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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 id = 0;\nvar px = Math.random();\nmodule.exports = function (key) {\n return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));\n};\n","var global = require('./_global');\nvar hide = require('./_hide');\nvar has = require('./_has');\nvar SRC = require('./_uid')('src');\nvar TO_STRING = 'toString';\nvar $toString = Function[TO_STRING];\nvar TPL = ('' + $toString).split(TO_STRING);\n\nrequire('./_core').inspectSource = function (it) {\n return $toString.call(it);\n};\n\n(module.exports = function (O, key, val, safe) {\n var isFunction = typeof val == 'function';\n if (isFunction) has(val, 'name') || hide(val, 'name', key);\n if (O[key] === val) return;\n if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));\n if (O === global) {\n O[key] = val;\n } else if (!safe) {\n delete O[key];\n hide(O, key, val);\n } else if (O[key]) {\n O[key] = val;\n } else {\n hide(O, key, val);\n }\n// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative\n})(Function.prototype, TO_STRING, function toString() {\n return typeof this == 'function' && this[SRC] || $toString.call(this);\n});\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","var global = require('./_global');\nvar core = require('./_core');\nvar hide = require('./_hide');\nvar redefine = require('./_redefine');\nvar ctx = require('./_ctx');\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 target = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE];\n var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});\n var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {});\n var key, own, out, exp;\n if (IS_GLOBAL) source = name;\n for (key in source) {\n // contains in native\n own = !IS_FORCED && target && target[key] !== undefined;\n // export native or passed\n out = (own ? target : source)[key];\n // bind timers to global for call from export context\n exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;\n // extend global\n if (target) redefine(target, key, out, type & $export.U);\n // export\n if (exports[key] != out) hide(exports, key, exp);\n if (IS_PROTO && expProto[key] != out) expProto[key] = out;\n }\n};\nglobal.core = core;\n// type bitmap\n$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 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 SHARED = '__core-js_shared__';\nvar store = global[SHARED] || (global[SHARED] = {});\nmodule.exports = function (key) {\n return store[key] || (store[key] = {});\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","exports.f = require('./_wks');\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","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","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","// 7.2.2 IsArray(argument)\nvar cof = require('./_cof');\nmodule.exports = Array.isArray || function isArray(arg) {\n return cof(arg) == 'Array';\n};\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","// 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 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 $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';\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 require('./_object-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: $getOwnPropertySymbols\n});\n\n// 24.3.2 JSON.stringify(value [, replacer [, space]])\n$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","// 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","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","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","var $export = require('./_export');\n// 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties)\n$export($export.S + $export.F * !require('./_descriptors'), 'Object', { defineProperties: require('./_object-dps') });\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","// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)\nvar toIObject = require('./_to-iobject');\nvar $getOwnPropertyDescriptor = require('./_object-gopd').f;\n\nrequire('./_object-sap')('getOwnPropertyDescriptor', function () {\n return function getOwnPropertyDescriptor(it, key) {\n return $getOwnPropertyDescriptor(toIObject(it), key);\n };\n});\n","// 7.1.13 ToObject(argument)\nvar defined = require('./_defined');\nmodule.exports = function (it) {\n return Object(defined(it));\n};\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","// 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","// 19.1.2.14 Object.keys(O)\nvar toObject = require('./_to-object');\nvar $keys = require('./_object-keys');\n\nrequire('./_object-sap')('keys', function () {\n return function keys(it) {\n return $keys(toObject(it));\n };\n});\n","// 19.1.2.7 Object.getOwnPropertyNames(O)\nrequire('./_object-sap')('getOwnPropertyNames', function () {\n return require('./_object-gopn-ext').f;\n});\n","// 19.1.2.5 Object.freeze(O)\nvar isObject = require('./_is-object');\nvar meta = require('./_meta').onFreeze;\n\nrequire('./_object-sap')('freeze', function ($freeze) {\n return function freeze(it) {\n return $freeze && isObject(it) ? $freeze(meta(it)) : it;\n };\n});\n","// 19.1.2.17 Object.seal(O)\nvar isObject = require('./_is-object');\nvar meta = require('./_meta').onFreeze;\n\nrequire('./_object-sap')('seal', function ($seal) {\n return function seal(it) {\n return $seal && isObject(it) ? $seal(meta(it)) : it;\n };\n});\n","// 19.1.2.15 Object.preventExtensions(O)\nvar isObject = require('./_is-object');\nvar meta = require('./_meta').onFreeze;\n\nrequire('./_object-sap')('preventExtensions', function ($preventExtensions) {\n return function preventExtensions(it) {\n return $preventExtensions && isObject(it) ? $preventExtensions(meta(it)) : it;\n };\n});\n","// 19.1.2.12 Object.isFrozen(O)\nvar isObject = require('./_is-object');\n\nrequire('./_object-sap')('isFrozen', function ($isFrozen) {\n return function isFrozen(it) {\n return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true;\n };\n});\n","// 19.1.2.13 Object.isSealed(O)\nvar isObject = require('./_is-object');\n\nrequire('./_object-sap')('isSealed', function ($isSealed) {\n return function isSealed(it) {\n return isObject(it) ? $isSealed ? $isSealed(it) : false : true;\n };\n});\n","// 19.1.2.11 Object.isExtensible(O)\nvar isObject = require('./_is-object');\n\nrequire('./_object-sap')('isExtensible', function ($isExtensible) {\n return function isExtensible(it) {\n return isObject(it) ? $isExtensible ? $isExtensible(it) : true : false;\n };\n});\n","'use strict';\n// 19.1.2.1 Object.assign(target, source, ...)\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) if (isEnum.call(S, key = keys[j++])) T[key] = S[key];\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","// 7.2.9 SameValue(x, y)\nmodule.exports = Object.is || function is(x, y) {\n // eslint-disable-next-line no-self-compare\n return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;\n};\n","// 19.1.3.10 Object.is(value1, value2)\nvar $export = require('./_export');\n$export($export.S, 'Object', { is: require('./_same-value') });\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","// getting tag from 19.1.3.6 Object.prototype.toString()\nvar cof = require('./_cof');\nvar TAG = require('./_wks')('toStringTag');\n// ES3 wrong here\nvar ARG = cof(function () { return arguments; }()) == 'Arguments';\n\n// fallback for IE11 Script Access Denied error\nvar tryGet = function (it, key) {\n try {\n return it[key];\n } catch (e) { /* empty */ }\n};\n\nmodule.exports = function (it) {\n var O, T, B;\n return it === undefined ? 'Undefined' : it === null ? 'Null'\n // @@toStringTag case\n : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T\n // builtinTag case\n : ARG ? cof(O)\n // ES3 arguments fallback\n : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;\n};\n","'use strict';\n// 19.1.3.6 Object.prototype.toString()\nvar classof = require('./_classof');\nvar test = {};\ntest[require('./_wks')('toStringTag')] = 'z';\nif (test + '' != '[object z]') {\n require('./_redefine')(Object.prototype, 'toString', function toString() {\n return '[object ' + classof(this) + ']';\n }, true);\n}\n","// fast apply, http://jsperf.lnkit.com/fast-apply/5\nmodule.exports = function (fn, args, that) {\n var un = that === undefined;\n switch (args.length) {\n case 0: return un ? fn()\n : fn.call(that);\n case 1: return un ? fn(args[0])\n : fn.call(that, args[0]);\n case 2: return un ? fn(args[0], args[1])\n : fn.call(that, args[0], args[1]);\n case 3: return un ? fn(args[0], args[1], args[2])\n : fn.call(that, args[0], args[1], args[2]);\n case 4: return un ? fn(args[0], args[1], args[2], args[3])\n : fn.call(that, args[0], args[1], args[2], args[3]);\n } return fn.apply(that, args);\n};\n","'use strict';\nvar aFunction = require('./_a-function');\nvar isObject = require('./_is-object');\nvar invoke = require('./_invoke');\nvar arraySlice = [].slice;\nvar factories = {};\n\nvar construct = function (F, len, args) {\n if (!(len in factories)) {\n for (var n = [], i = 0; i < len; i++) n[i] = 'a[' + i + ']';\n // eslint-disable-next-line no-new-func\n factories[len] = Function('F,a', 'return new F(' + n.join(',') + ')');\n } return factories[len](F, args);\n};\n\nmodule.exports = Function.bind || function bind(that /* , ...args */) {\n var fn = aFunction(this);\n var partArgs = arraySlice.call(arguments, 1);\n var bound = function (/* args... */) {\n var args = partArgs.concat(arraySlice.call(arguments));\n return this instanceof bound ? construct(fn, args.length, args) : invoke(fn, args, that);\n };\n if (isObject(fn.prototype)) bound.prototype = fn.prototype;\n return bound;\n};\n","// 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...)