoint,\n lineStart: centroidLineStart,\n lineEnd: centroidLineEnd,\n polygonStart: function() {\n centroidStream.lineStart = centroidRingStart;\n centroidStream.lineEnd = centroidRingEnd;\n },\n polygonEnd: function() {\n centroidStream.lineStart = centroidLineStart;\n centroidStream.lineEnd = centroidLineEnd;\n }\n};\n\n// Arithmetic mean of Cartesian vectors.\nfunction centroidPoint(lambda, phi) {\n lambda *= radians, phi *= radians;\n var cosPhi = cos(phi);\n centroidPointCartesian(cosPhi * cos(lambda), cosPhi * sin(lambda), sin(phi));\n}\n\nfunction centroidPointCartesian(x, y, z) {\n ++W0;\n X0 += (x - X0) / W0;\n Y0 += (y - Y0) / W0;\n Z0 += (z - Z0) / W0;\n}\n\nfunction centroidLineStart() {\n centroidStream.point = centroidLinePointFirst;\n}\n\nfunction centroidLinePointFirst(lambda, phi) {\n lambda *= radians, phi *= radians;\n var cosPhi = cos(phi);\n x0 = cosPhi * cos(lambda);\n y0 = cosPhi * sin(lambda);\n z0 = sin(phi);\n centroidStream.point = centroidLinePoint;\n centroidPointCartesian(x0, y0, z0);\n}\n\nfunction centroidLinePoint(lambda, phi) {\n lambda *= radians, phi *= radians;\n var cosPhi = cos(phi),\n x = cosPhi * cos(lambda),\n y = cosPhi * sin(lambda),\n z = sin(phi),\n w = atan2(sqrt((w = y0 * z - z0 * y) * w + (w = z0 * x - x0 * z) * w + (w = x0 * y - y0 * x) * w), x0 * x + y0 * y + z0 * z);\n W1 += w;\n X1 += w * (x0 + (x0 = x));\n Y1 += w * (y0 + (y0 = y));\n Z1 += w * (z0 + (z0 = z));\n centroidPointCartesian(x0, y0, z0);\n}\n\nfunction centroidLineEnd() {\n centroidStream.point = centroidPoint;\n}\n\n// See J. E. Brock, The Inertia Tensor for a Spherical Triangle,\n// J. Applied Mechanics 42, 239 (1975).\nfunction centroidRingStart() {\n centroidStream.point = centroidRingPointFirst;\n}\n\nfunction centroidRingEnd() {\n centroidRingPoint(lambda00$2, phi00$2);\n centroidStream.point = centroidPoint;\n}\n\nfunction centroidRingPointFirst(lambda, phi) {\n lambda00$2 = lambda, phi00$2 = phi;\n lambda *= radians, phi *= radians;\n centroidStream.point = centroidRingPoint;\n var cosPhi = cos(phi);\n x0 = cosPhi * cos(lambda);\n y0 = cosPhi * sin(lambda);\n z0 = sin(phi);\n centroidPointCartesian(x0, y0, z0);\n}\n\nfunction centroidRingPoint(lambda, phi) {\n lambda *= radians, phi *= radians;\n var cosPhi = cos(phi),\n x = cosPhi * cos(lambda),\n y = cosPhi * sin(lambda),\n z = sin(phi),\n cx = y0 * z - z0 * y,\n cy = z0 * x - x0 * z,\n cz = x0 * y - y0 * x,\n m = hypot(cx, cy, cz),\n w = asin(m), // line weight = angle\n v = m && -w / m; // area weight multiplier\n X2.add(v * cx);\n Y2.add(v * cy);\n Z2.add(v * cz);\n W1 += w;\n X1 += w * (x0 + (x0 = x));\n Y1 += w * (y0 + (y0 = y));\n Z1 += w * (z0 + (z0 = z));\n centroidPointCartesian(x0, y0, z0);\n}\n\nfunction centroid(object) {\n W0 = W1 =\n X0 = Y0 = Z0 =\n X1 = Y1 = Z1 = 0;\n X2 = new d3Array.Adder();\n Y2 = new d3Array.Adder();\n Z2 = new d3Array.Adder();\n geoStream(object, centroidStream);\n\n var x = +X2,\n y = +Y2,\n z = +Z2,\n m = hypot(x, y, z);\n\n // If the area-weighted ccentroid is undefined, fall back to length-weighted ccentroid.\n if (m < epsilon2) {\n x = X1, y = Y1, z = Z1;\n // If the feature has zero length, fall back to arithmetic mean of point vectors.\n if (W1 < epsilon) x = X0, y = Y0, z = Z0;\n m = hypot(x, y, z);\n // If the feature still has an undefined ccentroid, then return.\n if (m < epsilon2) return [NaN, NaN];\n }\n\n return [atan2(y, x) * degrees, asin(z / m) * degrees];\n}\n\nfunction constant(x) {\n return function() {\n return x;\n };\n}\n\nfunction compose(a, b) {\n\n function compose(x, y) {\n return x = a(x, y), b(x[0], x[1]);\n }\n\n if (a.invert && b.invert) compose.invert = function(x, y) {\n return x = b.invert(x, y), x && a.invert(x[0], x[1]);\n };\n\n return compose;\n}\n\nfunction rotationIdentity(lambda, phi) {\n return [abs(lambda) > pi ? lambda + Math.round(-lambda / tau) * tau : lambda, phi];\n}\n\nrotationIdentity.invert = rotationIdentity;\n\nfunction rotateRadians(deltaLambda, deltaPhi, deltaGamma) {\n return (deltaLambda %= tau) ? (deltaPhi || deltaGamma ? compose(rotationLambda(deltaLambda), rotationPhiGamma(deltaPhi, deltaGamma))\n : rotationLambda(deltaLambda))\n : (deltaPhi || deltaGamma ? rotationPhiGamma(deltaPhi, deltaGamma)\n : rotationIdentity);\n}\n\nfunction forwardRotationLambda(deltaLambda) {\n return function(lambda, phi) {\n return lambda += deltaLambda, [lambda > pi ? lambda - tau : lambda < -pi ? lambda + tau : lambda, phi];\n };\n}\n\nfunction rotationLambda(deltaLambda) {\n var rotation = forwardRotationLambda(deltaLambda);\n rotation.invert = forwardRotationLambda(-deltaLambda);\n return rotation;\n}\n\nfunction rotationPhiGamma(deltaPhi, deltaGamma) {\n var cosDeltaPhi = cos(deltaPhi),\n sinDeltaPhi = sin(deltaPhi),\n cosDeltaGamma = cos(deltaGamma),\n sinDeltaGamma = sin(deltaGamma);\n\n function rotation(lambda, phi) {\n var cosPhi = cos(phi),\n x = cos(lambda) * cosPhi,\n y = sin(lambda) * cosPhi,\n z = sin(phi),\n k = z * cosDeltaPhi + x * sinDeltaPhi;\n return [\n atan2(y * cosDeltaGamma - k * sinDeltaGamma, x * cosDeltaPhi - z * sinDeltaPhi),\n asin(k * cosDeltaGamma + y * sinDeltaGamma)\n ];\n }\n\n rotation.invert = function(lambda, phi) {\n var cosPhi = cos(phi),\n x = cos(lambda) * cosPhi,\n y = sin(lambda) * cosPhi,\n z = sin(phi),\n k = z * cosDeltaGamma - y * sinDeltaGamma;\n return [\n atan2(y * cosDeltaGamma + z * sinDeltaGamma, x * cosDeltaPhi + k * sinDeltaPhi),\n asin(k * cosDeltaPhi - x * sinDeltaPhi)\n ];\n };\n\n return rotation;\n}\n\nfunction rotation(rotate) {\n rotate = rotateRadians(rotate[0] * radians, rotate[1] * radians, rotate.length > 2 ? rotate[2] * radians : 0);\n\n function forward(coordinates) {\n coordinates = rotate(coordinates[0] * radians, coordinates[1] * radians);\n return coordinates[0] *= degrees, coordinates[1] *= degrees, coordinates;\n }\n\n forward.invert = function(coordinates) {\n coordinates = rotate.invert(coordinates[0] * radians, coordinates[1] * radians);\n return coordinates[0] *= degrees, coordinates[1] *= degrees, coordinates;\n };\n\n return forward;\n}\n\n// Generates a circle centered at [0\u00B0, 0\u00B0], with a given radius and precision.\nfunction circleStream(stream, radius, delta, direction, t0, t1) {\n if (!delta) return;\n var cosRadius = cos(radius),\n sinRadius = sin(radius),\n step = direction * delta;\n if (t0 == null) {\n t0 = radius + direction * tau;\n t1 = radius - step / 2;\n } else {\n t0 = circleRadius(cosRadius, t0);\n t1 = circleRadius(cosRadius, t1);\n if (direction > 0 ? t0 < t1 : t0 > t1) t0 += direction * tau;\n }\n for (var point, t = t0; direction > 0 ? t > t1 : t < t1; t -= step) {\n point = spherical([cosRadius, -sinRadius * cos(t), -sinRadius * sin(t)]);\n stream.point(point[0], point[1]);\n }\n}\n\n// Returns the signed angle of a cartesian point relative to [cosRadius, 0, 0].\nfunction circleRadius(cosRadius, point) {\n point = cartesian(point), point[0] -= cosRadius;\n cartesianNormalizeInPlace(point);\n var radius = acos(-point[1]);\n return ((-point[2] < 0 ? -radius : radius) + tau - epsilon) % tau;\n}\n\nfunction circle() {\n var center = constant([0, 0]),\n radius = constant(90),\n precision = constant(6),\n ring,\n rotate,\n stream = {point: point};\n\n function point(x, y) {\n ring.push(x = rotate(x, y));\n x[0] *= degrees, x[1] *= degrees;\n }\n\n function circle() {\n var c = center.apply(this, arguments),\n r = radius.apply(this, arguments) * radians,\n p = precision.apply(this, arguments) * radians;\n ring = [];\n rotate = rotateRadians(-c[0] * radians, -c[1] * radians, 0).invert;\n circleStream(stream, r, p, 1);\n c = {type: \"Polygon\", coordinates: [ring]};\n ring = rotate = null;\n return c;\n }\n\n circle.center = function(_) {\n return arguments.length ? (center = typeof _ === \"function\" ? _ : constant([+_[0], +_[1]]), circle) : center;\n };\n\n circle.radius = function(_) {\n return arguments.length ? (radius = typeof _ === \"function\" ? _ : constant(+_), circle) : radius;\n };\n\n circle.precision = function(_) {\n return arguments.length ? (precision = typeof _ === \"function\" ? _ : constant(+_), circle) : precision;\n };\n\n return circle;\n}\n\nfunction clipBuffer() {\n var lines = [],\n line;\n return {\n point: function(x, y, m) {\n line.push([x, y, m]);\n },\n lineStart: function() {\n lines.push(line = []);\n },\n lineEnd: noop,\n rejoin: function() {\n if (lines.length > 1) lines.push(lines.pop().concat(lines.shift()));\n },\n result: function() {\n var result = lines;\n lines = [];\n line = null;\n return result;\n }\n };\n}\n\nfunction pointEqual(a, b) {\n return abs(a[0] - b[0]) < epsilon && abs(a[1] - b[1]) < epsilon;\n}\n\nfunction Intersection(point, points, other, entry) {\n this.x = point;\n this.z = points;\n this.o = other; // another intersection\n this.e = entry; // is an entry?\n this.v = false; // visited\n this.n = this.p = null; // next & previous\n}\n\n// A generalized polygon clipping algorithm: given a polygon that has been cut\n// into its visible line segments, and rejoins the segments by interpolating\n// along the clip edge.\nfunction clipRejoin(segments, compareIntersection, startInside, interpolate, stream) {\n var subject = [],\n clip = [],\n i,\n n;\n\n segments.forEach(function(segment) {\n if ((n = segment.length - 1) <= 0) return;\n var n, p0 = segment[0], p1 = segment[n], x;\n\n if (pointEqual(p0, p1)) {\n if (!p0[2] && !p1[2]) {\n stream.lineStart();\n for (i = 0; i < n; ++i) stream.point((p0 = segment[i])[0], p0[1]);\n stream.lineEnd();\n return;\n }\n // handle degenerate cases by moving the point\n p1[0] += 2 * epsilon;\n }\n\n subject.push(x = new Intersection(p0, segment, null, true));\n clip.push(x.o = new Intersection(p0, null, x, false));\n subject.push(x = new Intersection(p1, segment, null, false));\n clip.push(x.o = new Intersection(p1, null, x, true));\n });\n\n if (!subject.length) return;\n\n clip.sort(compareIntersection);\n link(subject);\n link(clip);\n\n for (i = 0, n = clip.length; i < n; ++i) {\n clip[i].e = startInside = !startInside;\n }\n\n var start = subject[0],\n points,\n point;\n\n while (1) {\n // Find first unvisited intersection.\n var current = start,\n isSubject = true;\n while (current.v) if ((current = current.n) === start) return;\n points = current.z;\n stream.lineStart();\n do {\n current.v = current.o.v = true;\n if (current.e) {\n if (isSubject) {\n for (i = 0, n = points.length; i < n; ++i) stream.point((point = points[i])[0], point[1]);\n } else {\n interpolate(current.x, current.n.x, 1, stream);\n }\n current = current.n;\n } else {\n if (isSubject) {\n points = current.p.z;\n for (i = points.length - 1; i >= 0; --i) stream.point((point = points[i])[0], point[1]);\n } else {\n interpolate(current.x, current.p.x, -1, stream);\n }\n current = current.p;\n }\n current = current.o;\n points = current.z;\n isSubject = !isSubject;\n } while (!current.v);\n stream.lineEnd();\n }\n}\n\nfunction link(array) {\n if (!(n = array.length)) return;\n var n,\n i = 0,\n a = array[0],\n b;\n while (++i < n) {\n a.n = b = array[i];\n b.p = a;\n a = b;\n }\n a.n = b = array[0];\n b.p = a;\n}\n\nfunction longitude(point) {\n if (abs(point[0]) <= pi)\n return point[0];\n else\n return sign(point[0]) * ((abs(point[0]) + pi) % tau - pi);\n}\n\nfunction polygonContains(polygon, point) {\n var lambda = longitude(point),\n phi = point[1],\n sinPhi = sin(phi),\n normal = [sin(lambda), -cos(lambda), 0],\n angle = 0,\n winding = 0;\n\n var sum = new d3Array.Adder();\n\n if (sinPhi === 1) phi = halfPi + epsilon;\n else if (sinPhi === -1) phi = -halfPi - epsilon;\n\n for (var i = 0, n = polygon.length; i < n; ++i) {\n if (!(m = (ring = polygon[i]).length)) continue;\n var ring,\n m,\n point0 = ring[m - 1],\n lambda0 = longitude(point0),\n phi0 = point0[1] / 2 + quarterPi,\n sinPhi0 = sin(phi0),\n cosPhi0 = cos(phi0);\n\n for (var j = 0; j < m; ++j, lambda0 = lambda1, sinPhi0 = sinPhi1, cosPhi0 = cosPhi1, point0 = point1) {\n var point1 = ring[j],\n lambda1 = longitude(point1),\n phi1 = point1[1] / 2 + quarterPi,\n sinPhi1 = sin(phi1),\n cosPhi1 = cos(phi1),\n delta = lambda1 - lambda0,\n sign = delta >= 0 ? 1 : -1,\n absDelta = sign * delta,\n antimeridian = absDelta > pi,\n k = sinPhi0 * sinPhi1;\n\n sum.add(atan2(k * sign * sin(absDelta), cosPhi0 * cosPhi1 + k * cos(absDelta)));\n angle += antimeridian ? delta + sign * tau : delta;\n\n // Are the longitudes either side of the point\u2019s meridian (lambda),\n // and are the latitudes smaller than the parallel (phi)?\n if (antimeridian ^ lambda0 >= lambda ^ lambda1 >= lambda) {\n var arc = cartesianCross(cartesian(point0), cartesian(point1));\n cartesianNormalizeInPlace(arc);\n var intersection = cartesianCross(normal, arc);\n cartesianNormalizeInPlace(intersection);\n var phiArc = (antimeridian ^ delta >= 0 ? -1 : 1) * asin(intersection[2]);\n if (phi > phiArc || phi === phiArc && (arc[0] || arc[1])) {\n winding += antimeridian ^ delta >= 0 ? 1 : -1;\n }\n }\n }\n }\n\n // First, determine whether the South pole is inside or outside:\n //\n // It is inside if:\n // * the polygon winds around it in a clockwise direction.\n // * the polygon does not (cumulatively) wind around it, but has a negative\n // (counter-clockwise) area.\n //\n // Second, count the (signed) number of times a segment crosses a lambda\n // from the point to the South pole. If it is zero, then the point is the\n // same side as the South pole.\n\n return (angle < -epsilon || angle < epsilon && sum < -epsilon2) ^ (winding & 1);\n}\n\nfunction clip(pointVisible, clipLine, interpolate, start) {\n return function(sink) {\n var line = clipLine(sink),\n ringBuffer = clipBuffer(),\n ringSink = clipLine(ringBuffer),\n polygonStarted = false,\n polygon,\n segments,\n ring;\n\n var clip = {\n point: point,\n lineStart: lineStart,\n lineEnd: lineEnd,\n polygonStart: function() {\n clip.point = pointRing;\n clip.lineStart = ringStart;\n clip.lineEnd = ringEnd;\n segments = [];\n polygon = [];\n },\n polygonEnd: function() {\n clip.point = point;\n clip.lineStart = lineStart;\n clip.lineEnd = lineEnd;\n segments = d3Array.merge(segments);\n var startInside = polygonContains(polygon, start);\n if (segments.length) {\n if (!polygonStarted) sink.polygonStart(), polygonStarted = true;\n clipRejoin(segments, compareIntersection, startInside, interpolate, sink);\n } else if (startInside) {\n if (!polygonStarted) sink.polygonStart(), polygonStarted = true;\n sink.lineStart();\n interpolate(null, null, 1, sink);\n sink.lineEnd();\n }\n if (polygonStarted) sink.polygonEnd(), polygonStarted = false;\n segments = polygon = null;\n },\n sphere: function() {\n sink.polygonStart();\n sink.lineStart();\n interpolate(null, null, 1, sink);\n sink.lineEnd();\n sink.polygonEnd();\n }\n };\n\n function point(lambda, phi) {\n if (pointVisible(lambda, phi)) sink.point(lambda, phi);\n }\n\n function pointLine(lambda, phi) {\n line.point(lambda, phi);\n }\n\n function lineStart() {\n clip.point = pointLine;\n line.lineStart();\n }\n\n function lineEnd() {\n clip.point = point;\n line.lineEnd();\n }\n\n function pointRing(lambda, phi) {\n ring.push([lambda, phi]);\n ringSink.point(lambda, phi);\n }\n\n function ringStart() {\n ringSink.lineStart();\n ring = [];\n }\n\n function ringEnd() {\n pointRing(ring[0][0], ring[0][1]);\n ringSink.lineEnd();\n\n var clean = ringSink.clean(),\n ringSegments = ringBuffer.result(),\n i, n = ringSegments.length, m,\n segment,\n point;\n\n ring.pop();\n polygon.push(ring);\n ring = null;\n\n if (!n) return;\n\n // No intersections.\n if (clean & 1) {\n segment = ringSegments[0];\n if ((m = segment.length - 1) > 0) {\n if (!polygonStarted) sink.polygonStart(), polygonStarted = true;\n sink.lineStart();\n for (i = 0; i < m; ++i) sink.point((point = segment[i])[0], point[1]);\n sink.lineEnd();\n }\n return;\n }\n\n // Rejoin connected segments.\n // TODO reuse ringBuffer.rejoin()?\n if (n > 1 && clean & 2) ringSegments.push(ringSegments.pop().concat(ringSegments.shift()));\n\n segments.push(ringSegments.filter(validSegment));\n }\n\n return clip;\n };\n}\n\nfunction validSegment(segment) {\n return segment.length > 1;\n}\n\n// Intersections are sorted along the clip edge. For both antimeridian cutting\n// and circle clipping, the same comparison is used.\nfunction compareIntersection(a, b) {\n return ((a = a.x)[0] < 0 ? a[1] - halfPi - epsilon : halfPi - a[1])\n - ((b = b.x)[0] < 0 ? b[1] - halfPi - epsilon : halfPi - b[1]);\n}\n\nvar clipAntimeridian = clip(\n function() { return true; },\n clipAntimeridianLine,\n clipAntimeridianInterpolate,\n [-pi, -halfPi]\n);\n\n// Takes a line and cuts into visible segments. Return values: 0 - there were\n// intersections or the line was empty; 1 - no intersections; 2 - there were\n// intersections, and the first and last segments should be rejoined.\nfunction clipAntimeridianLine(stream) {\n var lambda0 = NaN,\n phi0 = NaN,\n sign0 = NaN,\n clean; // no intersections\n\n return {\n lineStart: function() {\n stream.lineStart();\n clean = 1;\n },\n point: function(lambda1, phi1) {\n var sign1 = lambda1 > 0 ? pi : -pi,\n delta = abs(lambda1 - lambda0);\n if (abs(delta - pi) < epsilon) { // line crosses a pole\n stream.point(lambda0, phi0 = (phi0 + phi1) / 2 > 0 ? halfPi : -halfPi);\n stream.point(sign0, phi0);\n stream.lineEnd();\n stream.lineStart();\n stream.point(sign1, phi0);\n stream.point(lambda1, phi0);\n clean = 0;\n } else if (sign0 !== sign1 && delta >= pi) { // line crosses antimeridian\n if (abs(lambda0 - sign0) < epsilon) lambda0 -= sign0 * epsilon; // handle degeneracies\n if (abs(lambda1 - sign1) < epsilon) lambda1 -= sign1 * epsilon;\n phi0 = clipAntimeridianIntersect(lambda0, phi0, lambda1, phi1);\n stream.point(sign0, phi0);\n stream.lineEnd();\n stream.lineStart();\n stream.point(sign1, phi0);\n clean = 0;\n }\n stream.point(lambda0 = lambda1, phi0 = phi1);\n sign0 = sign1;\n },\n lineEnd: function() {\n stream.lineEnd();\n lambda0 = phi0 = NaN;\n },\n clean: function() {\n return 2 - clean; // if intersections, rejoin first and last segments\n }\n };\n}\n\nfunction clipAntimeridianIntersect(lambda0, phi0, lambda1, phi1) {\n var cosPhi0,\n cosPhi1,\n sinLambda0Lambda1 = sin(lambda0 - lambda1);\n return abs(sinLambda0Lambda1) > epsilon\n ? atan((sin(phi0) * (cosPhi1 = cos(phi1)) * sin(lambda1)\n - sin(phi1) * (cosPhi0 = cos(phi0)) * sin(lambda0))\n / (cosPhi0 * cosPhi1 * sinLambda0Lambda1))\n : (phi0 + phi1) / 2;\n}\n\nfunction clipAntimeridianInterpolate(from, to, direction, stream) {\n var phi;\n if (from == null) {\n phi = direction * halfPi;\n stream.point(-pi, phi);\n stream.point(0, phi);\n stream.point(pi, phi);\n stream.point(pi, 0);\n stream.point(pi, -phi);\n stream.point(0, -phi);\n stream.point(-pi, -phi);\n stream.point(-pi, 0);\n stream.point(-pi, phi);\n } else if (abs(from[0] - to[0]) > epsilon) {\n var lambda = from[0] < to[0] ? pi : -pi;\n phi = direction * lambda / 2;\n stream.point(-lambda, phi);\n stream.point(0, phi);\n stream.point(lambda, phi);\n } else {\n stream.point(to[0], to[1]);\n }\n}\n\nfunction clipCircle(radius) {\n var cr = cos(radius),\n delta = 6 * radians,\n smallRadius = cr > 0,\n notHemisphere = abs(cr) > epsilon; // TODO optimise for this common case\n\n function interpolate(from, to, direction, stream) {\n circleStream(stream, radius, delta, direction, from, to);\n }\n\n function visible(lambda, phi) {\n return cos(lambda) * cos(phi) > cr;\n }\n\n // Takes a line and cuts into visible segments. Return values used for polygon\n // clipping: 0 - there were intersections or the line was empty; 1 - no\n // intersections 2 - there were intersections, and the first and last segments\n // should be rejoined.\n function clipLine(stream) {\n var point0, // previous point\n c0, // code for previous point\n v0, // visibility of previous point\n v00, // visibility of first point\n clean; // no intersections\n return {\n lineStart: function() {\n v00 = v0 = false;\n clean = 1;\n },\n point: function(lambda, phi) {\n var point1 = [lambda, phi],\n point2,\n v = visible(lambda, phi),\n c = smallRadius\n ? v ? 0 : code(lambda, phi)\n : v ? code(lambda + (lambda < 0 ? pi : -pi), phi) : 0;\n if (!point0 && (v00 = v0 = v)) stream.lineStart();\n if (v !== v0) {\n point2 = intersect(point0, point1);\n if (!point2 || pointEqual(point0, point2) || pointEqual(point1, point2))\n point1[2] = 1;\n }\n if (v !== v0) {\n clean = 0;\n if (v) {\n // outside going in\n stream.lineStart();\n point2 = intersect(point1, point0);\n stream.point(point2[0], point2[1]);\n } else {\n // inside going out\n point2 = intersect(point0, point1);\n stream.point(point2[0], point2[1], 2);\n stream.lineEnd();\n }\n point0 = point2;\n } else if (notHemisphere && point0 && smallRadius ^ v) {\n var t;\n // If the codes for two points are different, or are both zero,\n // and there this segment intersects with the small circle.\n if (!(c & c0) && (t = intersect(point1, point0, true))) {\n clean = 0;\n if (smallRadius) {\n stream.lineStart();\n stream.point(t[0][0], t[0][1]);\n stream.point(t[1][0], t[1][1]);\n stream.lineEnd();\n } else {\n stream.point(t[1][0], t[1][1]);\n stream.lineEnd();\n stream.lineStart();\n stream.point(t[0][0], t[0][1], 3);\n }\n }\n }\n if (v && (!point0 || !pointEqual(point0, point1))) {\n stream.point(point1[0], point1[1]);\n }\n point0 = point1, v0 = v, c0 = c;\n },\n lineEnd: function() {\n if (v0) stream.lineEnd();\n point0 = null;\n },\n // Rejoin first and last segments if there were intersections and the first\n // and last points were visible.\n clean: function() {\n return clean | ((v00 && v0) << 1);\n }\n };\n }\n\n // Intersects the great circle between a and b with the clip circle.\n function intersect(a, b, two) {\n var pa = cartesian(a),\n pb = cartesian(b);\n\n // We have two planes, n1.p = d1 and n2.p = d2.\n // Find intersection line p(t) = c1 n1 + c2 n2 + t (n1 \u2A2F n2).\n var n1 = [1, 0, 0], // normal\n n2 = cartesianCross(pa, pb),\n n2n2 = cartesianDot(n2, n2),\n n1n2 = n2[0], // cartesianDot(n1, n2),\n determinant = n2n2 - n1n2 * n1n2;\n\n // Two polar points.\n if (!determinant) return !two && a;\n\n var c1 = cr * n2n2 / determinant,\n c2 = -cr * n1n2 / determinant,\n n1xn2 = cartesianCross(n1, n2),\n A = cartesianScale(n1, c1),\n B = cartesianScale(n2, c2);\n cartesianAddInPlace(A, B);\n\n // Solve |p(t)|^2 = 1.\n var u = n1xn2,\n w = cartesianDot(A, u),\n uu = cartesianDot(u, u),\n t2 = w * w - uu * (cartesianDot(A, A) - 1);\n\n if (t2 < 0) return;\n\n var t = sqrt(t2),\n q = cartesianScale(u, (-w - t) / uu);\n cartesianAddInPlace(q, A);\n q = spherical(q);\n\n if (!two) return q;\n\n // Two intersection points.\n var lambda0 = a[0],\n lambda1 = b[0],\n phi0 = a[1],\n phi1 = b[1],\n z;\n\n if (lambda1 < lambda0) z = lambda0, lambda0 = lambda1, lambda1 = z;\n\n var delta = lambda1 - lambda0,\n polar = abs(delta - pi) < epsilon,\n meridian = polar || delta < epsilon;\n\n if (!polar && phi1 < phi0) z = phi0, phi0 = phi1, phi1 = z;\n\n // Check that the first point is between a and b.\n if (meridian\n ? polar\n ? phi0 + phi1 > 0 ^ q[1] < (abs(q[0] - lambda0) < epsilon ? phi0 : phi1)\n : phi0 <= q[1] && q[1] <= phi1\n : delta > pi ^ (lambda0 <= q[0] && q[0] <= lambda1)) {\n var q1 = cartesianScale(u, (-w + t) / uu);\n cartesianAddInPlace(q1, A);\n return [q, spherical(q1)];\n }\n }\n\n // Generates a 4-bit vector representing the location of a point relative to\n // the small circle's bounding box.\n function code(lambda, phi) {\n var r = smallRadius ? radius : pi - radius,\n code = 0;\n if (lambda < -r) code |= 1; // left\n else if (lambda > r) code |= 2; // right\n if (phi < -r) code |= 4; // below\n else if (phi > r) code |= 8; // above\n return code;\n }\n\n return clip(visible, clipLine, interpolate, smallRadius ? [0, -radius] : [-pi, radius - pi]);\n}\n\nfunction clipLine(a, b, x0, y0, x1, y1) {\n var ax = a[0],\n ay = a[1],\n bx = b[0],\n by = b[1],\n t0 = 0,\n t1 = 1,\n dx = bx - ax,\n dy = by - ay,\n r;\n\n r = x0 - ax;\n if (!dx && r > 0) return;\n r /= dx;\n if (dx < 0) {\n if (r < t0) return;\n if (r < t1) t1 = r;\n } else if (dx > 0) {\n if (r > t1) return;\n if (r > t0) t0 = r;\n }\n\n r = x1 - ax;\n if (!dx && r < 0) return;\n r /= dx;\n if (dx < 0) {\n if (r > t1) return;\n if (r > t0) t0 = r;\n } else if (dx > 0) {\n if (r < t0) return;\n if (r < t1) t1 = r;\n }\n\n r = y0 - ay;\n if (!dy && r > 0) return;\n r /= dy;\n if (dy < 0) {\n if (r < t0) return;\n if (r < t1) t1 = r;\n } else if (dy > 0) {\n if (r > t1) return;\n if (r > t0) t0 = r;\n }\n\n r = y1 - ay;\n if (!dy && r < 0) return;\n r /= dy;\n if (dy < 0) {\n if (r > t1) return;\n if (r > t0) t0 = r;\n } else if (dy > 0) {\n if (r < t0) return;\n if (r < t1) t1 = r;\n }\n\n if (t0 > 0) a[0] = ax + t0 * dx, a[1] = ay + t0 * dy;\n if (t1 < 1) b[0] = ax + t1 * dx, b[1] = ay + t1 * dy;\n return true;\n}\n\nvar clipMax = 1e9, clipMin = -clipMax;\n\n// TODO Use d3-polygon\u2019s polygonContains here for the ring check?\n// TODO Eliminate duplicate buffering in clipBuffer and polygon.push?\n\nfunction clipRectangle(x0, y0, x1, y1) {\n\n function visible(x, y) {\n return x0 <= x && x <= x1 && y0 <= y && y <= y1;\n }\n\n function interpolate(from, to, direction, stream) {\n var a = 0, a1 = 0;\n if (from == null\n || (a = corner(from, direction)) !== (a1 = corner(to, direction))\n || comparePoint(from, to) < 0 ^ direction > 0) {\n do stream.point(a === 0 || a === 3 ? x0 : x1, a > 1 ? y1 : y0);\n while ((a = (a + direction + 4) % 4) !== a1);\n } else {\n stream.point(to[0], to[1]);\n }\n }\n\n function corner(p, direction) {\n return abs(p[0] - x0) < epsilon ? direction > 0 ? 0 : 3\n : abs(p[0] - x1) < epsilon ? direction > 0 ? 2 : 1\n : abs(p[1] - y0) < epsilon ? direction > 0 ? 1 : 0\n : direction > 0 ? 3 : 2; // abs(p[1] - y1) < epsilon\n }\n\n function compareIntersection(a, b) {\n return comparePoint(a.x, b.x);\n }\n\n function comparePoint(a, b) {\n var ca = corner(a, 1),\n cb = corner(b, 1);\n return ca !== cb ? ca - cb\n : ca === 0 ? b[1] - a[1]\n : ca === 1 ? a[0] - b[0]\n : ca === 2 ? a[1] - b[1]\n : b[0] - a[0];\n }\n\n return function(stream) {\n var activeStream = stream,\n bufferStream = clipBuffer(),\n segments,\n polygon,\n ring,\n x__, y__, v__, // first point\n x_, y_, v_, // previous point\n first,\n clean;\n\n var clipStream = {\n point: point,\n lineStart: lineStart,\n lineEnd: lineEnd,\n polygonStart: polygonStart,\n polygonEnd: polygonEnd\n };\n\n function point(x, y) {\n if (visible(x, y)) activeStream.point(x, y);\n }\n\n function polygonInside() {\n var winding = 0;\n\n for (var i = 0, n = polygon.length; i < n; ++i) {\n for (var ring = polygon[i], j = 1, m = ring.length, point = ring[0], a0, a1, b0 = point[0], b1 = point[1]; j < m; ++j) {\n a0 = b0, a1 = b1, point = ring[j], b0 = point[0], b1 = point[1];\n if (a1 <= y1) { if (b1 > y1 && (b0 - a0) * (y1 - a1) > (b1 - a1) * (x0 - a0)) ++winding; }\n else { if (b1 <= y1 && (b0 - a0) * (y1 - a1) < (b1 - a1) * (x0 - a0)) --winding; }\n }\n }\n\n return winding;\n }\n\n // Buffer geometry within a polygon and then clip it en masse.\n function polygonStart() {\n activeStream = bufferStream, segments = [], polygon = [], clean = true;\n }\n\n function polygonEnd() {\n var startInside = polygonInside(),\n cleanInside = clean && startInside,\n visible = (segments = d3Array.merge(segments)).length;\n if (cleanInside || visible) {\n stream.polygonStart();\n if (cleanInside) {\n stream.lineStart();\n interpolate(null, null, 1, stream);\n stream.lineEnd();\n }\n if (visible) {\n clipRejoin(segments, compareIntersection, startInside, interpolate, stream);\n }\n stream.polygonEnd();\n }\n activeStream = stream, segments = polygon = ring = null;\n }\n\n function lineStart() {\n clipStream.point = linePoint;\n if (polygon) polygon.push(ring = []);\n first = true;\n v_ = false;\n x_ = y_ = NaN;\n }\n\n // TODO rather than special-case polygons, simply handle them separately.\n // Ideally, coincident intersection points should be jittered to avoid\n // clipping issues.\n function lineEnd() {\n if (segments) {\n linePoint(x__, y__);\n if (v__ && v_) bufferStream.rejoin();\n segments.push(bufferStream.result());\n }\n clipStream.point = point;\n if (v_) activeStream.lineEnd();\n }\n\n function linePoint(x, y) {\n var v = visible(x, y);\n if (polygon) ring.push([x, y]);\n if (first) {\n x__ = x, y__ = y, v__ = v;\n first = false;\n if (v) {\n activeStream.lineStart();\n activeStream.point(x, y);\n }\n } else {\n if (v && v_) activeStream.point(x, y);\n else {\n var a = [x_ = Math.max(clipMin, Math.min(clipMax, x_)), y_ = Math.max(clipMin, Math.min(clipMax, y_))],\n b = [x = Math.max(clipMin, Math.min(clipMax, x)), y = Math.max(clipMin, Math.min(clipMax, y))];\n if (clipLine(a, b, x0, y0, x1, y1)) {\n if (!v_) {\n activeStream.lineStart();\n activeStream.point(a[0], a[1]);\n }\n activeStream.point(b[0], b[1]);\n if (!v) activeStream.lineEnd();\n clean = false;\n } else if (v) {\n activeStream.lineStart();\n activeStream.point(x, y);\n clean = false;\n }\n }\n }\n x_ = x, y_ = y, v_ = v;\n }\n\n return clipStream;\n };\n}\n\nfunction extent() {\n var x0 = 0,\n y0 = 0,\n x1 = 960,\n y1 = 500,\n cache,\n cacheStream,\n clip;\n\n return clip = {\n stream: function(stream) {\n return cache && cacheStream === stream ? cache : cache = clipRectangle(x0, y0, x1, y1)(cacheStream = stream);\n },\n extent: function(_) {\n return arguments.length ? (x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1], cache = cacheStream = null, clip) : [[x0, y0], [x1, y1]];\n }\n };\n}\n\nvar lengthSum,\n lambda0$2,\n sinPhi0$1,\n cosPhi0$1;\n\nvar lengthStream = {\n sphere: noop,\n point: noop,\n lineStart: lengthLineStart,\n lineEnd: noop,\n polygonStart: noop,\n polygonEnd: noop\n};\n\nfunction lengthLineStart() {\n lengthStream.point = lengthPointFirst;\n lengthStream.lineEnd = lengthLineEnd;\n}\n\nfunction lengthLineEnd() {\n lengthStream.point = lengthStream.lineEnd = noop;\n}\n\nfunction lengthPointFirst(lambda, phi) {\n lambda *= radians, phi *= radians;\n lambda0$2 = lambda, sinPhi0$1 = sin(phi), cosPhi0$1 = cos(phi);\n lengthStream.point = lengthPoint;\n}\n\nfunction lengthPoint(lambda, phi) {\n lambda *= radians, phi *= radians;\n var sinPhi = sin(phi),\n cosPhi = cos(phi),\n delta = abs(lambda - lambda0$2),\n cosDelta = cos(delta),\n sinDelta = sin(delta),\n x = cosPhi * sinDelta,\n y = cosPhi0$1 * sinPhi - sinPhi0$1 * cosPhi * cosDelta,\n z = sinPhi0$1 * sinPhi + cosPhi0$1 * cosPhi * cosDelta;\n lengthSum.add(atan2(sqrt(x * x + y * y), z));\n lambda0$2 = lambda, sinPhi0$1 = sinPhi, cosPhi0$1 = cosPhi;\n}\n\nfunction length(object) {\n lengthSum = new d3Array.Adder();\n geoStream(object, lengthStream);\n return +lengthSum;\n}\n\nvar coordinates = [null, null],\n object = {type: \"LineString\", coordinates: coordinates};\n\nfunction distance(a, b) {\n coordinates[0] = a;\n coordinates[1] = b;\n return length(object);\n}\n\nvar containsObjectType = {\n Feature: function(object, point) {\n return containsGeometry(object.geometry, point);\n },\n FeatureCollection: function(object, point) {\n var features = object.features, i = -1, n = features.length;\n while (++i < n) if (containsGeometry(features[i].geometry, point)) return true;\n return false;\n }\n};\n\nvar containsGeometryType = {\n Sphere: function() {\n return true;\n },\n Point: function(object, point) {\n return containsPoint(object.coordinates, point);\n },\n MultiPoint: function(object, point) {\n var coordinates = object.coordinates, i = -1, n = coordinates.length;\n while (++i < n) if (containsPoint(coordinates[i], point)) return true;\n return false;\n },\n LineString: function(object, point) {\n return containsLine(object.coordinates, point);\n },\n MultiLineString: function(object, point) {\n var coordinates = object.coordinates, i = -1, n = coordinates.length;\n while (++i < n) if (containsLine(coordinates[i], point)) return true;\n return false;\n },\n Polygon: function(object, point) {\n return containsPolygon(object.coordinates, point);\n },\n MultiPolygon: function(object, point) {\n var coordinates = object.coordinates, i = -1, n = coordinates.length;\n while (++i < n) if (containsPolygon(coordinates[i], point)) return true;\n return false;\n },\n GeometryCollection: function(object, point) {\n var geometries = object.geometries, i = -1, n = geometries.length;\n while (++i < n) if (containsGeometry(geometries[i], point)) return true;\n return false;\n }\n};\n\nfunction containsGeometry(geometry, point) {\n return geometry && containsGeometryType.hasOwnProperty(geometry.type)\n ? containsGeometryType[geometry.type](geometry, point)\n : false;\n}\n\nfunction containsPoint(coordinates, point) {\n return distance(coordinates, point) === 0;\n}\n\nfunction containsLine(coordinates, point) {\n var ao, bo, ab;\n for (var i = 0, n = coordinates.length; i < n; i++) {\n bo = distance(coordinates[i], point);\n if (bo === 0) return true;\n if (i > 0) {\n ab = distance(coordinates[i], coordinates[i - 1]);\n if (\n ab > 0 &&\n ao <= ab &&\n bo <= ab &&\n (ao + bo - ab) * (1 - Math.pow((ao - bo) / ab, 2)) < epsilon2 * ab\n )\n return true;\n }\n ao = bo;\n }\n return false;\n}\n\nfunction containsPolygon(coordinates, point) {\n return !!polygonContains(coordinates.map(ringRadians), pointRadians(point));\n}\n\nfunction ringRadians(ring) {\n return ring = ring.map(pointRadians), ring.pop(), ring;\n}\n\nfunction pointRadians(point) {\n return [point[0] * radians, point[1] * radians];\n}\n\nfunction contains(object, point) {\n return (object && containsObjectType.hasOwnProperty(object.type)\n ? containsObjectType[object.type]\n : containsGeometry)(object, point);\n}\n\nfunction graticuleX(y0, y1, dy) {\n var y = d3Array.range(y0, y1 - epsilon, dy).concat(y1);\n return function(x) { return y.map(function(y) { return [x, y]; }); };\n}\n\nfunction graticuleY(x0, x1, dx) {\n var x = d3Array.range(x0, x1 - epsilon, dx).concat(x1);\n return function(y) { return x.map(function(x) { return [x, y]; }); };\n}\n\nfunction graticule() {\n var x1, x0, X1, X0,\n y1, y0, Y1, Y0,\n dx = 10, dy = dx, DX = 90, DY = 360,\n x, y, X, Y,\n precision = 2.5;\n\n function graticule() {\n return {type: \"MultiLineString\", coordinates: lines()};\n }\n\n function lines() {\n return d3Array.range(ceil(X0 / DX) * DX, X1, DX).map(X)\n .concat(d3Array.range(ceil(Y0 / DY) * DY, Y1, DY).map(Y))\n .concat(d3Array.range(ceil(x0 / dx) * dx, x1, dx).filter(function(x) { return abs(x % DX) > epsilon; }).map(x))\n .concat(d3Array.range(ceil(y0 / dy) * dy, y1, dy).filter(function(y) { return abs(y % DY) > epsilon; }).map(y));\n }\n\n graticule.lines = function() {\n return lines().map(function(coordinates) { return {type: \"LineString\", coordinates: coordinates}; });\n };\n\n graticule.outline = function() {\n return {\n type: \"Polygon\",\n coordinates: [\n X(X0).concat(\n Y(Y1).slice(1),\n X(X1).reverse().slice(1),\n Y(Y0).reverse().slice(1))\n ]\n };\n };\n\n graticule.extent = function(_) {\n if (!arguments.length) return graticule.extentMinor();\n return graticule.extentMajor(_).extentMinor(_);\n };\n\n graticule.extentMajor = function(_) {\n if (!arguments.length) return [[X0, Y0], [X1, Y1]];\n X0 = +_[0][0], X1 = +_[1][0];\n Y0 = +_[0][1], Y1 = +_[1][1];\n if (X0 > X1) _ = X0, X0 = X1, X1 = _;\n if (Y0 > Y1) _ = Y0, Y0 = Y1, Y1 = _;\n return graticule.precision(precision);\n };\n\n graticule.extentMinor = function(_) {\n if (!arguments.length) return [[x0, y0], [x1, y1]];\n x0 = +_[0][0], x1 = +_[1][0];\n y0 = +_[0][1], y1 = +_[1][1];\n if (x0 > x1) _ = x0, x0 = x1, x1 = _;\n if (y0 > y1) _ = y0, y0 = y1, y1 = _;\n return graticule.precision(precision);\n };\n\n graticule.step = function(_) {\n if (!arguments.length) return graticule.stepMinor();\n return graticule.stepMajor(_).stepMinor(_);\n };\n\n graticule.stepMajor = function(_) {\n if (!arguments.length) return [DX, DY];\n DX = +_[0], DY = +_[1];\n return graticule;\n };\n\n graticule.stepMinor = function(_) {\n if (!arguments.length) return [dx, dy];\n dx = +_[0], dy = +_[1];\n return graticule;\n };\n\n graticule.precision = function(_) {\n if (!arguments.length) return precision;\n precision = +_;\n x = graticuleX(y0, y1, 90);\n y = graticuleY(x0, x1, precision);\n X = graticuleX(Y0, Y1, 90);\n Y = graticuleY(X0, X1, precision);\n return graticule;\n };\n\n return graticule\n .extentMajor([[-180, -90 + epsilon], [180, 90 - epsilon]])\n .extentMinor([[-180, -80 - epsilon], [180, 80 + epsilon]]);\n}\n\nfunction graticule10() {\n return graticule()();\n}\n\nfunction interpolate(a, b) {\n var x0 = a[0] * radians,\n y0 = a[1] * radians,\n x1 = b[0] * radians,\n y1 = b[1] * radians,\n cy0 = cos(y0),\n sy0 = sin(y0),\n cy1 = cos(y1),\n sy1 = sin(y1),\n kx0 = cy0 * cos(x0),\n ky0 = cy0 * sin(x0),\n kx1 = cy1 * cos(x1),\n ky1 = cy1 * sin(x1),\n d = 2 * asin(sqrt(haversin(y1 - y0) + cy0 * cy1 * haversin(x1 - x0))),\n k = sin(d);\n\n var interpolate = d ? function(t) {\n var B = sin(t *= d) / k,\n A = sin(d - t) / k,\n x = A * kx0 + B * kx1,\n y = A * ky0 + B * ky1,\n z = A * sy0 + B * sy1;\n return [\n atan2(y, x) * degrees,\n atan2(z, sqrt(x * x + y * y)) * degrees\n ];\n } : function() {\n return [x0 * degrees, y0 * degrees];\n };\n\n interpolate.distance = d;\n\n return interpolate;\n}\n\nvar identity = x => x;\n\nvar areaSum$1 = new d3Array.Adder(),\n areaRingSum$1 = new d3Array.Adder(),\n x00,\n y00,\n x0$1,\n y0$1;\n\nvar areaStream$1 = {\n point: noop,\n lineStart: noop,\n lineEnd: noop,\n polygonStart: function() {\n areaStream$1.lineStart = areaRingStart$1;\n areaStream$1.lineEnd = areaRingEnd$1;\n },\n polygonEnd: function() {\n areaStream$1.lineStart = areaStream$1.lineEnd = areaStream$1.point = noop;\n areaSum$1.add(abs(areaRingSum$1));\n areaRingSum$1 = new d3Array.Adder();\n },\n result: function() {\n var area = areaSum$1 / 2;\n areaSum$1 = new d3Array.Adder();\n return area;\n }\n};\n\nfunction areaRingStart$1() {\n areaStream$1.point = areaPointFirst$1;\n}\n\nfunction areaPointFirst$1(x, y) {\n areaStream$1.point = areaPoint$1;\n x00 = x0$1 = x, y00 = y0$1 = y;\n}\n\nfunction areaPoint$1(x, y) {\n areaRingSum$1.add(y0$1 * x - x0$1 * y);\n x0$1 = x, y0$1 = y;\n}\n\nfunction areaRingEnd$1() {\n areaPoint$1(x00, y00);\n}\n\nvar x0$2 = Infinity,\n y0$2 = x0$2,\n x1 = -x0$2,\n y1 = x1;\n\nvar boundsStream$1 = {\n point: boundsPoint$1,\n lineStart: noop,\n lineEnd: noop,\n polygonStart: noop,\n polygonEnd: noop,\n result: function() {\n var bounds = [[x0$2, y0$2], [x1, y1]];\n x1 = y1 = -(y0$2 = x0$2 = Infinity);\n return bounds;\n }\n};\n\nfunction boundsPoint$1(x, y) {\n if (x < x0$2) x0$2 = x;\n if (x > x1) x1 = x;\n if (y < y0$2) y0$2 = y;\n if (y > y1) y1 = y;\n}\n\n// TODO Enforce positive area for exterior, negative area for interior?\n\nvar X0$1 = 0,\n Y0$1 = 0,\n Z0$1 = 0,\n X1$1 = 0,\n Y1$1 = 0,\n Z1$1 = 0,\n X2$1 = 0,\n Y2$1 = 0,\n Z2$1 = 0,\n x00$1,\n y00$1,\n x0$3,\n y0$3;\n\nvar centroidStream$1 = {\n point: centroidPoint$1,\n lineStart: centroidLineStart$1,\n lineEnd: centroidLineEnd$1,\n polygonStart: function() {\n centroidStream$1.lineStart = centroidRingStart$1;\n centroidStream$1.lineEnd = centroidRingEnd$1;\n },\n polygonEnd: function() {\n centroidStream$1.point = centroidPoint$1;\n centroidStream$1.lineStart = centroidLineStart$1;\n centroidStream$1.lineEnd = centroidLineEnd$1;\n },\n result: function() {\n var centroid = Z2$1 ? [X2$1 / Z2$1, Y2$1 / Z2$1]\n : Z1$1 ? [X1$1 / Z1$1, Y1$1 / Z1$1]\n : Z0$1 ? [X0$1 / Z0$1, Y0$1 / Z0$1]\n : [NaN, NaN];\n X0$1 = Y0$1 = Z0$1 =\n X1$1 = Y1$1 = Z1$1 =\n X2$1 = Y2$1 = Z2$1 = 0;\n return centroid;\n }\n};\n\nfunction centroidPoint$1(x, y) {\n X0$1 += x;\n Y0$1 += y;\n ++Z0$1;\n}\n\nfunction centroidLineStart$1() {\n centroidStream$1.point = centroidPointFirstLine;\n}\n\nfunction centroidPointFirstLine(x, y) {\n centroidStream$1.point = centroidPointLine;\n centroidPoint$1(x0$3 = x, y0$3 = y);\n}\n\nfunction centroidPointLine(x, y) {\n var dx = x - x0$3, dy = y - y0$3, z = sqrt(dx * dx + dy * dy);\n X1$1 += z * (x0$3 + x) / 2;\n Y1$1 += z * (y0$3 + y) / 2;\n Z1$1 += z;\n centroidPoint$1(x0$3 = x, y0$3 = y);\n}\n\nfunction centroidLineEnd$1() {\n centroidStream$1.point = centroidPoint$1;\n}\n\nfunction centroidRingStart$1() {\n centroidStream$1.point = centroidPointFirstRing;\n}\n\nfunction centroidRingEnd$1() {\n centroidPointRing(x00$1, y00$1);\n}\n\nfunction centroidPointFirstRing(x, y) {\n centroidStream$1.point = centroidPointRing;\n centroidPoint$1(x00$1 = x0$3 = x, y00$1 = y0$3 = y);\n}\n\nfunction centroidPointRing(x, y) {\n var dx = x - x0$3,\n dy = y - y0$3,\n z = sqrt(dx * dx + dy * dy);\n\n X1$1 += z * (x0$3 + x) / 2;\n Y1$1 += z * (y0$3 + y) / 2;\n Z1$1 += z;\n\n z = y0$3 * x - x0$3 * y;\n X2$1 += z * (x0$3 + x);\n Y2$1 += z * (y0$3 + y);\n Z2$1 += z * 3;\n centroidPoint$1(x0$3 = x, y0$3 = y);\n}\n\nfunction PathContext(context) {\n this._context = context;\n}\n\nPathContext.prototype = {\n _radius: 4.5,\n pointRadius: function(_) {\n return this._radius = _, this;\n },\n polygonStart: function() {\n this._line = 0;\n },\n polygonEnd: function() {\n this._line = NaN;\n },\n lineStart: function() {\n this._point = 0;\n },\n lineEnd: function() {\n if (this._line === 0) this._context.closePath();\n this._point = NaN;\n },\n point: function(x, y) {\n switch (this._point) {\n case 0: {\n this._context.moveTo(x, y);\n this._point = 1;\n break;\n }\n case 1: {\n this._context.lineTo(x, y);\n break;\n }\n default: {\n this._context.moveTo(x + this._radius, y);\n this._context.arc(x, y, this._radius, 0, tau);\n break;\n }\n }\n },\n result: noop\n};\n\nvar lengthSum$1 = new d3Array.Adder(),\n lengthRing,\n x00$2,\n y00$2,\n x0$4,\n y0$4;\n\nvar lengthStream$1 = {\n point: noop,\n lineStart: function() {\n lengthStream$1.point = lengthPointFirst$1;\n },\n lineEnd: function() {\n if (lengthRing) lengthPoint$1(x00$2, y00$2);\n lengthStream$1.point = noop;\n },\n polygonStart: function() {\n lengthRing = true;\n },\n polygonEnd: function() {\n lengthRing = null;\n },\n result: function() {\n var length = +lengthSum$1;\n lengthSum$1 = new d3Array.Adder();\n return length;\n }\n};\n\nfunction lengthPointFirst$1(x, y) {\n lengthStream$1.point = lengthPoint$1;\n x00$2 = x0$4 = x, y00$2 = y0$4 = y;\n}\n\nfunction lengthPoint$1(x, y) {\n x0$4 -= x, y0$4 -= y;\n lengthSum$1.add(sqrt(x0$4 * x0$4 + y0$4 * y0$4));\n x0$4 = x, y0$4 = y;\n}\n\nfunction PathString() {\n this._string = [];\n}\n\nPathString.prototype = {\n _radius: 4.5,\n _circle: circle$1(4.5),\n pointRadius: function(_) {\n if ((_ = +_) !== this._radius) this._radius = _, this._circle = null;\n return this;\n },\n polygonStart: function() {\n this._line = 0;\n },\n polygonEnd: function() {\n this._line = NaN;\n },\n lineStart: function() {\n this._point = 0;\n },\n lineEnd: function() {\n if (this._line === 0) this._string.push(\"Z\");\n this._point = NaN;\n },\n point: function(x, y) {\n switch (this._point) {\n case 0: {\n this._string.push(\"M\", x, \",\", y);\n this._point = 1;\n break;\n }\n case 1: {\n this._string.push(\"L\", x, \",\", y);\n break;\n }\n default: {\n if (this._circle == null) this._circle = circle$1(this._radius);\n this._string.push(\"M\", x, \",\", y, this._circle);\n break;\n }\n }\n },\n result: function() {\n if (this._string.length) {\n var result = this._string.join(\"\");\n this._string = [];\n return result;\n } else {\n return null;\n }\n }\n};\n\nfunction circle$1(radius) {\n return \"m0,\" + radius\n + \"a\" + radius + \",\" + radius + \" 0 1,1 0,\" + -2 * radius\n + \"a\" + radius + \",\" + radius + \" 0 1,1 0,\" + 2 * radius\n + \"z\";\n}\n\nfunction index(projection, context) {\n var pointRadius = 4.5,\n projectionStream,\n contextStream;\n\n function path(object) {\n if (object) {\n if (typeof pointRadius === \"function\") contextStream.pointRadius(+pointRadius.apply(this, arguments));\n geoStream(object, projectionStream(contextStream));\n }\n return contextStream.result();\n }\n\n path.area = function(object) {\n geoStream(object, projectionStream(areaStream$1));\n return areaStream$1.result();\n };\n\n path.measure = function(object) {\n geoStream(object, projectionStream(lengthStream$1));\n return lengthStream$1.result();\n };\n\n path.bounds = function(object) {\n geoStream(object, projectionStream(boundsStream$1));\n return boundsStream$1.result();\n };\n\n path.centroid = function(object) {\n geoStream(object, projectionStream(centroidStream$1));\n return centroidStream$1.result();\n };\n\n path.projection = function(_) {\n return arguments.length ? (projectionStream = _ == null ? (projection = null, identity) : (projection = _).stream, path) : projection;\n };\n\n path.context = function(_) {\n if (!arguments.length) return context;\n contextStream = _ == null ? (context = null, new PathString) : new PathContext(context = _);\n if (typeof pointRadius !== \"function\") contextStream.pointRadius(pointRadius);\n return path;\n };\n\n path.pointRadius = function(_) {\n if (!arguments.length) return pointRadius;\n pointRadius = typeof _ === \"function\" ? _ : (contextStream.pointRadius(+_), +_);\n return path;\n };\n\n return path.projection(projection).context(context);\n}\n\nfunction transform(methods) {\n return {\n stream: transformer(methods)\n };\n}\n\nfunction transformer(methods) {\n return function(stream) {\n var s = new TransformStream;\n for (var key in methods) s[key] = methods[key];\n s.stream = stream;\n return s;\n };\n}\n\nfunction TransformStream() {}\n\nTransformStream.prototype = {\n constructor: TransformStream,\n point: function(x, y) { this.stream.point(x, y); },\n sphere: function() { this.stream.sphere(); },\n lineStart: function() { this.stream.lineStart(); },\n lineEnd: function() { this.stream.lineEnd(); },\n polygonStart: function() { this.stream.polygonStart(); },\n polygonEnd: function() { this.stream.polygonEnd(); }\n};\n\nfunction fit(projection, fitBounds, object) {\n var clip = projection.clipExtent && projection.clipExtent();\n projection.scale(150).translate([0, 0]);\n if (clip != null) projection.clipExtent(null);\n geoStream(object, projection.stream(boundsStream$1));\n fitBounds(boundsStream$1.result());\n if (clip != null) projection.clipExtent(clip);\n return projection;\n}\n\nfunction fitExtent(projection, extent, object) {\n return fit(projection, function(b) {\n var w = extent[1][0] - extent[0][0],\n h = extent[1][1] - extent[0][1],\n k = Math.min(w / (b[1][0] - b[0][0]), h / (b[1][1] - b[0][1])),\n x = +extent[0][0] + (w - k * (b[1][0] + b[0][0])) / 2,\n y = +extent[0][1] + (h - k * (b[1][1] + b[0][1])) / 2;\n projection.scale(150 * k).translate([x, y]);\n }, object);\n}\n\nfunction fitSize(projection, size, object) {\n return fitExtent(projection, [[0, 0], size], object);\n}\n\nfunction fitWidth(projection, width, object) {\n return fit(projection, function(b) {\n var w = +width,\n k = w / (b[1][0] - b[0][0]),\n x = (w - k * (b[1][0] + b[0][0])) / 2,\n y = -k * b[0][1];\n projection.scale(150 * k).translate([x, y]);\n }, object);\n}\n\nfunction fitHeight(projection, height, object) {\n return fit(projection, function(b) {\n var h = +height,\n k = h / (b[1][1] - b[0][1]),\n x = -k * b[0][0],\n y = (h - k * (b[1][1] + b[0][1])) / 2;\n projection.scale(150 * k).translate([x, y]);\n }, object);\n}\n\nvar maxDepth = 16, // maximum depth of subdivision\n cosMinDistance = cos(30 * radians); // cos(minimum angular distance)\n\nfunction resample(project, delta2) {\n return +delta2 ? resample$1(project, delta2) : resampleNone(project);\n}\n\nfunction resampleNone(project) {\n return transformer({\n point: function(x, y) {\n x = project(x, y);\n this.stream.point(x[0], x[1]);\n }\n });\n}\n\nfunction resample$1(project, delta2) {\n\n function resampleLineTo(x0, y0, lambda0, a0, b0, c0, x1, y1, lambda1, a1, b1, c1, depth, stream) {\n var dx = x1 - x0,\n dy = y1 - y0,\n d2 = dx * dx + dy * dy;\n if (d2 > 4 * delta2 && depth--) {\n var a = a0 + a1,\n b = b0 + b1,\n c = c0 + c1,\n m = sqrt(a * a + b * b + c * c),\n phi2 = asin(c /= m),\n lambda2 = abs(abs(c) - 1) < epsilon || abs(lambda0 - lambda1) < epsilon ? (lambda0 + lambda1) / 2 : atan2(b, a),\n p = project(lambda2, phi2),\n x2 = p[0],\n y2 = p[1],\n dx2 = x2 - x0,\n dy2 = y2 - y0,\n dz = dy * dx2 - dx * dy2;\n if (dz * dz / d2 > delta2 // perpendicular projected distance\n || abs((dx * dx2 + dy * dy2) / d2 - 0.5) > 0.3 // midpoint close to an end\n || a0 * a1 + b0 * b1 + c0 * c1 < cosMinDistance) { // angular distance\n resampleLineTo(x0, y0, lambda0, a0, b0, c0, x2, y2, lambda2, a /= m, b /= m, c, depth, stream);\n stream.point(x2, y2);\n resampleLineTo(x2, y2, lambda2, a, b, c, x1, y1, lambda1, a1, b1, c1, depth, stream);\n }\n }\n }\n return function(stream) {\n var lambda00, x00, y00, a00, b00, c00, // first point\n lambda0, x0, y0, a0, b0, c0; // previous point\n\n var resampleStream = {\n point: point,\n lineStart: lineStart,\n lineEnd: lineEnd,\n polygonStart: function() { stream.polygonStart(); resampleStream.lineStart = ringStart; },\n polygonEnd: function() { stream.polygonEnd(); resampleStream.lineStart = lineStart; }\n };\n\n function point(x, y) {\n x = project(x, y);\n stream.point(x[0], x[1]);\n }\n\n function lineStart() {\n x0 = NaN;\n resampleStream.point = linePoint;\n stream.lineStart();\n }\n\n function linePoint(lambda, phi) {\n var c = cartesian([lambda, phi]), p = project(lambda, phi);\n resampleLineTo(x0, y0, lambda0, a0, b0, c0, x0 = p[0], y0 = p[1], lambda0 = lambda, a0 = c[0], b0 = c[1], c0 = c[2], maxDepth, stream);\n stream.point(x0, y0);\n }\n\n function lineEnd() {\n resampleStream.point = point;\n stream.lineEnd();\n }\n\n function ringStart() {\n lineStart();\n resampleStream.point = ringPoint;\n resampleStream.lineEnd = ringEnd;\n }\n\n function ringPoint(lambda, phi) {\n linePoint(lambda00 = lambda, phi), x00 = x0, y00 = y0, a00 = a0, b00 = b0, c00 = c0;\n resampleStream.point = linePoint;\n }\n\n function ringEnd() {\n resampleLineTo(x0, y0, lambda0, a0, b0, c0, x00, y00, lambda00, a00, b00, c00, maxDepth, stream);\n resampleStream.lineEnd = lineEnd;\n lineEnd();\n }\n\n return resampleStream;\n };\n}\n\nvar transformRadians = transformer({\n point: function(x, y) {\n this.stream.point(x * radians, y * radians);\n }\n});\n\nfunction transformRotate(rotate) {\n return transformer({\n point: function(x, y) {\n var r = rotate(x, y);\n return this.stream.point(r[0], r[1]);\n }\n });\n}\n\nfunction scaleTranslate(k, dx, dy, sx, sy) {\n function transform(x, y) {\n x *= sx; y *= sy;\n return [dx + k * x, dy - k * y];\n }\n transform.invert = function(x, y) {\n return [(x - dx) / k * sx, (dy - y) / k * sy];\n };\n return transform;\n}\n\nfunction scaleTranslateRotate(k, dx, dy, sx, sy, alpha) {\n if (!alpha) return scaleTranslate(k, dx, dy, sx, sy);\n var cosAlpha = cos(alpha),\n sinAlpha = sin(alpha),\n a = cosAlpha * k,\n b = sinAlpha * k,\n ai = cosAlpha / k,\n bi = sinAlpha / k,\n ci = (sinAlpha * dy - cosAlpha * dx) / k,\n fi = (sinAlpha * dx + cosAlpha * dy) / k;\n function transform(x, y) {\n x *= sx; y *= sy;\n return [a * x - b * y + dx, dy - b * x - a * y];\n }\n transform.invert = function(x, y) {\n return [sx * (ai * x - bi * y + ci), sy * (fi - bi * x - ai * y)];\n };\n return transform;\n}\n\nfunction projection(project) {\n return projectionMutator(function() { return project; })();\n}\n\nfunction projectionMutator(projectAt) {\n var project,\n k = 150, // scale\n x = 480, y = 250, // translate\n lambda = 0, phi = 0, // center\n deltaLambda = 0, deltaPhi = 0, deltaGamma = 0, rotate, // pre-rotate\n alpha = 0, // post-rotate angle\n sx = 1, // reflectX\n sy = 1, // reflectX\n theta = null, preclip = clipAntimeridian, // pre-clip angle\n x0 = null, y0, x1, y1, postclip = identity, // post-clip extent\n delta2 = 0.5, // precision\n projectResample,\n projectTransform,\n projectRotateTransform,\n cache,\n cacheStream;\n\n function projection(point) {\n return projectRotateTransform(point[0] * radians, point[1] * radians);\n }\n\n function invert(point) {\n point = projectRotateTransform.invert(point[0], point[1]);\n return point && [point[0] * degrees, point[1] * degrees];\n }\n\n projection.stream = function(stream) {\n return cache && cacheStream === stream ? cache : cache = transformRadians(transformRotate(rotate)(preclip(projectResample(postclip(cacheStream = stream)))));\n };\n\n projection.preclip = function(_) {\n return arguments.length ? (preclip = _, theta = undefined, reset()) : preclip;\n };\n\n projection.postclip = function(_) {\n return arguments.length ? (postclip = _, x0 = y0 = x1 = y1 = null, reset()) : postclip;\n };\n\n projection.clipAngle = function(_) {\n return arguments.length ? (preclip = +_ ? clipCircle(theta = _ * radians) : (theta = null, clipAntimeridian), reset()) : theta * degrees;\n };\n\n projection.clipExtent = function(_) {\n return arguments.length ? (postclip = _ == null ? (x0 = y0 = x1 = y1 = null, identity) : clipRectangle(x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1]), reset()) : x0 == null ? null : [[x0, y0], [x1, y1]];\n };\n\n projection.scale = function(_) {\n return arguments.length ? (k = +_, recenter()) : k;\n };\n\n projection.translate = function(_) {\n return arguments.length ? (x = +_[0], y = +_[1], recenter()) : [x, y];\n };\n\n projection.center = function(_) {\n return arguments.length ? (lambda = _[0] % 360 * radians, phi = _[1] % 360 * radians, recenter()) : [lambda * degrees, phi * degrees];\n };\n\n projection.rotate = function(_) {\n return arguments.length ? (deltaLambda = _[0] % 360 * radians, deltaPhi = _[1] % 360 * radians, deltaGamma = _.length > 2 ? _[2] % 360 * radians : 0, recenter()) : [deltaLambda * degrees, deltaPhi * degrees, deltaGamma * degrees];\n };\n\n projection.angle = function(_) {\n return arguments.length ? (alpha = _ % 360 * radians, recenter()) : alpha * degrees;\n };\n\n projection.reflectX = function(_) {\n return arguments.length ? (sx = _ ? -1 : 1, recenter()) : sx < 0;\n };\n\n projection.reflectY = function(_) {\n return arguments.length ? (sy = _ ? -1 : 1, recenter()) : sy < 0;\n };\n\n projection.precision = function(_) {\n return arguments.length ? (projectResample = resample(projectTransform, delta2 = _ * _), reset()) : sqrt(delta2);\n };\n\n projection.fitExtent = function(extent, object) {\n return fitExtent(projection, extent, object);\n };\n\n projection.fitSize = function(size, object) {\n return fitSize(projection, size, object);\n };\n\n projection.fitWidth = function(width, object) {\n return fitWidth(projection, width, object);\n };\n\n projection.fitHeight = function(height, object) {\n return fitHeight(projection, height, object);\n };\n\n function recenter() {\n var center = scaleTranslateRotate(k, 0, 0, sx, sy, alpha).apply(null, project(lambda, phi)),\n transform = scaleTranslateRotate(k, x - center[0], y - center[1], sx, sy, alpha);\n rotate = rotateRadians(deltaLambda, deltaPhi, deltaGamma);\n projectTransform = compose(project, transform);\n projectRotateTransform = compose(rotate, projectTransform);\n projectResample = resample(projectTransform, delta2);\n return reset();\n }\n\n function reset() {\n cache = cacheStream = null;\n return projection;\n }\n\n return function() {\n project = projectAt.apply(this, arguments);\n projection.invert = project.invert && invert;\n return recenter();\n };\n}\n\nfunction conicProjection(projectAt) {\n var phi0 = 0,\n phi1 = pi / 3,\n m = projectionMutator(projectAt),\n p = m(phi0, phi1);\n\n p.parallels = function(_) {\n return arguments.length ? m(phi0 = _[0] * radians, phi1 = _[1] * radians) : [phi0 * degrees, phi1 * degrees];\n };\n\n return p;\n}\n\nfunction cylindricalEqualAreaRaw(phi0) {\n var cosPhi0 = cos(phi0);\n\n function forward(lambda, phi) {\n return [lambda * cosPhi0, sin(phi) / cosPhi0];\n }\n\n forward.invert = function(x, y) {\n return [x / cosPhi0, asin(y * cosPhi0)];\n };\n\n return forward;\n}\n\nfunction conicEqualAreaRaw(y0, y1) {\n var sy0 = sin(y0), n = (sy0 + sin(y1)) / 2;\n\n // Are the parallels symmetrical around the Equator?\n if (abs(n) < epsilon) return cylindricalEqualAreaRaw(y0);\n\n var c = 1 + sy0 * (2 * n - sy0), r0 = sqrt(c) / n;\n\n function project(x, y) {\n var r = sqrt(c - 2 * n * sin(y)) / n;\n return [r * sin(x *= n), r0 - r * cos(x)];\n }\n\n project.invert = function(x, y) {\n var r0y = r0 - y,\n l = atan2(x, abs(r0y)) * sign(r0y);\n if (r0y * n < 0)\n l -= pi * sign(x) * sign(r0y);\n return [l / n, asin((c - (x * x + r0y * r0y) * n * n) / (2 * n))];\n };\n\n return project;\n}\n\nfunction conicEqualArea() {\n return conicProjection(conicEqualAreaRaw)\n .scale(155.424)\n .center([0, 33.6442]);\n}\n\nfunction albers() {\n return conicEqualArea()\n .parallels([29.5, 45.5])\n .scale(1070)\n .translate([480, 250])\n .rotate([96, 0])\n .center([-0.6, 38.7]);\n}\n\n// The projections must have mutually exclusive clip regions on the sphere,\n// as this will avoid emitting interleaving lines and polygons.\nfunction multiplex(streams) {\n var n = streams.length;\n return {\n point: function(x, y) { var i = -1; while (++i < n) streams[i].point(x, y); },\n sphere: function() { var i = -1; while (++i < n) streams[i].sphere(); },\n lineStart: function() { var i = -1; while (++i < n) streams[i].lineStart(); },\n lineEnd: function() { var i = -1; while (++i < n) streams[i].lineEnd(); },\n polygonStart: function() { var i = -1; while (++i < n) streams[i].polygonStart(); },\n polygonEnd: function() { var i = -1; while (++i < n) streams[i].polygonEnd(); }\n };\n}\n\n// A composite projection for the United States, configured by default for\n// 960\u00D7500. The projection also works quite well at 960\u00D7600 if you change the\n// scale to 1285 and adjust the translate accordingly. The set of standard\n// parallels for each region comes from USGS, which is published here:\n// http://egsc.usgs.gov/isb/pubs/MapProjections/projections.html#albers\nfunction albersUsa() {\n var cache,\n cacheStream,\n lower48 = albers(), lower48Point,\n alaska = conicEqualArea().rotate([154, 0]).center([-2, 58.5]).parallels([55, 65]), alaskaPoint, // EPSG:3338\n hawaii = conicEqualArea().rotate([157, 0]).center([-3, 19.9]).parallels([8, 18]), hawaiiPoint, // ESRI:102007\n point, pointStream = {point: function(x, y) { point = [x, y]; }};\n\n function albersUsa(coordinates) {\n var x = coordinates[0], y = coordinates[1];\n return point = null,\n (lower48Point.point(x, y), point)\n || (alaskaPoint.point(x, y), point)\n || (hawaiiPoint.point(x, y), point);\n }\n\n albersUsa.invert = function(coordinates) {\n var k = lower48.scale(),\n t = lower48.translate(),\n x = (coordinates[0] - t[0]) / k,\n y = (coordinates[1] - t[1]) / k;\n return (y >= 0.120 && y < 0.234 && x >= -0.425 && x < -0.214 ? alaska\n : y >= 0.166 && y < 0.234 && x >= -0.214 && x < -0.115 ? hawaii\n : lower48).invert(coordinates);\n };\n\n albersUsa.stream = function(stream) {\n return cache && cacheStream === stream ? cache : cache = multiplex([lower48.stream(cacheStream = stream), alaska.stream(stream), hawaii.stream(stream)]);\n };\n\n albersUsa.precision = function(_) {\n if (!arguments.length) return lower48.precision();\n lower48.precision(_), alaska.precision(_), hawaii.precision(_);\n return reset();\n };\n\n albersUsa.scale = function(_) {\n if (!arguments.length) return lower48.scale();\n lower48.scale(_), alaska.scale(_ * 0.35), hawaii.scale(_);\n return albersUsa.translate(lower48.translate());\n };\n\n albersUsa.translate = function(_) {\n if (!arguments.length) return lower48.translate();\n var k = lower48.scale(), x = +_[0], y = +_[1];\n\n lower48Point = lower48\n .translate(_)\n .clipExtent([[x - 0.455 * k, y - 0.238 * k], [x + 0.455 * k, y + 0.238 * k]])\n .stream(pointStream);\n\n alaskaPoint = alaska\n .translate([x - 0.307 * k, y + 0.201 * k])\n .clipExtent([[x - 0.425 * k + epsilon, y + 0.120 * k + epsilon], [x - 0.214 * k - epsilon, y + 0.234 * k - epsilon]])\n .stream(pointStream);\n\n hawaiiPoint = hawaii\n .translate([x - 0.205 * k, y + 0.212 * k])\n .clipExtent([[x - 0.214 * k + epsilon, y + 0.166 * k + epsilon], [x - 0.115 * k - epsilon, y + 0.234 * k - epsilon]])\n .stream(pointStream);\n\n return reset();\n };\n\n albersUsa.fitExtent = function(extent, object) {\n return fitExtent(albersUsa, extent, object);\n };\n\n albersUsa.fitSize = function(size, object) {\n return fitSize(albersUsa, size, object);\n };\n\n albersUsa.fitWidth = function(width, object) {\n return fitWidth(albersUsa, width, object);\n };\n\n albersUsa.fitHeight = function(height, object) {\n return fitHeight(albersUsa, height, object);\n };\n\n function reset() {\n cache = cacheStream = null;\n return albersUsa;\n }\n\n return albersUsa.scale(1070);\n}\n\nfunction azimuthalRaw(scale) {\n return function(x, y) {\n var cx = cos(x),\n cy = cos(y),\n k = scale(cx * cy);\n if (k === Infinity) return [2, 0];\n return [\n k * cy * sin(x),\n k * sin(y)\n ];\n }\n}\n\nfunction azimuthalInvert(angle) {\n return function(x, y) {\n var z = sqrt(x * x + y * y),\n c = angle(z),\n sc = sin(c),\n cc = cos(c);\n return [\n atan2(x * sc, z * cc),\n asin(z && y * sc / z)\n ];\n }\n}\n\nvar azimuthalEqualAreaRaw = azimuthalRaw(function(cxcy) {\n return sqrt(2 / (1 + cxcy));\n});\n\nazimuthalEqualAreaRaw.invert = azimuthalInvert(function(z) {\n return 2 * asin(z / 2);\n});\n\nfunction azimuthalEqualArea() {\n return projection(azimuthalEqualAreaRaw)\n .scale(124.75)\n .clipAngle(180 - 1e-3);\n}\n\nvar azimuthalEquidistantRaw = azimuthalRaw(function(c) {\n return (c = acos(c)) && c / sin(c);\n});\n\nazimuthalEquidistantRaw.invert = azimuthalInvert(function(z) {\n return z;\n});\n\nfunction azimuthalEquidistant() {\n return projection(azimuthalEquidistantRaw)\n .scale(79.4188)\n .clipAngle(180 - 1e-3);\n}\n\nfunction mercatorRaw(lambda, phi) {\n return [lambda, log(tan((halfPi + phi) / 2))];\n}\n\nmercatorRaw.invert = function(x, y) {\n return [x, 2 * atan(exp(y)) - halfPi];\n};\n\nfunction mercator() {\n return mercatorProjection(mercatorRaw)\n .scale(961 / tau);\n}\n\nfunction mercatorProjection(project) {\n var m = projection(project),\n center = m.center,\n scale = m.scale,\n translate = m.translate,\n clipExtent = m.clipExtent,\n x0 = null, y0, x1, y1; // clip extent\n\n m.scale = function(_) {\n return arguments.length ? (scale(_), reclip()) : scale();\n };\n\n m.translate = function(_) {\n return arguments.length ? (translate(_), reclip()) : translate();\n };\n\n m.center = function(_) {\n return arguments.length ? (center(_), reclip()) : center();\n };\n\n m.clipExtent = function(_) {\n return arguments.length ? ((_ == null ? x0 = y0 = x1 = y1 = null : (x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1])), reclip()) : x0 == null ? null : [[x0, y0], [x1, y1]];\n };\n\n function reclip() {\n var k = pi * scale(),\n t = m(rotation(m.rotate()).invert([0, 0]));\n return clipExtent(x0 == null\n ? [[t[0] - k, t[1] - k], [t[0] + k, t[1] + k]] : project === mercatorRaw\n ? [[Math.max(t[0] - k, x0), y0], [Math.min(t[0] + k, x1), y1]]\n : [[x0, Math.max(t[1] - k, y0)], [x1, Math.min(t[1] + k, y1)]]);\n }\n\n return reclip();\n}\n\nfunction tany(y) {\n return tan((halfPi + y) / 2);\n}\n\nfunction conicConformalRaw(y0, y1) {\n var cy0 = cos(y0),\n n = y0 === y1 ? sin(y0) : log(cy0 / cos(y1)) / log(tany(y1) / tany(y0)),\n f = cy0 * pow(tany(y0), n) / n;\n\n if (!n) return mercatorRaw;\n\n function project(x, y) {\n if (f > 0) { if (y < -halfPi + epsilon) y = -halfPi + epsilon; }\n else { if (y > halfPi - epsilon) y = halfPi - epsilon; }\n var r = f / pow(tany(y), n);\n return [r * sin(n * x), f - r * cos(n * x)];\n }\n\n project.invert = function(x, y) {\n var fy = f - y, r = sign(n) * sqrt(x * x + fy * fy),\n l = atan2(x, abs(fy)) * sign(fy);\n if (fy * n < 0)\n l -= pi * sign(x) * sign(fy);\n return [l / n, 2 * atan(pow(f / r, 1 / n)) - halfPi];\n };\n\n return project;\n}\n\nfunction conicConformal() {\n return conicProjection(conicConformalRaw)\n .scale(109.5)\n .parallels([30, 30]);\n}\n\nfunction equirectangularRaw(lambda, phi) {\n return [lambda, phi];\n}\n\nequirectangularRaw.invert = equirectangularRaw;\n\nfunction equirectangular() {\n return projection(equirectangularRaw)\n .scale(152.63);\n}\n\nfunction conicEquidistantRaw(y0, y1) {\n var cy0 = cos(y0),\n n = y0 === y1 ? sin(y0) : (cy0 - cos(y1)) / (y1 - y0),\n g = cy0 / n + y0;\n\n if (abs(n) < epsilon) return equirectangularRaw;\n\n function project(x, y) {\n var gy = g - y, nx = n * x;\n return [gy * sin(nx), g - gy * cos(nx)];\n }\n\n project.invert = function(x, y) {\n var gy = g - y,\n l = atan2(x, abs(gy)) * sign(gy);\n if (gy * n < 0)\n l -= pi * sign(x) * sign(gy);\n return [l / n, g - sign(n) * sqrt(x * x + gy * gy)];\n };\n\n return project;\n}\n\nfunction conicEquidistant() {\n return conicProjection(conicEquidistantRaw)\n .scale(131.154)\n .center([0, 13.9389]);\n}\n\nvar A1 = 1.340264,\n A2 = -0.081106,\n A3 = 0.000893,\n A4 = 0.003796,\n M = sqrt(3) / 2,\n iterations = 12;\n\nfunction equalEarthRaw(lambda, phi) {\n var l = asin(M * sin(phi)), l2 = l * l, l6 = l2 * l2 * l2;\n return [\n lambda * cos(l) / (M * (A1 + 3 * A2 * l2 + l6 * (7 * A3 + 9 * A4 * l2))),\n l * (A1 + A2 * l2 + l6 * (A3 + A4 * l2))\n ];\n}\n\nequalEarthRaw.invert = function(x, y) {\n var l = y, l2 = l * l, l6 = l2 * l2 * l2;\n for (var i = 0, delta, fy, fpy; i < iterations; ++i) {\n fy = l * (A1 + A2 * l2 + l6 * (A3 + A4 * l2)) - y;\n fpy = A1 + 3 * A2 * l2 + l6 * (7 * A3 + 9 * A4 * l2);\n l -= delta = fy / fpy, l2 = l * l, l6 = l2 * l2 * l2;\n if (abs(delta) < epsilon2) break;\n }\n return [\n M * x * (A1 + 3 * A2 * l2 + l6 * (7 * A3 + 9 * A4 * l2)) / cos(l),\n asin(sin(l) / M)\n ];\n};\n\nfunction equalEarth() {\n return projection(equalEarthRaw)\n .scale(177.158);\n}\n\nfunction gnomonicRaw(x, y) {\n var cy = cos(y), k = cos(x) * cy;\n return [cy * sin(x) / k, sin(y) / k];\n}\n\ngnomonicRaw.invert = azimuthalInvert(atan);\n\nfunction gnomonic() {\n return projection(gnomonicRaw)\n .scale(144.049)\n .clipAngle(60);\n}\n\nfunction identity$1() {\n var k = 1, tx = 0, ty = 0, sx = 1, sy = 1, // scale, translate and reflect\n alpha = 0, ca, sa, // angle\n x0 = null, y0, x1, y1, // clip extent\n kx = 1, ky = 1,\n transform = transformer({\n point: function(x, y) {\n var p = projection([x, y]);\n this.stream.point(p[0], p[1]);\n }\n }),\n postclip = identity,\n cache,\n cacheStream;\n\n function reset() {\n kx = k * sx;\n ky = k * sy;\n cache = cacheStream = null;\n return projection;\n }\n\n function projection (p) {\n var x = p[0] * kx, y = p[1] * ky;\n if (alpha) {\n var t = y * ca - x * sa;\n x = x * ca + y * sa;\n y = t;\n } \n return [x + tx, y + ty];\n }\n projection.invert = function(p) {\n var x = p[0] - tx, y = p[1] - ty;\n if (alpha) {\n var t = y * ca + x * sa;\n x = x * ca - y * sa;\n y = t;\n }\n return [x / kx, y / ky];\n };\n projection.stream = function(stream) {\n return cache && cacheStream === stream ? cache : cache = transform(postclip(cacheStream = stream));\n };\n projection.postclip = function(_) {\n return arguments.length ? (postclip = _, x0 = y0 = x1 = y1 = null, reset()) : postclip;\n };\n projection.clipExtent = function(_) {\n return arguments.length ? (postclip = _ == null ? (x0 = y0 = x1 = y1 = null, identity) : clipRectangle(x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1]), reset()) : x0 == null ? null : [[x0, y0], [x1, y1]];\n };\n projection.scale = function(_) {\n return arguments.length ? (k = +_, reset()) : k;\n };\n projection.translate = function(_) {\n return arguments.length ? (tx = +_[0], ty = +_[1], reset()) : [tx, ty];\n };\n projection.angle = function(_) {\n return arguments.length ? (alpha = _ % 360 * radians, sa = sin(alpha), ca = cos(alpha), reset()) : alpha * degrees;\n };\n projection.reflectX = function(_) {\n return arguments.length ? (sx = _ ? -1 : 1, reset()) : sx < 0;\n };\n projection.reflectY = function(_) {\n return arguments.length ? (sy = _ ? -1 : 1, reset()) : sy < 0;\n };\n projection.fitExtent = function(extent, object) {\n return fitExtent(projection, extent, object);\n };\n projection.fitSize = function(size, object) {\n return fitSize(projection, size, object);\n };\n projection.fitWidth = function(width, object) {\n return fitWidth(projection, width, object);\n };\n projection.fitHeight = function(height, object) {\n return fitHeight(projection, height, object);\n };\n\n return projection;\n}\n\nfunction naturalEarth1Raw(lambda, phi) {\n var phi2 = phi * phi, phi4 = phi2 * phi2;\n return [\n lambda * (0.8707 - 0.131979 * phi2 + phi4 * (-0.013791 + phi4 * (0.003971 * phi2 - 0.001529 * phi4))),\n phi * (1.007226 + phi2 * (0.015085 + phi4 * (-0.044475 + 0.028874 * phi2 - 0.005916 * phi4)))\n ];\n}\n\nnaturalEarth1Raw.invert = function(x, y) {\n var phi = y, i = 25, delta;\n do {\n var phi2 = phi * phi, phi4 = phi2 * phi2;\n phi -= delta = (phi * (1.007226 + phi2 * (0.015085 + phi4 * (-0.044475 + 0.028874 * phi2 - 0.005916 * phi4))) - y) /\n (1.007226 + phi2 * (0.015085 * 3 + phi4 * (-0.044475 * 7 + 0.028874 * 9 * phi2 - 0.005916 * 11 * phi4)));\n } while (abs(delta) > epsilon && --i > 0);\n return [\n x / (0.8707 + (phi2 = phi * phi) * (-0.131979 + phi2 * (-0.013791 + phi2 * phi2 * phi2 * (0.003971 - 0.001529 * phi2)))),\n phi\n ];\n};\n\nfunction naturalEarth1() {\n return projection(naturalEarth1Raw)\n .scale(175.295);\n}\n\nfunction orthographicRaw(x, y) {\n return [cos(y) * sin(x), sin(y)];\n}\n\northographicRaw.invert = azimuthalInvert(asin);\n\nfunction orthographic() {\n return projection(orthographicRaw)\n .scale(249.5)\n .clipAngle(90 + epsilon);\n}\n\nfunction stereographicRaw(x, y) {\n var cy = cos(y), k = 1 + cos(x) * cy;\n return [cy * sin(x) / k, sin(y) / k];\n}\n\nstereographicRaw.invert = azimuthalInvert(function(z) {\n return 2 * atan(z);\n});\n\nfunction stereographic() {\n return projection(stereographicRaw)\n .scale(250)\n .clipAngle(142);\n}\n\nfunction transverseMercatorRaw(lambda, phi) {\n return [log(tan((halfPi + phi) / 2)), -lambda];\n}\n\ntransverseMercatorRaw.invert = function(x, y) {\n return [-y, 2 * atan(exp(x)) - halfPi];\n};\n\nfunction transverseMercator() {\n var m = mercatorProjection(transverseMercatorRaw),\n center = m.center,\n rotate = m.rotate;\n\n m.center = function(_) {\n return arguments.length ? center([-_[1], _[0]]) : (_ = center(), [_[1], -_[0]]);\n };\n\n m.rotate = function(_) {\n return arguments.length ? rotate([_[0], _[1], _.length > 2 ? _[2] + 90 : 90]) : (_ = rotate(), [_[0], _[1], _[2] - 90]);\n };\n\n return rotate([0, 0, 90])\n .scale(159.155);\n}\n\nexports.geoAlbers = albers;\nexports.geoAlbersUsa = albersUsa;\nexports.geoArea = area;\nexports.geoAzimuthalEqualArea = azimuthalEqualArea;\nexports.geoAzimuthalEqualAreaRaw = azimuthalEqualAreaRaw;\nexports.geoAzimuthalEquidistant = azimuthalEquidistant;\nexports.geoAzimuthalEquidistantRaw = azimuthalEquidistantRaw;\nexports.geoBounds = bounds;\nexports.geoCentroid = centroid;\nexports.geoCircle = circle;\nexports.geoClipAntimeridian = clipAntimeridian;\nexports.geoClipCircle = clipCircle;\nexports.geoClipExtent = extent;\nexports.geoClipRectangle = clipRectangle;\nexports.geoConicConformal = conicConformal;\nexports.geoConicConformalRaw = conicConformalRaw;\nexports.geoConicEqualArea = conicEqualArea;\nexports.geoConicEqualAreaRaw = conicEqualAreaRaw;\nexports.geoConicEquidistant = conicEquidistant;\nexports.geoConicEquidistantRaw = conicEquidistantRaw;\nexports.geoContains = contains;\nexports.geoDistance = distance;\nexports.geoEqualEarth = equalEarth;\nexports.geoEqualEarthRaw = equalEarthRaw;\nexports.geoEquirectangular = equirectangular;\nexports.geoEquirectangularRaw = equirectangularRaw;\nexports.geoGnomonic = gnomonic;\nexports.geoGnomonicRaw = gnomonicRaw;\nexports.geoGraticule = graticule;\nexports.geoGraticule10 = graticule10;\nexports.geoIdentity = identity$1;\nexports.geoInterpolate = interpolate;\nexports.geoLength = length;\nexports.geoMercator = mercator;\nexports.geoMercatorRaw = mercatorRaw;\nexports.geoNaturalEarth1 = naturalEarth1;\nexports.geoNaturalEarth1Raw = naturalEarth1Raw;\nexports.geoOrthographic = orthographic;\nexports.geoOrthographicRaw = orthographicRaw;\nexports.geoPath = index;\nexports.geoProjection = projection;\nexports.geoProjectionMutator = projectionMutator;\nexports.geoRotation = rotation;\nexports.geoStereographic = stereographic;\nexports.geoStereographicRaw = stereographicRaw;\nexports.geoStream = geoStream;\nexports.geoTransform = transform;\nexports.geoTransverseMercator = transverseMercator;\nexports.geoTransverseMercatorRaw = transverseMercatorRaw;\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\n}));\n", "// https://github.com/topojson/topojson-client v3.1.0 Copyright 2019 Mike Bostock\n(function (global, factory) {\ntypeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :\ntypeof define === 'function' && define.amd ? define(['exports'], factory) :\n(global = global || self, factory(global.topojson = global.topojson || {}));\n}(this, function (exports) { 'use strict';\n\nfunction identity(x) {\n return x;\n}\n\nfunction transform(transform) {\n if (transform == null) return identity;\n var x0,\n y0,\n kx = transform.scale[0],\n ky = transform.scale[1],\n dx = transform.translate[0],\n dy = transform.translate[1];\n return function(input, i) {\n if (!i) x0 = y0 = 0;\n var j = 2, n = input.length, output = new Array(n);\n output[0] = (x0 += input[0]) * kx + dx;\n output[1] = (y0 += input[1]) * ky + dy;\n while (j < n) output[j] = input[j], ++j;\n return output;\n };\n}\n\nfunction bbox(topology) {\n var t = transform(topology.transform), key,\n x0 = Infinity, y0 = x0, x1 = -x0, y1 = -x0;\n\n function bboxPoint(p) {\n p = t(p);\n if (p[0] < x0) x0 = p[0];\n if (p[0] > x1) x1 = p[0];\n if (p[1] < y0) y0 = p[1];\n if (p[1] > y1) y1 = p[1];\n }\n\n function bboxGeometry(o) {\n switch (o.type) {\n case \"GeometryCollection\": o.geometries.forEach(bboxGeometry); break;\n case \"Point\": bboxPoint(o.coordinates); break;\n case \"MultiPoint\": o.coordinates.forEach(bboxPoint); break;\n }\n }\n\n topology.arcs.forEach(function(arc) {\n var i = -1, n = arc.length, p;\n while (++i < n) {\n p = t(arc[i], i);\n if (p[0] < x0) x0 = p[0];\n if (p[0] > x1) x1 = p[0];\n if (p[1] < y0) y0 = p[1];\n if (p[1] > y1) y1 = p[1];\n }\n });\n\n for (key in topology.objects) {\n bboxGeometry(topology.objects[key]);\n }\n\n return [x0, y0, x1, y1];\n}\n\nfunction reverse(array, n) {\n var t, j = array.length, i = j - n;\n while (i < --j) t = array[i], array[i++] = array[j], array[j] = t;\n}\n\nfunction feature(topology, o) {\n if (typeof o === \"string\") o = topology.objects[o];\n return o.type === \"GeometryCollection\"\n ? {type: \"FeatureCollection\", features: o.geometries.map(function(o) { return feature$1(topology, o); })}\n : feature$1(topology, o);\n}\n\nfunction feature$1(topology, o) {\n var id = o.id,\n bbox = o.bbox,\n properties = o.properties == null ? {} : o.properties,\n geometry = object(topology, o);\n return id == null && bbox == null ? {type: \"Feature\", properties: properties, geometry: geometry}\n : bbox == null ? {type: \"Feature\", id: id, properties: properties, geometry: geometry}\n : {type: \"Feature\", id: id, bbox: bbox, properties: properties, geometry: geometry};\n}\n\nfunction object(topology, o) {\n var transformPoint = transform(topology.transform),\n arcs = topology.arcs;\n\n function arc(i, points) {\n if (points.length) points.pop();\n for (var a = arcs[i < 0 ? ~i : i], k = 0, n = a.length; k < n; ++k) {\n points.push(transformPoint(a[k], k));\n }\n if (i < 0) reverse(points, n);\n }\n\n function point(p) {\n return transformPoint(p);\n }\n\n function line(arcs) {\n var points = [];\n for (var i = 0, n = arcs.length; i < n; ++i) arc(arcs[i], points);\n if (points.length < 2) points.push(points[0]); // This should never happen per the specification.\n return points;\n }\n\n function ring(arcs) {\n var points = line(arcs);\n while (points.length < 4) points.push(points[0]); // This may happen if an arc has only two points.\n return points;\n }\n\n function polygon(arcs) {\n return arcs.map(ring);\n }\n\n function geometry(o) {\n var type = o.type, coordinates;\n switch (type) {\n case \"GeometryCollection\": return {type: type, geometries: o.geometries.map(geometry)};\n case \"Point\": coordinates = point(o.coordinates); break;\n case \"MultiPoint\": coordinates = o.coordinates.map(point); break;\n case \"LineString\": coordinates = line(o.arcs); break;\n case \"MultiLineString\": coordinates = o.arcs.map(line); break;\n case \"Polygon\": coordinates = polygon(o.arcs); break;\n case \"MultiPolygon\": coordinates = o.arcs.map(polygon); break;\n default: return null;\n }\n return {type: type, coordinates: coordinates};\n }\n\n return geometry(o);\n}\n\nfunction stitch(topology, arcs) {\n var stitchedArcs = {},\n fragmentByStart = {},\n fragmentByEnd = {},\n fragments = [],\n emptyIndex = -1;\n\n // Stitch empty arcs first, since they may be subsumed by other arcs.\n arcs.forEach(function(i, j) {\n var arc = topology.arcs[i < 0 ? ~i : i], t;\n if (arc.length < 3 && !arc[1][0] && !arc[1][1]) {\n t = arcs[++emptyIndex], arcs[emptyIndex] = i, arcs[j] = t;\n }\n });\n\n arcs.forEach(function(i) {\n var e = ends(i),\n start = e[0],\n end = e[1],\n f, g;\n\n if (f = fragmentByEnd[start]) {\n delete fragmentByEnd[f.end];\n f.push(i);\n f.end = end;\n if (g = fragmentByStart[end]) {\n delete fragmentByStart[g.start];\n var fg = g === f ? f : f.concat(g);\n fragmentByStart[fg.start = f.start] = fragmentByEnd[fg.end = g.end] = fg;\n } else {\n fragmentByStart[f.start] = fragmentByEnd[f.end] = f;\n }\n } else if (f = fragmentByStart[end]) {\n delete fragmentByStart[f.start];\n f.unshift(i);\n f.start = start;\n if (g = fragmentByEnd[start]) {\n delete fragmentByEnd[g.end];\n var gf = g === f ? f : g.concat(f);\n fragmentByStart[gf.start = g.start] = fragmentByEnd[gf.end = f.end] = gf;\n } else {\n fragmentByStart[f.start] = fragmentByEnd[f.end] = f;\n }\n } else {\n f = [i];\n fragmentByStart[f.start = start] = fragmentByEnd[f.end = end] = f;\n }\n });\n\n function ends(i) {\n var arc = topology.arcs[i < 0 ? ~i : i], p0 = arc[0], p1;\n if (topology.transform) p1 = [0, 0], arc.forEach(function(dp) { p1[0] += dp[0], p1[1] += dp[1]; });\n else p1 = arc[arc.length - 1];\n return i < 0 ? [p1, p0] : [p0, p1];\n }\n\n function flush(fragmentByEnd, fragmentByStart) {\n for (var k in fragmentByEnd) {\n var f = fragmentByEnd[k];\n delete fragmentByStart[f.start];\n delete f.start;\n delete f.end;\n f.forEach(function(i) { stitchedArcs[i < 0 ? ~i : i] = 1; });\n fragments.push(f);\n }\n }\n\n flush(fragmentByEnd, fragmentByStart);\n flush(fragmentByStart, fragmentByEnd);\n arcs.forEach(function(i) { if (!stitchedArcs[i < 0 ? ~i : i]) fragments.push([i]); });\n\n return fragments;\n}\n\nfunction mesh(topology) {\n return object(topology, meshArcs.apply(this, arguments));\n}\n\nfunction meshArcs(topology, object, filter) {\n var arcs, i, n;\n if (arguments.length > 1) arcs = extractArcs(topology, object, filter);\n else for (i = 0, arcs = new Array(n = topology.arcs.length); i < n; ++i) arcs[i] = i;\n return {type: \"MultiLineString\", arcs: stitch(topology, arcs)};\n}\n\nfunction extractArcs(topology, object, filter) {\n var arcs = [],\n geomsByArc = [],\n geom;\n\n function extract0(i) {\n var j = i < 0 ? ~i : i;\n (geomsByArc[j] || (geomsByArc[j] = [])).push({i: i, g: geom});\n }\n\n function extract1(arcs) {\n arcs.forEach(extract0);\n }\n\n function extract2(arcs) {\n arcs.forEach(extract1);\n }\n\n function extract3(arcs) {\n arcs.forEach(extract2);\n }\n\n function geometry(o) {\n switch (geom = o, o.type) {\n case \"GeometryCollection\": o.geometries.forEach(geometry); break;\n case \"LineString\": extract1(o.arcs); break;\n case \"MultiLineString\": case \"Polygon\": extract2(o.arcs); break;\n case \"MultiPolygon\": extract3(o.arcs); break;\n }\n }\n\n geometry(object);\n\n geomsByArc.forEach(filter == null\n ? function(geoms) { arcs.push(geoms[0].i); }\n : function(geoms) { if (filter(geoms[0].g, geoms[geoms.length - 1].g)) arcs.push(geoms[0].i); });\n\n return arcs;\n}\n\nfunction planarRingArea(ring) {\n var i = -1, n = ring.length, a, b = ring[n - 1], area = 0;\n while (++i < n) a = b, b = ring[i], area += a[0] * b[1] - a[1] * b[0];\n return Math.abs(area); // Note: doubled area!\n}\n\nfunction merge(topology) {\n return object(topology, mergeArcs.apply(this, arguments));\n}\n\nfunction mergeArcs(topology, objects) {\n var polygonsByArc = {},\n polygons = [],\n groups = [];\n\n objects.forEach(geometry);\n\n function geometry(o) {\n switch (o.type) {\n case \"GeometryCollection\": o.geometries.forEach(geometry); break;\n case \"Polygon\": extract(o.arcs); break;\n case \"MultiPolygon\": o.arcs.forEach(extract); break;\n }\n }\n\n function extract(polygon) {\n polygon.forEach(function(ring) {\n ring.forEach(function(arc) {\n (polygonsByArc[arc = arc < 0 ? ~arc : arc] || (polygonsByArc[arc] = [])).push(polygon);\n });\n });\n polygons.push(polygon);\n }\n\n function area(ring) {\n return planarRingArea(object(topology, {type: \"Polygon\", arcs: [ring]}).coordinates[0]);\n }\n\n polygons.forEach(function(polygon) {\n if (!polygon._) {\n var group = [],\n neighbors = [polygon];\n polygon._ = 1;\n groups.push(group);\n while (polygon = neighbors.pop()) {\n group.push(polygon);\n polygon.forEach(function(ring) {\n ring.forEach(function(arc) {\n polygonsByArc[arc < 0 ? ~arc : arc].forEach(function(polygon) {\n if (!polygon._) {\n polygon._ = 1;\n neighbors.push(polygon);\n }\n });\n });\n });\n }\n }\n });\n\n polygons.forEach(function(polygon) {\n delete polygon._;\n });\n\n return {\n type: \"MultiPolygon\",\n arcs: groups.map(function(polygons) {\n var arcs = [], n;\n\n // Extract the exterior (unique) arcs.\n polygons.forEach(function(polygon) {\n polygon.forEach(function(ring) {\n ring.forEach(function(arc) {\n if (polygonsByArc[arc < 0 ? ~arc : arc].length < 2) {\n arcs.push(arc);\n }\n });\n });\n });\n\n // Stitch the arcs into one or more rings.\n arcs = stitch(topology, arcs);\n\n // If more than one ring is returned,\n // at most one of these rings can be the exterior;\n // choose the one with the greatest absolute area.\n if ((n = arcs.length) > 1) {\n for (var i = 1, k = area(arcs[0]), ki, t; i < n; ++i) {\n if ((ki = area(arcs[i])) > k) {\n t = arcs[0], arcs[0] = arcs[i], arcs[i] = t, k = ki;\n }\n }\n }\n\n return arcs;\n }).filter(function(arcs) {\n return arcs.length > 0;\n })\n };\n}\n\nfunction bisect(a, x) {\n var lo = 0, hi = a.length;\n while (lo < hi) {\n var mid = lo + hi >>> 1;\n if (a[mid] < x) lo = mid + 1;\n else hi = mid;\n }\n return lo;\n}\n\nfunction neighbors(objects) {\n var indexesByArc = {}, // arc index -> array of object indexes\n neighbors = objects.map(function() { return []; });\n\n function line(arcs, i) {\n arcs.forEach(function(a) {\n if (a < 0) a = ~a;\n var o = indexesByArc[a];\n if (o) o.push(i);\n else indexesByArc[a] = [i];\n });\n }\n\n function polygon(arcs, i) {\n arcs.forEach(function(arc) { line(arc, i); });\n }\n\n function geometry(o, i) {\n if (o.type === \"GeometryCollection\") o.geometries.forEach(function(o) { geometry(o, i); });\n else if (o.type in geometryType) geometryType[o.type](o.arcs, i);\n }\n\n var geometryType = {\n LineString: line,\n MultiLineString: polygon,\n Polygon: polygon,\n MultiPolygon: function(arcs, i) { arcs.forEach(function(arc) { polygon(arc, i); }); }\n };\n\n objects.forEach(geometry);\n\n for (var i in indexesByArc) {\n for (var indexes = indexesByArc[i], m = indexes.length, j = 0; j < m; ++j) {\n for (var k = j + 1; k < m; ++k) {\n var ij = indexes[j], ik = indexes[k], n;\n if ((n = neighbors[ij])[i = bisect(n, ik)] !