\nvar $export = require('./_export');\n\n$export($export.P, 'Function', { bind: require('./_bind') });\n","var dP = require('./_object-dp').f;\nvar FProto = Function.prototype;\nvar nameRE = /^\\s*function ([^ (]*)/;\nvar NAME = 'name';\n\n// 19.2.4.2 name\nNAME in FProto || require('./_descriptors') && dP(FProto, NAME, {\n configurable: true,\n get: function () {\n try {\n return ('' + this).match(nameRE)[1];\n } catch (e) {\n return '';\n }\n }\n});\n","'use strict';\nvar isObject = require('./_is-object');\nvar getPrototypeOf = require('./_object-gpo');\nvar HAS_INSTANCE = require('./_wks')('hasInstance');\nvar FunctionProto = Function.prototype;\n// 19.2.3.6 Function.prototype[@@hasInstance](V)\nif (!(HAS_INSTANCE in FunctionProto)) require('./_object-dp').f(FunctionProto, HAS_INSTANCE, { value: function (O) {\n if (typeof this != 'function' || !isObject(O)) return false;\n if (!isObject(this.prototype)) return O instanceof this;\n // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this:\n while (O = getPrototypeOf(O)) if (this.prototype === O) return true;\n return false;\n} });\n","module.exports = '\\x09\\x0A\\x0B\\x0C\\x0D\\x20\\xA0\\u1680\\u180E\\u2000\\u2001\\u2002\\u2003' +\n '\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200A\\u202F\\u205F\\u3000\\u2028\\u2029\\uFEFF';\n","var $export = require('./_export');\nvar defined = require('./_defined');\nvar fails = require('./_fails');\nvar spaces = require('./_string-ws');\nvar space = '[' + spaces + ']';\nvar non = '\\u200b\\u0085';\nvar ltrim = RegExp('^' + space + space + '*');\nvar rtrim = RegExp(space + space + '*$');\n\nvar exporter = function (KEY, exec, ALIAS) {\n var exp = {};\n var FORCE = fails(function () {\n return !!spaces[KEY]() || non[KEY]() != non;\n });\n var fn = exp[KEY] = FORCE ? exec(trim) : spaces[KEY];\n if (ALIAS) exp[ALIAS] = fn;\n $export($export.P + $export.F * FORCE, 'String', exp);\n};\n\n// 1 -> String#trimLeft\n// 2 -> String#trimRight\n// 3 -> String#trim\nvar trim = exporter.trim = function (string, TYPE) {\n string = String(defined(string));\n if (TYPE & 1) string = string.replace(ltrim, '');\n if (TYPE & 2) string = string.replace(rtrim, '');\n return string;\n};\n\nmodule.exports = exporter;\n","var $parseInt = require('./_global').parseInt;\nvar $trim = require('./_string-trim').trim;\nvar ws = require('./_string-ws');\nvar hex = /^[-+]?0[xX]/;\n\nmodule.exports = $parseInt(ws + '08') !== 8 || $parseInt(ws + '0x16') !== 22 ? function parseInt(str, radix) {\n var string = $trim(String(str), 3);\n return $parseInt(string, (radix >>> 0) || (hex.test(string) ? 16 : 10));\n} : $parseInt;\n","var $export = require('./_export');\nvar $parseInt = require('./_parse-int');\n// 18.2.5 parseInt(string, radix)\n$export($export.G + $export.F * (parseInt != $parseInt), { parseInt: $parseInt });\n","var $parseFloat = require('./_global').parseFloat;\nvar $trim = require('./_string-trim').trim;\n\nmodule.exports = 1 / $parseFloat(require('./_string-ws') + '-0') !== -Infinity ? function parseFloat(str) {\n var string = $trim(String(str), 3);\n var result = $parseFloat(string);\n return result === 0 && string.charAt(0) == '-' ? -0 : result;\n} : $parseFloat;\n","var $export = require('./_export');\nvar $parseFloat = require('./_parse-float');\n// 18.2.4 parseFloat(string)\n$export($export.G + $export.F * (parseFloat != $parseFloat), { parseFloat: $parseFloat });\n","var isObject = require('./_is-object');\nvar setPrototypeOf = require('./_set-proto').set;\nmodule.exports = function (that, target, C) {\n var S = target.constructor;\n var P;\n if (S !== C && typeof S == 'function' && (P = S.prototype) !== C.prototype && isObject(P) && setPrototypeOf) {\n setPrototypeOf(that, P);\n } return that;\n};\n","'use strict';\nvar global = require('./_global');\nvar has = require('./_has');\nvar cof = require('./_cof');\nvar inheritIfRequired = require('./_inherit-if-required');\nvar toPrimitive = require('./_to-primitive');\nvar fails = require('./_fails');\nvar gOPN = require('./_object-gopn').f;\nvar gOPD = require('./_object-gopd').f;\nvar dP = require('./_object-dp').f;\nvar $trim = require('./_string-trim').trim;\nvar NUMBER = 'Number';\nvar $Number = global[NUMBER];\nvar Base = $Number;\nvar proto = $Number.prototype;\n// Opera ~12 has broken Object#toString\nvar BROKEN_COF = cof(require('./_object-create')(proto)) == NUMBER;\nvar TRIM = 'trim' in String.prototype;\n\n// 7.1.3 ToNumber(argument)\nvar toNumber = function (argument) {\n var it = toPrimitive(argument, false);\n if (typeof it == 'string' && it.length > 2) {\n it = TRIM ? it.trim() : $trim(it, 3);\n var first = it.charCodeAt(0);\n var third, radix, maxCode;\n if (first === 43 || first === 45) {\n third = it.charCodeAt(2);\n if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix\n } else if (first === 48) {\n switch (it.charCodeAt(1)) {\n case 66: case 98: radix = 2; maxCode = 49; break; // fast equal /^0b[01]+$/i\n case 79: case 111: radix = 8; maxCode = 55; break; // fast equal /^0o[0-7]+$/i\n default: return +it;\n }\n for (var digits = it.slice(2), i = 0, l = digits.length, code; i < l; i++) {\n code = digits.charCodeAt(i);\n // parseInt parses a string to a first unavailable symbol\n // but ToNumber should return NaN if a string contains unavailable symbols\n if (code < 48 || code > maxCode) return NaN;\n } return parseInt(digits, radix);\n }\n } return +it;\n};\n\nif (!$Number(' 0o1') || !$Number('0b1') || $Number('+0x1')) {\n $Number = function Number(value) {\n var it = arguments.length < 1 ? 0 : value;\n var that = this;\n return that instanceof $Number\n // check on 1..constructor(foo) case\n && (BROKEN_COF ? fails(function () { proto.valueOf.call(that); }) : cof(that) != NUMBER)\n ? inheritIfRequired(new Base(toNumber(it)), that, $Number) : toNumber(it);\n };\n for (var keys = require('./_descriptors') ? gOPN(Base) : (\n // ES3:\n 'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' +\n // ES6 (in case, if modules with ES6 Number statics required before):\n 'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' +\n 'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger'\n ).split(','), j = 0, key; keys.length > j; j++) {\n if (has(Base, key = keys[j]) && !has($Number, key)) {\n dP($Number, key, gOPD(Base, key));\n }\n }\n $Number.prototype = proto;\n proto.constructor = $Number;\n require('./_redefine')(global, NUMBER, $Number);\n}\n","var cof = require('./_cof');\nmodule.exports = function (it, msg) {\n if (typeof it != 'number' && cof(it) != 'Number') throw TypeError(msg);\n return +it;\n};\n","'use strict';\nvar toInteger = require('./_to-integer');\nvar defined = require('./_defined');\n\nmodule.exports = function repeat(count) {\n var str = String(defined(this));\n var res = '';\n var n = toInteger(count);\n if (n < 0 || n == Infinity) throw RangeError(\"Count can't be negative\");\n for (;n > 0; (n >>>= 1) && (str += str)) if (n & 1) res += str;\n return res;\n};\n","'use strict';\nvar $export = require('./_export');\nvar toInteger = require('./_to-integer');\nvar aNumberValue = require('./_a-number-value');\nvar repeat = require('./_string-repeat');\nvar $toFixed = 1.0.toFixed;\nvar floor = Math.floor;\nvar data = [0, 0, 0, 0, 0, 0];\nvar ERROR = 'Number.toFixed: incorrect invocation!';\nvar ZERO = '0';\n\nvar multiply = function (n, c) {\n var i = -1;\n var c2 = c;\n while (++i < 6) {\n c2 += n * data[i];\n data[i] = c2 % 1e7;\n c2 = floor(c2 / 1e7);\n }\n};\nvar divide = function (n) {\n var i = 6;\n var c = 0;\n while (--i >= 0) {\n c += data[i];\n data[i] = floor(c / n);\n c = (c % n) * 1e7;\n }\n};\nvar numToString = function () {\n var i = 6;\n var s = '';\n while (--i >= 0) {\n if (s !== '' || i === 0 || data[i] !== 0) {\n var t = String(data[i]);\n s = s === '' ? t : s + repeat.call(ZERO, 7 - t.length) + t;\n }\n } return s;\n};\nvar pow = function (x, n, acc) {\n return n === 0 ? acc : n % 2 === 1 ? pow(x, n - 1, acc * x) : pow(x * x, n / 2, acc);\n};\nvar log = function (x) {\n var n = 0;\n var x2 = x;\n while (x2 >= 4096) {\n n += 12;\n x2 /= 4096;\n }\n while (x2 >= 2) {\n n += 1;\n x2 /= 2;\n } return n;\n};\n\n$export($export.P + $export.F * (!!$toFixed && (\n 0.00008.toFixed(3) !== '0.000' ||\n 0.9.toFixed(0) !== '1' ||\n 1.255.toFixed(2) !== '1.25' ||\n 1000000000000000128.0.toFixed(0) !== '1000000000000000128'\n) || !require('./_fails')(function () {\n // V8 ~ Android 4.3-\n $toFixed.call({});\n})), 'Number', {\n toFixed: function toFixed(fractionDigits) {\n var x = aNumberValue(this, ERROR);\n var f = toInteger(fractionDigits);\n var s = '';\n var m = ZERO;\n var e, z, j, k;\n if (f < 0 || f > 20) throw RangeError(ERROR);\n // eslint-disable-next-line no-self-compare\n if (x != x) return 'NaN';\n if (x <= -1e21 || x >= 1e21) return String(x);\n if (x < 0) {\n s = '-';\n x = -x;\n }\n if (x > 1e-21) {\n e = log(x * pow(2, 69, 1)) - 69;\n z = e < 0 ? x * pow(2, -e, 1) : x / pow(2, e, 1);\n z *= 0x10000000000000;\n e = 52 - e;\n if (e > 0) {\n multiply(0, z);\n j = f;\n while (j >= 7) {\n multiply(1e7, 0);\n j -= 7;\n }\n multiply(pow(10, j, 1), 0);\n j = e - 1;\n while (j >= 23) {\n divide(1 << 23);\n j -= 23;\n }\n divide(1 << j);\n multiply(1, 1);\n divide(2);\n m = numToString();\n } else {\n multiply(0, z);\n multiply(1 << -e, 0);\n m = numToString() + repeat.call(ZERO, f);\n }\n }\n if (f > 0) {\n k = m.length;\n m = s + (k <= f ? '0.' + repeat.call(ZERO, f - k) + m : m.slice(0, k - f) + '.' + m.slice(k - f));\n } else {\n m = s + m;\n } return m;\n }\n});\n","'use strict';\nvar $export = require('./_export');\nvar $fails = require('./_fails');\nvar aNumberValue = require('./_a-number-value');\nvar $toPrecision = 1.0.toPrecision;\n\n$export($export.P + $export.F * ($fails(function () {\n // IE7-\n return $toPrecision.call(1, undefined) !