== ik) n.splice(i, 0, ik);\n if ((n = neighbors[ik])[i = bisect(n, ij)] !== ij) n.splice(i, 0, ij);\n }\n }\n }\n\n return neighbors;\n}\n\nfunction untransform(transform) {\n if (transform == null) return identity;\n var x0,\n y0,\n kx = transform.scale[0],\n ky = transform.scale[1],\n dx = transform.translate[0],\n dy = transform.translate[1];\n return function(input, i) {\n if (!i) x0 = y0 = 0;\n var j = 2,\n n = input.length,\n output = new Array(n),\n x1 = Math.round((input[0] - dx) / kx),\n y1 = Math.round((input[1] - dy) / ky);\n output[0] = x1 - x0, x0 = x1;\n output[1] = y1 - y0, y0 = y1;\n while (j < n) output[j] = input[j], ++j;\n return output;\n };\n}\n\nfunction quantize(topology, transform) {\n if (topology.transform) throw new Error(\"already quantized\");\n\n if (!transform || !transform.scale) {\n if (!((n = Math.floor(transform)) >= 2)) throw new Error(\"n must be \u22652\");\n box = topology.bbox || bbox(topology);\n var x0 = box[0], y0 = box[1], x1 = box[2], y1 = box[3], n;\n transform = {scale: [x1 - x0 ? (x1 - x0) / (n - 1) : 1, y1 - y0 ? (y1 - y0) / (n - 1) : 1], translate: [x0, y0]};\n } else {\n box = topology.bbox;\n }\n\n var t = untransform(transform), box, key, inputs = topology.objects, outputs = {};\n\n function quantizePoint(point) {\n return t(point);\n }\n\n function quantizeGeometry(input) {\n var output;\n switch (input.type) {\n case \"GeometryCollection\": output = {type: \"GeometryCollection\", geometries: input.geometries.map(quantizeGeometry)}; break;\n case \"Point\": output = {type: \"Point\", coordinates: quantizePoint(input.coordinates)}; break;\n case \"MultiPoint\": output = {type: \"MultiPoint\", coordinates: input.coordinates.map(quantizePoint)}; break;\n default: return input;\n }\n if (input.id != null) output.id = input.id;\n if (input.bbox != null) output.bbox = input.bbox;\n if (input.properties != null) output.properties = input.properties;\n return output;\n }\n\n function quantizeArc(input) {\n var i = 0, j = 1, n = input.length, p, output = new Array(n); // pessimistic\n output[0] = t(input[0], 0);\n while (++i < n) if ((p = t(input[i], i))[0] || p[1]) output[j++] = p; // non-coincident points\n if (j === 1) output[j++] = [0, 0]; // an arc must have at least two points\n output.length = j;\n return output;\n }\n\n for (key in inputs) outputs[key] = quantizeGeometry(inputs[key]);\n\n return {\n type: \"Topology\",\n bbox: box,\n transform: transform,\n objects: outputs,\n arcs: topology.arcs.map(quantizeArc)\n };\n}\n\nexports.bbox = bbox;\nexports.feature = feature;\nexports.merge = merge;\nexports.mergeArcs = mergeArcs;\nexports.mesh = mesh;\nexports.meshArcs = meshArcs;\nexports.neighbors = neighbors;\nexports.quantize = quantize;\nexports.transform = transform;\nexports.untransform = untransform;\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\n}));\n", "// https://d3js.org/d3-dispatch/ v2.0.0 Copyright 2020 Mike Bostock\n(function (global, factory) {\ntypeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :\ntypeof define === 'function' && define.amd ? define(['exports'], factory) :\n(global = global || self, factory(global.d3 = global.d3 || {}));\n}(this, function (exports) { 'use strict';\n\nvar noop = {value: () => {}};\n\nfunction dispatch() {\n for (var i = 0, n = arguments.length, _ = {}, t; i < n; ++i) {\n if (!(t = arguments[i] + \"\") || (t in _) || /[\\s.]/.test(t)) throw new Error(\"illegal type: \" + t);\n _[t] = [];\n }\n return new Dispatch(_);\n}\n\nfunction Dispatch(_) {\n this._ = _;\n}\n\nfunction parseTypenames(typenames, types) {\n return typenames.trim().split(/^|\\s+/).map(function(t) {\n var name = \"\", i = t.indexOf(\".\");\n if (i >= 0) name = t.slice(i + 1), t = t.slice(0, i);\n if (t && !types.hasOwnProperty(t)) throw new Error(\"unknown type: \" + t);\n return {type: t, name: name};\n });\n}\n\nDispatch.prototype = dispatch.prototype = {\n constructor: Dispatch,\n on: function(typename, callback) {\n var _ = this._,\n T = parseTypenames(typename + \"\", _),\n t,\n i = -1,\n n = T.length;\n\n // If no callback was specified, return the callback of the given type and name.\n if (arguments.length < 2) {\n while (++i < n) if ((t = (typename = T[i]).type) && (t = get(_[t], typename.name))) return t;\n return;\n }\n\n // If a type was specified, set the callback for the given type and name.\n // Otherwise, if a null callback was specified, remove callbacks of the given name.\n if (callback != null && typeof callback !== \"function\") throw new Error(\"invalid callback: \" + callback);\n while (++i < n) {\n if (t = (typename = T[i]).type) _[t] = set(_[t], typename.name, callback);\n else if (callback == null) for (t in _) _[t] = set(_[t], typename.name, null);\n }\n\n return this;\n },\n copy: function() {\n var copy = {}, _ = this._;\n for (var t in _) copy[t] = _[t].slice();\n return new Dispatch(copy);\n },\n call: function(type, that) {\n if ((n = arguments.length - 2) > 0) for (var args = new Array(n), i = 0, n, t; i < n; ++i) args[i] = arguments[i + 2];\n if (!this._.hasOwnProperty(type)) throw new Error(\"unknown type: \" + type);\n for (t = this._[type], i = 0, n = t.length; i < n; ++i) t[i].value.apply(that, args);\n },\n apply: function(type, that, args) {\n if (!this._.hasOwnProperty(type)) throw new Error(\"unknown type: \" + type);\n for (var t = this._[type], i = 0, n = t.length; i < n; ++i) t[i].value.apply(that, args);\n }\n};\n\nfunction get(type, name) {\n for (var i = 0, n = type.length, c; i < n; ++i) {\n if ((c = type[i]).name === name) {\n return c.value;\n }\n }\n}\n\nfunction set(type, name, callback) {\n for (var i = 0, n = type.length; i < n; ++i) {\n if (type[i].name === name) {\n type[i] = noop, type = type.slice(0, i).concat(type.slice(i + 1));\n break;\n }\n }\n if (callback != null) type.push({name: name, value: callback});\n return type;\n}\n\nexports.dispatch = dispatch;\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\n}));\n", "// https://d3js.org/d3-selection/ v2.0.0 Copyright 2020 Mike Bostock\n(function (global, factory) {\ntypeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :\ntypeof define === 'function' && define.amd ? define(['exports'], factory) :\n(global = global || self, factory(global.d3 = global.d3 || {}));\n}(this, function (exports) { 'use strict';\n\nvar xhtml = \"http://www.w3.org/1999/xhtml\";\n\nvar namespaces = {\n svg: \"http://www.w3.org/2000/svg\",\n xhtml: xhtml,\n xlink: \"http://www.w3.org/1999/xlink\",\n xml: \"http://www.w3.org/XML/1998/namespace\",\n xmlns: \"http://www.w3.org/2000/xmlns/\"\n};\n\nfunction namespace(name) {\n var prefix = name += \"\", i = prefix.indexOf(\":\");\n if (i >= 0 && (prefix = name.slice(0, i)) !== \"xmlns\") name = name.slice(i + 1);\n return namespaces.hasOwnProperty(prefix) ? {space: namespaces[prefix], local: name} : name; // eslint-disable-line no-prototype-builtins\n}\n\nfunction creatorInherit(name) {\n return function() {\n var document = this.ownerDocument,\n uri = this.namespaceURI;\n return uri === xhtml && document.documentElement.namespaceURI === xhtml\n ? document.createElement(name)\n : document.createElementNS(uri, name);\n };\n}\n\nfunction creatorFixed(fullname) {\n return function() {\n return this.ownerDocument.createElementNS(fullname.space, fullname.local);\n };\n}\n\nfunction creator(name) {\n var fullname = namespace(name);\n return (fullname.local\n ? creatorFixed\n : creatorInherit)(fullname);\n}\n\nfunction none() {}\n\nfunction selector(selector) {\n return selector == null ? none : function() {\n return this.querySelector(selector);\n };\n}\n\nfunction selection_select(select) {\n if (typeof select !== \"function\") select = selector(select);\n\n for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) {\n for (var group = groups[j], n = group.length, subgroup = subgroups[j] = new Array(n), node, subnode, i = 0; i < n; ++i) {\n if ((node = group[i]) && (subnode = select.call(node, node.__data__, i, group))) {\n if (\"__data__\" in node) subnode.__data__ = node.__data__;\n subgroup[i] = subnode;\n }\n }\n }\n\n return new Selection(subgroups, this._parents);\n}\n\nfunction array(x) {\n return typeof x === \"object\" && \"length\" in x\n ? x // Array, TypedArray, NodeList, array-like\n : Array.from(x); // Map, Set, iterable, string, or anything else\n}\n\nfunction empty() {\n return [];\n}\n\nfunction selectorAll(selector) {\n return selector == null ? empty : function() {\n return this.querySelectorAll(selector);\n };\n}\n\nfunction arrayAll(select) {\n return function() {\n var group = select.apply(this, arguments);\n return group == null ? [] : array(group);\n };\n}\n\nfunction selection_selectAll(select) {\n if (typeof select === \"function\") select = arrayAll(select);\n else select = selectorAll(select);\n\n for (var groups = this._groups, m = groups.length, subgroups = [], parents = [], j = 0; j < m; ++j) {\n for (var group = groups[j], n = group.length, node, i = 0; i < n; ++i) {\n if (node = group[i]) {\n subgroups.push(select.call(node, node.__data__, i, group));\n parents.push(node);\n }\n }\n }\n\n return new Selection(subgroups, parents);\n}\n\nfunction matcher(selector) {\n return function() {\n return this.matches(selector);\n };\n}\n\nfunction childMatcher(selector) {\n return function(node) {\n return node.matches(selector);\n };\n}\n\nvar find = Array.prototype.find;\n\nfunction childFind(match) {\n return function() {\n return find.call(this.children, match);\n };\n}\n\nfunction childFirst() {\n return this.firstElementChild;\n}\n\nfunction selection_selectChild(match) {\n return this.select(match == null ? childFirst\n : childFind(typeof match === \"function\" ? match : childMatcher(match)));\n}\n\nvar filter = Array.prototype.filter;\n\nfunction children() {\n return this.children;\n}\n\nfunction childrenFilter(match) {\n return function() {\n return filter.call(this.children, match);\n };\n}\n\nfunction selection_selectChildren(match) {\n return this.selectAll(match == null ? children\n : childrenFilter(typeof match === \"function\" ? match : childMatcher(match)));\n}\n\nfunction selection_filter(match) {\n if (typeof match !== \"function\") match = matcher(match);\n\n for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) {\n for (var group = groups[j], n = group.length, subgroup = subgroups[j] = [], node, i = 0; i < n; ++i) {\n if ((node = group[i]) && match.call(node, node.__data__, i, group)) {\n subgroup.push(node);\n }\n }\n }\n\n return new Selection(subgroups, this._parents);\n}\n\nfunction sparse(update) {\n return new Array(update.length);\n}\n\nfunction selection_enter() {\n return new Selection(this._enter || this._groups.map(sparse), this._parents);\n}\n\nfunction EnterNode(parent, datum) {\n this.ownerDocument = parent.ownerDocument;\n this.namespaceURI = parent.namespaceURI;\n this._next = null;\n this._parent = parent;\n this.__data__ = datum;\n}\n\nEnterNode.prototype = {\n constructor: EnterNode,\n appendChild: function(child) { return this._parent.insertBefore(child, this._next); },\n insertBefore: function(child, next) { return this._parent.insertBefore(child, next); },\n querySelector: function(selector) { return this._parent.querySelector(selector); },\n querySelectorAll: function(selector) { return this._parent.querySelectorAll(selector); }\n};\n\nfunction constant(x) {\n return function() {\n return x;\n };\n}\n\nfunction bindIndex(parent, group, enter, update, exit, data) {\n var i = 0,\n node,\n groupLength = group.length,\n dataLength = data.length;\n\n // Put any non-null nodes that fit into update.\n // Put any null nodes into enter.\n // Put any remaining data into enter.\n for (; i < dataLength; ++i) {\n if (node = group[i]) {\n node.__data__ = data[i];\n update[i] = node;\n } else {\n enter[i] = new EnterNode(parent, data[i]);\n }\n }\n\n // Put any non-null nodes that don\u2019t fit into exit.\n for (; i < groupLength; ++i) {\n if (node = group[i]) {\n exit[i] = node;\n }\n }\n}\n\nfunction bindKey(parent, group, enter, update, exit, data, key) {\n var i,\n node,\n nodeByKeyValue = new Map,\n groupLength = group.length,\n dataLength = data.length,\n keyValues = new Array(groupLength),\n keyValue;\n\n // Compute the key for each node.\n // If multiple nodes have the same key, the duplicates are added to exit.\n for (i = 0; i < groupLength; ++i) {\n if (node = group[i]) {\n keyValues[i] = keyValue = key.call(node, node.__data__, i, group) + \"\";\n if (nodeByKeyValue.has(keyValue)) {\n exit[i] = node;\n } else {\n nodeByKeyValue.set(keyValue, node);\n }\n }\n }\n\n // Compute the key for each datum.\n // If there a node associated with this key, join and add it to update.\n // If there is not (or the key is a duplicate), add it to enter.\n for (i = 0; i < dataLength; ++i) {\n keyValue = key.call(parent, data[i], i, data) + \"\";\n if (node = nodeByKeyValue.get(keyValue)) {\n update[i] = node;\n node.__data__ = data[i];\n nodeByKeyValue.delete(keyValue);\n } else {\n enter[i] = new EnterNode(parent, data[i]);\n }\n }\n\n // Add any remaining nodes that were not bound to data to exit.\n for (i = 0; i < groupLength; ++i) {\n if ((node = group[i]) && (nodeByKeyValue.get(keyValues[i]) === node)) {\n exit[i] = node;\n }\n }\n}\n\nfunction datum(node) {\n return node.__data__;\n}\n\nfunction selection_data(value, key) {\n if (!arguments.length) return Array.from(this, datum);\n\n var bind = key ? bindKey : bindIndex,\n parents = this._parents,\n groups = this._groups;\n\n if (typeof value !== \"function\") value = constant(value);\n\n for (var m = groups.length, update = new Array(m), enter = new Array(m), exit = new Array(m), j = 0; j < m; ++j) {\n var parent = parents[j],\n group = groups[j],\n groupLength = group.length,\n data = array(value.call(parent, parent && parent.__data__, j, parents)),\n dataLength = data.length,\n enterGroup = enter[j] = new Array(dataLength),\n updateGroup = update[j] = new Array(dataLength),\n exitGroup = exit[j] = new Array(groupLength);\n\n bind(parent, group, enterGroup, updateGroup, exitGroup, data, key);\n\n // Now connect the enter nodes to their following update node, such that\n // appendChild can insert the materialized enter node before this node,\n // rather than at the end of the parent node.\n for (var i0 = 0, i1 = 0, previous, next; i0 < dataLength; ++i0) {\n if (previous = enterGroup[i0]) {\n if (i0 >= i1) i1 = i0 + 1;\n while (!(next = updateGroup[i1]) && ++i1 < dataLength);\n previous._next = next || null;\n }\n }\n }\n\n update = new Selection(update, parents);\n update._enter = enter;\n update._exit = exit;\n return update;\n}\n\nfunction selection_exit() {\n return new Selection(this._exit || this._groups.map(sparse), this._parents);\n}\n\nfunction selection_join(onenter, onupdate, onexit) {\n var enter = this.enter(), update = this, exit = this.exit();\n enter = typeof onenter === \"function\" ? onenter(enter) : enter.append(onenter + \"\");\n if (onupdate != null) update = onupdate(update);\n if (onexit == null) exit.remove(); else onexit(exit);\n return enter && update ? enter.merge(update).order() : update;\n}\n\nfunction selection_merge(selection) {\n if (!(selection instanceof Selection)) throw new Error(\"invalid merge\");\n\n for (var groups0 = this._groups, groups1 = selection._groups, m0 = groups0.length, m1 = groups1.length, m = Math.min(m0, m1), merges = new Array(m0), j = 0; j < m; ++j) {\n for (var group0 = groups0[j], group1 = groups1[j], n = group0.length, merge = merges[j] = new Array(n), node, i = 0; i < n; ++i) {\n if (node = group0[i] || group1[i]) {\n merge[i] = node;\n }\n }\n }\n\n for (; j < m0; ++j) {\n merges[j] = groups0[j];\n }\n\n return new Selection(merges, this._parents);\n}\n\nfunction selection_order() {\n\n for (var groups = this._groups, j = -1, m = groups.length; ++j < m;) {\n for (var group = groups[j], i = group.length - 1, next = group[i], node; --i >= 0;) {\n if (node = group[i]) {\n if (next && node.compareDocumentPosition(next) ^ 4) next.parentNode.insertBefore(node, next);\n next = node;\n }\n }\n }\n\n return this;\n}\n\nfunction selection_sort(compare) {\n if (!compare) compare = ascending;\n\n function compareNode(a, b) {\n return a && b ? compare(a.__data__, b.__data__) : !a - !b;\n }\n\n for (var groups = this._groups, m = groups.length, sortgroups = new Array(m), j = 0; j < m; ++j) {\n for (var group = groups[j], n = group.length, sortgroup = sortgroups[j] = new Array(n), node, i = 0; i < n; ++i) {\n if (node = group[i]) {\n sortgroup[i] = node;\n }\n }\n sortgroup.sort(compareNode);\n }\n\n return new Selection(sortgroups, this._parents).order();\n}\n\nfunction ascending(a, b) {\n return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN;\n}\n\nfunction selection_call() {\n var callback = arguments[0];\n arguments[0] = this;\n callback.apply(null, arguments);\n return this;\n}\n\nfunction selection_nodes() {\n return Array.from(this);\n}\n\nfunction selection_node() {\n\n for (var groups = this._groups, j = 0, m = groups.length; j < m; ++j) {\n for (var group = groups[j], i = 0, n = group.length; i < n; ++i) {\n var node = group[i];\n if (node) return node;\n }\n }\n\n return null;\n}\n\nfunction selection_size() {\n let size = 0;\n for (const node of this) ++size; // eslint-disable-line no-unused-vars\n return size;\n}\n\nfunction selection_empty() {\n return !this.node();\n}\n\nfunction selection_each(callback) {\n\n for (var groups = this._groups, j = 0, m = groups.length; j < m; ++j) {\n for (var group = groups[j], i = 0, n = group.length, node; i < n; ++i) {\n if (node = group[i]) callback.call(node, node.__data__, i, group);\n }\n }\n\n return this;\n}\n\nfunction attrRemove(name) {\n return function() {\n this.removeAttribute(name);\n };\n}\n\nfunction attrRemoveNS(fullname) {\n return function() {\n this.removeAttributeNS(fullname.space, fullname.local);\n };\n}\n\nfunction attrConstant(name, value) {\n return function() {\n this.setAttribute(name, value);\n };\n}\n\nfunction attrConstantNS(fullname, value) {\n return function() {\n this.setAttributeNS(fullname.space, fullname.local, value);\n };\n}\n\nfunction attrFunction(name, value) {\n return function() {\n var v = value.apply(this, arguments);\n if (v == null) this.removeAttribute(name);\n else this.setAttribute(name, v);\n };\n}\n\nfunction attrFunctionNS(fullname, value) {\n return function() {\n var v = value.apply(this, arguments);\n if (v == null) this.removeAttributeNS(fullname.space, fullname.local);\n else this.setAttributeNS(fullname.space, fullname.local, v);\n };\n}\n\nfunction selection_attr(name, value) {\n var fullname = namespace(name);\n\n if (arguments.length < 2) {\n var node = this.node();\n return fullname.local\n ? node.getAttributeNS(fullname.space, fullname.local)\n : node.getAttribute(fullname);\n }\n\n return this.each((value == null\n ? (fullname.local ? attrRemoveNS : attrRemove) : (typeof value === \"function\"\n ? (fullname.local ? attrFunctionNS : attrFunction)\n : (fullname.local ? attrConstantNS : attrConstant)))(fullname, value));\n}\n\nfunction defaultView(node) {\n return (node.ownerDocument && node.ownerDocument.defaultView) // node is a Node\n || (node.document && node) // node is a Window\n || node.defaultView; // node is a Document\n}\n\nfunction styleRemove(name) {\n return function() {\n this.style.removeProperty(name);\n };\n}\n\nfunction styleConstant(name, value, priority) {\n return function() {\n this.style.setProperty(name, value, priority);\n };\n}\n\nfunction styleFunction(name, value, priority) {\n return function() {\n var v = value.apply(this, arguments);\n if (v == null) this.style.removeProperty(name);\n else this.style.setProperty(name, v, priority);\n };\n}\n\nfunction selection_style(name, value, priority) {\n return arguments.length > 1\n ? this.each((value == null\n ? styleRemove : typeof value === \"function\"\n ? styleFunction\n : styleConstant)(name, value, priority == null ? \"\" : priority))\n : styleValue(this.node(), name);\n}\n\nfunction styleValue(node, name) {\n return node.style.getPropertyValue(name)\n || defaultView(node).getComputedStyle(node, null).getPropertyValue(name);\n}\n\nfunction propertyRemove(name) {\n return function() {\n delete this[name];\n };\n}\n\nfunction propertyConstant(name, value) {\n return function() {\n this[name] = value;\n };\n}\n\nfunction propertyFunction(name, value) {\n return function() {\n var v = value.apply(this, arguments);\n if (v == null) delete this[name];\n else this[name] = v;\n };\n}\n\nfunction selection_property(name, value) {\n return arguments.length > 1\n ? this.each((value == null\n ? propertyRemove : typeof value === \"function\"\n ? propertyFunction\n : propertyConstant)(name, value))\n : this.node()[name];\n}\n\nfunction classArray(string) {\n return string.trim().split(/^|\\s+/);\n}\n\nfunction classList(node) {\n return node.classList || new ClassList(node);\n}\n\nfunction ClassList(node) {\n this._node = node;\n this._names = classArray(node.getAttribute(\"class\") || \"\");\n}\n\nClassList.prototype = {\n add: function(name) {\n var i = this._names.indexOf(name);\n if (i < 0) {\n this._names.push(name);\n this._node.setAttribute(\"class\", this._names.join(\" \"));\n }\n },\n remove: function(name) {\n var i = this._names.indexOf(name);\n if (i >= 0) {\n this._names.splice(i, 1);\n this._node.setAttribute(\"class\", this._names.join(\" \"));\n }\n },\n contains: function(name) {\n return this._names.indexOf(name) >= 0;\n }\n};\n\nfunction classedAdd(node, names) {\n var list = classList(node), i = -1, n = names.length;\n while (++i < n) list.add(names[i]);\n}\n\nfunction classedRemove(node, names) {\n var list = classList(node), i = -1, n = names.length;\n while (++i < n) list.remove(names[i]);\n}\n\nfunction classedTrue(names) {\n return function() {\n classedAdd(this, names);\n };\n}\n\nfunction classedFalse(names) {\n return function() {\n classedRemove(this, names);\n };\n}\n\nfunction classedFunction(names, value) {\n return function() {\n (value.apply(this, arguments) ? classedAdd : classedRemove)(this, names);\n };\n}\n\nfunction selection_classed(name, value) {\n var names = classArray(name + \"\");\n\n if (arguments.length < 2) {\n var list = classList(this.node()), i = -1, n = names.length;\n while (++i < n) if (!list.contains(names[i])) return false;\n return true;\n }\n\n return this.each((typeof value === \"function\"\n ? classedFunction : value\n ? classedTrue\n : classedFalse)(names, value));\n}\n\nfunction textRemove() {\n this.textContent = \"\";\n}\n\nfunction textConstant(value) {\n return function() {\n this.textContent = value;\n };\n}\n\nfunction textFunction(value) {\n return function() {\n var v = value.apply(this, arguments);\n this.textContent = v == null ? \"\" : v;\n };\n}\n\nfunction selection_text(value) {\n return arguments.length\n ? this.each(value == null\n ? textRemove : (typeof value === \"function\"\n ? textFunction\n : textConstant)(value))\n : this.node().textContent;\n}\n\nfunction htmlRemove() {\n this.innerHTML = \"\";\n}\n\nfunction htmlConstant(value) {\n return function() {\n this.innerHTML = value;\n };\n}\n\nfunction htmlFunction(value) {\n return function() {\n var v = value.apply(this, arguments);\n this.innerHTML = v == null ? \"\" : v;\n };\n}\n\nfunction selection_html(value) {\n return arguments.length\n ? this.each(value == null\n ? htmlRemove : (typeof value === \"function\"\n ? htmlFunction\n : htmlConstant)(value))\n : this.node().innerHTML;\n}\n\nfunction raise() {\n if (this.nextSibling) this.parentNode.appendChild(this);\n}\n\nfunction selection_raise() {\n return this.each(raise);\n}\n\nfunction lower() {\n if (this.previousSibling) this.parentNode.insertBefore(this, this.parentNode.firstChild);\n}\n\nfunction selection_lower() {\n return this.each(lower);\n}\n\nfunction selection_append(name) {\n var create = typeof name === \"function\" ? name : creator(name);\n return this.select(function() {\n return this.appendChild(create.apply(this, arguments));\n });\n}\n\nfunction constantNull() {\n return null;\n}\n\nfunction selection_insert(name, before) {\n var create = typeof name === \"function\" ? name : creator(name),\n select = before == null ? constantNull : typeof before === \"function\" ? before : selector(before);\n return this.select(function() {\n return this.insertBefore(create.apply(this, arguments), select.apply(this, arguments) || null);\n });\n}\n\nfunction remove() {\n var parent = this.parentNode;\n if (parent) parent.removeChild(this);\n}\n\nfunction selection_remove() {\n return this.each(remove);\n}\n\nfunction selection_cloneShallow() {\n var clone = this.cloneNode(false), parent = this.parentNode;\n return parent ? parent.insertBefore(clone, this.nextSibling) : clone;\n}\n\nfunction selection_cloneDeep() {\n var clone = this.cloneNode(true), parent = this.parentNode;\n return parent ? parent.insertBefore(clone, this.nextSibling) : clone;\n}\n\nfunction selection_clone(deep) {\n return this.select(deep ? selection_cloneDeep : selection_cloneShallow);\n}\n\nfunction selection_datum(value) {\n return arguments.length\n ? this.property(\"__data__\", value)\n : this.node().__data__;\n}\n\nfunction contextListener(listener) {\n return function(event) {\n listener.call(this, event, this.__data__);\n };\n}\n\nfunction parseTypenames(typenames) {\n return typenames.trim().split(/^|\\s+/).map(function(t) {\n var name = \"\", i = t.indexOf(\".\");\n if (i >= 0) name = t.slice(i + 1), t = t.slice(0, i);\n return {type: t, name: name};\n });\n}\n\nfunction onRemove(typename) {\n return function() {\n var on = this.__on;\n if (!on) return;\n for (var j = 0, i = -1, m = on.length, o; j < m; ++j) {\n if (o = on[j], (!typename.type || o.type === typename.type) && o.name === typename.name) {\n this.removeEventListener(o.type, o.listener, o.options);\n } else {\n on[++i] = o;\n }\n }\n if (++i) on.length = i;\n else delete this.__on;\n };\n}\n\nfunction onAdd(typename, value, options) {\n return function() {\n var on = this.__on, o, listener = contextListener(value);\n if (on) for (var j = 0, m = on.length; j < m; ++j) {\n if ((o = on[j]).type === typename.type && o.name === typename.name) {\n this.removeEventListener(o.type, o.listener, o.options);\n this.addEventListener(o.type, o.listener = listener, o.options = options);\n o.value = value;\n return;\n }\n }\n this.addEventListener(typename.type, listener, options);\n o = {type: typename.type, name: typename.name, value: value, listener: listener, options: options};\n if (!on) this.__on = [o];\n else on.push(o);\n };\n}\n\nfunction selection_on(typename, value, options) {\n var typenames = parseTypenames(typename + \"\"), i, n = typenames.length, t;\n\n if (arguments.length < 2) {\n var on = this.node().__on;\n if (on) for (var j = 0, m = on.length, o; j < m; ++j) {\n for (i = 0, o = on[j]; i < n; ++i) {\n if ((t = typenames[i]).type === o.type && t.name === o.name) {\n return o.value;\n }\n }\n }\n return;\n }\n\n on = value ? onAdd : onRemove;\n for (i = 0; i < n; ++i) this.each(on(typenames[i], value, options));\n return this;\n}\n\nfunction dispatchEvent(node, type, params) {\n var window = defaultView(node),\n event = window.CustomEvent;\n\n if (typeof event === \"function\") {\n event = new event(type, params);\n } else {\n event = window.document.createEvent(\"Event\");\n if (params) event.initEvent(type, params.bubbles, params.cancelable), event.detail = params.detail;\n else event.initEvent(type, false, false);\n }\n\n node.dispatchEvent(event);\n}\n\nfunction dispatchConstant(type, params) {\n return function() {\n return dispatchEvent(this, type, params);\n };\n}\n\nfunction dispatchFunction(type, params) {\n return function() {\n return dispatchEvent(this, type, params.apply(this, arguments));\n };\n}\n\nfunction selection_dispatch(type, params) {\n return this.each((typeof params === \"function\"\n ? dispatchFunction\n : dispatchConstant)(type, params));\n}\n\nfunction* selection_iterator() {\n for (var groups = this._groups, j = 0, m = groups.length; j < m; ++j) {\n for (var group = groups[j], i = 0, n = group.length, node; i < n; ++i) {\n if (node = group[i]) yield node;\n }\n }\n}\n\nvar root = [null];\n\nfunction Selection(groups, parents) {\n this._groups = groups;\n this._parents = parents;\n}\n\nfunction selection() {\n return new Selection([[document.documentElement]], root);\n}\n\nfunction selection_selection() {\n return this;\n}\n\nSelection.prototype = selection.prototype = {\n constructor: Selection,\n select: selection_select,\n selectAll: selection_selectAll,\n selectChild: selection_selectChild,\n selectChildren: selection_selectChildren,\n filter: selection_filter,\n data: selection_data,\n enter: selection_enter,\n exit: selection_exit,\n join: selection_join,\n merge: selection_merge,\n selection: selection_selection,\n order: selection_order,\n sort: selection_sort,\n call: selection_call,\n nodes: selection_nodes,\n node: selection_node,\n size: selection_size,\n empty: selection_empty,\n each: selection_each,\n attr: selection_attr,\n style: selection_style,\n property: selection_property,\n classed: selection_classed,\n text: selection_text,\n html: selection_html,\n raise: selection_raise,\n lower: selection_lower,\n append: selection_append,\n insert: selection_insert,\n remove: selection_remove,\n clone: selection_clone,\n datum: selection_datum,\n on: selection_on,\n dispatch: selection_dispatch,\n [Symbol.iterator]: selection_iterator\n};\n\nfunction select(selector) {\n return typeof selector === \"string\"\n ? new Selection([[document.querySelector(selector)]], [document.documentElement])\n : new Selection([[selector]], root);\n}\n\nfunction create(name) {\n return select(creator(name).call(document.documentElement));\n}\n\nvar nextId = 0;\n\nfunction local() {\n return new Local;\n}\n\nfunction Local() {\n this._ = \"@\" + (++nextId).toString(36);\n}\n\nLocal.prototype = local.prototype = {\n constructor: Local,\n get: function(node) {\n var id = this._;\n while (!(id in node)) if (!(node = node.parentNode)) return;\n return node[id];\n },\n set: function(node, value) {\n return node[this._] = value;\n },\n remove: function(node) {\n return this._ in node && delete node[this._];\n },\n toString: function() {\n return this._;\n }\n};\n\nfunction sourceEvent(event) {\n let sourceEvent;\n while (sourceEvent = event.sourceEvent) event = sourceEvent;\n return event;\n}\n\nfunction pointer(event, node) {\n event = sourceEvent(event);\n if (node === undefined) node = event.currentTarget;\n if (node) {\n var svg = node.ownerSVGElement || node;\n if (svg.createSVGPoint) {\n var point = svg.createSVGPoint();\n point.x = event.clientX, point.y = event.clientY;\n point = point.matrixTransform(node.getScreenCTM().inverse());\n return [point.x, point.y];\n }\n if (node.getBoundingClientRect) {\n var rect = node.getBoundingClientRect();\n return [event.clientX - rect.left - node.clientLeft, event.clientY - rect.top - node.clientTop];\n }\n }\n return [event.pageX, event.pageY];\n}\n\nfunction pointers(events, node) {\n if (events.target) { // i.e., instanceof Event, not TouchList or iterable\n events = sourceEvent(events);\n if (node === undefined) node = events.currentTarget;\n events = events.touches || [events];\n }\n return Array.from(events, event => pointer(event, node));\n}\n\nfunction selectAll(selector) {\n return typeof selector === \"string\"\n ? new Selection([document.querySelectorAll(selector)], [document.documentElement])\n : new Selection([selector == null ? [] : array(selector)], root);\n}\n\nexports.create = create;\nexports.creator = creator;\nexports.local = local;\nexports.matcher = matcher;\nexports.namespace = namespace;\nexports.namespaces = namespaces;\nexports.pointer = pointer;\nexports.pointers = pointers;\nexports.select = select;\nexports.selectAll = selectAll;\nexports.selection = selection;\nexports.selector = selector;\nexports.selectorAll = selectorAll;\nexports.style = styleValue;\nexports.window = defaultView;\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\n}));\n", "// https://d3js.org/d3-drag/ v2.0.0 Copyright 2020 Mike Bostock\n(function (global, factory) {\ntypeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('d3-dispatch'), require('d3-selection')) :\ntypeof define === 'function' && define.amd ? define(['exports', 'd3-dispatch', 'd3-selection'], factory) :\n(global = global || self, factory(global.d3 = global.d3 || {}, global.d3, global.d3));\n}(this, function (exports, d3Dispatch, d3Selection) { 'use strict';\n\nfunction nopropagation(event) {\n event.stopImmediatePropagation();\n}\n\nfunction noevent(event) {\n event.preventDefault();\n event.stopImmediatePropagation();\n}\n\nfunction nodrag(view) {\n var root = view.document.documentElement,\n selection = d3Selection.select(view).on(\"dragstart.drag\", noevent, true);\n if (\"onselectstart\" in root) {\n selection.on(\"selectstart.drag\", noevent, true);\n } else {\n root.__noselect = root.style.MozUserSelect;\n root.style.MozUserSelect = \"none\";\n }\n}\n\nfunction yesdrag(view, noclick) {\n var root = view.document.documentElement,\n selection = d3Selection.select(view).on(\"dragstart.drag\", null);\n if (noclick) {\n selection.on(\"click.drag\", noevent, true);\n setTimeout(function() { selection.on(\"click.drag\", null); }, 0);\n }\n if (\"onselectstart\" in root) {\n selection.on(\"selectstart.drag\", null);\n } else {\n root.style.MozUserSelect = root.__noselect;\n delete root.__noselect;\n }\n}\n\nvar constant = x => () => x;\n\nfunction DragEvent(type, {\n sourceEvent,\n subject,\n target,\n identifier,\n active,\n x, y, dx, dy,\n dispatch\n}) {\n Object.defineProperties(this, {\n type: {value: type, enumerable: true, configurable: true},\n sourceEvent: {value: sourceEvent, enumerable: true, configurable: true},\n subject: {value: subject, enumerable: true, configurable: true},\n target: {value: target, enumerable: true, configurable: true},\n identifier: {value: identifier, enumerable: true, configurable: true},\n active: {value: active, enumerable: true, configurable: true},\n x: {value: x, enumerable: true, configurable: true},\n y: {value: y, enumerable: true, configurable: true},\n dx: {value: dx, enumerable: true, configurable: true},\n dy: {value: dy, enumerable: true, configurable: true},\n _: {value: dispatch}\n });\n}\n\nDragEvent.prototype.on = function() {\n var value = this._.on.apply(this._, arguments);\n return value === this._ ? this : value;\n};\n\n// Ignore right-click, since that should open the context menu.\nfunction defaultFilter(event) {\n return !event.ctrlKey && !event.button;\n}\n\nfunction defaultContainer() {\n return this.parentNode;\n}\n\nfunction defaultSubject(event, d) {\n return d == null ? {x: event.x, y: event.y} : d;\n}\n\nfunction defaultTouchable() {\n return navigator.maxTouchPoints || (\"ontouchstart\" in this);\n}\n\nfunction drag() {\n var filter = defaultFilter,\n container = defaultContainer,\n subject = defaultSubject,\n touchable = defaultTouchable,\n gestures = {},\n listeners = d3Dispatch.dispatch(\"start\", \"drag\", \"end\"),\n active = 0,\n mousedownx,\n mousedowny,\n mousemoving,\n touchending,\n clickDistance2 = 0;\n\n function drag(selection) {\n selection\n .on(\"mousedown.drag\", mousedowned)\n .filter(touchable)\n .on(\"touchstart.drag\", touchstarted)\n .on(\"touchmove.drag\", touchmoved)\n .on(\"touchend.drag touchcancel.drag\", touchended)\n .style(\"touch-action\", \"none\")\n .style(\"-webkit-tap-highlight-color\", \"rgba(0,0,0,0)\");\n }\n\n function mousedowned(event, d) {\n if (touchending || !filter.call(this, event, d)) return;\n var gesture = beforestart(this, container.call(this, event, d), event, d, \"mouse\");\n if (!gesture) return;\n d3Selection.select(event.view).on(\"mousemove.drag\", mousemoved, true).on(\"mouseup.drag\", mouseupped, true);\n nodrag(event.view);\n nopropagation(event);\n mousemoving = false;\n mousedownx = event.clientX;\n mousedowny = event.clientY;\n gesture(\"start\", event);\n }\n\n function mousemoved(event) {\n noevent(event);\n if (!mousemoving) {\n var dx = event.clientX - mousedownx, dy = event.clientY - mousedowny;\n mousemoving = dx * dx + dy * dy > clickDistance2;\n }\n gestures.mouse(\"drag\", event);\n }\n\n function mouseupped(event) {\n d3Selection.select(event.view).on(\"mousemove.drag mouseup.drag\", null);\n yesdrag(event.view, mousemoving);\n noevent(event);\n gestures.mouse(\"end\", event);\n }\n\n function touchstarted(event, d) {\n if (!filter.call(this, event, d)) return;\n var touches = event.changedTouches,\n c = container.call(this, event, d),\n n = touches.length, i, gesture;\n\n for (i = 0; i < n; ++i) {\n if (gesture = beforestart(this, c, event, d, touches[i].identifier, touches[i])) {\n nopropagation(event);\n gesture(\"start\", event, touches[i]);\n }\n }\n }\n\n function touchmoved(event) {\n var touches = event.changedTouches,\n n = touches.length, i, gesture;\n\n for (i = 0; i < n; ++i) {\n if (gesture = gestures[touches[i].identifier]) {\n noevent(event);\n gesture(\"drag\", event, touches[i]);\n }\n }\n }\n\n function touchended(event) {\n var touches = event.changedTouches,\n n = touches.length, i, gesture;\n\n if (touchending) clearTimeout(touchending);\n touchending = setTimeout(function() { touchending = null; }, 500); // Ghost clicks are delayed!\n for (i = 0; i < n; ++i) {\n if (gesture = gestures[touches[i].identifier]) {\n nopropagation(event);\n gesture(\"end\", event, touches[i]);\n }\n }\n }\n\n function beforestart(that, container, event, d, identifier, touch) {\n var dispatch = listeners.copy(),\n p = d3Selection.pointer(touch || event, container), dx, dy,\n s;\n\n if ((s = subject.call(that, new DragEvent(\"beforestart\", {\n sourceEvent: event,\n target: drag,\n identifier,\n active,\n x: p[0],\n y: p[1],\n dx: 0,\n dy: 0,\n dispatch\n }), d)) == null) return;\n\n dx = s.x - p[0] || 0;\n dy = s.y - p[1] || 0;\n\n return function gesture(type, event, touch) {\n var p0 = p, n;\n switch (type) {\n case \"start\": gestures[identifier] = gesture, n = active++; break;\n case \"end\": delete gestures[identifier], --active; // nobreak\n case \"drag\": p = d3Selection.pointer(touch || event, container), n = active; break;\n }\n dispatch.call(\n type,\n that,\n new DragEvent(type, {\n sourceEvent: event,\n subject: s,\n target: drag,\n identifier,\n active: n,\n x: p[0] + dx,\n y: p[1] + dy,\n dx: p[0] - p0[0],\n dy: p[1] - p0[1],\n dispatch\n }),\n d\n );\n };\n }\n\n drag.filter = function(_) {\n return arguments.length ? (filter = typeof _ === \"function\" ? _ : constant(!!_), drag) : filter;\n };\n\n drag.container = function(_) {\n return arguments.length ? (container = typeof _ === \"function\" ? _ : constant(_), drag) : container;\n };\n\n drag.subject = function(_) {\n return arguments.length ? (subject = typeof _ === \"function\" ? _ : constant(_), drag) : subject;\n };\n\n drag.touchable = function(_) {\n return arguments.length ? (touchable = typeof _ === \"function\" ? _ : constant(!!_), drag) : touchable;\n };\n\n drag.on = function() {\n var value = listeners.on.apply(listeners, arguments);\n return value === listeners ? drag : value;\n };\n\n drag.clickDistance = function(_) {\n return arguments.length ? (clickDistance2 = (_ = +_) * _, drag) : Math.sqrt(clickDistance2);\n };\n\n return drag;\n}\n\nexports.drag = drag;\nexports.dragDisable = nodrag;\nexports.dragEnable = yesdrag;\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\n}));\n", "// https://d3js.org/d3-color/ v2.0.0 Copyright 2020 Mike Bostock\n(function (global, factory) {\ntypeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :\ntypeof define === 'function' && define.amd ? define(['exports'], factory) :\n(global = global || self, factory(global.d3 = global.d3 || {}));\n}(this, function (exports) { 'use strict';\n\nfunction define(constructor, factory, prototype) {\n constructor.prototype = factory.prototype = prototype;\n prototype.constructor = constructor;\n}\n\nfunction extend(parent, definition) {\n var prototype = Object.create(parent.prototype);\n for (var key in definition) prototype[key] = definition[key];\n return prototype;\n}\n\nfunction Color() {}\n\nvar darker = 0.7;\nvar brighter = 1 / darker;\n\nvar reI = \"\\\\s*([+-]?\\\\d+)\\\\s*\",\n reN = \"\\\\s*([+-]?\\\\d*\\\\.?\\\\d+(?:[eE][+-]?\\\\d+)?)\\\\s*\",\n reP = \"\\\\s*([+-]?\\\\d*\\\\.?\\\\d+(?:[eE][+-]?\\\\d+)?)%\\\\s*\",\n reHex = /^#([0-9a-f]{3,8})$/,\n reRgbInteger = new RegExp(\"^rgb\\\\(\" + [reI, reI, reI] + \"\\\\)$\"),\n reRgbPercent = new RegExp(\"^rgb\\\\(\" + [reP, reP, reP] + \"\\\\)$\"),\n reRgbaInteger = new RegExp(\"^rgba\\\\(\" + [reI, reI, reI, reN] + \"\\\\)$\"),\n reRgbaPercent = new RegExp(\"^rgba\\\\(\" + [reP, reP, reP, reN] + \"\\\\)$\"),\n reHslPercent = new RegExp(\"^hsl\\\\(\" + [reN, reP, reP] + \"\\\\)$\"),\n reHslaPercent = new RegExp(\"^hsla\\\\(\" + [reN, reP, reP, reN] + \"\\\\)$\");\n\nvar named = {\n aliceblue: 0xf0f8ff,\n antiquewhite: 0xfaebd7,\n aqua: 0x00ffff,\n aquamarine: 0x7fffd4,\n azure: 0xf0ffff,\n beige: 0xf5f5dc,\n bisque: 0xffe4c4,\n black: 0x000000,\n blanchedalmond: 0xffebcd,\n blue: 0x0000ff,\n blueviolet: 0x8a2be2,\n brown: 0xa52a2a,\n burlywood: 0xdeb887,\n cadetblue: 0x5f9ea0,\n chartreuse: 0x7fff00,\n chocolate: 0xd2691e,\n coral: 0xff7f50,\n cornflowerblue: 0x6495ed,\n cornsilk: 0xfff8dc,\n crimson: 0xdc143c,\n cyan: 0x00ffff,\n darkblue: 0x00008b,\n darkcyan: 0x008b8b,\n darkgoldenrod: 0xb8860b,\n darkgray: 0xa9a9a9,\n darkgreen: 0x006400,\n darkgrey: 0xa9a9a9,\n darkkhaki: 0xbdb76b,\n darkmagenta: 0x8b008b,\n darkolivegreen: 0x556b2f,\n darkorange: 0xff8c00,\n darkorchid: 0x9932cc,\n darkred: 0x8b0000,\n darksalmon: 0xe9967a,\n darkseagreen: 0x8fbc8f,\n darkslateblue: 0x483d8b,\n darkslategray: 0x2f4f4f,\n darkslategrey: 0x2f4f4f,\n darkturquoise: 0x00ced1,\n darkviolet: 0x9400d3,\n deeppink: 0xff1493,\n deepskyblue: 0x00bfff,\n dimgray: 0x696969,\n dimgrey: 0x696969,\n dodgerblue: 0x1e90ff,\n firebrick: 0xb22222,\n floralwhite: 0xfffaf0,\n forestgreen: 0x228b22,\n fuchsia: 0xff00ff,\n gainsboro: 0xdcdcdc,\n ghostwhite: 0xf8f8ff,\n gold: 0xffd700,\n goldenrod: 0xdaa520,\n gray: 0x808080,\n green: 0x008000,\n greenyellow: 0xadff2f,\n grey: 0x808080,\n honeydew: 0xf0fff0,\n hotpink: 0xff69b4,\n indianred: 0xcd5c5c,\n indigo: 0x4b0082,\n ivory: 0xfffff0,\n khaki: 0xf0e68c,\n lavender: 0xe6e6fa,\n lavenderblush: 0xfff0f5,\n lawngreen: 0x7cfc00,\n lemonchiffon: 0xfffacd,\n lightblue: 0xadd8e6,\n lightcoral: 0xf08080,\n lightcyan: 0xe0ffff,\n lightgoldenrodyellow: 0xfafad2,\n lightgray: 0xd3d3d3,\n lightgreen: 0x90ee90,\n lightgrey: 0xd3d3d3,\n lightpink: 0xffb6c1,\n lightsalmon: 0xffa07a,\n lightseagreen: 0x20b2aa,\n lightskyblue: 0x87cefa,\n lightslategray: 0x778899,\n lightslategrey: 0x778899,\n lightsteelblue: 0xb0c4de,\n lightyellow: 0xffffe0,\n lime: 0x00ff00,\n limegreen: 0x32cd32,\n linen: 0xfaf0e6,\n magenta: 0xff00ff,\n maroon: 0x800000,\n mediumaquamarine: 0x66cdaa,\n mediumblue: 0x0000cd,\n mediumorchid: 0xba55d3,\n mediumpurple: 0x9370db,\n mediumseagreen: 0x3cb371,\n mediumslateblue: 0x7b68ee,\n mediumspringgreen: 0x00fa9a,\n mediumturquoise: 0x48d1cc,\n mediumvioletred: 0xc71585,\n midnightblue: 0x191970,\n mintcream: 0xf5fffa,\n mistyrose: 0xffe4e1,\n moccasin: 0xffe4b5,\n navajowhite: 0xffdead,\n navy: 0x000080,\n oldlace: 0xfdf5e6,\n olive: 0x808000,\n olivedrab: 0x6b8e23,\n orange: 0xffa500,\n orangered: 0xff4500,\n orchid: 0xda70d6,\n palegoldenrod: 0xeee8aa,\n palegreen: 0x98fb98,\n paleturquoise: 0xafeeee,\n palevioletred: 0xdb7093,\n papayawhip: 0xffefd5,\n peachpuff: 0xffdab9,\n peru: 0xcd853f,\n pink: 0xffc0cb,\n plum: 0xdda0dd,\n powderblue: 0xb0e0e6,\n purple: 0x800080,\n rebeccapurple: 0x663399,\n red: 0xff0000,\n rosybrown: 0xbc8f8f,\n royalblue: 0x4169e1,\n saddlebrown: 0x8b4513,\n salmon: 0xfa8072,\n sandybrown: 0xf4a460,\n seagreen: 0x2e8b57,\n seashell: 0xfff5ee,\n sienna: 0xa0522d,\n silver: 0xc0c0c0,\n skyblue: 0x87ceeb,\n slateblue: 0x6a5acd,\n slategray: 0x708090,\n slategrey: 0x708090,\n snow: 0xfffafa,\n springgreen: 0x00ff7f,\n steelblue: 0x4682b4,\n tan: 0xd2b48c,\n teal: 0x008080,\n thistle: 0xd8bfd8,\n tomato: 0xff6347,\n turquoise: 0x40e0d0,\n violet: 0xee82ee,\n wheat: 0xf5deb3,\n white: 0xffffff,\n whitesmoke: 0xf5f5f5,\n yellow: 0xffff00,\n yellowgreen: 0x9acd32\n};\n\ndefine(Color, color, {\n copy: function(channels) {\n return Object.assign(new this.constructor, this, channels);\n },\n displayable: function() {\n return this.rgb().displayable();\n },\n hex: color_formatHex, // Deprecated! Use color.formatHex.\n formatHex: color_formatHex,\n formatHsl: color_formatHsl,\n formatRgb: color_formatRgb,\n toString: color_formatRgb\n});\n\nfunction color_formatHex() {\n return this.rgb().formatHex();\n}\n\nfunction color_formatHsl() {\n return hslConvert(this).formatHsl();\n}\n\nfunction color_formatRgb() {\n return this.rgb().formatRgb();\n}\n\nfunction color(format) {\n var m, l;\n format = (format + \"\").trim().toLowerCase();\n return (m = reHex.exec(format)) ? (l = m[1].length, m = parseInt(m[1], 16), l === 6 ? rgbn(m) // #ff0000\n : l === 3 ? new Rgb((m >> 8 & 0xf) | (m >> 4 & 0xf0), (m >> 4 & 0xf) | (m & 0xf0), ((m & 0xf) << 4) | (m & 0xf), 1) // #f00\n : l === 8 ? rgba(m >> 24 & 0xff, m >> 16 & 0xff, m >> 8 & 0xff, (m & 0xff) / 0xff) // #ff000000\n : l === 4 ? rgba((m >> 12 & 0xf) | (m >> 8 & 0xf0), (m >> 8 & 0xf) | (m >> 4 & 0xf0), (m >> 4 & 0xf) | (m & 0xf0), (((m & 0xf) << 4) | (m & 0xf)) / 0xff) // #f000\n : null) // invalid hex\n : (m = reRgbInteger.exec(format)) ? new Rgb(m[1], m[2], m[3], 1) // rgb(255, 0, 0)\n : (m = reRgbPercent.exec(format)) ? new Rgb(m[1] * 255 / 100, m[2] * 255 / 100, m[3] * 255 / 100, 1) // rgb(100%, 0%, 0%)\n : (m = reRgbaInteger.exec(format)) ? rgba(m[1], m[2], m[3], m[4]) // rgba(255, 0, 0, 1)\n : (m = reRgbaPercent.exec(format)) ? rgba(m[1] * 255 / 100, m[2] * 255 / 100, m[3] * 255 / 100, m[4]) // rgb(100%, 0%, 0%, 1)\n : (m = reHslPercent.exec(format)) ? hsla(m[1], m[2] / 100, m[3] / 100, 1) // hsl(120, 50%, 50%)\n : (m = reHslaPercent.exec(format)) ? hsla(m[1], m[2] / 100, m[3] / 100, m[4]) // hsla(120, 50%, 50%, 1)\n : named.hasOwnProperty(format) ? rgbn(named[format]) // eslint-disable-line no-prototype-builtins\n : format === \"transparent\" ? new Rgb(NaN, NaN, NaN, 0)\n : null;\n}\n\nfunction rgbn(n) {\n return new Rgb(n >> 16 & 0xff, n >> 8 & 0xff, n & 0xff, 1);\n}\n\nfunction rgba(r, g, b, a) {\n if (a <= 0) r = g = b = NaN;\n return new Rgb(r, g, b, a);\n}\n\nfunction rgbConvert(o) {\n if (!(o instanceof Color)) o = color(o);\n if (!o) return new Rgb;\n o = o.rgb();\n return new Rgb(o.r, o.g, o.b, o.opacity);\n}\n\nfunction rgb(r, g, b, opacity) {\n return arguments.length === 1 ? rgbConvert(r) : new Rgb(r, g, b, opacity == null ? 1 : opacity);\n}\n\nfunction Rgb(r, g, b, opacity) {\n this.r = +r;\n this.g = +g;\n this.b = +b;\n this.opacity = +opacity;\n}\n\ndefine(Rgb, rgb, extend(Color, {\n brighter: function(k) {\n k = k == null ? brighter : Math.pow(brighter, k);\n return new Rgb(this.r * k, this.g * k, this.b * k, this.opacity);\n },\n darker: function(k) {\n k = k == null ? darker : Math.pow(darker, k);\n return new Rgb(this.r * k, this.g * k, this.b * k, this.opacity);\n },\n rgb: function() {\n return this;\n },\n displayable: function() {\n return (-0.5 <= this.r && this.r < 255.5)\n && (-0.5 <= this.g && this.g < 255.5)\n && (-0.5 <= this.b && this.b < 255.5)\n && (0 <= this.opacity && this.opacity <= 1);\n },\n hex: rgb_formatHex, // Deprecated! Use color.formatHex.\n formatHex: rgb_formatHex,\n formatRgb: rgb_formatRgb,\n toString: rgb_formatRgb\n}));\n\nfunction rgb_formatHex() {\n return \"#\" + hex(this.r) + hex(this.g) + hex(this.b);\n}\n\nfunction rgb_formatRgb() {\n var a = this.opacity; a = isNaN(a) ? 1 : Math.max(0, Math.min(1, a));\n return (a === 1 ? \"rgb(\" : \"rgba(\")\n + Math.max(0, Math.min(255, Math.round(this.r) || 0)) + \", \"\n + Math.max(0, Math.min(255, Math.round(this.g) || 0)) + \", \"\n + Math.max(0, Math.min(255, Math.round(this.b) || 0))\n + (a === 1 ? \")\" : \", \" + a + \")\");\n}\n\nfunction hex(value) {\n value = Math.max(0, Math.min(255, Math.round(value) || 0));\n return (value < 16 ? \"0\" : \"\") + value.toString(16);\n}\n\nfunction hsla(h, s, l, a) {\n if (a <= 0) h = s = l = NaN;\n else if (l <= 0 || l >= 1) h = s = NaN;\n else if (s <= 0) h = NaN;\n return new Hsl(h, s, l, a);\n}\n\nfunction hslConvert(o) {\n if (o instanceof Hsl) return new Hsl(o.h, o.s, o.l, o.opacity);\n if (!(o instanceof Color)) o = color(o);\n if (!o) return new Hsl;\n if (o instanceof Hsl) return o;\n o = o.rgb();\n var r = o.r / 255,\n g = o.g / 255,\n b = o.b / 255,\n min = Math.min(r, g, b),\n max = Math.max(r, g, b),\n h = NaN,\n s = max - min,\n l = (max + min) / 2;\n if (s) {\n if (r === max) h = (g - b) / s + (g < b) * 6;\n else if (g === max) h = (b - r) / s + 2;\n else h = (r - g) / s + 4;\n s /= l < 0.5 ? max + min : 2 - max - min;\n h *= 60;\n } else {\n s = l > 0 && l < 1 ? 0 : h;\n }\n return new Hsl(h, s, l, o.opacity);\n}\n\nfunction hsl(h, s, l, opacity) {\n return arguments.length === 1 ? hslConvert(h) : new Hsl(h, s, l, opacity == null ? 1 : opacity);\n}\n\nfunction Hsl(h, s, l, opacity) {\n this.h = +h;\n this.s = +s;\n this.l = +l;\n this.opacity = +opacity;\n}\n\ndefine(Hsl, hsl, extend(Color, {\n brighter: function(k) {\n k = k == null ? brighter : Math.pow(brighter, k);\n return new Hsl(this.h, this.s, this.l * k, this.opacity);\n },\n darker: function(k) {\n k = k == null ? darker : Math.pow(darker, k);\n return new Hsl(this.h, this.s, this.l * k, this.opacity);\n },\n rgb: function() {\n var h = this.h % 360 + (this.h < 0) * 360,\n s = isNaN(h) || isNaN(this.s) ? 0 : this.s,\n l = this.l,\n m2 = l + (l < 0.5 ? l : 1 - l) * s,\n m1 = 2 * l - m2;\n return new Rgb(\n hsl2rgb(h >= 240 ? h - 240 : h + 120, m1, m2),\n hsl2rgb(h, m1, m2),\n hsl2rgb(h < 120 ? h + 240 : h - 120, m1, m2),\n this.opacity\n );\n },\n displayable: function() {\n return (0 <= this.s && this.s <= 1 || isNaN(this.s))\n && (0 <= this.l && this.l <= 1)\n && (0 <= this.opacity && this.opacity <= 1);\n },\n formatHsl: function() {\n var a = this.opacity; a = isNaN(a) ? 1 : Math.max(0, Math.min(1, a));\n return (a === 1 ? \"hsl(\" : \"hsla(\")\n + (this.h || 0) + \", \"\n + (this.s || 0) * 100 + \"%, \"\n + (this.l || 0) * 100 + \"%\"\n + (a === 1 ? \")\" : \", \" + a + \")\");\n }\n}));\n\n/* From FvD 13.37, CSS Color Module Level 3 */\nfunction hsl2rgb(h, m1, m2) {\n return (h < 60 ? m1 + (m2 - m1) * h / 60\n : h < 180 ? m2\n : h < 240 ? m1 + (m2 - m1) * (240 - h) / 60\n : m1) * 255;\n}\n\nconst radians = Math.PI / 180;\nconst degrees = 180 / Math.PI;\n\n// https://observablehq.com/@mbostock/lab-and-rgb\nconst K = 18,\n Xn = 0.96422,\n Yn = 1,\n Zn = 0.82521,\n t0 = 4 / 29,\n t1 = 6 / 29,\n t2 = 3 * t1 * t1,\n t3 = t1 * t1 * t1;\n\nfunction labConvert(o) {\n if (o instanceof Lab) return new Lab(o.l, o.a, o.b, o.opacity);\n if (o instanceof Hcl) return hcl2lab(o);\n if (!(o instanceof Rgb)) o = rgbConvert(o);\n var r = rgb2lrgb(o.r),\n g = rgb2lrgb(o.g),\n b = rgb2lrgb(o.b),\n y = xyz2lab((0.2225045 * r + 0.7168786 * g + 0.0606169 * b) / Yn), x, z;\n if (r === g && g === b) x = z = y; else {\n x = xyz2lab((0.4360747 * r + 0.3850649 * g + 0.1430804 * b) / Xn);\n z = xyz2lab((0.0139322 * r + 0.0971045 * g + 0.7141733 * b) / Zn);\n }\n return new Lab(116 * y - 16, 500 * (x - y), 200 * (y - z), o.opacity);\n}\n\nfunction gray(l, opacity) {\n return new Lab(l, 0, 0, opacity == null ? 1 : opacity);\n}\n\nfunction lab(l, a, b, opacity) {\n return arguments.length === 1 ? labConvert(l) : new Lab(l, a, b, opacity == null ? 1 : opacity);\n}\n\nfunction Lab(l, a, b, opacity) {\n this.l = +l;\n this.a = +a;\n this.b = +b;\n this.opacity = +opacity;\n}\n\ndefine(Lab, lab, extend(Color, {\n brighter: function(k) {\n return new Lab(this.l + K * (k == null ? 1 : k), this.a, this.b, this.opacity);\n },\n darker: function(k) {\n return new Lab(this.l - K * (k == null ? 1 : k), this.a, this.b, this.opacity);\n },\n rgb: function() {\n var y = (this.l + 16) / 116,\n x = isNaN(this.a) ? y : y + this.a / 500,\n z = isNaN(this.b) ? y : y - this.b / 200;\n x = Xn * lab2xyz(x);\n y = Yn * lab2xyz(y);\n z = Zn * lab2xyz(z);\n return new Rgb(\n lrgb2rgb( 3.1338561 * x - 1.6168667 * y - 0.4906146 * z),\n lrgb2rgb(-0.9787684 * x + 1.9161415 * y + 0.0334540 * z),\n lrgb2rgb( 0.0719453 * x - 0.2289914 * y + 1.4052427 * z),\n this.opacity\n );\n }\n}));\n\nfunction xyz2lab(t) {\n return t > t3 ? Math.pow(t, 1 / 3) : t / t2 + t0;\n}\n\nfunction lab2xyz(t) {\n return t > t1 ? t * t * t : t2 * (t - t0);\n}\n\nfunction lrgb2rgb(x) {\n return 255 * (x <= 0.0031308 ? 12.92 * x : 1.055 * Math.pow(x, 1 / 2.4) - 0.055);\n}\n\nfunction rgb2lrgb(x) {\n return (x /= 255) <= 0.04045 ? x / 12.92 : Math.pow((x + 0.055) / 1.055, 2.4);\n}\n\nfunction hclConvert(o) {\n if (o instanceof Hcl) return new Hcl(o.h, o.c, o.l, o.opacity);\n if (!(o instanceof Lab)) o = labConvert(o);\n if (o.a === 0 && o.b === 0) return new Hcl(NaN, 0 < o.l && o.l < 100 ? 0 : NaN, o.l, o.opacity);\n var h = Math.atan2(o.b, o.a) * degrees;\n return new Hcl(h < 0 ? h + 360 : h, Math.sqrt(o.a * o.a + o.b * o.b), o.l, o.opacity);\n}\n\nfunction lch(l, c, h, opacity) {\n return arguments.length === 1 ? hclConvert(l) : new Hcl(h, c, l, opacity == null ? 1 : opacity);\n}\n\nfunction hcl(h, c, l, opacity) {\n return arguments.length === 1 ? hclConvert(h) : new Hcl(h, c, l, opacity == null ? 1 : opacity);\n}\n\nfunction Hcl(h, c, l, opacity) {\n this.h = +h;\n this.c = +c;\n this.l = +l;\n this.opacity = +opacity;\n}\n\nfunction hcl2lab(o) {\n if (isNaN(o.h)) return new Lab(o.l, 0, 0, o.opacity);\n var h = o.h * radians;\n return new Lab(o.l, Math.cos(h) * o.c, Math.sin(h) * o.c, o.opacity);\n}\n\ndefine(Hcl, hcl, extend(Color, {\n brighter: function(k) {\n return new Hcl(this.h, this.c, this.l + K * (k == null ? 1 : k), this.opacity);\n },\n darker: function(k) {\n return new Hcl(this.h, this.c, this.l - K * (k == null ? 1 : k), this.opacity);\n },\n rgb: function() {\n return hcl2lab(this).rgb();\n }\n}));\n\nvar A = -0.14861,\n B = +1.78277,\n C = -0.29227,\n D = -0.90649,\n E = +1.97294,\n ED = E * D,\n EB = E * B,\n BC_DA = B * C - D * A;\n\nfunction cubehelixConvert(o) {\n if (o instanceof Cubehelix) return new Cubehelix(o.h, o.s, o.l, o.opacity);\n if (!(o instanceof Rgb)) o = rgbConvert(o);\n var r = o.r / 255,\n g = o.g / 255,\n b = o.b / 255,\n l = (BC_DA * b + ED * r - EB * g) / (BC_DA + ED - EB),\n bl = b - l,\n k = (E * (g - l) - C * bl) / D,\n s = Math.sqrt(k * k + bl * bl) / (E * l * (1 - l)), // NaN if l=0 or l=1\n h = s ? Math.atan2(k, bl) * degrees - 120 : NaN;\n return new Cubehelix(h < 0 ? h + 360 : h, s, l, o.opacity);\n}\n\nfunction cubehelix(h, s, l, opacity) {\n return arguments.length === 1 ? cubehelixConvert(h) : new Cubehelix(h, s, l, opacity == null ? 1 : opacity);\n}\n\nfunction Cubehelix(h, s, l, opacity) {\n this.h = +h;\n this.s = +s;\n this.l = +l;\n this.opacity = +opacity;\n}\n\ndefine(Cubehelix, cubehelix, extend(Color, {\n brighter: function(k) {\n k = k == null ? brighter : Math.pow(brighter, k);\n return new Cubehelix(this.h, this.s, this.l * k, this.opacity);\n },\n darker: function(k) {\n k = k == null ? darker : Math.pow(darker, k);\n return new Cubehelix(this.h, this.s, this.l * k, this.opacity);\n },\n rgb: function() {\n var h = isNaN(this.h) ? 0 : (this.h + 120) * radians,\n l = +this.l,\n a = isNaN(this.s) ? 0 : this.s * l * (1 - l),\n cosh = Math.cos(h),\n sinh = Math.sin(h);\n return new Rgb(\n 255 * (l + a * (A * cosh + B * sinh)),\n 255 * (l + a * (C * cosh + D * sinh)),\n 255 * (l + a * (E * cosh)),\n this.opacity\n );\n }\n}));\n\nexports.color = color;\nexports.cubehelix = cubehelix;\nexports.gray = gray;\nexports.hcl = hcl;\nexports.hsl = hsl;\nexports.lab = lab;\nexports.lch = lch;\nexports.rgb = rgb;\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\n}));\n", "// https://d3js.org/d3-interpolate/ v2.0.1 Copyright 2020 Mike Bostock\n(function (global, factory) {\ntypeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('d3-color')) :\ntypeof define === 'function' && define.amd ? define(['exports', 'd3-color'], factory) :\n(global = global || self, factory(global.d3 = global.d3 || {}, global.d3));\n}(this, function (exports, d3Color) { 'use strict';\n\nfunction basis(t1, v0, v1, v2, v3) {\n var t2 = t1 * t1, t3 = t2 * t1;\n return ((1 - 3 * t1 + 3 * t2 - t3) * v0\n + (4 - 6 * t2 + 3 * t3) * v1\n + (1 + 3 * t1 + 3 * t2 - 3 * t3) * v2\n + t3 * v3) / 6;\n}\n\nfunction basis$1(values) {\n var n = values.length - 1;\n return function(t) {\n var i = t <= 0 ? (t = 0) : t >= 1 ? (t = 1, n - 1) : Math.floor(t * n),\n v1 = values[i],\n v2 = values[i + 1],\n v0 = i > 0 ? values[i - 1] : 2 * v1 - v2,\n v3 = i < n - 1 ? values[i + 2] : 2 * v2 - v1;\n return basis((t - i / n) * n, v0, v1, v2, v3);\n };\n}\n\nfunction basisClosed(values) {\n var n = values.length;\n return function(t) {\n var i = Math.floor(((t %= 1) < 0 ? ++t : t) * n),\n v0 = values[(i + n - 1) % n],\n v1 = values[i % n],\n v2 = values[(i + 1) % n],\n v3 = values[(i + 2) % n];\n return basis((t - i / n) * n, v0, v1, v2, v3);\n };\n}\n\nvar constant = x => () => x;\n\nfunction linear(a, d) {\n return function(t) {\n return a + t * d;\n };\n}\n\nfunction exponential(a, b, y) {\n return a = Math.pow(a, y), b = Math.pow(b, y) - a, y = 1 / y, function(t) {\n return Math.pow(a + t * b, y);\n };\n}\n\nfunction hue(a, b) {\n var d = b - a;\n return d ? linear(a, d > 180 || d < -180 ? d - 360 * Math.round(d / 360) : d) : constant(isNaN(a) ? b : a);\n}\n\nfunction gamma(y) {\n return (y = +y) === 1 ? nogamma : function(a, b) {\n return b - a ? exponential(a, b, y) : constant(isNaN(a) ? b : a);\n };\n}\n\nfunction nogamma(a, b) {\n var d = b - a;\n return d ? linear(a, d) : constant(isNaN(a) ? b : a);\n}\n\nvar rgb = (function rgbGamma(y) {\n var color = gamma(y);\n\n function rgb(start, end) {\n var r = color((start = d3Color.rgb(start)).r, (end = d3Color.rgb(end)).r),\n g = color(start.g, end.g),\n b = color(start.b, end.b),\n opacity = nogamma(start.opacity, end.opacity);\n return function(t) {\n start.r = r(t);\n start.g = g(t);\n start.b = b(t);\n start.opacity = opacity(t);\n return start + \"\";\n };\n }\n\n rgb.gamma = rgbGamma;\n\n return rgb;\n})(1);\n\nfunction rgbSpline(spline) {\n return function(colors) {\n var n = colors.length,\n r = new Array(n),\n g = new Array(n),\n b = new Array(n),\n i, color;\n for (i = 0; i < n; ++i) {\n color = d3Color.rgb(colors[i]);\n r[i] = color.r || 0;\n g[i] = color.g || 0;\n b[i] = color.b || 0;\n }\n r = spline(r);\n g = spline(g);\n b = spline(b);\n color.opacity = 1;\n return function(t) {\n color.r = r(t);\n color.g = g(t);\n color.b = b(t);\n return color + \"\";\n };\n };\n}\n\nvar rgbBasis = rgbSpline(basis$1);\nvar rgbBasisClosed = rgbSpline(basisClosed);\n\nfunction numberArray(a, b) {\n if (!b) b = [];\n var n = a ? Math.min(b.length, a.length) : 0,\n c = b.slice(),\n i;\n return function(t) {\n for (i = 0; i < n; ++i) c[i] = a[i] * (1 - t) + b[i] * t;\n return c;\n };\n}\n\nfunction isNumberArray(x) {\n return ArrayBuffer.isView(x) && !(x instanceof DataView);\n}\n\nfunction array(a, b) {\n return (isNumberArray(b) ? numberArray : genericArray)(a, b);\n}\n\nfunction genericArray(a, b) {\n var nb = b ? b.length : 0,\n na = a ? Math.min(nb, a.length) : 0,\n x = new Array(na),\n c = new Array(nb),\n i;\n\n for (i = 0; i < na; ++i) x[i] = value(a[i], b[i]);\n for (; i < nb; ++i) c[i] = b[i];\n\n return function(t) {\n for (i = 0; i < na; ++i) c[i] = x[i](t);\n return c;\n };\n}\n\nfunction date(a, b) {\n var d = new Date;\n return a = +a, b = +b, function(t) {\n return d.setTime(a * (1 - t) + b * t), d;\n };\n}\n\nfunction number(a, b) {\n return a = +a, b = +b, function(t) {\n return a * (1 - t) + b * t;\n };\n}\n\nfunction object(a, b) {\n var i = {},\n c = {},\n k;\n\n if (a === null || typeof a !== \"object\") a = {};\n if (b === null || typeof b !== \"object\") b = {};\n\n for (k in b) {\n if (k in a) {\n i[k] = value(a[k], b[k]);\n } else {\n c[k] = b[k];\n }\n }\n\n return function(t) {\n for (k in i) c[k] = i[k](t);\n return c;\n };\n}\n\nvar reA = /[-+]?(?:\\d+\\.?\\d*|\\.?\\d+)(?:[eE][-+]?\\d+)?/g,\n reB = new RegExp(reA.source, \"g\");\n\nfunction zero(b) {\n return function() {\n return b;\n };\n}\n\nfunction one(b) {\n return function(t) {\n return b(t) + \"\";\n };\n}\n\nfunction string(a, b) {\n var bi = reA.lastIndex = reB.lastIndex = 0, // scan index for next number in b\n am, // current match in a\n bm, // current match in b\n bs, // string preceding current number in b, if any\n i = -1, // index in s\n s = [], // string constants and placeholders\n q = []; // number interpolators\n\n // Coerce inputs to strings.\n a = a + \"\", b = b + \"\";\n\n // Interpolate pairs of numbers in a & b.\n while ((am = reA.exec(a))\n && (bm = reB.exec(b))) {\n if ((bs = bm.index) > bi) { // a string precedes the next number in b\n bs = b.slice(bi, bs);\n if (s[i]) s[i] += bs; // coalesce with previous string\n else s[++i] = bs;\n }\n if ((am = am[0]) === (bm = bm[0])) { // numbers in a & b match\n if (s[i]) s[i] += bm; // coalesce with previous string\n else s[++i] = bm;\n } else { // interpolate non-matching numbers\n s[++i] = null;\n q.push({i: i, x: number(am, bm)});\n }\n bi = reB.lastIndex;\n }\n\n // Add remains of b.\n if (bi < b.length) {\n bs = b.slice(bi);\n if (s[i]) s[i] += bs; // coalesce with previous string\n else s[++i] = bs;\n }\n\n // Special optimization for only a single match.\n // Otherwise, interpolate each of the numbers and rejoin the string.\n return s.length < 2 ? (q[0]\n ? one(q[0].x)\n : zero(b))\n : (b = q.length, function(t) {\n for (var i = 0, o; i < b; ++i) s[(o = q[i]).i] = o.x(t);\n return s.join(\"\");\n });\n}\n\nfunction value(a, b) {\n var t = typeof b, c;\n return b == null || t === \"boolean\" ? constant(b)\n : (t === \"number\" ? number\n : t === \"string\" ? ((c = d3Color.color(b)) ? (b = c, rgb) : string)\n : b instanceof d3Color.color ? rgb\n : b instanceof Date ? date\n : isNumberArray(b) ? numberArray\n : Array.isArray(b) ? genericArray\n : typeof b.valueOf !== \"function\" && typeof b.toString !== \"function\" || isNaN(b) ? object\n : number)(a, b);\n}\n\nfunction discrete(range) {\n var n = range.length;\n return function(t) {\n return range[Math.max(0, Math.min(n - 1, Math.floor(t * n)))];\n };\n}\n\nfunction hue$1(a, b) {\n var i = hue(+a, +b);\n return function(t) {\n var x = i(t);\n return x - 360 * Math.floor(x / 360);\n };\n}\n\nfunction round(a, b) {\n return a = +a, b = +b, function(t) {\n return Math.round(a * (1 - t) + b * t);\n };\n}\n\nvar degrees = 180 / Math.PI;\n\nvar identity = {\n translateX: 0,\n translateY: 0,\n rotate: 0,\n skewX: 0,\n scaleX: 1,\n scaleY: 1\n};\n\nfunction decompose(a, b, c, d, e, f) {\n var scaleX, scaleY, skewX;\n if (scaleX = Math.sqrt(a * a + b * b)) a /= scaleX, b /= scaleX;\n if (skewX = a * c + b * d) c -= a * skewX, d -= b * skewX;\n if (scaleY = Math.sqrt(c * c + d * d)) c /= scaleY, d /= scaleY, skewX /= scaleY;\n if (a * d < b * c) a = -a, b = -b, skewX = -skewX, scaleX = -scaleX;\n return {\n translateX: e,\n translateY: f,\n rotate: Math.atan2(b, a) * degrees,\n skewX: Math.atan(skewX) * degrees,\n scaleX: scaleX,\n scaleY: scaleY\n };\n}\n\nvar svgNode;\n\n/* eslint-disable no-undef */\nfunction parseCss(value) {\n const m = new (typeof DOMMatrix === \"function\" ? DOMMatrix : WebKitCSSMatrix)(value + \"\");\n return m.isIdentity ? identity : decompose(m.a, m.b, m.c, m.d, m.e, m.f);\n}\n\nfunction parseSvg(value) {\n if (value == null) return identity;\n if (!svgNode) svgNode = document.createElementNS(\"http://www.w3.org/2000/svg\", \"g\");\n svgNode.setAttribute(\"transform\", value);\n if (!(value = svgNode.transform.baseVal.consolidate())) return identity;\n value = value.matrix;\n return decompose(value.a, value.b, value.c, value.d, value.e, value.f);\n}\n\nfunction interpolateTransform(parse, pxComma, pxParen, degParen) {\n\n function pop(s) {\n return s.length ? s.pop() + \" \" : \"\";\n }\n\n function translate(xa, ya, xb, yb, s, q) {\n if (xa !== xb || ya !== yb) {\n var i = s.push(\"translate(\", null, pxComma, null, pxParen);\n q.push({i: i - 4, x: number(xa, xb)}, {i: i - 2, x: number(ya, yb)});\n } else if (xb || yb) {\n s.push(\"translate(\" + xb + pxComma + yb + pxParen);\n }\n }\n\n function rotate(a, b, s, q) {\n if (a !== b) {\n if (a - b > 180) b += 360; else if (b - a > 180) a += 360; // shortest path\n q.push({i: s.push(pop(s) + \"rotate(\", null, degParen) - 2, x: number(a, b)});\n } else if (b) {\n s.push(pop(s) + \"rotate(\" + b + degParen);\n }\n }\n\n function skewX(a, b, s, q) {\n if (a !== b) {\n q.push({i: s.push(pop(s) + \"skewX(\", null, degParen) - 2, x: number(a, b)});\n } else if (b) {\n s.push(pop(s) + \"skewX(\" + b + degParen);\n }\n }\n\n function scale(xa, ya, xb, yb, s, q) {\n if (xa !== xb || ya !== yb) {\n var i = s.push(pop(s) + \"scale(\", null, \",\", null, \")\");\n q.push({i: i - 4, x: number(xa, xb)}, {i: i - 2, x: number(ya, yb)});\n } else if (xb !== 1 || yb !== 1) {\n s.push(pop(s) + \"scale(\" + xb + \",\" + yb + \")\");\n }\n }\n\n return function(a, b) {\n var s = [], // string constants and placeholders\n q = []; // number interpolators\n a = parse(a), b = parse(b);\n translate(a.translateX, a.translateY, b.translateX, b.translateY, s, q);\n rotate(a.rotate, b.rotate, s, q);\n skewX(a.skewX, b.skewX, s, q);\n scale(a.scaleX, a.scaleY, b.scaleX, b.scaleY, s, q);\n a = b = null; // gc\n return function(t) {\n var i = -1, n = q.length, o;\n while (++i < n) s[(o = q[i]).i] = o.x(t);\n return s.join(\"\");\n };\n };\n}\n\nvar interpolateTransformCss = interpolateTransform(parseCss, \"px, \", \"px)\", \"deg)\");\nvar interpolateTransformSvg = interpolateTransform(parseSvg, \", \", \")\", \")\");\n\nvar epsilon2 = 1e-12;\n\nfunction cosh(x) {\n return ((x = Math.exp(x)) + 1 / x) / 2;\n}\n\nfunction sinh(x) {\n return ((x = Math.exp(x)) - 1 / x) / 2;\n}\n\nfunction tanh(x) {\n return ((x = Math.exp(2 * x)) - 1) / (x + 1);\n}\n\nvar zoom = (function zoomRho(rho, rho2, rho4) {\n\n // p0 = [ux0, uy0, w0]\n // p1 = [ux1, uy1, w1]\n function zoom(p0, p1) {\n var ux0 = p0[0], uy0 = p0[1], w0 = p0[2],\n ux1 = p1[0], uy1 = p1[1], w1 = p1[2],\n dx = ux1 - ux0,\n dy = uy1 - uy0,\n d2 = dx * dx + dy * dy,\n i,\n S;\n\n // Special case for u0 \u2245 u1.\n if (d2 < epsilon2) {\n S = Math.log(w1 / w0) / rho;\n i = function(t) {\n return [\n ux0 + t * dx,\n uy0 + t * dy,\n w0 * Math.exp(rho * t * S)\n ];\n };\n }\n\n // General case.\n else {\n var d1 = Math.sqrt(d2),\n b0 = (w1 * w1 - w0 * w0 + rho4 * d2) / (2 * w0 * rho2 * d1),\n b1 = (w1 * w1 - w0 * w0 - rho4 * d2) / (2 * w1 * rho2 * d1),\n r0 = Math.log(Math.sqrt(b0 * b0 + 1) - b0),\n r1 = Math.log(Math.sqrt(b1 * b1 + 1) - b1);\n S = (r1 - r0) / rho;\n i = function(t) {\n var s = t * S,\n coshr0 = cosh(r0),\n u = w0 / (rho2 * d1) * (coshr0 * tanh(rho * s + r0) - sinh(r0));\n return [\n ux0 + u * dx,\n uy0 + u * dy,\n w0 * coshr0 / cosh(rho * s + r0)\n ];\n };\n }\n\n i.duration = S * 1000 * rho / Math.SQRT2;\n\n return i;\n }\n\n zoom.rho = function(_) {\n var _1 = Math.max(1e-3, +_), _2 = _1 * _1, _4 = _2 * _2;\n return zoomRho(_1, _2, _4);\n };\n\n return zoom;\n})(Math.SQRT2, 2, 4);\n\nfunction hsl(hue) {\n return function(start, end) {\n var h = hue((start = d3Color.hsl(start)).h, (end = d3Color.hsl(end)).h),\n s = nogamma(start.s, end.s),\n l = nogamma(start.l, end.l),\n opacity = nogamma(start.opacity, end.opacity);\n return function(t) {\n start.h = h(t);\n start.s = s(t);\n start.l = l(t);\n start.opacity = opacity(t);\n return start + \"\";\n };\n }\n}\n\nvar hsl$1 = hsl(hue);\nvar hslLong = hsl(nogamma);\n\nfunction lab(start, end) {\n var l = nogamma((start = d3Color.lab(start)).l, (end = d3Color.lab(end)).l),\n a = nogamma(start.a, end.a),\n b = nogamma(start.b, end.b),\n opacity = nogamma(start.opacity, end.opacity);\n return function(t) {\n start.l = l(t);\n start.a = a(t);\n start.b = b(t);\n start.opacity = opacity(t);\n return start + \"\";\n };\n}\n\nfunction hcl(hue) {\n return function(start, end) {\n var h = hue((start = d3Color.hcl(start)).h, (end = d3Color.hcl(end)).h),\n c = nogamma(start.c, end.c),\n l = nogamma(start.l, end.l),\n opacity = nogamma(start.opacity, end.opacity);\n return function(t) {\n start.h = h(t);\n start.c = c(t);\n start.l = l(t);\n start.opacity = opacity(t);\n return start + \"\";\n };\n }\n}\n\nvar hcl$1 = hcl(hue);\nvar hclLong = hcl(nogamma);\n\nfunction cubehelix(hue) {\n return (function cubehelixGamma(y) {\n y = +y;\n\n function cubehelix(start, end) {\n var h = hue((start = d3Color.cubehelix(start)).h, (end = d3Color.cubehelix(end)).h),\n s = nogamma(start.s, end.s),\n l = nogamma(start.l, end.l),\n opacity = nogamma(start.opacity, end.opacity);\n return function(t) {\n start.h = h(t);\n start.s = s(t);\n start.l = l(Math.pow(t, y));\n start.opacity = opacity(t);\n return start + \"\";\n };\n }\n\n cubehelix.gamma = cubehelixGamma;\n\n return cubehelix;\n })(1);\n}\n\nvar cubehelix$1 = cubehelix(hue);\nvar cubehelixLong = cubehelix(nogamma);\n\nfunction piecewise(interpolate, values) {\n if (values === undefined) values = interpolate, interpolate = value;\n var i = 0, n = values.length - 1, v = values[0], I = new Array(n < 0 ? 0 : n);\n while (i < n) I[i] = interpolate(v, v = values[++i]);\n return function(t) {\n var i = Math.max(0, Math.min(n - 1, Math.floor(t *= n)));\n return I[i](t - i);\n };\n}\n\nfunction quantize(interpolator, n) {\n var samples = new Array(n);\n for (var i = 0; i < n; ++i) samples[i] = interpolator(i / (n - 1));\n return samples;\n}\n\nexports.interpolate = value;\nexports.interpolateArray = array;\nexports.interpolateBasis = basis$1;\nexports.interpolateBasisClosed = basisClosed;\nexports.interpolateCubehelix = cubehelix$1;\nexports.interpolateCubehelixLong = cubehelixLong;\nexports.interpolateDate = date;\nexports.interpolateDiscrete = discrete;\nexports.interpolateHcl = hcl$1;\nexports.interpolateHclLong = hclLong;\nexports.interpolateHsl = hsl$1;\nexports.interpolateHslLong = hslLong;\nexports.interpolateHue = hue$1;\nexports.interpolateLab = lab;\nexports.interpolateNumber = number;\nexports.interpolateNumberArray = numberArray;\nexports.interpolateObject = object;\nexports.interpolateRgb = rgb;\nexports.interpolateRgbBasis = rgbBasis;\nexports.interpolateRgbBasisClosed = rgbBasisClosed;\nexports.interpolateRound = round;\nexports.interpolateString = string;\nexports.interpolateTransformCss = interpolateTransformCss;\nexports.interpolateTransformSvg = interpolateTransformSvg;\nexports.interpolateZoom = zoom;\nexports.piecewise = piecewise;\nexports.quantize = quantize;\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\n}));\n", "// https://d3js.org/d3-timer/ v2.0.0 Copyright 2020 Mike Bostock\n(function (global, factory) {\ntypeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :\ntypeof define === 'function' && define.amd ? define(['exports'], factory) :\n(global = global || self, factory(global.d3 = global.d3 || {}));\n}(this, function (exports) { 'use strict';\n\nvar frame = 0, // is an animation frame pending?\n timeout = 0, // is a timeout pending?\n interval = 0, // are any timers active?\n pokeDelay = 1000, // how frequently we check for clock skew\n taskHead,\n taskTail,\n clockLast = 0,\n clockNow = 0,\n clockSkew = 0,\n clock = typeof performance === \"object\" && performance.now ? performance : Date,\n setFrame = typeof window === \"object\" && window.requestAnimationFrame ? window.requestAnimationFrame.bind(window) : function(f) { setTimeout(f, 17); };\n\nfunction now() {\n return clockNow || (setFrame(clearNow), clockNow = clock.now() + clockSkew);\n}\n\nfunction clearNow() {\n clockNow = 0;\n}\n\nfunction Timer() {\n this._call =\n this._time =\n this._next = null;\n}\n\nTimer.prototype = timer.prototype = {\n constructor: Timer,\n restart: function(callback, delay, time) {\n if (typeof callback !== \"function\") throw new TypeError(\"callback is not a function\");\n time = (time == null ? now() : +time) + (delay == null ? 0 : +delay);\n if (!this._next && taskTail !== this) {\n if (taskTail) taskTail._next = this;\n else taskHead = this;\n taskTail = this;\n }\n this._call = callback;\n this._time = time;\n sleep();\n },\n stop: function() {\n if (this._call) {\n this._call = null;\n this._time = Infinity;\n sleep();\n }\n }\n};\n\nfunction timer(callback, delay, time) {\n var t = new Timer;\n t.restart(callback, delay, time);\n return t;\n}\n\nfunction timerFlush() {\n now(); // Get the current time, if not already set.\n ++frame; // Pretend we\u2019ve set an alarm, if we haven\u2019t already.\n var t = taskHead, e;\n while (t) {\n if ((e = clockNow - t._time) >= 0) t._call.call(null, e);\n t = t._next;\n }\n --frame;\n}\n\nfunction wake() {\n clockNow = (clockLast = clock.now()) + clockSkew;\n frame = timeout = 0;\n try {\n timerFlush();\n } finally {\n frame = 0;\n nap();\n clockNow = 0;\n }\n}\n\nfunction poke() {\n var now = clock.now(), delay = now - clockLast;\n if (delay > pokeDelay) clockSkew -= delay, clockLast = now;\n}\n\nfunction nap() {\n var t0, t1 = taskHead, t2, time = Infinity;\n while (t1) {\n if (t1._call) {\n if (time > t1._time) time = t1._time;\n t0 = t1, t1 = t1._next;\n } else {\n t2 = t1._next, t1._next = null;\n t1 = t0 ? t0._next = t2 : taskHead = t2;\n }\n }\n taskTail = t0;\n sleep(time);\n}\n\nfunction sleep(time) {\n if (frame) return; // Soonest alarm already set, or will be.\n if (timeout) timeout = clearTimeout(timeout);\n var delay = time - clockNow; // Strictly less than if we recomputed clockNow.\n if (delay > 24) {\n if (time < Infinity) timeout = setTimeout(wake, time - clock.now() - clockSkew);\n if (interval) interval = clearInterval(interval);\n } else {\n if (!interval) clockLast = clock.now(), interval = setInterval(poke, pokeDelay);\n frame = 1, setFrame(wake);\n }\n}\n\nfunction timeout$1(callback, delay, time) {\n var t = new Timer;\n delay = delay == null ? 0 : +delay;\n t.restart(elapsed => {\n t.stop();\n callback(elapsed + delay);\n }, delay, time);\n return t;\n}\n\nfunction interval$1(callback, delay, time) {\n var t = new Timer, total = delay;\n if (delay == null) return t.restart(callback, delay, time), t;\n t._restart = t.restart;\n t.restart = function(callback, delay, time) {\n delay = +delay, time = time == null ? now() : +time;\n t._restart(function tick(elapsed) {\n elapsed += total;\n t._restart(tick, total += delay, time);\n callback(elapsed);\n }, delay, time);\n };\n t.restart(callback, delay, time);\n return t;\n}\n\nexports.interval = interval$1;\nexports.now = now;\nexports.timeout = timeout$1;\nexports.timer = timer;\nexports.timerFlush = timerFlush;\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\n}));\n", "// https://d3js.org/d3-ease/ v2.0.0 Copyright 2020 Mike Bostock\n(function (global, factory) {\ntypeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :\ntypeof define === 'function' && define.amd ? define(['exports'], factory) :\n(global = global || self, factory(global.d3 = global.d3 || {}));\n}(this, function (exports) { 'use strict';\n\nconst linear = t => +t;\n\nfunction quadIn(t) {\n return t * t;\n}\n\nfunction quadOut(t) {\n return t * (2 - t);\n}\n\nfunction quadInOut(t) {\n return ((t *= 2) <= 1 ? t * t : --t * (2 - t) + 1) / 2;\n}\n\nfunction cubicIn(t) {\n return t * t * t;\n}\n\nfunction cubicOut(t) {\n return --t * t * t + 1;\n}\n\nfunction cubicInOut(t) {\n return ((t *= 2) <= 1 ? t * t * t : (t -= 2) * t * t + 2) / 2;\n}\n\nvar exponent = 3;\n\nvar polyIn = (function custom(e) {\n e = +e;\n\n function polyIn(t) {\n return Math.pow(t, e);\n }\n\n polyIn.exponent = custom;\n\n return polyIn;\n})(exponent);\n\nvar polyOut = (function custom(e) {\n e = +e;\n\n function polyOut(t) {\n return 1 - Math.pow(1 - t, e);\n }\n\n polyOut.exponent = custom;\n\n return polyOut;\n})(exponent);\n\nvar polyInOut = (function custom(e) {\n e = +e;\n\n function polyInOut(t) {\n return ((t *= 2) <= 1 ? Math.pow(t, e) : 2 - Math.pow(2 - t, e)) / 2;\n }\n\n polyInOut.exponent = custom;\n\n return polyInOut;\n})(exponent);\n\nvar pi = Math.PI,\n halfPi = pi / 2;\n\nfunction sinIn(t) {\n return (+t === 1) ? 1 : 1 - Math.cos(t * halfPi);\n}\n\nfunction sinOut(t) {\n return Math.sin(t * halfPi);\n}\n\nfunction sinInOut(t) {\n return (1 - Math.cos(pi * t)) / 2;\n}\n\n// tpmt is two power minus ten times t scaled to [0,1]\nfunction tpmt(x) {\n return (Math.pow(2, -10 * x) - 0.0009765625) * 1.0009775171065494;\n}\n\nfunction expIn(t) {\n return tpmt(1 - +t);\n}\n\nfunction expOut(t) {\n return 1 - tpmt(t);\n}\n\nfunction expInOut(t) {\n return ((t *= 2) <= 1 ? tpmt(1 - t) : 2 - tpmt(t - 1)) / 2;\n}\n\nfunction circleIn(t) {\n return 1 - Math.sqrt(1 - t * t);\n}\n\nfunction circleOut(t) {\n return Math.sqrt(1 - --t * t);\n}\n\nfunction circleInOut(t) {\n return ((t *= 2) <= 1 ? 1 - Math.sqrt(1 - t * t) : Math.sqrt(1 - (t -= 2) * t) + 1) / 2;\n}\n\nvar b1 = 4 / 11,\n b2 = 6 / 11,\n b3 = 8 / 11,\n b4 = 3 / 4,\n b5 = 9 / 11,\n b6 = 10 / 11,\n b7 = 15 / 16,\n b8 = 21 / 22,\n b9 = 63 / 64,\n b0 = 1 / b1 / b1;\n\nfunction bounceIn(t) {\n return 1 - bounceOut(1 - t);\n}\n\nfunction bounceOut(t) {\n return (t = +t) < b1 ? b0 * t * t : t < b3 ? b0 * (t -= b2) * t + b4 : t < b6 ? b0 * (t -= b5) * t + b7 : b0 * (t -= b8) * t + b9;\n}\n\nfunction bounceInOut(t) {\n return ((t *= 2) <= 1 ? 1 - bounceOut(1 - t) : bounceOut(t - 1) + 1) / 2;\n}\n\nvar overshoot = 1.70158;\n\nvar backIn = (function custom(s) {\n s = +s;\n\n function backIn(t) {\n return (t = +t) * t * (s * (t - 1) + t);\n }\n\n backIn.overshoot = custom;\n\n return backIn;\n})(overshoot);\n\nvar backOut = (function custom(s) {\n s = +s;\n\n function backOut(t) {\n return --t * t * ((t + 1) * s + t) + 1;\n }\n\n backOut.overshoot = custom;\n\n return backOut;\n})(overshoot);\n\nvar backInOut = (function custom(s) {\n s = +s;\n\n function backInOut(t) {\n return ((t *= 2) < 1 ? t * t * ((s + 1) * t - s) : (t -= 2) * t * ((s + 1) * t + s) + 2) / 2;\n }\n\n backInOut.overshoot = custom;\n\n return backInOut;\n})(overshoot);\n\nvar tau = 2 * Math.PI,\n amplitude = 1,\n period = 0.3;\n\nvar elasticIn = (function custom(a, p) {\n var s = Math.asin(1 / (a = Math.max(1, a))) * (p /= tau);\n\n function elasticIn(t) {\n return a * tpmt(-(--t)) * Math.sin((s - t) / p);\n }\n\n elasticIn.amplitude = function(a) { return custom(a, p * tau); };\n elasticIn.period = function(p) { return custom(a, p); };\n\n return elasticIn;\n})(amplitude, period);\n\nvar elasticOut = (function custom(a, p) {\n var s = Math.asin(1 / (a = Math.max(1, a))) * (p /= tau);\n\n function elasticOut(t) {\n return 1 - a * tpmt(t = +t) * Math.sin((t + s) / p);\n }\n\n elasticOut.amplitude = function(a) { return custom(a, p * tau); };\n elasticOut.period = function(p) { return custom(a, p); };\n\n return elasticOut;\n})(amplitude, period);\n\nvar elasticInOut = (function custom(a, p) {\n var s = Math.asin(1 / (a = Math.max(1, a))) * (p /= tau);\n\n function elasticInOut(t) {\n return ((t = t * 2 - 1) < 0\n ? a * tpmt(-t) * Math.sin((s - t) / p)\n : 2 - a * tpmt(t) * Math.sin((s + t) / p)) / 2;\n }\n\n elasticInOut.amplitude = function(a) { return custom(a, p * tau); };\n elasticInOut.period = function(p) { return custom(a, p); };\n\n return elasticInOut;\n})(amplitude, period);\n\nexports.easeBack = backInOut;\nexports.easeBackIn = backIn;\nexports.easeBackInOut = backInOut;\nexports.easeBackOut = backOut;\nexports.easeBounce = bounceOut;\nexports.easeBounceIn = bounceIn;\nexports.easeBounceInOut = bounceInOut;\nexports.easeBounceOut = bounceOut;\nexports.easeCircle = circleInOut;\nexports.easeCircleIn = circleIn;\nexports.easeCircleInOut = circleInOut;\nexports.easeCircleOut = circleOut;\nexports.easeCubic = cubicInOut;\nexports.easeCubicIn = cubicIn;\nexports.easeCubicInOut = cubicInOut;\nexports.easeCubicOut = cubicOut;\nexports.easeElastic = elasticOut;\nexports.easeElasticIn = elasticIn;\nexports.easeElasticInOut = elasticInOut;\nexports.easeElasticOut = elasticOut;\nexports.easeExp = expInOut;\nexports.easeExpIn = expIn;\nexports.easeExpInOut = expInOut;\nexports.easeExpOut = expOut;\nexports.easeLinear = linear;\nexports.easePoly = polyInOut;\nexports.easePolyIn = polyIn;\nexports.easePolyInOut = polyInOut;\nexports.easePolyOut = polyOut;\nexports.easeQuad = quadInOut;\nexports.easeQuadIn = quadIn;\nexports.easeQuadInOut = quadInOut;\nexports.easeQuadOut = quadOut;\nexports.easeSin = sinInOut;\nexports.easeSinIn = sinIn;\nexports.easeSinInOut = sinInOut;\nexports.easeSinOut = sinOut;\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\n}));\n", "// https://d3js.org/d3-transition/ v2.0.0 Copyright 2020 Mike Bostock\n(function (global, factory) {\ntypeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('d3-selection'), require('d3-dispatch'), require('d3-timer'), require('d3-interpolate'), require('d3-color'), require('d3-ease')) :\ntypeof define === 'function' && define.amd ? define(['exports', 'd3-selection', 'd3-dispatch', 'd3-timer', 'd3-interpolate', 'd3-color', 'd3-ease'], factory) :\n(global = global || self, factory(global.d3 = global.d3 || {}, global.d3, global.d3, global.d3, global.d3, global.d3, global.d3));\n}(this, function (exports, d3Selection, d3Dispatch, d3Timer, d3Interpolate, d3Color, d3Ease) { 'use strict';\n\nvar emptyOn = d3Dispatch.dispatch(\"start\", \"end\", \"cancel\", \"interrupt\");\nvar emptyTween = [];\n\nvar CREATED = 0;\nvar SCHEDULED = 1;\nvar STARTING = 2;\nvar STARTED = 3;\nvar RUNNING = 4;\nvar ENDING = 5;\nvar ENDED = 6;\n\nfunction schedule(node, name, id, index, group, timing) {\n var schedules = node.__transition;\n if (!schedules) node.__transition = {};\n else if (id in schedules) return;\n create(node, id, {\n name: name,\n index: index, // For context during callback.\n group: group, // For context during callback.\n on: emptyOn,\n tween: emptyTween,\n time: timing.time,\n delay: timing.delay,\n duration: timing.duration,\n ease: timing.ease,\n timer: null,\n state: CREATED\n });\n}\n\nfunction init(node, id) {\n var schedule = get(node, id);\n if (schedule.state > CREATED) throw new Error(\"too late; already scheduled\");\n return schedule;\n}\n\nfunction set(node, id) {\n var schedule = get(node, id);\n if (schedule.state > STARTED) throw new Error(\"too late; already running\");\n return schedule;\n}\n\nfunction get(node, id) {\n var schedule = node.__transition;\n if (!schedule || !(schedule = schedule[id])) throw new Error(\"transition not found\");\n return schedule;\n}\n\nfunction create(node, id, self) {\n var schedules = node.__transition,\n tween;\n\n // Initialize the self timer when the transition is created.\n // Note the actual delay is not known until the first callback!\n schedules[id] = self;\n self.timer = d3Timer.timer(schedule, 0, self.time);\n\n function schedule(elapsed) {\n self.state = SCHEDULED;\n self.timer.restart(start, self.delay, self.time);\n\n // If the elapsed delay is less than our first sleep, start immediately.\n if (self.delay <= elapsed) start(elapsed - self.delay);\n }\n\n function start(elapsed) {\n var i, j, n, o;\n\n // If the state is not SCHEDULED, then we previously errored on start.\n if (self.state !== SCHEDULED) return stop();\n\n for (i in schedules) {\n o = schedules[i];\n if (o.name !== self.name) continue;\n\n // While this element already has a starting transition during this frame,\n // defer starting an interrupting transition until that transition has a\n // chance to tick (and possibly end); see d3/d3-transition#54!\n if (o.state === STARTED) return d3Timer.timeout(start);\n\n // Interrupt the active transition, if any.\n if (o.state === RUNNING) {\n o.state = ENDED;\n o.timer.stop();\n o.on.call(\"interrupt\", node, node.__data__, o.index, o.group);\n delete schedules[i];\n }\n\n // Cancel any pre-empted transitions.\n else if (+i < id) {\n o.state = ENDED;\n o.timer.stop();\n o.on.call(\"cancel\", node, node.__data__, o.index, o.group);\n delete schedules[i];\n }\n }\n\n // Defer the first tick to end of the current frame; see d3/d3#1576.\n // Note the transition may be canceled after start and before the first tick!\n // Note this must be scheduled before the start event; see d3/d3-transition#16!\n // Assuming this is successful, subsequent callbacks go straight to tick.\n d3Timer.timeout(function() {\n if (self.state === STARTED) {\n self.state = RUNNING;\n self.timer.restart(tick, self.delay, self.time);\n tick(elapsed);\n }\n });\n\n // Dispatch the start event.\n // Note this must be done before the tween are initialized.\n self.state = STARTING;\n self.on.call(\"start\", node, node.__data__, self.index, self.group);\n if (self.state !== STARTING) return; // interrupted\n self.state = STARTED;\n\n // Initialize the tween, deleting null tween.\n tween = new Array(n = self.tween.length);\n for (i = 0, j = -1; i < n; ++i) {\n if (o = self.tween[i].value.call(node, node.__data__, self.index, self.group)) {\n tween[++j] = o;\n }\n }\n tween.length = j + 1;\n }\n\n function tick(elapsed) {\n var t = elapsed < self.duration ? self.ease.call(null, elapsed / self.duration) : (self.timer.restart(stop), self.state = ENDING, 1),\n i = -1,\n n = tween.length;\n\n while (++i < n) {\n tween[i].call(node, t);\n }\n\n // Dispatch the end event.\n if (self.state === ENDING) {\n self.on.call(\"end\", node, node.__data__, self.index, self.group);\n stop();\n }\n }\n\n function stop() {\n self.state = ENDED;\n self.timer.stop();\n delete schedules[id];\n for (var i in schedules) return; // eslint-disable-line no-unused-vars\n delete node.__transition;\n }\n}\n\nfunction interrupt(node, name) {\n var schedules = node.__transition,\n schedule,\n active,\n empty = true,\n i;\n\n if (!schedules) return;\n\n name = name == null ? null : name + \"\";\n\n for (i in schedules) {\n if ((schedule = schedules[i]).name !== name) { empty = false; continue; }\n active = schedule.state > STARTING && schedule.state < ENDING;\n schedule.state = ENDED;\n schedule.timer.stop();\n schedule.on.call(active ? \"interrupt\" : \"cancel\", node, node.__data__, schedule.index, schedule.group);\n delete schedules[i];\n }\n\n if (empty) delete node.__transition;\n}\n\nfunction selection_interrupt(name) {\n return this.each(function() {\n interrupt(this, name);\n });\n}\n\nfunction tweenRemove(id, name) {\n var tween0, tween1;\n return function() {\n var schedule = set(this, id),\n tween = schedule.tween;\n\n // If this node shared tween with the previous node,\n // just assign the updated shared tween and we\u2019re done!\n // Otherwise, copy-on-write.\n if (tween !== tween0) {\n tween1 = tween0 = tween;\n for (var i = 0, n = tween1.length; i < n; ++i) {\n if (tween1[i].name === name) {\n tween1 = tween1.slice();\n tween1.splice(i, 1);\n break;\n }\n }\n }\n\n schedule.tween = tween1;\n };\n}\n\nfunction tweenFunction(id, name, value) {\n var tween0, tween1;\n if (typeof value !== \"function\") throw new Error;\n return function() {\n var schedule = set(this, id),\n tween = schedule.tween;\n\n // If this node shared tween with the previous node,\n // just assign the updated shared tween and we\u2019re done!\n // Otherwise, copy-on-write.\n if (tween !== tween0) {\n tween1 = (tween0 = tween).slice();\n for (var t = {name: name, value: value}, i = 0, n = tween1.length; i < n; ++i) {\n if (tween1[i].name === name) {\n tween1[i] = t;\n break;\n }\n }\n if (i === n) tween1.push(t);\n }\n\n schedule.tween = tween1;\n };\n}\n\nfunction transition_tween(name, value) {\n var id = this._id;\n\n name += \"\";\n\n if (arguments.length < 2) {\n var tween = get(this.node(), id).tween;\n for (var i = 0, n = tween.length, t; i < n; ++i) {\n if ((t = tween[i]).name === name) {\n return t.value;\n }\n }\n return null;\n }\n\n return this.each((value == null ? tweenRemove : tweenFunction)(id, name, value));\n}\n\nfunction tweenValue(transition, name, value) {\n var id = transition._id;\n\n transition.each(function() {\n var schedule = set(this, id);\n (schedule.value || (schedule.value = {}))[name] = value.apply(this, arguments);\n });\n\n return function(node) {\n return get(node, id).value[name];\n };\n}\n\nfunction interpolate(a, b) {\n var c;\n return (typeof b === \"number\" ? d3Interpolate.interpolateNumber\n : b instanceof d3Color.color ? d3Interpolate.interpolateRgb\n : (c = d3Color.color(b)) ? (b = c, d3Interpolate.interpolateRgb)\n : d3Interpolate.interpolateString)(a, b);\n}\n\nfunction attrRemove(name) {\n return function() {\n this.removeAttribute(name);\n };\n}\n\nfunction attrRemoveNS(fullname) {\n return function() {\n this.removeAttributeNS(fullname.space, fullname.local);\n };\n}\n\nfunction attrConstant(name, interpolate, value1) {\n var string00,\n string1 = value1 + \"\",\n interpolate0;\n return function() {\n var string0 = this.getAttribute(name);\n return string0 === string1 ? null\n : string0 === string00 ? interpolate0\n : interpolate0 = interpolate(string00 = string0, value1);\n };\n}\n\nfunction attrConstantNS(fullname, interpolate, value1) {\n var string00,\n string1 = value1 + \"\",\n interpolate0;\n return function() {\n var string0 = this.getAttributeNS(fullname.space, fullname.local);\n return string0 === string1 ? null\n : string0 === string00 ? interpolate0\n : interpolate0 = interpolate(string00 = string0, value1);\n };\n}\n\nfunction attrFunction(name, interpolate, value) {\n var string00,\n string10,\n interpolate0;\n return function() {\n var string0, value1 = value(this), string1;\n if (value1 == null) return void this.removeAttribute(name);\n string0 = this.getAttribute(name);\n string1 = value1 + \"\";\n return string0 === string1 ? null\n : string0 === string00 && string1 === string10 ? interpolate0\n : (string10 = string1, interpolate0 = interpolate(string00 = string0, value1));\n };\n}\n\nfunction attrFunctionNS(fullname, interpolate, value) {\n var string00,\n string10,\n interpolate0;\n return function() {\n var string0, value1 = value(this), string1;\n if (value1 == null) return void this.removeAttributeNS(fullname.space, fullname.local);\n string0 = this.getAttributeNS(fullname.space, fullname.local);\n string1 = value1 + \"\";\n return string0 === string1 ? null\n : string0 === string00 && string1 === string10 ? interpolate0\n : (string10 = string1, interpolate0 = interpolate(string00 = string0, value1));\n };\n}\n\nfunction transition_attr(name, value) {\n var fullname = d3Selection.namespace(name), i = fullname === \"transform\" ? d3Interpolate.interpolateTransformSvg : interpolate;\n return this.attrTween(name, typeof value === \"function\"\n ? (fullname.local ? attrFunctionNS : attrFunction)(fullname, i, tweenValue(this, \"attr.\" + name, value))\n : value == null ? (fullname.local ? attrRemoveNS : attrRemove)(fullname)\n : (fullname.local ? attrConstantNS : attrConstant)(fullname, i, value));\n}\n\nfunction attrInterpolate(name, i) {\n return function(t) {\n this.setAttribute(name, i.call(this, t));\n };\n}\n\nfunction attrInterpolateNS(fullname, i) {\n return function(t) {\n this.setAttributeNS(fullname.space, fullname.local, i.call(this, t));\n };\n}\n\nfunction attrTweenNS(fullname, value) {\n var t0, i0;\n function tween() {\n var i = value.apply(this, arguments);\n if (i !== i0) t0 = (i0 = i) && attrInterpolateNS(fullname, i);\n return t0;\n }\n tween._value = value;\n return tween;\n}\n\nfunction attrTween(name, value) {\n var t0, i0;\n function tween() {\n var i = value.apply(this, arguments);\n if (i !== i0) t0 = (i0 = i) && attrInterpolate(name, i);\n return t0;\n }\n tween._value = value;\n return tween;\n}\n\nfunction transition_attrTween(name, value) {\n var key = \"attr.\" + name;\n if (arguments.length < 2) return (key = this.tween(key)) && key._value;\n if (value == null) return this.tween(key, null);\n if (typeof value !== \"function\") throw new Error;\n var fullname = d3Selection.namespace(name);\n return this.tween(key, (fullname.local ? attrTweenNS : attrTween)(fullname, value));\n}\n\nfunction delayFunction(id, value) {\n return function() {\n init(this, id).delay = +value.apply(this, arguments);\n };\n}\n\nfunction delayConstant(id, value) {\n return value = +value, function() {\n init(this, id).delay = value;\n };\n}\n\nfunction transition_delay(value) {\n var id = this._id;\n\n return arguments.length\n ? this.each((typeof value === \"function\"\n ? delayFunction\n : delayConstant)(id, value))\n : get(this.node(), id).delay;\n}\n\nfunction durationFunction(id, value) {\n return function() {\n set(this, id).duration = +value.apply(this, arguments);\n };\n}\n\nfunction durationConstant(id, value) {\n return value = +value, function() {\n set(this, id).duration = value;\n };\n}\n\nfunction transition_duration(value) {\n var id = this._id;\n\n return arguments.length\n ? this.each((typeof value === \"function\"\n ? durationFunction\n : durationConstant)(id, value))\n : get(this.node(), id).duration;\n}\n\nfunction easeConstant(id, value) {\n if (typeof value !== \"function\") throw new Error;\n return function() {\n set(this, id).ease = value;\n };\n}\n\nfunction transition_ease(value) {\n var id = this._id;\n\n return arguments.length\n ? this.each(easeConstant(id, value))\n : get(this.node(), id).ease;\n}\n\nfunction easeVarying(id, value) {\n return function() {\n var v = value.apply(this, arguments);\n if (typeof v !== \"function\") throw new Error;\n set(this, id).ease = v;\n };\n}\n\nfunction transition_easeVarying(value) {\n if (typeof value !== \"function\") throw new Error;\n return this.each(easeVarying(this._id, value));\n}\n\nfunction transition_filter(match) {\n if (typeof match !== \"function\") match = d3Selection.matcher(match);\n\n for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) {\n for (var group = groups[j], n = group.length, subgroup = subgroups[j] = [], node, i = 0; i < n; ++i) {\n if ((node = group[i]) && match.call(node, node.__data__, i, group)) {\n subgroup.push(node);\n }\n }\n }\n\n return new Transition(subgroups, this._parents, this._name, this._id);\n}\n\nfunction transition_merge(transition) {\n if (transition._id !== this._id) throw new Error;\n\n for (var groups0 = this._groups, groups1 = transition._groups, m0 = groups0.length, m1 = groups1.length, m = Math.min(m0, m1), merges = new Array(m0), j = 0; j < m; ++j) {\n for (var group0 = groups0[j], group1 = groups1[j], n = group0.length, merge = merges[j] = new Array(n), node, i = 0; i < n; ++i) {\n if (node = group0[i] || group1[i]) {\n merge[i] = node;\n }\n }\n }\n\n for (; j < m0; ++j) {\n merges[j] = groups0[j];\n }\n\n return new Transition(merges, this._parents, this._name, this._id);\n}\n\nfunction start(name) {\n return (name + \"\").trim().split(/^|\\s+/).every(function(t) {\n var i = t.indexOf(\".\");\n if (i >= 0) t = t.slice(0, i);\n return !t || t === \"start\";\n });\n}\n\nfunction onFunction(id, name, listener) {\n var on0, on1, sit = start(name) ? init : set;\n return function() {\n var schedule = sit(this, id),\n on = schedule.on;\n\n // If this node shared a dispatch with the previous node,\n // just assign the updated shared dispatch and we\u2019re done!\n // Otherwise, copy-on-write.\n if (on !== on0) (on1 = (on0 = on).copy()).on(name, listener);\n\n schedule.on = on1;\n };\n}\n\nfunction transition_on(name, listener) {\n var id = this._id;\n\n return arguments.length < 2\n ? get(this.node(), id).on.on(name)\n : this.each(onFunction(id, name, listener));\n}\n\nfunction removeFunction(id) {\n return function() {\n var parent = this.parentNode;\n for (var i in this.__transition) if (+i !== id) return;\n if (parent) parent.removeChild(this);\n };\n}\n\nfunction transition_remove() {\n return this.on(\"end.remove\", removeFunction(this._id));\n}\n\nfunction transition_select(select) {\n var name = this._name,\n id = this._id;\n\n if (typeof select !== \"function\") select = d3Selection.selector(select);\n\n for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) {\n for (var group = groups[j], n = group.length, subgroup = subgroups[j] = new Array(n), node, subnode, i = 0; i < n; ++i) {\n if ((node = group[i]) && (subnode = select.call(node, node.__data__, i, group))) {\n if (\"__data__\" in node) subnode.__data__ = node.__data__;\n subgroup[i] = subnode;\n schedule(subgroup[i], name, id, i, subgroup, get(node, id));\n }\n }\n }\n\n return new Transition(subgroups, this._parents, name, id);\n}\n\nfunction transition_selectAll(select) {\n var name = this._name,\n id = this._id;\n\n if (typeof select !== \"function\") select = d3Selection.selectorAll(select);\n\n for (var groups = this._groups, m = groups.length, subgroups = [], parents = [], j = 0; j < m; ++j) {\n for (var group = groups[j], n = group.length, node, i = 0; i < n; ++i) {\n if (node = group[i]) {\n for (var children = select.call(node, node.__data__, i, group), child, inherit = get(node, id), k = 0, l = children.length; k < l; ++k) {\n if (child = children[k]) {\n schedule(child, name, id, k, children, inherit);\n }\n }\n subgroups.push(children);\n parents.push(node);\n }\n }\n }\n\n return new Transition(subgroups, parents, name, id);\n}\n\nvar Selection = d3Selection.selection.prototype.constructor;\n\nfunction transition_selection() {\n return new Selection(this._groups, this._parents);\n}\n\nfunction styleNull(name, interpolate) {\n var string00,\n string10,\n interpolate0;\n return function() {\n var string0 = d3Selection.style(this, name),\n string1 = (this.style.removeProperty(name), d3Selection.style(this, name));\n return string0 === string1 ? null\n : string0 === string00 && string1 === string10 ? interpolate0\n : interpolate0 = interpolate(string00 = string0, string10 = string1);\n };\n}\n\nfunction styleRemove(name) {\n return function() {\n this.style.removeProperty(name);\n };\n}\n\nfunction styleConstant(name, interpolate, value1) {\n var string00,\n string1 = value1 + \"\",\n interpolate0;\n return function() {\n var string0 = d3Selection.style(this, name);\n return string0 === string1 ? null\n : string0 === string00 ? interpolate0\n : interpolate0 = interpolate(string00 = string0, value1);\n };\n}\n\nfunction styleFunction(name, interpolate, value) {\n var string00,\n string10,\n interpolate0;\n return function() {\n var string0 = d3Selection.style(this, name),\n value1 = value(this),\n string1 = value1 + \"\";\n if (value1 == null) string1 = value1 = (this.style.removeProperty(name), d3Selection.style(this, name));\n return string0 === string1 ? null\n : string0 === string00 && string1 === string10 ? interpolate0\n : (string10 = string1, interpolate0 = interpolate(string00 = string0, value1));\n };\n}\n\nfunction styleMaybeRemove(id, name) {\n var on0, on1, listener0, key = \"style.\" + name, event = \"end.\" + key, remove;\n return function() {\n var schedule = set(this, id),\n on = schedule.on,\n listener = schedule.value[key] == null ? remove || (remove = styleRemove(name)) : undefined;\n\n // If this node shared a dispatch with the previous node,\n // just assign the updated shared dispatch and we\u2019re done!\n // Otherwise, copy-on-write.\n if (on !== on0 || listener0 !== listener) (on1 = (on0 = on).copy()).on(event, listener0 = listener);\n\n schedule.on = on1;\n };\n}\n\nfunction transition_style(name, value, priority) {\n var i = (name += \"\") === \"transform\" ? d3Interpolate.interpolateTransformCss : interpolate;\n return value == null ? this\n .styleTween(name, styleNull(name, i))\n .on(\"end.style.\" + name, styleRemove(name))\n : typeof value === \"function\" ? this\n .styleTween(name, styleFunction(name, i, tweenValue(this, \"style.\" + name, value)))\n .each(styleMaybeRemove(this._id, name))\n : this\n .styleTween(name, styleConstant(name, i, value), priority)\n .on(\"end.style.\" + name, null);\n}\n\nfunction styleInterpolate(name, i, priority) {\n return function(t) {\n this.style.setProperty(name, i.call(this, t), priority);\n };\n}\n\nfunction styleTween(name, value, priority) {\n var t, i0;\n function tween() {\n var i = value.apply(this, arguments);\n if (i !== i0) t = (i0 = i) && styleInterpolate(name, i, priority);\n return t;\n }\n tween._value = value;\n return tween;\n}\n\nfunction transition_styleTween(name, value, priority) {\n var key = \"style.\" + (name += \"\");\n if (arguments.length < 2) return (key = this.tween(key)) && key._value;\n if (value == null) return this.tween(key, null);\n if (typeof value !== \"function\") throw new Error;\n return this.tween(key, styleTween(name, value, priority == null ? \"\" : priority));\n}\n\nfunction textConstant(value) {\n return function() {\n this.textContent = value;\n };\n}\n\nfunction textFunction(value) {\n return function() {\n var value1 = value(this);\n this.textContent = value1 == null ? \"\" : value1;\n };\n}\n\nfunction transition_text(value) {\n return this.tween(\"text\", typeof value === \"function\"\n ? textFunction(tweenValue(this, \"text\", value))\n : textConstant(value == null ? \"\" : value + \"\"));\n}\n\nfunction textInterpolate(i) {\n return function(t) {\n this.textContent = i.call(this, t);\n };\n}\n\nfunction textTween(value) {\n var t0, i0;\n function tween() {\n var i = value.apply(this, arguments);\n if (i !== i0) t0 = (i0 = i) && textInterpolate(i);\n return t0;\n }\n tween._value = value;\n return tween;\n}\n\nfunction transition_textTween(value) {\n var key = \"text\";\n if (arguments.length < 1) return (key = this.tween(key)) && key._value;\n if (value == null) return this.tween(key, null);\n if (typeof value !== \"function\") throw new Error;\n return this.tween(key, textTween(value));\n}\n\nfunction transition_transition() {\n var name = this._name,\n id0 = this._id,\n id1 = newId();\n\n for (var groups = this._groups, m = groups.length, j = 0; j < m; ++j) {\n for (var group = groups[j], n = group.length, node, i = 0; i < n; ++i) {\n if (node = group[i]) {\n var inherit = get(node, id0);\n schedule(node, name, id1, i, group, {\n time: inherit.time + inherit.delay + inherit.duration,\n delay: 0,\n duration: inherit.duration,\n ease: inherit.ease\n });\n }\n }\n }\n\n return new Transition(groups, this._parents, name, id1);\n}\n\nfunction transition_end() {\n var on0, on1, that = this, id = that._id, size = that.size();\n return new Promise(function(resolve, reject) {\n var cancel = {value: reject},\n end = {value: function() { if (--size === 0) resolve(); }};\n\n that.each(function() {\n var schedule = set(this, id),\n on = schedule.on;\n\n // If this node shared a dispatch with the previous node,\n // just assign the updated shared dispatch and we\u2019re done!\n // Otherwise, copy-on-write.\n if (on !== on0) {\n on1 = (on0 = on).copy();\n on1._.cancel.push(cancel);\n on1._.interrupt.push(cancel);\n on1._.end.push(end);\n }\n\n schedule.on = on1;\n });\n\n // The selection was empty, resolve end immediately\n if (size === 0) resolve();\n });\n}\n\nvar id = 0;\n\nfunction Transition(groups, parents, name, id) {\n this._groups = groups;\n this._parents = parents;\n this._name = name;\n this._id = id;\n}\n\nfunction transition(name) {\n return d3Selection.selection().transition(name);\n}\n\nfunction newId() {\n return ++id;\n}\n\nvar selection_prototype = d3Selection.selection.prototype;\n\nTransition.prototype = transition.prototype = {\n constructor: Transition,\n select: transition_select,\n selectAll: transition_selectAll,\n filter: transition_filter,\n merge: transition_merge,\n selection: transition_selection,\n transition: transition_transition,\n call: selection_prototype.call,\n nodes: selection_prototype.nodes,\n node: selection_prototype.node,\n size: selection_prototype.size,\n empty: selection_prototype.empty,\n each: selection_prototype.each,\n on: transition_on,\n attr: transition_attr,\n attrTween: transition_attrTween,\n style: transition_style,\n styleTween: transition_styleTween,\n text: transition_text,\n textTween: transition_textTween,\n remove: transition_remove,\n tween: transition_tween,\n delay: transition_delay,\n duration: transition_duration,\n ease: transition_ease,\n easeVarying: transition_easeVarying,\n end: transition_end,\n [Symbol.iterator]: selection_prototype[Symbol.iterator]\n};\n\nvar defaultTiming = {\n time: null, // Set on use.\n delay: 0,\n duration: 250,\n ease: d3Ease.easeCubicInOut\n};\n\nfunction inherit(node, id) {\n var timing;\n while (!(timing = node.__transition) || !(timing = timing[id])) {\n if (!(node = node.parentNode)) {\n throw new Error(`transition ${id} not found`);\n }\n }\n return timing;\n}\n\nfunction selection_transition(name) {\n var id,\n timing;\n\n if (name instanceof Transition) {\n id = name._id, name = name._name;\n } else {\n id = newId(), (timing = defaultTiming).time = d3Timer.now(), name = name == null ? null : name + \"\";\n }\n\n for (var groups = this._groups, m = groups.length, j = 0; j < m; ++j) {\n for (var group = groups[j], n = group.length, node, i = 0; i < n; ++i) {\n if (node = group[i]) {\n schedule(node, name, id, i, group, timing || inherit(node, id));\n }\n }\n }\n\n return new Transition(groups, this._parents, name, id);\n}\n\nd3Selection.selection.prototype.interrupt = selection_interrupt;\nd3Selection.selection.prototype.transition = selection_transition;\n\nvar root = [null];\n\nfunction active(node, name) {\n var schedules = node.__transition,\n schedule,\n i;\n\n if (schedules) {\n name = name == null ? null : name + \"\";\n for (i in schedules) {\n if ((schedule = schedules[i]).state > SCHEDULED && schedule.name === name) {\n return new Transition([[node]], root, name, +i);\n }\n }\n }\n\n return null;\n}\n\nexports.active = active;\nexports.interrupt = interrupt;\nexports.transition = transition;\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\n}));\n", "// https://d3js.org/d3-zoom/ v2.0.0 Copyright 2020 Mike Bostock\n(function (global, factory) {\ntypeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('d3-dispatch'), require('d3-drag'), require('d3-interpolate'), require('d3-selection'), require('d3-transition')) :\ntypeof define === 'function' && define.amd ? define(['exports', 'd3-dispatch', 'd3-drag', 'd3-interpolate', 'd3-selection', 'd3-transition'], factory) :\n(global = global || self, factory(global.d3 = global.d3 || {}, global.d3, global.d3, global.d3, global.d3, global.d3));\n}(this, (function (exports, d3Dispatch, d3Drag, d3Interpolate, d3Selection, d3Transition) { 'use strict';\n\nvar constant = x => () => x;\n\nfunction ZoomEvent(type, {\n sourceEvent,\n target,\n transform,\n dispatch\n}) {\n Object.defineProperties(this, {\n type: {value: type, enumerable: true, configurable: true},\n sourceEvent: {value: sourceEvent, enumerable: true, configurable: true},\n target: {value: target, enumerable: true, configurable: true},\n transform: {value: transform, enumerable: true, configurable: true},\n _: {value: dispatch}\n });\n}\n\nfunction Transform(k, x, y) {\n this.k = k;\n this.x = x;\n this.y = y;\n}\n\nTransform.prototype = {\n constructor: Transform,\n scale: function(k) {\n return k === 1 ? this : new Transform(this.k * k, this.x, this.y);\n },\n translate: function(x, y) {\n return x === 0 & y === 0 ? this : new Transform(this.k, this.x + this.k * x, this.y + this.k * y);\n },\n apply: function(point) {\n return [point[0] * this.k + this.x, point[1] * this.k + this.y];\n },\n applyX: function(x) {\n return x * this.k + this.x;\n },\n applyY: function(y) {\n return y * this.k + this.y;\n },\n invert: function(location) {\n return [(location[0] - this.x) / this.k, (location[1] - this.y) / this.k];\n },\n invertX: function(x) {\n return (x - this.x) / this.k;\n },\n invertY: function(y) {\n return (y - this.y) / this.k;\n },\n rescaleX: function(x) {\n return x.copy().domain(x.range().map(this.invertX, this).map(x.invert, x));\n },\n rescaleY: function(y) {\n return y.copy().domain(y.range().map(this.invertY, this).map(y.invert, y));\n },\n toString: function() {\n return \"translate(\" + this.x + \",\" + this.y + \") scale(\" + this.k + \")\";\n }\n};\n\nvar identity = new Transform(1, 0, 0);\n\ntransform.prototype = Transform.prototype;\n\nfunction transform(node) {\n while (!node.__zoom) if (!(node = node.parentNode)) return identity;\n return node.__zoom;\n}\n\nfunction nopropagation(event) {\n event.stopImmediatePropagation();\n}\n\nfunction noevent(event) {\n event.preventDefault();\n event.stopImmediatePropagation();\n}\n\n// Ignore right-click, since that should open the context menu.\n// except for pinch-to-zoom, which is sent as a wheel+ctrlKey event\nfunction defaultFilter(event) {\n return (!event.ctrlKey || event.type === 'wheel') && !event.button;\n}\n\nfunction defaultExtent() {\n var e = this;\n if (e instanceof SVGElement) {\n e = e.ownerSVGElement || e;\n if (e.hasAttribute(\"viewBox\")) {\n e = e.viewBox.baseVal;\n return [[e.x, e.y], [e.x + e.width, e.y + e.height]];\n }\n return [[0, 0], [e.width.baseVal.value, e.height.baseVal.value]];\n }\n return [[0, 0], [e.clientWidth, e.clientHeight]];\n}\n\nfunction defaultTransform() {\n return this.__zoom || identity;\n}\n\nfunction defaultWheelDelta(event) {\n return -event.deltaY * (event.deltaMode === 1 ? 0.05 : event.deltaMode ? 1 : 0.002) * (event.ctrlKey ? 10 : 1);\n}\n\nfunction defaultTouchable() {\n return navigator.maxTouchPoints || (\"ontouchstart\" in this);\n}\n\nfunction defaultConstrain(transform, extent, translateExtent) {\n var dx0 = transform.invertX(extent[0][0]) - translateExtent[0][0],\n dx1 = transform.invertX(extent[1][0]) - translateExtent[1][0],\n dy0 = transform.invertY(extent[0][1]) - translateExtent[0][1],\n dy1 = transform.invertY(extent[1][1]) - translateExtent[1][1];\n return transform.translate(\n dx1 > dx0 ? (dx0 + dx1) / 2 : Math.min(0, dx0) || Math.max(0, dx1),\n dy1 > dy0 ? (dy0 + dy1) / 2 : Math.min(0, dy0) || Math.max(0, dy1)\n );\n}\n\nfunction zoom() {\n var filter = defaultFilter,\n extent = defaultExtent,\n constrain = defaultConstrain,\n wheelDelta = defaultWheelDelta,\n touchable = defaultTouchable,\n scaleExtent = [0, Infinity],\n translateExtent = [[-Infinity, -Infinity], [Infinity, Infinity]],\n duration = 250,\n interpolate = d3Interpolate.interpolateZoom,\n listeners = d3Dispatch.dispatch(\"start\", \"zoom\", \"end\"),\n touchstarting,\n touchfirst,\n touchending,\n touchDelay = 500,\n wheelDelay = 150,\n clickDistance2 = 0,\n tapDistance = 10;\n\n function zoom(selection) {\n selection\n .property(\"__zoom\", defaultTransform)\n .on(\"wheel.zoom\", wheeled)\n .on(\"mousedown.zoom\", mousedowned)\n .on(\"dblclick.zoom\", dblclicked)\n .filter(touchable)\n .on(\"touchstart.zoom\", touchstarted)\n .on(\"touchmove.zoom\", touchmoved)\n .on(\"touchend.zoom touchcancel.zoom\", touchended)\n .style(\"-webkit-tap-highlight-color\", \"rgba(0,0,0,0)\");\n }\n\n zoom.transform = function(collection, transform, point, event) {\n var selection = collection.selection ? collection.selection() : collection;\n selection.property(\"__zoom\", defaultTransform);\n if (collection !== selection) {\n schedule(collection, transform, point, event);\n } else {\n selection.interrupt().each(function() {\n gesture(this, arguments)\n .event(event)\n .start()\n .zoom(null, typeof transform === \"function\" ? transform.apply(this, arguments) : transform)\n .end();\n });\n }\n };\n\n zoom.scaleBy = function(selection, k, p, event) {\n zoom.scaleTo(selection, function() {\n var k0 = this.__zoom.k,\n k1 = typeof k === \"function\" ? k.apply(this, arguments) : k;\n return k0 * k1;\n }, p, event);\n };\n\n zoom.scaleTo = function(selection, k, p, event) {\n zoom.transform(selection, function() {\n var e = extent.apply(this, arguments),\n t0 = this.__zoom,\n p0 = p == null ? centroid(e) : typeof p === \"function\" ? p.apply(this, arguments) : p,\n p1 = t0.invert(p0),\n k1 = typeof k === \"function\" ? k.apply(this, arguments) : k;\n return constrain(translate(scale(t0, k1), p0, p1), e, translateExtent);\n }, p, event);\n };\n\n zoom.translateBy = function(selection, x, y, event) {\n zoom.transform(selection, function() {\n return constrain(this.__zoom.translate(\n typeof x === \"function\" ? x.apply(this, arguments) : x,\n typeof y === \"function\" ? y.apply(this, arguments) : y\n ), extent.apply(this, arguments), translateExtent);\n }, null, event);\n };\n\n zoom.translateTo = function(selection, x, y, p, event) {\n zoom.transform(selection, function() {\n var e = extent.apply(this, arguments),\n t = this.__zoom,\n p0 = p == null ? centroid(e) : typeof p === \"function\" ? p.apply(this, arguments) : p;\n return constrain(identity.translate(p0[0], p0[1]).scale(t.k).translate(\n typeof x === \"function\" ? -x.apply(this, arguments) : -x,\n typeof y === \"function\" ? -y.apply(this, arguments) : -y\n ), e, translateExtent);\n }, p, event);\n };\n\n function scale(transform, k) {\n k = Math.max(scaleExtent[0], Math.min(scaleExtent[1], k));\n return k === transform.k ? transform : new Transform(k, transform.x, transform.y);\n }\n\n function translate(transform, p0, p1) {\n var x = p0[0] - p1[0] * transform.k, y = p0[1] - p1[1] * transform.k;\n return x === transform.x && y === transform.y ? transform : new Transform(transform.k, x, y);\n }\n\n function centroid(extent) {\n return [(+extent[0][0] + +extent[1][0]) / 2, (+extent[0][1] + +extent[1][1]) / 2];\n }\n\n function schedule(transition, transform, point, event) {\n transition\n .on(\"start.zoom\", function() { gesture(this, arguments).event(event).start(); })\n .on(\"interrupt.zoom end.zoom\", function() { gesture(this, arguments).event(event).end(); })\n .tween(\"zoom\", function() {\n var that = this,\n args = arguments,\n g = gesture(that, args).event(event),\n e = extent.apply(that, args),\n p = point == null ? centroid(e) : typeof point === \"function\" ? point.apply(that, args) : point,\n w = Math.max(e[1][0] - e[0][0], e[1][1] - e[0][1]),\n a = that.__zoom,\n b = typeof transform === \"function\" ? transform.apply(that, args) : transform,\n i = interpolate(a.invert(p).concat(w / a.k), b.invert(p).concat(w / b.k));\n return function(t) {\n if (t === 1) t = b; // Avoid rounding error on end.\n else { var l = i(t), k = w / l[2]; t = new Transform(k, p[0] - l[0] * k, p[1] - l[1] * k); }\n g.zoom(null, t);\n };\n });\n }\n\n function gesture(that, args, clean) {\n return (!clean && that.__zooming) || new Gesture(that, args);\n }\n\n function Gesture(that, args) {\n this.that = that;\n this.args = args;\n this.active = 0;\n this.sourceEvent = null;\n this.extent = extent.apply(that, args);\n this.taps = 0;\n }\n\n Gesture.prototype = {\n event: function(event) {\n if (event) this.sourceEvent = event;\n return this;\n },\n start: function() {\n if (++this.active === 1) {\n this.that.__zooming = this;\n this.emit(\"start\");\n }\n return this;\n },\n zoom: function(key, transform) {\n if (this.mouse && key !== \"mouse\") this.mouse[1] = transform.invert(this.mouse[0]);\n if (this.touch0 && key !== \"touch\") this.touch0[1] = transform.invert(this.touch0[0]);\n if (this.touch1 && key !== \"touch\") this.touch1[1] = transform.invert(this.touch1[0]);\n this.that.__zoom = transform;\n this.emit(\"zoom\");\n return this;\n },\n end: function() {\n if (--this.active === 0) {\n delete this.that.__zooming;\n this.emit(\"end\");\n }\n return this;\n },\n emit: function(type) {\n var d = d3Selection.select(this.that).datum();\n listeners.call(\n type,\n this.that,\n new ZoomEvent(type, {\n sourceEvent: this.sourceEvent,\n target: zoom,\n type,\n transform: this.that.__zoom,\n dispatch: listeners\n }),\n d\n );\n }\n };\n\n function wheeled(event, ...args) {\n if (!filter.apply(this, arguments)) return;\n var g = gesture(this, args).event(event),\n t = this.__zoom,\n k = Math.max(scaleExtent[0], Math.min(scaleExtent[1], t.k * Math.pow(2, wheelDelta.apply(this, arguments)))),\n p = d3Selection.pointer(event);\n\n // If the mouse is in the same location as before, reuse it.\n // If there were recent wheel events, reset the wheel idle timeout.\n if (g.wheel) {\n if (g.mouse[0][0] !== p[0] || g.mouse[0][1] !== p[1]) {\n g.mouse[1] = t.invert(g.mouse[0] = p);\n }\n clearTimeout(g.wheel);\n }\n\n // If this wheel event won\u2019t trigger a transform change, ignore it.\n else if (t.k === k) return;\n\n // Otherwise, capture the mouse point and location at the start.\n else {\n g.mouse = [p, t.invert(p)];\n d3Transition.interrupt(this);\n g.start();\n }\n\n noevent(event);\n g.wheel = setTimeout(wheelidled, wheelDelay);\n g.zoom(\"mouse\", constrain(translate(scale(t, k), g.mouse[0], g.mouse[1]), g.extent, translateExtent));\n\n function wheelidled() {\n g.wheel = null;\n g.end();\n }\n }\n\n function mousedowned(event, ...args) {\n if (touchending || !filter.apply(this, arguments)) return;\n var g = gesture(this, args, true).event(event),\n v = d3Selection.select(event.view).on(\"mousemove.zoom\", mousemoved, true).on(\"mouseup.zoom\", mouseupped, true),\n p = d3Selection.pointer(event, currentTarget),\n currentTarget = event.currentTarget,\n x0 = event.clientX,\n y0 = event.clientY;\n\n d3Drag.dragDisable(event.view);\n nopropagation(event);\n g.mouse = [p, this.__zoom.invert(p)];\n d3Transition.interrupt(this);\n g.start();\n\n function mousemoved(event) {\n noevent(event);\n if (!g.moved) {\n var dx = event.clientX - x0, dy = event.clientY - y0;\n g.moved = dx * dx + dy * dy > clickDistance2;\n }\n g.event(event)\n .zoom(\"mouse\", constrain(translate(g.that.__zoom, g.mouse[0] = d3Selection.pointer(event, currentTarget), g.mouse[1]), g.extent, translateExtent));\n }\n\n function mouseupped(event) {\n v.on(\"mousemove.zoom mouseup.zoom\", null);\n d3Drag.dragEnable(event.view, g.moved);\n noevent(event);\n g.event(event).end();\n }\n }\n\n function dblclicked(event, ...args) {\n if (!filter.apply(this, arguments)) return;\n var t0 = this.__zoom,\n p0 = d3Selection.pointer(event.changedTouches ? event.changedTouches[0] : event, this),\n p1 = t0.invert(p0),\n k1 = t0.k * (event.shiftKey ? 0.5 : 2),\n t1 = constrain(translate(scale(t0, k1), p0, p1), extent.apply(this, args), translateExtent);\n\n noevent(event);\n if (duration > 0) d3Selection.select(this).transition().duration(duration).call(schedule, t1, p0, event);\n else d3Selection.select(this).call(zoom.transform, t1, p0, event);\n }\n\n function touchstarted(event, ...args) {\n if (!filter.apply(this, arguments)) return;\n var touches = event.touches,\n n = touches.length,\n g = gesture(this, args, event.changedTouches.length === n).event(event),\n started, i, t, p;\n\n nopropagation(event);\n for (i = 0; i < n; ++i) {\n t = touches[i], p = d3Selection.pointer(t, this);\n p = [p, this.__zoom.invert(p), t.identifier];\n if (!g.touch0) g.touch0 = p, started = true, g.taps = 1 + !!touchstarting;\n else if (!g.touch1 && g.touch0[2] !== p[2]) g.touch1 = p, g.taps = 0;\n }\n\n if (touchstarting) touchstarting = clearTimeout(touchstarting);\n\n if (started) {\n if (g.taps < 2) touchfirst = p[0], touchstarting = setTimeout(function() { touchstarting = null; }, touchDelay);\n d3Transition.interrupt(this);\n g.start();\n }\n }\n\n function touchmoved(event, ...args) {\n if (!this.__zooming) return;\n var g = gesture(this, args).event(event),\n touches = event.changedTouches,\n n = touches.length, i, t, p, l;\n\n noevent(event);\n for (i = 0; i < n; ++i) {\n t = touches[i], p = d3Selection.pointer(t, this);\n if (g.touch0 && g.touch0[2] === t.identifier) g.touch0[0] = p;\n else if (g.touch1 && g.touch1[2] === t.identifier) g.touch1[0] = p;\n }\n t = g.that.__zoom;\n if (g.touch1) {\n var p0 = g.touch0[0], l0 = g.touch0[1],\n p1 = g.touch1[0], l1 = g.touch1[1],\n dp = (dp = p1[0] - p0[0]) * dp + (dp = p1[1] - p0[1]) * dp,\n dl = (dl = l1[0] - l0[0]) * dl + (dl = l1[1] - l0[1]) * dl;\n t = scale(t, Math.sqrt(dp / dl));\n p = [(p0[0] + p1[0]) / 2, (p0[1] + p1[1]) / 2];\n l = [(l0[0] + l1[0]) / 2, (l0[1] + l1[1]) / 2];\n }\n else if (g.touch0) p = g.touch0[0], l = g.touch0[1];\n else return;\n\n g.zoom(\"touch\", constrain(translate(t, p, l), g.extent, translateExtent));\n }\n\n function touchended(event, ...args) {\n if (!this.__zooming) return;\n var g = gesture(this, args).event(event),\n touches = event.changedTouches,\n n = touches.length, i, t;\n\n nopropagation(event);\n if (touchending) clearTimeout(touchending);\n touchending = setTimeout(function() { touchending = null; }, touchDelay);\n for (i = 0; i < n; ++i) {\n t = touches[i];\n if (g.touch0 && g.touch0[2] === t.identifier) delete g.touch0;\n else if (g.touch1 && g.touch1[2] === t.identifier) delete g.touch1;\n }\n if (g.touch1 && !g.touch0) g.touch0 = g.touch1, delete g.touch1;\n if (g.touch0) g.touch0[1] = this.__zoom.invert(g.touch0[0]);\n else {\n g.end();\n // If this was a dbltap, reroute to the (optional) dblclick.zoom handler.\n if (g.taps === 2) {\n t = d3Selection.pointer(t, this);\n if (Math.hypot(touchfirst[0] - t[0], touchfirst[1] - t[1]) < tapDistance) {\n var p = d3Selection.select(this).on(\"dblclick.zoom\");\n if (p) p.apply(this, arguments);\n }\n }\n }\n }\n\n zoom.wheelDelta = function(_) {\n return arguments.length ? (wheelDelta = typeof _ === \"function\" ? _ : constant(+_), zoom) : wheelDelta;\n };\n\n zoom.filter = function(_) {\n return arguments.length ? (filter = typeof _ === \"function\" ? _ : constant(!!_), zoom) : filter;\n };\n\n zoom.touchable = function(_) {\n return arguments.length ? (touchable = typeof _ === \"function\" ? _ : constant(!!_), zoom) : touchable;\n };\n\n zoom.extent = function(_) {\n return arguments.length ? (extent = typeof _ === \"function\" ? _ : constant([[+_[0][0], +_[0][1]], [+_[1][0], +_[1][1]]]), zoom) : extent;\n };\n\n zoom.scaleExtent = function(_) {\n return arguments.length ? (scaleExtent[0] = +_[0], scaleExtent[1] = +_[1], zoom) : [scaleExtent[0], scaleExtent[1]];\n };\n\n zoom.translateExtent = function(_) {\n return arguments.length ? 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true,\n em: true,\n ex: true,\n ch: true,\n rem: true,\n vw: true,\n vh: true,\n vmin: true,\n vmax: true,\n \"%\": true,\n};\n/**\n * If size is a number, append px to the value as default unit.\n * If size is a string, validate against list of valid units.\n * If unit is valid, return size as is.\n * If unit is invalid, console warn issue, replace with px as the unit.\n *\n * @param {(number | string)} size\n * @return {LengthObject} LengthObject\n */\nfunction parseLengthAndUnit(size) {\n if (typeof size === \"number\") {\n return {\n value: size,\n unit: \"px\",\n };\n }\n var value;\n var valueString = (size.match(/^[0-9.]*/) || \"\").toString();\n if (valueString.includes(\".\")) {\n value = parseFloat(valueString);\n }\n else {\n value = parseInt(valueString, 10);\n }\n var unit = (size.match(/[^0-9]*$/) || \"\").toString();\n if (cssUnit[unit]) {\n return {\n value: value,\n unit: unit,\n };\n }\n console.warn(\"React Spinners: \".concat(size, \" is not a valid css value. Defaulting to \").concat(value, \"px.\"));\n return {\n value: value,\n unit: \"px\",\n };\n}\nexports.parseLengthAndUnit = parseLengthAndUnit;\n/**\n * Take value as an input and return valid css value\n *\n * @param {(number | string)} value\n * @return {string} valid css value\n */\nfunction cssValue(value) {\n var lengthWithunit = parseLengthAndUnit(value);\n return \"\".concat(lengthWithunit.value).concat(lengthWithunit.unit);\n}\nexports.cssValue = cssValue;\n", "\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nexports.createAnimation = void 0;\nvar createAnimation = function (loaderName, frames, suffix) {\n var animationName = \"react-spinners-\".concat(loaderName, \"-\").concat(suffix);\n if (typeof window == \"undefined\" || !window.document) {\n return animationName;\n }\n var styleEl = document.createElement(\"style\");\n document.head.appendChild(styleEl);\n var styleSheet = styleEl.sheet;\n var keyFrames = \"\\n @keyframes \".concat(animationName, \" {\\n \").concat(frames, \"\\n }\\n \");\n if (styleSheet) {\n styleSheet.insertRule(keyFrames, 0);\n }\n return animationName;\n};\nexports.createAnimation = createAnimation;\n", "\"use strict\";\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {\n if (k2 === undefined) k2 = k;\n var desc = Object.getOwnPropertyDescriptor(m, k);\n if (!desc || (\"get\" in desc ? !m.__esModule : desc.writable || desc.configurable)) {\n desc = { enumerable: true, get: function() { return m[k]; } };\n }\n Object.defineProperty(o, k2, desc);\n}) : (function(o, m, k, k2) {\n if (k2 === undefined) k2 = k;\n o[k2] = m[k];\n}));\nvar __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {\n Object.defineProperty(o, \"default\", { enumerable: true, value: v });\n}) : function(o, v) {\n o[\"default\"] = v;\n});\nvar __importStar = (this && this.__importStar) || function (mod) {\n if (mod && mod.__esModule) return mod;\n var result = {};\n if (mod != null) for (var k in mod) if (k !== \"default\" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);\n __setModuleDefault(result, mod);\n return result;\n};\nvar __rest = (this && this.__rest) || function (s, e) {\n var t = {};\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\n t[p] = s[p];\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\n t[p[i]] = s[p[i]];\n }\n return t;\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar React = __importStar(require(\"react\"));\nvar unitConverter_1 = require(\"./helpers/unitConverter\");\nvar animation_1 = require(\"./helpers/animation\");\nvar fade = (0, animation_1.createAnimation)(\"FadeLoader\", \"50% {opacity: 0.3} 100% {opacity: 1}\", \"fade\");\nfunction FadeLoader(_a) {\n var _b = _a.loading, loading = _b === void 0 ? true : _b, _c = _a.color, color = _c === void 0 ? \"#000000\" : _c, _d = _a.speedMultiplier, speedMultiplier = _d === void 0 ? 1 : _d, _e = _a.cssOverride, cssOverride = _e === void 0 ? {} : _e, _f = _a.height, height = _f === void 0 ? 15 : _f, _g = _a.width, width = _g === void 0 ? 5 : _g, _h = _a.radius, radius = _h === void 0 ? 2 : _h, _j = _a.margin, margin = _j === void 0 ? 2 : _j, additionalprops = __rest(_a, [\"loading\", \"color\", \"speedMultiplier\", \"cssOverride\", \"height\", \"width\", \"radius\", \"margin\"]);\n var value = (0, unitConverter_1.parseLengthAndUnit)(margin).value;\n var radiusValue = value + 18;\n var quarter = radiusValue / 2 + radiusValue / 5.5;\n var wrapper = __assign({ display: \"inherit\", position: \"relative\", fontSize: \"0\", top: radiusValue, left: radiusValue, width: \"\".concat(radiusValue * 3, \"px\"), height: \"\".concat(radiusValue * 3, \"px\") }, cssOverride);\n var style = function (i) {\n return {\n position: \"absolute\",\n width: (0, unitConverter_1.cssValue)(width),\n height: (0, unitConverter_1.cssValue)(height),\n margin: (0, unitConverter_1.cssValue)(margin),\n backgroundColor: color,\n borderRadius: (0, unitConverter_1.cssValue)(radius),\n transition: \"2s\",\n animationFillMode: \"both\",\n animation: \"\".concat(fade, \" \").concat(1.2 / speedMultiplier, \"s \").concat(i * 0.12, \"s infinite ease-in-out\"),\n };\n };\n var a = __assign(__assign({}, style(1)), { top: \"\".concat(radiusValue, \"px\"), left: \"0\" });\n var b = __assign(__assign({}, style(2)), { top: \"\".concat(quarter, \"px\"), left: \"\".concat(quarter, \"px\"), transform: \"rotate(-45deg)\" });\n var c = __assign(__assign({}, style(3)), { top: \"0\", left: \"\".concat(radiusValue, \"px\"), transform: \"rotate(90deg)\" });\n var d = __assign(__assign({}, style(4)), { top: \"\".concat(-1 * quarter, \"px\"), left: \"\".concat(quarter, \"px\"), transform: \"rotate(45deg)\" });\n var e = __assign(__assign({}, style(5)), { top: \"\".concat(-1 * radiusValue, \"px\"), left: \"0\" });\n var f = __assign(__assign({}, style(6)), { top: \"\".concat(-1 * quarter, \"px\"), left: \"\".concat(-1 * quarter, \"px\"), transform: \"rotate(-45deg)\" });\n var g = __assign(__assign({}, style(7)), { top: \"0\", left: \"\".concat(-1 * radiusValue, \"px\"), transform: \"rotate(90deg)\" });\n var h = __assign(__assign({}, style(8)), { top: \"\".concat(quarter, \"px\"), left: \"\".concat(-1 * quarter, \"px\"), transform: \"rotate(45deg)\" });\n if (!loading) {\n return null;\n }\n return (React.createElement(\"span\", __assign({ style: wrapper }, additionalprops),\n React.createElement(\"span\", { style: a }),\n React.createElement(\"span\", { style: b }),\n React.createElement(\"span\", { style: c }),\n React.createElement(\"span\", { style: d }),\n React.createElement(\"span\", { style: e }),\n React.createElement(\"span\", { style: f }),\n React.createElement(\"span\", { style: g }),\n React.createElement(\"span\", { style: h })));\n}\nexports.default = FadeLoader;\n", "/** Detect free variable `global` from Node.js. */\nvar freeGlobal = typeof global == 'object' && global && global.Object === Object && global;\n\nmodule.exports = freeGlobal;\n", "var freeGlobal = require('./_freeGlobal');\n\n/** Detect free variable `self`. */\nvar freeSelf = typeof self == 'object' && self && self.Object === Object && self;\n\n/** Used as a reference to the global object. */\nvar root = freeGlobal || freeSelf || Function('return this')();\n\nmodule.exports = root;\n", "var root = require('./_root');\n\n/** Built-in value references. */\nvar Symbol = root.Symbol;\n\nmodule.exports = Symbol;\n", "var Symbol = require('./_Symbol');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/** Built-in value references. */\nvar symToStringTag = Symbol ? Symbol.toStringTag : undefined;\n\n/**\n * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the raw `toStringTag`.\n */\nfunction getRawTag(value) {\n var isOwn = hasOwnProperty.call(value, symToStringTag),\n tag = value[symToStringTag];\n\n try {\n value[symToStringTag] = undefined;\n var unmasked = true;\n } catch (e) {}\n\n var result = nativeObjectToString.call(value);\n if (unmasked) {\n if (isOwn) {\n value[symToStringTag] = tag;\n } else {\n delete value[symToStringTag];\n }\n }\n return result;\n}\n\nmodule.exports = getRawTag;\n", "/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nmodule.exports = objectToString;\n", "var Symbol = require('./_Symbol'),\n getRawTag = require('./_getRawTag'),\n objectToString = require('./_objectToString');\n\n/** `Object#toString` result references. */\nvar nullTag = '[object Null]',\n undefinedTag = '[object Undefined]';\n\n/** Built-in value references. */\nvar symToStringTag = Symbol ? Symbol.toStringTag : undefined;\n\n/**\n * The base implementation of `getTag` without fallbacks for buggy environments.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\nfunction baseGetTag(value) {\n if (value == null) {\n return value === undefined ? undefinedTag : nullTag;\n }\n return (symToStringTag && symToStringTag in Object(value))\n ? getRawTag(value)\n : objectToString(value);\n}\n\nmodule.exports = baseGetTag;\n", "/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nmodule.exports = isArray;\n", "/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nmodule.exports = isObjectLike;\n", "var baseGetTag = require('./_baseGetTag'),\n isArray = require('./isArray'),\n isObjectLike = require('./isObjectLike');\n\n/** `Object#toString` result references. */\nvar stringTag = '[object String]';\n\n/**\n * Checks if `value` is classified as a `String` primitive or object.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a string, else `false`.\n * @example\n *\n * _.isString('abc');\n * // => true\n *\n * _.isString(1);\n * // => false\n */\nfunction isString(value) {\n return typeof value == 'string' ||\n (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);\n}\n\nmodule.exports = isString;\n", "/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n}\n\nmodule.exports = createBaseFor;\n", "var createBaseFor = require('./_createBaseFor');\n\n/**\n * The base implementation of `baseForOwn` which iterates over `object`\n * properties returned by `keysFunc` and invokes `iteratee` for each property.\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @returns {Object} Returns `object`.\n */\nvar baseFor = createBaseFor();\n\nmodule.exports = baseFor;\n", "/**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\nfunction baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n}\n\nmodule.exports = baseTimes;\n", "var baseGetTag = require('./_baseGetTag'),\n isObjectLike = require('./isObjectLike');\n\n/** `Object#toString` result references. */\nvar argsTag = '[object Arguments]';\n\n/**\n * The base implementation of `_.isArguments`.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n */\nfunction baseIsArguments(value) {\n return isObjectLike(value) && baseGetTag(value) == argsTag;\n}\n\nmodule.exports = baseIsArguments;\n", "var baseIsArguments = require('./_baseIsArguments'),\n isObjectLike = require('./isObjectLike');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/** Built-in value references. */\nvar propertyIsEnumerable = objectProto.propertyIsEnumerable;\n\n/**\n * Checks if `value` is likely an `arguments` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n * else `false`.\n * @example\n *\n * _.isArguments(function() { return arguments; }());\n * // => true\n *\n * _.isArguments([1, 2, 3]);\n * // => false\n */\nvar isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {\n return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&\n !propertyIsEnumerable.call(value, 'callee');\n};\n\nmodule.exports = isArguments;\n", "/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nmodule.exports = stubFalse;\n", "var root = require('./_root'),\n stubFalse = require('./stubFalse');\n\n/** Detect free variable `exports`. */\nvar freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;\n\n/** Detect free variable `module`. */\nvar freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;\n\n/** Detect the popular CommonJS extension `module.exports`. */\nvar moduleExports = freeModule && freeModule.exports === freeExports;\n\n/** Built-in value references. */\nvar Buffer = moduleExports ? root.Buffer : undefined;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;\n\n/**\n * Checks if `value` is a buffer.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.\n * @example\n *\n * _.isBuffer(new Buffer(2));\n * // => true\n *\n * _.isBuffer(new Uint8Array(2));\n * // => false\n */\nvar isBuffer = nativeIsBuffer || stubFalse;\n\nmodule.exports = isBuffer;\n", "/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/** Used to detect unsigned integer values. */\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\nmodule.exports = isIndex;\n", "/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\nmodule.exports = isLength;\n", "var baseGetTag = require('./_baseGetTag'),\n isLength = require('./isLength'),\n isObjectLike = require('./isObjectLike');\n\n/** `Object#toString` result references. */\nvar argsTag = '[object Arguments]',\n arrayTag = '[object Array]',\n boolTag = '[object Boolean]',\n dateTag = '[object Date]',\n errorTag = '[object Error]',\n funcTag = '[object Function]',\n mapTag = '[object Map]',\n numberTag = '[object Number]',\n objectTag = '[object Object]',\n regexpTag = '[object RegExp]',\n setTag = '[object Set]',\n stringTag = '[object String]',\n weakMapTag = '[object WeakMap]';\n\nvar arrayBufferTag = '[object ArrayBuffer]',\n dataViewTag = '[object DataView]',\n float32Tag = '[object Float32Array]',\n float64Tag = '[object Float64Array]',\n int8Tag = '[object Int8Array]',\n int16Tag = '[object Int16Array]',\n int32Tag = '[object Int32Array]',\n uint8Tag = '[object Uint8Array]',\n uint8ClampedTag = '[object Uint8ClampedArray]',\n uint16Tag = '[object Uint16Array]',\n uint32Tag = '[object Uint32Array]';\n\n/** Used to identify `toStringTag` values of typed arrays. */\nvar typedArrayTags = {};\ntypedArrayTags[float32Tag] = typedArrayTags[float64Tag] =\ntypedArrayTags[int8Tag] = typedArrayTags[int16Tag] =\ntypedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =\ntypedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =\ntypedArrayTags[uint32Tag] = true;\ntypedArrayTags[argsTag] = typedArrayTags[arrayTag] =\ntypedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =\ntypedArrayTags[dataViewTag] = typedArrayTags[dateTag] =\ntypedArrayTags[errorTag] = typedArrayTags[funcTag] =\ntypedArrayTags[mapTag] = typedArrayTags[numberTag] =\ntypedArrayTags[objectTag] = typedArrayTags[regexpTag] =\ntypedArrayTags[setTag] = typedArrayTags[stringTag] =\ntypedArrayTags[weakMapTag] = false;\n\n/**\n * The base implementation of `_.isTypedArray` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n */\nfunction baseIsTypedArray(value) {\n return isObjectLike(value) &&\n isLength(value.length) && !!typedArrayTags[baseGetTag(value)];\n}\n\nmodule.exports = baseIsTypedArray;\n", "/**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\nfunction baseUnary(func) {\n return function(value) {\n return func(value);\n };\n}\n\nmodule.exports = baseUnary;\n", "var freeGlobal = require('./_freeGlobal');\n\n/** Detect free variable `exports`. */\nvar freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;\n\n/** Detect free variable `module`. */\nvar freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;\n\n/** Detect the popular CommonJS extension `module.exports`. */\nvar moduleExports = freeModule && freeModule.exports === freeExports;\n\n/** Detect free variable `process` from Node.js. */\nvar freeProcess = moduleExports && freeGlobal.process;\n\n/** Used to access faster Node.js helpers. */\nvar nodeUtil = (function() {\n try {\n // Use `util.types` for Node.js 10+.\n var types = freeModule && freeModule.require && freeModule.require('util').types;\n\n if (types) {\n return types;\n }\n\n // Legacy `process.binding('util')` for Node.js < 10.\n return freeProcess && freeProcess.binding && freeProcess.binding('util');\n } catch (e) {}\n}());\n\nmodule.exports = nodeUtil;\n", "var baseIsTypedArray = require('./_baseIsTypedArray'),\n baseUnary = require('./_baseUnary'),\n nodeUtil = require('./_nodeUtil');\n\n/* Node.js helper references. */\nvar nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;\n\n/**\n * Checks if `value` is classified as a typed array.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n * @example\n *\n * _.isTypedArray(new Uint8Array);\n * // => true\n *\n * _.isTypedArray([]);\n * // => false\n */\nvar isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;\n\nmodule.exports = isTypedArray;\n", "var baseTimes = require('./_baseTimes'),\n isArguments = require('./isArguments'),\n isArray = require('./isArray'),\n isBuffer = require('./isBuffer'),\n isIndex = require('./_isIndex'),\n isTypedArray = require('./isTypedArray');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * Creates an array of the enumerable property names of the array-like `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @param {boolean} inherited Specify returning inherited property names.\n * @returns {Array} Returns the array of property names.\n */\nfunction arrayLikeKeys(value, inherited) {\n var isArr = isArray(value),\n isArg = !isArr && isArguments(value),\n isBuff = !isArr && !isArg && isBuffer(value),\n isType = !isArr && !isArg && !isBuff && isTypedArray(value),\n skipIndexes = isArr || isArg || isBuff || isType,\n result = skipIndexes ? baseTimes(value.length, String) : [],\n length = result.length;\n\n for (var key in value) {\n if ((inherited || hasOwnProperty.call(value, key)) &&\n !(skipIndexes && (\n // Safari 9 has enumerable `arguments.length` in strict mode.\n key == 'length' ||\n // Node.js 0.10 has enumerable non-index properties on buffers.\n (isBuff && (key == 'offset' || key == 'parent')) ||\n // PhantomJS 2 has enumerable non-index properties on typed arrays.\n (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||\n // Skip index properties.\n isIndex(key, length)\n ))) {\n result.push(key);\n }\n }\n return result;\n}\n\nmodule.exports = arrayLikeKeys;\n", "/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n}\n\nmodule.exports = isPrototype;\n", "/**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\nfunction overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n}\n\nmodule.exports = overArg;\n", "var overArg = require('./_overArg');\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeKeys = overArg(Object.keys, Object);\n\nmodule.exports = nativeKeys;\n", "var isPrototype = require('./_isPrototype'),\n nativeKeys = require('./_nativeKeys');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction baseKeys(object) {\n if (!isPrototype(object)) {\n return nativeKeys(object);\n }\n var result = [];\n for (var key in Object(object)) {\n if (hasOwnProperty.call(object, key) && key != 'constructor') {\n result.push(key);\n }\n }\n return result;\n}\n\nmodule.exports = baseKeys;\n", "/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\nmodule.exports = isObject;\n", "var baseGetTag = require('./_baseGetTag'),\n isObject = require('./isObject');\n\n/** `Object#toString` result references. */\nvar asyncTag = '[object AsyncFunction]',\n funcTag = '[object Function]',\n genTag = '[object GeneratorFunction]',\n proxyTag = '[object Proxy]';\n\n/**\n * Checks if `value` is classified as a `Function` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a function, else `false`.\n * @example\n *\n * _.isFunction(_);\n * // => true\n *\n * _.isFunction(/abc/);\n * // => false\n */\nfunction isFunction(value) {\n if (!isObject(value)) {\n return false;\n }\n // The use of `Object#toString` avoids issues with the `typeof` operator\n // in Safari 9 which returns 'object' for typed arrays and other constructors.\n var tag = baseGetTag(value);\n return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;\n}\n\nmodule.exports = isFunction;\n", "var isFunction = require('./isFunction'),\n isLength = require('./isLength');\n\n/**\n * Checks if `value` is array-like. A value is considered array-like if it's\n * not a function and has a `value.length` that's an integer greater than or\n * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is array-like, else `false`.\n * @example\n *\n * _.isArrayLike([1, 2, 3]);\n * // => true\n *\n * _.isArrayLike(document.body.children);\n * // => true\n *\n * _.isArrayLike('abc');\n * // => true\n *\n * _.isArrayLike(_.noop);\n * // => false\n */\nfunction isArrayLike(value) {\n return value != null && isLength(value.length) && !isFunction(value);\n}\n\nmodule.exports = isArrayLike;\n", "var arrayLikeKeys = require('./_arrayLikeKeys'),\n baseKeys = require('./_baseKeys'),\n isArrayLike = require('./isArrayLike');\n\n/**\n * Creates an array of the own enumerable property names of `object`.\n *\n * **Note:** Non-object values are coerced to objects. See the\n * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * for more details.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.keys(new Foo);\n * // => ['a', 'b'] (iteration order is not guaranteed)\n *\n * _.keys('hi');\n * // => ['0', '1']\n */\nfunction keys(object) {\n return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);\n}\n\nmodule.exports = keys;\n", "var baseFor = require('./_baseFor'),\n keys = require('./keys');\n\n/**\n * The base implementation of `_.forOwn` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Object} Returns `object`.\n */\nfunction baseForOwn(object, iteratee) {\n return object && baseFor(object, iteratee, keys);\n}\n\nmodule.exports = baseForOwn;\n", "/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\nmodule.exports = identity;\n", "var identity = require('./identity');\n\n/**\n * Casts `value` to `identity` if it's not a function.\n *\n * @private\n * @param {*} value The value to inspect.\n * @returns {Function} Returns cast function.\n */\nfunction castFunction(value) {\n return typeof value == 'function' ? value : identity;\n}\n\nmodule.exports = castFunction;\n", "var baseForOwn = require('./_baseForOwn'),\n castFunction = require('./_castFunction');\n\n/**\n * Iterates over own enumerable string keyed properties of an object and\n * invokes `iteratee` for each property. The iteratee is invoked with three\n * arguments: (value, key, object). Iteratee functions may exit iteration\n * early by explicitly returning `false`.\n *\n * @static\n * @memberOf _\n * @since 0.3.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forOwnRight\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forOwn(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'a' then 'b' (iteration order is not guaranteed).\n */\nfunction forOwn(object, iteratee) {\n return object && baseForOwn(object, castFunction(iteratee));\n}\n\nmodule.exports = forOwn;\n", "var overArg = require('./_overArg');\n\n/** Built-in value references. */\nvar getPrototype = overArg(Object.getPrototypeOf, Object);\n\nmodule.exports = getPrototype;\n", "var baseGetTag = require('./_baseGetTag'),\n getPrototype = require('./_getPrototype'),\n isObjectLike = require('./isObjectLike');\n\n/** `Object#toString` result references. */\nvar objectTag = '[object Object]';\n\n/** Used for built-in method references. */\nvar funcProto = Function.prototype,\n objectProto = Object.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/** Used to infer the `Object` constructor. */\nvar objectCtorString = funcToString.call(Object);\n\n/**\n * Checks if `value` is a plain object, that is, an object created by the\n * `Object` constructor or one with a `[[Prototype]]` of `null`.\n *\n * @static\n * @memberOf _\n * @since 0.8.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * _.isPlainObject(new Foo);\n * // => false\n *\n * _.isPlainObject([1, 2, 3]);\n * // => false\n *\n * _.isPlainObject({ 'x': 0, 'y': 0 });\n * // => true\n *\n * _.isPlainObject(Object.create(null));\n * // => true\n */\nfunction isPlainObject(value) {\n if (!isObjectLike(value) || baseGetTag(value) != objectTag) {\n return false;\n }\n var proto = getPrototype(value);\n if (proto === null) {\n return true;\n }\n var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;\n return typeof Ctor == 'function' && Ctor instanceof Ctor &&\n funcToString.call(Ctor) == objectCtorString;\n}\n\nmodule.exports = isPlainObject;\n", "/**\n * A specialized version of `_.map` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\nfunction arrayMap(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length,\n result = Array(length);\n\n while (++index < length) {\n result[index] = iteratee(array[index], index, array);\n }\n return result;\n}\n\nmodule.exports = arrayMap;\n", "/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\nmodule.exports = listCacheClear;\n", "/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\nmodule.exports = eq;\n", "var eq = require('./eq');\n\n/**\n * Gets the index at which the `key` is found in `array` of key-value pairs.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} key The key to search for.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction assocIndexOf(array, key) {\n var length = array.length;\n while (length--) {\n if (eq(array[length][0], key)) {\n return length;\n }\n }\n return -1;\n}\n\nmodule.exports = assocIndexOf;\n", "var assocIndexOf = require('./_assocIndexOf');\n\n/** Used for built-in method references. */\nvar arrayProto = Array.prototype;\n\n/** Built-in value references. */\nvar splice = arrayProto.splice;\n\n/**\n * Removes `key` and its value from the list cache.\n *\n * @private\n * @name delete\n * @memberOf ListCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction listCacheDelete(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n return false;\n }\n var lastIndex = data.length - 1;\n if (index == lastIndex) {\n data.pop();\n } else {\n splice.call(data, index, 1);\n }\n --this.size;\n return true;\n}\n\nmodule.exports = listCacheDelete;\n", "var assocIndexOf = require('./_assocIndexOf');\n\n/**\n * Gets the list cache value for `key`.\n *\n * @private\n * @name get\n * @memberOf ListCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction listCacheGet(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n return index < 0 ? undefined : data[index][1];\n}\n\nmodule.exports = listCacheGet;\n", "var assocIndexOf = require('./_assocIndexOf');\n\n/**\n * Checks if a list cache value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf ListCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction listCacheHas(key) {\n return assocIndexOf(this.__data__, key) > -1;\n}\n\nmodule.exports = listCacheHas;\n", "var assocIndexOf = require('./_assocIndexOf');\n\n/**\n * Sets the list cache `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf ListCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the list cache instance.\n */\nfunction listCacheSet(key, value) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n ++this.size;\n data.push([key, value]);\n } else {\n data[index][1] = value;\n }\n return this;\n}\n\nmodule.exports = listCacheSet;\n", "var listCacheClear = require('./_listCacheClear'),\n listCacheDelete = require('./_listCacheDelete'),\n listCacheGet = require('./_listCacheGet'),\n listCacheHas = require('./_listCacheHas'),\n listCacheSet = require('./_listCacheSet');\n\n/**\n * Creates an list cache object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction ListCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n}\n\n// Add methods to `ListCache`.\nListCache.prototype.clear = listCacheClear;\nListCache.prototype['delete'] = listCacheDelete;\nListCache.prototype.get = listCacheGet;\nListCache.prototype.has = listCacheHas;\nListCache.prototype.set = listCacheSet;\n\nmodule.exports = ListCache;\n", "var ListCache = require('./_ListCache');\n\n/**\n * Removes all key-value entries from the stack.\n *\n * @private\n * @name clear\n * @memberOf Stack\n */\nfunction stackClear() {\n this.__data__ = new ListCache;\n this.size = 0;\n}\n\nmodule.exports = stackClear;\n", "/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n}\n\nmodule.exports = stackDelete;\n", "/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\nmodule.exports = stackGet;\n", "/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\nmodule.exports = stackHas;\n", "var root = require('./_root');\n\n/** Used to detect overreaching core-js shims. */\nvar coreJsData = root['__core-js_shared__'];\n\nmodule.exports = coreJsData;\n", "var coreJsData = require('./_coreJsData');\n\n/** Used to detect methods masquerading as native. */\nvar maskSrcKey = (function() {\n var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');\n return uid ? ('Symbol(src)_1.' + uid) : '';\n}());\n\n/**\n * Checks if `func` has its source masked.\n *\n * @private\n * @param {Function} func The function to check.\n * @returns {boolean} Returns `true` if `func` is masked, else `false`.\n */\nfunction isMasked(func) {\n return !!maskSrcKey && (maskSrcKey in func);\n}\n\nmodule.exports = isMasked;\n", "/** Used for built-in method references. */\nvar funcProto = Function.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n}\n\nmodule.exports = toSource;\n", "var isFunction = require('./isFunction'),\n isMasked = require('./_isMasked'),\n isObject = require('./isObject'),\n toSource = require('./_toSource');\n\n/**\n * Used to match `RegExp`\n * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).\n */\nvar reRegExpChar = /[\\\\^$.*+?()[\\]{}|]/g;\n\n/** Used to detect host constructors (Safari). */\nvar reIsHostCtor = /^\\[object .+?Constructor\\]$/;\n\n/** Used for built-in method references. */\nvar funcProto = Function.prototype,\n objectProto = Object.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/** Used to detect if a method is native. */\nvar reIsNative = RegExp('^' +\n funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\\\$&')\n .replace(/hasOwnProperty|(function).*?(?=\\\\\\()| for .+?(?=\\\\\\])/g, '$1.*?') + '$'\n);\n\n/**\n * The base implementation of `_.isNative` without bad shim checks.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a native function,\n * else `false`.\n */\nfunction baseIsNative(value) {\n if (!isObject(value) || isMasked(value)) {\n return false;\n }\n var pattern = isFunction(value) ? reIsNative : reIsHostCtor;\n return pattern.test(toSource(value));\n}\n\nmodule.exports = baseIsNative;\n", "/**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction getValue(object, key) {\n return object == null ? undefined : object[key];\n}\n\nmodule.exports = getValue;\n", "var baseIsNative = require('./_baseIsNative'),\n getValue = require('./_getValue');\n\n/**\n * Gets the native function at `key` of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the method to get.\n * @returns {*} Returns the function if it's native, else `undefined`.\n */\nfunction getNative(object, key) {\n var value = getValue(object, key);\n return baseIsNative(value) ? value : undefined;\n}\n\nmodule.exports = getNative;\n", "var getNative = require('./_getNative'),\n root = require('./_root');\n\n/* Built-in method references that are verified to be native. */\nvar Map = getNative(root, 'Map');\n\nmodule.exports = Map;\n", "var getNative = require('./_getNative');\n\n/* Built-in method references that are verified to be native. */\nvar nativeCreate = getNative(Object, 'create');\n\nmodule.exports = nativeCreate;\n", "var nativeCreate = require('./_nativeCreate');\n\n/**\n * Removes all key-value entries from the hash.\n *\n * @private\n * @name clear\n * @memberOf Hash\n */\nfunction hashClear() {\n this.__data__ = nativeCreate ? nativeCreate(null) : {};\n this.size = 0;\n}\n\nmodule.exports = hashClear;\n", "/**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n}\n\nmodule.exports = hashDelete;\n", "var nativeCreate = require('./_nativeCreate');\n\n/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * Gets the hash value for `key`.\n *\n * @private\n * @name get\n * @memberOf Hash\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction hashGet(key) {\n var data = this.__data__;\n if (nativeCreate) {\n var result = data[key];\n return result === HASH_UNDEFINED ? undefined : result;\n }\n return hasOwnProperty.call(data, key) ? data[key] : undefined;\n}\n\nmodule.exports = hashGet;\n", "var nativeCreate = require('./_nativeCreate');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * Checks if a hash value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Hash\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction hashHas(key) {\n var data = this.__data__;\n return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);\n}\n\nmodule.exports = hashHas;\n", "var nativeCreate = require('./_nativeCreate');\n\n/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Sets the hash `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Hash\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the hash instance.\n */\nfunction hashSet(key, value) {\n var data = this.__data__;\n this.size += this.has(key) ? 0 : 1;\n data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;\n return this;\n}\n\nmodule.exports = hashSet;\n", "var hashClear = require('./_hashClear'),\n hashDelete = require('./_hashDelete'),\n hashGet = require('./_hashGet'),\n hashHas = require('./_hashHas'),\n hashSet = require('./_hashSet');\n\n/**\n * Creates a hash object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction Hash(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n}\n\n// Add methods to `Hash`.\nHash.prototype.clear = hashClear;\nHash.prototype['delete'] = hashDelete;\nHash.prototype.get = hashGet;\nHash.prototype.has = hashHas;\nHash.prototype.set = hashSet;\n\nmodule.exports = Hash;\n", "var Hash = require('./_Hash'),\n ListCache = require('./_ListCache'),\n Map = require('./_Map');\n\n/**\n * Removes all key-value entries from the map.\n *\n * @private\n * @name clear\n * @memberOf MapCache\n */\nfunction mapCacheClear() {\n this.size = 0;\n this.__data__ = {\n 'hash': new Hash,\n 'map': new (Map || ListCache),\n 'string': new Hash\n };\n}\n\nmodule.exports = mapCacheClear;\n", "/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n}\n\nmodule.exports = isKeyable;\n", "var isKeyable = require('./_isKeyable');\n\n/**\n * Gets the data for `map`.\n *\n * @private\n * @param {Object} map The map to query.\n * @param {string} key The reference key.\n * @returns {*} Returns the map data.\n */\nfunction getMapData(map, key) {\n var data = map.__data__;\n return isKeyable(key)\n ? data[typeof key == 'string' ? 'string' : 'hash']\n : data.map;\n}\n\nmodule.exports = getMapData;\n", "var getMapData = require('./_getMapData');\n\n/**\n * Removes `key` and its value from the map.\n *\n * @private\n * @name delete\n * @memberOf MapCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction mapCacheDelete(key) {\n var result = getMapData(this, key)['delete'](key);\n this.size -= result ? 1 : 0;\n return result;\n}\n\nmodule.exports = mapCacheDelete;\n", "var getMapData = require('./_getMapData');\n\n/**\n * Gets the map value for `key`.\n *\n * @private\n * @name get\n * @memberOf MapCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction mapCacheGet(key) {\n return getMapData(this, key).get(key);\n}\n\nmodule.exports = mapCacheGet;\n", "var getMapData = require('./_getMapData');\n\n/**\n * Checks if a map value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf MapCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction mapCacheHas(key) {\n return getMapData(this, key).has(key);\n}\n\nmodule.exports = mapCacheHas;\n", "var getMapData = require('./_getMapData');\n\n/**\n * Sets the map `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf MapCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the map cache instance.\n */\nfunction mapCacheSet(key, value) {\n var data = getMapData(this, key),\n size = data.size;\n\n data.set(key, value);\n this.size += data.size == size ? 0 : 1;\n return this;\n}\n\nmodule.exports = mapCacheSet;\n", "var mapCacheClear = require('./_mapCacheClear'),\n mapCacheDelete = require('./_mapCacheDelete'),\n mapCacheGet = require('./_mapCacheGet'),\n mapCacheHas = require('./_mapCacheHas'),\n mapCacheSet = require('./_mapCacheSet');\n\n/**\n * Creates a map cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction MapCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n}\n\n// Add methods to `MapCache`.\nMapCache.prototype.clear = mapCacheClear;\nMapCache.prototype['delete'] = mapCacheDelete;\nMapCache.prototype.get = mapCacheGet;\nMapCache.prototype.has = mapCacheHas;\nMapCache.prototype.set = mapCacheSet;\n\nmodule.exports = MapCache;\n", "var ListCache = require('./_ListCache'),\n Map = require('./_Map'),\n MapCache = require('./_MapCache');\n\n/** Used as the size to enable large array optimizations. */\nvar LARGE_ARRAY_SIZE = 200;\n\n/**\n * Sets the stack `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Stack\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the stack cache instance.\n */\nfunction stackSet(key, value) {\n var data = this.__data__;\n if (data instanceof ListCache) {\n var pairs = data.__data__;\n if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {\n pairs.push([key, value]);\n this.size = ++data.size;\n return this;\n }\n data = this.__data__ = new MapCache(pairs);\n }\n data.set(key, value);\n this.size = data.size;\n return this;\n}\n\nmodule.exports = stackSet;\n", "var ListCache = require('./_ListCache'),\n stackClear = require('./_stackClear'),\n stackDelete = require('./_stackDelete'),\n stackGet = require('./_stackGet'),\n stackHas = require('./_stackHas'),\n stackSet = require('./_stackSet');\n\n/**\n * Creates a stack cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction Stack(entries) {\n var data = this.__data__ = new ListCache(entries);\n this.size = data.size;\n}\n\n// Add methods to `Stack`.\nStack.prototype.clear = stackClear;\nStack.prototype['delete'] = stackDelete;\nStack.prototype.get = stackGet;\nStack.prototype.has = stackHas;\nStack.prototype.set = stackSet;\n\nmodule.exports = Stack;\n", "/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n}\n\nmodule.exports = setCacheAdd;\n", "/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\nmodule.exports = setCacheHas;\n", "var MapCache = require('./_MapCache'),\n setCacheAdd = require('./_setCacheAdd'),\n setCacheHas = require('./_setCacheHas');\n\n/**\n *\n * Creates an array cache object to store unique values.\n *\n * @private\n * @constructor\n * @param {Array} [values] The values to cache.\n */\nfunction SetCache(values) {\n var index = -1,\n length = values == null ? 0 : values.length;\n\n this.__data__ = new MapCache;\n while (++index < length) {\n this.add(values[index]);\n }\n}\n\n// Add methods to `SetCache`.\nSetCache.prototype.add = SetCache.prototype.push = setCacheAdd;\nSetCache.prototype.has = setCacheHas;\n\nmodule.exports = SetCache;\n", "/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nmodule.exports = arraySome;\n", "/**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction cacheHas(cache, key) {\n return cache.has(key);\n}\n\nmodule.exports = cacheHas;\n", "var SetCache = require('./_SetCache'),\n arraySome = require('./_arraySome'),\n cacheHas = require('./_cacheHas');\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n\n/**\n * A specialized version of `baseIsEqualDeep` for arrays with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Array} array The array to compare.\n * @param {Array} other The other array to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `array` and `other` objects.\n * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.\n */\nfunction equalArrays(array, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n arrLength = array.length,\n othLength = other.length;\n\n if (arrLength != othLength && !(isPartial && othLength > arrLength)) {\n return false;\n }\n // Check that cyclic values are equal.\n var arrStacked = stack.get(array);\n var othStacked = stack.get(other);\n if (arrStacked && othStacked) {\n return arrStacked == other && othStacked == array;\n }\n var index = -1,\n result = true,\n seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;\n\n stack.set(array, other);\n stack.set(other, array);\n\n // Ignore non-index properties.\n while (++index < arrLength) {\n var arrValue = array[index],\n othValue = other[index];\n\n if (customizer) {\n var compared = isPartial\n ? customizer(othValue, arrValue, index, other, array, stack)\n : customizer(arrValue, othValue, index, array, other, stack);\n }\n if (compared !== undefined) {\n if (compared) {\n continue;\n }\n result = false;\n break;\n }\n // Recursively compare arrays (susceptible to call stack limits).\n if (seen) {\n if (!arraySome(other, function(othValue, othIndex) {\n if (!cacheHas(seen, othIndex) &&\n (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {\n return seen.push(othIndex);\n }\n })) {\n result = false;\n break;\n }\n } else if (!(\n arrValue === othValue ||\n equalFunc(arrValue, othValue, bitmask, customizer, stack)\n )) {\n result = false;\n break;\n }\n }\n stack['delete'](array);\n stack['delete'](other);\n return result;\n}\n\nmodule.exports = equalArrays;\n", "var root = require('./_root');\n\n/** Built-in value references. */\nvar Uint8Array = root.Uint8Array;\n\nmodule.exports = Uint8Array;\n", "/**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\nfunction mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n}\n\nmodule.exports = mapToArray;\n", "/**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\nfunction setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n}\n\nmodule.exports = setToArray;\n", "var Symbol = require('./_Symbol'),\n Uint8Array = require('./_Uint8Array'),\n eq = require('./eq'),\n equalArrays = require('./_equalArrays'),\n mapToArray = require('./_mapToArray'),\n setToArray = require('./_setToArray');\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n\n/** `Object#toString` result references. */\nvar boolTag = '[object Boolean]',\n dateTag = '[object Date]',\n errorTag = '[object Error]',\n mapTag = '[object Map]',\n numberTag = '[object Number]',\n regexpTag = '[object RegExp]',\n setTag = '[object Set]',\n stringTag = '[object String]',\n symbolTag = '[object Symbol]';\n\nvar arrayBufferTag = '[object ArrayBuffer]',\n dataViewTag = '[object DataView]';\n\n/** Used to convert symbols to primitives and strings. */\nvar symbolProto = Symbol ? Symbol.prototype : undefined,\n symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;\n\n/**\n * A specialized version of `baseIsEqualDeep` for comparing objects of\n * the same `toStringTag`.\n *\n * **Note:** This function only supports comparing values with tags of\n * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {string} tag The `toStringTag` of the objects to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\nfunction equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {\n switch (tag) {\n case dataViewTag:\n if ((object.byteLength != other.byteLength) ||\n (object.byteOffset != other.byteOffset)) {\n return false;\n }\n object = object.buffer;\n other = other.buffer;\n\n case arrayBufferTag:\n if ((object.byteLength != other.byteLength) ||\n !equalFunc(new Uint8Array(object), new Uint8Array(other))) {\n return false;\n }\n return true;\n\n case boolTag:\n case dateTag:\n case numberTag:\n // Coerce booleans to `1` or `0` and dates to milliseconds.\n // Invalid dates are coerced to `NaN`.\n return eq(+object, +other);\n\n case errorTag:\n return object.name == other.name && object.message == other.message;\n\n case regexpTag:\n case stringTag:\n // Coerce regexes to strings and treat strings, primitives and objects,\n // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring\n // for more details.