== '1';\n}) || !$fails(function () {\n // V8 ~ Android 4.3-\n $toPrecision.call({});\n})), 'Number', {\n toPrecision: function toPrecision(precision) {\n var that = aNumberValue(this, 'Number#toPrecision: incorrect invocation!');\n return precision === undefined ? $toPrecision.call(that) : $toPrecision.call(that, precision);\n }\n});\n","// 20.1.2.1 Number.EPSILON\nvar $export = require('./_export');\n\n$export($export.S, 'Number', { EPSILON: Math.pow(2, -52) });\n","// 20.1.2.2 Number.isFinite(number)\nvar $export = require('./_export');\nvar _isFinite = require('./_global').isFinite;\n\n$export($export.S, 'Number', {\n isFinite: function isFinite(it) {\n return typeof it == 'number' && _isFinite(it);\n }\n});\n","// 20.1.2.3 Number.isInteger(number)\nvar isObject = require('./_is-object');\nvar floor = Math.floor;\nmodule.exports = function isInteger(it) {\n return !isObject(it) && isFinite(it) && floor(it) === it;\n};\n","// 20.1.2.3 Number.isInteger(number)\nvar $export = require('./_export');\n\n$export($export.S, 'Number', { isInteger: require('./_is-integer') });\n","// 20.1.2.4 Number.isNaN(number)\nvar $export = require('./_export');\n\n$export($export.S, 'Number', {\n isNaN: function isNaN(number) {\n // eslint-disable-next-line no-self-compare\n return number != number;\n }\n});\n","// 20.1.2.5 Number.isSafeInteger(number)\nvar $export = require('./_export');\nvar isInteger = require('./_is-integer');\nvar abs = Math.abs;\n\n$export($export.S, 'Number', {\n isSafeInteger: function isSafeInteger(number) {\n return isInteger(number) && abs(number) <= 0x1fffffffffffff;\n }\n});\n","// 20.1.2.6 Number.MAX_SAFE_INTEGER\nvar $export = require('./_export');\n\n$export($export.S, 'Number', { MAX_SAFE_INTEGER: 0x1fffffffffffff });\n","// 20.1.2.10 Number.MIN_SAFE_INTEGER\nvar $export = require('./_export');\n\n$export($export.S, 'Number', { MIN_SAFE_INTEGER: -0x1fffffffffffff });\n","var $export = require('./_export');\nvar $parseFloat = require('./_parse-float');\n// 20.1.2.12 Number.parseFloat(string)\n$export($export.S + $export.F * (Number.parseFloat != $parseFloat), 'Number', { parseFloat: $parseFloat });\n","var $export = require('./_export');\nvar $parseInt = require('./_parse-int');\n// 20.1.2.13 Number.parseInt(string, radix)\n$export($export.S + $export.F * (Number.parseInt != $parseInt), 'Number', { parseInt: $parseInt });\n","// 20.2.2.20 Math.log1p(x)\nmodule.exports = Math.log1p || function log1p(x) {\n return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : Math.log(1 + x);\n};\n","// 20.2.2.3 Math.acosh(x)\nvar $export = require('./_export');\nvar log1p = require('./_math-log1p');\nvar sqrt = Math.sqrt;\nvar $acosh = Math.acosh;\n\n$export($export.S + $export.F * !($acosh\n // V8 bug: https://code.google.com/p/v8/issues/detail?id=3509\n && Math.floor($acosh(Number.MAX_VALUE)) == 710\n // Tor Browser bug: Math.acosh(Infinity) -> NaN\n && $acosh(Infinity) == Infinity\n), 'Math', {\n acosh: function acosh(x) {\n return (x = +x) < 1 ? NaN : x > 94906265.62425156\n ? Math.log(x) + Math.LN2\n : log1p(x - 1 + sqrt(x - 1) * sqrt(x + 1));\n }\n});\n","// 20.2.2.5 Math.asinh(x)\nvar $export = require('./_export');\nvar $asinh = Math.asinh;\n\nfunction asinh(x) {\n return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : Math.log(x + Math.sqrt(x * x + 1));\n}\n\n// Tor Browser bug: Math.asinh(0) -> -0\n$export($export.S + $export.F * !($asinh && 1 / $asinh(0) > 0), 'Math', { asinh: asinh });\n","// 20.2.2.7 Math.atanh(x)\nvar $export = require('./_export');\nvar $atanh = Math.atanh;\n\n// Tor Browser bug: Math.atanh(-0) -> 0\n$export($export.S + $export.F * !($atanh && 1 / $atanh(-0) < 0), 'Math', {\n atanh: function atanh(x) {\n return (x = +x) == 0 ? x : Math.log((1 + x) / (1 - x)) / 2;\n }\n});\n","// 20.2.2.28 Math.sign(x)\nmodule.exports = Math.sign || function sign(x) {\n // eslint-disable-next-line no-self-compare\n return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1;\n};\n","// 20.2.2.9 Math.cbrt(x)\nvar $export = require('./_export');\nvar sign = require('./_math-sign');\n\n$export($export.S, 'Math', {\n cbrt: function cbrt(x) {\n return sign(x = +x) * Math.pow(Math.abs(x), 1 / 3);\n }\n});\n","// 20.2.2.11 Math.clz32(x)\nvar $export = require('./_export');\n\n$export($export.S, 'Math', {\n clz32: function clz32(x) {\n return (x >>>= 0) ? 31 - Math.floor(Math.log(x + 0.5) * Math.LOG2E) : 32;\n }\n});\n","// 20.2.2.12 Math.cosh(x)\nvar $export = require('./_export');\nvar exp = Math.exp;\n\n$export($export.S, 'Math', {\n cosh: function cosh(x) {\n return (exp(x = +x) + exp(-x)) / 2;\n }\n});\n","// 20.2.2.14 Math.expm1(x)\nvar $expm1 = Math.expm1;\nmodule.exports = (!$expm1\n // Old FF bug\n || $expm1(10) > 22025.465794806719 || $expm1(10) < 22025.4657948067165168\n // Tor Browser bug\n || $expm1(-2e-17) != -2e-17\n) ? function expm1(x) {\n return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : Math.exp(x) - 1;\n} : $expm1;\n","// 20.2.2.14 Math.expm1(x)\nvar $export = require('./_export');\nvar $expm1 = require('./_math-expm1');\n\n$export($export.S + $export.F * ($expm1 != Math.expm1), 'Math', { expm1: $expm1 });\n","// 20.2.2.16 Math.fround(x)\nvar sign = require('./_math-sign');\nvar pow = Math.pow;\nvar EPSILON = pow(2, -52);\nvar EPSILON32 = pow(2, -23);\nvar MAX32 = pow(2, 127) * (2 - EPSILON32);\nvar MIN32 = pow(2, -126);\n\nvar roundTiesToEven = function (n) {\n return n + 1 / EPSILON - 1 / EPSILON;\n};\n\nmodule.exports = Math.fround || function fround(x) {\n var $abs = Math.abs(x);\n var $sign = sign(x);\n var a, result;\n if ($abs < MIN32) return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32;\n a = (1 + EPSILON32 / EPSILON) * $abs;\n result = a - (a - $abs);\n // eslint-disable-next-line no-self-compare\n if (result > MAX32 || result != result) return $sign * Infinity;\n return $sign * result;\n};\n","// 20.2.2.16 Math.fround(x)\nvar $export = require('./_export');\n\n$export($export.S, 'Math', { fround: require('./_math-fround') });\n","// 20.2.2.17 Math.hypot([value1[, value2[, … ]]])\nvar $export = require('./_export');\nvar abs = Math.abs;\n\n$export($export.S, 'Math', {\n hypot: function hypot(value1, value2) { // eslint-disable-line no-unused-vars\n var sum = 0;\n var i = 0;\n var aLen = arguments.length;\n var larg = 0;\n var arg, div;\n while (i < aLen) {\n arg = abs(arguments[i++]);\n if (larg < arg) {\n div = larg / arg;\n sum = sum * div * div + 1;\n larg = arg;\n } else if (arg > 0) {\n div = arg / larg;\n sum += div * div;\n } else sum += arg;\n }\n return larg === Infinity ? Infinity : larg * Math.sqrt(sum);\n }\n});\n","// 20.2.2.18 Math.imul(x, y)\nvar $export = require('./_export');\nvar $imul = Math.imul;\n\n// some WebKit versions fails with big numbers, some has wrong arity\n$export($export.S + $export.F * require('./_fails')(function () {\n return $imul(0xffffffff, 5) != -5 || $imul.length != 2;\n}), 'Math', {\n imul: function imul(x, y) {\n var UINT16 = 0xffff;\n var xn = +x;\n var yn = +y;\n var xl = UINT16 & xn;\n var yl = UINT16 & yn;\n return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0);\n }\n});\n","// 20.2.2.21 Math.log10(x)\nvar $export = require('./_export');\n\n$export($export.S, 'Math', {\n log10: function log10(x) {\n return Math.log(x) * Math.LOG10E;\n }\n});\n","// 20.2.2.20 Math.log1p(x)\nvar $export = require('./_export');\n\n$export($export.S, 'Math', { log1p: require('./_math-log1p') });\n","// 20.2.2.22 Math.log2(x)\nvar $export = require('./_export');\n\n$export($export.S, 'Math', {\n log2: function log2(x) {\n return Math.log(x) / Math.LN2;\n }\n});\n","// 20.2.2.28 Math.sign(x)\nvar $export = require('./_export');\n\n$export($export.S, 'Math', { sign: require('./_math-sign') });\n","// 20.2.2.30 Math.sinh(x)\nvar $export = require('./_export');\nvar expm1 = require('./_math-expm1');\nvar exp = Math.exp;\n\n// V8 near Chromium 38 has a problem with very small numbers\n$export($export.S + $export.F * require('./_fails')(function () {\n return !Math.sinh(-2e-17) != -2e-17;\n}), 'Math', {\n sinh: function sinh(x) {\n return Math.abs(x = +x) < 1\n ? (expm1(x) - expm1(-x)) / 2\n : (exp(x - 1) - exp(-x - 1)) * (Math.E / 2);\n }\n});\n","// 20.2.2.33 Math.tanh(x)\nvar $export = require('./_export');\nvar expm1 = require('./_math-expm1');\nvar exp = Math.exp;\n\n$export($export.S, 'Math', {\n tanh: function tanh(x) {\n var a = expm1(x = +x);\n var b = expm1(-x);\n return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x));\n }\n});\n","// 20.2.2.34 Math.trunc(x)\nvar $export = require('./_export');\n\n$export($export.S, 'Math', {\n trunc: function trunc(it) {\n return (it > 0 ? Math.floor : Math.ceil)(it);\n }\n});\n","var $export = require('./_export');\nvar toAbsoluteIndex = require('./_to-absolute-index');\nvar fromCharCode = String.fromCharCode;\nvar $fromCodePoint = String.fromCodePoint;\n\n// length should be 1, old FF problem\n$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {\n // 21.1.2.2 String.fromCodePoint(...codePoints)\n fromCodePoint: function fromCodePoint(x) { // eslint-disable-line no-unused-vars\n var res = [];\n var aLen = arguments.length;\n var i = 0;\n var code;\n while (aLen > i) {\n code = +arguments[i++];\n if (toAbsoluteIndex(code, 0x10ffff) !