\n return object == (other + '');\n\n case mapTag:\n var convert = mapToArray;\n\n case setTag:\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG;\n convert || (convert = setToArray);\n\n if (object.size != other.size && !isPartial) {\n return false;\n }\n // Assume cyclic values are equal.\n var stacked = stack.get(object);\n if (stacked) {\n return stacked == other;\n }\n bitmask |= COMPARE_UNORDERED_FLAG;\n\n // Recursively compare objects (susceptible to call stack limits).\n stack.set(object, other);\n var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);\n stack['delete'](object);\n return result;\n\n case symbolTag:\n if (symbolValueOf) {\n return symbolValueOf.call(object) == symbolValueOf.call(other);\n }\n }\n return false;\n}\n\nmodule.exports = equalByTag;\n", "/**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\nfunction arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n}\n\nmodule.exports = arrayPush;\n", "var arrayPush = require('./_arrayPush'),\n isArray = require('./isArray');\n\n/**\n * The base implementation of `getAllKeys` and `getAllKeysIn` which uses\n * `keysFunc` and `symbolsFunc` to get the enumerable property names and\n * symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @param {Function} symbolsFunc The function to get the symbols of `object`.\n * @returns {Array} Returns the array of property names and symbols.\n */\nfunction baseGetAllKeys(object, keysFunc, symbolsFunc) {\n var result = keysFunc(object);\n return isArray(object) ? result : arrayPush(result, symbolsFunc(object));\n}\n\nmodule.exports = baseGetAllKeys;\n", "/**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\nfunction arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n}\n\nmodule.exports = arrayFilter;\n", "/**\n * This method returns a new empty array.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {Array} Returns the new empty array.\n * @example\n *\n * var arrays = _.times(2, _.stubArray);\n *\n * console.log(arrays);\n * // => [[], []]\n *\n * console.log(arrays[0] === arrays[1]);\n * // => false\n */\nfunction stubArray() {\n return [];\n}\n\nmodule.exports = stubArray;\n", "var arrayFilter = require('./_arrayFilter'),\n stubArray = require('./stubArray');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Built-in value references. */\nvar propertyIsEnumerable = objectProto.propertyIsEnumerable;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeGetSymbols = Object.getOwnPropertySymbols;\n\n/**\n * Creates an array of the own enumerable symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of symbols.\n */\nvar getSymbols = !nativeGetSymbols ? stubArray : function(object) {\n if (object == null) {\n return [];\n }\n object = Object(object);\n return arrayFilter(nativeGetSymbols(object), function(symbol) {\n return propertyIsEnumerable.call(object, symbol);\n });\n};\n\nmodule.exports = getSymbols;\n", "var baseGetAllKeys = require('./_baseGetAllKeys'),\n getSymbols = require('./_getSymbols'),\n keys = require('./keys');\n\n/**\n * Creates an array of own enumerable property names and symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names and symbols.\n */\nfunction getAllKeys(object) {\n return baseGetAllKeys(object, keys, getSymbols);\n}\n\nmodule.exports = getAllKeys;\n", "var getAllKeys = require('./_getAllKeys');\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1;\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * A specialized version of `baseIsEqualDeep` for objects with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\nfunction equalObjects(object, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n objProps = getAllKeys(object),\n objLength = objProps.length,\n othProps = getAllKeys(other),\n othLength = othProps.length;\n\n if (objLength != othLength && !isPartial) {\n return false;\n }\n var index = objLength;\n while (index--) {\n var key = objProps[index];\n if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {\n return false;\n }\n }\n // Check that cyclic values are equal.\n var objStacked = stack.get(object);\n var othStacked = stack.get(other);\n if (objStacked && othStacked) {\n return objStacked == other && othStacked == object;\n }\n var result = true;\n stack.set(object, other);\n stack.set(other, object);\n\n var skipCtor = isPartial;\n while (++index < objLength) {\n key = objProps[index];\n var objValue = object[key],\n othValue = other[key];\n\n if (customizer) {\n var compared = isPartial\n ? customizer(othValue, objValue, key, other, object, stack)\n : customizer(objValue, othValue, key, object, other, stack);\n }\n // Recursively compare objects (susceptible to call stack limits).\n if (!(compared === undefined\n ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))\n : compared\n )) {\n result = false;\n break;\n }\n skipCtor || (skipCtor = key == 'constructor');\n }\n if (result && !skipCtor) {\n var objCtor = object.constructor,\n othCtor = other.constructor;\n\n // Non `Object` object instances with different constructors are not equal.\n if (objCtor != othCtor &&\n ('constructor' in object && 'constructor' in other) &&\n !(typeof objCtor == 'function' && objCtor instanceof objCtor &&\n typeof othCtor == 'function' && othCtor instanceof othCtor)) {\n result = false;\n }\n }\n stack['delete'](object);\n stack['delete'](other);\n return result;\n}\n\nmodule.exports = equalObjects;\n", "var getNative = require('./_getNative'),\n root = require('./_root');\n\n/* Built-in method references that are verified to be native. */\nvar DataView = getNative(root, 'DataView');\n\nmodule.exports = DataView;\n", "var getNative = require('./_getNative'),\n root = require('./_root');\n\n/* Built-in method references that are verified to be native. */\nvar Promise = getNative(root, 'Promise');\n\nmodule.exports = Promise;\n", "var getNative = require('./_getNative'),\n root = require('./_root');\n\n/* Built-in method references that are verified to be native. */\nvar Set = getNative(root, 'Set');\n\nmodule.exports = Set;\n", "var getNative = require('./_getNative'),\n root = require('./_root');\n\n/* Built-in method references that are verified to be native. */\nvar WeakMap = getNative(root, 'WeakMap');\n\nmodule.exports = WeakMap;\n", "var DataView = require('./_DataView'),\n Map = require('./_Map'),\n Promise = require('./_Promise'),\n Set = require('./_Set'),\n WeakMap = require('./_WeakMap'),\n baseGetTag = require('./_baseGetTag'),\n toSource = require('./_toSource');\n\n/** `Object#toString` result references. */\nvar mapTag = '[object Map]',\n objectTag = '[object Object]',\n promiseTag = '[object Promise]',\n setTag = '[object Set]',\n weakMapTag = '[object WeakMap]';\n\nvar dataViewTag = '[object DataView]';\n\n/** Used to detect maps, sets, and weakmaps. */\nvar dataViewCtorString = toSource(DataView),\n mapCtorString = toSource(Map),\n promiseCtorString = toSource(Promise),\n setCtorString = toSource(Set),\n weakMapCtorString = toSource(WeakMap);\n\n/**\n * Gets the `toStringTag` of `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\nvar getTag = baseGetTag;\n\n// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.\nif ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||\n (Map && getTag(new Map) != mapTag) ||\n (Promise && getTag(Promise.resolve()) != promiseTag) ||\n (Set && getTag(new Set) != setTag) ||\n (WeakMap && getTag(new WeakMap) != weakMapTag)) {\n getTag = function(value) {\n var result = baseGetTag(value),\n Ctor = result == objectTag ? value.constructor : undefined,\n ctorString = Ctor ? toSource(Ctor) : '';\n\n if (ctorString) {\n switch (ctorString) {\n case dataViewCtorString: return dataViewTag;\n case mapCtorString: return mapTag;\n case promiseCtorString: return promiseTag;\n case setCtorString: return setTag;\n case weakMapCtorString: return weakMapTag;\n }\n }\n return result;\n };\n}\n\nmodule.exports = getTag;\n", "var Stack = require('./_Stack'),\n equalArrays = require('./_equalArrays'),\n equalByTag = require('./_equalByTag'),\n equalObjects = require('./_equalObjects'),\n getTag = require('./_getTag'),\n isArray = require('./isArray'),\n isBuffer = require('./isBuffer'),\n isTypedArray = require('./isTypedArray');\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1;\n\n/** `Object#toString` result references. */\nvar argsTag = '[object Arguments]',\n arrayTag = '[object Array]',\n objectTag = '[object Object]';\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * A specialized version of `baseIsEqual` for arrays and objects which performs\n * deep comparisons and tracks traversed objects enabling objects with circular\n * references to be compared.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} [stack] Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\nfunction baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {\n var objIsArr = isArray(object),\n othIsArr = isArray(other),\n objTag = objIsArr ? arrayTag : getTag(object),\n othTag = othIsArr ? arrayTag : getTag(other);\n\n objTag = objTag == argsTag ? objectTag : objTag;\n othTag = othTag == argsTag ? objectTag : othTag;\n\n var objIsObj = objTag == objectTag,\n othIsObj = othTag == objectTag,\n isSameTag = objTag == othTag;\n\n if (isSameTag && isBuffer(object)) {\n if (!isBuffer(other)) {\n return false;\n }\n objIsArr = true;\n objIsObj = false;\n }\n if (isSameTag && !objIsObj) {\n stack || (stack = new Stack);\n return (objIsArr || isTypedArray(object))\n ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)\n : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);\n }\n if (!(bitmask & COMPARE_PARTIAL_FLAG)) {\n var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),\n othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');\n\n if (objIsWrapped || othIsWrapped) {\n var objUnwrapped = objIsWrapped ? object.value() : object,\n othUnwrapped = othIsWrapped ? other.value() : other;\n\n stack || (stack = new Stack);\n return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);\n }\n }\n if (!isSameTag) {\n return false;\n }\n stack || (stack = new Stack);\n return equalObjects(object, other, bitmask, customizer, equalFunc, stack);\n}\n\nmodule.exports = baseIsEqualDeep;\n", "var baseIsEqualDeep = require('./_baseIsEqualDeep'),\n isObjectLike = require('./isObjectLike');\n\n/**\n * The base implementation of `_.isEqual` which supports partial comparisons\n * and tracks traversed objects.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @param {boolean} bitmask The bitmask flags.\n * 1 - Unordered comparison\n * 2 - Partial comparison\n * @param {Function} [customizer] The function to customize comparisons.\n * @param {Object} [stack] Tracks traversed `value` and `other` objects.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n */\nfunction baseIsEqual(value, other, bitmask, customizer, stack) {\n if (value === other) {\n return true;\n }\n if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {\n return value !== value && other !== other;\n }\n return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);\n}\n\nmodule.exports = baseIsEqual;\n", "var Stack = require('./_Stack'),\n baseIsEqual = require('./_baseIsEqual');\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n\n/**\n * The base implementation of `_.isMatch` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property values to match.\n * @param {Array} matchData The property names, values, and compare flags to match.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n */\nfunction baseIsMatch(object, source, matchData, customizer) {\n var index = matchData.length,\n length = index,\n noCustomizer = !customizer;\n\n if (object == null) {\n return !length;\n }\n object = Object(object);\n while (index--) {\n var data = matchData[index];\n if ((noCustomizer && data[2])\n ? data[1] !== object[data[0]]\n : !(data[0] in object)\n ) {\n return false;\n }\n }\n while (++index < length) {\n data = matchData[index];\n var key = data[0],\n objValue = object[key],\n srcValue = data[1];\n\n if (noCustomizer && data[2]) {\n if (objValue === undefined && !(key in object)) {\n return false;\n }\n } else {\n var stack = new Stack;\n if (customizer) {\n var result = customizer(objValue, srcValue, key, object, source, stack);\n }\n if (!(result === undefined\n ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)\n : result\n )) {\n return false;\n }\n }\n }\n return true;\n}\n\nmodule.exports = baseIsMatch;\n", "var isObject = require('./isObject');\n\n/**\n * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` if suitable for strict\n * equality comparisons, else `false`.\n */\nfunction isStrictComparable(value) {\n return value === value && !isObject(value);\n}\n\nmodule.exports = isStrictComparable;\n", "var isStrictComparable = require('./_isStrictComparable'),\n keys = require('./keys');\n\n/**\n * Gets the property names, values, and compare flags of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the match data of `object`.\n */\nfunction getMatchData(object) {\n var result = keys(object),\n length = result.length;\n\n while (length--) {\n var key = result[length],\n value = object[key];\n\n result[length] = [key, value, isStrictComparable(value)];\n }\n return result;\n}\n\nmodule.exports = getMatchData;\n", "/**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n}\n\nmodule.exports = matchesStrictComparable;\n", "var baseIsMatch = require('./_baseIsMatch'),\n getMatchData = require('./_getMatchData'),\n matchesStrictComparable = require('./_matchesStrictComparable');\n\n/**\n * The base implementation of `_.matches` which doesn't clone `source`.\n *\n * @private\n * @param {Object} source The object of property values to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction baseMatches(source) {\n var matchData = getMatchData(source);\n if (matchData.length == 1 && matchData[0][2]) {\n return matchesStrictComparable(matchData[0][0], matchData[0][1]);\n }\n return function(object) {\n return object === source || baseIsMatch(object, source, matchData);\n };\n}\n\nmodule.exports = baseMatches;\n", "var baseGetTag = require('./_baseGetTag'),\n isObjectLike = require('./isObjectLike');\n\n/** `Object#toString` result references. */\nvar symbolTag = '[object Symbol]';\n\n/**\n * Checks if `value` is classified as a `Symbol` primitive or object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.\n * @example\n *\n * _.isSymbol(Symbol.iterator);\n * // => true\n *\n * _.isSymbol('abc');\n * // => false\n */\nfunction isSymbol(value) {\n return typeof value == 'symbol' ||\n (isObjectLike(value) && baseGetTag(value) == symbolTag);\n}\n\nmodule.exports = isSymbol;\n", "var isArray = require('./isArray'),\n isSymbol = require('./isSymbol');\n\n/** Used to match property names within property paths. */\nvar reIsDeepProp = /\\.|\\[(?:[^[\\]]*|([\"'])(?:(?!\\1)[^\\\\]|\\\\.)*?\\1)\\]/,\n reIsPlainProp = /^\\w*$/;\n\n/**\n * Checks if `value` is a property name and not a property path.\n *\n * @private\n * @param {*} value The value to check.\n * @param {Object} [object] The object to query keys on.\n * @returns {boolean} Returns `true` if `value` is a property name, else `false`.\n */\nfunction isKey(value, object) {\n if (isArray(value)) {\n return false;\n }\n var type = typeof value;\n if (type == 'number' || type == 'symbol' || type == 'boolean' ||\n value == null || isSymbol(value)) {\n return true;\n }\n return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||\n (object != null && value in Object(object));\n}\n\nmodule.exports = isKey;\n", "var MapCache = require('./_MapCache');\n\n/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/**\n * Creates a function that memoizes the result of `func`. If `resolver` is\n * provided, it determines the cache key for storing the result based on the\n * arguments provided to the memoized function. By default, the first argument\n * provided to the memoized function is used as the map cache key. The `func`\n * is invoked with the `this` binding of the memoized function.\n *\n * **Note:** The cache is exposed as the `cache` property on the memoized\n * function. Its creation may be customized by replacing the `_.memoize.Cache`\n * constructor with one whose instances implement the\n * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)\n * method interface of `clear`, `delete`, `get`, `has`, and `set`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to have its output memoized.\n * @param {Function} [resolver] The function to resolve the cache key.\n * @returns {Function} Returns the new memoized function.\n * @example\n *\n * var object = { 'a': 1, 'b': 2 };\n * var other = { 'c': 3, 'd': 4 };\n *\n * var values = _.memoize(_.values);\n * values(object);\n * // => [1, 2]\n *\n * values(other);\n * // => [3, 4]\n *\n * object.a = 2;\n * values(object);\n * // => [1, 2]\n *\n * // Modify the result cache.\n * values.cache.set(object, ['a', 'b']);\n * values(object);\n * // => ['a', 'b']\n *\n * // Replace `_.memoize.Cache`.\n * _.memoize.Cache = WeakMap;\n */\nfunction memoize(func, resolver) {\n if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n var memoized = function() {\n var args = arguments,\n key = resolver ? resolver.apply(this, args) : args[0],\n cache = memoized.cache;\n\n if (cache.has(key)) {\n return cache.get(key);\n }\n var result = func.apply(this, args);\n memoized.cache = cache.set(key, result) || cache;\n return result;\n };\n memoized.cache = new (memoize.Cache || MapCache);\n return memoized;\n}\n\n// Expose `MapCache`.\nmemoize.Cache = MapCache;\n\nmodule.exports = memoize;\n", "var memoize = require('./memoize');\n\n/** Used as the maximum memoize cache size. */\nvar MAX_MEMOIZE_SIZE = 500;\n\n/**\n * A specialized version of `_.memoize` which clears the memoized function's\n * cache when it exceeds `MAX_MEMOIZE_SIZE`.\n *\n * @private\n * @param {Function} func The function to have its output memoized.\n * @returns {Function} Returns the new memoized function.\n */\nfunction memoizeCapped(func) {\n var result = memoize(func, function(key) {\n if (cache.size === MAX_MEMOIZE_SIZE) {\n cache.clear();\n }\n return key;\n });\n\n var cache = result.cache;\n return result;\n}\n\nmodule.exports = memoizeCapped;\n", "var memoizeCapped = require('./_memoizeCapped');\n\n/** Used to match property names within property paths. */\nvar rePropName = /[^.[\\]]+|\\[(?:(-?\\d+(?:\\.\\d+)?)|([\"'])((?:(?!\\2)[^\\\\]|\\\\.)*?)\\2)\\]|(?=(?:\\.|\\[\\])(?:\\.|\\[\\]|$))/g;\n\n/** Used to match backslashes in property paths. */\nvar reEscapeChar = /\\\\(\\\\)?/g;\n\n/**\n * Converts `string` to a property path array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the property path array.\n */\nvar stringToPath = memoizeCapped(function(string) {\n var result = [];\n if (string.charCodeAt(0) === 46 /* . */) {\n result.push('');\n }\n string.replace(rePropName, function(match, number, quote, subString) {\n result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));\n });\n return result;\n});\n\nmodule.exports = stringToPath;\n", "var Symbol = require('./_Symbol'),\n arrayMap = require('./_arrayMap'),\n isArray = require('./isArray'),\n isSymbol = require('./isSymbol');\n\n/** Used as references for various `Number` constants. */\nvar INFINITY = 1 / 0;\n\n/** Used to convert symbols to primitives and strings. */\nvar symbolProto = Symbol ? Symbol.prototype : undefined,\n symbolToString = symbolProto ? symbolProto.toString : undefined;\n\n/**\n * The base implementation of `_.toString` which doesn't convert nullish\n * values to empty strings.\n *\n * @private\n * @param {*} value The value to process.\n * @returns {string} Returns the string.\n */\nfunction baseToString(value) {\n // Exit early for strings to avoid a performance hit in some environments.\n if (typeof value == 'string') {\n return value;\n }\n if (isArray(value)) {\n // Recursively convert values (susceptible to call stack limits).\n return arrayMap(value, baseToString) + '';\n }\n if (isSymbol(value)) {\n return symbolToString ? symbolToString.call(value) : '';\n }\n var result = (value + '');\n return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;\n}\n\nmodule.exports = baseToString;\n", "var baseToString = require('./_baseToString');\n\n/**\n * Converts `value` to a string. An empty string is returned for `null`\n * and `undefined` values. The sign of `-0` is preserved.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n * @example\n *\n * _.toString(null);\n * // => ''\n *\n * _.toString(-0);\n * // => '-0'\n *\n * _.toString([1, 2, 3]);\n * // => '1,2,3'\n */\nfunction toString(value) {\n return value == null ? '' : baseToString(value);\n}\n\nmodule.exports = toString;\n", "var isArray = require('./isArray'),\n isKey = require('./_isKey'),\n stringToPath = require('./_stringToPath'),\n toString = require('./toString');\n\n/**\n * Casts `value` to a path array if it's not one.\n *\n * @private\n * @param {*} value The value to inspect.\n * @param {Object} [object] The object to query keys on.\n * @returns {Array} Returns the cast property path array.\n */\nfunction castPath(value, object) {\n if (isArray(value)) {\n return value;\n }\n return isKey(value, object) ? [value] : stringToPath(toString(value));\n}\n\nmodule.exports = castPath;\n", "var isSymbol = require('./isSymbol');\n\n/** Used as references for various `Number` constants. */\nvar INFINITY = 1 / 0;\n\n/**\n * Converts `value` to a string key if it's not a string or symbol.\n *\n * @private\n * @param {*} value The value to inspect.\n * @returns {string|symbol} Returns the key.\n */\nfunction toKey(value) {\n if (typeof value == 'string' || isSymbol(value)) {\n return value;\n }\n var result = (value + '');\n return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;\n}\n\nmodule.exports = toKey;\n", "var castPath = require('./_castPath'),\n toKey = require('./_toKey');\n\n/**\n * The base implementation of `_.get` without support for default values.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to get.\n * @returns {*} Returns the resolved value.\n */\nfunction baseGet(object, path) {\n path = castPath(path, object);\n\n var index = 0,\n length = path.length;\n\n while (object != null && index < length) {\n object = object[toKey(path[index++])];\n }\n return (index && index == length) ? object : undefined;\n}\n\nmodule.exports = baseGet;\n", "var baseGet = require('./_baseGet');\n\n/**\n * Gets the value at `path` of `object`. If the resolved value is\n * `undefined`, the `defaultValue` is returned in its place.\n *\n * @static\n * @memberOf _\n * @since 3.7.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to get.\n * @param {*} [defaultValue] The value returned for `undefined` resolved values.\n * @returns {*} Returns the resolved value.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.get(object, 'a[0].b.c');\n * // => 3\n *\n * _.get(object, ['a', '0', 'b', 'c']);\n * // => 3\n *\n * _.get(object, 'a.b.c', 'default');\n * // => 'default'\n */\nfunction get(object, path, defaultValue) {\n var result = object == null ? undefined : baseGet(object, path);\n return result === undefined ? defaultValue : result;\n}\n\nmodule.exports = get;\n", "/**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\nfunction baseHasIn(object, key) {\n return object != null && key in Object(object);\n}\n\nmodule.exports = baseHasIn;\n", "var castPath = require('./_castPath'),\n isArguments = require('./isArguments'),\n isArray = require('./isArray'),\n isIndex = require('./_isIndex'),\n isLength = require('./isLength'),\n toKey = require('./_toKey');\n\n/**\n * Checks if `path` exists on `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @param {Function} hasFunc The function to check properties.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n */\nfunction hasPath(object, path, hasFunc) {\n path = castPath(path, object);\n\n var index = -1,\n length = path.length,\n result = false;\n\n while (++index < length) {\n var key = toKey(path[index]);\n if (!(result = object != null && hasFunc(object, key))) {\n break;\n }\n object = object[key];\n }\n if (result || ++index != length) {\n return result;\n }\n length = object == null ? 0 : object.length;\n return !!length && isLength(length) && isIndex(key, length) &&\n (isArray(object) || isArguments(object));\n}\n\nmodule.exports = hasPath;\n", "var baseHasIn = require('./_baseHasIn'),\n hasPath = require('./_hasPath');\n\n/**\n * Checks if `path` is a direct or inherited property of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n * @example\n *\n * var object = _.create({ 'a': _.create({ 'b': 2 }) });\n *\n * _.hasIn(object, 'a');\n * // => true\n *\n * _.hasIn(object, 'a.b');\n * // => true\n *\n * _.hasIn(object, ['a', 'b']);\n * // => true\n *\n * _.hasIn(object, 'b');\n * // => false\n */\nfunction hasIn(object, path) {\n return object != null && hasPath(object, path, baseHasIn);\n}\n\nmodule.exports = hasIn;\n", "var baseIsEqual = require('./_baseIsEqual'),\n get = require('./get'),\n hasIn = require('./hasIn'),\n isKey = require('./_isKey'),\n isStrictComparable = require('./_isStrictComparable'),\n matchesStrictComparable = require('./_matchesStrictComparable'),\n toKey = require('./_toKey');\n\n/** Used to compose bitmasks for value comparisons. */\nvar COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n\n/**\n * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.\n *\n * @private\n * @param {string} path The path of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction baseMatchesProperty(path, srcValue) {\n if (isKey(path) && isStrictComparable(srcValue)) {\n return matchesStrictComparable(toKey(path), srcValue);\n }\n return function(object) {\n var objValue = get(object, path);\n return (objValue === undefined && objValue === srcValue)\n ? hasIn(object, path)\n : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);\n };\n}\n\nmodule.exports = baseMatchesProperty;\n", "/**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n}\n\nmodule.exports = baseProperty;\n", "var baseGet = require('./_baseGet');\n\n/**\n * A specialized version of `baseProperty` which supports deep paths.\n *\n * @private\n * @param {Array|string} path The path of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction basePropertyDeep(path) {\n return function(object) {\n return baseGet(object, path);\n };\n}\n\nmodule.exports = basePropertyDeep;\n", "var baseProperty = require('./_baseProperty'),\n basePropertyDeep = require('./_basePropertyDeep'),\n isKey = require('./_isKey'),\n toKey = require('./_toKey');\n\n/**\n * Creates a function that returns the value at `path` of a given object.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {Array|string} path The path of the property to get.\n * @returns {Function} Returns the new accessor function.\n * @example\n *\n * var objects = [\n * { 'a': { 'b': 2 } },\n * { 'a': { 'b': 1 } }\n * ];\n *\n * _.map(objects, _.property('a.b'));\n * // => [2, 1]\n *\n * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');\n * // => [1, 2]\n */\nfunction property(path) {\n return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);\n}\n\nmodule.exports = property;\n", "var baseMatches = require('./_baseMatches'),\n baseMatchesProperty = require('./_baseMatchesProperty'),\n identity = require('./identity'),\n isArray = require('./isArray'),\n property = require('./property');\n\n/**\n * The base implementation of `_.iteratee`.\n *\n * @private\n * @param {*} [value=_.identity] The value to convert to an iteratee.\n * @returns {Function} Returns the iteratee.\n */\nfunction baseIteratee(value) {\n // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.\n // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.\n if (typeof value == 'function') {\n return value;\n }\n if (value == null) {\n return identity;\n }\n if (typeof value == 'object') {\n return isArray(value)\n ? baseMatchesProperty(value[0], value[1])\n : baseMatches(value);\n }\n return property(value);\n}\n\nmodule.exports = baseIteratee;\n", "var isArrayLike = require('./isArrayLike');\n\n/**\n * Creates a `baseEach` or `baseEachRight` function.\n *\n * @private\n * @param {Function} eachFunc The function to iterate over a collection.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseEach(eachFunc, fromRight) {\n return function(collection, iteratee) {\n if (collection == null) {\n return collection;\n }\n if (!isArrayLike(collection)) {\n return eachFunc(collection, iteratee);\n }\n var length = collection.length,\n index = fromRight ? length : -1,\n iterable = Object(collection);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (iteratee(iterable[index], index, iterable) === false) {\n break;\n }\n }\n return collection;\n };\n}\n\nmodule.exports = createBaseEach;\n", "var baseForOwn = require('./_baseForOwn'),\n createBaseEach = require('./_createBaseEach');\n\n/**\n * The base implementation of `_.forEach` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n */\nvar baseEach = createBaseEach(baseForOwn);\n\nmodule.exports = baseEach;\n", "var baseEach = require('./_baseEach'),\n isArrayLike = require('./isArrayLike');\n\n/**\n * The base implementation of `_.map` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\nfunction baseMap(collection, iteratee) {\n var index = -1,\n result = isArrayLike(collection) ? Array(collection.length) : [];\n\n baseEach(collection, function(value, key, collection) {\n result[++index] = iteratee(value, key, collection);\n });\n return result;\n}\n\nmodule.exports = baseMap;\n", "var arrayMap = require('./_arrayMap'),\n baseIteratee = require('./_baseIteratee'),\n baseMap = require('./_baseMap'),\n isArray = require('./isArray');\n\n/**\n * Creates an array of values by running each element in `collection` thru\n * `iteratee`. The iteratee is invoked with three arguments:\n * (value, index|key, collection).\n *\n * Many lodash methods are guarded to work as iteratees for methods like\n * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.\n *\n * The guarded methods are:\n * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,\n * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,\n * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,\n * `template`, `trim`, `trimEnd`, `trimStart`, and `words`\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n * @example\n *\n * function square(n) {\n * return n * n;\n * }\n *\n * _.map([4, 8], square);\n * // => [16, 64]\n *\n * _.map({ 'a': 4, 'b': 8 }, square);\n * // => [16, 64] (iteration order is not guaranteed)\n *\n * var users = [\n * { 'user': 'barney' },\n * { 'user': 'fred' }\n * ];\n *\n * // The `_.property` iteratee shorthand.\n * _.map(users, 'user');\n * // => ['barney', 'fred']\n */\nfunction map(collection, iteratee) {\n var func = isArray(collection) ? arrayMap : baseMap;\n return func(collection, baseIteratee(iteratee, 3));\n}\n\nmodule.exports = map;\n", "'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.flattenNames = undefined;\n\nvar _isString2 = require('lodash/isString');\n\nvar _isString3 = _interopRequireDefault(_isString2);\n\nvar _forOwn2 = require('lodash/forOwn');\n\nvar _forOwn3 = _interopRequireDefault(_forOwn2);\n\nvar _isPlainObject2 = require('lodash/isPlainObject');\n\nvar _isPlainObject3 = _interopRequireDefault(_isPlainObject2);\n\nvar _map2 = require('lodash/map');\n\nvar _map3 = _interopRequireDefault(_map2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar flattenNames = exports.flattenNames = function flattenNames() {\n var things = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];\n\n var names = [];\n\n (0, _map3.default)(things, function (thing) {\n if (Array.isArray(thing)) {\n flattenNames(thing).map(function (name) {\n return names.push(name);\n });\n } else if ((0, _isPlainObject3.default)(thing)) {\n (0, _forOwn3.default)(thing, function (value, key) {\n value === true && names.push(key);\n names.push(key + '-' + value);\n });\n } else if ((0, _isString3.default)(thing)) {\n names.push(thing);\n }\n });\n\n return names;\n};\n\nexports.default = flattenNames;", "/**\n * A specialized version of `_.forEach` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns `array`.\n */\nfunction arrayEach(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (iteratee(array[index], index, array) === false) {\n break;\n }\n }\n return array;\n}\n\nmodule.exports = arrayEach;\n", "var getNative = require('./_getNative');\n\nvar defineProperty = (function() {\n try {\n var func = getNative(Object, 'defineProperty');\n func({}, '', {});\n return func;\n } catch (e) {}\n}());\n\nmodule.exports = defineProperty;\n", "var defineProperty = require('./_defineProperty');\n\n/**\n * The base implementation of `assignValue` and `assignMergeValue` without\n * value checks.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\nfunction baseAssignValue(object, key, value) {\n if (key == '__proto__' && defineProperty) {\n defineProperty(object, key, {\n 'configurable': true,\n 'enumerable': true,\n 'value': value,\n 'writable': true\n });\n } else {\n object[key] = value;\n }\n}\n\nmodule.exports = baseAssignValue;\n", "var baseAssignValue = require('./_baseAssignValue'),\n eq = require('./eq');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * Assigns `value` to `key` of `object` if the existing value is not equivalent\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\nfunction assignValue(object, key, value) {\n var objValue = object[key];\n if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||\n (value === undefined && !(key in object))) {\n baseAssignValue(object, key, value);\n }\n}\n\nmodule.exports = assignValue;\n", "var assignValue = require('./_assignValue'),\n baseAssignValue = require('./_baseAssignValue');\n\n/**\n * Copies properties of `source` to `object`.\n *\n * @private\n * @param {Object} source The object to copy properties from.\n * @param {Array} props The property identifiers to copy.\n * @param {Object} [object={}] The object to copy properties to.\n * @param {Function} [customizer] The function to customize copied values.\n * @returns {Object} Returns `object`.\n */\nfunction copyObject(source, props, object, customizer) {\n var isNew = !object;\n object || (object = {});\n\n var index = -1,\n length = props.length;\n\n while (++index < length) {\n var key = props[index];\n\n var newValue = customizer\n ? customizer(object[key], source[key], key, object, source)\n : undefined;\n\n if (newValue === undefined) {\n newValue = source[key];\n }\n if (isNew) {\n baseAssignValue(object, key, newValue);\n } else {\n assignValue(object, key, newValue);\n }\n }\n return object;\n}\n\nmodule.exports = copyObject;\n", "var copyObject = require('./_copyObject'),\n keys = require('./keys');\n\n/**\n * The base implementation of `_.assign` without support for multiple sources\n * or `customizer` functions.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @returns {Object} Returns `object`.\n */\nfunction baseAssign(object, source) {\n return object && copyObject(source, keys(source), object);\n}\n\nmodule.exports = baseAssign;\n", "/**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n}\n\nmodule.exports = nativeKeysIn;\n", "var isObject = require('./isObject'),\n isPrototype = require('./_isPrototype'),\n nativeKeysIn = require('./_nativeKeysIn');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction baseKeysIn(object) {\n if (!isObject(object)) {\n return nativeKeysIn(object);\n }\n var isProto = isPrototype(object),\n result = [];\n\n for (var key in object) {\n if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {\n result.push(key);\n }\n }\n return result;\n}\n\nmodule.exports = baseKeysIn;\n", "var arrayLikeKeys = require('./_arrayLikeKeys'),\n baseKeysIn = require('./_baseKeysIn'),\n isArrayLike = require('./isArrayLike');\n\n/**\n * Creates an array of the own and inherited enumerable property names of `object`.\n *\n * **Note:** Non-object values are coerced to objects.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.keysIn(new Foo);\n * // => ['a', 'b', 'c'] (iteration order is not guaranteed)\n */\nfunction keysIn(object) {\n return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);\n}\n\nmodule.exports = keysIn;\n", "var copyObject = require('./_copyObject'),\n keysIn = require('./keysIn');\n\n/**\n * The base implementation of `_.assignIn` without support for multiple sources\n * or `customizer` functions.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @returns {Object} Returns `object`.\n */\nfunction baseAssignIn(object, source) {\n return object && copyObject(source, keysIn(source), object);\n}\n\nmodule.exports = baseAssignIn;\n", "var root = require('./_root');\n\n/** Detect free variable `exports`. */\nvar freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;\n\n/** Detect free variable `module`. */\nvar freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;\n\n/** Detect the popular CommonJS extension `module.exports`. */\nvar moduleExports = freeModule && freeModule.exports === freeExports;\n\n/** Built-in value references. */\nvar Buffer = moduleExports ? root.Buffer : undefined,\n allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined;\n\n/**\n * Creates a clone of `buffer`.\n *\n * @private\n * @param {Buffer} buffer The buffer to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Buffer} Returns the cloned buffer.\n */\nfunction cloneBuffer(buffer, isDeep) {\n if (isDeep) {\n return buffer.slice();\n }\n var length = buffer.length,\n result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);\n\n buffer.copy(result);\n return result;\n}\n\nmodule.exports = cloneBuffer;\n", "/**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\nfunction copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n}\n\nmodule.exports = copyArray;\n", "var copyObject = require('./_copyObject'),\n getSymbols = require('./_getSymbols');\n\n/**\n * Copies own symbols of `source` to `object`.\n *\n * @private\n * @param {Object} source The object to copy symbols from.\n * @param {Object} [object={}] The object to copy symbols to.\n * @returns {Object} Returns `object`.\n */\nfunction copySymbols(source, object) {\n return copyObject(source, getSymbols(source), object);\n}\n\nmodule.exports = copySymbols;\n", "var arrayPush = require('./_arrayPush'),\n getPrototype = require('./_getPrototype'),\n getSymbols = require('./_getSymbols'),\n stubArray = require('./stubArray');\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeGetSymbols = Object.getOwnPropertySymbols;\n\n/**\n * Creates an array of the own and inherited enumerable symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of symbols.\n */\nvar getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {\n var result = [];\n while (object) {\n arrayPush(result, getSymbols(object));\n object = getPrototype(object);\n }\n return result;\n};\n\nmodule.exports = getSymbolsIn;\n", "var copyObject = require('./_copyObject'),\n getSymbolsIn = require('./_getSymbolsIn');\n\n/**\n * Copies own and inherited symbols of `source` to `object`.\n *\n * @private\n * @param {Object} source The object to copy symbols from.\n * @param {Object} [object={}] The object to copy symbols to.\n * @returns {Object} Returns `object`.\n */\nfunction copySymbolsIn(source, object) {\n return copyObject(source, getSymbolsIn(source), object);\n}\n\nmodule.exports = copySymbolsIn;\n", "var baseGetAllKeys = require('./_baseGetAllKeys'),\n getSymbolsIn = require('./_getSymbolsIn'),\n keysIn = require('./keysIn');\n\n/**\n * Creates an array of own and inherited enumerable property names and\n * symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names and symbols.\n */\nfunction getAllKeysIn(object) {\n return baseGetAllKeys(object, keysIn, getSymbolsIn);\n}\n\nmodule.exports = getAllKeysIn;\n", "/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * Initializes an array clone.\n *\n * @private\n * @param {Array} array The array to clone.\n * @returns {Array} Returns the initialized clone.\n */\nfunction initCloneArray(array) {\n var length = array.length,\n result = new array.constructor(length);\n\n // Add properties assigned by `RegExp#exec`.\n if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {\n result.index = array.index;\n result.input = array.input;\n }\n return result;\n}\n\nmodule.exports = initCloneArray;\n", "var Uint8Array = require('./_Uint8Array');\n\n/**\n * Creates a clone of `arrayBuffer`.\n *\n * @private\n * @param {ArrayBuffer} arrayBuffer The array buffer to clone.\n * @returns {ArrayBuffer} Returns the cloned array buffer.\n */\nfunction cloneArrayBuffer(arrayBuffer) {\n var result = new arrayBuffer.constructor(arrayBuffer.byteLength);\n new Uint8Array(result).set(new Uint8Array(arrayBuffer));\n return result;\n}\n\nmodule.exports = cloneArrayBuffer;\n", "var cloneArrayBuffer = require('./_cloneArrayBuffer');\n\n/**\n * Creates a clone of `dataView`.\n *\n * @private\n * @param {Object} dataView The data view to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the cloned data view.\n */\nfunction cloneDataView(dataView, isDeep) {\n var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;\n return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);\n}\n\nmodule.exports = cloneDataView;\n", "/** Used to match `RegExp` flags from their coerced string values. */\nvar reFlags = /\\w*$/;\n\n/**\n * Creates a clone of `regexp`.\n *\n * @private\n * @param {Object} regexp The regexp to clone.\n * @returns {Object} Returns the cloned regexp.\n */\nfunction cloneRegExp(regexp) {\n var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));\n result.lastIndex = regexp.lastIndex;\n return result;\n}\n\nmodule.exports = cloneRegExp;\n", "var Symbol = require('./_Symbol');\n\n/** Used to convert symbols to primitives and strings. */\nvar symbolProto = Symbol ? Symbol.prototype : undefined,\n symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;\n\n/**\n * Creates a clone of the `symbol` object.\n *\n * @private\n * @param {Object} symbol The symbol object to clone.\n * @returns {Object} Returns the cloned symbol object.\n */\nfunction cloneSymbol(symbol) {\n return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};\n}\n\nmodule.exports = cloneSymbol;\n", "var cloneArrayBuffer = require('./_cloneArrayBuffer');\n\n/**\n * Creates a clone of `typedArray`.\n *\n * @private\n * @param {Object} typedArray The typed array to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the cloned typed array.\n */\nfunction cloneTypedArray(typedArray, isDeep) {\n var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;\n return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);\n}\n\nmodule.exports = cloneTypedArray;\n", "var cloneArrayBuffer = require('./_cloneArrayBuffer'),\n cloneDataView = require('./_cloneDataView'),\n cloneRegExp = require('./_cloneRegExp'),\n cloneSymbol = require('./_cloneSymbol'),\n cloneTypedArray = require('./_cloneTypedArray');\n\n/** `Object#toString` result references. */\nvar boolTag = '[object Boolean]',\n dateTag = '[object Date]',\n mapTag = '[object Map]',\n numberTag = '[object Number]',\n regexpTag = '[object RegExp]',\n setTag = '[object Set]',\n stringTag = '[object String]',\n symbolTag = '[object Symbol]';\n\nvar arrayBufferTag = '[object ArrayBuffer]',\n dataViewTag = '[object DataView]',\n float32Tag = '[object Float32Array]',\n float64Tag = '[object Float64Array]',\n int8Tag = '[object Int8Array]',\n int16Tag = '[object Int16Array]',\n int32Tag = '[object Int32Array]',\n uint8Tag = '[object Uint8Array]',\n uint8ClampedTag = '[object Uint8ClampedArray]',\n uint16Tag = '[object Uint16Array]',\n uint32Tag = '[object Uint32Array]';\n\n/**\n * Initializes an object clone based on its `toStringTag`.\n *\n * **Note:** This function only supports cloning values with tags of\n * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.\n *\n * @private\n * @param {Object} object The object to clone.\n * @param {string} tag The `toStringTag` of the object to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the initialized clone.\n */\nfunction initCloneByTag(object, tag, isDeep) {\n var Ctor = object.constructor;\n switch (tag) {\n case arrayBufferTag:\n return cloneArrayBuffer(object);\n\n case boolTag:\n case dateTag:\n return new Ctor(+object);\n\n case dataViewTag:\n return cloneDataView(object, isDeep);\n\n case float32Tag: case float64Tag:\n case int8Tag: case int16Tag: case int32Tag:\n case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:\n return cloneTypedArray(object, isDeep);\n\n case mapTag:\n return new Ctor;\n\n case numberTag:\n case stringTag:\n return new Ctor(object);\n\n case regexpTag:\n return cloneRegExp(object);\n\n case setTag:\n return new Ctor;\n\n case symbolTag:\n return cloneSymbol(object);\n }\n}\n\nmodule.exports = initCloneByTag;\n", "var isObject = require('./isObject');\n\n/** Built-in value references. */\nvar objectCreate = Object.create;\n\n/**\n * The base implementation of `_.create` without support for assigning\n * properties to the created object.\n *\n * @private\n * @param {Object} proto The object to inherit from.\n * @returns {Object} Returns the new object.\n */\nvar baseCreate = (function() {\n function object() {}\n return function(proto) {\n if (!isObject(proto)) {\n return {};\n }\n if (objectCreate) {\n return objectCreate(proto);\n }\n object.prototype = proto;\n var result = new object;\n object.prototype = undefined;\n return result;\n };\n}());\n\nmodule.exports = baseCreate;\n", "var baseCreate = require('./_baseCreate'),\n getPrototype = require('./_getPrototype'),\n isPrototype = require('./_isPrototype');\n\n/**\n * Initializes an object clone.\n *\n * @private\n * @param {Object} object The object to clone.\n * @returns {Object} Returns the initialized clone.\n */\nfunction initCloneObject(object) {\n return (typeof object.constructor == 'function' && !isPrototype(object))\n ? baseCreate(getPrototype(object))\n : {};\n}\n\nmodule.exports = initCloneObject;\n", "var getTag = require('./_getTag'),\n isObjectLike = require('./isObjectLike');\n\n/** `Object#toString` result references. */\nvar mapTag = '[object Map]';\n\n/**\n * The base implementation of `_.isMap` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a map, else `false`.\n */\nfunction baseIsMap(value) {\n return isObjectLike(value) && getTag(value) == mapTag;\n}\n\nmodule.exports = baseIsMap;\n", "var baseIsMap = require('./_baseIsMap'),\n baseUnary = require('./_baseUnary'),\n nodeUtil = require('./_nodeUtil');\n\n/* Node.js helper references. */\nvar nodeIsMap = nodeUtil && nodeUtil.isMap;\n\n/**\n * Checks if `value` is classified as a `Map` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a map, else `false`.\n * @example\n *\n * _.isMap(new Map);\n * // => true\n *\n * _.isMap(new WeakMap);\n * // => false\n */\nvar isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;\n\nmodule.exports = isMap;\n", "var getTag = require('./_getTag'),\n isObjectLike = require('./isObjectLike');\n\n/** `Object#toString` result references. */\nvar setTag = '[object Set]';\n\n/**\n * The base implementation of `_.isSet` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a set, else `false`.\n */\nfunction baseIsSet(value) {\n return isObjectLike(value) && getTag(value) == setTag;\n}\n\nmodule.exports = baseIsSet;\n", "var baseIsSet = require('./_baseIsSet'),\n baseUnary = require('./_baseUnary'),\n nodeUtil = require('./_nodeUtil');\n\n/* Node.js helper references. */\nvar nodeIsSet = nodeUtil && nodeUtil.isSet;\n\n/**\n * Checks if `value` is classified as a `Set` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a set, else `false`.\n * @example\n *\n * _.isSet(new Set);\n * // => true\n *\n * _.isSet(new WeakSet);\n * // => false\n */\nvar isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;\n\nmodule.exports = isSet;\n", "var Stack = require('./_Stack'),\n arrayEach = require('./_arrayEach'),\n assignValue = require('./_assignValue'),\n baseAssign = require('./_baseAssign'),\n baseAssignIn = require('./_baseAssignIn'),\n cloneBuffer = require('./_cloneBuffer'),\n copyArray = require('./_copyArray'),\n copySymbols = require('./_copySymbols'),\n copySymbolsIn = require('./_copySymbolsIn'),\n getAllKeys = require('./_getAllKeys'),\n getAllKeysIn = require('./_getAllKeysIn'),\n getTag = require('./_getTag'),\n initCloneArray = require('./_initCloneArray'),\n initCloneByTag = require('./_initCloneByTag'),\n initCloneObject = require('./_initCloneObject'),\n isArray = require('./isArray'),\n isBuffer = require('./isBuffer'),\n isMap = require('./isMap'),\n isObject = require('./isObject'),\n isSet = require('./isSet'),\n keys = require('./keys'),\n keysIn = require('./keysIn');\n\n/** Used to compose bitmasks for cloning. */\nvar CLONE_DEEP_FLAG = 1,\n CLONE_FLAT_FLAG = 2,\n CLONE_SYMBOLS_FLAG = 4;\n\n/** `Object#toString` result references. */\nvar argsTag = '[object Arguments]',\n arrayTag = '[object Array]',\n boolTag = '[object Boolean]',\n dateTag = '[object Date]',\n errorTag = '[object Error]',\n funcTag = '[object Function]',\n genTag = '[object GeneratorFunction]',\n mapTag = '[object Map]',\n numberTag = '[object Number]',\n objectTag = '[object Object]',\n regexpTag = '[object RegExp]',\n setTag = '[object Set]',\n stringTag = '[object String]',\n symbolTag = '[object Symbol]',\n weakMapTag = '[object WeakMap]';\n\nvar arrayBufferTag = '[object ArrayBuffer]',\n dataViewTag = '[object DataView]',\n float32Tag = '[object Float32Array]',\n float64Tag = '[object Float64Array]',\n int8Tag = '[object Int8Array]',\n int16Tag = '[object Int16Array]',\n int32Tag = '[object Int32Array]',\n uint8Tag = '[object Uint8Array]',\n uint8ClampedTag = '[object Uint8ClampedArray]',\n uint16Tag = '[object Uint16Array]',\n uint32Tag = '[object Uint32Array]';\n\n/** Used to identify `toStringTag` values supported by `_.clone`. */\nvar cloneableTags = {};\ncloneableTags[argsTag] = cloneableTags[arrayTag] =\ncloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =\ncloneableTags[boolTag] = cloneableTags[dateTag] =\ncloneableTags[float32Tag] = cloneableTags[float64Tag] =\ncloneableTags[int8Tag] = cloneableTags[int16Tag] =\ncloneableTags[int32Tag] = cloneableTags[mapTag] =\ncloneableTags[numberTag] = cloneableTags[objectTag] =\ncloneableTags[regexpTag] = cloneableTags[setTag] =\ncloneableTags[stringTag] = cloneableTags[symbolTag] =\ncloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =\ncloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;\ncloneableTags[errorTag] = cloneableTags[funcTag] =\ncloneableTags[weakMapTag] = false;\n\n/**\n * The base implementation of `_.clone` and `_.cloneDeep` which tracks\n * traversed objects.\n *\n * @private\n * @param {*} value The value to clone.\n * @param {boolean} bitmask The bitmask flags.\n * 1 - Deep clone\n * 2 - Flatten inherited properties\n * 4 - Clone symbols\n * @param {Function} [customizer] The function to customize cloning.\n * @param {string} [key] The key of `value`.\n * @param {Object} [object] The parent object of `value`.\n * @param {Object} [stack] Tracks traversed objects and their clone counterparts.\n * @returns {*} Returns the cloned value.\n */\nfunction baseClone(value, bitmask, customizer, key, object, stack) {\n var result,\n isDeep = bitmask & CLONE_DEEP_FLAG,\n isFlat = bitmask & CLONE_FLAT_FLAG,\n isFull = bitmask & CLONE_SYMBOLS_FLAG;\n\n if (customizer) {\n result = object ? customizer(value, key, object, stack) : customizer(value);\n }\n if (result !== undefined) {\n return result;\n }\n if (!isObject(value)) {\n return value;\n }\n var isArr = isArray(value);\n if (isArr) {\n result = initCloneArray(value);\n if (!isDeep) {\n return copyArray(value, result);\n }\n } else {\n var tag = getTag(value),\n isFunc = tag == funcTag || tag == genTag;\n\n if (isBuffer(value)) {\n return cloneBuffer(value, isDeep);\n }\n if (tag == objectTag || tag == argsTag || (isFunc && !object)) {\n result = (isFlat || isFunc) ? {} : initCloneObject(value);\n if (!isDeep) {\n return isFlat\n ? copySymbolsIn(value, baseAssignIn(result, value))\n : copySymbols(value, baseAssign(result, value));\n }\n } else {\n if (!cloneableTags[tag]) {\n return object ? value : {};\n }\n result = initCloneByTag(value, tag, isDeep);\n }\n }\n // Check for circular references and return its corresponding clone.\n stack || (stack = new Stack);\n var stacked = stack.get(value);\n if (stacked) {\n return stacked;\n }\n stack.set(value, result);\n\n if (isSet(value)) {\n value.forEach(function(subValue) {\n result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));\n });\n } else if (isMap(value)) {\n value.forEach(function(subValue, key) {\n result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));\n });\n }\n\n var keysFunc = isFull\n ? (isFlat ? getAllKeysIn : getAllKeys)\n : (isFlat ? keysIn : keys);\n\n var props = isArr ? undefined : keysFunc(value);\n arrayEach(props || value, function(subValue, key) {\n if (props) {\n key = subValue;\n subValue = value[key];\n }\n // Recursively populate clone (susceptible to call stack limits).\n assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));\n });\n return result;\n}\n\nmodule.exports = baseClone;\n", "var baseClone = require('./_baseClone');\n\n/** Used to compose bitmasks for cloning. */\nvar CLONE_DEEP_FLAG = 1,\n CLONE_SYMBOLS_FLAG = 4;\n\n/**\n * This method is like `_.clone` except that it recursively clones `value`.\n *\n * @static\n * @memberOf _\n * @since 1.0.0\n * @category Lang\n * @param {*} value The value to recursively clone.\n * @returns {*} Returns the deep cloned value.\n * @see _.clone\n * @example\n *\n * var objects = [{ 'a': 1 }, { 'b': 2 }];\n *\n * var deep = _.cloneDeep(objects);\n * console.log(deep[0] === objects[0]);\n * // => false\n */\nfunction cloneDeep(value) {\n return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);\n}\n\nmodule.exports = cloneDeep;\n", "'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.mergeClasses = undefined;\n\nvar _forOwn2 = require('lodash/forOwn');\n\nvar _forOwn3 = _interopRequireDefault(_forOwn2);\n\nvar _cloneDeep2 = require('lodash/cloneDeep');\n\nvar _cloneDeep3 = _interopRequireDefault(_cloneDeep2);\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar mergeClasses = exports.mergeClasses = function mergeClasses(classes) {\n var activeNames = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];\n\n var styles = classes.default && (0, _cloneDeep3.default)(classes.default) || {};\n activeNames.map(function (name) {\n var toMerge = classes[name];\n if (toMerge) {\n (0, _forOwn3.default)(toMerge, function (value, key) {\n if (!styles[key]) {\n styles[key] = {};\n }\n\n styles[key] = _extends({}, styles[key], toMerge[key]);\n });\n }\n\n return name;\n });\n return styles;\n};\n\nexports.default = mergeClasses;", "'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.autoprefix = undefined;\n\nvar _forOwn2 = require('lodash/forOwn');\n\nvar _forOwn3 = _interopRequireDefault(_forOwn2);\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar transforms = {\n borderRadius: function borderRadius(value) {\n return {\n msBorderRadius: value,\n MozBorderRadius: value,\n OBorderRadius: value,\n WebkitBorderRadius: value,\n borderRadius: value\n };\n },\n boxShadow: function boxShadow(value) {\n return {\n msBoxShadow: value,\n MozBoxShadow: value,\n OBoxShadow: value,\n WebkitBoxShadow: value,\n boxShadow: value\n };\n },\n userSelect: function userSelect(value) {\n return {\n WebkitTouchCallout: value,\n KhtmlUserSelect: value,\n MozUserSelect: value,\n msUserSelect: value,\n WebkitUserSelect: value,\n userSelect: value\n };\n },\n\n flex: function flex(value) {\n return {\n WebkitBoxFlex: value,\n MozBoxFlex: value,\n WebkitFlex: value,\n msFlex: value,\n flex: value\n };\n },\n flexBasis: function flexBasis(value) {\n return {\n WebkitFlexBasis: value,\n flexBasis: value\n };\n },\n justifyContent: function justifyContent(value) {\n return {\n WebkitJustifyContent: value,\n justifyContent: value\n };\n },\n\n transition: function transition(value) {\n return {\n msTransition: value,\n MozTransition: value,\n OTransition: value,\n WebkitTransition: value,\n transition: value\n };\n },\n\n transform: function transform(value) {\n return {\n msTransform: value,\n MozTransform: value,\n OTransform: value,\n WebkitTransform: value,\n transform: value\n };\n },\n absolute: function absolute(value) {\n var direction = value && value.split(' ');\n return {\n position: 'absolute',\n top: direction && direction[0],\n right: direction && direction[1],\n bottom: direction && direction[2],\n left: direction && direction[3]\n };\n },\n extend: function extend(name, otherElementStyles) {\n var otherStyle = otherElementStyles[name];\n if (otherStyle) {\n return otherStyle;\n }\n return {\n 'extend': name\n };\n }\n};\n\nvar autoprefix = exports.autoprefix = function autoprefix(elements) {\n var prefixed = {};\n (0, _forOwn3.default)(elements, function (styles, element) {\n var expanded = {};\n (0, _forOwn3.default)(styles, function (value, key) {\n var transform = transforms[key];\n if (transform) {\n expanded = _extends({}, expanded, transform(value));\n } else {\n expanded[key] = value;\n }\n });\n prefixed[element] = expanded;\n });\n return prefixed;\n};\n\nexports.default = autoprefix;", "'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.hover = undefined;\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar _react = require('react');\n\nvar _react2 = _interopRequireDefault(_react);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar hover = exports.hover = function hover(Component) {\n var Span = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'span';\n\n return function (_React$Component) {\n _inherits(Hover, _React$Component);\n\n function Hover() {\n var _ref;\n\n var _temp, _this, _ret;\n\n _classCallCheck(this, Hover);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Hover.__proto__ || Object.getPrototypeOf(Hover)).call.apply(_ref, [this].concat(args))), _this), _this.state = { hover: false }, _this.handleMouseOver = function () {\n return _this.setState({ hover: true });\n }, _this.handleMouseOut = function () {\n return _this.setState({ hover: false });\n }, _this.render = function () {\n return _react2.default.createElement(\n Span,\n { onMouseOver: _this.handleMouseOver, onMouseOut: _this.handleMouseOut },\n _react2.default.createElement(Component, _extends({}, _this.props, _this.state))\n );\n }, _temp), _possibleConstructorReturn(_this, _ret);\n }\n\n return Hover;\n }(_react2.default.Component);\n};\n\nexports.default = hover;", "'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.active = undefined;\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar _react = require('react');\n\nvar _react2 = _interopRequireDefault(_react);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar active = exports.active = function active(Component) {\n var Span = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'span';\n\n return function (_React$Component) {\n _inherits(Active, _React$Component);\n\n function Active() {\n var _ref;\n\n var _temp, _this, _ret;\n\n _classCallCheck(this, Active);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Active.__proto__ || Object.getPrototypeOf(Active)).call.apply(_ref, [this].concat(args))), _this), _this.state = { active: false }, _this.handleMouseDown = function () {\n return _this.setState({ active: true });\n }, _this.handleMouseUp = function () {\n return _this.setState({ active: false });\n }, _this.render = function () {\n return _react2.default.createElement(\n Span,\n { onMouseDown: _this.handleMouseDown, onMouseUp: _this.handleMouseUp },\n _react2.default.createElement(Component, _extends({}, _this.props, _this.state))\n );\n }, _temp), _possibleConstructorReturn(_this, _ret);\n }\n\n return Active;\n }(_react2.default.Component);\n};\n\nexports.default = active;", "'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nvar loopable = function loopable(i, length) {\n var props = {};\n var setProp = function setProp(name) {\n var value = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;\n\n props[name] = value;\n };\n\n i === 0 && setProp('first-child');\n i === length - 1 && setProp('last-child');\n (i === 0 || i % 2 === 0) && setProp('even');\n Math.abs(i % 2) === 1 && setProp('odd');\n setProp('nth-child', i);\n\n return props;\n};\n\nexports.default = loopable;", "'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.ReactCSS = exports.loop = exports.handleActive = exports.handleHover = exports.hover = undefined;\n\nvar _flattenNames = require('./flattenNames');\n\nvar _flattenNames2 = _interopRequireDefault(_flattenNames);\n\nvar _mergeClasses = require('./mergeClasses');\n\nvar _mergeClasses2 = _interopRequireDefault(_mergeClasses);\n\nvar _autoprefix = require('./autoprefix');\n\nvar _autoprefix2 = _interopRequireDefault(_autoprefix);\n\nvar _hover2 = require('./components/hover');\n\nvar _hover3 = _interopRequireDefault(_hover2);\n\nvar _active = require('./components/active');\n\nvar _active2 = _interopRequireDefault(_active);\n\nvar _loop2 = require('./loop');\n\nvar _loop3 = _interopRequireDefault(_loop2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.hover = _hover3.default;\nexports.handleHover = _hover3.default;\nexports.handleActive = _active2.default;\nexports.loop = _loop3.default;\nvar ReactCSS = exports.ReactCSS = function ReactCSS(classes) {\n for (var _len = arguments.length, activations = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n activations[_key - 1] = arguments[_key];\n }\n\n var activeNames = (0, _flattenNames2.default)(activations);\n var merged = (0, _mergeClasses2.default)(classes, activeNames);\n return (0, _autoprefix2.default)(merged);\n};\n\nexports.default = ReactCSS;", "'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar _react = require('react');\n\nvar _react2 = _interopRequireDefault(_react);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }\n\nvar DEFAULT_SIZE = 24;\n\nexports.default = function (_ref) {\n var _ref$fill = _ref.fill,\n fill = _ref$fill === undefined ? 'currentColor' : _ref$fill,\n _ref$width = _ref.width,\n width = _ref$width === undefined ? DEFAULT_SIZE : _ref$width,\n _ref$height = _ref.height,\n height = _ref$height === undefined ? DEFAULT_SIZE : _ref$height,\n _ref$style = _ref.style,\n style = _ref$style === undefined ? {} : _ref$style,\n props = _objectWithoutProperties(_ref, ['fill', 'width', 'height', 'style']);\n\n return _react2.default.createElement(\n 'svg',\n _extends({\n viewBox: '0 0 ' + DEFAULT_SIZE + ' ' + DEFAULT_SIZE,\n style: _extends({ fill: fill, width: width, height: height }, style)\n }, props),\n _react2.default.createElement('path', { d: 'M12,18.17L8.83,15L7.42,16.41L12,21L16.59,16.41L15.17,15M12,5.83L15.17,9L16.58,7.59L12,3L7.41,7.59L8.83,9L12,5.83Z' })\n );\n};", "'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar _react = require('react');\n\nvar _react2 = _interopRequireDefault(_react);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }\n\nvar DEFAULT_SIZE = 24;\n\nexports.default = function (_ref) {\n var _ref$fill = _ref.fill,\n fill = _ref$fill === undefined ? 'currentColor' : _ref$fill,\n _ref$width = _ref.width,\n width = _ref$width === undefined ? DEFAULT_SIZE : _ref$width,\n _ref$height = _ref.height,\n height = _ref$height === undefined ? DEFAULT_SIZE : _ref$height,\n _ref$style = _ref.style,\n style = _ref$style === undefined ? {} : _ref$style,\n props = _objectWithoutProperties(_ref, ['fill', 'width', 'height', 'style']);\n\n return _react2.default.createElement(\n 'svg',\n _extends({\n viewBox: '0 0 ' + DEFAULT_SIZE + ' ' + DEFAULT_SIZE,\n style: _extends({ fill: fill, width: width, height: height }, style)\n }, props),\n _react2.default.createElement('path', { d: 'M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z' })\n );\n};", "/**\n * @license\n * Lodash \n * Copyright OpenJS Foundation and other contributors \n * Released under MIT license \n * Based on Underscore.js 1.8.3 \n * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors\n */\n;(function() {\n\n /** Used as a safe reference for `undefined` in pre-ES5 environments. */\n var undefined;\n\n /** Used as the semantic version number. */\n var VERSION = '4.17.21';\n\n /** Used as the size to enable large array optimizations. */\n var LARGE_ARRAY_SIZE = 200;\n\n /** Error message constants. */\n var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',\n FUNC_ERROR_TEXT = 'Expected a function',\n INVALID_TEMPL_VAR_ERROR_TEXT = 'Invalid `variable` option passed into `_.template`';\n\n /** Used to stand-in for `undefined` hash values. */\n var HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n /** Used as the maximum memoize cache size. */\n var MAX_MEMOIZE_SIZE = 500;\n\n /** Used as the internal argument placeholder. */\n var PLACEHOLDER = '__lodash_placeholder__';\n\n /** Used to compose bitmasks for cloning. */\n var CLONE_DEEP_FLAG = 1,\n CLONE_FLAT_FLAG = 2,\n CLONE_SYMBOLS_FLAG = 4;\n\n /** Used to compose bitmasks for value comparisons. */\n var COMPARE_PARTIAL_FLAG = 1,\n COMPARE_UNORDERED_FLAG = 2;\n\n /** Used to compose bitmasks for function metadata. */\n var WRAP_BIND_FLAG = 1,\n WRAP_BIND_KEY_FLAG = 2,\n WRAP_CURRY_BOUND_FLAG = 4,\n WRAP_CURRY_FLAG = 8,\n WRAP_CURRY_RIGHT_FLAG = 16,\n WRAP_PARTIAL_FLAG = 32,\n WRAP_PARTIAL_RIGHT_FLAG = 64,\n WRAP_ARY_FLAG = 128,\n WRAP_REARG_FLAG = 256,\n WRAP_FLIP_FLAG = 512;\n\n /** Used as default options for `_.truncate`. */\n var DEFAULT_TRUNC_LENGTH = 30,\n DEFAULT_TRUNC_OMISSION = '...';\n\n /** Used to detect hot functions by number of calls within a span of milliseconds. */\n var HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n /** Used to indicate the type of lazy iteratees. */\n var LAZY_FILTER_FLAG = 1,\n LAZY_MAP_FLAG = 2,\n LAZY_WHILE_FLAG = 3;\n\n /** Used as references for various `Number` constants. */\n var INFINITY = 1 / 0,\n MAX_SAFE_INTEGER = 9007199254740991,\n MAX_INTEGER = 1.7976931348623157e+308,\n NAN = 0 / 0;\n\n /** Used as references for the maximum length and index of an array. */\n var MAX_ARRAY_LENGTH = 4294967295,\n MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,\n HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;\n\n /** Used to associate wrap methods with their bit flags. */\n var wrapFlags = [\n ['ary', WRAP_ARY_FLAG],\n ['bind', WRAP_BIND_FLAG],\n ['bindKey', WRAP_BIND_KEY_FLAG],\n ['curry', WRAP_CURRY_FLAG],\n ['curryRight', WRAP_CURRY_RIGHT_FLAG],\n ['flip', WRAP_FLIP_FLAG],\n ['partial', WRAP_PARTIAL_FLAG],\n ['partialRight', WRAP_PARTIAL_RIGHT_FLAG],\n ['rearg', WRAP_REARG_FLAG]\n ];\n\n /** `Object#toString` result references. */\n var argsTag = '[object Arguments]',\n arrayTag = '[object Array]',\n asyncTag = '[object AsyncFunction]',\n boolTag = '[object Boolean]',\n dateTag = '[object Date]',\n domExcTag = '[object DOMException]',\n errorTag = '[object Error]',\n funcTag = '[object Function]',\n genTag = '[object GeneratorFunction]',\n mapTag = '[object Map]',\n numberTag = '[object Number]',\n nullTag = '[object Null]',\n objectTag = '[object Object]',\n promiseTag = '[object Promise]',\n proxyTag = '[object Proxy]',\n regexpTag = '[object RegExp]',\n setTag = '[object Set]',\n stringTag = '[object String]',\n symbolTag = '[object Symbol]',\n undefinedTag = '[object Undefined]',\n weakMapTag = '[object WeakMap]',\n weakSetTag = '[object WeakSet]';\n\n var arrayBufferTag = '[object ArrayBuffer]',\n dataViewTag = '[object DataView]',\n float32Tag = '[object Float32Array]',\n float64Tag = '[object Float64Array]',\n int8Tag = '[object Int8Array]',\n int16Tag = '[object Int16Array]',\n int32Tag = '[object Int32Array]',\n uint8Tag = '[object Uint8Array]',\n uint8ClampedTag = '[object Uint8ClampedArray]',\n uint16Tag = '[object Uint16Array]',\n uint32Tag = '[object Uint32Array]';\n\n /** Used to match empty string literals in compiled template source. */\n var reEmptyStringLeading = /\\b__p \\+= '';/g,\n reEmptyStringMiddle = /\\b(__p \\+=) '' \\+/g,\n reEmptyStringTrailing = /(__e\\(.*?\\)|\\b__t\\)) \\+\\n'';/g;\n\n /** Used to match HTML entities and HTML characters. */\n var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,\n reUnescapedHtml = /[&<>\"']/g,\n reHasEscapedHtml = RegExp(reEscapedHtml.source),\n reHasUnescapedHtml = RegExp(reUnescapedHtml.source);\n\n /** Used to match template delimiters. */\n var reEscape = /<%-([\\s\\S]+?)%>/g,\n reEvaluate = /<%([\\s\\S]+?)%>/g,\n reInterpolate = /<%=([\\s\\S]+?)%>/g;\n\n /** Used to match property names within property paths. */\n var reIsDeepProp = /\\.|\\[(?:[^[\\]]*|([\"'])(?:(?!\\1)[^\\\\]|\\\\.)*?\\1)\\]/,\n reIsPlainProp = /^\\w*$/,\n rePropName = /[^.[\\]]+|\\[(?:(-?\\d+(?:\\.\\d+)?)|([\"'])((?:(?!\\2)[^\\\\]|\\\\.)*?)\\2)\\]|(?=(?:\\.|\\[\\])(?:\\.|\\[\\]|$))/g;\n\n /**\n * Used to match `RegExp`\n * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).\n */\n var reRegExpChar = /[\\\\^$.*+?()[\\]{}|]/g,\n reHasRegExpChar = RegExp(reRegExpChar.source);\n\n /** Used to match leading whitespace. */\n var reTrimStart = /^\\s+/;\n\n /** Used to match a single whitespace character. */\n var reWhitespace = /\\s/;\n\n /** Used to match wrap detail comments. */\n var reWrapComment = /\\{(?:\\n\\/\\* \\[wrapped with .+\\] \\*\\/)?\\n?/,\n reWrapDetails = /\\{\\n\\/\\* \\[wrapped with (.+)\\] \\*/,\n reSplitDetails = /,? & /;\n\n /** Used to match words composed of alphanumeric characters. */\n var reAsciiWord = /[^\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\x7f]+/g;\n\n /**\n * Used to validate the `validate` option in `_.template` variable.\n *\n * Forbids characters which could potentially change the meaning of the function argument definition:\n * - \"(),\" (modification of function parameters)\n * - \"=\" (default value)\n * - \"[]{}\" (destructuring of function parameters)\n * - \"/\" (beginning of a comment)\n * - whitespace\n */\n var reForbiddenIdentifierChars = /[()=,{}\\[\\]\\/\\s]/;\n\n /** Used to match backslashes in property paths. */\n var reEscapeChar = /\\\\(\\\\)?/g;\n\n /**\n * Used to match\n * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).\n */\n var reEsTemplate = /\\$\\{([^\\\\}]*(?:\\\\.[^\\\\}]*)*)\\}/g;\n\n /** Used to match `RegExp` flags from their coerced string values. */\n var reFlags = /\\w*$/;\n\n /** Used to detect bad signed hexadecimal string values. */\n var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;\n\n /** Used to detect binary string values. */\n var reIsBinary = /^0b[01]+$/i;\n\n /** Used to detect host constructors (Safari). */\n var reIsHostCtor = /^\\[object .+?Constructor\\]$/;\n\n /** Used to detect octal string values. */\n var reIsOctal = /^0o[0-7]+$/i;\n\n /** Used to detect unsigned integer values. */\n var reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n /** Used to match Latin Unicode letters (excluding mathematical operators). */\n var reLatin = /[\\xc0-\\xd6\\xd8-\\xf6\\xf8-\\xff\\u0100-\\u017f]/g;\n\n /** Used to ensure capturing order of template delimiters. */\n var reNoMatch = /($^)/;\n\n /** Used to match unescaped characters in compiled string literals. */\n var reUnescapedString = /['\\n\\r\\u2028\\u2029\\\\]/g;\n\n /** Used to compose unicode character classes. */\n var rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsDingbatRange = '\\\\u2700-\\\\u27bf',\n rsLowerRange = 'a-z\\\\xdf-\\\\xf6\\\\xf8-\\\\xff',\n rsMathOpRange = '\\\\xac\\\\xb1\\\\xd7\\\\xf7',\n rsNonCharRange = '\\\\x00-\\\\x2f\\\\x3a-\\\\x40\\\\x5b-\\\\x60\\\\x7b-\\\\xbf',\n rsPunctuationRange = '\\\\u2000-\\\\u206f',\n rsSpaceRange = ' \\\\t\\\\x0b\\\\f\\\\xa0\\\\ufeff\\\\n\\\\r\\\\u2028\\\\u2029\\\\u1680\\\\u180e\\\\u2000\\\\u2001\\\\u2002\\\\u2003\\\\u2004\\\\u2005\\\\u2006\\\\u2007\\\\u2008\\\\u2009\\\\u200a\\\\u202f\\\\u205f\\\\u3000',\n rsUpperRange = 'A-Z\\\\xc0-\\\\xd6\\\\xd8-\\\\xde',\n rsVarRange = '\\\\ufe0e\\\\ufe0f',\n rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;\n\n /** Used to compose unicode capture groups. */\n var rsApos = \"['\\u2019]\",\n rsAstral = '[' + rsAstralRange + ']',\n rsBreak = '[' + rsBreakRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsDigits = '\\\\d+',\n rsDingbat = '[' + rsDingbatRange + ']',\n rsLower = '[' + rsLowerRange + ']',\n rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsUpper = '[' + rsUpperRange + ']',\n rsZWJ = '\\\\u200d';\n\n /** Used to compose unicode regexes. */\n var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',\n rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',\n rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',\n rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',\n reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsOrdLower = '\\\\d*(?:1st|2nd|3rd|(?![123])\\\\dth)(?=\\\\b|[A-Z_])',\n rsOrdUpper = '\\\\d*(?:1ST|2ND|3RD|(?![123])\\\\dTH)(?=\\\\b|[a-z_])',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n /** Used to match apostrophes. */\n var reApos = RegExp(rsApos, 'g');\n\n /**\n * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and\n * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).\n */\n var reComboMark = RegExp(rsCombo, 'g');\n\n /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\n var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n /** Used to match complex or compound words. */\n var reUnicodeWord = RegExp([\n rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',\n rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',\n rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,\n rsUpper + '+' + rsOptContrUpper,\n rsOrdUpper,\n rsOrdLower,\n rsDigits,\n rsEmoji\n ].join('|'), 'g');\n\n /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\n var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n\n /** Used to detect strings that need a more robust regexp to match words. */\n var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;\n\n /** Used to assign default `context` object properties. */\n var contextProps = [\n 'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',\n 'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',\n 'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',\n 'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',\n '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'\n ];\n\n /** Used to make template sourceURLs easier to identify. */\n var templateCounter = -1;\n\n /** Used to identify `toStringTag` values of typed arrays. */\n var typedArrayTags = {};\n typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =\n typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =\n typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =\n typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =\n typedArrayTags[uint32Tag] = true;\n typedArrayTags[argsTag] = typedArrayTags[arrayTag] =\n typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =\n typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =\n typedArrayTags[errorTag] = typedArrayTags[funcTag] =\n typedArrayTags[mapTag] = typedArrayTags[numberTag] =\n typedArrayTags[objectTag] = typedArrayTags[regexpTag] =\n typedArrayTags[setTag] = typedArrayTags[stringTag] =\n typedArrayTags[weakMapTag] = false;\n\n /** Used to identify `toStringTag` values supported by `_.clone`. */\n var cloneableTags = {};\n cloneableTags[argsTag] = cloneableTags[arrayTag] =\n cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =\n cloneableTags[boolTag] = cloneableTags[dateTag] =\n cloneableTags[float32Tag] = cloneableTags[float64Tag] =\n cloneableTags[int8Tag] = cloneableTags[int16Tag] =\n cloneableTags[int32Tag] = cloneableTags[mapTag] =\n cloneableTags[numberTag] = cloneableTags[objectTag] =\n cloneableTags[regexpTag] = cloneableTags[setTag] =\n cloneableTags[stringTag] = cloneableTags[symbolTag] =\n cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =\n cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;\n cloneableTags[errorTag] = cloneableTags[funcTag] =\n cloneableTags[weakMapTag] = false;\n\n /** Used to map Latin Unicode letters to basic Latin letters. */\n var deburredLetters = {\n // Latin-1 Supplement block.\n '\\xc0': 'A', '\\xc1': 'A', '\\xc2': 'A', '\\xc3': 'A', '\\xc4': 'A', '\\xc5': 'A',\n '\\xe0': 'a', '\\xe1': 'a', '\\xe2': 'a', '\\xe3': 'a', '\\xe4': 'a', '\\xe5': 'a',\n '\\xc7': 'C', '\\xe7': 'c',\n '\\xd0': 'D', '\\xf0': 'd',\n '\\xc8': 'E', '\\xc9': 'E', '\\xca': 'E', '\\xcb': 'E',\n '\\xe8': 'e', '\\xe9': 'e', '\\xea': 'e', '\\xeb': 'e',\n '\\xcc': 'I', '\\xcd': 'I', '\\xce': 'I', '\\xcf': 'I',\n '\\xec': 'i', '\\xed': 'i', '\\xee': 'i', '\\xef': 'i',\n '\\xd1': 'N', '\\xf1': 'n',\n '\\xd2': 'O', '\\xd3': 'O', '\\xd4': 'O', '\\xd5': 'O', '\\xd6': 'O', '\\xd8': 'O',\n '\\xf2': 'o', '\\xf3': 'o', '\\xf4': 'o', '\\xf5': 'o', '\\xf6': 'o', '\\xf8': 'o',\n '\\xd9': 'U', '\\xda': 'U', '\\xdb': 'U', '\\xdc': 'U',\n '\\xf9': 'u', '\\xfa': 'u', '\\xfb': 'u', '\\xfc': 'u',\n '\\xdd': 'Y', '\\xfd': 'y', '\\xff': 'y',\n '\\xc6': 'Ae', '\\xe6': 'ae',\n '\\xde': 'Th', '\\xfe': 'th',\n '\\xdf': 'ss',\n // Latin Extended-A block.\n '\\u0100': 'A', '\\u0102': 'A', '\\u0104': 'A',\n '\\u0101': 'a', '\\u0103': 'a', '\\u0105': 'a',\n '\\u0106': 'C', '\\u0108': 'C', '\\u010a': 'C', '\\u010c': 'C',\n '\\u0107': 'c', '\\u0109': 'c', '\\u010b': 'c', '\\u010d': 'c',\n '\\u010e': 'D', '\\u0110': 'D', '\\u010f': 'd', '\\u0111': 'd',\n '\\u0112': 'E', '\\u0114': 'E', '\\u0116': 'E', '\\u0118': 'E', '\\u011a': 'E',\n '\\u0113': 'e', '\\u0115': 'e', '\\u0117': 'e', '\\u0119': 'e', '\\u011b': 'e',\n '\\u011c': 'G', '\\u011e': 'G', '\\u0120': 'G', '\\u0122': 'G',\n '\\u011d': 'g', '\\u011f': 'g', '\\u0121': 'g', '\\u0123': 'g',\n '\\u0124': 'H', '\\u0126': 'H', '\\u0125': 'h', '\\u0127': 'h',\n '\\u0128': 'I', '\\u012a': 'I', '\\u012c': 'I', '\\u012e': 'I', '\\u0130': 'I',\n '\\u0129': 'i', '\\u012b': 'i', '\\u012d': 'i', '\\u012f': 'i', '\\u0131': 'i',\n '\\u0134': 'J', '\\u0135': 'j',\n '\\u0136': 'K', '\\u0137': 'k', '\\u0138': 'k',\n '\\u0139': 'L', '\\u013b': 'L', '\\u013d': 'L', '\\u013f': 'L', '\\u0141': 'L',\n '\\u013a': 'l', '\\u013c': 'l', '\\u013e': 'l', '\\u0140': 'l', '\\u0142': 'l',\n '\\u0143': 'N', '\\u0145': 'N', '\\u0147': 'N', '\\u014a': 'N',\n '\\u0144': 'n', '\\u0146': 'n', '\\u0148': 'n', '\\u014b': 'n',\n '\\u014c': 'O', '\\u014e': 'O', '\\u0150': 'O',\n '\\u014d': 'o', '\\u014f': 'o', '\\u0151': 'o',\n '\\u0154': 'R', '\\u0156': 'R', '\\u0158': 'R',\n '\\u0155': 'r', '\\u0157': 'r', '\\u0159': 'r',\n '\\u015a': 'S', '\\u015c': 'S', '\\u015e': 'S', '\\u0160': 'S',\n '\\u015b': 's', '\\u015d': 's', '\\u015f': 's', '\\u0161': 's',\n '\\u0162': 'T', '\\u0164': 'T', '\\u0166': 'T',\n '\\u0163': 't', '\\u0165': 't', '\\u0167': 't',\n '\\u0168': 'U', '\\u016a': 'U', '\\u016c': 'U', '\\u016e': 'U', '\\u0170': 'U', '\\u0172': 'U',\n '\\u0169': 'u', '\\u016b': 'u', '\\u016d': 'u', '\\u016f': 'u', '\\u0171': 'u', '\\u0173': 'u',\n '\\u0174': 'W', '\\u0175': 'w',\n '\\u0176': 'Y', '\\u0177': 'y', '\\u0178': 'Y',\n '\\u0179': 'Z', '\\u017b': 'Z', '\\u017d': 'Z',\n '\\u017a': 'z', '\\u017c': 'z', '\\u017e': 'z',\n '\\u0132': 'IJ', '\\u0133': 'ij',\n '\\u0152': 'Oe', '\\u0153': 'oe',\n '\\u0149': \"'n\", '\\u017f': 's'\n };\n\n /** Used to map characters to HTML entities. */\n var htmlEscapes = {\n '&': '&',\n '<': '<',\n '>': '>',\n '\"': '"',\n \"'\": '''\n };\n\n /** Used to map HTML entities to characters. */\n var htmlUnescapes = {\n '&': '&',\n '<': '<',\n '>': '>',\n '"': '\"',\n ''': \"'\"\n };\n\n /** Used to escape characters for inclusion in compiled string literals. */\n var stringEscapes = {\n '\\\\': '\\\\',\n \"'\": \"'\",\n '\\n': 'n',\n '\\r': 'r',\n '\\u2028': 'u2028',\n '\\u2029': 'u2029'\n };\n\n /** Built-in method references without a dependency on `root`. */\n var freeParseFloat = parseFloat,\n freeParseInt = parseInt;\n\n /** Detect free variable `global` from Node.js. */\n var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;\n\n /** Detect free variable `self`. */\n var freeSelf = typeof self == 'object' && self && self.Object === Object && self;\n\n /** Used as a reference to the global object. */\n var root = freeGlobal || freeSelf || Function('return this')();\n\n /** Detect free variable `exports`. */\n var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;\n\n /** Detect free variable `module`. */\n var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;\n\n /** Detect the popular CommonJS extension `module.exports`. */\n var moduleExports = freeModule && freeModule.exports === freeExports;\n\n /** Detect free variable `process` from Node.js. */\n var freeProcess = moduleExports && freeGlobal.process;\n\n /** Used to access faster Node.js helpers. */\n var nodeUtil = (function() {\n try {\n // Use `util.types` for Node.js 10+.\n var types = freeModule && freeModule.require && freeModule.require('util').types;\n\n if (types) {\n return types;\n }\n\n // Legacy `process.binding('util')` for Node.js < 10.\n return freeProcess && freeProcess.binding && freeProcess.binding('util');\n } catch (e) {}\n }());\n\n /* Node.js helper references. */\n var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,\n nodeIsDate = nodeUtil && nodeUtil.isDate,\n nodeIsMap = nodeUtil && nodeUtil.isMap,\n nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,\n nodeIsSet = nodeUtil && nodeUtil.isSet,\n nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;\n\n /*--------------------------------------------------------------------------*/\n\n /**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\n function apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n }\n\n /**\n * A specialized version of `baseAggregator` for arrays.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} setter The function to set `accumulator` values.\n * @param {Function} iteratee The iteratee to transform keys.\n * @param {Object} accumulator The initial aggregated object.\n * @returns {Function} Returns `accumulator`.\n */\n function arrayAggregator(array, setter, iteratee, accumulator) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n var value = array[index];\n setter(accumulator, value, iteratee(value), array);\n }\n return accumulator;\n }\n\n /**\n * A specialized version of `_.forEach` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns `array`.\n */\n function arrayEach(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (iteratee(array[index], index, array) === false) {\n break;\n }\n }\n return array;\n }\n\n /**\n * A specialized version of `_.forEachRight` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns `array`.\n */\n function arrayEachRight(array, iteratee) {\n var length = array == null ? 0 : array.length;\n\n while (length--) {\n if (iteratee(array[length], length, array) === false) {\n break;\n }\n }\n return array;\n }\n\n /**\n * A specialized version of `_.every` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if all elements pass the predicate check,\n * else `false`.\n */\n function arrayEvery(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (!predicate(array[index], index, array)) {\n return false;\n }\n }\n return true;\n }\n\n /**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\n function arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n }\n\n /**\n * A specialized version of `_.includes` for arrays without support for\n * specifying an index to search from.\n *\n * @private\n * @param {Array} [array] The array to inspect.\n * @param {*} target The value to search for.\n * @returns {boolean} Returns `true` if `target` is found, else `false`.\n */\n function arrayIncludes(array, value) {\n var length = array == null ? 0 : array.length;\n return !!length && baseIndexOf(array, value, 0) > -1;\n }\n\n /**\n * This function is like `arrayIncludes` except that it accepts a comparator.\n *\n * @private\n * @param {Array} [array] The array to inspect.\n * @param {*} target The value to search for.\n * @param {Function} comparator The comparator invoked per element.\n * @returns {boolean} Returns `true` if `target` is found, else `false`.\n */\n function arrayIncludesWith(array, value, comparator) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (comparator(value, array[index])) {\n return true;\n }\n }\n return false;\n }\n\n /**\n * A specialized version of `_.map` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\n function arrayMap(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length,\n result = Array(length);\n\n while (++index < length) {\n result[index] = iteratee(array[index], index, array);\n }\n return result;\n }\n\n /**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\n function arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n }\n\n /**\n * A specialized version of `_.reduce` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @param {boolean} [initAccum] Specify using the first element of `array` as\n * the initial value.\n * @returns {*} Returns the accumulated value.\n */\n function arrayReduce(array, iteratee, accumulator, initAccum) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n if (initAccum && length) {\n accumulator = array[++index];\n }\n while (++index < length) {\n accumulator = iteratee(accumulator, array[index], index, array);\n }\n return accumulator;\n }\n\n /**\n * A specialized version of `_.reduceRight` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @param {boolean} [initAccum] Specify using the last element of `array` as\n * the initial value.\n * @returns {*} Returns the accumulated value.\n */\n function arrayReduceRight(array, iteratee, accumulator, initAccum) {\n var length = array == null ? 0 : array.length;\n if (initAccum && length) {\n accumulator = array[--length];\n }\n while (length--) {\n accumulator = iteratee(accumulator, array[length], length, array);\n }\n return accumulator;\n }\n\n /**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\n function arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n }\n\n /**\n * Gets the size of an ASCII `string`.\n *\n * @private\n * @param {string} string The string inspect.\n * @returns {number} Returns the string size.\n */\n var asciiSize = baseProperty('length');\n\n /**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\n function asciiToArray(string) {\n return string.split('');\n }\n\n /**\n * Splits an ASCII `string` into an array of its words.\n *\n * @private\n * @param {string} The string to inspect.\n * @returns {Array} Returns the words of `string`.\n */\n function asciiWords(string) {\n return string.match(reAsciiWord) || [];\n }\n\n /**\n * The base implementation of methods like `_.findKey` and `_.findLastKey`,\n * without support for iteratee shorthands, which iterates over `collection`\n * using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the found element or its key, else `undefined`.\n */\n function baseFindKey(collection, predicate, eachFunc) {\n var result;\n eachFunc(collection, function(value, key, collection) {\n if (predicate(value, key, collection)) {\n result = key;\n return false;\n }\n });\n return result;\n }\n\n /**\n * The base implementation of `_.findIndex` and `_.findLastIndex` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {number} fromIndex The index to search from.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function baseFindIndex(array, predicate, fromIndex, fromRight) {\n var length = array.length,\n index = fromIndex + (fromRight ? 1 : -1);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (predicate(array[index], index, array)) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * The base implementation of `_.indexOf` without `fromIndex` bounds checks.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function baseIndexOf(array, value, fromIndex) {\n return value === value\n ? strictIndexOf(array, value, fromIndex)\n : baseFindIndex(array, baseIsNaN, fromIndex);\n }\n\n /**\n * This function is like `baseIndexOf` except that it accepts a comparator.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @param {Function} comparator The comparator invoked per element.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function baseIndexOfWith(array, value, fromIndex, comparator) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (comparator(array[index], value)) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * The base implementation of `_.isNaN` without support for number objects.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n */\n function baseIsNaN(value) {\n return value !== value;\n }\n\n /**\n * The base implementation of `_.mean` and `_.meanBy` without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {number} Returns the mean.\n */\n function baseMean(array, iteratee) {\n var length = array == null ? 0 : array.length;\n return length ? (baseSum(array, iteratee) / length) : NAN;\n }\n\n /**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\n function baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n }\n\n /**\n * The base implementation of `_.propertyOf` without support for deep paths.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Function} Returns the new accessor function.\n */\n function basePropertyOf(object) {\n return function(key) {\n return object == null ? undefined : object[key];\n };\n }\n\n /**\n * The base implementation of `_.reduce` and `_.reduceRight`, without support\n * for iteratee shorthands, which iterates over `collection` using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {*} accumulator The initial value.\n * @param {boolean} initAccum Specify using the first or last element of\n * `collection` as the initial value.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the accumulated value.\n */\n function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {\n eachFunc(collection, function(value, index, collection) {\n accumulator = initAccum\n ? (initAccum = false, value)\n : iteratee(accumulator, value, index, collection);\n });\n return accumulator;\n }\n\n /**\n * The base implementation of `_.sortBy` which uses `comparer` to define the\n * sort order of `array` and replaces criteria objects with their corresponding\n * values.\n *\n * @private\n * @param {Array} array The array to sort.\n * @param {Function} comparer The function to define sort order.\n * @returns {Array} Returns `array`.\n */\n function baseSortBy(array, comparer) {\n var length = array.length;\n\n array.sort(comparer);\n while (length--) {\n array[length] = array[length].value;\n }\n return array;\n }\n\n /**\n * The base implementation of `_.sum` and `_.sumBy` without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {number} Returns the sum.\n */\n function baseSum(array, iteratee) {\n var result,\n index = -1,\n length = array.length;\n\n while (++index < length) {\n var current = iteratee(array[index]);\n if (current !== undefined) {\n result = result === undefined ? current : (result + current);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\n function baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n }\n\n /**\n * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array\n * of key-value pairs for `object` corresponding to the property names of `props`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array} props The property names to get values for.\n * @returns {Object} Returns the key-value pairs.\n */\n function baseToPairs(object, props) {\n return arrayMap(props, function(key) {\n return [key, object[key]];\n });\n }\n\n /**\n * The base implementation of `_.trim`.\n *\n * @private\n * @param {string} string The string to trim.\n * @returns {string} Returns the trimmed string.\n */\n function baseTrim(string) {\n return string\n ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '')\n : string;\n }\n\n /**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\n function baseUnary(func) {\n return function(value) {\n return func(value);\n };\n }\n\n /**\n * The base implementation of `_.values` and `_.valuesIn` which creates an\n * array of `object` property values corresponding to the property names\n * of `props`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array} props The property names to get values for.\n * @returns {Object} Returns the array of property values.\n */\n function baseValues(object, props) {\n return arrayMap(props, function(key) {\n return object[key];\n });\n }\n\n /**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function cacheHas(cache, key) {\n return cache.has(key);\n }\n\n /**\n * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol\n * that is not found in the character symbols.\n *\n * @private\n * @param {Array} strSymbols The string symbols to inspect.\n * @param {Array} chrSymbols The character symbols to find.\n * @returns {number} Returns the index of the first unmatched string symbol.\n */\n function charsStartIndex(strSymbols, chrSymbols) {\n var index = -1,\n length = strSymbols.length;\n\n while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}\n return index;\n }\n\n /**\n * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol\n * that is not found in the character symbols.\n *\n * @private\n * @param {Array} strSymbols The string symbols to inspect.\n * @param {Array} chrSymbols The character symbols to find.\n * @returns {number} Returns the index of the last unmatched string symbol.\n */\n function charsEndIndex(strSymbols, chrSymbols) {\n var index = strSymbols.length;\n\n while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}\n return index;\n }\n\n /**\n * Gets the number of `placeholder` occurrences in `array`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} placeholder The placeholder to search for.\n * @returns {number} Returns the placeholder count.\n */\n function countHolders(array, placeholder) {\n var length = array.length,\n result = 0;\n\n while (length--) {\n if (array[length] === placeholder) {\n ++result;\n }\n }\n return result;\n }\n\n /**\n * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A\n * letters to basic Latin letters.\n *\n * @private\n * @param {string} letter The matched letter to deburr.\n * @returns {string} Returns the deburred letter.\n */\n var deburrLetter = basePropertyOf(deburredLetters);\n\n /**\n * Used by `_.escape` to convert characters to HTML entities.\n *\n * @private\n * @param {string} chr The matched character to escape.\n * @returns {string} Returns the escaped character.\n */\n var escapeHtmlChar = basePropertyOf(htmlEscapes);\n\n /**\n * Used by `_.template` to escape characters for inclusion in compiled string literals.\n *\n * @private\n * @param {string} chr The matched character to escape.\n * @returns {string} Returns the escaped character.\n */\n function escapeStringChar(chr) {\n return '\\\\' + stringEscapes[chr];\n }\n\n /**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\n function getValue(object, key) {\n return object == null ? undefined : object[key];\n }\n\n /**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\n function hasUnicode(string) {\n return reHasUnicode.test(string);\n }\n\n /**\n * Checks if `string` contains a word composed of Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a word is found, else `false`.\n */\n function hasUnicodeWord(string) {\n return reHasUnicodeWord.test(string);\n }\n\n /**\n * Converts `iterator` to an array.\n *\n * @private\n * @param {Object} iterator The iterator to convert.\n * @returns {Array} Returns the converted array.\n */\n function iteratorToArray(iterator) {\n var data,\n result = [];\n\n while (!(data = iterator.next()).done) {\n result.push(data.value);\n }\n return result;\n }\n\n /**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\n function mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n }\n\n /**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\n function overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n }\n\n /**\n * Replaces all `placeholder` elements in `array` with an internal placeholder\n * and returns an array of their indexes.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {*} placeholder The placeholder to replace.\n * @returns {Array} Returns the new array of placeholder indexes.\n */\n function replaceHolders(array, placeholder) {\n var index = -1,\n length = array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (value === placeholder || value === PLACEHOLDER) {\n array[index] = PLACEHOLDER;\n result[resIndex++] = index;\n }\n }\n return result;\n }\n\n /**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\n function setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n }\n\n /**\n * Converts `set` to its value-value pairs.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the value-value pairs.\n */\n function setToPairs(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = [value, value];\n });\n return result;\n }\n\n /**\n * A specialized version of `_.indexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function strictIndexOf(array, value, fromIndex) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (array[index] === value) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * A specialized version of `_.lastIndexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function strictLastIndexOf(array, value, fromIndex) {\n var index = fromIndex + 1;\n while (index--) {\n if (array[index] === value) {\n return index;\n }\n }\n return index;\n }\n\n /**\n * Gets the number of symbols in `string`.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {number} Returns the string size.\n */\n function stringSize(string) {\n return hasUnicode(string)\n ? unicodeSize(string)\n : asciiSize(string);\n }\n\n /**\n * Converts `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\n function stringToArray(string) {\n return hasUnicode(string)\n ? unicodeToArray(string)\n : asciiToArray(string);\n }\n\n /**\n * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace\n * character of `string`.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {number} Returns the index of the last non-whitespace character.\n */\n function trimmedEndIndex(string) {\n var index = string.length;\n\n while (index-- && reWhitespace.test(string.charAt(index))) {}\n return index;\n }\n\n /**\n * Used by `_.unescape` to convert HTML entities to characters.\n *\n * @private\n * @param {string} chr The matched character to unescape.\n * @returns {string} Returns the unescaped character.\n */\n var unescapeHtmlChar = basePropertyOf(htmlUnescapes);\n\n /**\n * Gets the size of a Unicode `string`.\n *\n * @private\n * @param {string} string The string inspect.\n * @returns {number} Returns the string size.\n */\n function unicodeSize(string) {\n var result = reUnicode.lastIndex = 0;\n while (reUnicode.test(string)) {\n ++result;\n }\n return result;\n }\n\n /**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\n function unicodeToArray(string) {\n return string.match(reUnicode) || [];\n }\n\n /**\n * Splits a Unicode `string` into an array of its words.\n *\n * @private\n * @param {string} The string to inspect.\n * @returns {Array} Returns the words of `string`.\n */\n function unicodeWords(string) {\n return string.match(reUnicodeWord) || [];\n }\n\n /*--------------------------------------------------------------------------*/\n\n /**\n * Create a new pristine `lodash` function using the `context` object.\n *\n * @static\n * @memberOf _\n * @since 1.1.0\n * @category Util\n * @param {Object} [context=root] The context object.\n * @returns {Function} Returns a new `lodash` function.\n * @example\n *\n * _.mixin({ 'foo': _.constant('foo') });\n *\n * var lodash = _.runInContext();\n * lodash.mixin({ 'bar': lodash.constant('bar') });\n *\n * _.isFunction(_.foo);\n * // => true\n * _.isFunction(_.bar);\n * // => false\n *\n * lodash.isFunction(lodash.foo);\n * // => false\n * lodash.isFunction(lodash.bar);\n * // => true\n *\n * // Create a suped-up `defer` in Node.js.\n * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;\n */\n var runInContext = (function runInContext(context) {\n context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps));\n\n /** Built-in constructor references. */\n var Array = context.Array,\n Date = context.Date,\n Error = context.Error,\n Function = context.Function,\n Math = context.Math,\n Object = context.Object,\n RegExp = context.RegExp,\n String = context.String,\n TypeError = context.TypeError;\n\n /** Used for built-in method references. */\n var arrayProto = Array.prototype,\n funcProto = Function.prototype,\n objectProto = Object.prototype;\n\n /** Used to detect overreaching core-js shims. */\n var coreJsData = context['__core-js_shared__'];\n\n /** Used to resolve the decompiled source of functions. */\n var funcToString = funcProto.toString;\n\n /** Used to check objects for own properties. */\n var hasOwnProperty = objectProto.hasOwnProperty;\n\n /** Used to generate unique IDs. */\n var idCounter = 0;\n\n /** Used to detect methods masquerading as native. */\n var maskSrcKey = (function() {\n var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');\n return uid ? ('Symbol(src)_1.' + uid) : '';\n }());\n\n /**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\n var nativeObjectToString = objectProto.toString;\n\n /** Used to infer the `Object` constructor. */\n var objectCtorString = funcToString.call(Object);\n\n /** Used to restore the original `_` reference in `_.noConflict`. */\n var oldDash = root._;\n\n /** Used to detect if a method is native. */\n var reIsNative = RegExp('^' +\n funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\\\$&')\n .replace(/hasOwnProperty|(function).*?(?=\\\\\\()| for .+?(?=\\\\\\])/g, '$1.*?') + '$'\n );\n\n /** Built-in value references. */\n var Buffer = moduleExports ? context.Buffer : undefined,\n Symbol = context.Symbol,\n Uint8Array = context.Uint8Array,\n allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,\n getPrototype = overArg(Object.getPrototypeOf, Object),\n objectCreate = Object.create,\n propertyIsEnumerable = objectProto.propertyIsEnumerable,\n splice = arrayProto.splice,\n spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined,\n symIterator = Symbol ? Symbol.iterator : undefined,\n symToStringTag = Symbol ? Symbol.toStringTag : undefined;\n\n var defineProperty = (function() {\n try {\n var func = getNative(Object, 'defineProperty');\n func({}, '', {});\n return func;\n } catch (e) {}\n }());\n\n /** Mocked built-ins. */\n var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,\n ctxNow = Date && Date.now !== root.Date.now && Date.now,\n ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;\n\n /* Built-in method references for those with the same name as other `lodash` methods. */\n var nativeCeil = Math.ceil,\n nativeFloor = Math.floor,\n nativeGetSymbols = Object.getOwnPropertySymbols,\n nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,\n nativeIsFinite = context.isFinite,\n nativeJoin = arrayProto.join,\n nativeKeys = overArg(Object.keys, Object),\n nativeMax = Math.max,\n nativeMin = Math.min,\n nativeNow = Date.now,\n nativeParseInt = context.parseInt,\n nativeRandom = Math.random,\n nativeReverse = arrayProto.reverse;\n\n /* Built-in method references that are verified to be native. */\n var DataView = getNative(context, 'DataView'),\n Map = getNative(context, 'Map'),\n Promise = getNative(context, 'Promise'),\n Set = getNative(context, 'Set'),\n WeakMap = getNative(context, 'WeakMap'),\n nativeCreate = getNative(Object, 'create');\n\n /** Used to store function metadata. */\n var metaMap = WeakMap && new WeakMap;\n\n /** Used to lookup unminified function names. */\n var realNames = {};\n\n /** Used to detect maps, sets, and weakmaps. */\n var dataViewCtorString = toSource(DataView),\n mapCtorString = toSource(Map),\n promiseCtorString = toSource(Promise),\n setCtorString = toSource(Set),\n weakMapCtorString = toSource(WeakMap);\n\n /** Used to convert symbols to primitives and strings. */\n var symbolProto = Symbol ? Symbol.prototype : undefined,\n symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,\n symbolToString = symbolProto ? symbolProto.toString : undefined;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a `lodash` object which wraps `value` to enable implicit method\n * chain sequences. Methods that operate on and return arrays, collections,\n * and functions can be chained together. Methods that retrieve a single value\n * or may return a primitive value will automatically end the chain sequence\n * and return the unwrapped value. Otherwise, the value must be unwrapped\n * with `_#value`.\n *\n * Explicit chain sequences, which must be unwrapped with `_#value`, may be\n * enabled using `_.chain`.\n *\n * The execution of chained methods is lazy, that is, it's deferred until\n * `_#value` is implicitly or explicitly called.\n *\n * Lazy evaluation allows several methods to support shortcut fusion.\n * Shortcut fusion is an optimization to merge iteratee calls; this avoids\n * the creation of intermediate arrays and can greatly reduce the number of\n * iteratee executions. Sections of a chain sequence qualify for shortcut\n * fusion if the section is applied to an array and iteratees accept only\n * one argument. The heuristic for whether a section qualifies for shortcut\n * fusion is subject to change.\n *\n * Chaining is supported in custom builds as long as the `_#value` method is\n * directly or indirectly included in the build.\n *\n * In addition to lodash methods, wrappers have `Array` and `String` methods.\n *\n * The wrapper `Array` methods are:\n * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`\n *\n * The wrapper `String` methods are:\n * `replace` and `split`\n *\n * The wrapper methods that support shortcut fusion are:\n * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,\n * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,\n * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`\n *\n * The chainable wrapper methods are:\n * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,\n * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,\n * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,\n * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,\n * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,\n * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,\n * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,\n * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,\n * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,\n * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,\n * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,\n * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,\n * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,\n * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,\n * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,\n * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,\n * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,\n * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,\n * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,\n * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,\n * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,\n * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,\n * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,\n * `zipObject`, `zipObjectDeep`, and `zipWith`\n *\n * The wrapper methods that are **not** chainable by default are:\n * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,\n * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,\n * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,\n * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,\n * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,\n * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,\n * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,\n * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,\n * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,\n * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,\n * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,\n * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,\n * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,\n * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,\n * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,\n * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,\n * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,\n * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,\n * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,\n * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,\n * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,\n * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,\n * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,\n * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,\n * `upperFirst`, `value`, and `words`\n *\n * @name _\n * @constructor\n * @category Seq\n * @param {*} value The value to wrap in a `lodash` instance.\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * function square(n) {\n * return n * n;\n * }\n *\n * var wrapped = _([1, 2, 3]);\n *\n * // Returns an unwrapped value.\n * wrapped.reduce(_.add);\n * // => 6\n *\n * // Returns a wrapped value.\n * var squares = wrapped.map(square);\n *\n * _.isArray(squares);\n * // => false\n *\n * _.isArray(squares.value());\n * // => true\n */\n function lodash(value) {\n if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {\n if (value instanceof LodashWrapper) {\n return value;\n }\n if (hasOwnProperty.call(value, '__wrapped__')) {\n return wrapperClone(value);\n }\n }\n return new LodashWrapper(value);\n }\n\n /**\n * The base implementation of `_.create` without support for assigning\n * properties to the created object.\n *\n * @private\n * @param {Object} proto The object to inherit from.\n * @returns {Object} Returns the new object.\n */\n var baseCreate = (function() {\n function object() {}\n return function(proto) {\n if (!isObject(proto)) {\n return {};\n }\n if (objectCreate) {\n return objectCreate(proto);\n }\n object.prototype = proto;\n var result = new object;\n object.prototype = undefined;\n return result;\n };\n }());\n\n /**\n * The function whose prototype chain sequence wrappers inherit from.\n *\n * @private\n */\n function baseLodash() {\n // No operation performed.\n }\n\n /**\n * The base constructor for creating `lodash` wrapper objects.\n *\n * @private\n * @param {*} value The value to wrap.\n * @param {boolean} [chainAll] Enable explicit method chain sequences.\n */\n function LodashWrapper(value, chainAll) {\n this.__wrapped__ = value;\n this.__actions__ = [];\n this.__chain__ = !!chainAll;\n this.__index__ = 0;\n this.__values__ = undefined;\n }\n\n /**\n * By default, the template delimiters used by lodash are like those in\n * embedded Ruby (ERB) as well as ES2015 template strings. Change the\n * following template settings to use alternative delimiters.\n *\n * @static\n * @memberOf _\n * @type {Object}\n */\n lodash.templateSettings = {\n\n /**\n * Used to detect `data` property values to be HTML-escaped.\n *\n * @memberOf _.templateSettings\n * @type {RegExp}\n */\n 'escape': reEscape,\n\n /**\n * Used to detect code to be evaluated.\n *\n * @memberOf _.templateSettings\n * @type {RegExp}\n */\n 'evaluate': reEvaluate,\n\n /**\n * Used to detect `data` property values to inject.\n *\n * @memberOf _.templateSettings\n * @type {RegExp}\n */\n 'interpolate': reInterpolate,\n\n /**\n * Used to reference the data object in the template text.\n *\n * @memberOf _.templateSettings\n * @type {string}\n */\n 'variable': '',\n\n /**\n * Used to import variables into the compiled template.\n *\n * @memberOf _.templateSettings\n * @type {Object}\n */\n 'imports': {\n\n /**\n * A reference to the `lodash` function.\n *\n * @memberOf _.templateSettings.imports\n * @type {Function}\n */\n '_': lodash\n }\n };\n\n // Ensure wrappers are instances of `baseLodash`.\n lodash.prototype = baseLodash.prototype;\n lodash.prototype.constructor = lodash;\n\n LodashWrapper.prototype = baseCreate(baseLodash.prototype);\n LodashWrapper.prototype.constructor = LodashWrapper;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.\n *\n * @private\n * @constructor\n * @param {*} value The value to wrap.\n */\n function LazyWrapper(value) {\n this.__wrapped__ = value;\n this.__actions__ = [];\n this.__dir__ = 1;\n this.__filtered__ = false;\n this.__iteratees__ = [];\n this.__takeCount__ = MAX_ARRAY_LENGTH;\n this.__views__ = [];\n }\n\n /**\n * Creates a clone of the lazy wrapper object.\n *\n * @private\n * @name clone\n * @memberOf LazyWrapper\n * @returns {Object} Returns the cloned `LazyWrapper` object.\n */\n function lazyClone() {\n var result = new LazyWrapper(this.__wrapped__);\n result.__actions__ = copyArray(this.__actions__);\n result.__dir__ = this.__dir__;\n result.__filtered__ = this.__filtered__;\n result.__iteratees__ = copyArray(this.__iteratees__);\n result.__takeCount__ = this.__takeCount__;\n result.__views__ = copyArray(this.__views__);\n return result;\n }\n\n /**\n * Reverses the direction of lazy iteration.\n *\n * @private\n * @name reverse\n * @memberOf LazyWrapper\n * @returns {Object} Returns the new reversed `LazyWrapper` object.\n */\n function lazyReverse() {\n if (this.__filtered__) {\n var result = new LazyWrapper(this);\n result.__dir__ = -1;\n result.__filtered__ = true;\n } else {\n result = this.clone();\n result.__dir__ *= -1;\n }\n return result;\n }\n\n /**\n * Extracts the unwrapped value from its lazy wrapper.\n *\n * @private\n * @name value\n * @memberOf LazyWrapper\n * @returns {*} Returns the unwrapped value.\n */\n function lazyValue() {\n var array = this.__wrapped__.value(),\n dir = this.__dir__,\n isArr = isArray(array),\n isRight = dir < 0,\n arrLength = isArr ? array.length : 0,\n view = getView(0, arrLength, this.__views__),\n start = view.start,\n end = view.end,\n length = end - start,\n index = isRight ? end : (start - 1),\n iteratees = this.__iteratees__,\n iterLength = iteratees.length,\n resIndex = 0,\n takeCount = nativeMin(length, this.__takeCount__);\n\n if (!isArr || (!isRight && arrLength == length && takeCount == length)) {\n return baseWrapperValue(array, this.__actions__);\n }\n var result = [];\n\n outer:\n while (length-- && resIndex < takeCount) {\n index += dir;\n\n var iterIndex = -1,\n value = array[index];\n\n while (++iterIndex < iterLength) {\n var data = iteratees[iterIndex],\n iteratee = data.iteratee,\n type = data.type,\n computed = iteratee(value);\n\n if (type == LAZY_MAP_FLAG) {\n value = computed;\n } else if (!computed) {\n if (type == LAZY_FILTER_FLAG) {\n continue outer;\n } else {\n break outer;\n }\n }\n }\n result[resIndex++] = value;\n }\n return result;\n }\n\n // Ensure `LazyWrapper` is an instance of `baseLodash`.\n LazyWrapper.prototype = baseCreate(baseLodash.prototype);\n LazyWrapper.prototype.constructor = LazyWrapper;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a hash object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n function Hash(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n }\n\n /**\n * Removes all key-value entries from the hash.\n *\n * @private\n * @name clear\n * @memberOf Hash\n */\n function hashClear() {\n this.__data__ = nativeCreate ? nativeCreate(null) : {};\n this.size = 0;\n }\n\n /**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\n function hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n }\n\n /**\n * Gets the hash value for `key`.\n *\n * @private\n * @name get\n * @memberOf Hash\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n function hashGet(key) {\n var data = this.__data__;\n if (nativeCreate) {\n var result = data[key];\n return result === HASH_UNDEFINED ? undefined : result;\n }\n return hasOwnProperty.call(data, key) ? data[key] : undefined;\n }\n\n /**\n * Checks if a hash value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Hash\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function hashHas(key) {\n var data = this.__data__;\n return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);\n }\n\n /**\n * Sets the hash `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Hash\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the hash instance.\n */\n function hashSet(key, value) {\n var data = this.__data__;\n this.size += this.has(key) ? 0 : 1;\n data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;\n return this;\n }\n\n // Add methods to `Hash`.\n Hash.prototype.clear = hashClear;\n Hash.prototype['delete'] = hashDelete;\n Hash.prototype.get = hashGet;\n Hash.prototype.has = hashHas;\n Hash.prototype.set = hashSet;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates an list cache object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n function ListCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n }\n\n /**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\n function listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n }\n\n /**\n * Removes `key` and its value from the list cache.\n *\n * @private\n * @name delete\n * @memberOf ListCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\n function listCacheDelete(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n return false;\n }\n var lastIndex = data.length - 1;\n if (index == lastIndex) {\n data.pop();\n } else {\n splice.call(data, index, 1);\n }\n --this.size;\n return true;\n }\n\n /**\n * Gets the list cache value for `key`.\n *\n * @private\n * @name get\n * @memberOf ListCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n function listCacheGet(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n return index < 0 ? undefined : data[index][1];\n }\n\n /**\n * Checks if a list cache value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf ListCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function listCacheHas(key) {\n return assocIndexOf(this.__data__, key) > -1;\n }\n\n /**\n * Sets the list cache `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf ListCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the list cache instance.\n */\n function listCacheSet(key, value) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n ++this.size;\n data.push([key, value]);\n } else {\n data[index][1] = value;\n }\n return this;\n }\n\n // Add methods to `ListCache`.\n ListCache.prototype.clear = listCacheClear;\n ListCache.prototype['delete'] = listCacheDelete;\n ListCache.prototype.get = listCacheGet;\n ListCache.prototype.has = listCacheHas;\n ListCache.prototype.set = listCacheSet;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a map cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n function MapCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n }\n\n /**\n * Removes all key-value entries from the map.\n *\n * @private\n * @name clear\n * @memberOf MapCache\n */\n function mapCacheClear() {\n this.size = 0;\n this.__data__ = {\n 'hash': new Hash,\n 'map': new (Map || ListCache),\n 'string': new Hash\n };\n }\n\n /**\n * Removes `key` and its value from the map.\n *\n * @private\n * @name delete\n * @memberOf MapCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\n function mapCacheDelete(key) {\n var result = getMapData(this, key)['delete'](key);\n this.size -= result ? 1 : 0;\n return result;\n }\n\n /**\n * Gets the map value for `key`.\n *\n * @private\n * @name get\n * @memberOf MapCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n function mapCacheGet(key) {\n return getMapData(this, key).get(key);\n }\n\n /**\n * Checks if a map value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf MapCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function mapCacheHas(key) {\n return getMapData(this, key).has(key);\n }\n\n /**\n * Sets the map `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf MapCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the map cache instance.\n */\n function mapCacheSet(key, value) {\n var data = getMapData(this, key),\n size = data.size;\n\n data.set(key, value);\n this.size += data.size == size ? 0 : 1;\n return this;\n }\n\n // Add methods to `MapCache`.\n MapCache.prototype.clear = mapCacheClear;\n MapCache.prototype['delete'] = mapCacheDelete;\n MapCache.prototype.get = mapCacheGet;\n MapCache.prototype.has = mapCacheHas;\n MapCache.prototype.set = mapCacheSet;\n\n /*------------------------------------------------------------------------*/\n\n /**\n *\n * Creates an array cache object to store unique values.\n *\n * @private\n * @constructor\n * @param {Array} [values] The values to cache.\n */\n function SetCache(values) {\n var index = -1,\n length = values == null ? 0 : values.length;\n\n this.__data__ = new MapCache;\n while (++index < length) {\n this.add(values[index]);\n }\n }\n\n /**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\n function setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n }\n\n /**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\n function setCacheHas(value) {\n return this.__data__.has(value);\n }\n\n // Add methods to `SetCache`.\n SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;\n SetCache.prototype.has = setCacheHas;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a stack cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n function Stack(entries) {\n var data = this.__data__ = new ListCache(entries);\n this.size = data.size;\n }\n\n /**\n * Removes all key-value entries from the stack.\n *\n * @private\n * @name clear\n * @memberOf Stack\n */\n function stackClear() {\n this.__data__ = new ListCache;\n this.size = 0;\n }\n\n /**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\n function stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n }\n\n /**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n function stackGet(key) {\n return this.__data__.get(key);\n }\n\n /**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function stackHas(key) {\n return this.__data__.has(key);\n }\n\n /**\n * Sets the stack `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Stack\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the stack cache instance.\n */\n function stackSet(key, value) {\n var data = this.__data__;\n if (data instanceof ListCache) {\n var pairs = data.__data__;\n if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {\n pairs.push([key, value]);\n this.size = ++data.size;\n return this;\n }\n data = this.__data__ = new MapCache(pairs);\n }\n data.set(key, value);\n this.size = data.size;\n return this;\n }\n\n // Add methods to `Stack`.\n Stack.prototype.clear = stackClear;\n Stack.prototype['delete'] = stackDelete;\n Stack.prototype.get = stackGet;\n Stack.prototype.has = stackHas;\n Stack.prototype.set = stackSet;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates an array of the enumerable property names of the array-like `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @param {boolean} inherited Specify returning inherited property names.\n * @returns {Array} Returns the array of property names.\n */\n function arrayLikeKeys(value, inherited) {\n var isArr = isArray(value),\n isArg = !isArr && isArguments(value),\n isBuff = !isArr && !isArg && isBuffer(value),\n isType = !isArr && !isArg && !isBuff && isTypedArray(value),\n skipIndexes = isArr || isArg || isBuff || isType,\n result = skipIndexes ? baseTimes(value.length, String) : [],\n length = result.length;\n\n for (var key in value) {\n if ((inherited || hasOwnProperty.call(value, key)) &&\n !(skipIndexes && (\n // Safari 9 has enumerable `arguments.length` in strict mode.\n key == 'length' ||\n // Node.js 0.10 has enumerable non-index properties on buffers.\n (isBuff && (key == 'offset' || key == 'parent')) ||\n // PhantomJS 2 has enumerable non-index properties on typed arrays.\n (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||\n // Skip index properties.\n isIndex(key, length)\n ))) {\n result.push(key);\n }\n }\n return result;\n }\n\n /**\n * A specialized version of `_.sample` for arrays.\n *\n * @private\n * @param {Array} array The array to sample.\n * @returns {*} Returns the random element.\n */\n function arraySample(array) {\n var length = array.length;\n return length ? array[baseRandom(0, length - 1)] : undefined;\n }\n\n /**\n * A specialized version of `_.sampleSize` for arrays.\n *\n * @private\n * @param {Array} array The array to sample.\n * @param {number} n The number of elements to sample.\n * @returns {Array} Returns the random elements.\n */\n function arraySampleSize(array, n) {\n return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));\n }\n\n /**\n * A specialized version of `_.shuffle` for arrays.\n *\n * @private\n * @param {Array} array The array to shuffle.\n * @returns {Array} Returns the new shuffled array.\n */\n function arrayShuffle(array) {\n return shuffleSelf(copyArray(array));\n }\n\n /**\n * This function is like `assignValue` except that it doesn't assign\n * `undefined` values.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\n function assignMergeValue(object, key, value) {\n if ((value !== undefined && !eq(object[key], value)) ||\n (value === undefined && !(key in object))) {\n baseAssignValue(object, key, value);\n }\n }\n\n /**\n * Assigns `value` to `key` of `object` if the existing value is not equivalent\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\n function assignValue(object, key, value) {\n var objValue = object[key];\n if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||\n (value === undefined && !(key in object))) {\n baseAssignValue(object, key, value);\n }\n }\n\n /**\n * Gets the index at which the `key` is found in `array` of key-value pairs.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} key The key to search for.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function assocIndexOf(array, key) {\n var length = array.length;\n while (length--) {\n if (eq(array[length][0], key)) {\n return length;\n }\n }\n return -1;\n }\n\n /**\n * Aggregates elements of `collection` on `accumulator` with keys transformed\n * by `iteratee` and values set by `setter`.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} setter The function to set `accumulator` values.\n * @param {Function} iteratee The iteratee to transform keys.\n * @param {Object} accumulator The initial aggregated object.\n * @returns {Function} Returns `accumulator`.\n */\n function baseAggregator(collection, setter, iteratee, accumulator) {\n baseEach(collection, function(value, key, collection) {\n setter(accumulator, value, iteratee(value), collection);\n });\n return accumulator;\n }\n\n /**\n * The base implementation of `_.assign` without support for multiple sources\n * or `customizer` functions.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @returns {Object} Returns `object`.\n */\n function baseAssign(object, source) {\n return object && copyObject(source, keys(source), object);\n }\n\n /**\n * The base implementation of `_.assignIn` without support for multiple sources\n * or `customizer` functions.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @returns {Object} Returns `object`.\n */\n function baseAssignIn(object, source) {\n return object && copyObject(source, keysIn(source), object);\n }\n\n /**\n * The base implementation of `assignValue` and `assignMergeValue` without\n * value checks.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\n function baseAssignValue(object, key, value) {\n if (key == '__proto__' && defineProperty) {\n defineProperty(object, key, {\n 'configurable': true,\n 'enumerable': true,\n 'value': value,\n 'writable': true\n });\n } else {\n object[key] = value;\n }\n }\n\n /**\n * The base implementation of `_.at` without support for individual paths.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {string[]} paths The property paths to pick.\n * @returns {Array} Returns the picked elements.\n */\n function baseAt(object, paths) {\n var index = -1,\n length = paths.length,\n result = Array(length),\n skip = object == null;\n\n while (++index < length) {\n result[index] = skip ? undefined : get(object, paths[index]);\n }\n return result;\n }\n\n /**\n * The base implementation of `_.clamp` which doesn't coerce arguments.\n *\n * @private\n * @param {number} number The number to clamp.\n * @param {number} [lower] The lower bound.\n * @param {number} upper The upper bound.\n * @returns {number} Returns the clamped number.\n */\n function baseClamp(number, lower, upper) {\n if (number === number) {\n if (upper !== undefined) {\n number = number <= upper ? number : upper;\n }\n if (lower !== undefined) {\n number = number >= lower ? number : lower;\n }\n }\n return number;\n }\n\n /**\n * The base implementation of `_.clone` and `_.cloneDeep` which tracks\n * traversed objects.\n *\n * @private\n * @param {*} value The value to clone.\n * @param {boolean} bitmask The bitmask flags.\n * 1 - Deep clone\n * 2 - Flatten inherited properties\n * 4 - Clone symbols\n * @param {Function} [customizer] The function to customize cloning.\n * @param {string} [key] The key of `value`.\n * @param {Object} [object] The parent object of `value`.\n * @param {Object} [stack] Tracks traversed objects and their clone counterparts.\n * @returns {*} Returns the cloned value.\n */\n function baseClone(value, bitmask, customizer, key, object, stack) {\n var result,\n isDeep = bitmask & CLONE_DEEP_FLAG,\n isFlat = bitmask & CLONE_FLAT_FLAG,\n isFull = bitmask & CLONE_SYMBOLS_FLAG;\n\n if (customizer) {\n result = object ? customizer(value, key, object, stack) : customizer(value);\n }\n if (result !== undefined) {\n return result;\n }\n if (!isObject(value)) {\n return value;\n }\n var isArr = isArray(value);\n if (isArr) {\n result = initCloneArray(value);\n if (!isDeep) {\n return copyArray(value, result);\n }\n } else {\n var tag = getTag(value),\n isFunc = tag == funcTag || tag == genTag;\n\n if (isBuffer(value)) {\n return cloneBuffer(value, isDeep);\n }\n if (tag == objectTag || tag == argsTag || (isFunc && !object)) {\n result = (isFlat || isFunc) ? {} : initCloneObject(value);\n if (!isDeep) {\n return isFlat\n ? copySymbolsIn(value, baseAssignIn(result, value))\n : copySymbols(value, baseAssign(result, value));\n }\n } else {\n if (!cloneableTags[tag]) {\n return object ? value : {};\n }\n result = initCloneByTag(value, tag, isDeep);\n }\n }\n // Check for circular references and return its corresponding clone.\n stack || (stack = new Stack);\n var stacked = stack.get(value);\n if (stacked) {\n return stacked;\n }\n stack.set(value, result);\n\n if (isSet(value)) {\n value.forEach(function(subValue) {\n result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));\n });\n } else if (isMap(value)) {\n value.forEach(function(subValue, key) {\n result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));\n });\n }\n\n var keysFunc = isFull\n ? (isFlat ? getAllKeysIn : getAllKeys)\n : (isFlat ? keysIn : keys);\n\n var props = isArr ? undefined : keysFunc(value);\n arrayEach(props || value, function(subValue, key) {\n if (props) {\n key = subValue;\n subValue = value[key];\n }\n // Recursively populate clone (susceptible to call stack limits).\n assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));\n });\n return result;\n }\n\n /**\n * The base implementation of `_.conforms` which doesn't clone `source`.\n *\n * @private\n * @param {Object} source The object of property predicates to conform to.\n * @returns {Function} Returns the new spec function.\n */\n function baseConforms(source) {\n var props = keys(source);\n return function(object) {\n return baseConformsTo(object, source, props);\n };\n }\n\n /**\n * The base implementation of `_.conformsTo` which accepts `props` to check.\n *\n * @private\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property predicates to conform to.\n * @returns {boolean} Returns `true` if `object` conforms, else `false`.\n */\n function baseConformsTo(object, source, props) {\n var length = props.length;\n if (object == null) {\n return !length;\n }\n object = Object(object);\n while (length--) {\n var key = props[length],\n predicate = source[key],\n value = object[key];\n\n if ((value === undefined && !(key in object)) || !predicate(value)) {\n return false;\n }\n }\n return true;\n }\n\n /**\n * The base implementation of `_.delay` and `_.defer` which accepts `args`\n * to provide to `func`.\n *\n * @private\n * @param {Function} func The function to delay.\n * @param {number} wait The number of milliseconds to delay invocation.\n * @param {Array} args The arguments to provide to `func`.\n * @returns {number|Object} Returns the timer id or timeout object.\n */\n function baseDelay(func, wait, args) {\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return setTimeout(function() { func.apply(undefined, args); }, wait);\n }\n\n /**\n * The base implementation of methods like `_.difference` without support\n * for excluding multiple arrays or iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Array} values The values to exclude.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n */\n function baseDifference(array, values, iteratee, comparator) {\n var index = -1,\n includes = arrayIncludes,\n isCommon = true,\n length = array.length,\n result = [],\n valuesLength = values.length;\n\n if (!length) {\n return result;\n }\n if (iteratee) {\n values = arrayMap(values, baseUnary(iteratee));\n }\n if (comparator) {\n includes = arrayIncludesWith;\n isCommon = false;\n }\n else if (values.length >= LARGE_ARRAY_SIZE) {\n includes = cacheHas;\n isCommon = false;\n values = new SetCache(values);\n }\n outer:\n while (++index < length) {\n var value = array[index],\n computed = iteratee == null ? value : iteratee(value);\n\n value = (comparator || value !== 0) ? value : 0;\n if (isCommon && computed === computed) {\n var valuesIndex = valuesLength;\n while (valuesIndex--) {\n if (values[valuesIndex] === computed) {\n continue outer;\n }\n }\n result.push(value);\n }\n else if (!includes(values, computed, comparator)) {\n result.push(value);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.forEach` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n */\n var baseEach = createBaseEach(baseForOwn);\n\n /**\n * The base implementation of `_.forEachRight` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n */\n var baseEachRight = createBaseEach(baseForOwnRight, true);\n\n /**\n * The base implementation of `_.every` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if all elements pass the predicate check,\n * else `false`\n */\n function baseEvery(collection, predicate) {\n var result = true;\n baseEach(collection, function(value, index, collection) {\n result = !!predicate(value, index, collection);\n return result;\n });\n return result;\n }\n\n /**\n * The base implementation of methods like `_.max` and `_.min` which accepts a\n * `comparator` to determine the extremum value.\n *\n * @private\n * @param {Array} array The array to iterate over.\n * @param {Function} iteratee The iteratee invoked per iteration.\n * @param {Function} comparator The comparator used to compare values.\n * @returns {*} Returns the extremum value.\n */\n function baseExtremum(array, iteratee, comparator) {\n var index = -1,\n length = array.length;\n\n while (++index < length) {\n var value = array[index],\n current = iteratee(value);\n\n if (current != null && (computed === undefined\n ? (current === current && !isSymbol(current))\n : comparator(current, computed)\n )) {\n var computed = current,\n result = value;\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.fill` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to fill.\n * @param {*} value The value to fill `array` with.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns `array`.\n */\n function baseFill(array, value, start, end) {\n var length = array.length;\n\n start = toInteger(start);\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = (end === undefined || end > length) ? length : toInteger(end);\n if (end < 0) {\n end += length;\n }\n end = start > end ? 0 : toLength(end);\n while (start < end) {\n array[start++] = value;\n }\n return array;\n }\n\n /**\n * The base implementation of `_.filter` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\n function baseFilter(collection, predicate) {\n var result = [];\n baseEach(collection, function(value, index, collection) {\n if (predicate(value, index, collection)) {\n result.push(value);\n }\n });\n return result;\n }\n\n /**\n * The base implementation of `_.flatten` with support for restricting flattening.\n *\n * @private\n * @param {Array} array The array to flatten.\n * @param {number} depth The maximum recursion depth.\n * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.\n * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.\n * @param {Array} [result=[]] The initial result value.\n * @returns {Array} Returns the new flattened array.\n */\n function baseFlatten(array, depth, predicate, isStrict, result) {\n var index = -1,\n length = array.length;\n\n predicate || (predicate = isFlattenable);\n result || (result = []);\n\n while (++index < length) {\n var value = array[index];\n if (depth > 0 && predicate(value)) {\n if (depth > 1) {\n // Recursively flatten arrays (susceptible to call stack limits).\n baseFlatten(value, depth - 1, predicate, isStrict, result);\n } else {\n arrayPush(result, value);\n }\n } else if (!isStrict) {\n result[result.length] = value;\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `baseForOwn` which iterates over `object`\n * properties returned by `keysFunc` and invokes `iteratee` for each property.\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @returns {Object} Returns `object`.\n */\n var baseFor = createBaseFor();\n\n /**\n * This function is like `baseFor` except that it iterates over properties\n * in the opposite order.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @returns {Object} Returns `object`.\n */\n var baseForRight = createBaseFor(true);\n\n /**\n * The base implementation of `_.forOwn` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Object} Returns `object`.\n */\n function baseForOwn(object, iteratee) {\n return object && baseFor(object, iteratee, keys);\n }\n\n /**\n * The base implementation of `_.forOwnRight` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Object} Returns `object`.\n */\n function baseForOwnRight(object, iteratee) {\n return object && baseForRight(object, iteratee, keys);\n }\n\n /**\n * The base implementation of `_.functions` which creates an array of\n * `object` function property names filtered from `props`.\n *\n * @private\n * @param {Object} object The object to inspect.\n * @param {Array} props The property names to filter.\n * @returns {Array} Returns the function names.\n */\n function baseFunctions(object, props) {\n return arrayFilter(props, function(key) {\n return isFunction(object[key]);\n });\n }\n\n /**\n * The base implementation of `_.get` without support for default values.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to get.\n * @returns {*} Returns the resolved value.\n */\n function baseGet(object, path) {\n path = castPath(path, object);\n\n var index = 0,\n length = path.length;\n\n while (object != null && index < length) {\n object = object[toKey(path[index++])];\n }\n return (index && index == length) ? object : undefined;\n }\n\n /**\n * The base implementation of `getAllKeys` and `getAllKeysIn` which uses\n * `keysFunc` and `symbolsFunc` to get the enumerable property names and\n * symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @param {Function} symbolsFunc The function to get the symbols of `object`.\n * @returns {Array} Returns the array of property names and symbols.\n */\n function baseGetAllKeys(object, keysFunc, symbolsFunc) {\n var result = keysFunc(object);\n return isArray(object) ? result : arrayPush(result, symbolsFunc(object));\n }\n\n /**\n * The base implementation of `getTag` without fallbacks for buggy environments.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\n function baseGetTag(value) {\n if (value == null) {\n return value === undefined ? undefinedTag : nullTag;\n }\n return (symToStringTag && symToStringTag in Object(value))\n ? getRawTag(value)\n : objectToString(value);\n }\n\n /**\n * The base implementation of `_.gt` which doesn't coerce arguments.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is greater than `other`,\n * else `false`.\n */\n function baseGt(value, other) {\n return value > other;\n }\n\n /**\n * The base implementation of `_.has` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\n function baseHas(object, key) {\n return object != null && hasOwnProperty.call(object, key);\n }\n\n /**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\n function baseHasIn(object, key) {\n return object != null && key in Object(object);\n }\n\n /**\n * The base implementation of `_.inRange` which doesn't coerce arguments.\n *\n * @private\n * @param {number} number The number to check.\n * @param {number} start The start of the range.\n * @param {number} end The end of the range.\n * @returns {boolean} Returns `true` if `number` is in the range, else `false`.\n */\n function baseInRange(number, start, end) {\n return number >= nativeMin(start, end) && number < nativeMax(start, end);\n }\n\n /**\n * The base implementation of methods like `_.intersection`, without support\n * for iteratee shorthands, that accepts an array of arrays to inspect.\n *\n * @private\n * @param {Array} arrays The arrays to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of shared values.\n */\n function baseIntersection(arrays, iteratee, comparator) {\n var includes = comparator ? arrayIncludesWith : arrayIncludes,\n length = arrays[0].length,\n othLength = arrays.length,\n othIndex = othLength,\n caches = Array(othLength),\n maxLength = Infinity,\n result = [];\n\n while (othIndex--) {\n var array = arrays[othIndex];\n if (othIndex && iteratee) {\n array = arrayMap(array, baseUnary(iteratee));\n }\n maxLength = nativeMin(array.length, maxLength);\n caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))\n ? new SetCache(othIndex && array)\n : undefined;\n }\n array = arrays[0];\n\n var index = -1,\n seen = caches[0];\n\n outer:\n while (++index < length && result.length < maxLength) {\n var value = array[index],\n computed = iteratee ? iteratee(value) : value;\n\n value = (comparator || value !== 0) ? value : 0;\n if (!(seen\n ? cacheHas(seen, computed)\n : includes(result, computed, comparator)\n )) {\n othIndex = othLength;\n while (--othIndex) {\n var cache = caches[othIndex];\n if (!(cache\n ? cacheHas(cache, computed)\n : includes(arrays[othIndex], computed, comparator))\n ) {\n continue outer;\n }\n }\n if (seen) {\n seen.push(computed);\n }\n result.push(value);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.invert` and `_.invertBy` which inverts\n * `object` with values transformed by `iteratee` and set by `setter`.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} setter The function to set `accumulator` values.\n * @param {Function} iteratee The iteratee to transform values.\n * @param {Object} accumulator The initial inverted object.\n * @returns {Function} Returns `accumulator`.\n */\n function baseInverter(object, setter, iteratee, accumulator) {\n baseForOwn(object, function(value, key, object) {\n setter(accumulator, iteratee(value), key, object);\n });\n return accumulator;\n }\n\n /**\n * The base implementation of `_.invoke` without support for individual\n * method arguments.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the method to invoke.\n * @param {Array} args The arguments to invoke the method with.\n * @returns {*} Returns the result of the invoked method.\n */\n function baseInvoke(object, path, args) {\n path = castPath(path, object);\n object = parent(object, path);\n var func = object == null ? object : object[toKey(last(path))];\n return func == null ? undefined : apply(func, object, args);\n }\n\n /**\n * The base implementation of `_.isArguments`.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n */\n function baseIsArguments(value) {\n return isObjectLike(value) && baseGetTag(value) == argsTag;\n }\n\n /**\n * The base implementation of `_.isArrayBuffer` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.\n */\n function baseIsArrayBuffer(value) {\n return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;\n }\n\n /**\n * The base implementation of `_.isDate` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a date object, else `false`.\n */\n function baseIsDate(value) {\n return isObjectLike(value) && baseGetTag(value) == dateTag;\n }\n\n /**\n * The base implementation of `_.isEqual` which supports partial comparisons\n * and tracks traversed objects.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @param {boolean} bitmask The bitmask flags.\n * 1 - Unordered comparison\n * 2 - Partial comparison\n * @param {Function} [customizer] The function to customize comparisons.\n * @param {Object} [stack] Tracks traversed `value` and `other` objects.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n */\n function baseIsEqual(value, other, bitmask, customizer, stack) {\n if (value === other) {\n return true;\n }\n if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {\n return value !== value && other !== other;\n }\n return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);\n }\n\n /**\n * A specialized version of `baseIsEqual` for arrays and objects which performs\n * deep comparisons and tracks traversed objects enabling objects with circular\n * references to be compared.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} [stack] Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\n function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {\n var objIsArr = isArray(object),\n othIsArr = isArray(other),\n objTag = objIsArr ? arrayTag : getTag(object),\n othTag = othIsArr ? arrayTag : getTag(other);\n\n objTag = objTag == argsTag ? objectTag : objTag;\n othTag = othTag == argsTag ? objectTag : othTag;\n\n var objIsObj = objTag == objectTag,\n othIsObj = othTag == objectTag,\n isSameTag = objTag == othTag;\n\n if (isSameTag && isBuffer(object)) {\n if (!isBuffer(other)) {\n return false;\n }\n objIsArr = true;\n objIsObj = false;\n }\n if (isSameTag && !objIsObj) {\n stack || (stack = new Stack);\n return (objIsArr || isTypedArray(object))\n ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)\n : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);\n }\n if (!(bitmask & COMPARE_PARTIAL_FLAG)) {\n var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),\n othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');\n\n if (objIsWrapped || othIsWrapped) {\n var objUnwrapped = objIsWrapped ? object.value() : object,\n othUnwrapped = othIsWrapped ? other.value() : other;\n\n stack || (stack = new Stack);\n return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);\n }\n }\n if (!isSameTag) {\n return false;\n }\n stack || (stack = new Stack);\n return equalObjects(object, other, bitmask, customizer, equalFunc, stack);\n }\n\n /**\n * The base implementation of `_.isMap` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a map, else `false`.\n */\n function baseIsMap(value) {\n return isObjectLike(value) && getTag(value) == mapTag;\n }\n\n /**\n * The base implementation of `_.isMatch` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property values to match.\n * @param {Array} matchData The property names, values, and compare flags to match.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n */\n function baseIsMatch(object, source, matchData, customizer) {\n var index = matchData.length,\n length = index,\n noCustomizer = !customizer;\n\n if (object == null) {\n return !length;\n }\n object = Object(object);\n while (index--) {\n var data = matchData[index];\n if ((noCustomizer && data[2])\n ? data[1] !== object[data[0]]\n : !(data[0] in object)\n ) {\n return false;\n }\n }\n while (++index < length) {\n data = matchData[index];\n var key = data[0],\n objValue = object[key],\n srcValue = data[1];\n\n if (noCustomizer && data[2]) {\n if (objValue === undefined && !(key in object)) {\n return false;\n }\n } else {\n var stack = new Stack;\n if (customizer) {\n var result = customizer(objValue, srcValue, key, object, source, stack);\n }\n if (!(result === undefined\n ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)\n : result\n )) {\n return false;\n }\n }\n }\n return true;\n }\n\n /**\n * The base implementation of `_.isNative` without bad shim checks.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a native function,\n * else `false`.\n */\n function baseIsNative(value) {\n if (!isObject(value) || isMasked(value)) {\n return false;\n }\n var pattern = isFunction(value) ? reIsNative : reIsHostCtor;\n return pattern.test(toSource(value));\n }\n\n /**\n * The base implementation of `_.isRegExp` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.\n */\n function baseIsRegExp(value) {\n return isObjectLike(value) && baseGetTag(value) == regexpTag;\n }\n\n /**\n * The base implementation of `_.isSet` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a set, else `false`.\n */\n function baseIsSet(value) {\n return isObjectLike(value) && getTag(value) == setTag;\n }\n\n /**\n * The base implementation of `_.isTypedArray` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n */\n function baseIsTypedArray(value) {\n return isObjectLike(value) &&\n isLength(value.length) && !!typedArrayTags[baseGetTag(value)];\n }\n\n /**\n * The base implementation of `_.iteratee`.\n *\n * @private\n * @param {*} [value=_.identity] The value to convert to an iteratee.\n * @returns {Function} Returns the iteratee.\n */\n function baseIteratee(value) {\n // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.\n // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.\n if (typeof value == 'function') {\n return value;\n }\n if (value == null) {\n return identity;\n }\n if (typeof value == 'object') {\n return isArray(value)\n ? baseMatchesProperty(value[0], value[1])\n : baseMatches(value);\n }\n return property(value);\n }\n\n /**\n * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\n function baseKeys(object) {\n if (!isPrototype(object)) {\n return nativeKeys(object);\n }\n var result = [];\n for (var key in Object(object)) {\n if (hasOwnProperty.call(object, key) && key != 'constructor') {\n result.push(key);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\n function baseKeysIn(object) {\n if (!isObject(object)) {\n return nativeKeysIn(object);\n }\n var isProto = isPrototype(object),\n result = [];\n\n for (var key in object) {\n if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {\n result.push(key);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.lt` which doesn't coerce arguments.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is less than `other`,\n * else `false`.\n */\n function baseLt(value, other) {\n return value < other;\n }\n\n /**\n * The base implementation of `_.map` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\n function baseMap(collection, iteratee) {\n var index = -1,\n result = isArrayLike(collection) ? Array(collection.length) : [];\n\n baseEach(collection, function(value, key, collection) {\n result[++index] = iteratee(value, key, collection);\n });\n return result;\n }\n\n /**\n * The base implementation of `_.matches` which doesn't clone `source`.\n *\n * @private\n * @param {Object} source The object of property values to match.\n * @returns {Function} Returns the new spec function.\n */\n function baseMatches(source) {\n var matchData = getMatchData(source);\n if (matchData.length == 1 && matchData[0][2]) {\n return matchesStrictComparable(matchData[0][0], matchData[0][1]);\n }\n return function(object) {\n return object === source || baseIsMatch(object, source, matchData);\n };\n }\n\n /**\n * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.\n *\n * @private\n * @param {string} path The path of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\n function baseMatchesProperty(path, srcValue) {\n if (isKey(path) && isStrictComparable(srcValue)) {\n return matchesStrictComparable(toKey(path), srcValue);\n }\n return function(object) {\n var objValue = get(object, path);\n return (objValue === undefined && objValue === srcValue)\n ? hasIn(object, path)\n : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);\n };\n }\n\n /**\n * The base implementation of `_.merge` without support for multiple sources.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @param {number} srcIndex The index of `source`.\n * @param {Function} [customizer] The function to customize merged values.\n * @param {Object} [stack] Tracks traversed source values and their merged\n * counterparts.\n */\n function baseMerge(object, source, srcIndex, customizer, stack) {\n if (object === source) {\n return;\n }\n baseFor(source, function(srcValue, key) {\n stack || (stack = new Stack);\n if (isObject(srcValue)) {\n baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);\n }\n else {\n var newValue = customizer\n ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)\n : undefined;\n\n if (newValue === undefined) {\n newValue = srcValue;\n }\n assignMergeValue(object, key, newValue);\n }\n }, keysIn);\n }\n\n /**\n * A specialized version of `baseMerge` for arrays and objects which performs\n * deep merges and tracks traversed objects enabling objects with circular\n * references to be merged.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @param {string} key The key of the value to merge.\n * @param {number} srcIndex The index of `source`.\n * @param {Function} mergeFunc The function to merge values.\n * @param {Function} [customizer] The function to customize assigned values.\n * @param {Object} [stack] Tracks traversed source values and their merged\n * counterparts.\n */\n function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {\n var objValue = safeGet(object, key),\n srcValue = safeGet(source, key),\n stacked = stack.get(srcValue);\n\n if (stacked) {\n assignMergeValue(object, key, stacked);\n return;\n }\n var newValue = customizer\n ? customizer(objValue, srcValue, (key + ''), object, source, stack)\n : undefined;\n\n var isCommon = newValue === undefined;\n\n if (isCommon) {\n var isArr = isArray(srcValue),\n isBuff = !isArr && isBuffer(srcValue),\n isTyped = !isArr && !isBuff && isTypedArray(srcValue);\n\n newValue = srcValue;\n if (isArr || isBuff || isTyped) {\n if (isArray(objValue)) {\n newValue = objValue;\n }\n else if (isArrayLikeObject(objValue)) {\n newValue = copyArray(objValue);\n }\n else if (isBuff) {\n isCommon = false;\n newValue = cloneBuffer(srcValue, true);\n }\n else if (isTyped) {\n isCommon = false;\n newValue = cloneTypedArray(srcValue, true);\n }\n else {\n newValue = [];\n }\n }\n else if (isPlainObject(srcValue) || isArguments(srcValue)) {\n newValue = objValue;\n if (isArguments(objValue)) {\n newValue = toPlainObject(objValue);\n }\n else if (!isObject(objValue) || isFunction(objValue)) {\n newValue = initCloneObject(srcValue);\n }\n }\n else {\n isCommon = false;\n }\n }\n if (isCommon) {\n // Recursively merge objects and arrays (susceptible to call stack limits).\n stack.set(srcValue, newValue);\n mergeFunc(newValue, srcValue, srcIndex, customizer, stack);\n stack['delete'](srcValue);\n }\n assignMergeValue(object, key, newValue);\n }\n\n /**\n * The base implementation of `_.nth` which doesn't coerce arguments.\n *\n * @private\n * @param {Array} array The array to query.\n * @param {number} n The index of the element to return.\n * @returns {*} Returns the nth element of `array`.\n */\n function baseNth(array, n) {\n var length = array.length;\n if (!length) {\n return;\n }\n n += n < 0 ? length : 0;\n return isIndex(n, length) ? array[n] : undefined;\n }\n\n /**\n * The base implementation of `_.orderBy` without param guards.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.\n * @param {string[]} orders The sort orders of `iteratees`.\n * @returns {Array} Returns the new sorted array.\n */\n function baseOrderBy(collection, iteratees, orders) {\n if (iteratees.length) {\n iteratees = arrayMap(iteratees, function(iteratee) {\n if (isArray(iteratee)) {\n return function(value) {\n return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee);\n }\n }\n return iteratee;\n });\n } else {\n iteratees = [identity];\n }\n\n var index = -1;\n iteratees = arrayMap(iteratees, baseUnary(getIteratee()));\n\n var result = baseMap(collection, function(value, key, collection) {\n var criteria = arrayMap(iteratees, function(iteratee) {\n return iteratee(value);\n });\n return { 'criteria': criteria, 'index': ++index, 'value': value };\n });\n\n return baseSortBy(result, function(object, other) {\n return compareMultiple(object, other, orders);\n });\n }\n\n /**\n * The base implementation of `_.pick` without support for individual\n * property identifiers.\n *\n * @private\n * @param {Object} object The source object.\n * @param {string[]} paths The property paths to pick.\n * @returns {Object} Returns the new object.\n */\n function basePick(object, paths) {\n return basePickBy(object, paths, function(value, path) {\n return hasIn(object, path);\n });\n }\n\n /**\n * The base implementation of `_.pickBy` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The source object.\n * @param {string[]} paths The property paths to pick.\n * @param {Function} predicate The function invoked per property.\n * @returns {Object} Returns the new object.\n */\n function basePickBy(object, paths, predicate) {\n var index = -1,\n length = paths.length,\n result = {};\n\n while (++index < length) {\n var path = paths[index],\n value = baseGet(object, path);\n\n if (predicate(value, path)) {\n baseSet(result, castPath(path, object), value);\n }\n }\n return result;\n }\n\n /**\n * A specialized version of `baseProperty` which supports deep paths.\n *\n * @private\n * @param {Array|string} path The path of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\n function basePropertyDeep(path) {\n return function(object) {\n return baseGet(object, path);\n };\n }\n\n /**\n * The base implementation of `_.pullAllBy` without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to remove.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns `array`.\n */\n function basePullAll(array, values, iteratee, comparator) {\n var indexOf = comparator ? baseIndexOfWith : baseIndexOf,\n index = -1,\n length = values.length,\n seen = array;\n\n if (array === values) {\n values = copyArray(values);\n }\n if (iteratee) {\n seen = arrayMap(array, baseUnary(iteratee));\n }\n while (++index < length) {\n var fromIndex = 0,\n value = values[index],\n computed = iteratee ? iteratee(value) : value;\n\n while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {\n if (seen !== array) {\n splice.call(seen, fromIndex, 1);\n }\n splice.call(array, fromIndex, 1);\n }\n }\n return array;\n }\n\n /**\n * The base implementation of `_.pullAt` without support for individual\n * indexes or capturing the removed elements.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {number[]} indexes The indexes of elements to remove.\n * @returns {Array} Returns `array`.\n */\n function basePullAt(array, indexes) {\n var length = array ? indexes.length : 0,\n lastIndex = length - 1;\n\n while (length--) {\n var index = indexes[length];\n if (length == lastIndex || index !== previous) {\n var previous = index;\n if (isIndex(index)) {\n splice.call(array, index, 1);\n } else {\n baseUnset(array, index);\n }\n }\n }\n return array;\n }\n\n /**\n * The base implementation of `_.random` without support for returning\n * floating-point numbers.\n *\n * @private\n * @param {number} lower The lower bound.\n * @param {number} upper The upper bound.\n * @returns {number} Returns the random number.\n */\n function baseRandom(lower, upper) {\n return lower + nativeFloor(nativeRandom() * (upper - lower + 1));\n }\n\n /**\n * The base implementation of `_.range` and `_.rangeRight` which doesn't\n * coerce arguments.\n *\n * @private\n * @param {number} start The start of the range.\n * @param {number} end The end of the range.\n * @param {number} step The value to increment or decrement by.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Array} Returns the range of numbers.\n */\n function baseRange(start, end, step, fromRight) {\n var index = -1,\n length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),\n result = Array(length);\n\n while (length--) {\n result[fromRight ? length : ++index] = start;\n start += step;\n }\n return result;\n }\n\n /**\n * The base implementation of `_.repeat` which doesn't coerce arguments.\n *\n * @private\n * @param {string} string The string to repeat.\n * @param {number} n The number of times to repeat the string.\n * @returns {string} Returns the repeated string.\n */\n function baseRepeat(string, n) {\n var result = '';\n if (!string || n < 1 || n > MAX_SAFE_INTEGER) {\n return result;\n }\n // Leverage the exponentiation by squaring algorithm for a faster repeat.\n // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.\n do {\n if (n % 2) {\n result += string;\n }\n n = nativeFloor(n / 2);\n if (n) {\n string += string;\n }\n } while (n);\n\n return result;\n }\n\n /**\n * The base implementation of `_.rest` which doesn't validate or coerce arguments.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @returns {Function} Returns the new function.\n */\n function baseRest(func, start) {\n return setToString(overRest(func, start, identity), func + '');\n }\n\n /**\n * The base implementation of `_.sample`.\n *\n * @private\n * @param {Array|Object} collection The collection to sample.\n * @returns {*} Returns the random element.\n */\n function baseSample(collection) {\n return arraySample(values(collection));\n }\n\n /**\n * The base implementation of `_.sampleSize` without param guards.\n *\n * @private\n * @param {Array|Object} collection The collection to sample.\n * @param {number} n The number of elements to sample.\n * @returns {Array} Returns the random elements.\n */\n function baseSampleSize(collection, n) {\n var array = values(collection);\n return shuffleSelf(array, baseClamp(n, 0, array.length));\n }\n\n /**\n * The base implementation of `_.set`.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {*} value The value to set.\n * @param {Function} [customizer] The function to customize path creation.\n * @returns {Object} Returns `object`.\n */\n function baseSet(object, path, value, customizer) {\n if (!isObject(object)) {\n return object;\n }\n path = castPath(path, object);\n\n var index = -1,\n length = path.length,\n lastIndex = length - 1,\n nested = object;\n\n while (nested != null && ++index < length) {\n var key = toKey(path[index]),\n newValue = value;\n\n if (key === '__proto__' || key === 'constructor' || key === 'prototype') {\n return object;\n }\n\n if (index != lastIndex) {\n var objValue = nested[key];\n newValue = customizer ? customizer(objValue, key, nested) : undefined;\n if (newValue === undefined) {\n newValue = isObject(objValue)\n ? objValue\n : (isIndex(path[index + 1]) ? [] : {});\n }\n }\n assignValue(nested, key, newValue);\n nested = nested[key];\n }\n return object;\n }\n\n /**\n * The base implementation of `setData` without support for hot loop shorting.\n *\n * @private\n * @param {Function} func The function to associate metadata with.\n * @param {*} data The metadata.\n * @returns {Function} Returns `func`.\n */\n var baseSetData = !metaMap ? identity : function(func, data) {\n metaMap.set(func, data);\n return func;\n };\n\n /**\n * The base implementation of `setToString` without support for hot loop shorting.\n *\n * @private\n * @param {Function} func The function to modify.\n * @param {Function} string The `toString` result.\n * @returns {Function} Returns `func`.\n */\n var baseSetToString = !defineProperty ? identity : function(func, string) {\n return defineProperty(func, 'toString', {\n 'configurable': true,\n 'enumerable': false,\n 'value': constant(string),\n 'writable': true\n });\n };\n\n /**\n * The base implementation of `_.shuffle`.\n *\n * @private\n * @param {Array|Object} collection The collection to shuffle.\n * @returns {Array} Returns the new shuffled array.\n */\n function baseShuffle(collection) {\n return shuffleSelf(values(collection));\n }\n\n /**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\n function baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n }\n\n /**\n * The base implementation of `_.some` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\n function baseSome(collection, predicate) {\n var result;\n\n baseEach(collection, function(value, index, collection) {\n result = predicate(value, index, collection);\n return !result;\n });\n return !!result;\n }\n\n /**\n * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which\n * performs a binary search of `array` to determine the index at which `value`\n * should be inserted into `array` in order to maintain its sort order.\n *\n * @private\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @param {boolean} [retHighest] Specify returning the highest qualified index.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n */\n function baseSortedIndex(array, value, retHighest) {\n var low = 0,\n high = array == null ? low : array.length;\n\n if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {\n while (low < high) {\n var mid = (low + high) >>> 1,\n computed = array[mid];\n\n if (computed !== null && !isSymbol(computed) &&\n (retHighest ? (computed <= value) : (computed < value))) {\n low = mid + 1;\n } else {\n high = mid;\n }\n }\n return high;\n }\n return baseSortedIndexBy(array, value, identity, retHighest);\n }\n\n /**\n * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`\n * which invokes `iteratee` for `value` and each element of `array` to compute\n * their sort ranking. The iteratee is invoked with one argument; (value).