== code) throw RangeError(code + ' is not a valid code point');\n res.push(code < 0x10000\n ? fromCharCode(code)\n : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00)\n );\n } return res.join('');\n }\n});\n","var $export = require('./_export');\nvar toIObject = require('./_to-iobject');\nvar toLength = require('./_to-length');\n\n$export($export.S, 'String', {\n // 21.1.2.4 String.raw(callSite, ...substitutions)\n raw: function raw(callSite) {\n var tpl = toIObject(callSite.raw);\n var len = toLength(tpl.length);\n var aLen = arguments.length;\n var res = [];\n var i = 0;\n while (len > i) {\n res.push(String(tpl[i++]));\n if (i < aLen) res.push(String(arguments[i]));\n } return res.join('');\n }\n});\n","'use strict';\n// 21.1.3.25 String.prototype.trim()\nrequire('./_string-trim')('trim', function ($trim) {\n return function trim() {\n return $trim(this, 3);\n };\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","'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","'use strict';\nvar $export = require('./_export');\nvar $at = require('./_string-at')(false);\n$export($export.P, 'String', {\n // 21.1.3.3 String.prototype.codePointAt(pos)\n codePointAt: function codePointAt(pos) {\n return $at(this, pos);\n }\n});\n","// 7.2.8 IsRegExp(argument)\nvar isObject = require('./_is-object');\nvar cof = require('./_cof');\nvar MATCH = require('./_wks')('match');\nmodule.exports = function (it) {\n var isRegExp;\n return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');\n};\n","// helper for String#{startsWith, endsWith, includes}\nvar isRegExp = require('./_is-regexp');\nvar defined = require('./_defined');\n\nmodule.exports = function (that, searchString, NAME) {\n if (isRegExp(searchString)) throw TypeError('String#' + NAME + \" doesn't accept regex!\");\n return String(defined(that));\n};\n","var MATCH = require('./_wks')('match');\nmodule.exports = function (KEY) {\n var re = /./;\n try {\n '/./'[KEY](re);\n } catch (e) {\n try {\n re[MATCH] = false;\n return !'/./'[KEY](re);\n } catch (f) { /* empty */ }\n } return true;\n};\n","// 21.1.3.6 String.prototype.endsWith(searchString [, endPosition])\n'use strict';\nvar $export = require('./_export');\nvar toLength = require('./_to-length');\nvar context = require('./_string-context');\nvar ENDS_WITH = 'endsWith';\nvar $endsWith = ''[ENDS_WITH];\n\n$export($export.P + $export.F * require('./_fails-is-regexp')(ENDS_WITH), 'String', {\n endsWith: function endsWith(searchString /* , endPosition = @length */) {\n var that = context(this, searchString, ENDS_WITH);\n var endPosition = arguments.length > 1 ? arguments[1] : undefined;\n var len = toLength(that.length);\n var end = endPosition === undefined ? len : Math.min(toLength(endPosition), len);\n var search = String(searchString);\n return $endsWith\n ? $endsWith.call(that, search, end)\n : that.slice(end - search.length, end) === search;\n }\n});\n","// 21.1.3.7 String.prototype.includes(searchString, position = 0)\n'use strict';\nvar $export = require('./_export');\nvar context = require('./_string-context');\nvar INCLUDES = 'includes';\n\n$export($export.P + $export.F * require('./_fails-is-regexp')(INCLUDES), 'String', {\n includes: function includes(searchString /* , position = 0 */) {\n return !!~context(this, searchString, INCLUDES)\n .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n","var $export = require('./_export');\n\n$export($export.P, 'String', {\n // 21.1.3.13 String.prototype.repeat(count)\n repeat: require('./_string-repeat')\n});\n","// 21.1.3.18 String.prototype.startsWith(searchString [, position ])\n'use strict';\nvar $export = require('./_export');\nvar toLength = require('./_to-length');\nvar context = require('./_string-context');\nvar STARTS_WITH = 'startsWith';\nvar $startsWith = ''[STARTS_WITH];\n\n$export($export.P + $export.F * require('./_fails-is-regexp')(STARTS_WITH), 'String', {\n startsWith: function startsWith(searchString /* , position = 0 */) {\n var that = context(this, searchString, STARTS_WITH);\n var index = toLength(Math.min(arguments.length > 1 ? arguments[1] : undefined, that.length));\n var search = String(searchString);\n return $startsWith\n ? $startsWith.call(that, search, index)\n : that.slice(index, index + search.length) === search;\n }\n});\n","var $export = require('./_export');\nvar fails = require('./_fails');\nvar defined = require('./_defined');\nvar quot = /\"/g;\n// B.2.3.2.1 CreateHTML(string, tag, attribute, value)\nvar createHTML = function (string, tag, attribute, value) {\n var S = String(defined(string));\n var p1 = '<' + tag;\n if (attribute !== '') p1 += ' ' + attribute + '=\"' + String(value).replace(quot, '"') + '\"';\n return p1 + '>' + S + '';\n};\nmodule.exports = function (NAME, exec) {\n var O = {};\n O[NAME] = exec(createHTML);\n $export($export.P + $export.F * fails(function () {\n var test = ''[NAME]('\"');\n return test !== test.toLowerCase() || test.split('\"').length > 3;\n }), 'String', O);\n};\n","'use strict';\n// B.2.3.2 String.prototype.anchor(name)\nrequire('./_string-html')('anchor', function (createHTML) {\n return function anchor(name) {\n return createHTML(this, 'a', 'name', name);\n };\n});\n","'use strict';\n// B.2.3.3 String.prototype.big()\nrequire('./_string-html')('big', function (createHTML) {\n return function big() {\n return createHTML(this, 'big', '', '');\n };\n});\n","'use strict';\n// B.2.3.4 String.prototype.blink()\nrequire('./_string-html')('blink', function (createHTML) {\n return function blink() {\n return createHTML(this, 'blink', '', '');\n };\n});\n","'use strict';\n// B.2.3.5 String.prototype.bold()\nrequire('./_string-html')('bold', function (createHTML) {\n return function bold() {\n return createHTML(this, 'b', '', '');\n };\n});\n","'use strict';\n// B.2.3.6 String.prototype.fixed()\nrequire('./_string-html')('fixed', function (createHTML) {\n return function fixed() {\n return createHTML(this, 'tt', '', '');\n };\n});\n","'use strict';\n// B.2.3.7 String.prototype.fontcolor(color)\nrequire('./_string-html')('fontcolor', function (createHTML) {\n return function fontcolor(color) {\n return createHTML(this, 'font', 'color', color);\n };\n});\n","'use strict';\n// B.2.3.8 String.prototype.fontsize(size)\nrequire('./_string-html')('fontsize', function (createHTML) {\n return function fontsize(size) {\n return createHTML(this, 'font', 'size', size);\n };\n});\n","'use strict';\n// B.2.3.9 String.prototype.italics()\nrequire('./_string-html')('italics', function (createHTML) {\n return function italics() {\n return createHTML(this, 'i', '', '');\n };\n});\n","'use strict';\n// B.2.3.10 String.prototype.link(url)\nrequire('./_string-html')('link', function (createHTML) {\n return function link(url) {\n return createHTML(this, 'a', 'href', url);\n };\n});\n","'use strict';\n// B.2.3.11 String.prototype.small()\nrequire('./_string-html')('small', function (createHTML) {\n return function small() {\n return createHTML(this, 'small', '', '');\n };\n});\n","'use strict';\n// B.2.3.12 String.prototype.strike()\nrequire('./_string-html')('strike', function (createHTML) {\n return function strike() {\n return createHTML(this, 'strike', '', '');\n };\n});\n","'use strict';\n// B.2.3.13 String.prototype.sub()\nrequire('./_string-html')('sub', function (createHTML) {\n return function sub() {\n return createHTML(this, 'sub', '', '');\n };\n});\n","'use strict';\n// B.2.3.14 String.prototype.sup()\nrequire('./_string-html')('sup', function (createHTML) {\n return function sup() {\n return createHTML(this, 'sup', '', '');\n };\n});\n","// 20.3.3.1 / 15.9.4.4 Date.now()\nvar $export = require('./_export');\n\n$export($export.S, 'Date', { now: function () { return new Date().getTime(); } });\n","'use strict';\nvar $export = require('./_export');\nvar toObject = require('./_to-object');\nvar toPrimitive = require('./_to-primitive');\n\n$export($export.P + $export.F * require('./_fails')(function () {\n return new Date(NaN).toJSON() !== null\n || Date.prototype.toJSON.call({ toISOString: function () { return 1; } }) !== 1;\n}), 'Date', {\n // eslint-disable-next-line no-unused-vars\n toJSON: function toJSON(key) {\n var O = toObject(this);\n var pv = toPrimitive(O);\n return typeof pv == 'number' && !isFinite(pv) ? null : O.toISOString();\n }\n});\n","'use strict';\n// 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString()\nvar fails = require('./_fails');\nvar getTime = Date.prototype.getTime;\nvar $toISOString = Date.prototype.toISOString;\n\nvar lz = function (num) {\n return num > 9 ? num : '0' + num;\n};\n\n// PhantomJS / old WebKit has a broken implementations\nmodule.exports = (fails(function () {\n return $toISOString.call(new Date(-5e13 - 1)) != '0385-07-25T07:06:39.999Z';\n}) || !fails(function () {\n $toISOString.call(new Date(NaN));\n})) ? function toISOString() {\n if (!isFinite(getTime.call(this))) throw RangeError('Invalid time value');\n var d = this;\n var y = d.getUTCFullYear();\n var m = d.getUTCMilliseconds();\n var s = y < 0 ? '-' : y > 9999 ? '+' : '';\n return s + ('00000' + Math.abs(y)).slice(s ? -6 : -4) +\n '-' + lz(d.getUTCMonth() + 1) + '-' + lz(d.getUTCDate()) +\n 'T' + lz(d.getUTCHours()) + ':' + lz(d.getUTCMinutes()) +\n ':' + lz(d.getUTCSeconds()) + '.' + (m > 99 ? m : '0' + lz(m)) + 'Z';\n} : $toISOString;\n","// 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString()\nvar $export = require('./_export');\nvar toISOString = require('./_date-to-iso-string');\n\n// PhantomJS / old WebKit has a broken implementations\n$export($export.P + $export.F * (Date.prototype.toISOString !