\n *\n * @private\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @param {Function} iteratee The iteratee invoked per element.\n * @param {boolean} [retHighest] Specify returning the highest qualified index.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n */\n function baseSortedIndexBy(array, value, iteratee, retHighest) {\n var low = 0,\n high = array == null ? 0 : array.length;\n if (high === 0) {\n return 0;\n }\n\n value = iteratee(value);\n var valIsNaN = value !== value,\n valIsNull = value === null,\n valIsSymbol = isSymbol(value),\n valIsUndefined = value === undefined;\n\n while (low < high) {\n var mid = nativeFloor((low + high) / 2),\n computed = iteratee(array[mid]),\n othIsDefined = computed !== undefined,\n othIsNull = computed === null,\n othIsReflexive = computed === computed,\n othIsSymbol = isSymbol(computed);\n\n if (valIsNaN) {\n var setLow = retHighest || othIsReflexive;\n } else if (valIsUndefined) {\n setLow = othIsReflexive && (retHighest || othIsDefined);\n } else if (valIsNull) {\n setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);\n } else if (valIsSymbol) {\n setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);\n } else if (othIsNull || othIsSymbol) {\n setLow = false;\n } else {\n setLow = retHighest ? (computed <= value) : (computed < value);\n }\n if (setLow) {\n low = mid + 1;\n } else {\n high = mid;\n }\n }\n return nativeMin(high, MAX_ARRAY_INDEX);\n }\n\n /**\n * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n */\n function baseSortedUniq(array, iteratee) {\n var index = -1,\n length = array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index],\n computed = iteratee ? iteratee(value) : value;\n\n if (!index || !eq(computed, seen)) {\n var seen = computed;\n result[resIndex++] = value === 0 ? 0 : value;\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.toNumber` which doesn't ensure correct\n * conversions of binary, hexadecimal, or octal string values.\n *\n * @private\n * @param {*} value The value to process.\n * @returns {number} Returns the number.\n */\n function baseToNumber(value) {\n if (typeof value == 'number') {\n return value;\n }\n if (isSymbol(value)) {\n return NAN;\n }\n return +value;\n }\n\n /**\n * The base implementation of `_.toString` which doesn't convert nullish\n * values to empty strings.\n *\n * @private\n * @param {*} value The value to process.\n * @returns {string} Returns the string.\n */\n function baseToString(value) {\n // Exit early for strings to avoid a performance hit in some environments.\n if (typeof value == 'string') {\n return value;\n }\n if (isArray(value)) {\n // Recursively convert values (susceptible to call stack limits).\n return arrayMap(value, baseToString) + '';\n }\n if (isSymbol(value)) {\n return symbolToString ? symbolToString.call(value) : '';\n }\n var result = (value + '');\n return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;\n }\n\n /**\n * The base implementation of `_.uniqBy` without support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n */\n function baseUniq(array, iteratee, comparator) {\n var index = -1,\n includes = arrayIncludes,\n length = array.length,\n isCommon = true,\n result = [],\n seen = result;\n\n if (comparator) {\n isCommon = false;\n includes = arrayIncludesWith;\n }\n else if (length >= LARGE_ARRAY_SIZE) {\n var set = iteratee ? null : createSet(array);\n if (set) {\n return setToArray(set);\n }\n isCommon = false;\n includes = cacheHas;\n seen = new SetCache;\n }\n else {\n seen = iteratee ? [] : result;\n }\n outer:\n while (++index < length) {\n var value = array[index],\n computed = iteratee ? iteratee(value) : value;\n\n value = (comparator || value !== 0) ? value : 0;\n if (isCommon && computed === computed) {\n var seenIndex = seen.length;\n while (seenIndex--) {\n if (seen[seenIndex] === computed) {\n continue outer;\n }\n }\n if (iteratee) {\n seen.push(computed);\n }\n result.push(value);\n }\n else if (!includes(seen, computed, comparator)) {\n if (seen !== result) {\n seen.push(computed);\n }\n result.push(value);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.unset`.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {Array|string} path The property path to unset.\n * @returns {boolean} Returns `true` if the property is deleted, else `false`.\n */\n function baseUnset(object, path) {\n path = castPath(path, object);\n object = parent(object, path);\n return object == null || delete object[toKey(last(path))];\n }\n\n /**\n * The base implementation of `_.update`.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to update.\n * @param {Function} updater The function to produce the updated value.\n * @param {Function} [customizer] The function to customize path creation.\n * @returns {Object} Returns `object`.\n */\n function baseUpdate(object, path, updater, customizer) {\n return baseSet(object, path, updater(baseGet(object, path)), customizer);\n }\n\n /**\n * The base implementation of methods like `_.dropWhile` and `_.takeWhile`\n * without support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to query.\n * @param {Function} predicate The function invoked per iteration.\n * @param {boolean} [isDrop] Specify dropping elements instead of taking them.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Array} Returns the slice of `array`.\n */\n function baseWhile(array, predicate, isDrop, fromRight) {\n var length = array.length,\n index = fromRight ? length : -1;\n\n while ((fromRight ? index-- : ++index < length) &&\n predicate(array[index], index, array)) {}\n\n return isDrop\n ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))\n : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));\n }\n\n /**\n * The base implementation of `wrapperValue` which returns the result of\n * performing a sequence of actions on the unwrapped `value`, where each\n * successive action is supplied the return value of the previous.\n *\n * @private\n * @param {*} value The unwrapped value.\n * @param {Array} actions Actions to perform to resolve the unwrapped value.\n * @returns {*} Returns the resolved value.\n */\n function baseWrapperValue(value, actions) {\n var result = value;\n if (result instanceof LazyWrapper) {\n result = result.value();\n }\n return arrayReduce(actions, function(result, action) {\n return action.func.apply(action.thisArg, arrayPush([result], action.args));\n }, result);\n }\n\n /**\n * The base implementation of methods like `_.xor`, without support for\n * iteratee shorthands, that accepts an array of arrays to inspect.\n *\n * @private\n * @param {Array} arrays The arrays to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of values.\n */\n function baseXor(arrays, iteratee, comparator) {\n var length = arrays.length;\n if (length < 2) {\n return length ? baseUniq(arrays[0]) : [];\n }\n var index = -1,\n result = Array(length);\n\n while (++index < length) {\n var array = arrays[index],\n othIndex = -1;\n\n while (++othIndex < length) {\n if (othIndex != index) {\n result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);\n }\n }\n }\n return baseUniq(baseFlatten(result, 1), iteratee, comparator);\n }\n\n /**\n * This base implementation of `_.zipObject` which assigns values using `assignFunc`.\n *\n * @private\n * @param {Array} props The property identifiers.\n * @param {Array} values The property values.\n * @param {Function} assignFunc The function to assign values.\n * @returns {Object} Returns the new object.\n */\n function baseZipObject(props, values, assignFunc) {\n var index = -1,\n length = props.length,\n valsLength = values.length,\n result = {};\n\n while (++index < length) {\n var value = index < valsLength ? values[index] : undefined;\n assignFunc(result, props[index], value);\n }\n return result;\n }\n\n /**\n * Casts `value` to an empty array if it's not an array like object.\n *\n * @private\n * @param {*} value The value to inspect.\n * @returns {Array|Object} Returns the cast array-like object.\n */\n function castArrayLikeObject(value) {\n return isArrayLikeObject(value) ? value : [];\n }\n\n /**\n * Casts `value` to `identity` if it's not a function.\n *\n * @private\n * @param {*} value The value to inspect.\n * @returns {Function} Returns cast function.\n */\n function castFunction(value) {\n return typeof value == 'function' ? value : identity;\n }\n\n /**\n * Casts `value` to a path array if it's not one.\n *\n * @private\n * @param {*} value The value to inspect.\n * @param {Object} [object] The object to query keys on.\n * @returns {Array} Returns the cast property path array.\n */\n function castPath(value, object) {\n if (isArray(value)) {\n return value;\n }\n return isKey(value, object) ? [value] : stringToPath(toString(value));\n }\n\n /**\n * A `baseRest` alias which can be replaced with `identity` by module\n * replacement plugins.\n *\n * @private\n * @type {Function}\n * @param {Function} func The function to apply a rest parameter to.\n * @returns {Function} Returns the new function.\n */\n var castRest = baseRest;\n\n /**\n * Casts `array` to a slice if it's needed.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {number} start The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the cast slice.\n */\n function castSlice(array, start, end) {\n var length = array.length;\n end = end === undefined ? length : end;\n return (!start && end >= length) ? array : baseSlice(array, start, end);\n }\n\n /**\n * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).\n *\n * @private\n * @param {number|Object} id The timer id or timeout object of the timer to clear.\n */\n var clearTimeout = ctxClearTimeout || function(id) {\n return root.clearTimeout(id);\n };\n\n /**\n * Creates a clone of `buffer`.\n *\n * @private\n * @param {Buffer} buffer The buffer to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Buffer} Returns the cloned buffer.\n */\n function cloneBuffer(buffer, isDeep) {\n if (isDeep) {\n return buffer.slice();\n }\n var length = buffer.length,\n result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);\n\n buffer.copy(result);\n return result;\n }\n\n /**\n * Creates a clone of `arrayBuffer`.\n *\n * @private\n * @param {ArrayBuffer} arrayBuffer The array buffer to clone.\n * @returns {ArrayBuffer} Returns the cloned array buffer.\n */\n function cloneArrayBuffer(arrayBuffer) {\n var result = new arrayBuffer.constructor(arrayBuffer.byteLength);\n new Uint8Array(result).set(new Uint8Array(arrayBuffer));\n return result;\n }\n\n /**\n * Creates a clone of `dataView`.\n *\n * @private\n * @param {Object} dataView The data view to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the cloned data view.\n */\n function cloneDataView(dataView, isDeep) {\n var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;\n return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);\n }\n\n /**\n * Creates a clone of `regexp`.\n *\n * @private\n * @param {Object} regexp The regexp to clone.\n * @returns {Object} Returns the cloned regexp.\n */\n function cloneRegExp(regexp) {\n var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));\n result.lastIndex = regexp.lastIndex;\n return result;\n }\n\n /**\n * Creates a clone of the `symbol` object.\n *\n * @private\n * @param {Object} symbol The symbol object to clone.\n * @returns {Object} Returns the cloned symbol object.\n */\n function cloneSymbol(symbol) {\n return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};\n }\n\n /**\n * Creates a clone of `typedArray`.\n *\n * @private\n * @param {Object} typedArray The typed array to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the cloned typed array.\n */\n function cloneTypedArray(typedArray, isDeep) {\n var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;\n return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);\n }\n\n /**\n * Compares values to sort them in ascending order.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {number} Returns the sort order indicator for `value`.\n */\n function compareAscending(value, other) {\n if (value !== other) {\n var valIsDefined = value !== undefined,\n valIsNull = value === null,\n valIsReflexive = value === value,\n valIsSymbol = isSymbol(value);\n\n var othIsDefined = other !== undefined,\n othIsNull = other === null,\n othIsReflexive = other === other,\n othIsSymbol = isSymbol(other);\n\n if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||\n (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||\n (valIsNull && othIsDefined && othIsReflexive) ||\n (!valIsDefined && othIsReflexive) ||\n !valIsReflexive) {\n return 1;\n }\n if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||\n (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||\n (othIsNull && valIsDefined && valIsReflexive) ||\n (!othIsDefined && valIsReflexive) ||\n !othIsReflexive) {\n return -1;\n }\n }\n return 0;\n }\n\n /**\n * Used by `_.orderBy` to compare multiple properties of a value to another\n * and stable sort them.\n *\n * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,\n * specify an order of \"desc\" for descending or \"asc\" for ascending sort order\n * of corresponding values.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {boolean[]|string[]} orders The order to sort by for each property.\n * @returns {number} Returns the sort order indicator for `object`.\n */\n function compareMultiple(object, other, orders) {\n var index = -1,\n objCriteria = object.criteria,\n othCriteria = other.criteria,\n length = objCriteria.length,\n ordersLength = orders.length;\n\n while (++index < length) {\n var result = compareAscending(objCriteria[index], othCriteria[index]);\n if (result) {\n if (index >= ordersLength) {\n return result;\n }\n var order = orders[index];\n return result * (order == 'desc' ? -1 : 1);\n }\n }\n // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications\n // that causes it, under certain circumstances, to provide the same value for\n // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247\n // for more details.\n //\n // This also ensures a stable sort in V8 and other engines.\n // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.\n return object.index - other.index;\n }\n\n /**\n * Creates an array that is the composition of partially applied arguments,\n * placeholders, and provided arguments into a single array of arguments.\n *\n * @private\n * @param {Array} args The provided arguments.\n * @param {Array} partials The arguments to prepend to those provided.\n * @param {Array} holders The `partials` placeholder indexes.\n * @params {boolean} [isCurried] Specify composing for a curried function.\n * @returns {Array} Returns the new array of composed arguments.\n */\n function composeArgs(args, partials, holders, isCurried) {\n var argsIndex = -1,\n argsLength = args.length,\n holdersLength = holders.length,\n leftIndex = -1,\n leftLength = partials.length,\n rangeLength = nativeMax(argsLength - holdersLength, 0),\n result = Array(leftLength + rangeLength),\n isUncurried = !isCurried;\n\n while (++leftIndex < leftLength) {\n result[leftIndex] = partials[leftIndex];\n }\n while (++argsIndex < holdersLength) {\n if (isUncurried || argsIndex < argsLength) {\n result[holders[argsIndex]] = args[argsIndex];\n }\n }\n while (rangeLength--) {\n result[leftIndex++] = args[argsIndex++];\n }\n return result;\n }\n\n /**\n * This function is like `composeArgs` except that the arguments composition\n * is tailored for `_.partialRight`.\n *\n * @private\n * @param {Array} args The provided arguments.\n * @param {Array} partials The arguments to append to those provided.\n * @param {Array} holders The `partials` placeholder indexes.\n * @params {boolean} [isCurried] Specify composing for a curried function.\n * @returns {Array} Returns the new array of composed arguments.\n */\n function composeArgsRight(args, partials, holders, isCurried) {\n var argsIndex = -1,\n argsLength = args.length,\n holdersIndex = -1,\n holdersLength = holders.length,\n rightIndex = -1,\n rightLength = partials.length,\n rangeLength = nativeMax(argsLength - holdersLength, 0),\n result = Array(rangeLength + rightLength),\n isUncurried = !isCurried;\n\n while (++argsIndex < rangeLength) {\n result[argsIndex] = args[argsIndex];\n }\n var offset = argsIndex;\n while (++rightIndex < rightLength) {\n result[offset + rightIndex] = partials[rightIndex];\n }\n while (++holdersIndex < holdersLength) {\n if (isUncurried || argsIndex < argsLength) {\n result[offset + holders[holdersIndex]] = args[argsIndex++];\n }\n }\n return result;\n }\n\n /**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\n function copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n }\n\n /**\n * Copies properties of `source` to `object`.\n *\n * @private\n * @param {Object} source The object to copy properties from.\n * @param {Array} props The property identifiers to copy.\n * @param {Object} [object={}] The object to copy properties to.\n * @param {Function} [customizer] The function to customize copied values.\n * @returns {Object} Returns `object`.\n */\n function copyObject(source, props, object, customizer) {\n var isNew = !object;\n object || (object = {});\n\n var index = -1,\n length = props.length;\n\n while (++index < length) {\n var key = props[index];\n\n var newValue = customizer\n ? customizer(object[key], source[key], key, object, source)\n : undefined;\n\n if (newValue === undefined) {\n newValue = source[key];\n }\n if (isNew) {\n baseAssignValue(object, key, newValue);\n } else {\n assignValue(object, key, newValue);\n }\n }\n return object;\n }\n\n /**\n * Copies own symbols of `source` to `object`.\n *\n * @private\n * @param {Object} source The object to copy symbols from.\n * @param {Object} [object={}] The object to copy symbols to.\n * @returns {Object} Returns `object`.\n */\n function copySymbols(source, object) {\n return copyObject(source, getSymbols(source), object);\n }\n\n /**\n * Copies own and inherited symbols of `source` to `object`.\n *\n * @private\n * @param {Object} source The object to copy symbols from.\n * @param {Object} [object={}] The object to copy symbols to.\n * @returns {Object} Returns `object`.\n */\n function copySymbolsIn(source, object) {\n return copyObject(source, getSymbolsIn(source), object);\n }\n\n /**\n * Creates a function like `_.groupBy`.\n *\n * @private\n * @param {Function} setter The function to set accumulator values.\n * @param {Function} [initializer] The accumulator object initializer.\n * @returns {Function} Returns the new aggregator function.\n */\n function createAggregator(setter, initializer) {\n return function(collection, iteratee) {\n var func = isArray(collection) ? arrayAggregator : baseAggregator,\n accumulator = initializer ? initializer() : {};\n\n return func(collection, setter, getIteratee(iteratee, 2), accumulator);\n };\n }\n\n /**\n * Creates a function like `_.assign`.\n *\n * @private\n * @param {Function} assigner The function to assign values.\n * @returns {Function} Returns the new assigner function.\n */\n function createAssigner(assigner) {\n return baseRest(function(object, sources) {\n var index = -1,\n length = sources.length,\n customizer = length > 1 ? sources[length - 1] : undefined,\n guard = length > 2 ? sources[2] : undefined;\n\n customizer = (assigner.length > 3 && typeof customizer == 'function')\n ? (length--, customizer)\n : undefined;\n\n if (guard && isIterateeCall(sources[0], sources[1], guard)) {\n customizer = length < 3 ? undefined : customizer;\n length = 1;\n }\n object = Object(object);\n while (++index < length) {\n var source = sources[index];\n if (source) {\n assigner(object, source, index, customizer);\n }\n }\n return object;\n });\n }\n\n /**\n * Creates a `baseEach` or `baseEachRight` function.\n *\n * @private\n * @param {Function} eachFunc The function to iterate over a collection.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\n function createBaseEach(eachFunc, fromRight) {\n return function(collection, iteratee) {\n if (collection == null) {\n return collection;\n }\n if (!isArrayLike(collection)) {\n return eachFunc(collection, iteratee);\n }\n var length = collection.length,\n index = fromRight ? length : -1,\n iterable = Object(collection);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (iteratee(iterable[index], index, iterable) === false) {\n break;\n }\n }\n return collection;\n };\n }\n\n /**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\n function createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n }\n\n /**\n * Creates a function that wraps `func` to invoke it with the optional `this`\n * binding of `thisArg`.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {*} [thisArg] The `this` binding of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createBind(func, bitmask, thisArg) {\n var isBind = bitmask & WRAP_BIND_FLAG,\n Ctor = createCtor(func);\n\n function wrapper() {\n var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\n return fn.apply(isBind ? thisArg : this, arguments);\n }\n return wrapper;\n }\n\n /**\n * Creates a function like `_.lowerFirst`.\n *\n * @private\n * @param {string} methodName The name of the `String` case method to use.\n * @returns {Function} Returns the new case function.\n */\n function createCaseFirst(methodName) {\n return function(string) {\n string = toString(string);\n\n var strSymbols = hasUnicode(string)\n ? stringToArray(string)\n : undefined;\n\n var chr = strSymbols\n ? strSymbols[0]\n : string.charAt(0);\n\n var trailing = strSymbols\n ? castSlice(strSymbols, 1).join('')\n : string.slice(1);\n\n return chr[methodName]() + trailing;\n };\n }\n\n /**\n * Creates a function like `_.camelCase`.\n *\n * @private\n * @param {Function} callback The function to combine each word.\n * @returns {Function} Returns the new compounder function.\n */\n function createCompounder(callback) {\n return function(string) {\n return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');\n };\n }\n\n /**\n * Creates a function that produces an instance of `Ctor` regardless of\n * whether it was invoked as part of a `new` expression or by `call` or `apply`.\n *\n * @private\n * @param {Function} Ctor The constructor to wrap.\n * @returns {Function} Returns the new wrapped function.\n */\n function createCtor(Ctor) {\n return function() {\n // Use a `switch` statement to work with class constructors. See\n // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist\n // for more details.\n var args = arguments;\n switch (args.length) {\n case 0: return new Ctor;\n case 1: return new Ctor(args[0]);\n case 2: return new Ctor(args[0], args[1]);\n case 3: return new Ctor(args[0], args[1], args[2]);\n case 4: return new Ctor(args[0], args[1], args[2], args[3]);\n case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);\n case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);\n case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);\n }\n var thisBinding = baseCreate(Ctor.prototype),\n result = Ctor.apply(thisBinding, args);\n\n // Mimic the constructor's `return` behavior.\n // See https://es5.github.io/#x13.2.2 for more details.\n return isObject(result) ? result : thisBinding;\n };\n }\n\n /**\n * Creates a function that wraps `func` to enable currying.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {number} arity The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createCurry(func, bitmask, arity) {\n var Ctor = createCtor(func);\n\n function wrapper() {\n var length = arguments.length,\n args = Array(length),\n index = length,\n placeholder = getHolder(wrapper);\n\n while (index--) {\n args[index] = arguments[index];\n }\n var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)\n ? []\n : replaceHolders(args, placeholder);\n\n length -= holders.length;\n if (length < arity) {\n return createRecurry(\n func, bitmask, createHybrid, wrapper.placeholder, undefined,\n args, holders, undefined, undefined, arity - length);\n }\n var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\n return apply(fn, this, args);\n }\n return wrapper;\n }\n\n /**\n * Creates a `_.find` or `_.findLast` function.\n *\n * @private\n * @param {Function} findIndexFunc The function to find the collection index.\n * @returns {Function} Returns the new find function.\n */\n function createFind(findIndexFunc) {\n return function(collection, predicate, fromIndex) {\n var iterable = Object(collection);\n if (!isArrayLike(collection)) {\n var iteratee = getIteratee(predicate, 3);\n collection = keys(collection);\n predicate = function(key) { return iteratee(iterable[key], key, iterable); };\n }\n var index = findIndexFunc(collection, predicate, fromIndex);\n return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;\n };\n }\n\n /**\n * Creates a `_.flow` or `_.flowRight` function.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new flow function.\n */\n function createFlow(fromRight) {\n return flatRest(function(funcs) {\n var length = funcs.length,\n index = length,\n prereq = LodashWrapper.prototype.thru;\n\n if (fromRight) {\n funcs.reverse();\n }\n while (index--) {\n var func = funcs[index];\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n if (prereq && !wrapper && getFuncName(func) == 'wrapper') {\n var wrapper = new LodashWrapper([], true);\n }\n }\n index = wrapper ? index : length;\n while (++index < length) {\n func = funcs[index];\n\n var funcName = getFuncName(func),\n data = funcName == 'wrapper' ? getData(func) : undefined;\n\n if (data && isLaziable(data[0]) &&\n data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&\n !data[4].length && data[9] == 1\n ) {\n wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);\n } else {\n wrapper = (func.length == 1 && isLaziable(func))\n ? wrapper[funcName]()\n : wrapper.thru(func);\n }\n }\n return function() {\n var args = arguments,\n value = args[0];\n\n if (wrapper && args.length == 1 && isArray(value)) {\n return wrapper.plant(value).value();\n }\n var index = 0,\n result = length ? funcs[index].apply(this, args) : value;\n\n while (++index < length) {\n result = funcs[index].call(this, result);\n }\n return result;\n };\n });\n }\n\n /**\n * Creates a function that wraps `func` to invoke it with optional `this`\n * binding of `thisArg`, partial application, and currying.\n *\n * @private\n * @param {Function|string} func The function or method name to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {*} [thisArg] The `this` binding of `func`.\n * @param {Array} [partials] The arguments to prepend to those provided to\n * the new function.\n * @param {Array} [holders] The `partials` placeholder indexes.\n * @param {Array} [partialsRight] The arguments to append to those provided\n * to the new function.\n * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.\n * @param {Array} [argPos] The argument positions of the new function.\n * @param {number} [ary] The arity cap of `func`.\n * @param {number} [arity] The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {\n var isAry = bitmask & WRAP_ARY_FLAG,\n isBind = bitmask & WRAP_BIND_FLAG,\n isBindKey = bitmask & WRAP_BIND_KEY_FLAG,\n isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),\n isFlip = bitmask & WRAP_FLIP_FLAG,\n Ctor = isBindKey ? undefined : createCtor(func);\n\n function wrapper() {\n var length = arguments.length,\n args = Array(length),\n index = length;\n\n while (index--) {\n args[index] = arguments[index];\n }\n if (isCurried) {\n var placeholder = getHolder(wrapper),\n holdersCount = countHolders(args, placeholder);\n }\n if (partials) {\n args = composeArgs(args, partials, holders, isCurried);\n }\n if (partialsRight) {\n args = composeArgsRight(args, partialsRight, holdersRight, isCurried);\n }\n length -= holdersCount;\n if (isCurried && length < arity) {\n var newHolders = replaceHolders(args, placeholder);\n return createRecurry(\n func, bitmask, createHybrid, wrapper.placeholder, thisArg,\n args, newHolders, argPos, ary, arity - length\n );\n }\n var thisBinding = isBind ? thisArg : this,\n fn = isBindKey ? thisBinding[func] : func;\n\n length = args.length;\n if (argPos) {\n args = reorder(args, argPos);\n } else if (isFlip && length > 1) {\n args.reverse();\n }\n if (isAry && ary < length) {\n args.length = ary;\n }\n if (this && this !== root && this instanceof wrapper) {\n fn = Ctor || createCtor(fn);\n }\n return fn.apply(thisBinding, args);\n }\n return wrapper;\n }\n\n /**\n * Creates a function like `_.invertBy`.\n *\n * @private\n * @param {Function} setter The function to set accumulator values.\n * @param {Function} toIteratee The function to resolve iteratees.\n * @returns {Function} Returns the new inverter function.\n */\n function createInverter(setter, toIteratee) {\n return function(object, iteratee) {\n return baseInverter(object, setter, toIteratee(iteratee), {});\n };\n }\n\n /**\n * Creates a function that performs a mathematical operation on two values.\n *\n * @private\n * @param {Function} operator The function to perform the operation.\n * @param {number} [defaultValue] The value used for `undefined` arguments.\n * @returns {Function} Returns the new mathematical operation function.\n */\n function createMathOperation(operator, defaultValue) {\n return function(value, other) {\n var result;\n if (value === undefined && other === undefined) {\n return defaultValue;\n }\n if (value !== undefined) {\n result = value;\n }\n if (other !== undefined) {\n if (result === undefined) {\n return other;\n }\n if (typeof value == 'string' || typeof other == 'string') {\n value = baseToString(value);\n other = baseToString(other);\n } else {\n value = baseToNumber(value);\n other = baseToNumber(other);\n }\n result = operator(value, other);\n }\n return result;\n };\n }\n\n /**\n * Creates a function like `_.over`.\n *\n * @private\n * @param {Function} arrayFunc The function to iterate over iteratees.\n * @returns {Function} Returns the new over function.\n */\n function createOver(arrayFunc) {\n return flatRest(function(iteratees) {\n iteratees = arrayMap(iteratees, baseUnary(getIteratee()));\n return baseRest(function(args) {\n var thisArg = this;\n return arrayFunc(iteratees, function(iteratee) {\n return apply(iteratee, thisArg, args);\n });\n });\n });\n }\n\n /**\n * Creates the padding for `string` based on `length`. The `chars` string\n * is truncated if the number of characters exceeds `length`.\n *\n * @private\n * @param {number} length The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padding for `string`.\n */\n function createPadding(length, chars) {\n chars = chars === undefined ? ' ' : baseToString(chars);\n\n var charsLength = chars.length;\n if (charsLength < 2) {\n return charsLength ? baseRepeat(chars, length) : chars;\n }\n var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));\n return hasUnicode(chars)\n ? castSlice(stringToArray(result), 0, length).join('')\n : result.slice(0, length);\n }\n\n /**\n * Creates a function that wraps `func` to invoke it with the `this` binding\n * of `thisArg` and `partials` prepended to the arguments it receives.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} partials The arguments to prepend to those provided to\n * the new function.\n * @returns {Function} Returns the new wrapped function.\n */\n function createPartial(func, bitmask, thisArg, partials) {\n var isBind = bitmask & WRAP_BIND_FLAG,\n Ctor = createCtor(func);\n\n function wrapper() {\n var argsIndex = -1,\n argsLength = arguments.length,\n leftIndex = -1,\n leftLength = partials.length,\n args = Array(leftLength + argsLength),\n fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\n\n while (++leftIndex < leftLength) {\n args[leftIndex] = partials[leftIndex];\n }\n while (argsLength--) {\n args[leftIndex++] = arguments[++argsIndex];\n }\n return apply(fn, isBind ? thisArg : this, args);\n }\n return wrapper;\n }\n\n /**\n * Creates a `_.range` or `_.rangeRight` function.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new range function.\n */\n function createRange(fromRight) {\n return function(start, end, step) {\n if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {\n end = step = undefined;\n }\n // Ensure the sign of `-0` is preserved.\n start = toFinite(start);\n if (end === undefined) {\n end = start;\n start = 0;\n } else {\n end = toFinite(end);\n }\n step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);\n return baseRange(start, end, step, fromRight);\n };\n }\n\n /**\n * Creates a function that performs a relational operation on two values.\n *\n * @private\n * @param {Function} operator The function to perform the operation.\n * @returns {Function} Returns the new relational operation function.\n */\n function createRelationalOperation(operator) {\n return function(value, other) {\n if (!(typeof value == 'string' && typeof other == 'string')) {\n value = toNumber(value);\n other = toNumber(other);\n }\n return operator(value, other);\n };\n }\n\n /**\n * Creates a function that wraps `func` to continue currying.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {Function} wrapFunc The function to create the `func` wrapper.\n * @param {*} placeholder The placeholder value.\n * @param {*} [thisArg] The `this` binding of `func`.\n * @param {Array} [partials] The arguments to prepend to those provided to\n * the new function.\n * @param {Array} [holders] The `partials` placeholder indexes.\n * @param {Array} [argPos] The argument positions of the new function.\n * @param {number} [ary] The arity cap of `func`.\n * @param {number} [arity] The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {\n var isCurry = bitmask & WRAP_CURRY_FLAG,\n newHolders = isCurry ? holders : undefined,\n newHoldersRight = isCurry ? undefined : holders,\n newPartials = isCurry ? partials : undefined,\n newPartialsRight = isCurry ? undefined : partials;\n\n bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);\n bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);\n\n if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {\n bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);\n }\n var newData = [\n func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,\n newHoldersRight, argPos, ary, arity\n ];\n\n var result = wrapFunc.apply(undefined, newData);\n if (isLaziable(func)) {\n setData(result, newData);\n }\n result.placeholder = placeholder;\n return setWrapToString(result, func, bitmask);\n }\n\n /**\n * Creates a function like `_.round`.\n *\n * @private\n * @param {string} methodName The name of the `Math` method to use when rounding.\n * @returns {Function} Returns the new round function.\n */\n function createRound(methodName) {\n var func = Math[methodName];\n return function(number, precision) {\n number = toNumber(number);\n precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);\n if (precision && nativeIsFinite(number)) {\n // Shift with exponential notation to avoid floating-point issues.\n // See [MDN](https://mdn.io/round#Examples) for more details.\n var pair = (toString(number) + 'e').split('e'),\n value = func(pair[0] + 'e' + (+pair[1] + precision));\n\n pair = (toString(value) + 'e').split('e');\n return +(pair[0] + 'e' + (+pair[1] - precision));\n }\n return func(number);\n };\n }\n\n /**\n * Creates a set object of `values`.\n *\n * @private\n * @param {Array} values The values to add to the set.\n * @returns {Object} Returns the new set.\n */\n var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {\n return new Set(values);\n };\n\n /**\n * Creates a `_.toPairs` or `_.toPairsIn` function.\n *\n * @private\n * @param {Function} keysFunc The function to get the keys of a given object.\n * @returns {Function} Returns the new pairs function.\n */\n function createToPairs(keysFunc) {\n return function(object) {\n var tag = getTag(object);\n if (tag == mapTag) {\n return mapToArray(object);\n }\n if (tag == setTag) {\n return setToPairs(object);\n }\n return baseToPairs(object, keysFunc(object));\n };\n }\n\n /**\n * Creates a function that either curries or invokes `func` with optional\n * `this` binding and partially applied arguments.\n *\n * @private\n * @param {Function|string} func The function or method name to wrap.\n * @param {number} bitmask The bitmask flags.\n * 1 - `_.bind`\n * 2 - `_.bindKey`\n * 4 - `_.curry` or `_.curryRight` of a bound function\n * 8 - `_.curry`\n * 16 - `_.curryRight`\n * 32 - `_.partial`\n * 64 - `_.partialRight`\n * 128 - `_.rearg`\n * 256 - `_.ary`\n * 512 - `_.flip`\n * @param {*} [thisArg] The `this` binding of `func`.\n * @param {Array} [partials] The arguments to be partially applied.\n * @param {Array} [holders] The `partials` placeholder indexes.\n * @param {Array} [argPos] The argument positions of the new function.\n * @param {number} [ary] The arity cap of `func`.\n * @param {number} [arity] The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {\n var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;\n if (!isBindKey && typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n var length = partials ? partials.length : 0;\n if (!length) {\n bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);\n partials = holders = undefined;\n }\n ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);\n arity = arity === undefined ? arity : toInteger(arity);\n length -= holders ? holders.length : 0;\n\n if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {\n var partialsRight = partials,\n holdersRight = holders;\n\n partials = holders = undefined;\n }\n var data = isBindKey ? undefined : getData(func);\n\n var newData = [\n func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,\n argPos, ary, arity\n ];\n\n if (data) {\n mergeData(newData, data);\n }\n func = newData[0];\n bitmask = newData[1];\n thisArg = newData[2];\n partials = newData[3];\n holders = newData[4];\n arity = newData[9] = newData[9] === undefined\n ? (isBindKey ? 0 : func.length)\n : nativeMax(newData[9] - length, 0);\n\n if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {\n bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);\n }\n if (!bitmask || bitmask == WRAP_BIND_FLAG) {\n var result = createBind(func, bitmask, thisArg);\n } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {\n result = createCurry(func, bitmask, arity);\n } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {\n result = createPartial(func, bitmask, thisArg, partials);\n } else {\n result = createHybrid.apply(undefined, newData);\n }\n var setter = data ? baseSetData : setData;\n return setWrapToString(setter(result, newData), func, bitmask);\n }\n\n /**\n * Used by `_.defaults` to customize its `_.assignIn` use to assign properties\n * of source objects to the destination object for all destination properties\n * that resolve to `undefined`.\n *\n * @private\n * @param {*} objValue The destination value.\n * @param {*} srcValue The source value.\n * @param {string} key The key of the property to assign.\n * @param {Object} object The parent object of `objValue`.\n * @returns {*} Returns the value to assign.\n */\n function customDefaultsAssignIn(objValue, srcValue, key, object) {\n if (objValue === undefined ||\n (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {\n return srcValue;\n }\n return objValue;\n }\n\n /**\n * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source\n * objects into destination objects that are passed thru.\n *\n * @private\n * @param {*} objValue The destination value.\n * @param {*} srcValue The source value.\n * @param {string} key The key of the property to merge.\n * @param {Object} object The parent object of `objValue`.\n * @param {Object} source The parent object of `srcValue`.\n * @param {Object} [stack] Tracks traversed source values and their merged\n * counterparts.\n * @returns {*} Returns the value to assign.\n */\n function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {\n if (isObject(objValue) && isObject(srcValue)) {\n // Recursively merge objects and arrays (susceptible to call stack limits).\n stack.set(srcValue, objValue);\n baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);\n stack['delete'](srcValue);\n }\n return objValue;\n }\n\n /**\n * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain\n * objects.\n *\n * @private\n * @param {*} value The value to inspect.\n * @param {string} key The key of the property to inspect.\n * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.\n */\n function customOmitClone(value) {\n return isPlainObject(value) ? undefined : value;\n }\n\n /**\n * A specialized version of `baseIsEqualDeep` for arrays with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Array} array The array to compare.\n * @param {Array} other The other array to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `array` and `other` objects.\n * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.\n */\n function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n arrLength = array.length,\n othLength = other.length;\n\n if (arrLength != othLength && !(isPartial && othLength > arrLength)) {\n return false;\n }\n // Check that cyclic values are equal.\n var arrStacked = stack.get(array);\n var othStacked = stack.get(other);\n if (arrStacked && othStacked) {\n return arrStacked == other && othStacked == array;\n }\n var index = -1,\n result = true,\n seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;\n\n stack.set(array, other);\n stack.set(other, array);\n\n // Ignore non-index properties.\n while (++index < arrLength) {\n var arrValue = array[index],\n othValue = other[index];\n\n if (customizer) {\n var compared = isPartial\n ? customizer(othValue, arrValue, index, other, array, stack)\n : customizer(arrValue, othValue, index, array, other, stack);\n }\n if (compared !== undefined) {\n if (compared) {\n continue;\n }\n result = false;\n break;\n }\n // Recursively compare arrays (susceptible to call stack limits).\n if (seen) {\n if (!arraySome(other, function(othValue, othIndex) {\n if (!cacheHas(seen, othIndex) &&\n (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {\n return seen.push(othIndex);\n }\n })) {\n result = false;\n break;\n }\n } else if (!(\n arrValue === othValue ||\n equalFunc(arrValue, othValue, bitmask, customizer, stack)\n )) {\n result = false;\n break;\n }\n }\n stack['delete'](array);\n stack['delete'](other);\n return result;\n }\n\n /**\n * A specialized version of `baseIsEqualDeep` for comparing objects of\n * the same `toStringTag`.\n *\n * **Note:** This function only supports comparing values with tags of\n * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {string} tag The `toStringTag` of the objects to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\n function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {\n switch (tag) {\n case dataViewTag:\n if ((object.byteLength != other.byteLength) ||\n (object.byteOffset != other.byteOffset)) {\n return false;\n }\n object = object.buffer;\n other = other.buffer;\n\n case arrayBufferTag:\n if ((object.byteLength != other.byteLength) ||\n !equalFunc(new Uint8Array(object), new Uint8Array(other))) {\n return false;\n }\n return true;\n\n case boolTag:\n case dateTag:\n case numberTag:\n // Coerce booleans to `1` or `0` and dates to milliseconds.\n // Invalid dates are coerced to `NaN`.\n return eq(+object, +other);\n\n case errorTag:\n return object.name == other.name && object.message == other.message;\n\n case regexpTag:\n case stringTag:\n // Coerce regexes to strings and treat strings, primitives and objects,\n // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring\n // for more details.\n return object == (other + '');\n\n case mapTag:\n var convert = mapToArray;\n\n case setTag:\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG;\n convert || (convert = setToArray);\n\n if (object.size != other.size && !isPartial) {\n return false;\n }\n // Assume cyclic values are equal.\n var stacked = stack.get(object);\n if (stacked) {\n return stacked == other;\n }\n bitmask |= COMPARE_UNORDERED_FLAG;\n\n // Recursively compare objects (susceptible to call stack limits).\n stack.set(object, other);\n var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);\n stack['delete'](object);\n return result;\n\n case symbolTag:\n if (symbolValueOf) {\n return symbolValueOf.call(object) == symbolValueOf.call(other);\n }\n }\n return false;\n }\n\n /**\n * A specialized version of `baseIsEqualDeep` for objects with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\n function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n objProps = getAllKeys(object),\n objLength = objProps.length,\n othProps = getAllKeys(other),\n othLength = othProps.length;\n\n if (objLength != othLength && !isPartial) {\n return false;\n }\n var index = objLength;\n while (index--) {\n var key = objProps[index];\n if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {\n return false;\n }\n }\n // Check that cyclic values are equal.\n var objStacked = stack.get(object);\n var othStacked = stack.get(other);\n if (objStacked && othStacked) {\n return objStacked == other && othStacked == object;\n }\n var result = true;\n stack.set(object, other);\n stack.set(other, object);\n\n var skipCtor = isPartial;\n while (++index < objLength) {\n key = objProps[index];\n var objValue = object[key],\n othValue = other[key];\n\n if (customizer) {\n var compared = isPartial\n ? customizer(othValue, objValue, key, other, object, stack)\n : customizer(objValue, othValue, key, object, other, stack);\n }\n // Recursively compare objects (susceptible to call stack limits).\n if (!(compared === undefined\n ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))\n : compared\n )) {\n result = false;\n break;\n }\n skipCtor || (skipCtor = key == 'constructor');\n }\n if (result && !skipCtor) {\n var objCtor = object.constructor,\n othCtor = other.constructor;\n\n // Non `Object` object instances with different constructors are not equal.\n if (objCtor != othCtor &&\n ('constructor' in object && 'constructor' in other) &&\n !(typeof objCtor == 'function' && objCtor instanceof objCtor &&\n typeof othCtor == 'function' && othCtor instanceof othCtor)) {\n result = false;\n }\n }\n stack['delete'](object);\n stack['delete'](other);\n return result;\n }\n\n /**\n * A specialized version of `baseRest` which flattens the rest array.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @returns {Function} Returns the new function.\n */\n function flatRest(func) {\n return setToString(overRest(func, undefined, flatten), func + '');\n }\n\n /**\n * Creates an array of own enumerable property names and symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names and symbols.\n */\n function getAllKeys(object) {\n return baseGetAllKeys(object, keys, getSymbols);\n }\n\n /**\n * Creates an array of own and inherited enumerable property names and\n * symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names and symbols.\n */\n function getAllKeysIn(object) {\n return baseGetAllKeys(object, keysIn, getSymbolsIn);\n }\n\n /**\n * Gets metadata for `func`.\n *\n * @private\n * @param {Function} func The function to query.\n * @returns {*} Returns the metadata for `func`.\n */\n var getData = !metaMap ? noop : function(func) {\n return metaMap.get(func);\n };\n\n /**\n * Gets the name of `func`.\n *\n * @private\n * @param {Function} func The function to query.\n * @returns {string} Returns the function name.\n */\n function getFuncName(func) {\n var result = (func.name + ''),\n array = realNames[result],\n length = hasOwnProperty.call(realNames, result) ? array.length : 0;\n\n while (length--) {\n var data = array[length],\n otherFunc = data.func;\n if (otherFunc == null || otherFunc == func) {\n return data.name;\n }\n }\n return result;\n }\n\n /**\n * Gets the argument placeholder value for `func`.\n *\n * @private\n * @param {Function} func The function to inspect.\n * @returns {*} Returns the placeholder value.\n */\n function getHolder(func) {\n var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;\n return object.placeholder;\n }\n\n /**\n * Gets the appropriate \"iteratee\" function. If `_.iteratee` is customized,\n * this function returns the custom method, otherwise it returns `baseIteratee`.\n * If arguments are provided, the chosen function is invoked with them and\n * its result is returned.\n *\n * @private\n * @param {*} [value] The value to convert to an iteratee.\n * @param {number} [arity] The arity of the created iteratee.\n * @returns {Function} Returns the chosen function or its result.\n */\n function getIteratee() {\n var result = lodash.iteratee || iteratee;\n result = result === iteratee ? baseIteratee : result;\n return arguments.length ? result(arguments[0], arguments[1]) : result;\n }\n\n /**\n * Gets the data for `map`.\n *\n * @private\n * @param {Object} map The map to query.\n * @param {string} key The reference key.\n * @returns {*} Returns the map data.\n */\n function getMapData(map, key) {\n var data = map.__data__;\n return isKeyable(key)\n ? data[typeof key == 'string' ? 'string' : 'hash']\n : data.map;\n }\n\n /**\n * Gets the property names, values, and compare flags of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the match data of `object`.\n */\n function getMatchData(object) {\n var result = keys(object),\n length = result.length;\n\n while (length--) {\n var key = result[length],\n value = object[key];\n\n result[length] = [key, value, isStrictComparable(value)];\n }\n return result;\n }\n\n /**\n * Gets the native function at `key` of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the method to get.\n * @returns {*} Returns the function if it's native, else `undefined`.\n */\n function getNative(object, key) {\n var value = getValue(object, key);\n return baseIsNative(value) ? value : undefined;\n }\n\n /**\n * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the raw `toStringTag`.\n */\n function getRawTag(value) {\n var isOwn = hasOwnProperty.call(value, symToStringTag),\n tag = value[symToStringTag];\n\n try {\n value[symToStringTag] = undefined;\n var unmasked = true;\n } catch (e) {}\n\n var result = nativeObjectToString.call(value);\n if (unmasked) {\n if (isOwn) {\n value[symToStringTag] = tag;\n } else {\n delete value[symToStringTag];\n }\n }\n return result;\n }\n\n /**\n * Creates an array of the own enumerable symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of symbols.\n */\n var getSymbols = !nativeGetSymbols ? stubArray : function(object) {\n if (object == null) {\n return [];\n }\n object = Object(object);\n return arrayFilter(nativeGetSymbols(object), function(symbol) {\n return propertyIsEnumerable.call(object, symbol);\n });\n };\n\n /**\n * Creates an array of the own and inherited enumerable symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of symbols.\n */\n var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {\n var result = [];\n while (object) {\n arrayPush(result, getSymbols(object));\n object = getPrototype(object);\n }\n return result;\n };\n\n /**\n * Gets the `toStringTag` of `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\n var getTag = baseGetTag;\n\n // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.\n if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||\n (Map && getTag(new Map) != mapTag) ||\n (Promise && getTag(Promise.resolve()) != promiseTag) ||\n (Set && getTag(new Set) != setTag) ||\n (WeakMap && getTag(new WeakMap) != weakMapTag)) {\n getTag = function(value) {\n var result = baseGetTag(value),\n Ctor = result == objectTag ? value.constructor : undefined,\n ctorString = Ctor ? toSource(Ctor) : '';\n\n if (ctorString) {\n switch (ctorString) {\n case dataViewCtorString: return dataViewTag;\n case mapCtorString: return mapTag;\n case promiseCtorString: return promiseTag;\n case setCtorString: return setTag;\n case weakMapCtorString: return weakMapTag;\n }\n }\n return result;\n };\n }\n\n /**\n * Gets the view, applying any `transforms` to the `start` and `end` positions.\n *\n * @private\n * @param {number} start The start of the view.\n * @param {number} end The end of the view.\n * @param {Array} transforms The transformations to apply to the view.\n * @returns {Object} Returns an object containing the `start` and `end`\n * positions of the view.\n */\n function getView(start, end, transforms) {\n var index = -1,\n length = transforms.length;\n\n while (++index < length) {\n var data = transforms[index],\n size = data.size;\n\n switch (data.type) {\n case 'drop': start += size; break;\n case 'dropRight': end -= size; break;\n case 'take': end = nativeMin(end, start + size); break;\n case 'takeRight': start = nativeMax(start, end - size); break;\n }\n }\n return { 'start': start, 'end': end };\n }\n\n /**\n * Extracts wrapper details from the `source` body comment.\n *\n * @private\n * @param {string} source The source to inspect.\n * @returns {Array} Returns the wrapper details.\n */\n function getWrapDetails(source) {\n var match = source.match(reWrapDetails);\n return match ? match[1].split(reSplitDetails) : [];\n }\n\n /**\n * Checks if `path` exists on `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @param {Function} hasFunc The function to check properties.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n */\n function hasPath(object, path, hasFunc) {\n path = castPath(path, object);\n\n var index = -1,\n length = path.length,\n result = false;\n\n while (++index < length) {\n var key = toKey(path[index]);\n if (!(result = object != null && hasFunc(object, key))) {\n break;\n }\n object = object[key];\n }\n if (result || ++index != length) {\n return result;\n }\n length = object == null ? 0 : object.length;\n return !!length && isLength(length) && isIndex(key, length) &&\n (isArray(object) || isArguments(object));\n }\n\n /**\n * Initializes an array clone.\n *\n * @private\n * @param {Array} array The array to clone.\n * @returns {Array} Returns the initialized clone.\n */\n function initCloneArray(array) {\n var length = array.length,\n result = new array.constructor(length);\n\n // Add properties assigned by `RegExp#exec`.\n if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {\n result.index = array.index;\n result.input = array.input;\n }\n return result;\n }\n\n /**\n * Initializes an object clone.\n *\n * @private\n * @param {Object} object The object to clone.\n * @returns {Object} Returns the initialized clone.\n */\n function initCloneObject(object) {\n return (typeof object.constructor == 'function' && !isPrototype(object))\n ? baseCreate(getPrototype(object))\n : {};\n }\n\n /**\n * Initializes an object clone based on its `toStringTag`.\n *\n * **Note:** This function only supports cloning values with tags of\n * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.\n *\n * @private\n * @param {Object} object The object to clone.\n * @param {string} tag The `toStringTag` of the object to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the initialized clone.\n */\n function initCloneByTag(object, tag, isDeep) {\n var Ctor = object.constructor;\n switch (tag) {\n case arrayBufferTag:\n return cloneArrayBuffer(object);\n\n case boolTag:\n case dateTag:\n return new Ctor(+object);\n\n case dataViewTag:\n return cloneDataView(object, isDeep);\n\n case float32Tag: case float64Tag:\n case int8Tag: case int16Tag: case int32Tag:\n case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:\n return cloneTypedArray(object, isDeep);\n\n case mapTag:\n return new Ctor;\n\n case numberTag:\n case stringTag:\n return new Ctor(object);\n\n case regexpTag:\n return cloneRegExp(object);\n\n case setTag:\n return new Ctor;\n\n case symbolTag:\n return cloneSymbol(object);\n }\n }\n\n /**\n * Inserts wrapper `details` in a comment at the top of the `source` body.\n *\n * @private\n * @param {string} source The source to modify.\n * @returns {Array} details The details to insert.\n * @returns {string} Returns the modified source.\n */\n function insertWrapDetails(source, details) {\n var length = details.length;\n if (!length) {\n return source;\n }\n var lastIndex = length - 1;\n details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];\n details = details.join(length > 2 ? ', ' : ' ');\n return source.replace(reWrapComment, '{\\n/* [wrapped with ' + details + '] */\\n');\n }\n\n /**\n * Checks if `value` is a flattenable `arguments` object or array.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.\n */\n function isFlattenable(value) {\n return isArray(value) || isArguments(value) ||\n !!(spreadableSymbol && value && value[spreadableSymbol]);\n }\n\n /**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\n function isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n }\n\n /**\n * Checks if the given arguments are from an iteratee call.\n *\n * @private\n * @param {*} value The potential iteratee value argument.\n * @param {*} index The potential iteratee index or key argument.\n * @param {*} object The potential iteratee object argument.\n * @returns {boolean} Returns `true` if the arguments are from an iteratee call,\n * else `false`.\n */\n function isIterateeCall(value, index, object) {\n if (!isObject(object)) {\n return false;\n }\n var type = typeof index;\n if (type == 'number'\n ? (isArrayLike(object) && isIndex(index, object.length))\n : (type == 'string' && index in object)\n ) {\n return eq(object[index], value);\n }\n return false;\n }\n\n /**\n * Checks if `value` is a property name and not a property path.\n *\n * @private\n * @param {*} value The value to check.\n * @param {Object} [object] The object to query keys on.\n * @returns {boolean} Returns `true` if `value` is a property name, else `false`.\n */\n function isKey(value, object) {\n if (isArray(value)) {\n return false;\n }\n var type = typeof value;\n if (type == 'number' || type == 'symbol' || type == 'boolean' ||\n value == null || isSymbol(value)) {\n return true;\n }\n return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||\n (object != null && value in Object(object));\n }\n\n /**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\n function isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n }\n\n /**\n * Checks if `func` has a lazy counterpart.\n *\n * @private\n * @param {Function} func The function to check.\n * @returns {boolean} Returns `true` if `func` has a lazy counterpart,\n * else `false`.\n */\n function isLaziable(func) {\n var funcName = getFuncName(func),\n other = lodash[funcName];\n\n if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {\n return false;\n }\n if (func === other) {\n return true;\n }\n var data = getData(other);\n return !!data && func === data[0];\n }\n\n /**\n * Checks if `func` has its source masked.\n *\n * @private\n * @param {Function} func The function to check.\n * @returns {boolean} Returns `true` if `func` is masked, else `false`.\n */\n function isMasked(func) {\n return !!maskSrcKey && (maskSrcKey in func);\n }\n\n /**\n * Checks if `func` is capable of being masked.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `func` is maskable, else `false`.\n */\n var isMaskable = coreJsData ? isFunction : stubFalse;\n\n /**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\n function isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n }\n\n /**\n * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` if suitable for strict\n * equality comparisons, else `false`.\n */\n function isStrictComparable(value) {\n return value === value && !isObject(value);\n }\n\n /**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\n function matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n }\n\n /**\n * A specialized version of `_.memoize` which clears the memoized function's\n * cache when it exceeds `MAX_MEMOIZE_SIZE`.\n *\n * @private\n * @param {Function} func The function to have its output memoized.\n * @returns {Function} Returns the new memoized function.\n */\n function memoizeCapped(func) {\n var result = memoize(func, function(key) {\n if (cache.size === MAX_MEMOIZE_SIZE) {\n cache.clear();\n }\n return key;\n });\n\n var cache = result.cache;\n return result;\n }\n\n /**\n * Merges the function metadata of `source` into `data`.\n *\n * Merging metadata reduces the number of wrappers used to invoke a function.\n * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`\n * may be applied regardless of execution order. Methods like `_.ary` and\n * `_.rearg` modify function arguments, making the order in which they are\n * executed important, preventing the merging of metadata. However, we make\n * an exception for a safe combined case where curried functions have `_.ary`\n * and or `_.rearg` applied.\n *\n * @private\n * @param {Array} data The destination metadata.\n * @param {Array} source The source metadata.\n * @returns {Array} Returns `data`.\n */\n function mergeData(data, source) {\n var bitmask = data[1],\n srcBitmask = source[1],\n newBitmask = bitmask | srcBitmask,\n isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);\n\n var isCombo =\n ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||\n ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||\n ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));\n\n // Exit early if metadata can't be merged.\n if (!(isCommon || isCombo)) {\n return data;\n }\n // Use source `thisArg` if available.\n if (srcBitmask & WRAP_BIND_FLAG) {\n data[2] = source[2];\n // Set when currying a bound function.\n newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;\n }\n // Compose partial arguments.\n var value = source[3];\n if (value) {\n var partials = data[3];\n data[3] = partials ? composeArgs(partials, value, source[4]) : value;\n data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];\n }\n // Compose partial right arguments.\n value = source[5];\n if (value) {\n partials = data[5];\n data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;\n data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];\n }\n // Use source `argPos` if available.\n value = source[7];\n if (value) {\n data[7] = value;\n }\n // Use source `ary` if it's smaller.\n if (srcBitmask & WRAP_ARY_FLAG) {\n data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);\n }\n // Use source `arity` if one is not provided.\n if (data[9] == null) {\n data[9] = source[9];\n }\n // Use source `func` and merge bitmasks.\n data[0] = source[0];\n data[1] = newBitmask;\n\n return data;\n }\n\n /**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\n function nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n }\n\n /**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\n function objectToString(value) {\n return nativeObjectToString.call(value);\n }\n\n /**\n * A specialized version of `baseRest` which transforms the rest array.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @param {Function} transform The rest array transform.\n * @returns {Function} Returns the new function.\n */\n function overRest(func, start, transform) {\n start = nativeMax(start === undefined ? (func.length - 1) : start, 0);\n return function() {\n var args = arguments,\n index = -1,\n length = nativeMax(args.length - start, 0),\n array = Array(length);\n\n while (++index < length) {\n array[index] = args[start + index];\n }\n index = -1;\n var otherArgs = Array(start + 1);\n while (++index < start) {\n otherArgs[index] = args[index];\n }\n otherArgs[start] = transform(array);\n return apply(func, this, otherArgs);\n };\n }\n\n /**\n * Gets the parent value at `path` of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array} path The path to get the parent value of.\n * @returns {*} Returns the parent value.\n */\n function parent(object, path) {\n return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));\n }\n\n /**\n * Reorder `array` according to the specified indexes where the element at\n * the first index is assigned as the first element, the element at\n * the second index is assigned as the second element, and so on.\n *\n * @private\n * @param {Array} array The array to reorder.\n * @param {Array} indexes The arranged array indexes.\n * @returns {Array} Returns `array`.\n */\n function reorder(array, indexes) {\n var arrLength = array.length,\n length = nativeMin(indexes.length, arrLength),\n oldArray = copyArray(array);\n\n while (length--) {\n var index = indexes[length];\n array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;\n }\n return array;\n }\n\n /**\n * Gets the value at `key`, unless `key` is \"__proto__\" or \"constructor\".\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\n function safeGet(object, key) {\n if (key === 'constructor' && typeof object[key] === 'function') {\n return;\n }\n\n if (key == '__proto__') {\n return;\n }\n\n return object[key];\n }\n\n /**\n * Sets metadata for `func`.\n *\n * **Note:** If this function becomes hot, i.e. is invoked a lot in a short\n * period of time, it will trip its breaker and transition to an identity\n * function to avoid garbage collection pauses in V8. See\n * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)\n * for more details.\n *\n * @private\n * @param {Function} func The function to associate metadata with.\n * @param {*} data The metadata.\n * @returns {Function} Returns `func`.\n */\n var setData = shortOut(baseSetData);\n\n /**\n * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).\n *\n * @private\n * @param {Function} func The function to delay.\n * @param {number} wait The number of milliseconds to delay invocation.\n * @returns {number|Object} Returns the timer id or timeout object.\n */\n var setTimeout = ctxSetTimeout || function(func, wait) {\n return root.setTimeout(func, wait);\n };\n\n /**\n * Sets the `toString` method of `func` to return `string`.\n *\n * @private\n * @param {Function} func The function to modify.\n * @param {Function} string The `toString` result.\n * @returns {Function} Returns `func`.\n */\n var setToString = shortOut(baseSetToString);\n\n /**\n * Sets the `toString` method of `wrapper` to mimic the source of `reference`\n * with wrapper details in a comment at the top of the source body.\n *\n * @private\n * @param {Function} wrapper The function to modify.\n * @param {Function} reference The reference function.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @returns {Function} Returns `wrapper`.\n */\n function setWrapToString(wrapper, reference, bitmask) {\n var source = (reference + '');\n return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));\n }\n\n /**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\n function shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n }\n\n /**\n * A specialized version of `_.shuffle` which mutates and sets the size of `array`.\n *\n * @private\n * @param {Array} array The array to shuffle.\n * @param {number} [size=array.length] The size of `array`.\n * @returns {Array} Returns `array`.\n */\n function shuffleSelf(array, size) {\n var index = -1,\n length = array.length,\n lastIndex = length - 1;\n\n size = size === undefined ? length : size;\n while (++index < size) {\n var rand = baseRandom(index, lastIndex),\n value = array[rand];\n\n array[rand] = array[index];\n array[index] = value;\n }\n array.length = size;\n return array;\n }\n\n /**\n * Converts `string` to a property path array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the property path array.\n */\n var stringToPath = memoizeCapped(function(string) {\n var result = [];\n if (string.charCodeAt(0) === 46 /* . */) {\n result.push('');\n }\n string.replace(rePropName, function(match, number, quote, subString) {\n result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));\n });\n return result;\n });\n\n /**\n * Converts `value` to a string key if it's not a string or symbol.\n *\n * @private\n * @param {*} value The value to inspect.\n * @returns {string|symbol} Returns the key.\n */\n function toKey(value) {\n if (typeof value == 'string' || isSymbol(value)) {\n return value;\n }\n var result = (value + '');\n return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;\n }\n\n /**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\n function toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n }\n\n /**\n * Updates wrapper `details` based on `bitmask` flags.\n *\n * @private\n * @returns {Array} details The details to modify.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @returns {Array} Returns `details`.\n */\n function updateWrapDetails(details, bitmask) {\n arrayEach(wrapFlags, function(pair) {\n var value = '_.' + pair[0];\n if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {\n details.push(value);\n }\n });\n return details.sort();\n }\n\n /**\n * Creates a clone of `wrapper`.\n *\n * @private\n * @param {Object} wrapper The wrapper to clone.\n * @returns {Object} Returns the cloned wrapper.\n */\n function wrapperClone(wrapper) {\n if (wrapper instanceof LazyWrapper) {\n return wrapper.clone();\n }\n var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);\n result.__actions__ = copyArray(wrapper.__actions__);\n result.__index__ = wrapper.__index__;\n result.__values__ = wrapper.__values__;\n return result;\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates an array of elements split into groups the length of `size`.\n * If `array` can't be split evenly, the final chunk will be the remaining\n * elements.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to process.\n * @param {number} [size=1] The length of each chunk\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the new array of chunks.\n * @example\n *\n * _.chunk(['a', 'b', 'c', 'd'], 2);\n * // => [['a', 'b'], ['c', 'd']]\n *\n * _.chunk(['a', 'b', 'c', 'd'], 3);\n * // => [['a', 'b', 'c'], ['d']]\n */\n function chunk(array, size, guard) {\n if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {\n size = 1;\n } else {\n size = nativeMax(toInteger(size), 0);\n }\n var length = array == null ? 0 : array.length;\n if (!length || size < 1) {\n return [];\n }\n var index = 0,\n resIndex = 0,\n result = Array(nativeCeil(length / size));\n\n while (index < length) {\n result[resIndex++] = baseSlice(array, index, (index += size));\n }\n return result;\n }\n\n /**\n * Creates an array with all falsey values removed. The values `false`, `null`,\n * `0`, `\"\"`, `undefined`, and `NaN` are falsey.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to compact.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * _.compact([0, 1, false, 2, '', 3]);\n * // => [1, 2, 3]\n */\n function compact(array) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (value) {\n result[resIndex++] = value;\n }\n }\n return result;\n }\n\n /**\n * Creates a new array concatenating `array` with any additional arrays\n * and/or values.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to concatenate.\n * @param {...*} [values] The values to concatenate.\n * @returns {Array} Returns the new concatenated array.\n * @example\n *\n * var array = [1];\n * var other = _.concat(array, 2, [3], [[4]]);\n *\n * console.log(other);\n * // => [1, 2, 3, [4]]\n *\n * console.log(array);\n * // => [1]\n */\n function concat() {\n var length = arguments.length;\n if (!length) {\n return [];\n }\n var args = Array(length - 1),\n array = arguments[0],\n index = length;\n\n while (index--) {\n args[index - 1] = arguments[index];\n }\n return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));\n }\n\n /**\n * Creates an array of `array` values not included in the other given arrays\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons. The order and references of result values are\n * determined by the first array.\n *\n * **Note:** Unlike `_.pullAll`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {...Array} [values] The values to exclude.\n * @returns {Array} Returns the new array of filtered values.\n * @see _.without, _.xor\n * @example\n *\n * _.difference([2, 1], [2, 3]);\n * // => [1]\n */\n var difference = baseRest(function(array, values) {\n return isArrayLikeObject(array)\n ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))\n : [];\n });\n\n /**\n * This method is like `_.difference` except that it accepts `iteratee` which\n * is invoked for each element of `array` and `values` to generate the criterion\n * by which they're compared. The order and references of result values are\n * determined by the first array. The iteratee is invoked with one argument:\n * (value).\n *\n * **Note:** Unlike `_.pullAllBy`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {...Array} [values] The values to exclude.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);\n * // => [1.2]\n *\n * // The `_.property` iteratee shorthand.\n * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');\n * // => [{ 'x': 2 }]\n */\n var differenceBy = baseRest(function(array, values) {\n var iteratee = last(values);\n if (isArrayLikeObject(iteratee)) {\n iteratee = undefined;\n }\n return isArrayLikeObject(array)\n ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))\n : [];\n });\n\n /**\n * This method is like `_.difference` except that it accepts `comparator`\n * which is invoked to compare elements of `array` to `values`. The order and\n * references of result values are determined by the first array. The comparator\n * is invoked with two arguments: (arrVal, othVal).\n *\n * **Note:** Unlike `_.pullAllWith`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {...Array} [values] The values to exclude.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n *\n * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);\n * // => [{ 'x': 2, 'y': 1 }]\n */\n var differenceWith = baseRest(function(array, values) {\n var comparator = last(values);\n if (isArrayLikeObject(comparator)) {\n comparator = undefined;\n }\n return isArrayLikeObject(array)\n ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)\n : [];\n });\n\n /**\n * Creates a slice of `array` with `n` elements dropped from the beginning.\n *\n * @static\n * @memberOf _\n * @since 0.5.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=1] The number of elements to drop.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.drop([1, 2, 3]);\n * // => [2, 3]\n *\n * _.drop([1, 2, 3], 2);\n * // => [3]\n *\n * _.drop([1, 2, 3], 5);\n * // => []\n *\n * _.drop([1, 2, 3], 0);\n * // => [1, 2, 3]\n */\n function drop(array, n, guard) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n n = (guard || n === undefined) ? 1 : toInteger(n);\n return baseSlice(array, n < 0 ? 0 : n, length);\n }\n\n /**\n * Creates a slice of `array` with `n` elements dropped from the end.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=1] The number of elements to drop.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.dropRight([1, 2, 3]);\n * // => [1, 2]\n *\n * _.dropRight([1, 2, 3], 2);\n * // => [1]\n *\n * _.dropRight([1, 2, 3], 5);\n * // => []\n *\n * _.dropRight([1, 2, 3], 0);\n * // => [1, 2, 3]\n */\n function dropRight(array, n, guard) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n n = (guard || n === undefined) ? 1 : toInteger(n);\n n = length - n;\n return baseSlice(array, 0, n < 0 ? 0 : n);\n }\n\n /**\n * Creates a slice of `array` excluding elements dropped from the end.\n * Elements are dropped until `predicate` returns falsey. The predicate is\n * invoked with three arguments: (value, index, array).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': true },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': false }\n * ];\n *\n * _.dropRightWhile(users, function(o) { return !o.active; });\n * // => objects for ['barney']\n *\n * // The `_.matches` iteratee shorthand.\n * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });\n * // => objects for ['barney', 'fred']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.dropRightWhile(users, ['active', false]);\n * // => objects for ['barney']\n *\n * // The `_.property` iteratee shorthand.\n * _.dropRightWhile(users, 'active');\n * // => objects for ['barney', 'fred', 'pebbles']\n */\n function dropRightWhile(array, predicate) {\n return (array && array.length)\n ? baseWhile(array, getIteratee(predicate, 3), true, true)\n : [];\n }\n\n /**\n * Creates a slice of `array` excluding elements dropped from the beginning.\n * Elements are dropped until `predicate` returns falsey. The predicate is\n * invoked with three arguments: (value, index, array).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': false },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': true }\n * ];\n *\n * _.dropWhile(users, function(o) { return !o.active; });\n * // => objects for ['pebbles']\n *\n * // The `_.matches` iteratee shorthand.\n * _.dropWhile(users, { 'user': 'barney', 'active': false });\n * // => objects for ['fred', 'pebbles']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.dropWhile(users, ['active', false]);\n * // => objects for ['pebbles']\n *\n * // The `_.property` iteratee shorthand.\n * _.dropWhile(users, 'active');\n * // => objects for ['barney', 'fred', 'pebbles']\n */\n function dropWhile(array, predicate) {\n return (array && array.length)\n ? baseWhile(array, getIteratee(predicate, 3), true)\n : [];\n }\n\n /**\n * Fills elements of `array` with `value` from `start` up to, but not\n * including, `end`.\n *\n * **Note:** This method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 3.2.0\n * @category Array\n * @param {Array} array The array to fill.\n * @param {*} value The value to fill `array` with.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = [1, 2, 3];\n *\n * _.fill(array, 'a');\n * console.log(array);\n * // => ['a', 'a', 'a']\n *\n * _.fill(Array(3), 2);\n * // => [2, 2, 2]\n *\n * _.fill([4, 6, 8, 10], '*', 1, 3);\n * // => [4, '*', '*', 10]\n */\n function fill(array, value, start, end) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {\n start = 0;\n end = length;\n }\n return baseFill(array, value, start, end);\n }\n\n /**\n * This method is like `_.find` except that it returns the index of the first\n * element `predicate` returns truthy for instead of the element itself.\n *\n * @static\n * @memberOf _\n * @since 1.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param {number} [fromIndex=0] The index to search from.\n * @returns {number} Returns the index of the found element, else `-1`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': false },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': true }\n * ];\n *\n * _.findIndex(users, function(o) { return o.user == 'barney'; });\n * // => 0\n *\n * // The `_.matches` iteratee shorthand.\n * _.findIndex(users, { 'user': 'fred', 'active': false });\n * // => 1\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.findIndex(users, ['active', false]);\n * // => 0\n *\n * // The `_.property` iteratee shorthand.\n * _.findIndex(users, 'active');\n * // => 2\n */\n function findIndex(array, predicate, fromIndex) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return -1;\n }\n var index = fromIndex == null ? 0 : toInteger(fromIndex);\n if (index < 0) {\n index = nativeMax(length + index, 0);\n }\n return baseFindIndex(array, getIteratee(predicate, 3), index);\n }\n\n /**\n * This method is like `_.findIndex` except that it iterates over elements\n * of `collection` from right to left.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param {number} [fromIndex=array.length-1] The index to search from.\n * @returns {number} Returns the index of the found element, else `-1`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': true },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': false }\n * ];\n *\n * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });\n * // => 2\n *\n * // The `_.matches` iteratee shorthand.\n * _.findLastIndex(users, { 'user': 'barney', 'active': true });\n * // => 0\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.findLastIndex(users, ['active', false]);\n * // => 2\n *\n * // The `_.property` iteratee shorthand.\n * _.findLastIndex(users, 'active');\n * // => 0\n */\n function findLastIndex(array, predicate, fromIndex) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return -1;\n }\n var index = length - 1;\n if (fromIndex !== undefined) {\n index = toInteger(fromIndex);\n index = fromIndex < 0\n ? nativeMax(length + index, 0)\n : nativeMin(index, length - 1);\n }\n return baseFindIndex(array, getIteratee(predicate, 3), index, true);\n }\n\n /**\n * Flattens `array` a single level deep.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to flatten.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * _.flatten([1, [2, [3, [4]], 5]]);\n * // => [1, 2, [3, [4]], 5]\n */\n function flatten(array) {\n var length = array == null ? 0 : array.length;\n return length ? baseFlatten(array, 1) : [];\n }\n\n /**\n * Recursively flattens `array`.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to flatten.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * _.flattenDeep([1, [2, [3, [4]], 5]]);\n * // => [1, 2, 3, 4, 5]\n */\n function flattenDeep(array) {\n var length = array == null ? 0 : array.length;\n return length ? baseFlatten(array, INFINITY) : [];\n }\n\n /**\n * Recursively flatten `array` up to `depth` times.\n *\n * @static\n * @memberOf _\n * @since 4.4.0\n * @category Array\n * @param {Array} array The array to flatten.\n * @param {number} [depth=1] The maximum recursion depth.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * var array = [1, [2, [3, [4]], 5]];\n *\n * _.flattenDepth(array, 1);\n * // => [1, 2, [3, [4]], 5]\n *\n * _.flattenDepth(array, 2);\n * // => [1, 2, 3, [4], 5]\n */\n function flattenDepth(array, depth) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n depth = depth === undefined ? 1 : toInteger(depth);\n return baseFlatten(array, depth);\n }\n\n /**\n * The inverse of `_.toPairs`; this method returns an object composed\n * from key-value `pairs`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} pairs The key-value pairs.\n * @returns {Object} Returns the new object.\n * @example\n *\n * _.fromPairs([['a', 1], ['b', 2]]);\n * // => { 'a': 1, 'b': 2 }\n */\n function fromPairs(pairs) {\n var index = -1,\n length = pairs == null ? 0 : pairs.length,\n result = {};\n\n while (++index < length) {\n var pair = pairs[index];\n result[pair[0]] = pair[1];\n }\n return result;\n }\n\n /**\n * Gets the first element of `array`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @alias first\n * @category Array\n * @param {Array} array The array to query.\n * @returns {*} Returns the first element of `array`.\n * @example\n *\n * _.head([1, 2, 3]);\n * // => 1\n *\n * _.head([]);\n * // => undefined\n */\n function head(array) {\n return (array && array.length) ? array[0] : undefined;\n }\n\n /**\n * Gets the index at which the first occurrence of `value` is found in `array`\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons. If `fromIndex` is negative, it's used as the\n * offset from the end of `array`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} [fromIndex=0] The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n * @example\n *\n * _.indexOf([1, 2, 1, 2], 2);\n * // => 1\n *\n * // Search from the `fromIndex`.