== toISOString), 'Date', {\n toISOString: toISOString\n});\n","var DateProto = Date.prototype;\nvar INVALID_DATE = 'Invalid Date';\nvar TO_STRING = 'toString';\nvar $toString = DateProto[TO_STRING];\nvar getTime = DateProto.getTime;\nif (new Date(NaN) + '' != INVALID_DATE) {\n require('./_redefine')(DateProto, TO_STRING, function toString() {\n var value = getTime.call(this);\n // eslint-disable-next-line no-self-compare\n return value === value ? $toString.call(this) : INVALID_DATE;\n });\n}\n","'use strict';\nvar anObject = require('./_an-object');\nvar toPrimitive = require('./_to-primitive');\nvar NUMBER = 'number';\n\nmodule.exports = function (hint) {\n if (hint !== 'string' && hint !== NUMBER && hint !== 'default') throw TypeError('Incorrect hint');\n return toPrimitive(anObject(this), hint != NUMBER);\n};\n","var TO_PRIMITIVE = require('./_wks')('toPrimitive');\nvar proto = Date.prototype;\n\nif (!(TO_PRIMITIVE in proto)) require('./_hide')(proto, TO_PRIMITIVE, require('./_date-to-primitive'));\n","// 22.1.2.2 / 15.4.3.2 Array.isArray(arg)\nvar $export = require('./_export');\n\n$export($export.S, 'Array', { isArray: require('./_is-array') });\n","// call something on iterator step with safe closing on error\nvar anObject = require('./_an-object');\nmodule.exports = function (iterator, fn, value, entries) {\n try {\n return entries ? fn(anObject(value)[0], value[1]) : fn(value);\n // 7.4.6 IteratorClose(iterator, completion)\n } catch (e) {\n var ret = iterator['return'];\n if (ret !== undefined) anObject(ret.call(iterator));\n throw e;\n }\n};\n","// check on default Array iterator\nvar Iterators = require('./_iterators');\nvar ITERATOR = require('./_wks')('iterator');\nvar ArrayProto = Array.prototype;\n\nmodule.exports = function (it) {\n return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);\n};\n","'use strict';\nvar $defineProperty = require('./_object-dp');\nvar createDesc = require('./_property-desc');\n\nmodule.exports = function (object, index, value) {\n if (index in object) $defineProperty.f(object, index, createDesc(0, value));\n else object[index] = value;\n};\n","var classof = require('./_classof');\nvar ITERATOR = require('./_wks')('iterator');\nvar Iterators = require('./_iterators');\nmodule.exports = require('./_core').getIteratorMethod = function (it) {\n if (it != undefined) return it[ITERATOR]\n || it['@@iterator']\n || Iterators[classof(it)];\n};\n","var ITERATOR = require('./_wks')('iterator');\nvar SAFE_CLOSING = false;\n\ntry {\n var riter = [7][ITERATOR]();\n riter['return'] = function () { SAFE_CLOSING = true; };\n // eslint-disable-next-line no-throw-literal\n Array.from(riter, function () { throw 2; });\n} catch (e) { /* empty */ }\n\nmodule.exports = function (exec, skipClosing) {\n if (!skipClosing && !SAFE_CLOSING) return false;\n var safe = false;\n try {\n var arr = [7];\n var iter = arr[ITERATOR]();\n iter.next = function () { return { done: safe = true }; };\n arr[ITERATOR] = function () { return iter; };\n exec(arr);\n } catch (e) { /* empty */ }\n return safe;\n};\n","'use strict';\nvar ctx = require('./_ctx');\nvar $export = require('./_export');\nvar toObject = require('./_to-object');\nvar call = require('./_iter-call');\nvar isArrayIter = require('./_is-array-iter');\nvar toLength = require('./_to-length');\nvar createProperty = require('./_create-property');\nvar getIterFn = require('./core.get-iterator-method');\n\n$export($export.S + $export.F * !require('./_iter-detect')(function (iter) { Array.from(iter); }), 'Array', {\n // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)\n from: function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) {\n var O = toObject(arrayLike);\n var C = typeof this == 'function' ? this : Array;\n var aLen = arguments.length;\n var mapfn = aLen > 1 ? arguments[1] : undefined;\n var mapping = mapfn !== undefined;\n var index = 0;\n var iterFn = getIterFn(O);\n var length, result, step, iterator;\n if (mapping) mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2);\n // if object isn't iterable or it's array with default iterator - use simple case\n if (iterFn != undefined && !(C == Array && isArrayIter(iterFn))) {\n for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) {\n createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value);\n }\n } else {\n length = toLength(O.length);\n for (result = new C(length); length > index; index++) {\n createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);\n }\n }\n result.length = index;\n return result;\n }\n});\n","'use strict';\nvar $export = require('./_export');\nvar createProperty = require('./_create-property');\n\n// WebKit Array.of isn't generic\n$export($export.S + $export.F * require('./_fails')(function () {\n function F() { /* empty */ }\n return !(Array.of.call(F) instanceof F);\n}), 'Array', {\n // 22.1.2.3 Array.of( ...items)\n of: function of(/* ...args */) {\n var index = 0;\n var aLen = arguments.length;\n var result = new (typeof this == 'function' ? this : Array)(aLen);\n while (aLen > index) createProperty(result, index, arguments[index++]);\n result.length = aLen;\n return result;\n }\n});\n","'use strict';\nvar fails = require('./_fails');\n\nmodule.exports = function (method, arg) {\n return !!method && fails(function () {\n // eslint-disable-next-line no-useless-call\n arg ? method.call(null, function () { /* empty */ }, 1) : method.call(null);\n });\n};\n","'use strict';\n// 22.1.3.13 Array.prototype.join(separator)\nvar $export = require('./_export');\nvar toIObject = require('./_to-iobject');\nvar arrayJoin = [].join;\n\n// fallback for not array-like strings\n$export($export.P + $export.F * (require('./_iobject') != Object || !require('./_strict-method')(arrayJoin)), 'Array', {\n join: function join(separator) {\n return arrayJoin.call(toIObject(this), separator === undefined ? ',' : separator);\n }\n});\n","'use strict';\nvar $export = require('./_export');\nvar html = require('./_html');\nvar cof = require('./_cof');\nvar toAbsoluteIndex = require('./_to-absolute-index');\nvar toLength = require('./_to-length');\nvar arraySlice = [].slice;\n\n// fallback for not array-like ES3 strings and DOM objects\n$export($export.P + $export.F * require('./_fails')(function () {\n if (html) arraySlice.call(html);\n}), 'Array', {\n slice: function slice(begin, end) {\n var len = toLength(this.length);\n var klass = cof(this);\n end = end === undefined ? len : end;\n if (klass == 'Array') return arraySlice.call(this, begin, end);\n var start = toAbsoluteIndex(begin, len);\n var upTo = toAbsoluteIndex(end, len);\n var size = toLength(upTo - start);\n var cloned = new Array(size);\n var i = 0;\n for (; i < size; i++) cloned[i] = klass == 'String'\n ? this.charAt(start + i)\n : this[start + i];\n return cloned;\n }\n});\n","'use strict';\nvar $export = require('./_export');\nvar aFunction = require('./_a-function');\nvar toObject = require('./_to-object');\nvar fails = require('./_fails');\nvar $sort = [].sort;\nvar test = [1, 2, 3];\n\n$export($export.P + $export.F * (fails(function () {\n // IE8-\n test.sort(undefined);\n}) || !fails(function () {\n // V8 bug\n test.sort(null);\n // Old WebKit\n}) || !require('./_strict-method')($sort)), 'Array', {\n // 22.1.3.25 Array.prototype.sort(comparefn)\n sort: function sort(comparefn) {\n return comparefn === undefined\n ? $sort.call(toObject(this))\n : $sort.call(toObject(this), aFunction(comparefn));\n }\n});\n","var isObject = require('./_is-object');\nvar isArray = require('./_is-array');\nvar SPECIES = require('./_wks')('species');\n\nmodule.exports = function (original) {\n var C;\n if (isArray(original)) {\n C = original.constructor;\n // cross-realm fallback\n if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;\n if (isObject(C)) {\n C = C[SPECIES];\n if (C === null) C = undefined;\n }\n } return C === undefined ? Array : C;\n};\n","// 9.4.2.3 ArraySpeciesCreate(originalArray, length)\nvar speciesConstructor = require('./_array-species-constructor');\n\nmodule.exports = function (original, length) {\n return new (speciesConstructor(original))(length);\n};\n","// 0 -> Array#forEach\n// 1 -> Array#map\n// 2 -> Array#filter\n// 3 -> Array#some\n// 4 -> Array#every\n// 5 -> Array#find\n// 6 -> Array#findIndex\nvar ctx = require('./_ctx');\nvar IObject = require('./_iobject');\nvar toObject = require('./_to-object');\nvar toLength = require('./_to-length');\nvar asc = require('./_array-species-create');\nmodule.exports = function (TYPE, $create) {\n var IS_MAP = TYPE == 1;\n var IS_FILTER = TYPE == 2;\n var IS_SOME = TYPE == 3;\n var IS_EVERY = TYPE == 4;\n var IS_FIND_INDEX = TYPE == 6;\n var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;\n var create = $create || asc;\n return function ($this, callbackfn, that) {\n var O = toObject($this);\n var self = IObject(O);\n var f = ctx(callbackfn, that, 3);\n var length = toLength(self.length);\n var index = 0;\n var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;\n var val, res;\n for (;length > index; index++) if (NO_HOLES || index in self) {\n val = self[index];\n res = f(val, index, O);\n if (TYPE) {\n if (IS_MAP) result[index] = res; // map\n else if (res) switch (TYPE) {\n case 3: return true; // some\n case 5: return val; // find\n case 6: return index; // findIndex\n case 2: result.push(val); // filter\n } else if (IS_EVERY) return false; // every\n }\n }\n return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;\n };\n};\n","'use strict';\nvar $export = require('./_export');\nvar $forEach = require('./_array-methods')(0);\nvar STRICT = require('./_strict-method')([].forEach, true);\n\n$export($export.P + $export.F * !STRICT, 'Array', {\n // 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg])\n forEach: function forEach(callbackfn /* , thisArg */) {\n return $forEach(this, callbackfn, arguments[1]);\n }\n});\n","'use strict';\nvar $export = require('./_export');\nvar $map = require('./_array-methods')(1);\n\n$export($export.P + $export.F * !require('./_strict-method')([].map, true), 'Array', {\n // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg])\n map: function map(callbackfn /* , thisArg */) {\n return $map(this, callbackfn, arguments[1]);\n }\n});\n","'use strict';\nvar $export = require('./_export');\nvar $filter = require('./_array-methods')(2);\n\n$export($export.P + $export.F * !require('./_strict-method')([].filter, true), 'Array', {\n // 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg])\n filter: function filter(callbackfn /* , thisArg */) {\n return $filter(this, callbackfn, arguments[1]);\n }\n});\n","'use strict';\nvar $export = require('./_export');\nvar $some = require('./_array-methods')(3);\n\n$export($export.P + $export.F * !require('./_strict-method')([].some, true), 'Array', {\n // 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg])\n some: function some(callbackfn /* , thisArg */) {\n return $some(this, callbackfn, arguments[1]);\n }\n});\n","'use strict';\nvar $export = require('./_export');\nvar $every = require('./_array-methods')(4);\n\n$export($export.P + $export.F * !require('./_strict-method')([].every, true), 'Array', {\n // 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg])\n every: function every(callbackfn /* , thisArg */) {\n return $every(this, callbackfn, arguments[1]);\n }\n});\n","var aFunction = require('./_a-function');\nvar toObject = require('./_to-object');\nvar IObject = require('./_iobject');\nvar toLength = require('./_to-length');\n\nmodule.exports = function (that, callbackfn, aLen, memo, isRight) {\n aFunction(callbackfn);\n var O = toObject(that);\n var self = IObject(O);\n var length = toLength(O.length);\n var index = isRight ? length - 1 : 0;\n var i = isRight ? -1 : 1;\n if (aLen < 2) for (;;) {\n if (index in self) {\n memo = self[index];\n index += i;\n break;\n }\n index += i;\n if (isRight ? index < 0 : length <= index) {\n throw TypeError('Reduce of empty array with no initial value');\n }\n }\n for (;isRight ? index >= 0 : length > index; index += i) if (index in self) {\n memo = callbackfn(memo, self[index], index, O);\n }\n return memo;\n};\n","'use strict';\nvar $export = require('./_export');\nvar $reduce = require('./_array-reduce');\n\n$export($export.P + $export.F * !require('./_strict-method')([].reduce, true), 'Array', {\n // 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue])\n reduce: function reduce(callbackfn /* , initialValue */) {\n return $reduce(this, callbackfn, arguments.length, arguments[1], false);\n }\n});\n","'use strict';\nvar $export = require('./_export');\nvar $reduce = require('./_array-reduce');\n\n$export($export.P + $export.F * !require('./_strict-method')([].reduceRight, true), 'Array', {\n // 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue])\n reduceRight: function reduceRight(callbackfn /* , initialValue */) {\n return $reduce(this, callbackfn, arguments.length, arguments[1], true);\n }\n});\n","'use strict';\nvar $export = require('./_export');\nvar $indexOf = require('./_array-includes')(false);\nvar $native = [].indexOf;\nvar NEGATIVE_ZERO = !!$native && 1 / [1].indexOf(1, -0) < 0;\n\n$export($export.P + $export.F * (NEGATIVE_ZERO || !require('./_strict-method')($native)), 'Array', {\n // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex])\n indexOf: function indexOf(searchElement /* , fromIndex = 0 */) {\n return NEGATIVE_ZERO\n // convert -0 to +0\n ? $native.apply(this, arguments) || 0\n : $indexOf(this, searchElement, arguments[1]);\n }\n});\n","'use strict';\nvar $export = require('./_export');\nvar toIObject = require('./_to-iobject');\nvar toInteger = require('./_to-integer');\nvar toLength = require('./_to-length');\nvar $native = [].lastIndexOf;\nvar NEGATIVE_ZERO = !!$native && 1 / [1].lastIndexOf(1, -0) < 0;\n\n$export($export.P + $export.F * (NEGATIVE_ZERO || !require('./_strict-method')($native)), 'Array', {\n // 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex])\n lastIndexOf: function lastIndexOf(searchElement /* , fromIndex = @[*-1] */) {\n // convert -0 to +0\n if (NEGATIVE_ZERO) return $native.apply(this, arguments) || 0;\n var O = toIObject(this);\n var length = toLength(O.length);\n var index = length - 1;\n if (arguments.length > 1) index = Math.min(index, toInteger(arguments[1]));\n if (index < 0) index = length + index;\n for (;index >= 0; index--) if (index in O) if (O[index] === searchElement) return index || 0;\n return -1;\n }\n});\n","// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)\n'use strict';\nvar toObject = require('./_to-object');\nvar toAbsoluteIndex = require('./_to-absolute-index');\nvar toLength = require('./_to-length');\n\nmodule.exports = [].copyWithin || function copyWithin(target /* = 0 */, start /* = 0, end = @length */) {\n var O = toObject(this);\n var len = toLength(O.length);\n var to = toAbsoluteIndex(target, len);\n var from = toAbsoluteIndex(start, len);\n var end = arguments.length > 2 ? arguments[2] : undefined;\n var count = Math.min((end === undefined ? len : toAbsoluteIndex(end, len)) - from, len - to);\n var inc = 1;\n if (from < to && to < from + count) {\n inc = -1;\n from += count - 1;\n to += count - 1;\n }\n while (count-- > 0) {\n if (from in O) O[to] = O[from];\n else delete O[to];\n to += inc;\n from += inc;\n } return O;\n};\n","// 22.1.3.31 Array.prototype[@@unscopables]\nvar UNSCOPABLES = require('./_wks')('unscopables');\nvar ArrayProto = Array.prototype;\nif (ArrayProto[UNSCOPABLES] == undefined) require('./_hide')(ArrayProto, UNSCOPABLES, {});\nmodule.exports = function (key) {\n ArrayProto[UNSCOPABLES][key] = true;\n};\n","// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)\nvar $export = require('./_export');\n\n$export($export.P, 'Array', { copyWithin: require('./_array-copy-within') });\n\nrequire('./_add-to-unscopables')('copyWithin');\n","// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)\n'use strict';\nvar toObject = require('./_to-object');\nvar toAbsoluteIndex = require('./_to-absolute-index');\nvar toLength = require('./_to-length');\nmodule.exports = function fill(value /* , start = 0, end = @length */) {\n var O = toObject(this);\n var length = toLength(O.length);\n var aLen = arguments.length;\n var index = toAbsoluteIndex(aLen > 1 ? arguments[1] : undefined, length);\n var end = aLen > 2 ? arguments[2] : undefined;\n var endPos = end === undefined ? length : toAbsoluteIndex(end, length);\n while (endPos > index) O[index++] = value;\n return O;\n};\n","// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)\nvar $export = require('./_export');\n\n$export($export.P, 'Array', { fill: require('./_array-fill') });\n\nrequire('./_add-to-unscopables')('fill');\n","'use strict';\n// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined)\nvar $export = require('./_export');\nvar $find = require('./_array-methods')(5);\nvar KEY = 'find';\nvar forced = true;\n// Shouldn't skip holes\nif (KEY in []) Array(1)[KEY](function () { forced = false; });\n$export($export.P + $export.F * forced, 'Array', {\n find: function find(callbackfn /* , that = undefined */) {\n return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\nrequire('./_add-to-unscopables')(KEY);\n","'use strict';\n// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)\nvar $export = require('./_export');\nvar $find = require('./_array-methods')(6);\nvar KEY = 'findIndex';\nvar forced = true;\n// Shouldn't skip holes\nif (KEY in []) Array(1)[KEY](function () { forced = false; });\n$export($export.P + $export.F * forced, 'Array', {\n findIndex: function findIndex(callbackfn /* , that = undefined */) {\n return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\nrequire('./_add-to-unscopables')(KEY);\n","'use strict';\nvar global = require('./_global');\nvar dP = require('./_object-dp');\nvar DESCRIPTORS = require('./_descriptors');\nvar SPECIES = require('./_wks')('species');\n\nmodule.exports = function (KEY) {\n var C = global[KEY];\n if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, {\n configurable: true,\n get: function () { return this; }\n });\n};\n","require('./_set-species')('Array');\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","'use strict';\n// 21.2.5.3 get RegExp.prototype.flags\nvar anObject = require('./_an-object');\nmodule.exports = function () {\n var that = anObject(this);\n var result = '';\n if (that.global) result += 'g';\n if (that.ignoreCase) result += 'i';\n if (that.multiline) result += 'm';\n if (that.unicode) result += 'u';\n if (that.sticky) result += 'y';\n return result;\n};\n","var global = require('./_global');\nvar inheritIfRequired = require('./_inherit-if-required');\nvar dP = require('./_object-dp').f;\nvar gOPN = require('./_object-gopn').f;\nvar isRegExp = require('./_is-regexp');\nvar $flags = require('./_flags');\nvar $RegExp = global.RegExp;\nvar Base = $RegExp;\nvar proto = $RegExp.prototype;\nvar re1 = /a/g;\nvar re2 = /a/g;\n// \"new\" creates a new object, old webkit buggy here\nvar CORRECT_NEW = new $RegExp(re1) !