\n * _.indexOf([1, 2, 1, 2], 2, 2);\n * // => 3\n */\n function indexOf(array, value, fromIndex) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return -1;\n }\n var index = fromIndex == null ? 0 : toInteger(fromIndex);\n if (index < 0) {\n index = nativeMax(length + index, 0);\n }\n return baseIndexOf(array, value, index);\n }\n\n /**\n * Gets all but the last element of `array`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to query.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.initial([1, 2, 3]);\n * // => [1, 2]\n */\n function initial(array) {\n var length = array == null ? 0 : array.length;\n return length ? baseSlice(array, 0, -1) : [];\n }\n\n /**\n * Creates an array of unique values that are included in all given arrays\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons. The order and references of result values are\n * determined by the first array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @returns {Array} Returns the new array of intersecting values.\n * @example\n *\n * _.intersection([2, 1], [2, 3]);\n * // => [2]\n */\n var intersection = baseRest(function(arrays) {\n var mapped = arrayMap(arrays, castArrayLikeObject);\n return (mapped.length && mapped[0] === arrays[0])\n ? baseIntersection(mapped)\n : [];\n });\n\n /**\n * This method is like `_.intersection` except that it accepts `iteratee`\n * which is invoked for each element of each `arrays` to generate the criterion\n * by which they're compared. The order and references of result values are\n * determined by the first array. The iteratee is invoked with one argument:\n * (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new array of intersecting values.\n * @example\n *\n * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);\n * // => [2.1]\n *\n * // The `_.property` iteratee shorthand.\n * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\n * // => [{ 'x': 1 }]\n */\n var intersectionBy = baseRest(function(arrays) {\n var iteratee = last(arrays),\n mapped = arrayMap(arrays, castArrayLikeObject);\n\n if (iteratee === last(mapped)) {\n iteratee = undefined;\n } else {\n mapped.pop();\n }\n return (mapped.length && mapped[0] === arrays[0])\n ? baseIntersection(mapped, getIteratee(iteratee, 2))\n : [];\n });\n\n /**\n * This method is like `_.intersection` except that it accepts `comparator`\n * which is invoked to compare elements of `arrays`. The order and references\n * of result values are determined by the first array. The comparator is\n * invoked with two arguments: (arrVal, othVal).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of intersecting values.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\n *\n * _.intersectionWith(objects, others, _.isEqual);\n * // => [{ 'x': 1, 'y': 2 }]\n */\n var intersectionWith = baseRest(function(arrays) {\n var comparator = last(arrays),\n mapped = arrayMap(arrays, castArrayLikeObject);\n\n comparator = typeof comparator == 'function' ? comparator : undefined;\n if (comparator) {\n mapped.pop();\n }\n return (mapped.length && mapped[0] === arrays[0])\n ? baseIntersection(mapped, undefined, comparator)\n : [];\n });\n\n /**\n * Converts all elements in `array` into a string separated by `separator`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to convert.\n * @param {string} [separator=','] The element separator.\n * @returns {string} Returns the joined string.\n * @example\n *\n * _.join(['a', 'b', 'c'], '~');\n * // => 'a~b~c'\n */\n function join(array, separator) {\n return array == null ? '' : nativeJoin.call(array, separator);\n }\n\n /**\n * Gets the last element of `array`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to query.\n * @returns {*} Returns the last element of `array`.\n * @example\n *\n * _.last([1, 2, 3]);\n * // => 3\n */\n function last(array) {\n var length = array == null ? 0 : array.length;\n return length ? array[length - 1] : undefined;\n }\n\n /**\n * This method is like `_.indexOf` except that it iterates over elements of\n * `array` from right to left.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} [fromIndex=array.length-1] The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n * @example\n *\n * _.lastIndexOf([1, 2, 1, 2], 2);\n * // => 3\n *\n * // Search from the `fromIndex`.\n * _.lastIndexOf([1, 2, 1, 2], 2, 2);\n * // => 1\n */\n function lastIndexOf(array, value, fromIndex) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return -1;\n }\n var index = length;\n if (fromIndex !== undefined) {\n index = toInteger(fromIndex);\n index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);\n }\n return value === value\n ? strictLastIndexOf(array, value, index)\n : baseFindIndex(array, baseIsNaN, index, true);\n }\n\n /**\n * Gets the element at index `n` of `array`. If `n` is negative, the nth\n * element from the end is returned.\n *\n * @static\n * @memberOf _\n * @since 4.11.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=0] The index of the element to return.\n * @returns {*} Returns the nth element of `array`.\n * @example\n *\n * var array = ['a', 'b', 'c', 'd'];\n *\n * _.nth(array, 1);\n * // => 'b'\n *\n * _.nth(array, -2);\n * // => 'c';\n */\n function nth(array, n) {\n return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;\n }\n\n /**\n * Removes all given values from `array` using\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`\n * to remove elements from an array by predicate.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {...*} [values] The values to remove.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = ['a', 'b', 'c', 'a', 'b', 'c'];\n *\n * _.pull(array, 'a', 'c');\n * console.log(array);\n * // => ['b', 'b']\n */\n var pull = baseRest(pullAll);\n\n /**\n * This method is like `_.pull` except that it accepts an array of values to remove.\n *\n * **Note:** Unlike `_.difference`, this method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {Array} values The values to remove.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = ['a', 'b', 'c', 'a', 'b', 'c'];\n *\n * _.pullAll(array, ['a', 'c']);\n * console.log(array);\n * // => ['b', 'b']\n */\n function pullAll(array, values) {\n return (array && array.length && values && values.length)\n ? basePullAll(array, values)\n : array;\n }\n\n /**\n * This method is like `_.pullAll` except that it accepts `iteratee` which is\n * invoked for each element of `array` and `values` to generate the criterion\n * by which they're compared. The iteratee is invoked with one argument: (value).\n *\n * **Note:** Unlike `_.differenceBy`, this method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {Array} values The values to remove.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];\n *\n * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');\n * console.log(array);\n * // => [{ 'x': 2 }]\n */\n function pullAllBy(array, values, iteratee) {\n return (array && array.length && values && values.length)\n ? basePullAll(array, values, getIteratee(iteratee, 2))\n : array;\n }\n\n /**\n * This method is like `_.pullAll` except that it accepts `comparator` which\n * is invoked to compare elements of `array` to `values`. The comparator is\n * invoked with two arguments: (arrVal, othVal).\n *\n * **Note:** Unlike `_.differenceWith`, this method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 4.6.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {Array} values The values to remove.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];\n *\n * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);\n * console.log(array);\n * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]\n */\n function pullAllWith(array, values, comparator) {\n return (array && array.length && values && values.length)\n ? basePullAll(array, values, undefined, comparator)\n : array;\n }\n\n /**\n * Removes elements from `array` corresponding to `indexes` and returns an\n * array of removed elements.\n *\n * **Note:** Unlike `_.at`, this method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {...(number|number[])} [indexes] The indexes of elements to remove.\n * @returns {Array} Returns the new array of removed elements.\n * @example\n *\n * var array = ['a', 'b', 'c', 'd'];\n * var pulled = _.pullAt(array, [1, 3]);\n *\n * console.log(array);\n * // => ['a', 'c']\n *\n * console.log(pulled);\n * // => ['b', 'd']\n */\n var pullAt = flatRest(function(array, indexes) {\n var length = array == null ? 0 : array.length,\n result = baseAt(array, indexes);\n\n basePullAt(array, arrayMap(indexes, function(index) {\n return isIndex(index, length) ? +index : index;\n }).sort(compareAscending));\n\n return result;\n });\n\n /**\n * Removes all elements from `array` that `predicate` returns truthy for\n * and returns an array of the removed elements. The predicate is invoked\n * with three arguments: (value, index, array).\n *\n * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`\n * to pull elements from an array by value.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new array of removed elements.\n * @example\n *\n * var array = [1, 2, 3, 4];\n * var evens = _.remove(array, function(n) {\n * return n % 2 == 0;\n * });\n *\n * console.log(array);\n * // => [1, 3]\n *\n * console.log(evens);\n * // => [2, 4]\n */\n function remove(array, predicate) {\n var result = [];\n if (!(array && array.length)) {\n return result;\n }\n var index = -1,\n indexes = [],\n length = array.length;\n\n predicate = getIteratee(predicate, 3);\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result.push(value);\n indexes.push(index);\n }\n }\n basePullAt(array, indexes);\n return result;\n }\n\n /**\n * Reverses `array` so that the first element becomes the last, the second\n * element becomes the second to last, and so on.\n *\n * **Note:** This method mutates `array` and is based on\n * [`Array#reverse`](https://mdn.io/Array/reverse).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = [1, 2, 3];\n *\n * _.reverse(array);\n * // => [3, 2, 1]\n *\n * console.log(array);\n * // => [3, 2, 1]\n */\n function reverse(array) {\n return array == null ? array : nativeReverse.call(array);\n }\n\n /**\n * Creates a slice of `array` from `start` up to, but not including, `end`.\n *\n * **Note:** This method is used instead of\n * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are\n * returned.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\n function slice(array, start, end) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {\n start = 0;\n end = length;\n }\n else {\n start = start == null ? 0 : toInteger(start);\n end = end === undefined ? length : toInteger(end);\n }\n return baseSlice(array, start, end);\n }\n\n /**\n * Uses a binary search to determine the lowest index at which `value`\n * should be inserted into `array` in order to maintain its sort order.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n * @example\n *\n * _.sortedIndex([30, 50], 40);\n * // => 1\n */\n function sortedIndex(array, value) {\n return baseSortedIndex(array, value);\n }\n\n /**\n * This method is like `_.sortedIndex` except that it accepts `iteratee`\n * which is invoked for `value` and each element of `array` to compute their\n * sort ranking. The iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n * @example\n *\n * var objects = [{ 'x': 4 }, { 'x': 5 }];\n *\n * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });\n * // => 0\n *\n * // The `_.property` iteratee shorthand.\n * _.sortedIndexBy(objects, { 'x': 4 }, 'x');\n * // => 0\n */\n function sortedIndexBy(array, value, iteratee) {\n return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));\n }\n\n /**\n * This method is like `_.indexOf` except that it performs a binary\n * search on a sorted `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @returns {number} Returns the index of the matched value, else `-1`.\n * @example\n *\n * _.sortedIndexOf([4, 5, 5, 5, 6], 5);\n * // => 1\n */\n function sortedIndexOf(array, value) {\n var length = array == null ? 0 : array.length;\n if (length) {\n var index = baseSortedIndex(array, value);\n if (index < length && eq(array[index], value)) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * This method is like `_.sortedIndex` except that it returns the highest\n * index at which `value` should be inserted into `array` in order to\n * maintain its sort order.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n * @example\n *\n * _.sortedLastIndex([4, 5, 5, 5, 6], 5);\n * // => 4\n */\n function sortedLastIndex(array, value) {\n return baseSortedIndex(array, value, true);\n }\n\n /**\n * This method is like `_.sortedLastIndex` except that it accepts `iteratee`\n * which is invoked for `value` and each element of `array` to compute their\n * sort ranking. The iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n * @example\n *\n * var objects = [{ 'x': 4 }, { 'x': 5 }];\n *\n * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });\n * // => 1\n *\n * // The `_.property` iteratee shorthand.\n * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');\n * // => 1\n */\n function sortedLastIndexBy(array, value, iteratee) {\n return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);\n }\n\n /**\n * This method is like `_.lastIndexOf` except that it performs a binary\n * search on a sorted `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @returns {number} Returns the index of the matched value, else `-1`.\n * @example\n *\n * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);\n * // => 3\n */\n function sortedLastIndexOf(array, value) {\n var length = array == null ? 0 : array.length;\n if (length) {\n var index = baseSortedIndex(array, value, true) - 1;\n if (eq(array[index], value)) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * This method is like `_.uniq` except that it's designed and optimized\n * for sorted arrays.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * _.sortedUniq([1, 1, 2]);\n * // => [1, 2]\n */\n function sortedUniq(array) {\n return (array && array.length)\n ? baseSortedUniq(array)\n : [];\n }\n\n /**\n * This method is like `_.uniqBy` except that it's designed and optimized\n * for sorted arrays.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);\n * // => [1.1, 2.3]\n */\n function sortedUniqBy(array, iteratee) {\n return (array && array.length)\n ? baseSortedUniq(array, getIteratee(iteratee, 2))\n : [];\n }\n\n /**\n * Gets all but the first element of `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.tail([1, 2, 3]);\n * // => [2, 3]\n */\n function tail(array) {\n var length = array == null ? 0 : array.length;\n return length ? baseSlice(array, 1, length) : [];\n }\n\n /**\n * Creates a slice of `array` with `n` elements taken from the beginning.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=1] The number of elements to take.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.take([1, 2, 3]);\n * // => [1]\n *\n * _.take([1, 2, 3], 2);\n * // => [1, 2]\n *\n * _.take([1, 2, 3], 5);\n * // => [1, 2, 3]\n *\n * _.take([1, 2, 3], 0);\n * // => []\n */\n function take(array, n, guard) {\n if (!(array && array.length)) {\n return [];\n }\n n = (guard || n === undefined) ? 1 : toInteger(n);\n return baseSlice(array, 0, n < 0 ? 0 : n);\n }\n\n /**\n * Creates a slice of `array` with `n` elements taken from the end.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=1] The number of elements to take.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.takeRight([1, 2, 3]);\n * // => [3]\n *\n * _.takeRight([1, 2, 3], 2);\n * // => [2, 3]\n *\n * _.takeRight([1, 2, 3], 5);\n * // => [1, 2, 3]\n *\n * _.takeRight([1, 2, 3], 0);\n * // => []\n */\n function takeRight(array, n, guard) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n n = (guard || n === undefined) ? 1 : toInteger(n);\n n = length - n;\n return baseSlice(array, n < 0 ? 0 : n, length);\n }\n\n /**\n * Creates a slice of `array` with elements taken from the end. Elements are\n * taken until `predicate` returns falsey. The predicate is invoked with\n * three arguments: (value, index, array).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': true },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': false }\n * ];\n *\n * _.takeRightWhile(users, function(o) { return !o.active; });\n * // => objects for ['fred', 'pebbles']\n *\n * // The `_.matches` iteratee shorthand.\n * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });\n * // => objects for ['pebbles']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.takeRightWhile(users, ['active', false]);\n * // => objects for ['fred', 'pebbles']\n *\n * // The `_.property` iteratee shorthand.\n * _.takeRightWhile(users, 'active');\n * // => []\n */\n function takeRightWhile(array, predicate) {\n return (array && array.length)\n ? baseWhile(array, getIteratee(predicate, 3), false, true)\n : [];\n }\n\n /**\n * Creates a slice of `array` with elements taken from the beginning. Elements\n * are taken until `predicate` returns falsey. The predicate is invoked with\n * three arguments: (value, index, array).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': false },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': true }\n * ];\n *\n * _.takeWhile(users, function(o) { return !o.active; });\n * // => objects for ['barney', 'fred']\n *\n * // The `_.matches` iteratee shorthand.\n * _.takeWhile(users, { 'user': 'barney', 'active': false });\n * // => objects for ['barney']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.takeWhile(users, ['active', false]);\n * // => objects for ['barney', 'fred']\n *\n * // The `_.property` iteratee shorthand.\n * _.takeWhile(users, 'active');\n * // => []\n */\n function takeWhile(array, predicate) {\n return (array && array.length)\n ? baseWhile(array, getIteratee(predicate, 3))\n : [];\n }\n\n /**\n * Creates an array of unique values, in order, from all given arrays using\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @returns {Array} Returns the new array of combined values.\n * @example\n *\n * _.union([2], [1, 2]);\n * // => [2, 1]\n */\n var union = baseRest(function(arrays) {\n return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));\n });\n\n /**\n * This method is like `_.union` except that it accepts `iteratee` which is\n * invoked for each element of each `arrays` to generate the criterion by\n * which uniqueness is computed. Result values are chosen from the first\n * array in which the value occurs. The iteratee is invoked with one argument:\n * (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new array of combined values.\n * @example\n *\n * _.unionBy([2.1], [1.2, 2.3], Math.floor);\n * // => [2.1, 1.2]\n *\n * // The `_.property` iteratee shorthand.\n * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\n * // => [{ 'x': 1 }, { 'x': 2 }]\n */\n var unionBy = baseRest(function(arrays) {\n var iteratee = last(arrays);\n if (isArrayLikeObject(iteratee)) {\n iteratee = undefined;\n }\n return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));\n });\n\n /**\n * This method is like `_.union` except that it accepts `comparator` which\n * is invoked to compare elements of `arrays`. Result values are chosen from\n * the first array in which the value occurs. The comparator is invoked\n * with two arguments: (arrVal, othVal).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of combined values.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\n *\n * _.unionWith(objects, others, _.isEqual);\n * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]\n */\n var unionWith = baseRest(function(arrays) {\n var comparator = last(arrays);\n comparator = typeof comparator == 'function' ? comparator : undefined;\n return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);\n });\n\n /**\n * Creates a duplicate-free version of an array, using\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons, in which only the first occurrence of each element\n * is kept. The order of result values is determined by the order they occur\n * in the array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * _.uniq([2, 1, 2]);\n * // => [2, 1]\n */\n function uniq(array) {\n return (array && array.length) ? baseUniq(array) : [];\n }\n\n /**\n * This method is like `_.uniq` except that it accepts `iteratee` which is\n * invoked for each element in `array` to generate the criterion by which\n * uniqueness is computed. The order of result values is determined by the\n * order they occur in the array. The iteratee is invoked with one argument:\n * (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * _.uniqBy([2.1, 1.2, 2.3], Math.floor);\n * // => [2.1, 1.2]\n *\n * // The `_.property` iteratee shorthand.\n * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');\n * // => [{ 'x': 1 }, { 'x': 2 }]\n */\n function uniqBy(array, iteratee) {\n return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : [];\n }\n\n /**\n * This method is like `_.uniq` except that it accepts `comparator` which\n * is invoked to compare elements of `array`. The order of result values is\n * determined by the order they occur in the array.The comparator is invoked\n * with two arguments: (arrVal, othVal).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];\n *\n * _.uniqWith(objects, _.isEqual);\n * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]\n */\n function uniqWith(array, comparator) {\n comparator = typeof comparator == 'function' ? comparator : undefined;\n return (array && array.length) ? baseUniq(array, undefined, comparator) : [];\n }\n\n /**\n * This method is like `_.zip` except that it accepts an array of grouped\n * elements and creates an array regrouping the elements to their pre-zip\n * configuration.\n *\n * @static\n * @memberOf _\n * @since 1.2.0\n * @category Array\n * @param {Array} array The array of grouped elements to process.\n * @returns {Array} Returns the new array of regrouped elements.\n * @example\n *\n * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);\n * // => [['a', 1, true], ['b', 2, false]]\n *\n * _.unzip(zipped);\n * // => [['a', 'b'], [1, 2], [true, false]]\n */\n function unzip(array) {\n if (!(array && array.length)) {\n return [];\n }\n var length = 0;\n array = arrayFilter(array, function(group) {\n if (isArrayLikeObject(group)) {\n length = nativeMax(group.length, length);\n return true;\n }\n });\n return baseTimes(length, function(index) {\n return arrayMap(array, baseProperty(index));\n });\n }\n\n /**\n * This method is like `_.unzip` except that it accepts `iteratee` to specify\n * how regrouped values should be combined. The iteratee is invoked with the\n * elements of each group: (...group).\n *\n * @static\n * @memberOf _\n * @since 3.8.0\n * @category Array\n * @param {Array} array The array of grouped elements to process.\n * @param {Function} [iteratee=_.identity] The function to combine\n * regrouped values.\n * @returns {Array} Returns the new array of regrouped elements.\n * @example\n *\n * var zipped = _.zip([1, 2], [10, 20], [100, 200]);\n * // => [[1, 10, 100], [2, 20, 200]]\n *\n * _.unzipWith(zipped, _.add);\n * // => [3, 30, 300]\n */\n function unzipWith(array, iteratee) {\n if (!(array && array.length)) {\n return [];\n }\n var result = unzip(array);\n if (iteratee == null) {\n return result;\n }\n return arrayMap(result, function(group) {\n return apply(iteratee, undefined, group);\n });\n }\n\n /**\n * Creates an array excluding all given values using\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * **Note:** Unlike `_.pull`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {...*} [values] The values to exclude.\n * @returns {Array} Returns the new array of filtered values.\n * @see _.difference, _.xor\n * @example\n *\n * _.without([2, 1, 2, 3], 1, 2);\n * // => [3]\n */\n var without = baseRest(function(array, values) {\n return isArrayLikeObject(array)\n ? baseDifference(array, values)\n : [];\n });\n\n /**\n * Creates an array of unique values that is the\n * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)\n * of the given arrays. The order of result values is determined by the order\n * they occur in the arrays.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @returns {Array} Returns the new array of filtered values.\n * @see _.difference, _.without\n * @example\n *\n * _.xor([2, 1], [2, 3]);\n * // => [1, 3]\n */\n var xor = baseRest(function(arrays) {\n return baseXor(arrayFilter(arrays, isArrayLikeObject));\n });\n\n /**\n * This method is like `_.xor` except that it accepts `iteratee` which is\n * invoked for each element of each `arrays` to generate the criterion by\n * which by which they're compared. The order of result values is determined\n * by the order they occur in the arrays. The iteratee is invoked with one\n * argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);\n * // => [1.2, 3.4]\n *\n * // The `_.property` iteratee shorthand.\n * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\n * // => [{ 'x': 2 }]\n */\n var xorBy = baseRest(function(arrays) {\n var iteratee = last(arrays);\n if (isArrayLikeObject(iteratee)) {\n iteratee = undefined;\n }\n return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));\n });\n\n /**\n * This method is like `_.xor` except that it accepts `comparator` which is\n * invoked to compare elements of `arrays`. The order of result values is\n * determined by the order they occur in the arrays. The comparator is invoked\n * with two arguments: (arrVal, othVal).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\n *\n * _.xorWith(objects, others, _.isEqual);\n * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]\n */\n var xorWith = baseRest(function(arrays) {\n var comparator = last(arrays);\n comparator = typeof comparator == 'function' ? comparator : undefined;\n return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);\n });\n\n /**\n * Creates an array of grouped elements, the first of which contains the\n * first elements of the given arrays, the second of which contains the\n * second elements of the given arrays, and so on.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {...Array} [arrays] The arrays to process.\n * @returns {Array} Returns the new array of grouped elements.\n * @example\n *\n * _.zip(['a', 'b'], [1, 2], [true, false]);\n * // => [['a', 1, true], ['b', 2, false]]\n */\n var zip = baseRest(unzip);\n\n /**\n * This method is like `_.fromPairs` except that it accepts two arrays,\n * one of property identifiers and one of corresponding values.\n *\n * @static\n * @memberOf _\n * @since 0.4.0\n * @category Array\n * @param {Array} [props=[]] The property identifiers.\n * @param {Array} [values=[]] The property values.\n * @returns {Object} Returns the new object.\n * @example\n *\n * _.zipObject(['a', 'b'], [1, 2]);\n * // => { 'a': 1, 'b': 2 }\n */\n function zipObject(props, values) {\n return baseZipObject(props || [], values || [], assignValue);\n }\n\n /**\n * This method is like `_.zipObject` except that it supports property paths.\n *\n * @static\n * @memberOf _\n * @since 4.1.0\n * @category Array\n * @param {Array} [props=[]] The property identifiers.\n * @param {Array} [values=[]] The property values.\n * @returns {Object} Returns the new object.\n * @example\n *\n * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);\n * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }\n */\n function zipObjectDeep(props, values) {\n return baseZipObject(props || [], values || [], baseSet);\n }\n\n /**\n * This method is like `_.zip` except that it accepts `iteratee` to specify\n * how grouped values should be combined. The iteratee is invoked with the\n * elements of each group: (...group).\n *\n * @static\n * @memberOf _\n * @since 3.8.0\n * @category Array\n * @param {...Array} [arrays] The arrays to process.\n * @param {Function} [iteratee=_.identity] The function to combine\n * grouped values.\n * @returns {Array} Returns the new array of grouped elements.\n * @example\n *\n * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {\n * return a + b + c;\n * });\n * // => [111, 222]\n */\n var zipWith = baseRest(function(arrays) {\n var length = arrays.length,\n iteratee = length > 1 ? arrays[length - 1] : undefined;\n\n iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;\n return unzipWith(arrays, iteratee);\n });\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a `lodash` wrapper instance that wraps `value` with explicit method\n * chain sequences enabled. The result of such sequences must be unwrapped\n * with `_#value`.\n *\n * @static\n * @memberOf _\n * @since 1.3.0\n * @category Seq\n * @param {*} value The value to wrap.\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36 },\n * { 'user': 'fred', 'age': 40 },\n * { 'user': 'pebbles', 'age': 1 }\n * ];\n *\n * var youngest = _\n * .chain(users)\n * .sortBy('age')\n * .map(function(o) {\n * return o.user + ' is ' + o.age;\n * })\n * .head()\n * .value();\n * // => 'pebbles is 1'\n */\n function chain(value) {\n var result = lodash(value);\n result.__chain__ = true;\n return result;\n }\n\n /**\n * This method invokes `interceptor` and returns `value`. The interceptor\n * is invoked with one argument; (value). The purpose of this method is to\n * \"tap into\" a method chain sequence in order to modify intermediate results.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Seq\n * @param {*} value The value to provide to `interceptor`.\n * @param {Function} interceptor The function to invoke.\n * @returns {*} Returns `value`.\n * @example\n *\n * _([1, 2, 3])\n * .tap(function(array) {\n * // Mutate input array.\n * array.pop();\n * })\n * .reverse()\n * .value();\n * // => [2, 1]\n */\n function tap(value, interceptor) {\n interceptor(value);\n return value;\n }\n\n /**\n * This method is like `_.tap` except that it returns the result of `interceptor`.\n * The purpose of this method is to \"pass thru\" values replacing intermediate\n * results in a method chain sequence.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Seq\n * @param {*} value The value to provide to `interceptor`.\n * @param {Function} interceptor The function to invoke.\n * @returns {*} Returns the result of `interceptor`.\n * @example\n *\n * _(' abc ')\n * .chain()\n * .trim()\n * .thru(function(value) {\n * return [value];\n * })\n * .value();\n * // => ['abc']\n */\n function thru(value, interceptor) {\n return interceptor(value);\n }\n\n /**\n * This method is the wrapper version of `_.at`.\n *\n * @name at\n * @memberOf _\n * @since 1.0.0\n * @category Seq\n * @param {...(string|string[])} [paths] The property paths to pick.\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };\n *\n * _(object).at(['a[0].b.c', 'a[1]']).value();\n * // => [3, 4]\n */\n var wrapperAt = flatRest(function(paths) {\n var length = paths.length,\n start = length ? paths[0] : 0,\n value = this.__wrapped__,\n interceptor = function(object) { return baseAt(object, paths); };\n\n if (length > 1 || this.__actions__.length ||\n !(value instanceof LazyWrapper) || !isIndex(start)) {\n return this.thru(interceptor);\n }\n value = value.slice(start, +start + (length ? 1 : 0));\n value.__actions__.push({\n 'func': thru,\n 'args': [interceptor],\n 'thisArg': undefined\n });\n return new LodashWrapper(value, this.__chain__).thru(function(array) {\n if (length && !array.length) {\n array.push(undefined);\n }\n return array;\n });\n });\n\n /**\n * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.\n *\n * @name chain\n * @memberOf _\n * @since 0.1.0\n * @category Seq\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36 },\n * { 'user': 'fred', 'age': 40 }\n * ];\n *\n * // A sequence without explicit chaining.\n * _(users).head();\n * // => { 'user': 'barney', 'age': 36 }\n *\n * // A sequence with explicit chaining.\n * _(users)\n * .chain()\n * .head()\n * .pick('user')\n * .value();\n * // => { 'user': 'barney' }\n */\n function wrapperChain() {\n return chain(this);\n }\n\n /**\n * Executes the chain sequence and returns the wrapped result.\n *\n * @name commit\n * @memberOf _\n * @since 3.2.0\n * @category Seq\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var array = [1, 2];\n * var wrapped = _(array).push(3);\n *\n * console.log(array);\n * // => [1, 2]\n *\n * wrapped = wrapped.commit();\n * console.log(array);\n * // => [1, 2, 3]\n *\n * wrapped.last();\n * // => 3\n *\n * console.log(array);\n * // => [1, 2, 3]\n */\n function wrapperCommit() {\n return new LodashWrapper(this.value(), this.__chain__);\n }\n\n /**\n * Gets the next value on a wrapped object following the\n * [iterator protocol](https://mdn.io/iteration_protocols#iterator).\n *\n * @name next\n * @memberOf _\n * @since 4.0.0\n * @category Seq\n * @returns {Object} Returns the next iterator value.\n * @example\n *\n * var wrapped = _([1, 2]);\n *\n * wrapped.next();\n * // => { 'done': false, 'value': 1 }\n *\n * wrapped.next();\n * // => { 'done': false, 'value': 2 }\n *\n * wrapped.next();\n * // => { 'done': true, 'value': undefined }\n */\n function wrapperNext() {\n if (this.__values__ === undefined) {\n this.__values__ = toArray(this.value());\n }\n var done = this.__index__ >= this.__values__.length,\n value = done ? undefined : this.__values__[this.__index__++];\n\n return { 'done': done, 'value': value };\n }\n\n /**\n * Enables the wrapper to be iterable.\n *\n * @name Symbol.iterator\n * @memberOf _\n * @since 4.0.0\n * @category Seq\n * @returns {Object} Returns the wrapper object.\n * @example\n *\n * var wrapped = _([1, 2]);\n *\n * wrapped[Symbol.iterator]() === wrapped;\n * // => true\n *\n * Array.from(wrapped);\n * // => [1, 2]\n */\n function wrapperToIterator() {\n return this;\n }\n\n /**\n * Creates a clone of the chain sequence planting `value` as the wrapped value.\n *\n * @name plant\n * @memberOf _\n * @since 3.2.0\n * @category Seq\n * @param {*} value The value to plant.\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * function square(n) {\n * return n * n;\n * }\n *\n * var wrapped = _([1, 2]).map(square);\n * var other = wrapped.plant([3, 4]);\n *\n * other.value();\n * // => [9, 16]\n *\n * wrapped.value();\n * // => [1, 4]\n */\n function wrapperPlant(value) {\n var result,\n parent = this;\n\n while (parent instanceof baseLodash) {\n var clone = wrapperClone(parent);\n clone.__index__ = 0;\n clone.__values__ = undefined;\n if (result) {\n previous.__wrapped__ = clone;\n } else {\n result = clone;\n }\n var previous = clone;\n parent = parent.__wrapped__;\n }\n previous.__wrapped__ = value;\n return result;\n }\n\n /**\n * This method is the wrapper version of `_.reverse`.\n *\n * **Note:** This method mutates the wrapped array.\n *\n * @name reverse\n * @memberOf _\n * @since 0.1.0\n * @category Seq\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var array = [1, 2, 3];\n *\n * _(array).reverse().value()\n * // => [3, 2, 1]\n *\n * console.log(array);\n * // => [3, 2, 1]\n */\n function wrapperReverse() {\n var value = this.__wrapped__;\n if (value instanceof LazyWrapper) {\n var wrapped = value;\n if (this.__actions__.length) {\n wrapped = new LazyWrapper(this);\n }\n wrapped = wrapped.reverse();\n wrapped.__actions__.push({\n 'func': thru,\n 'args': [reverse],\n 'thisArg': undefined\n });\n return new LodashWrapper(wrapped, this.__chain__);\n }\n return this.thru(reverse);\n }\n\n /**\n * Executes the chain sequence to resolve the unwrapped value.\n *\n * @name value\n * @memberOf _\n * @since 0.1.0\n * @alias toJSON, valueOf\n * @category Seq\n * @returns {*} Returns the resolved unwrapped value.\n * @example\n *\n * _([1, 2, 3]).value();\n * // => [1, 2, 3]\n */\n function wrapperValue() {\n return baseWrapperValue(this.__wrapped__, this.__actions__);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates an object composed of keys generated from the results of running\n * each element of `collection` thru `iteratee`. The corresponding value of\n * each key is the number of times the key was returned by `iteratee`. The\n * iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 0.5.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\n * @returns {Object} Returns the composed aggregate object.\n * @example\n *\n * _.countBy([6.1, 4.2, 6.3], Math.floor);\n * // => { '4': 1, '6': 2 }\n *\n * // The `_.property` iteratee shorthand.\n * _.countBy(['one', 'two', 'three'], 'length');\n * // => { '3': 2, '5': 1 }\n */\n var countBy = createAggregator(function(result, value, key) {\n if (hasOwnProperty.call(result, key)) {\n ++result[key];\n } else {\n baseAssignValue(result, key, 1);\n }\n });\n\n /**\n * Checks if `predicate` returns truthy for **all** elements of `collection`.\n * Iteration is stopped once `predicate` returns falsey. The predicate is\n * invoked with three arguments: (value, index|key, collection).\n *\n * **Note:** This method returns `true` for\n * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because\n * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of\n * elements of empty collections.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {boolean} Returns `true` if all elements pass the predicate check,\n * else `false`.\n * @example\n *\n * _.every([true, 1, null, 'yes'], Boolean);\n * // => false\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': false },\n * { 'user': 'fred', 'age': 40, 'active': false }\n * ];\n *\n * // The `_.matches` iteratee shorthand.\n * _.every(users, { 'user': 'barney', 'active': false });\n * // => false\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.every(users, ['active', false]);\n * // => true\n *\n * // The `_.property` iteratee shorthand.\n * _.every(users, 'active');\n * // => false\n */\n function every(collection, predicate, guard) {\n var func = isArray(collection) ? arrayEvery : baseEvery;\n if (guard && isIterateeCall(collection, predicate, guard)) {\n predicate = undefined;\n }\n return func(collection, getIteratee(predicate, 3));\n }\n\n /**\n * Iterates over elements of `collection`, returning an array of all elements\n * `predicate` returns truthy for. The predicate is invoked with three\n * arguments: (value, index|key, collection).\n *\n * **Note:** Unlike `_.remove`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n * @see _.reject\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': true },\n * { 'user': 'fred', 'age': 40, 'active': false }\n * ];\n *\n * _.filter(users, function(o) { return !o.active; });\n * // => objects for ['fred']\n *\n * // The `_.matches` iteratee shorthand.\n * _.filter(users, { 'age': 36, 'active': true });\n * // => objects for ['barney']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.filter(users, ['active', false]);\n * // => objects for ['fred']\n *\n * // The `_.property` iteratee shorthand.\n * _.filter(users, 'active');\n * // => objects for ['barney']\n *\n * // Combining several predicates using `_.overEvery` or `_.overSome`.\n * _.filter(users, _.overSome([{ 'age': 36 }, ['age', 40]]));\n * // => objects for ['fred', 'barney']\n */\n function filter(collection, predicate) {\n var func = isArray(collection) ? arrayFilter : baseFilter;\n return func(collection, getIteratee(predicate, 3));\n }\n\n /**\n * Iterates over elements of `collection`, returning the first element\n * `predicate` returns truthy for. The predicate is invoked with three\n * arguments: (value, index|key, collection).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param {number} [fromIndex=0] The index to search from.\n * @returns {*} Returns the matched element, else `undefined`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': true },\n * { 'user': 'fred', 'age': 40, 'active': false },\n * { 'user': 'pebbles', 'age': 1, 'active': true }\n * ];\n *\n * _.find(users, function(o) { return o.age < 40; });\n * // => object for 'barney'\n *\n * // The `_.matches` iteratee shorthand.\n * _.find(users, { 'age': 1, 'active': true });\n * // => object for 'pebbles'\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.find(users, ['active', false]);\n * // => object for 'fred'\n *\n * // The `_.property` iteratee shorthand.\n * _.find(users, 'active');\n * // => object for 'barney'\n */\n var find = createFind(findIndex);\n\n /**\n * This method is like `_.find` except that it iterates over elements of\n * `collection` from right to left.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param {number} [fromIndex=collection.length-1] The index to search from.\n * @returns {*} Returns the matched element, else `undefined`.\n * @example\n *\n * _.findLast([1, 2, 3, 4], function(n) {\n * return n % 2 == 1;\n * });\n * // => 3\n */\n var findLast = createFind(findLastIndex);\n\n /**\n * Creates a flattened array of values by running each element in `collection`\n * thru `iteratee` and flattening the mapped results. The iteratee is invoked\n * with three arguments: (value, index|key, collection).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * function duplicate(n) {\n * return [n, n];\n * }\n *\n * _.flatMap([1, 2], duplicate);\n * // => [1, 1, 2, 2]\n */\n function flatMap(collection, iteratee) {\n return baseFlatten(map(collection, iteratee), 1);\n }\n\n /**\n * This method is like `_.flatMap` except that it recursively flattens the\n * mapped results.\n *\n * @static\n * @memberOf _\n * @since 4.7.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * function duplicate(n) {\n * return [[[n, n]]];\n * }\n *\n * _.flatMapDeep([1, 2], duplicate);\n * // => [1, 1, 2, 2]\n */\n function flatMapDeep(collection, iteratee) {\n return baseFlatten(map(collection, iteratee), INFINITY);\n }\n\n /**\n * This method is like `_.flatMap` except that it recursively flattens the\n * mapped results up to `depth` times.\n *\n * @static\n * @memberOf _\n * @since 4.7.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @param {number} [depth=1] The maximum recursion depth.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * function duplicate(n) {\n * return [[[n, n]]];\n * }\n *\n * _.flatMapDepth([1, 2], duplicate, 2);\n * // => [[1, 1], [2, 2]]\n */\n function flatMapDepth(collection, iteratee, depth) {\n depth = depth === undefined ? 1 : toInteger(depth);\n return baseFlatten(map(collection, iteratee), depth);\n }\n\n /**\n * Iterates over elements of `collection` and invokes `iteratee` for each element.\n * The iteratee is invoked with three arguments: (value, index|key, collection).\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * **Note:** As with other \"Collections\" methods, objects with a \"length\"\n * property are iterated like arrays. To avoid this behavior use `_.forIn`\n * or `_.forOwn` for object iteration.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @alias each\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n * @see _.forEachRight\n * @example\n *\n * _.forEach([1, 2], function(value) {\n * console.log(value);\n * });\n * // => Logs `1` then `2`.\n *\n * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'a' then 'b' (iteration order is not guaranteed).\n */\n function forEach(collection, iteratee) {\n var func = isArray(collection) ? arrayEach : baseEach;\n return func(collection, getIteratee(iteratee, 3));\n }\n\n /**\n * This method is like `_.forEach` except that it iterates over elements of\n * `collection` from right to left.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @alias eachRight\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n * @see _.forEach\n * @example\n *\n * _.forEachRight([1, 2], function(value) {\n * console.log(value);\n * });\n * // => Logs `2` then `1`.\n */\n function forEachRight(collection, iteratee) {\n var func = isArray(collection) ? arrayEachRight : baseEachRight;\n return func(collection, getIteratee(iteratee, 3));\n }\n\n /**\n * Creates an object composed of keys generated from the results of running\n * each element of `collection` thru `iteratee`. The order of grouped values\n * is determined by the order they occur in `collection`. The corresponding\n * value of each key is an array of elements responsible for generating the\n * key. The iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\n * @returns {Object} Returns the composed aggregate object.\n * @example\n *\n * _.groupBy([6.1, 4.2, 6.3], Math.floor);\n * // => { '4': [4.2], '6': [6.1, 6.3] }\n *\n * // The `_.property` iteratee shorthand.\n * _.groupBy(['one', 'two', 'three'], 'length');\n * // => { '3': ['one', 'two'], '5': ['three'] }\n */\n var groupBy = createAggregator(function(result, value, key) {\n if (hasOwnProperty.call(result, key)) {\n result[key].push(value);\n } else {\n baseAssignValue(result, key, [value]);\n }\n });\n\n /**\n * Checks if `value` is in `collection`. If `collection` is a string, it's\n * checked for a substring of `value`, otherwise\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * is used for equality comparisons. If `fromIndex` is negative, it's used as\n * the offset from the end of `collection`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object|string} collection The collection to inspect.\n * @param {*} value The value to search for.\n * @param {number} [fromIndex=0] The index to search from.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.\n * @returns {boolean} Returns `true` if `value` is found, else `false`.\n * @example\n *\n * _.includes([1, 2, 3], 1);\n * // => true\n *\n * _.includes([1, 2, 3], 1, 2);\n * // => false\n *\n * _.includes({ 'a': 1, 'b': 2 }, 1);\n * // => true\n *\n * _.includes('abcd', 'bc');\n * // => true\n */\n function includes(collection, value, fromIndex, guard) {\n collection = isArrayLike(collection) ? collection : values(collection);\n fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;\n\n var length = collection.length;\n if (fromIndex < 0) {\n fromIndex = nativeMax(length + fromIndex, 0);\n }\n return isString(collection)\n ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)\n : (!!length && baseIndexOf(collection, value, fromIndex) > -1);\n }\n\n /**\n * Invokes the method at `path` of each element in `collection`, returning\n * an array of the results of each invoked method. Any additional arguments\n * are provided to each invoked method. If `path` is a function, it's invoked\n * for, and `this` bound to, each element in `collection`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Array|Function|string} path The path of the method to invoke or\n * the function invoked per iteration.\n * @param {...*} [args] The arguments to invoke each method with.\n * @returns {Array} Returns the array of results.\n * @example\n *\n * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');\n * // => [[1, 5, 7], [1, 2, 3]]\n *\n * _.invokeMap([123, 456], String.prototype.split, '');\n * // => [['1', '2', '3'], ['4', '5', '6']]\n */\n var invokeMap = baseRest(function(collection, path, args) {\n var index = -1,\n isFunc = typeof path == 'function',\n result = isArrayLike(collection) ? Array(collection.length) : [];\n\n baseEach(collection, function(value) {\n result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);\n });\n return result;\n });\n\n /**\n * Creates an object composed of keys generated from the results of running\n * each element of `collection` thru `iteratee`. The corresponding value of\n * each key is the last element responsible for generating the key. The\n * iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\n * @returns {Object} Returns the composed aggregate object.\n * @example\n *\n * var array = [\n * { 'dir': 'left', 'code': 97 },\n * { 'dir': 'right', 'code': 100 }\n * ];\n *\n * _.keyBy(array, function(o) {\n * return String.fromCharCode(o.code);\n * });\n * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }\n *\n * _.keyBy(array, 'dir');\n * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }\n */\n var keyBy = createAggregator(function(result, value, key) {\n baseAssignValue(result, key, value);\n });\n\n /**\n * Creates an array of values by running each element in `collection` thru\n * `iteratee`. The iteratee is invoked with three arguments:\n * (value, index|key, collection).\n *\n * Many lodash methods are guarded to work as iteratees for methods like\n * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.\n *\n * The guarded methods are:\n * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,\n * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,\n * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,\n * `template`, `trim`, `trimEnd`, `trimStart`, and `words`\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n * @example\n *\n * function square(n) {\n * return n * n;\n * }\n *\n * _.map([4, 8], square);\n * // => [16, 64]\n *\n * _.map({ 'a': 4, 'b': 8 }, square);\n * // => [16, 64] (iteration order is not guaranteed)\n *\n * var users = [\n * { 'user': 'barney' },\n * { 'user': 'fred' }\n * ];\n *\n * // The `_.property` iteratee shorthand.\n * _.map(users, 'user');\n * // => ['barney', 'fred']\n */\n function map(collection, iteratee) {\n var func = isArray(collection) ? arrayMap : baseMap;\n return func(collection, getIteratee(iteratee, 3));\n }\n\n /**\n * This method is like `_.sortBy` except that it allows specifying the sort\n * orders of the iteratees to sort by. If `orders` is unspecified, all values\n * are sorted in ascending order. Otherwise, specify an order of \"desc\" for\n * descending or \"asc\" for ascending sort order of corresponding values.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]\n * The iteratees to sort by.\n * @param {string[]} [orders] The sort orders of `iteratees`.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.\n * @returns {Array} Returns the new sorted array.\n * @example\n *\n * var users = [\n * { 'user': 'fred', 'age': 48 },\n * { 'user': 'barney', 'age': 34 },\n * { 'user': 'fred', 'age': 40 },\n * { 'user': 'barney', 'age': 36 }\n * ];\n *\n * // Sort by `user` in ascending order and by `age` in descending order.\n * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);\n * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]\n */\n function orderBy(collection, iteratees, orders, guard) {\n if (collection == null) {\n return [];\n }\n if (!isArray(iteratees)) {\n iteratees = iteratees == null ? [] : [iteratees];\n }\n orders = guard ? undefined : orders;\n if (!isArray(orders)) {\n orders = orders == null ? [] : [orders];\n }\n return baseOrderBy(collection, iteratees, orders);\n }\n\n /**\n * Creates an array of elements split into two groups, the first of which\n * contains elements `predicate` returns truthy for, the second of which\n * contains elements `predicate` returns falsey for. The predicate is\n * invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the array of grouped elements.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': false },\n * { 'user': 'fred', 'age': 40, 'active': true },\n * { 'user': 'pebbles', 'age': 1, 'active': false }\n * ];\n *\n * _.partition(users, function(o) { return o.active; });\n * // => objects for [['fred'], ['barney', 'pebbles']]\n *\n * // The `_.matches` iteratee shorthand.\n * _.partition(users, { 'age': 1, 'active': false });\n * // => objects for [['pebbles'], ['barney', 'fred']]\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.partition(users, ['active', false]);\n * // => objects for [['barney', 'pebbles'], ['fred']]\n *\n * // The `_.property` iteratee shorthand.\n * _.partition(users, 'active');\n * // => objects for [['fred'], ['barney', 'pebbles']]\n */\n var partition = createAggregator(function(result, value, key) {\n result[key ? 0 : 1].push(value);\n }, function() { return [[], []]; });\n\n /**\n * Reduces `collection` to a value which is the accumulated result of running\n * each element in `collection` thru `iteratee`, where each successive\n * invocation is supplied the return value of the previous. If `accumulator`\n * is not given, the first element of `collection` is used as the initial\n * value. The iteratee is invoked with four arguments:\n * (accumulator, value, index|key, collection).\n *\n * Many lodash methods are guarded to work as iteratees for methods like\n * `_.reduce`, `_.reduceRight`, and `_.transform`.\n *\n * The guarded methods are:\n * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,\n * and `sortBy`\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @returns {*} Returns the accumulated value.\n * @see _.reduceRight\n * @example\n *\n * _.reduce([1, 2], function(sum, n) {\n * return sum + n;\n * }, 0);\n * // => 3\n *\n * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {\n * (result[value] || (result[value] = [])).push(key);\n * return result;\n * }, {});\n * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)\n */\n function reduce(collection, iteratee, accumulator) {\n var func = isArray(collection) ? arrayReduce : baseReduce,\n initAccum = arguments.length < 3;\n\n return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);\n }\n\n /**\n * This method is like `_.reduce` except that it iterates over elements of\n * `collection` from right to left.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @returns {*} Returns the accumulated value.\n * @see _.reduce\n * @example\n *\n * var array = [[0, 1], [2, 3], [4, 5]];\n *\n * _.reduceRight(array, function(flattened, other) {\n * return flattened.concat(other);\n * }, []);\n * // => [4, 5, 2, 3, 0, 1]\n */\n function reduceRight(collection, iteratee, accumulator) {\n var func = isArray(collection) ? arrayReduceRight : baseReduce,\n initAccum = arguments.length < 3;\n\n return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);\n }\n\n /**\n * The opposite of `_.filter`; this method returns the elements of `collection`\n * that `predicate` does **not** return truthy for.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n * @see _.filter\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': false },\n * { 'user': 'fred', 'age': 40, 'active': true }\n * ];\n *\n * _.reject(users, function(o) { return !o.active; });\n * // => objects for ['fred']\n *\n * // The `_.matches` iteratee shorthand.\n * _.reject(users, { 'age': 40, 'active': true });\n * // => objects for ['barney']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.reject(users, ['active', false]);\n * // => objects for ['fred']\n *\n * // The `_.property` iteratee shorthand.\n * _.reject(users, 'active');\n * // => objects for ['barney']\n */\n function reject(collection, predicate) {\n var func = isArray(collection) ? arrayFilter : baseFilter;\n return func(collection, negate(getIteratee(predicate, 3)));\n }\n\n /**\n * Gets a random element from `collection`.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to sample.\n * @returns {*} Returns the random element.\n * @example\n *\n * _.sample([1, 2, 3, 4]);\n * // => 2\n */\n function sample(collection) {\n var func = isArray(collection) ? arraySample : baseSample;\n return func(collection);\n }\n\n /**\n * Gets `n` random elements at unique keys from `collection` up to the\n * size of `collection`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to sample.\n * @param {number} [n=1] The number of elements to sample.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the random elements.\n * @example\n *\n * _.sampleSize([1, 2, 3], 2);\n * // => [3, 1]\n *\n * _.sampleSize([1, 2, 3], 4);\n * // => [2, 3, 1]\n */\n function sampleSize(collection, n, guard) {\n if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {\n n = 1;\n } else {\n n = toInteger(n);\n }\n var func = isArray(collection) ? arraySampleSize : baseSampleSize;\n return func(collection, n);\n }\n\n /**\n * Creates an array of shuffled values, using a version of the\n * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to shuffle.\n * @returns {Array} Returns the new shuffled array.\n * @example\n *\n * _.shuffle([1, 2, 3, 4]);\n * // => [4, 1, 3, 2]\n */\n function shuffle(collection) {\n var func = isArray(collection) ? arrayShuffle : baseShuffle;\n return func(collection);\n }\n\n /**\n * Gets the size of `collection` by returning its length for array-like\n * values or the number of own enumerable string keyed properties for objects.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object|string} collection The collection to inspect.\n * @returns {number} Returns the collection size.\n * @example\n *\n * _.size([1, 2, 3]);\n * // => 3\n *\n * _.size({ 'a': 1, 'b': 2 });\n * // => 2\n *\n * _.size('pebbles');\n * // => 7\n */\n function size(collection) {\n if (collection == null) {\n return 0;\n }\n if (isArrayLike(collection)) {\n return isString(collection) ? stringSize(collection) : collection.length;\n }\n var tag = getTag(collection);\n if (tag == mapTag || tag == setTag) {\n return collection.size;\n }\n return baseKeys(collection).length;\n }\n\n /**\n * Checks if `predicate` returns truthy for **any** element of `collection`.\n * Iteration is stopped once `predicate` returns truthy. The predicate is\n * invoked with three arguments: (value, index|key, collection).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n * @example\n *\n * _.some([null, 0, 'yes', false], Boolean);\n * // => true\n *\n * var users = [\n * { 'user': 'barney', 'active': true },\n * { 'user': 'fred', 'active': false }\n * ];\n *\n * // The `_.matches` iteratee shorthand.\n * _.some(users, { 'user': 'barney', 'active': false });\n * // => false\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.some(users, ['active', false]);\n * // => true\n *\n * // The `_.property` iteratee shorthand.\n * _.some(users, 'active');\n * // => true\n */\n function some(collection, predicate, guard) {\n var func = isArray(collection) ? arraySome : baseSome;\n if (guard && isIterateeCall(collection, predicate, guard)) {\n predicate = undefined;\n }\n return func(collection, getIteratee(predicate, 3));\n }\n\n /**\n * Creates an array of elements, sorted in ascending order by the results of\n * running each element in a collection thru each iteratee. This method\n * performs a stable sort, that is, it preserves the original sort order of\n * equal elements. The iteratees are invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {...(Function|Function[])} [iteratees=[_.identity]]\n * The iteratees to sort by.\n * @returns {Array} Returns the new sorted array.\n * @example\n *\n * var users = [\n * { 'user': 'fred', 'age': 48 },\n * { 'user': 'barney', 'age': 36 },\n * { 'user': 'fred', 'age': 30 },\n * { 'user': 'barney', 'age': 34 }\n * ];\n *\n * _.sortBy(users, [function(o) { return o.user; }]);\n * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]\n *\n * _.sortBy(users, ['user', 'age']);\n * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]\n */\n var sortBy = baseRest(function(collection, iteratees) {\n if (collection == null) {\n return [];\n }\n var length = iteratees.length;\n if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {\n iteratees = [];\n } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {\n iteratees = [iteratees[0]];\n }\n return baseOrderBy(collection, baseFlatten(iteratees, 1), []);\n });\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Gets the timestamp of the number of milliseconds that have elapsed since\n * the Unix epoch (1 January 1970 00:00:00 UTC).\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Date\n * @returns {number} Returns the timestamp.\n * @example\n *\n * _.defer(function(stamp) {\n * console.log(_.now() - stamp);\n * }, _.now());\n * // => Logs the number of milliseconds it took for the deferred invocation.\n */\n var now = ctxNow || function() {\n return root.Date.now();\n };\n\n /*------------------------------------------------------------------------*/\n\n /**\n * The opposite of `_.before`; this method creates a function that invokes\n * `func` once it's called `n` or more times.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {number} n The number of calls before `func` is invoked.\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new restricted function.\n * @example\n *\n * var saves = ['profile', 'settings'];\n *\n * var done = _.after(saves.length, function() {\n * console.log('done saving!');\n * });\n *\n * _.forEach(saves, function(type) {\n * asyncSave({ 'type': type, 'complete': done });\n * });\n * // => Logs 'done saving!' after the two async saves have completed.\n */\n function after(n, func) {\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n n = toInteger(n);\n return function() {\n if (--n < 1) {\n return func.apply(this, arguments);\n }\n };\n }\n\n /**\n * Creates a function that invokes `func`, with up to `n` arguments,\n * ignoring any additional arguments.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} func The function to cap arguments for.\n * @param {number} [n=func.length] The arity cap.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Function} Returns the new capped function.\n * @example\n *\n * _.map(['6', '8', '10'], _.ary(parseInt, 1));\n * // => [6, 8, 10]\n */\n function ary(func, n, guard) {\n n = guard ? undefined : n;\n n = (func && n == null) ? func.length : n;\n return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);\n }\n\n /**\n * Creates a function that invokes `func`, with the `this` binding and arguments\n * of the created function, while it's called less than `n` times. Subsequent\n * calls to the created function return the result of the last `func` invocation.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {number} n The number of calls at which `func` is no longer invoked.\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new restricted function.\n * @example\n *\n * jQuery(element).on('click', _.before(5, addContactToList));\n * // => Allows adding up to 4 contacts to the list.\n */\n function before(n, func) {\n var result;\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n n = toInteger(n);\n return function() {\n if (--n > 0) {\n result = func.apply(this, arguments);\n }\n if (n <= 1) {\n func = undefined;\n }\n return result;\n };\n }\n\n /**\n * Creates a function that invokes `func` with the `this` binding of `thisArg`\n * and `partials` prepended to the arguments it receives.\n *\n * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,\n * may be used as a placeholder for partially applied arguments.\n *\n * **Note:** Unlike native `Function#bind`, this method doesn't set the \"length\"\n * property of bound functions.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to bind.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {...*} [partials] The arguments to be partially applied.\n * @returns {Function} Returns the new bound function.\n * @example\n *\n * function greet(greeting, punctuation) {\n * return greeting + ' ' + this.user + punctuation;\n * }\n *\n * var object = { 'user': 'fred' };\n *\n * var bound = _.bind(greet, object, 'hi');\n * bound('!');\n * // => 'hi fred!'\n *\n * // Bound with placeholders.\n * var bound = _.bind(greet, object, _, '!');\n * bound('hi');\n * // => 'hi fred!'\n */\n var bind = baseRest(function(func, thisArg, partials) {\n var bitmask = WRAP_BIND_FLAG;\n if (partials.length) {\n var holders = replaceHolders(partials, getHolder(bind));\n bitmask |= WRAP_PARTIAL_FLAG;\n }\n return createWrap(func, bitmask, thisArg, partials, holders);\n });\n\n /**\n * Creates a function that invokes the method at `object[key]` with `partials`\n * prepended to the arguments it receives.\n *\n * This method differs from `_.bind` by allowing bound functions to reference\n * methods that may be redefined or don't yet exist. See\n * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)\n * for more details.\n *\n * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic\n * builds, may be used as a placeholder for partially applied arguments.\n *\n * @static\n * @memberOf _\n * @since 0.10.0\n * @category Function\n * @param {Object} object The object to invoke the method on.\n * @param {string} key The key of the method.\n * @param {...*} [partials] The arguments to be partially applied.\n * @returns {Function} Returns the new bound function.\n * @example\n *\n * var object = {\n * 'user': 'fred',\n * 'greet': function(greeting, punctuation) {\n * return greeting + ' ' + this.user + punctuation;\n * }\n * };\n *\n * var bound = _.bindKey(object, 'greet', 'hi');\n * bound('!');\n * // => 'hi fred!'\n *\n * object.greet = function(greeting, punctuation) {\n * return greeting + 'ya ' + this.user + punctuation;\n * };\n *\n * bound('!');\n * // => 'hiya fred!'\n *\n * // Bound with placeholders.\n * var bound = _.bindKey(object, 'greet', _, '!');\n * bound('hi');\n * // => 'hiya fred!'\n */\n var bindKey = baseRest(function(object, key, partials) {\n var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;\n if (partials.length) {\n var holders = replaceHolders(partials, getHolder(bindKey));\n bitmask |= WRAP_PARTIAL_FLAG;\n }\n return createWrap(key, bitmask, object, partials, holders);\n });\n\n /**\n * Creates a function that accepts arguments of `func` and either invokes\n * `func` returning its result, if at least `arity` number of arguments have\n * been provided, or returns a function that accepts the remaining `func`\n * arguments, and so on. The arity of `func` may be specified if `func.length`\n * is not sufficient.\n *\n * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,\n * may be used as a placeholder for provided arguments.\n *\n * **Note:** This method doesn't set the \"length\" property of curried functions.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Function\n * @param {Function} func The function to curry.\n * @param {number} [arity=func.length] The arity of `func`.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Function} Returns the new curried function.\n * @example\n *\n * var abc = function(a, b, c) {\n * return [a, b, c];\n * };\n *\n * var curried = _.curry(abc);\n *\n * curried(1)(2)(3);\n * // => [1, 2, 3]\n *\n * curried(1, 2)(3);\n * // => [1, 2, 3]\n *\n * curried(1, 2, 3);\n * // => [1, 2, 3]\n *\n * // Curried with placeholders.\n * curried(1)(_, 3)(2);\n * // => [1, 2, 3]\n */\n function curry(func, arity, guard) {\n arity = guard ? undefined : arity;\n var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);\n result.placeholder = curry.placeholder;\n return result;\n }\n\n /**\n * This method is like `_.curry` except that arguments are applied to `func`\n * in the manner of `_.partialRight` instead of `_.partial`.\n *\n * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic\n * builds, may be used as a placeholder for provided arguments.\n *\n * **Note:** This method doesn't set the \"length\" property of curried functions.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} func The function to curry.\n * @param {number} [arity=func.length] The arity of `func`.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Function} Returns the new curried function.\n * @example\n *\n * var abc = function(a, b, c) {\n * return [a, b, c];\n * };\n *\n * var curried = _.curryRight(abc);\n *\n * curried(3)(2)(1);\n * // => [1, 2, 3]\n *\n * curried(2, 3)(1);\n * // => [1, 2, 3]\n *\n * curried(1, 2, 3);\n * // => [1, 2, 3]\n *\n * // Curried with placeholders.\n * curried(3)(1, _)(2);\n * // => [1, 2, 3]\n */\n function curryRight(func, arity, guard) {\n arity = guard ? undefined : arity;\n var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);\n result.placeholder = curryRight.placeholder;\n return result;\n }\n\n /**\n * Creates a debounced function that delays invoking `func` until after `wait`\n * milliseconds have elapsed since the last time the debounced function was\n * invoked. The debounced function comes with a `cancel` method to cancel\n * delayed `func` invocations and a `flush` method to immediately invoke them.\n * Provide `options` to indicate whether `func` should be invoked on the\n * leading and/or trailing edge of the `wait` timeout. The `func` is invoked\n * with the last arguments provided to the debounced function. Subsequent\n * calls to the debounced function return the result of the last `func`\n * invocation.\n *\n * **Note:** If `leading` and `trailing` options are `true`, `func` is\n * invoked on the trailing edge of the timeout only if the debounced function\n * is invoked more than once during the `wait` timeout.\n *\n * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred\n * until to the next tick, similar to `setTimeout` with a timeout of `0`.\n *\n * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)\n * for details over the differences between `_.debounce` and `_.throttle`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to debounce.\n * @param {number} [wait=0] The number of milliseconds to delay.\n * @param {Object} [options={}] The options object.\n * @param {boolean} [options.leading=false]\n * Specify invoking on the leading edge of the timeout.\n * @param {number} [options.maxWait]\n * The maximum time `func` is allowed to be delayed before it's invoked.\n * @param {boolean} [options.trailing=true]\n * Specify invoking on the trailing edge of the timeout.\n * @returns {Function} Returns the new debounced function.\n * @example\n *\n * // Avoid costly calculations while the window size is in flux.\n * jQuery(window).on('resize', _.debounce(calculateLayout, 150));\n *\n * // Invoke `sendMail` when clicked, debouncing subsequent calls.\n * jQuery(element).on('click', _.debounce(sendMail, 300, {\n * 'leading': true,\n * 'trailing': false\n * }));\n *\n * // Ensure `batchLog` is invoked once after 1 second of debounced calls.\n * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });\n * var source = new EventSource('/stream');\n * jQuery(source).on('message', debounced);\n *\n * // Cancel the trailing debounced invocation.\n * jQuery(window).on('popstate', debounced.cancel);\n */\n function debounce(func, wait, options) {\n var lastArgs,\n lastThis,\n maxWait,\n result,\n timerId,\n lastCallTime,\n lastInvokeTime = 0,\n leading = false,\n maxing = false,\n trailing = true;\n\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n wait = toNumber(wait) || 0;\n if (isObject(options)) {\n leading = !!options.leading;\n maxing = 'maxWait' in options;\n maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;\n trailing = 'trailing' in options ? !!options.trailing : trailing;\n }\n\n function invokeFunc(time) {\n var args = lastArgs,\n thisArg = lastThis;\n\n lastArgs = lastThis = undefined;\n lastInvokeTime = time;\n result = func.apply(thisArg, args);\n return result;\n }\n\n function leadingEdge(time) {\n // Reset any `maxWait` timer.\n lastInvokeTime = time;\n // Start the timer for the trailing edge.\n timerId = setTimeout(timerExpired, wait);\n // Invoke the leading edge.\n return leading ? invokeFunc(time) : result;\n }\n\n function remainingWait(time) {\n var timeSinceLastCall = time - lastCallTime,\n timeSinceLastInvoke = time - lastInvokeTime,\n timeWaiting = wait - timeSinceLastCall;\n\n return maxing\n ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)\n : timeWaiting;\n }\n\n function shouldInvoke(time) {\n var timeSinceLastCall = time - lastCallTime,\n timeSinceLastInvoke = time - lastInvokeTime;\n\n // Either this is the first call, activity has stopped and we're at the\n // trailing edge, the system time has gone backwards and we're treating\n // it as the trailing edge, or we've hit the `maxWait` limit.\n return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||\n (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));\n }\n\n function timerExpired() {\n var time = now();\n if (shouldInvoke(time)) {\n return trailingEdge(time);\n }\n // Restart the timer.\n timerId = setTimeout(timerExpired, remainingWait(time));\n }\n\n function trailingEdge(time) {\n timerId = undefined;\n\n // Only invoke if we have `lastArgs` which means `func` has been\n // debounced at least once.\n if (trailing && lastArgs) {\n return invokeFunc(time);\n }\n lastArgs = lastThis = undefined;\n return result;\n }\n\n function cancel() {\n if (timerId !== undefined) {\n clearTimeout(timerId);\n }\n lastInvokeTime = 0;\n lastArgs = lastCallTime = lastThis = timerId = undefined;\n }\n\n function flush() {\n return timerId === undefined ? result : trailingEdge(now());\n }\n\n function debounced() {\n var time = now(),\n isInvoking = shouldInvoke(time);\n\n lastArgs = arguments;\n lastThis = this;\n lastCallTime = time;\n\n if (isInvoking) {\n if (timerId === undefined) {\n return leadingEdge(lastCallTime);\n }\n if (maxing) {\n // Handle invocations in a tight loop.\n clearTimeout(timerId);\n timerId = setTimeout(timerExpired, wait);\n return invokeFunc(lastCallTime);\n }\n }\n if (timerId === undefined) {\n timerId = setTimeout(timerExpired, wait);\n }\n return result;\n }\n debounced.cancel = cancel;\n debounced.flush = flush;\n return debounced;\n }\n\n /**\n * Defers invoking the `func` until the current call stack has cleared. Any\n * additional arguments are provided to `func` when it's invoked.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to defer.\n * @param {...*} [args] The arguments to invoke `func` with.\n * @returns {number} Returns the timer id.\n * @example\n *\n * _.defer(function(text) {\n * console.log(text);\n * }, 'deferred');\n * // => Logs 'deferred' after one millisecond.\n */\n var defer = baseRest(function(func, args) {\n return baseDelay(func, 1, args);\n });\n\n /**\n * Invokes `func` after `wait` milliseconds. Any additional arguments are\n * provided to `func` when it's invoked.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to delay.\n * @param {number} wait The number of milliseconds to delay invocation.\n * @param {...*} [args] The arguments to invoke `func` with.\n * @returns {number} Returns the timer id.\n * @example\n *\n * _.delay(function(text) {\n * console.log(text);\n * }, 1000, 'later');\n * // => Logs 'later' after one second.\n */\n var delay = baseRest(function(func, wait, args) {\n return baseDelay(func, toNumber(wait) || 0, args);\n });\n\n /**\n * Creates a function that invokes `func` with arguments reversed.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Function\n * @param {Function} func The function to flip arguments for.\n * @returns {Function} Returns the new flipped function.\n * @example\n *\n * var flipped = _.flip(function() {\n * return _.toArray(arguments);\n * });\n *\n * flipped('a', 'b', 'c', 'd');\n * // => ['d', 'c', 'b', 'a']\n */\n function flip(func) {\n return createWrap(func, WRAP_FLIP_FLAG);\n }\n\n /**\n * Creates a function that memoizes the result of `func`. If `resolver` is\n * provided, it determines the cache key for storing the result based on the\n * arguments provided to the memoized function. By default, the first argument\n * provided to the memoized function is used as the map cache key. The `func`\n * is invoked with the `this` binding of the memoized function.\n *\n * **Note:** The cache is exposed as the `cache` property on the memoized\n * function. Its creation may be customized by replacing the `_.memoize.Cache`\n * constructor with one whose instances implement the\n * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)\n * method interface of `clear`, `delete`, `get`, `has`, and `set`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to have its output memoized.\n * @param {Function} [resolver] The function to resolve the cache key.\n * @returns {Function} Returns the new memoized function.\n * @example\n *\n * var object = { 'a': 1, 'b': 2 };\n * var other = { 'c': 3, 'd': 4 };\n *\n * var values = _.memoize(_.values);\n * values(object);\n * // => [1, 2]\n *\n * values(other);\n * // => [3, 4]\n *\n * object.a = 2;\n * values(object);\n * // => [1, 2]\n *\n * // Modify the result cache.\n * values.cache.set(object, ['a', 'b']);\n * values(object);\n * // => ['a', 'b']\n *\n * // Replace `_.memoize.Cache`.\n * _.memoize.Cache = WeakMap;\n */\n function memoize(func, resolver) {\n if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n var memoized = function() {\n var args = arguments,\n key = resolver ? resolver.apply(this, args) : args[0],\n cache = memoized.cache;\n\n if (cache.has(key)) {\n return cache.get(key);\n }\n var result = func.apply(this, args);\n memoized.cache = cache.set(key, result) || cache;\n return result;\n };\n memoized.cache = new (memoize.Cache || MapCache);\n return memoized;\n }\n\n // Expose `MapCache`.\n memoize.Cache = MapCache;\n\n /**\n * Creates a function that negates the result of the predicate `func`. The\n * `func` predicate is invoked with the `this` binding and arguments of the\n * created function.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} predicate The predicate to negate.\n * @returns {Function} Returns the new negated function.\n * @example\n *\n * function isEven(n) {\n * return n % 2 == 0;\n * }\n *\n * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\n * // => [1, 3, 5]\n */\n function negate(predicate) {\n if (typeof predicate != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return function() {\n var args = arguments;\n switch (args.length) {\n case 0: return !predicate.call(this);\n case 1: return !predicate.call(this, args[0]);\n case 2: return !predicate.call(this, args[0], args[1]);\n case 3: return !predicate.call(this, args[0], args[1], args[2]);\n }\n return !predicate.apply(this, args);\n };\n }\n\n /**\n * Creates a function that is restricted to invoking `func` once. Repeat calls\n * to the function return the value of the first invocation. The `func` is\n * invoked with the `this` binding and arguments of the created function.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new restricted function.\n * @example\n *\n * var initialize = _.once(createApplication);\n * initialize();\n * initialize();\n * // => `createApplication` is invoked once\n */\n function once(func) {\n return before(2, func);\n }\n\n /**\n * Creates a function that invokes `func` with its arguments transformed.\n *\n * @static\n * @since 4.0.0\n * @memberOf _\n * @category Function\n * @param {Function} func The function to wrap.\n * @param {...(Function|Function[])} [transforms=[_.identity]]\n * The argument transforms.\n * @returns {Function} Returns the new function.\n * @example\n *\n * function doubled(n) {\n * return n * 2;\n * }\n *\n * function square(n) {\n * return n * n;\n * }\n *\n * var func = _.overArgs(function(x, y) {\n * return [x, y];\n * }, [square, doubled]);\n *\n * func(9, 3);\n * // => [81, 6]\n *\n * func(10, 5);\n * // => [100, 10]\n */\n var overArgs = castRest(function(func, transforms) {\n transforms = (transforms.length == 1 && isArray(transforms[0]))\n ? arrayMap(transforms[0], baseUnary(getIteratee()))\n : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));\n\n var funcsLength = transforms.length;\n return baseRest(function(args) {\n var index = -1,\n length = nativeMin(args.length, funcsLength);\n\n while (++index < length) {\n args[index] = transforms[index].call(this, args[index]);\n }\n return apply(func, this, args);\n });\n });\n\n /**\n * Creates a function that invokes `func` with `partials` prepended to the\n * arguments it receives. This method is like `_.bind` except it does **not**\n * alter the `this` binding.\n *\n * The `_.partial.placeholder` value, which defaults to `_` in monolithic\n * builds, may be used as a placeholder for partially applied arguments.\n *\n * **Note:** This method doesn't set the \"length\" property of partially\n * applied functions.\n *\n * @static\n * @memberOf _\n * @since 0.2.0\n * @category Function\n * @param {Function} func The function to partially apply arguments to.\n * @param {...*} [partials] The arguments to be partially applied.\n * @returns {Function} Returns the new partially applied function.\n * @example\n *\n * function greet(greeting, name) {\n * return greeting + ' ' + name;\n * }\n *\n * var sayHelloTo = _.partial(greet, 'hello');\n * sayHelloTo('fred');\n * // => 'hello fred'\n *\n * // Partially applied with placeholders.\n * var greetFred = _.partial(greet, _, 'fred');\n * greetFred('hi');\n * // => 'hi fred'\n */\n var partial = baseRest(function(func, partials) {\n var holders = replaceHolders(partials, getHolder(partial));\n return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders);\n });\n\n /**\n * This method is like `_.partial` except that partially applied arguments\n * are appended to the arguments it receives.\n *\n * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic\n * builds, may be used as a placeholder for partially applied arguments.\n *\n * **Note:** This method doesn't set the \"length\" property of partially\n * applied functions.\n *\n * @static\n * @memberOf _\n * @since 1.0.0\n * @category Function\n * @param {Function} func The function to partially apply arguments to.\n * @param {...*} [partials] The arguments to be partially applied.\n * @returns {Function} Returns the new partially applied function.\n * @example\n *\n * function greet(greeting, name) {\n * return greeting + ' ' + name;\n * }\n *\n * var greetFred = _.partialRight(greet, 'fred');\n * greetFred('hi');\n * // => 'hi fred'\n *\n * // Partially applied with placeholders.\n * var sayHelloTo = _.partialRight(greet, 'hello', _);\n * sayHelloTo('fred');\n * // => 'hello fred'\n */\n var partialRight = baseRest(function(func, partials) {\n var holders = replaceHolders(partials, getHolder(partialRight));\n return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders);\n });\n\n /**\n * Creates a function that invokes `func` with arguments arranged according\n * to the specified `indexes` where the argument value at the first index is\n * provided as the first argument, the argument value at the second index is\n * provided as the second argument, and so on.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} func The function to rearrange arguments for.\n * @param {...(number|number[])} indexes The arranged argument indexes.\n * @returns {Function} Returns the new function.\n * @example\n *\n * var rearged = _.rearg(function(a, b, c) {\n * return [a, b, c];\n * }, [2, 0, 1]);\n *\n * rearged('b', 'c', 'a')\n * // => ['a', 'b', 'c']\n */\n var rearg = flatRest(function(func, indexes) {\n return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);\n });\n\n /**\n * Creates a function that invokes `func` with the `this` binding of the\n * created function and arguments from `start` and beyond provided as\n * an array.\n *\n * **Note:** This method is based on the\n * [rest parameter](https://mdn.io/rest_parameters).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Function\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @returns {Function} Returns the new function.\n * @example\n *\n * var say = _.rest(function(what, names) {\n * return what + ' ' + _.initial(names).join(', ') +\n * (_.size(names) > 1 ? ', & ' : '') + _.last(names);\n * });\n *\n * say('hello', 'fred', 'barney', 'pebbles');\n * // => 'hello fred, barney, & pebbles'\n */\n function rest(func, start) {\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n start = start === undefined ? start : toInteger(start);\n return baseRest(func, start);\n }\n\n /**\n * Creates a function that invokes `func` with the `this` binding of the\n * create function and an array of arguments much like\n * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).\n *\n * **Note:** This method is based on the\n * [spread operator](https://mdn.io/spread_operator).\n *\n * @static\n * @memberOf _\n * @since 3.2.0\n * @category Function\n * @param {Function} func The function to spread arguments over.\n * @param {number} [start=0] The start position of the spread.\n * @returns {Function} Returns the new function.\n * @example\n *\n * var say = _.spread(function(who, what) {\n * return who + ' says ' + what;\n * });\n *\n * say(['fred', 'hello']);\n * // => 'fred says hello'\n *\n * var numbers = Promise.all([\n * Promise.resolve(40),\n * Promise.resolve(36)\n * ]);\n *\n * numbers.then(_.spread(function(x, y) {\n * return x + y;\n * }));\n * // => a Promise of 76\n */\n function spread(func, start) {\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n start = start == null ? 0 : nativeMax(toInteger(start), 0);\n return baseRest(function(args) {\n var array = args[start],\n otherArgs = castSlice(args, 0, start);\n\n if (array) {\n arrayPush(otherArgs, array);\n }\n return apply(func, this, otherArgs);\n });\n }\n\n /**\n * Creates a throttled function that only invokes `func` at most once per\n * every `wait` milliseconds. The throttled function comes with a `cancel`\n * method to cancel delayed `func` invocations and a `flush` method to\n * immediately invoke them. Provide `options` to indicate whether `func`\n * should be invoked on the leading and/or trailing edge of the `wait`\n * timeout. The `func` is invoked with the last arguments provided to the\n * throttled function. Subsequent calls to the throttled function return the\n * result of the last `func` invocation.\n *\n * **Note:** If `leading` and `trailing` options are `true`, `func` is\n * invoked on the trailing edge of the timeout only if the throttled function\n * is invoked more than once during the `wait` timeout.\n *\n * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred\n * until to the next tick, similar to `setTimeout` with a timeout of `0`.\n *\n * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)\n * for details over the differences between `_.throttle` and `_.debounce`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to throttle.\n * @param {number} [wait=0] The number of milliseconds to throttle invocations to.\n * @param {Object} [options={}] The options object.\n * @param {boolean} [options.leading=true]\n * Specify invoking on the leading edge of the timeout.\n * @param {boolean} [options.trailing=true]\n * Specify invoking on the trailing edge of the timeout.\n * @returns {Function} Returns the new throttled function.\n * @example\n *\n * // Avoid excessively updating the position while scrolling.\n * jQuery(window).on('scroll', _.throttle(updatePosition, 100));\n *\n * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.\n * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });\n * jQuery(element).on('click', throttled);\n *\n * // Cancel the trailing throttled invocation.\n * jQuery(window).on('popstate', throttled.cancel);\n */\n function throttle(func, wait, options) {\n var leading = true,\n trailing = true;\n\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n if (isObject(options)) {\n leading = 'leading' in options ? !!options.leading : leading;\n trailing = 'trailing' in options ? !!options.trailing : trailing;\n }\n return debounce(func, wait, {\n 'leading': leading,\n 'maxWait': wait,\n 'trailing': trailing\n });\n }\n\n /**\n * Creates a function that accepts up to one argument, ignoring any\n * additional arguments.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Function\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n * @example\n *\n * _.map(['6', '8', '10'], _.unary(parseInt));\n * // => [6, 8, 10]\n */\n function unary(func) {\n return ary(func, 1);\n }\n\n /**\n * Creates a function that provides `value` to `wrapper` as its first\n * argument. Any additional arguments provided to the function are appended\n * to those provided to the `wrapper`. The wrapper is invoked with the `this`\n * binding of the created function.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {*} value The value to wrap.\n * @param {Function} [wrapper=identity] The wrapper function.\n * @returns {Function} Returns the new function.\n * @example\n *\n * var p = _.wrap(_.escape, function(func, text) {\n * return '