== re1;\n\nif (require('./_descriptors') && (!CORRECT_NEW || require('./_fails')(function () {\n re2[require('./_wks')('match')] = false;\n // RegExp constructor can alter flags and IsRegExp works correct with @@match\n return $RegExp(re1) != re1 || $RegExp(re2) == re2 || $RegExp(re1, 'i') != '/a/i';\n}))) {\n $RegExp = function RegExp(p, f) {\n var tiRE = this instanceof $RegExp;\n var piRE = isRegExp(p);\n var fiU = f === undefined;\n return !tiRE && piRE && p.constructor === $RegExp && fiU ? p\n : inheritIfRequired(CORRECT_NEW\n ? new Base(piRE && !fiU ? p.source : p, f)\n : Base((piRE = p instanceof $RegExp) ? p.source : p, piRE && fiU ? $flags.call(p) : f)\n , tiRE ? this : proto, $RegExp);\n };\n var proxy = function (key) {\n key in $RegExp || dP($RegExp, key, {\n configurable: true,\n get: function () { return Base[key]; },\n set: function (it) { Base[key] = it; }\n });\n };\n for (var keys = gOPN(Base), i = 0; keys.length > i;) proxy(keys[i++]);\n proto.constructor = $RegExp;\n $RegExp.prototype = proto;\n require('./_redefine')(global, 'RegExp', $RegExp);\n}\n\nrequire('./_set-species')('RegExp');\n","// 21.2.5.3 get RegExp.prototype.flags()\nif (require('./_descriptors') && /./g.flags != 'g') require('./_object-dp').f(RegExp.prototype, 'flags', {\n configurable: true,\n get: require('./_flags')\n});\n","'use strict';\nrequire('./es6.regexp.flags');\nvar anObject = require('./_an-object');\nvar $flags = require('./_flags');\nvar DESCRIPTORS = require('./_descriptors');\nvar TO_STRING = 'toString';\nvar $toString = /./[TO_STRING];\n\nvar define = function (fn) {\n require('./_redefine')(RegExp.prototype, TO_STRING, fn, true);\n};\n\n// 21.2.5.14 RegExp.prototype.toString()\nif (require('./_fails')(function () { return $toString.call({ source: 'a', flags: 'b' }) != '/a/b'; })) {\n define(function toString() {\n var R = anObject(this);\n return '/'.concat(R.source, '/',\n 'flags' in R ? R.flags : !DESCRIPTORS && R instanceof RegExp ? $flags.call(R) : undefined);\n });\n// FF44- RegExp#toString has a wrong name\n} else if ($toString.name != TO_STRING) {\n define(function toString() {\n return $toString.call(this);\n });\n}\n","'use strict';\nvar hide = require('./_hide');\nvar redefine = require('./_redefine');\nvar fails = require('./_fails');\nvar defined = require('./_defined');\nvar wks = require('./_wks');\n\nmodule.exports = function (KEY, length, exec) {\n var SYMBOL = wks(KEY);\n var fns = exec(defined, SYMBOL, ''[KEY]);\n var strfn = fns[0];\n var rxfn = fns[1];\n if (fails(function () {\n var O = {};\n O[SYMBOL] = function () { return 7; };\n return ''[KEY](O) != 7;\n })) {\n redefine(String.prototype, KEY, strfn);\n hide(RegExp.prototype, SYMBOL, length == 2\n // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)\n // 21.2.5.11 RegExp.prototype[@@split](string, limit)\n ? function (string, arg) { return rxfn.call(string, this, arg); }\n // 21.2.5.6 RegExp.prototype[@@match](string)\n // 21.2.5.9 RegExp.prototype[@@search](string)\n : function (string) { return rxfn.call(string, this); }\n );\n }\n};\n","// @@match logic\nrequire('./_fix-re-wks')('match', 1, function (defined, MATCH, $match) {\n // 21.1.3.11 String.prototype.match(regexp)\n return [function match(regexp) {\n 'use strict';\n var O = defined(this);\n var fn = regexp == undefined ? undefined : regexp[MATCH];\n return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));\n }, $match];\n});\n","// @@replace logic\nrequire('./_fix-re-wks')('replace', 2, function (defined, REPLACE, $replace) {\n // 21.1.3.14 String.prototype.replace(searchValue, replaceValue)\n return [function replace(searchValue, replaceValue) {\n 'use strict';\n var O = defined(this);\n var fn = searchValue == undefined ? undefined : searchValue[REPLACE];\n return fn !== undefined\n ? fn.call(searchValue, O, replaceValue)\n : $replace.call(String(O), searchValue, replaceValue);\n }, $replace];\n});\n","// @@search logic\nrequire('./_fix-re-wks')('search', 1, function (defined, SEARCH, $search) {\n // 21.1.3.15 String.prototype.search(regexp)\n return [function search(regexp) {\n 'use strict';\n var O = defined(this);\n var fn = regexp == undefined ? undefined : regexp[SEARCH];\n return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O));\n }, $search];\n});\n","// @@split logic\nrequire('./_fix-re-wks')('split', 2, function (defined, SPLIT, $split) {\n 'use strict';\n var isRegExp = require('./_is-regexp');\n var _split = $split;\n var $push = [].push;\n var $SPLIT = 'split';\n var LENGTH = 'length';\n var LAST_INDEX = 'lastIndex';\n if (\n 'abbc'[$SPLIT](/(b)*/)[1] == 'c' ||\n 'test'[$SPLIT](/(?:)/, -1)[LENGTH] != 4 ||\n 'ab'[$SPLIT](/(?:ab)*/)[LENGTH] != 2 ||\n '.'[$SPLIT](/(.?)(.?)/)[LENGTH] != 4 ||\n '.'[$SPLIT](/()()/)[LENGTH] > 1 ||\n ''[$SPLIT](/.?/)[LENGTH]\n ) {\n var NPCG = /()??/.exec('')[1] === undefined; // nonparticipating capturing group\n // based on es5-shim implementation, need to rework it\n $split = function (separator, limit) {\n var string = String(this);\n if (separator === undefined && limit === 0) return [];\n // If `separator` is not a regex, use native split\n if (!isRegExp(separator)) return _split.call(string, separator, limit);\n var output = [];\n var flags = (separator.ignoreCase ? 'i' : '') +\n (separator.multiline ? 'm' : '') +\n (separator.unicode ? 'u' : '') +\n (separator.sticky ? 'y' : '');\n var lastLastIndex = 0;\n var splitLimit = limit === undefined ? 4294967295 : limit >>> 0;\n // Make `global` and avoid `lastIndex` issues by working with a copy\n var separatorCopy = new RegExp(separator.source, flags + 'g');\n var separator2, match, lastIndex, lastLength, i;\n // Doesn't need flags gy, but they don't hurt\n if (!NPCG) separator2 = new RegExp('^' + separatorCopy.source + '$(?!\\\\s)', flags);\n while (match = separatorCopy.exec(string)) {\n // `separatorCopy.lastIndex` is not reliable cross-browser\n lastIndex = match.index + match[0][LENGTH];\n if (lastIndex > lastLastIndex) {\n output.push(string.slice(lastLastIndex, match.index));\n // Fix browsers whose `exec` methods don't consistently return `undefined` for NPCG\n // eslint-disable-next-line no-loop-func\n if (!NPCG && match[LENGTH] > 1) match[0].replace(separator2, function () {\n for (i = 1; i < arguments[LENGTH] - 2; i++) if (arguments[i] === undefined) match[i] = undefined;\n });\n if (match[LENGTH] > 1 && match.index < string[LENGTH]) $push.apply(output, match.slice(1));\n lastLength = match[0][LENGTH];\n lastLastIndex = lastIndex;\n if (output[LENGTH] >= splitLimit) break;\n }\n if (separatorCopy[LAST_INDEX] === match.index) separatorCopy[LAST_INDEX]++; // Avoid an infinite loop\n }\n if (lastLastIndex === string[LENGTH]) {\n if (lastLength || !separatorCopy.test('')) output.push('');\n } else output.push(string.slice(lastLastIndex));\n return output[LENGTH] > splitLimit ? output.slice(0, splitLimit) : output;\n };\n // Chakra, V8\n } else if ('0'[$SPLIT](undefined, 0)[LENGTH]) {\n $split = function (separator, limit) {\n return separator === undefined && limit === 0 ? [] : _split.call(this, separator, limit);\n };\n }\n // 21.1.3.17 String.prototype.split(separator, limit)\n return [function split(separator, limit) {\n var O = defined(this);\n var fn = separator == undefined ? undefined : separator[SPLIT];\n return fn !== undefined ? fn.call(separator, O, limit) : $split.call(String(O), separator, limit);\n }, $split];\n});\n","module.exports = function (it, Constructor, name, forbiddenField) {\n if (!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)) {\n throw TypeError(name + ': incorrect invocation!');\n } return it;\n};\n","var ctx = require('./_ctx');\nvar invoke = require('./_invoke');\nvar html = require('./_html');\nvar cel = require('./_dom-create');\nvar global = require('./_global');\nvar process = global.process;\nvar setTask = global.setImmediate;\nvar clearTask = global.clearImmediate;\nvar MessageChannel = global.MessageChannel;\nvar Dispatch = global.Dispatch;\nvar counter = 0;\nvar queue = {};\nvar ONREADYSTATECHANGE = 'onreadystatechange';\nvar defer, channel, port;\nvar run = function () {\n var id = +this;\n // eslint-disable-next-line no-prototype-builtins\n if (queue.hasOwnProperty(id)) {\n var fn = queue[id];\n delete queue[id];\n fn();\n }\n};\nvar listener = function (event) {\n run.call(event.data);\n};\n// Node.js 0.9+ & IE10+ has setImmediate, otherwise:\nif (!setTask || !clearTask) {\n setTask = function setImmediate(fn) {\n var args = [];\n var i = 1;\n while (arguments.length > i) args.push(arguments[i++]);\n queue[++counter] = function () {\n // eslint-disable-next-line no-new-func\n invoke(typeof fn == 'function' ? fn : Function(fn), args);\n };\n defer(counter);\n return counter;\n };\n clearTask = function clearImmediate(id) {\n delete queue[id];\n };\n // Node.js 0.8-\n if (require('./_cof')(process) == 'process') {\n defer = function (id) {\n process.nextTick(ctx(run, id, 1));\n };\n // Sphere (JS game engine) Dispatch API\n } else if (Dispatch && Dispatch.now) {\n defer = function (id) {\n Dispatch.now(ctx(run, id, 1));\n };\n // Browsers with MessageChannel, includes WebWorkers\n } else if (MessageChannel) {\n channel = new MessageChannel();\n port = channel.port2;\n channel.port1.onmessage = listener;\n defer = ctx(port.postMessage, port, 1);\n // Browsers with postMessage, skip WebWorkers\n // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'\n } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts) {\n defer = function (id) {\n global.postMessage(id + '', '*');\n };\n global.addEventListener('message', listener, false);\n // IE8-\n } else if (ONREADYSTATECHANGE in cel('script')) {\n defer = function (id) {\n html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function () {\n html.removeChild(this);\n run.call(id);\n };\n };\n // Rest old browsers\n } else {\n defer = function (id) {\n setTimeout(ctx(run, id, 1), 0);\n };\n }\n}\nmodule.exports = {\n set: setTask,\n clear: clearTask\n};\n","var ctx = require('./_ctx');\nvar call = require('./_iter-call');\nvar isArrayIter = require('./_is-array-iter');\nvar anObject = require('./_an-object');\nvar toLength = require('./_to-length');\nvar getIterFn = require('./core.get-iterator-method');\nvar BREAK = {};\nvar RETURN = {};\nvar exports = module.exports = function (iterable, entries, fn, that, ITERATOR) {\n var iterFn = ITERATOR ? function () { return iterable; } : getIterFn(iterable);\n var f = ctx(fn, that, entries ? 