' + func(text) + '

';\n * });\n *\n * p('fred, barney, & pebbles');\n * // => '

fred, barney, & pebbles

'\n */\n function wrap(value, wrapper) {\n return partial(castFunction(wrapper), value);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Casts `value` as an array if it's not one.\n *\n * @static\n * @memberOf _\n * @since 4.4.0\n * @category Lang\n * @param {*} value The value to inspect.\n * @returns {Array} Returns the cast array.\n * @example\n *\n * _.castArray(1);\n * // => [1]\n *\n * _.castArray({ 'a': 1 });\n * // => [{ 'a': 1 }]\n *\n * _.castArray('abc');\n * // => ['abc']\n *\n * _.castArray(null);\n * // => [null]\n *\n * _.castArray(undefined);\n * // => [undefined]\n *\n * _.castArray();\n * // => []\n *\n * var array = [1, 2, 3];\n * console.log(_.castArray(array) === array);\n * // => true\n */\n function castArray() {\n if (!arguments.length) {\n return [];\n }\n var value = arguments[0];\n return isArray(value) ? value : [value];\n }\n\n /**\n * Creates a shallow clone of `value`.\n *\n * **Note:** This method is loosely based on the\n * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)\n * and supports cloning arrays, array buffers, booleans, date objects, maps,\n * numbers, `Object` objects, regexes, sets, strings, symbols, and typed\n * arrays. The own enumerable properties of `arguments` objects are cloned\n * as plain objects. An empty object is returned for uncloneable values such\n * as error objects, functions, DOM nodes, and WeakMaps.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to clone.\n * @returns {*} Returns the cloned value.\n * @see _.cloneDeep\n * @example\n *\n * var objects = [{ 'a': 1 }, { 'b': 2 }];\n *\n * var shallow = _.clone(objects);\n * console.log(shallow[0] === objects[0]);\n * // => true\n */\n function clone(value) {\n return baseClone(value, CLONE_SYMBOLS_FLAG);\n }\n\n /**\n * This method is like `_.clone` except that it accepts `customizer` which\n * is invoked to produce the cloned value. If `customizer` returns `undefined`,\n * cloning is handled by the method instead. The `customizer` is invoked with\n * up to four arguments; (value [, index|key, object, stack]).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to clone.\n * @param {Function} [customizer] The function to customize cloning.\n * @returns {*} Returns the cloned value.\n * @see _.cloneDeepWith\n * @example\n *\n * function customizer(value) {\n * if (_.isElement(value)) {\n * return value.cloneNode(false);\n * }\n * }\n *\n * var el = _.cloneWith(document.body, customizer);\n *\n * console.log(el === document.body);\n * // => false\n * console.log(el.nodeName);\n * // => 'BODY'\n * console.log(el.childNodes.length);\n * // => 0\n */\n function cloneWith(value, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);\n }\n\n /**\n * This method is like `_.clone` except that it recursively clones `value`.\n *\n * @static\n * @memberOf _\n * @since 1.0.0\n * @category Lang\n * @param {*} value The value to recursively clone.\n * @returns {*} Returns the deep cloned value.\n * @see _.clone\n * @example\n *\n * var objects = [{ 'a': 1 }, { 'b': 2 }];\n *\n * var deep = _.cloneDeep(objects);\n * console.log(deep[0] === objects[0]);\n * // => false\n */\n function cloneDeep(value) {\n return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);\n }\n\n /**\n * This method is like `_.cloneWith` except that it recursively clones `value`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to recursively clone.\n * @param {Function} [customizer] The function to customize cloning.\n * @returns {*} Returns the deep cloned value.\n * @see _.cloneWith\n * @example\n *\n * function customizer(value) {\n * if (_.isElement(value)) {\n * return value.cloneNode(true);\n * }\n * }\n *\n * var el = _.cloneDeepWith(document.body, customizer);\n *\n * console.log(el === document.body);\n * // => false\n * console.log(el.nodeName);\n * // => 'BODY'\n * console.log(el.childNodes.length);\n * // => 20\n */\n function cloneDeepWith(value, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);\n }\n\n /**\n * Checks if `object` conforms to `source` by invoking the predicate\n * properties of `source` with the corresponding property values of `object`.\n *\n * **Note:** This method is equivalent to `_.conforms` when `source` is\n * partially applied.\n *\n * @static\n * @memberOf _\n * @since 4.14.0\n * @category Lang\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property predicates to conform to.\n * @returns {boolean} Returns `true` if `object` conforms, else `false`.\n * @example\n *\n * var object = { 'a': 1, 'b': 2 };\n *\n * _.conformsTo(object, { 'b': function(n) { return n > 1; } });\n * // => true\n *\n * _.conformsTo(object, { 'b': function(n) { return n > 2; } });\n * // => false\n */\n function conformsTo(object, source) {\n return source == null || baseConformsTo(object, source, keys(source));\n }\n\n /**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\n function eq(value, other) {\n return value === other || (value !== value && other !== other);\n }\n\n /**\n * Checks if `value` is greater than `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is greater than `other`,\n * else `false`.\n * @see _.lt\n * @example\n *\n * _.gt(3, 1);\n * // => true\n *\n * _.gt(3, 3);\n * // => false\n *\n * _.gt(1, 3);\n * // => false\n */\n var gt = createRelationalOperation(baseGt);\n\n /**\n * Checks if `value` is greater than or equal to `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is greater than or equal to\n * `other`, else `false`.\n * @see _.lte\n * @example\n *\n * _.gte(3, 1);\n * // => true\n *\n * _.gte(3, 3);\n * // => true\n *\n * _.gte(1, 3);\n * // => false\n */\n var gte = createRelationalOperation(function(value, other) {\n return value >= other;\n });\n\n /**\n * Checks if `value` is likely an `arguments` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n * else `false`.\n * @example\n *\n * _.isArguments(function() { return arguments; }());\n * // => true\n *\n * _.isArguments([1, 2, 3]);\n * // => false\n */\n var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {\n return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&\n !propertyIsEnumerable.call(value, 'callee');\n };\n\n /**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\n var isArray = Array.isArray;\n\n /**\n * Checks if `value` is classified as an `ArrayBuffer` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.\n * @example\n *\n * _.isArrayBuffer(new ArrayBuffer(2));\n * // => true\n *\n * _.isArrayBuffer(new Array(2));\n * // => false\n */\n var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;\n\n /**\n * Checks if `value` is array-like. A value is considered array-like if it's\n * not a function and has a `value.length` that's an integer greater than or\n * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is array-like, else `false`.\n * @example\n *\n * _.isArrayLike([1, 2, 3]);\n * // => true\n *\n * _.isArrayLike(document.body.children);\n * // => true\n *\n * _.isArrayLike('abc');\n * // => true\n *\n * _.isArrayLike(_.noop);\n * // => false\n */\n function isArrayLike(value) {\n return value != null && isLength(value.length) && !isFunction(value);\n }\n\n /**\n * This method is like `_.isArrayLike` except that it also checks if `value`\n * is an object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array-like object,\n * else `false`.\n * @example\n *\n * _.isArrayLikeObject([1, 2, 3]);\n * // => true\n *\n * _.isArrayLikeObject(document.body.children);\n * // => true\n *\n * _.isArrayLikeObject('abc');\n * // => false\n *\n * _.isArrayLikeObject(_.noop);\n * // => false\n */\n function isArrayLikeObject(value) {\n return isObjectLike(value) && isArrayLike(value);\n }\n\n /**\n * Checks if `value` is classified as a boolean primitive or object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.\n * @example\n *\n * _.isBoolean(false);\n * // => true\n *\n * _.isBoolean(null);\n * // => false\n */\n function isBoolean(value) {\n return value === true || value === false ||\n (isObjectLike(value) && baseGetTag(value) == boolTag);\n }\n\n /**\n * Checks if `value` is a buffer.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.\n * @example\n *\n * _.isBuffer(new Buffer(2));\n * // => true\n *\n * _.isBuffer(new Uint8Array(2));\n * // => false\n */\n var isBuffer = nativeIsBuffer || stubFalse;\n\n /**\n * Checks if `value` is classified as a `Date` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a date object, else `false`.\n * @example\n *\n * _.isDate(new Date);\n * // => true\n *\n * _.isDate('Mon April 23 2012');\n * // => false\n */\n var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;\n\n /**\n * Checks if `value` is likely a DOM element.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.\n * @example\n *\n * _.isElement(document.body);\n * // => true\n *\n * _.isElement('');\n * // => false\n */\n function isElement(value) {\n return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);\n }\n\n /**\n * Checks if `value` is an empty object, collection, map, or set.\n *\n * Objects are considered empty if they have no own enumerable string keyed\n * properties.\n *\n * Array-like values such as `arguments` objects, arrays, buffers, strings, or\n * jQuery-like collections are considered empty if they have a `length` of `0`.\n * Similarly, maps and sets are considered empty if they have a `size` of `0`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is empty, else `false`.\n * @example\n *\n * _.isEmpty(null);\n * // => true\n *\n * _.isEmpty(true);\n * // => true\n *\n * _.isEmpty(1);\n * // => true\n *\n * _.isEmpty([1, 2, 3]);\n * // => false\n *\n * _.isEmpty({ 'a': 1 });\n * // => false\n */\n function isEmpty(value) {\n if (value == null) {\n return true;\n }\n if (isArrayLike(value) &&\n (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||\n isBuffer(value) || isTypedArray(value) || isArguments(value))) {\n return !value.length;\n }\n var tag = getTag(value);\n if (tag == mapTag || tag == setTag) {\n return !value.size;\n }\n if (isPrototype(value)) {\n return !baseKeys(value).length;\n }\n for (var key in value) {\n if (hasOwnProperty.call(value, key)) {\n return false;\n }\n }\n return true;\n }\n\n /**\n * Performs a deep comparison between two values to determine if they are\n * equivalent.\n *\n * **Note:** This method supports comparing arrays, array buffers, booleans,\n * date objects, error objects, maps, numbers, `Object` objects, regexes,\n * sets, strings, symbols, and typed arrays. `Object` objects are compared\n * by their own, not inherited, enumerable properties. Functions and DOM\n * nodes are compared by strict equality, i.e. `===`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.isEqual(object, other);\n * // => true\n *\n * object === other;\n * // => false\n */\n function isEqual(value, other) {\n return baseIsEqual(value, other);\n }\n\n /**\n * This method is like `_.isEqual` except that it accepts `customizer` which\n * is invoked to compare values. If `customizer` returns `undefined`, comparisons\n * are handled by the method instead. The `customizer` is invoked with up to\n * six arguments: (objValue, othValue [, index|key, object, other, stack]).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * function isGreeting(value) {\n * return /^h(?:i|ello)$/.test(value);\n * }\n *\n * function customizer(objValue, othValue) {\n * if (isGreeting(objValue) && isGreeting(othValue)) {\n * return true;\n * }\n * }\n *\n * var array = ['hello', 'goodbye'];\n * var other = ['hi', 'goodbye'];\n *\n * _.isEqualWith(array, other, customizer);\n * // => true\n */\n function isEqualWith(value, other, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n var result = customizer ? customizer(value, other) : undefined;\n return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;\n }\n\n /**\n * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,\n * `SyntaxError`, `TypeError`, or `URIError` object.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an error object, else `false`.\n * @example\n *\n * _.isError(new Error);\n * // => true\n *\n * _.isError(Error);\n * // => false\n */\n function isError(value) {\n if (!isObjectLike(value)) {\n return false;\n }\n var tag = baseGetTag(value);\n return tag == errorTag || tag == domExcTag ||\n (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));\n }\n\n /**\n * Checks if `value` is a finite primitive number.\n *\n * **Note:** This method is based on\n * [`Number.isFinite`](https://mdn.io/Number/isFinite).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.\n * @example\n *\n * _.isFinite(3);\n * // => true\n *\n * _.isFinite(Number.MIN_VALUE);\n * // => true\n *\n * _.isFinite(Infinity);\n * // => false\n *\n * _.isFinite('3');\n * // => false\n */\n function isFinite(value) {\n return typeof value == 'number' && nativeIsFinite(value);\n }\n\n /**\n * Checks if `value` is classified as a `Function` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a function, else `false`.\n * @example\n *\n * _.isFunction(_);\n * // => true\n *\n * _.isFunction(/abc/);\n * // => false\n */\n function isFunction(value) {\n if (!isObject(value)) {\n return false;\n }\n // The use of `Object#toString` avoids issues with the `typeof` operator\n // in Safari 9 which returns 'object' for typed arrays and other constructors.\n var tag = baseGetTag(value);\n return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;\n }\n\n /**\n * Checks if `value` is an integer.\n *\n * **Note:** This method is based on\n * [`Number.isInteger`](https://mdn.io/Number/isInteger).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an integer, else `false`.\n * @example\n *\n * _.isInteger(3);\n * // => true\n *\n * _.isInteger(Number.MIN_VALUE);\n * // => false\n *\n * _.isInteger(Infinity);\n * // => false\n *\n * _.isInteger('3');\n * // => false\n */\n function isInteger(value) {\n return typeof value == 'number' && value == toInteger(value);\n }\n\n /**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\n function isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n }\n\n /**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\n function isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n }\n\n /**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\n function isObjectLike(value) {\n return value != null && typeof value == 'object';\n }\n\n /**\n * Checks if `value` is classified as a `Map` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a map, else `false`.\n * @example\n *\n * _.isMap(new Map);\n * // => true\n *\n * _.isMap(new WeakMap);\n * // => false\n */\n var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;\n\n /**\n * Performs a partial deep comparison between `object` and `source` to\n * determine if `object` contains equivalent property values.\n *\n * **Note:** This method is equivalent to `_.matches` when `source` is\n * partially applied.\n *\n * Partial comparisons will match empty array and empty object `source`\n * values against any array or object value, respectively. See `_.isEqual`\n * for a list of supported value comparisons.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property values to match.\n * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n * @example\n *\n * var object = { 'a': 1, 'b': 2 };\n *\n * _.isMatch(object, { 'b': 2 });\n * // => true\n *\n * _.isMatch(object, { 'b': 1 });\n * // => false\n */\n function isMatch(object, source) {\n return object === source || baseIsMatch(object, source, getMatchData(source));\n }\n\n /**\n * This method is like `_.isMatch` except that it accepts `customizer` which\n * is invoked to compare values. If `customizer` returns `undefined`, comparisons\n * are handled by the method instead. The `customizer` is invoked with five\n * arguments: (objValue, srcValue, index|key, object, source).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property values to match.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n * @example\n *\n * function isGreeting(value) {\n * return /^h(?:i|ello)$/.test(value);\n * }\n *\n * function customizer(objValue, srcValue) {\n * if (isGreeting(objValue) && isGreeting(srcValue)) {\n * return true;\n * }\n * }\n *\n * var object = { 'greeting': 'hello' };\n * var source = { 'greeting': 'hi' };\n *\n * _.isMatchWith(object, source, customizer);\n * // => true\n */\n function isMatchWith(object, source, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return baseIsMatch(object, source, getMatchData(source), customizer);\n }\n\n /**\n * Checks if `value` is `NaN`.\n *\n * **Note:** This method is based on\n * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as\n * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for\n * `undefined` and other non-number values.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n * @example\n *\n * _.isNaN(NaN);\n * // => true\n *\n * _.isNaN(new Number(NaN));\n * // => true\n *\n * isNaN(undefined);\n * // => true\n *\n * _.isNaN(undefined);\n * // => false\n */\n function isNaN(value) {\n // An `NaN` primitive is the only value that is not equal to itself.\n // Perform the `toStringTag` check first to avoid errors with some\n // ActiveX objects in IE.\n return isNumber(value) && value != +value;\n }\n\n /**\n * Checks if `value` is a pristine native function.\n *\n * **Note:** This method can't reliably detect native functions in the presence\n * of the core-js package because core-js circumvents this kind of detection.\n * Despite multiple requests, the core-js maintainer has made it clear: any\n * attempt to fix the detection will be obstructed. As a result, we're left\n * with little choice but to throw an error. Unfortunately, this also affects\n * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),\n * which rely on core-js.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a native function,\n * else `false`.\n * @example\n *\n * _.isNative(Array.prototype.push);\n * // => true\n *\n * _.isNative(_);\n * // => false\n */\n function isNative(value) {\n if (isMaskable(value)) {\n throw new Error(CORE_ERROR_TEXT);\n }\n return baseIsNative(value);\n }\n\n /**\n * Checks if `value` is `null`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `null`, else `false`.\n * @example\n *\n * _.isNull(null);\n * // => true\n *\n * _.isNull(void 0);\n * // => false\n */\n function isNull(value) {\n return value === null;\n }\n\n /**\n * Checks if `value` is `null` or `undefined`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is nullish, else `false`.\n * @example\n *\n * _.isNil(null);\n * // => true\n *\n * _.isNil(void 0);\n * // => true\n *\n * _.isNil(NaN);\n * // => false\n */\n function isNil(value) {\n return value == null;\n }\n\n /**\n * Checks if `value` is classified as a `Number` primitive or object.\n *\n * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are\n * classified as numbers, use the `_.isFinite` method.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a number, else `false`.\n * @example\n *\n * _.isNumber(3);\n * // => true\n *\n * _.isNumber(Number.MIN_VALUE);\n * // => true\n *\n * _.isNumber(Infinity);\n * // => true\n *\n * _.isNumber('3');\n * // => false\n */\n function isNumber(value) {\n return typeof value == 'number' ||\n (isObjectLike(value) && baseGetTag(value) == numberTag);\n }\n\n /**\n * Checks if `value` is a plain object, that is, an object created by the\n * `Object` constructor or one with a `[[Prototype]]` of `null`.\n *\n * @static\n * @memberOf _\n * @since 0.8.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * _.isPlainObject(new Foo);\n * // => false\n *\n * _.isPlainObject([1, 2, 3]);\n * // => false\n *\n * _.isPlainObject({ 'x': 0, 'y': 0 });\n * // => true\n *\n * _.isPlainObject(Object.create(null));\n * // => true\n */\n function isPlainObject(value) {\n if (!isObjectLike(value) || baseGetTag(value) != objectTag) {\n return false;\n }\n var proto = getPrototype(value);\n if (proto === null) {\n return true;\n }\n var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;\n return typeof Ctor == 'function' && Ctor instanceof Ctor &&\n funcToString.call(Ctor) == objectCtorString;\n }\n\n /**\n * Checks if `value` is classified as a `RegExp` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.\n * @example\n *\n * _.isRegExp(/abc/);\n * // => true\n *\n * _.isRegExp('/abc/');\n * // => false\n */\n var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;\n\n /**\n * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754\n * double precision number which isn't the result of a rounded unsafe integer.\n *\n * **Note:** This method is based on\n * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.\n * @example\n *\n * _.isSafeInteger(3);\n * // => true\n *\n * _.isSafeInteger(Number.MIN_VALUE);\n * // => false\n *\n * _.isSafeInteger(Infinity);\n * // => false\n *\n * _.isSafeInteger('3');\n * // => false\n */\n function isSafeInteger(value) {\n return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;\n }\n\n /**\n * Checks if `value` is classified as a `Set` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a set, else `false`.\n * @example\n *\n * _.isSet(new Set);\n * // => true\n *\n * _.isSet(new WeakSet);\n * // => false\n */\n var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;\n\n /**\n * Checks if `value` is classified as a `String` primitive or object.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a string, else `false`.\n * @example\n *\n * _.isString('abc');\n * // => true\n *\n * _.isString(1);\n * // => false\n */\n function isString(value) {\n return typeof value == 'string' ||\n (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);\n }\n\n /**\n * Checks if `value` is classified as a `Symbol` primitive or object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.\n * @example\n *\n * _.isSymbol(Symbol.iterator);\n * // => true\n *\n * _.isSymbol('abc');\n * // => false\n */\n function isSymbol(value) {\n return typeof value == 'symbol' ||\n (isObjectLike(value) && baseGetTag(value) == symbolTag);\n }\n\n /**\n * Checks if `value` is classified as a typed array.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n * @example\n *\n * _.isTypedArray(new Uint8Array);\n * // => true\n *\n * _.isTypedArray([]);\n * // => false\n */\n var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;\n\n /**\n * Checks if `value` is `undefined`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.\n * @example\n *\n * _.isUndefined(void 0);\n * // => true\n *\n * _.isUndefined(null);\n * // => false\n */\n function isUndefined(value) {\n return value === undefined;\n }\n\n /**\n * Checks if `value` is classified as a `WeakMap` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.\n * @example\n *\n * _.isWeakMap(new WeakMap);\n * // => true\n *\n * _.isWeakMap(new Map);\n * // => false\n */\n function isWeakMap(value) {\n return isObjectLike(value) && getTag(value) == weakMapTag;\n }\n\n /**\n * Checks if `value` is classified as a `WeakSet` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.\n * @example\n *\n * _.isWeakSet(new WeakSet);\n * // => true\n *\n * _.isWeakSet(new Set);\n * // => false\n */\n function isWeakSet(value) {\n return isObjectLike(value) && baseGetTag(value) == weakSetTag;\n }\n\n /**\n * Checks if `value` is less than `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is less than `other`,\n * else `false`.\n * @see _.gt\n * @example\n *\n * _.lt(1, 3);\n * // => true\n *\n * _.lt(3, 3);\n * // => false\n *\n * _.lt(3, 1);\n * // => false\n */\n var lt = createRelationalOperation(baseLt);\n\n /**\n * Checks if `value` is less than or equal to `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is less than or equal to\n * `other`, else `false`.\n * @see _.gte\n * @example\n *\n * _.lte(1, 3);\n * // => true\n *\n * _.lte(3, 3);\n * // => true\n *\n * _.lte(3, 1);\n * // => false\n */\n var lte = createRelationalOperation(function(value, other) {\n return value <= other;\n });\n\n /**\n * Converts `value` to an array.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {Array} Returns the converted array.\n * @example\n *\n * _.toArray({ 'a': 1, 'b': 2 });\n * // => [1, 2]\n *\n * _.toArray('abc');\n * // => ['a', 'b', 'c']\n *\n * _.toArray(1);\n * // => []\n *\n * _.toArray(null);\n * // => []\n */\n function toArray(value) {\n if (!value) {\n return [];\n }\n if (isArrayLike(value)) {\n return isString(value) ? stringToArray(value) : copyArray(value);\n }\n if (symIterator && value[symIterator]) {\n return iteratorToArray(value[symIterator]());\n }\n var tag = getTag(value),\n func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);\n\n return func(value);\n }\n\n /**\n * Converts `value` to a finite number.\n *\n * @static\n * @memberOf _\n * @since 4.12.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted number.\n * @example\n *\n * _.toFinite(3.2);\n * // => 3.2\n *\n * _.toFinite(Number.MIN_VALUE);\n * // => 5e-324\n *\n * _.toFinite(Infinity);\n * // => 1.7976931348623157e+308\n *\n * _.toFinite('3.2');\n * // => 3.2\n */\n function toFinite(value) {\n if (!value) {\n return value === 0 ? value : 0;\n }\n value = toNumber(value);\n if (value === INFINITY || value === -INFINITY) {\n var sign = (value < 0 ? -1 : 1);\n return sign * MAX_INTEGER;\n }\n return value === value ? value : 0;\n }\n\n /**\n * Converts `value` to an integer.\n *\n * **Note:** This method is loosely based on\n * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.toInteger(3.2);\n * // => 3\n *\n * _.toInteger(Number.MIN_VALUE);\n * // => 0\n *\n * _.toInteger(Infinity);\n * // => 1.7976931348623157e+308\n *\n * _.toInteger('3.2');\n * // => 3\n */\n function toInteger(value) {\n var result = toFinite(value),\n remainder = result % 1;\n\n return result === result ? (remainder ? result - remainder : result) : 0;\n }\n\n /**\n * Converts `value` to an integer suitable for use as the length of an\n * array-like object.\n *\n * **Note:** This method is based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.toLength(3.2);\n * // => 3\n *\n * _.toLength(Number.MIN_VALUE);\n * // => 0\n *\n * _.toLength(Infinity);\n * // => 4294967295\n *\n * _.toLength('3.2');\n * // => 3\n */\n function toLength(value) {\n return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;\n }\n\n /**\n * Converts `value` to a number.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to process.\n * @returns {number} Returns the number.\n * @example\n *\n * _.toNumber(3.2);\n * // => 3.2\n *\n * _.toNumber(Number.MIN_VALUE);\n * // => 5e-324\n *\n * _.toNumber(Infinity);\n * // => Infinity\n *\n * _.toNumber('3.2');\n * // => 3.2\n */\n function toNumber(value) {\n if (typeof value == 'number') {\n return value;\n }\n if (isSymbol(value)) {\n return NAN;\n }\n if (isObject(value)) {\n var other = typeof value.valueOf == 'function' ? value.valueOf() : value;\n value = isObject(other) ? (other + '') : other;\n }\n if (typeof value != 'string') {\n return value === 0 ? value : +value;\n }\n value = baseTrim(value);\n var isBinary = reIsBinary.test(value);\n return (isBinary || reIsOctal.test(value))\n ? freeParseInt(value.slice(2), isBinary ? 2 : 8)\n : (reIsBadHex.test(value) ? NAN : +value);\n }\n\n /**\n * Converts `value` to a plain object flattening inherited enumerable string\n * keyed properties of `value` to own properties of the plain object.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {Object} Returns the converted plain object.\n * @example\n *\n * function Foo() {\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.assign({ 'a': 1 }, new Foo);\n * // => { 'a': 1, 'b': 2 }\n *\n * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));\n * // => { 'a': 1, 'b': 2, 'c': 3 }\n */\n function toPlainObject(value) {\n return copyObject(value, keysIn(value));\n }\n\n /**\n * Converts `value` to a safe integer. A safe integer can be compared and\n * represented correctly.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.toSafeInteger(3.2);\n * // => 3\n *\n * _.toSafeInteger(Number.MIN_VALUE);\n * // => 0\n *\n * _.toSafeInteger(Infinity);\n * // => 9007199254740991\n *\n * _.toSafeInteger('3.2');\n * // => 3\n */\n function toSafeInteger(value) {\n return value\n ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)\n : (value === 0 ? value : 0);\n }\n\n /**\n * Converts `value` to a string. An empty string is returned for `null`\n * and `undefined` values. The sign of `-0` is preserved.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n * @example\n *\n * _.toString(null);\n * // => ''\n *\n * _.toString(-0);\n * // => '-0'\n *\n * _.toString([1, 2, 3]);\n * // => '1,2,3'\n */\n function toString(value) {\n return value == null ? '' : baseToString(value);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Assigns own enumerable string keyed properties of source objects to the\n * destination object. Source objects are applied from left to right.\n * Subsequent sources overwrite property assignments of previous sources.\n *\n * **Note:** This method mutates `object` and is loosely based on\n * [`Object.assign`](https://mdn.io/Object/assign).\n *\n * @static\n * @memberOf _\n * @since 0.10.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.assignIn\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * function Bar() {\n * this.c = 3;\n * }\n *\n * Foo.prototype.b = 2;\n * Bar.prototype.d = 4;\n *\n * _.assign({ 'a': 0 }, new Foo, new Bar);\n * // => { 'a': 1, 'c': 3 }\n */\n var assign = createAssigner(function(object, source) {\n if (isPrototype(source) || isArrayLike(source)) {\n copyObject(source, keys(source), object);\n return;\n }\n for (var key in source) {\n if (hasOwnProperty.call(source, key)) {\n assignValue(object, key, source[key]);\n }\n }\n });\n\n /**\n * This method is like `_.assign` except that it iterates over own and\n * inherited source properties.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias extend\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.assign\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * function Bar() {\n * this.c = 3;\n * }\n *\n * Foo.prototype.b = 2;\n * Bar.prototype.d = 4;\n *\n * _.assignIn({ 'a': 0 }, new Foo, new Bar);\n * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }\n */\n var assignIn = createAssigner(function(object, source) {\n copyObject(source, keysIn(source), object);\n });\n\n /**\n * This method is like `_.assignIn` except that it accepts `customizer`\n * which is invoked to produce the assigned values. If `customizer` returns\n * `undefined`, assignment is handled by the method instead. The `customizer`\n * is invoked with five arguments: (objValue, srcValue, key, object, source).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias extendWith\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} sources The source objects.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @see _.assignWith\n * @example\n *\n * function customizer(objValue, srcValue) {\n * return _.isUndefined(objValue) ? srcValue : objValue;\n * }\n *\n * var defaults = _.partialRight(_.assignInWith, customizer);\n *\n * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n * // => { 'a': 1, 'b': 2 }\n */\n var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {\n copyObject(source, keysIn(source), object, customizer);\n });\n\n /**\n * This method is like `_.assign` except that it accepts `customizer`\n * which is invoked to produce the assigned values. If `customizer` returns\n * `undefined`, assignment is handled by the method instead. The `customizer`\n * is invoked with five arguments: (objValue, srcValue, key, object, source).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} sources The source objects.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @see _.assignInWith\n * @example\n *\n * function customizer(objValue, srcValue) {\n * return _.isUndefined(objValue) ? srcValue : objValue;\n * }\n *\n * var defaults = _.partialRight(_.assignWith, customizer);\n *\n * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n * // => { 'a': 1, 'b': 2 }\n */\n var assignWith = createAssigner(function(object, source, srcIndex, customizer) {\n copyObject(source, keys(source), object, customizer);\n });\n\n /**\n * Creates an array of values corresponding to `paths` of `object`.\n *\n * @static\n * @memberOf _\n * @since 1.0.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {...(string|string[])} [paths] The property paths to pick.\n * @returns {Array} Returns the picked values.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };\n *\n * _.at(object, ['a[0].b.c', 'a[1]']);\n * // => [3, 4]\n */\n var at = flatRest(baseAt);\n\n /**\n * Creates an object that inherits from the `prototype` object. If a\n * `properties` object is given, its own enumerable string keyed properties\n * are assigned to the created object.\n *\n * @static\n * @memberOf _\n * @since 2.3.0\n * @category Object\n * @param {Object} prototype The object to inherit from.\n * @param {Object} [properties] The properties to assign to the object.\n * @returns {Object} Returns the new object.\n * @example\n *\n * function Shape() {\n * this.x = 0;\n * this.y = 0;\n * }\n *\n * function Circle() {\n * Shape.call(this);\n * }\n *\n * Circle.prototype = _.create(Shape.prototype, {\n * 'constructor': Circle\n * });\n *\n * var circle = new Circle;\n * circle instanceof Circle;\n * // => true\n *\n * circle instanceof Shape;\n * // => true\n */\n function create(prototype, properties) {\n var result = baseCreate(prototype);\n return properties == null ? result : baseAssign(result, properties);\n }\n\n /**\n * Assigns own and inherited enumerable string keyed properties of source\n * objects to the destination object for all destination properties that\n * resolve to `undefined`. Source objects are applied from left to right.\n * Once a property is set, additional values of the same property are ignored.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.defaultsDeep\n * @example\n *\n * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n * // => { 'a': 1, 'b': 2 }\n */\n var defaults = baseRest(function(object, sources) {\n object = Object(object);\n\n var index = -1;\n var length = sources.length;\n var guard = length > 2 ? sources[2] : undefined;\n\n if (guard && isIterateeCall(sources[0], sources[1], guard)) {\n length = 1;\n }\n\n while (++index < length) {\n var source = sources[index];\n var props = keysIn(source);\n var propsIndex = -1;\n var propsLength = props.length;\n\n while (++propsIndex < propsLength) {\n var key = props[propsIndex];\n var value = object[key];\n\n if (value === undefined ||\n (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {\n object[key] = source[key];\n }\n }\n }\n\n return object;\n });\n\n /**\n * This method is like `_.defaults` except that it recursively assigns\n * default properties.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 3.10.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.defaults\n * @example\n *\n * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });\n * // => { 'a': { 'b': 2, 'c': 3 } }\n */\n var defaultsDeep = baseRest(function(args) {\n args.push(undefined, customDefaultsMerge);\n return apply(mergeWith, undefined, args);\n });\n\n /**\n * This method is like `_.find` except that it returns the key of the first\n * element `predicate` returns truthy for instead of the element itself.\n *\n * @static\n * @memberOf _\n * @since 1.1.0\n * @category Object\n * @param {Object} object The object to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {string|undefined} Returns the key of the matched element,\n * else `undefined`.\n * @example\n *\n * var users = {\n * 'barney': { 'age': 36, 'active': true },\n * 'fred': { 'age': 40, 'active': false },\n * 'pebbles': { 'age': 1, 'active': true }\n * };\n *\n * _.findKey(users, function(o) { return o.age < 40; });\n * // => 'barney' (iteration order is not guaranteed)\n *\n * // The `_.matches` iteratee shorthand.\n * _.findKey(users, { 'age': 1, 'active': true });\n * // => 'pebbles'\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.findKey(users, ['active', false]);\n * // => 'fred'\n *\n * // The `_.property` iteratee shorthand.\n * _.findKey(users, 'active');\n * // => 'barney'\n */\n function findKey(object, predicate) {\n return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);\n }\n\n /**\n * This method is like `_.findKey` except that it iterates over elements of\n * a collection in the opposite order.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Object\n * @param {Object} object The object to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {string|undefined} Returns the key of the matched element,\n * else `undefined`.\n * @example\n *\n * var users = {\n * 'barney': { 'age': 36, 'active': true },\n * 'fred': { 'age': 40, 'active': false },\n * 'pebbles': { 'age': 1, 'active': true }\n * };\n *\n * _.findLastKey(users, function(o) { return o.age < 40; });\n * // => returns 'pebbles' assuming `_.findKey` returns 'barney'\n *\n * // The `_.matches` iteratee shorthand.\n * _.findLastKey(users, { 'age': 36, 'active': true });\n * // => 'barney'\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.findLastKey(users, ['active', false]);\n * // => 'fred'\n *\n * // The `_.property` iteratee shorthand.\n * _.findLastKey(users, 'active');\n * // => 'pebbles'\n */\n function findLastKey(object, predicate) {\n return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);\n }\n\n /**\n * Iterates over own and inherited enumerable string keyed properties of an\n * object and invokes `iteratee` for each property. The iteratee is invoked\n * with three arguments: (value, key, object). Iteratee functions may exit\n * iteration early by explicitly returning `false`.\n *\n * @static\n * @memberOf _\n * @since 0.3.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forInRight\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forIn(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).\n */\n function forIn(object, iteratee) {\n return object == null\n ? object\n : baseFor(object, getIteratee(iteratee, 3), keysIn);\n }\n\n /**\n * This method is like `_.forIn` except that it iterates over properties of\n * `object` in the opposite order.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forIn\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forInRight(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.\n */\n function forInRight(object, iteratee) {\n return object == null\n ? object\n : baseForRight(object, getIteratee(iteratee, 3), keysIn);\n }\n\n /**\n * Iterates over own enumerable string keyed properties of an object and\n * invokes `iteratee` for each property. The iteratee is invoked with three\n * arguments: (value, key, object). Iteratee functions may exit iteration\n * early by explicitly returning `false`.\n *\n * @static\n * @memberOf _\n * @since 0.3.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forOwnRight\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forOwn(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'a' then 'b' (iteration order is not guaranteed).\n */\n function forOwn(object, iteratee) {\n return object && baseForOwn(object, getIteratee(iteratee, 3));\n }\n\n /**\n * This method is like `_.forOwn` except that it iterates over properties of\n * `object` in the opposite order.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forOwn\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forOwnRight(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.\n */\n function forOwnRight(object, iteratee) {\n return object && baseForOwnRight(object, getIteratee(iteratee, 3));\n }\n\n /**\n * Creates an array of function property names from own enumerable properties\n * of `object`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to inspect.\n * @returns {Array} Returns the function names.\n * @see _.functionsIn\n * @example\n *\n * function Foo() {\n * this.a = _.constant('a');\n * this.b = _.constant('b');\n * }\n *\n * Foo.prototype.c = _.constant('c');\n *\n * _.functions(new Foo);\n * // => ['a', 'b']\n */\n function functions(object) {\n return object == null ? [] : baseFunctions(object, keys(object));\n }\n\n /**\n * Creates an array of function property names from own and inherited\n * enumerable properties of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to inspect.\n * @returns {Array} Returns the function names.\n * @see _.functions\n * @example\n *\n * function Foo() {\n * this.a = _.constant('a');\n * this.b = _.constant('b');\n * }\n *\n * Foo.prototype.c = _.constant('c');\n *\n * _.functionsIn(new Foo);\n * // => ['a', 'b', 'c']\n */\n function functionsIn(object) {\n return object == null ? [] : baseFunctions(object, keysIn(object));\n }\n\n /**\n * Gets the value at `path` of `object`. If the resolved value is\n * `undefined`, the `defaultValue` is returned in its place.\n *\n * @static\n * @memberOf _\n * @since 3.7.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to get.\n * @param {*} [defaultValue] The value returned for `undefined` resolved values.\n * @returns {*} Returns the resolved value.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.get(object, 'a[0].b.c');\n * // => 3\n *\n * _.get(object, ['a', '0', 'b', 'c']);\n * // => 3\n *\n * _.get(object, 'a.b.c', 'default');\n * // => 'default'\n */\n function get(object, path, defaultValue) {\n var result = object == null ? undefined : baseGet(object, path);\n return result === undefined ? defaultValue : result;\n }\n\n /**\n * Checks if `path` is a direct property of `object`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n * @example\n *\n * var object = { 'a': { 'b': 2 } };\n * var other = _.create({ 'a': _.create({ 'b': 2 }) });\n *\n * _.has(object, 'a');\n * // => true\n *\n * _.has(object, 'a.b');\n * // => true\n *\n * _.has(object, ['a', 'b']);\n * // => true\n *\n * _.has(other, 'a');\n * // => false\n */\n function has(object, path) {\n return object != null && hasPath(object, path, baseHas);\n }\n\n /**\n * Checks if `path` is a direct or inherited property of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n * @example\n *\n * var object = _.create({ 'a': _.create({ 'b': 2 }) });\n *\n * _.hasIn(object, 'a');\n * // => true\n *\n * _.hasIn(object, 'a.b');\n * // => true\n *\n * _.hasIn(object, ['a', 'b']);\n * // => true\n *\n * _.hasIn(object, 'b');\n * // => false\n */\n function hasIn(object, path) {\n return object != null && hasPath(object, path, baseHasIn);\n }\n\n /**\n * Creates an object composed of the inverted keys and values of `object`.\n * If `object` contains duplicate values, subsequent values overwrite\n * property assignments of previous values.\n *\n * @static\n * @memberOf _\n * @since 0.7.0\n * @category Object\n * @param {Object} object The object to invert.\n * @returns {Object} Returns the new inverted object.\n * @example\n *\n * var object = { 'a': 1, 'b': 2, 'c': 1 };\n *\n * _.invert(object);\n * // => { '1': 'c', '2': 'b' }\n */\n var invert = createInverter(function(result, value, key) {\n if (value != null &&\n typeof value.toString != 'function') {\n value = nativeObjectToString.call(value);\n }\n\n result[value] = key;\n }, constant(identity));\n\n /**\n * This method is like `_.invert` except that the inverted object is generated\n * from the results of running each element of `object` thru `iteratee`. The\n * corresponding inverted value of each inverted key is an array of keys\n * responsible for generating the inverted value. The iteratee is invoked\n * with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.1.0\n * @category Object\n * @param {Object} object The object to invert.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Object} Returns the new inverted object.\n * @example\n *\n * var object = { 'a': 1, 'b': 2, 'c': 1 };\n *\n * _.invertBy(object);\n * // => { '1': ['a', 'c'], '2': ['b'] }\n *\n * _.invertBy(object, function(value) {\n * return 'group' + value;\n * });\n * // => { 'group1': ['a', 'c'], 'group2': ['b'] }\n */\n var invertBy = createInverter(function(result, value, key) {\n if (value != null &&\n typeof value.toString != 'function') {\n value = nativeObjectToString.call(value);\n }\n\n if (hasOwnProperty.call(result, value)) {\n result[value].push(key);\n } else {\n result[value] = [key];\n }\n }, getIteratee);\n\n /**\n * Invokes the method at `path` of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the method to invoke.\n * @param {...*} [args] The arguments to invoke the method with.\n * @returns {*} Returns the result of the invoked method.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };\n *\n * _.invoke(object, 'a[0].b.c.slice', 1, 3);\n * // => [2, 3]\n */\n var invoke = baseRest(baseInvoke);\n\n /**\n * Creates an array of the own enumerable property names of `object`.\n *\n * **Note:** Non-object values are coerced to objects. See the\n * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * for more details.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.keys(new Foo);\n * // => ['a', 'b'] (iteration order is not guaranteed)\n *\n * _.keys('hi');\n * // => ['0', '1']\n */\n function keys(object) {\n return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);\n }\n\n /**\n * Creates an array of the own and inherited enumerable property names of `object`.\n *\n * **Note:** Non-object values are coerced to objects.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.keysIn(new Foo);\n * // => ['a', 'b', 'c'] (iteration order is not guaranteed)\n */\n function keysIn(object) {\n return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);\n }\n\n /**\n * The opposite of `_.mapValues`; this method creates an object with the\n * same values as `object` and keys generated by running each own enumerable\n * string keyed property of `object` thru `iteratee`. The iteratee is invoked\n * with three arguments: (value, key, object).\n *\n * @static\n * @memberOf _\n * @since 3.8.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns the new mapped object.\n * @see _.mapValues\n * @example\n *\n * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {\n * return key + value;\n * });\n * // => { 'a1': 1, 'b2': 2 }\n */\n function mapKeys(object, iteratee) {\n var result = {};\n iteratee = getIteratee(iteratee, 3);\n\n baseForOwn(object, function(value, key, object) {\n baseAssignValue(result, iteratee(value, key, object), value);\n });\n return result;\n }\n\n /**\n * Creates an object with the same keys as `object` and values generated\n * by running each own enumerable string keyed property of `object` thru\n * `iteratee`. The iteratee is invoked with three arguments:\n * (value, key, object).\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns the new mapped object.\n * @see _.mapKeys\n * @example\n *\n * var users = {\n * 'fred': { 'user': 'fred', 'age': 40 },\n * 'pebbles': { 'user': 'pebbles', 'age': 1 }\n * };\n *\n * _.mapValues(users, function(o) { return o.age; });\n * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)\n *\n * // The `_.property` iteratee shorthand.\n * _.mapValues(users, 'age');\n * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)\n */\n function mapValues(object, iteratee) {\n var result = {};\n iteratee = getIteratee(iteratee, 3);\n\n baseForOwn(object, function(value, key, object) {\n baseAssignValue(result, key, iteratee(value, key, object));\n });\n return result;\n }\n\n /**\n * This method is like `_.assign` except that it recursively merges own and\n * inherited enumerable string keyed properties of source objects into the\n * destination object. Source properties that resolve to `undefined` are\n * skipped if a destination value exists. Array and plain object properties\n * are merged recursively. Other objects and value types are overridden by\n * assignment. Source objects are applied from left to right. Subsequent\n * sources overwrite property assignments of previous sources.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 0.5.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = {\n * 'a': [{ 'b': 2 }, { 'd': 4 }]\n * };\n *\n * var other = {\n * 'a': [{ 'c': 3 }, { 'e': 5 }]\n * };\n *\n * _.merge(object, other);\n * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }\n */\n var merge = createAssigner(function(object, source, srcIndex) {\n baseMerge(object, source, srcIndex);\n });\n\n /**\n * This method is like `_.merge` except that it accepts `customizer` which\n * is invoked to produce the merged values of the destination and source\n * properties. If `customizer` returns `undefined`, merging is handled by the\n * method instead. The `customizer` is invoked with six arguments:\n * (objValue, srcValue, key, object, source, stack).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} sources The source objects.\n * @param {Function} customizer The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @example\n *\n * function customizer(objValue, srcValue) {\n * if (_.isArray(objValue)) {\n * return objValue.concat(srcValue);\n * }\n * }\n *\n * var object = { 'a': [1], 'b': [2] };\n * var other = { 'a': [3], 'b': [4] };\n *\n * _.mergeWith(object, other, customizer);\n * // => { 'a': [1, 3], 'b': [2, 4] }\n */\n var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {\n baseMerge(object, source, srcIndex, customizer);\n });\n\n /**\n * The opposite of `_.pick`; this method creates an object composed of the\n * own and inherited enumerable property paths of `object` that are not omitted.\n *\n * **Note:** This method is considerably slower than `_.pick`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The source object.\n * @param {...(string|string[])} [paths] The property paths to omit.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.omit(object, ['a', 'c']);\n * // => { 'b': '2' }\n */\n var omit = flatRest(function(object, paths) {\n var result = {};\n if (object == null) {\n return result;\n }\n var isDeep = false;\n paths = arrayMap(paths, function(path) {\n path = castPath(path, object);\n isDeep || (isDeep = path.length > 1);\n return path;\n });\n copyObject(object, getAllKeysIn(object), result);\n if (isDeep) {\n result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);\n }\n var length = paths.length;\n while (length--) {\n baseUnset(result, paths[length]);\n }\n return result;\n });\n\n /**\n * The opposite of `_.pickBy`; this method creates an object composed of\n * the own and inherited enumerable string keyed properties of `object` that\n * `predicate` doesn't return truthy for. The predicate is invoked with two\n * arguments: (value, key).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The source object.\n * @param {Function} [predicate=_.identity] The function invoked per property.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.omitBy(object, _.isNumber);\n * // => { 'b': '2' }\n */\n function omitBy(object, predicate) {\n return pickBy(object, negate(getIteratee(predicate)));\n }\n\n /**\n * Creates an object composed of the picked `object` properties.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The source object.\n * @param {...(string|string[])} [paths] The property paths to pick.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.pick(object, ['a', 'c']);\n * // => { 'a': 1, 'c': 3 }\n */\n var pick = flatRest(function(object, paths) {\n return object == null ? {} : basePick(object, paths);\n });\n\n /**\n * Creates an object composed of the `object` properties `predicate` returns\n * truthy for. The predicate is invoked with two arguments: (value, key).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The source object.\n * @param {Function} [predicate=_.identity] The function invoked per property.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.pickBy(object, _.isNumber);\n * // => { 'a': 1, 'c': 3 }\n */\n function pickBy(object, predicate) {\n if (object == null) {\n return {};\n }\n var props = arrayMap(getAllKeysIn(object), function(prop) {\n return [prop];\n });\n predicate = getIteratee(predicate);\n return basePickBy(object, props, function(value, path) {\n return predicate(value, path[0]);\n });\n }\n\n /**\n * This method is like `_.get` except that if the resolved value is a\n * function it's invoked with the `this` binding of its parent object and\n * its result is returned.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to resolve.\n * @param {*} [defaultValue] The value returned for `undefined` resolved values.\n * @returns {*} Returns the resolved value.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };\n *\n * _.result(object, 'a[0].b.c1');\n * // => 3\n *\n * _.result(object, 'a[0].b.c2');\n * // => 4\n *\n * _.result(object, 'a[0].b.c3', 'default');\n * // => 'default'\n *\n * _.result(object, 'a[0].b.c3', _.constant('default'));\n * // => 'default'\n */\n function result(object, path, defaultValue) {\n path = castPath(path, object);\n\n var index = -1,\n length = path.length;\n\n // Ensure the loop is entered when path is empty.\n if (!length) {\n length = 1;\n object = undefined;\n }\n while (++index < length) {\n var value = object == null ? undefined : object[toKey(path[index])];\n if (value === undefined) {\n index = length;\n value = defaultValue;\n }\n object = isFunction(value) ? value.call(object) : value;\n }\n return object;\n }\n\n /**\n * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,\n * it's created. Arrays are created for missing index properties while objects\n * are created for all other missing properties. Use `_.setWith` to customize\n * `path` creation.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 3.7.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.set(object, 'a[0].b.c', 4);\n * console.log(object.a[0].b.c);\n * // => 4\n *\n * _.set(object, ['x', '0', 'y', 'z'], 5);\n * console.log(object.x[0].y.z);\n * // => 5\n */\n function set(object, path, value) {\n return object == null ? object : baseSet(object, path, value);\n }\n\n /**\n * This method is like `_.set` except that it accepts `customizer` which is\n * invoked to produce the objects of `path`. If `customizer` returns `undefined`\n * path creation is handled by the method instead. The `customizer` is invoked\n * with three arguments: (nsValue, key, nsObject).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {*} value The value to set.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = {};\n *\n * _.setWith(object, '[0][1]', 'a', Object);\n * // => { '0': { '1': 'a' } }\n */\n function setWith(object, path, value, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return object == null ? object : baseSet(object, path, value, customizer);\n }\n\n /**\n * Creates an array of own enumerable string keyed-value pairs for `object`\n * which can be consumed by `_.fromPairs`. If `object` is a map or set, its\n * entries are returned.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias entries\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the key-value pairs.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.toPairs(new Foo);\n * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)\n */\n var toPairs = createToPairs(keys);\n\n /**\n * Creates an array of own and inherited enumerable string keyed-value pairs\n * for `object` which can be consumed by `_.fromPairs`. If `object` is a map\n * or set, its entries are returned.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias entriesIn\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the key-value pairs.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.toPairsIn(new Foo);\n * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)\n */\n var toPairsIn = createToPairs(keysIn);\n\n /**\n * An alternative to `_.reduce`; this method transforms `object` to a new\n * `accumulator` object which is the result of running each of its own\n * enumerable string keyed properties thru `iteratee`, with each invocation\n * potentially mutating the `accumulator` object. If `accumulator` is not\n * provided, a new object with the same `[[Prototype]]` will be used. The\n * iteratee is invoked with four arguments: (accumulator, value, key, object).\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * @static\n * @memberOf _\n * @since 1.3.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @param {*} [accumulator] The custom accumulator value.\n * @returns {*} Returns the accumulated value.\n * @example\n *\n * _.transform([2, 3, 4], function(result, n) {\n * result.push(n *= n);\n * return n % 2 == 0;\n * }, []);\n * // => [4, 9]\n *\n * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {\n * (result[value] || (result[value] = [])).push(key);\n * }, {});\n * // => { '1': ['a', 'c'], '2': ['b'] }\n */\n function transform(object, iteratee, accumulator) {\n var isArr = isArray(object),\n isArrLike = isArr || isBuffer(object) || isTypedArray(object);\n\n iteratee = getIteratee(iteratee, 4);\n if (accumulator == null) {\n var Ctor = object && object.constructor;\n if (isArrLike) {\n accumulator = isArr ? new Ctor : [];\n }\n else if (isObject(object)) {\n accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};\n }\n else {\n accumulator = {};\n }\n }\n (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {\n return iteratee(accumulator, value, index, object);\n });\n return accumulator;\n }\n\n /**\n * Removes the property at `path` of `object`.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to unset.\n * @returns {boolean} Returns `true` if the property is deleted, else `false`.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 7 } }] };\n * _.unset(object, 'a[0].b.c');\n * // => true\n *\n * console.log(object);\n * // => { 'a': [{ 'b': {} }] };\n *\n * _.unset(object, ['a', '0', 'b', 'c']);\n * // => true\n *\n * console.log(object);\n * // => { 'a': [{ 'b': {} }] };\n */\n function unset(object, path) {\n return object == null ? true : baseUnset(object, path);\n }\n\n /**\n * This method is like `_.set` except that accepts `updater` to produce the\n * value to set. Use `_.updateWith` to customize `path` creation. The `updater`\n * is invoked with one argument: (value).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.6.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {Function} updater The function to produce the updated value.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.update(object, 'a[0].b.c', function(n) { return n * n; });\n * console.log(object.a[0].b.c);\n * // => 9\n *\n * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });\n * console.log(object.x[0].y.z);\n * // => 0\n */\n function update(object, path, updater) {\n return object == null ? object : baseUpdate(object, path, castFunction(updater));\n }\n\n /**\n * This method is like `_.update` except that it accepts `customizer` which is\n * invoked to produce the objects of `path`. If `customizer` returns `undefined`\n * path creation is handled by the method instead. The `customizer` is invoked\n * with three arguments: (nsValue, key, nsObject).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.6.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {Function} updater The function to produce the updated value.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = {};\n *\n * _.updateWith(object, '[0][1]', _.constant('a'), Object);\n * // => { '0': { '1': 'a' } }\n */\n function updateWith(object, path, updater, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);\n }\n\n /**\n * Creates an array of the own enumerable string keyed property values of `object`.\n *\n * **Note:** Non-object values are coerced to objects.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property values.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.values(new Foo);\n * // => [1, 2] (iteration order is not guaranteed)\n *\n * _.values('hi');\n * // => ['h', 'i']\n */\n function values(object) {\n return object == null ? [] : baseValues(object, keys(object));\n }\n\n /**\n * Creates an array of the own and inherited enumerable string keyed property\n * values of `object`.\n *\n * **Note:** Non-object values are coerced to objects.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property values.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.valuesIn(new Foo);\n * // => [1, 2, 3] (iteration order is not guaranteed)\n */\n function valuesIn(object) {\n return object == null ? [] : baseValues(object, keysIn(object));\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Clamps `number` within the inclusive `lower` and `upper` bounds.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Number\n * @param {number} number The number to clamp.\n * @param {number} [lower] The lower bound.\n * @param {number} upper The upper bound.\n * @returns {number} Returns the clamped number.\n * @example\n *\n * _.clamp(-10, -5, 5);\n * // => -5\n *\n * _.clamp(10, -5, 5);\n * // => 5\n */\n function clamp(number, lower, upper) {\n if (upper === undefined) {\n upper = lower;\n lower = undefined;\n }\n if (upper !== undefined) {\n upper = toNumber(upper);\n upper = upper === upper ? upper : 0;\n }\n if (lower !== undefined) {\n lower = toNumber(lower);\n lower = lower === lower ? lower : 0;\n }\n return baseClamp(toNumber(number), lower, upper);\n }\n\n /**\n * Checks if `n` is between `start` and up to, but not including, `end`. If\n * `end` is not specified, it's set to `start` with `start` then set to `0`.\n * If `start` is greater than `end` the params are swapped to support\n * negative ranges.\n *\n * @static\n * @memberOf _\n * @since 3.3.0\n * @category Number\n * @param {number} number The number to check.\n * @param {number} [start=0] The start of the range.\n * @param {number} end The end of the range.\n * @returns {boolean} Returns `true` if `number` is in the range, else `false`.\n * @see _.range, _.rangeRight\n * @example\n *\n * _.inRange(3, 2, 4);\n * // => true\n *\n * _.inRange(4, 8);\n * // => true\n *\n * _.inRange(4, 2);\n * // => false\n *\n * _.inRange(2, 2);\n * // => false\n *\n * _.inRange(1.2, 2);\n * // => true\n *\n * _.inRange(5.2, 4);\n * // => false\n *\n * _.inRange(-3, -2, -6);\n * // => true\n */\n function inRange(number, start, end) {\n start = toFinite(start);\n if (end === undefined) {\n end = start;\n start = 0;\n } else {\n end = toFinite(end);\n }\n number = toNumber(number);\n return baseInRange(number, start, end);\n }\n\n /**\n * Produces a random number between the inclusive `lower` and `upper` bounds.\n * If only one argument is provided a number between `0` and the given number\n * is returned. If `floating` is `true`, or either `lower` or `upper` are\n * floats, a floating-point number is returned instead of an integer.\n *\n * **Note:** JavaScript follows the IEEE-754 standard for resolving\n * floating-point values which can produce unexpected results.\n *\n * @static\n * @memberOf _\n * @since 0.7.0\n * @category Number\n * @param {number} [lower=0] The lower bound.\n * @param {number} [upper=1] The upper bound.\n * @param {boolean} [floating] Specify returning a floating-point number.\n * @returns {number} Returns the random number.\n * @example\n *\n * _.random(0, 5);\n * // => an integer between 0 and 5\n *\n * _.random(5);\n * // => also an integer between 0 and 5\n *\n * _.random(5, true);\n * // => a floating-point number between 0 and 5\n *\n * _.random(1.2, 5.2);\n * // => a floating-point number between 1.2 and 5.2\n */\n function random(lower, upper, floating) {\n if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {\n upper = floating = undefined;\n }\n if (floating === undefined) {\n if (typeof upper == 'boolean') {\n floating = upper;\n upper = undefined;\n }\n else if (typeof lower == 'boolean') {\n floating = lower;\n lower = undefined;\n }\n }\n if (lower === undefined && upper === undefined) {\n lower = 0;\n upper = 1;\n }\n else {\n lower = toFinite(lower);\n if (upper === undefined) {\n upper = lower;\n lower = 0;\n } else {\n upper = toFinite(upper);\n }\n }\n if (lower > upper) {\n var temp = lower;\n lower = upper;\n upper = temp;\n }\n if (floating || lower % 1 || upper % 1) {\n var rand = nativeRandom();\n return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);\n }\n return baseRandom(lower, upper);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the camel cased string.\n * @example\n *\n * _.camelCase('Foo Bar');\n * // => 'fooBar'\n *\n * _.camelCase('--foo-bar--');\n * // => 'fooBar'\n *\n * _.camelCase('__FOO_BAR__');\n * // => 'fooBar'\n */\n var camelCase = createCompounder(function(result, word, index) {\n word = word.toLowerCase();\n return result + (index ? capitalize(word) : word);\n });\n\n /**\n * Converts the first character of `string` to upper case and the remaining\n * to lower case.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to capitalize.\n * @returns {string} Returns the capitalized string.\n * @example\n *\n * _.capitalize('FRED');\n * // => 'Fred'\n */\n function capitalize(string) {\n return upperFirst(toString(string).toLowerCase());\n }\n\n /**\n * Deburrs `string` by converting\n * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)\n * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)\n * letters to basic Latin letters and removing\n * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to deburr.\n * @returns {string} Returns the deburred string.\n * @example\n *\n * _.deburr('d\u00E9j\u00E0 vu');\n * // => 'deja vu'\n */\n function deburr(string) {\n string = toString(string);\n return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');\n }\n\n /**\n * Checks if `string` ends with the given target string.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to inspect.\n * @param {string} [target] The string to search for.\n * @param {number} [position=string.length] The position to search up to.\n * @returns {boolean} Returns `true` if `string` ends with `target`,\n * else `false`.\n * @example\n *\n * _.endsWith('abc', 'c');\n * // => true\n *\n * _.endsWith('abc', 'b');\n * // => false\n *\n * _.endsWith('abc', 'b', 2);\n * // => true\n */\n function endsWith(string, target, position) {\n string = toString(string);\n target = baseToString(target);\n\n var length = string.length;\n position = position === undefined\n ? length\n : baseClamp(toInteger(position), 0, length);\n\n var end = position;\n position -= target.length;\n return position >= 0 && string.slice(position, end) == target;\n }\n\n /**\n * Converts the characters \"&\", \"<\", \">\", '\"', and \"'\" in `string` to their\n * corresponding HTML entities.\n *\n * **Note:** No other characters are escaped. To escape additional\n * characters use a third-party library like [_he_](https://mths.be/he).\n *\n * Though the \">\" character is escaped for symmetry, characters like\n * \">\" and \"/\" don't need escaping in HTML and have no special meaning\n * unless they're part of a tag or unquoted attribute value. See\n * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)\n * (under \"semi-related fun fact\") for more details.\n *\n * When working with HTML you should always\n * [quote attribute values](http://wonko.com/post/html-escaping) to reduce\n * XSS vectors.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category String\n * @param {string} [string=''] The string to escape.\n * @returns {string} Returns the escaped string.\n * @example\n *\n * _.escape('fred, barney, & pebbles');\n * // => 'fred, barney, & pebbles'\n */\n function escape(string) {\n string = toString(string);\n return (string && reHasUnescapedHtml.test(string))\n ? string.replace(reUnescapedHtml, escapeHtmlChar)\n : string;\n }\n\n /**\n * Escapes the `RegExp` special characters \"^\", \"$\", \"\\\", \".\", \"*\", \"+\",\n * \"?\", \"(\", \")\", \"[\", \"]\", \"{\", \"}\", and \"|\" in `string`.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to escape.\n * @returns {string} Returns the escaped string.\n * @example\n *\n * _.escapeRegExp('[lodash](https://lodash.com/)');\n * // => '\\[lodash\\]\\(https://lodash\\.com/\\)'\n */\n function escapeRegExp(string) {\n string = toString(string);\n return (string && reHasRegExpChar.test(string))\n ? string.replace(reRegExpChar, '\\\\$&')\n : string;\n }\n\n /**\n * Converts `string` to\n * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the kebab cased string.\n * @example\n *\n * _.kebabCase('Foo Bar');\n * // => 'foo-bar'\n *\n * _.kebabCase('fooBar');\n * // => 'foo-bar'\n *\n * _.kebabCase('__FOO_BAR__');\n * // => 'foo-bar'\n */\n var kebabCase = createCompounder(function(result, word, index) {\n return result + (index ? '-' : '') + word.toLowerCase();\n });\n\n /**\n * Converts `string`, as space separated words, to lower case.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the lower cased string.\n * @example\n *\n * _.lowerCase('--Foo-Bar--');\n * // => 'foo bar'\n *\n * _.lowerCase('fooBar');\n * // => 'foo bar'\n *\n * _.lowerCase('__FOO_BAR__');\n * // => 'foo bar'\n */\n var lowerCase = createCompounder(function(result, word, index) {\n return result + (index ? ' ' : '') + word.toLowerCase();\n });\n\n /**\n * Converts the first character of `string` to lower case.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the converted string.\n * @example\n *\n * _.lowerFirst('Fred');\n * // => 'fred'\n *\n * _.lowerFirst('FRED');\n * // => 'fRED'\n */\n var lowerFirst = createCaseFirst('toLowerCase');\n\n /**\n * Pads `string` on the left and right sides if it's shorter than `length`.\n * Padding characters are truncated if they can't be evenly divided by `length`.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to pad.\n * @param {number} [length=0] The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padded string.\n * @example\n *\n * _.pad('abc', 8);\n * // => ' abc '\n *\n * _.pad('abc', 8, '_-');\n * // => '_-abc_-_'\n *\n * _.pad('abc', 3);\n * // => 'abc'\n */\n function pad(string, length, chars) {\n string = toString(string);\n length = toInteger(length);\n\n var strLength = length ? stringSize(string) : 0;\n if (!length || strLength >= length) {\n return string;\n }\n var mid = (length - strLength) / 2;\n return (\n createPadding(nativeFloor(mid), chars) +\n string +\n createPadding(nativeCeil(mid), chars)\n );\n }\n\n /**\n * Pads `string` on the right side if it's shorter than `length`. Padding\n * characters are truncated if they exceed `length`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to pad.\n * @param {number} [length=0] The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padded string.\n * @example\n *\n * _.padEnd('abc', 6);\n * // => 'abc '\n *\n * _.padEnd('abc', 6, '_-');\n * // => 'abc_-_'\n *\n * _.padEnd('abc', 3);\n * // => 'abc'\n */\n function padEnd(string, length, chars) {\n string = toString(string);\n length = toInteger(length);\n\n var strLength = length ? stringSize(string) : 0;\n return (length && strLength < length)\n ? (string + createPadding(length - strLength, chars))\n : string;\n }\n\n /**\n * Pads `string` on the left side if it's shorter than `length`. Padding\n * characters are truncated if they exceed `length`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to pad.\n * @param {number} [length=0] The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padded string.\n * @example\n *\n * _.padStart('abc', 6);\n * // => ' abc'\n *\n * _.padStart('abc', 6, '_-');\n * // => '_-_abc'\n *\n * _.padStart('abc', 3);\n * // => 'abc'\n */\n function padStart(string, length, chars) {\n string = toString(string);\n length = toInteger(length);\n\n var strLength = length ? stringSize(string) : 0;\n return (length && strLength < length)\n ? (createPadding(length - strLength, chars) + string)\n : string;\n }\n\n /**\n * Converts `string` to an integer of the specified radix. If `radix` is\n * `undefined` or `0`, a `radix` of `10` is used unless `value` is a\n * hexadecimal, in which case a `radix` of `16` is used.\n *\n * **Note:** This method aligns with the\n * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.\n *\n * @static\n * @memberOf _\n * @since 1.1.0\n * @category String\n * @param {string} string The string to convert.\n * @param {number} [radix=10] The radix to interpret `value` by.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.parseInt('08');\n * // => 8\n *\n * _.map(['6', '08', '10'], _.parseInt);\n * // => [6, 8, 10]\n */\n function parseInt(string, radix, guard) {\n if (guard || radix == null) {\n radix = 0;\n } else if (radix) {\n radix = +radix;\n }\n return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);\n }\n\n /**\n * Repeats the given string `n` times.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to repeat.\n * @param {number} [n=1] The number of times to repeat the string.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {string} Returns the repeated string.\n * @example\n *\n * _.repeat('*', 3);\n * // => '***'\n *\n * _.repeat('abc', 2);\n * // => 'abcabc'\n *\n * _.repeat('abc', 0);\n * // => ''\n */\n function repeat(string, n, guard) {\n if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {\n n = 1;\n } else {\n n = toInteger(n);\n }\n return baseRepeat(toString(string), n);\n }\n\n /**\n * Replaces matches for `pattern` in `string` with `replacement`.\n *\n * **Note:** This method is based on\n * [`String#replace`](https://mdn.io/String/replace).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to modify.\n * @param {RegExp|string} pattern The pattern to replace.\n * @param {Function|string} replacement The match replacement.\n * @returns {string} Returns the modified string.\n * @example\n *\n * _.replace('Hi Fred', 'Fred', 'Barney');\n * // => 'Hi Barney'\n */\n function replace() {\n var args = arguments,\n string = toString(args[0]);\n\n return args.length < 3 ? string : string.replace(args[1], args[2]);\n }\n\n /**\n * Converts `string` to\n * [snake case](https://en.wikipedia.org/wiki/Snake_case).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the snake cased string.\n * @example\n *\n * _.snakeCase('Foo Bar');\n * // => 'foo_bar'\n *\n * _.snakeCase('fooBar');\n * // => 'foo_bar'\n *\n * _.snakeCase('--FOO-BAR--');\n * // => 'foo_bar'\n */\n var snakeCase = createCompounder(function(result, word, index) {\n return result + (index ? '_' : '') + word.toLowerCase();\n });\n\n /**\n * Splits `string` by `separator`.\n *\n * **Note:** This method is based on\n * [`String#split`](https://mdn.io/String/split).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to split.\n * @param {RegExp|string} separator The separator pattern to split by.\n * @param {number} [limit] The length to truncate results to.\n * @returns {Array} Returns the string segments.\n * @example\n *\n * _.split('a-b-c', '-', 2);\n * // => ['a', 'b']\n */\n function split(string, separator, limit) {\n if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {\n separator = limit = undefined;\n }\n limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;\n if (!limit) {\n return [];\n }\n string = toString(string);\n if (string && (\n typeof separator == 'string' ||\n (separator != null && !isRegExp(separator))\n )) {\n separator = baseToString(separator);\n if (!separator && hasUnicode(string)) {\n return castSlice(stringToArray(string), 0, limit);\n }\n }\n return string.split(separator, limit);\n }\n\n /**\n * Converts `string` to\n * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).\n *\n * @static\n * @memberOf _\n * @since 3.1.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the start cased string.\n * @example\n *\n * _.startCase('--foo-bar--');\n * // => 'Foo Bar'\n *\n * _.startCase('fooBar');\n * // => 'Foo Bar'\n *\n * _.startCase('__FOO_BAR__');\n * // => 'FOO BAR'\n */\n var startCase = createCompounder(function(result, word, index) {\n return result + (index ? ' ' : '') + upperFirst(word);\n });\n\n /**\n * Checks if `string` starts with the given target string.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to inspect.\n * @param {string} [target] The string to search for.\n * @param {number} [position=0] The position to search from.\n * @returns {boolean} Returns `true` if `string` starts with `target`,\n * else `false`.\n * @example\n *\n * _.startsWith('abc', 'a');\n * // => true\n *\n * _.startsWith('abc', 'b');\n * // => false\n *\n * _.startsWith('abc', 'b', 1);\n * // => true\n */\n function startsWith(string, target, position) {\n string = toString(string);\n position = position == null\n ? 0\n : baseClamp(toInteger(position), 0, string.length);\n\n target = baseToString(target);\n return string.slice(position, position + target.length) == target;\n }\n\n /**\n * Creates a compiled template function that can interpolate data properties\n * in \"interpolate\" delimiters, HTML-escape interpolated data properties in\n * \"escape\" delimiters, and execute JavaScript in \"evaluate\" delimiters. Data\n * properties may be accessed as free variables in the template. If a setting\n * object is given, it takes precedence over `_.templateSettings` values.\n *\n * **Note:** In the development build `_.template` utilizes\n * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)\n * for easier debugging.\n *\n * For more information on precompiling templates see\n * [lodash's custom builds documentation](https://lodash.com/custom-builds).\n *\n * For more information on Chrome extension sandboxes see\n * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category String\n * @param {string} [string=''] The template string.\n * @param {Object} [options={}] The options object.\n * @param {RegExp} [options.escape=_.templateSettings.escape]\n * The HTML \"escape\" delimiter.\n * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]\n * The \"evaluate\" delimiter.\n * @param {Object} [options.imports=_.templateSettings.imports]\n * An object to import into the template as free variables.\n * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]\n * The \"interpolate\" delimiter.\n * @param {string} [options.sourceURL='lodash.templateSources[n]']\n * The sourceURL of the compiled template.\n * @param {string} [options.variable='obj']\n * The data object variable name.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Function} Returns the compiled template function.\n * @example\n *\n * // Use the \"interpolate\" delimiter to create a compiled template.\n * var compiled = _.template('hello <%= user %>!');\n * compiled({ 'user': 'fred' });\n * // => 'hello fred!'\n *\n * // Use the HTML \"escape\" delimiter to escape data property values.\n * var compiled = _.template('<%- value %>');\n * compiled({ 'value': '