2 : 1);\n var index = 0;\n var length, step, iterator, result;\n if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!');\n // fast case for arrays with default iterator\n if (isArrayIter(iterFn)) for (length = toLength(iterable.length); length > index; index++) {\n result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);\n if (result === BREAK || result === RETURN) return result;\n } else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done;) {\n result = call(iterator, f, step.value, entries);\n if (result === BREAK || result === RETURN) return result;\n }\n};\nexports.BREAK = BREAK;\nexports.RETURN = RETURN;\n","// 7.3.20 SpeciesConstructor(O, defaultConstructor)\nvar anObject = require('./_an-object');\nvar aFunction = require('./_a-function');\nvar SPECIES = require('./_wks')('species');\nmodule.exports = function (O, D) {\n var C = anObject(O).constructor;\n var S;\n return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);\n};\n","var global = require('./_global');\nvar macrotask = require('./_task').set;\nvar Observer = global.MutationObserver || global.WebKitMutationObserver;\nvar process = global.process;\nvar Promise = global.Promise;\nvar isNode = require('./_cof')(process) == 'process';\n\nmodule.exports = function () {\n var head, last, notify;\n\n var flush = function () {\n var parent, fn;\n if (isNode && (parent = process.domain)) parent.exit();\n while (head) {\n fn = head.fn;\n head = head.next;\n try {\n fn();\n } catch (e) {\n if (head) notify();\n else last = undefined;\n throw e;\n }\n } last = undefined;\n if (parent) parent.enter();\n };\n\n // Node.js\n if (isNode) {\n notify = function () {\n process.nextTick(flush);\n };\n // browsers with MutationObserver, except iOS Safari - https://github.com/zloirock/core-js/issues/339\n } else if (Observer && !(global.navigator && global.navigator.standalone)) {\n var toggle = true;\n var node = document.createTextNode('');\n new Observer(flush).observe(node, { characterData: true }); // eslint-disable-line no-new\n notify = function () {\n node.data = toggle = !toggle;\n };\n // environments with maybe non-completely correct, but existent Promise\n } else if (Promise && Promise.resolve) {\n var promise = Promise.resolve();\n notify = function () {\n promise.then(flush);\n };\n // for other environments - macrotask based on:\n // - setImmediate\n // - MessageChannel\n // - window.postMessag\n // - onreadystatechange\n // - setTimeout\n } else {\n notify = function () {\n // strange IE + webpack dev server bug - use .call(global)\n macrotask.call(global, flush);\n };\n }\n\n return function (fn) {\n var task = { fn: fn, next: undefined };\n if (last) last.next = task;\n if (!head) {\n head = task;\n notify();\n } last = task;\n };\n};\n","'use strict';\n// 25.4.1.5 NewPromiseCapability(C)\nvar aFunction = require('./_a-function');\n\nfunction PromiseCapability(C) {\n var resolve, reject;\n this.promise = new C(function ($$resolve, $$reject) {\n if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');\n resolve = $$resolve;\n reject = $$reject;\n });\n this.resolve = aFunction(resolve);\n this.reject = aFunction(reject);\n}\n\nmodule.exports.f = function (C) {\n return new PromiseCapability(C);\n};\n","'use strict';\nvar LIBRARY = require('./_library');\nvar global = require('./_global');\nvar ctx = require('./_ctx');\nvar classof = require('./_classof');\nvar $export = require('./_export');\nvar isObject = require('./_is-object');\nvar aFunction = require('./_a-function');\nvar anInstance = require('./_an-instance');\nvar forOf = require('./_for-of');\nvar speciesConstructor = require('./_species-constructor');\nvar task = require('./_task').set;\nvar microtask = require('./_microtask')();\nvar newPromiseCapabilityModule = require('./_new-promise-capability');\nvar perform = require('./_perform');\nvar promiseResolve = require('./_promise-resolve');\nvar PROMISE = 'Promise';\nvar TypeError = global.TypeError;\nvar process = global.process;\nvar $Promise = global[PROMISE];\nvar isNode = classof(process) == 'process';\nvar empty = function () { /* empty */ };\nvar Internal, newGenericPromiseCapability, OwnPromiseCapability, Wrapper;\nvar newPromiseCapability = newGenericPromiseCapability = newPromiseCapabilityModule.f;\n\nvar USE_NATIVE = !!function () {\n try {\n // correct subclassing with @@species support\n var promise = $Promise.resolve(1);\n var FakePromise = (promise.constructor = {})[require('./_wks')('species')] = function (exec) {\n exec(empty, empty);\n };\n // unhandled rejections tracking support, NodeJS Promise without it fails @@species test\n return (isNode || typeof PromiseRejectionEvent == 'function') && promise.then(empty) instanceof FakePromise;\n } catch (e) { /* empty */ }\n}();\n\n// helpers\nvar isThenable = function (it) {\n var then;\n return isObject(it) && typeof (then = it.then) == 'function' ? then : false;\n};\nvar notify = function (promise, isReject) {\n if (promise._n) return;\n promise._n = true;\n var chain = promise._c;\n microtask(function () {\n var value = promise._v;\n var ok = promise._s == 1;\n var i = 0;\n var run = function (reaction) {\n var handler = ok ? reaction.ok : reaction.fail;\n var resolve = reaction.resolve;\n var reject = reaction.reject;\n var domain = reaction.domain;\n var result, then, exited;\n try {\n if (handler) {\n if (!ok) {\n if (promise._h == 2) onHandleUnhandled(promise);\n promise._h = 1;\n }\n if (handler === true) result = value;\n else {\n if (domain) domain.enter();\n result = handler(value); // may throw\n if (domain) {\n domain.exit();\n exited = true;\n }\n }\n if (result === reaction.promise) {\n reject(TypeError('Promise-chain cycle'));\n } else if (then = isThenable(result)) {\n then.call(result, resolve, reject);\n } else resolve(result);\n } else reject(value);\n } catch (e) {\n if (domain && !exited) domain.exit();\n reject(e);\n }\n };\n while (chain.length > i) run(chain[i++]); // variable length - can't use forEach\n promise._c = [];\n promise._n = false;\n if (isReject && !promise._h) onUnhandled(promise);\n });\n};\nvar onUnhandled = function (promise) {\n task.call(global, function () {\n var value = promise._v;\n var unhandled = isUnhandled(promise);\n var result, handler, console;\n if (unhandled) {\n result = perform(function () {\n if (isNode) {\n process.emit('unhandledRejection', value, promise);\n } else if (handler = global.onunhandledrejection) {\n handler({ promise: promise, reason: value });\n } else if ((console = global.console) && console.error) {\n console.error('Unhandled promise rejection', value);\n }\n });\n // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should\n promise._h = isNode || isUnhandled(promise) ? 2 : 1;\n } promise._a = undefined;\n if (unhandled && result.e) throw result.v;\n });\n};\nvar isUnhandled = function (promise) {\n return promise._h !== 1 && (promise._a || promise._c).length === 0;\n};\nvar onHandleUnhandled = function (promise) {\n task.call(global, function () {\n var handler;\n if (isNode) {\n process.emit('rejectionHandled', promise);\n } else if (handler = global.onrejectionhandled) {\n handler({ promise: promise, reason: promise._v });\n }\n });\n};\nvar $reject = function (value) {\n var promise = this;\n if (promise._d) return;\n promise._d = true;\n promise = promise._w || promise; // unwrap\n promise._v = value;\n promise._s = 2;\n if (!promise._a) promise._a = promise._c.slice();\n notify(promise, true);\n};\nvar $resolve = function (value) {\n var promise = this;\n var then;\n if (promise._d) return;\n promise._d = true;\n promise = promise._w || promise; // unwrap\n try {\n if (promise === value) throw TypeError(\"Promise can't be resolved itself\");\n if (then = isThenable(value)) {\n microtask(function () {\n var wrapper = { _w: promise, _d: false }; // wrap\n try {\n then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));\n } catch (e) {\n $reject.call(wrapper, e);\n }\n });\n } else {\n promise._v = value;\n promise._s = 1;\n notify(promise, false);\n }\n } catch (e) {\n $reject.call({ _w: promise, _d: false }, e); // wrap\n }\n};\n\n// constructor polyfill\nif (!USE_NATIVE) {\n // 25.4.3.1 Promise(executor)\n $Promise = function Promise(executor) {\n anInstance(this, $Promise, PROMISE, '_h');\n aFunction(executor);\n Internal.call(this);\n try {\n executor(ctx($resolve, this, 1), ctx($reject, this, 1));\n } catch (err) {\n $reject.call(this, err);\n }\n };\n // eslint-disable-next-line no-unused-vars\n Internal = function Promise(executor) {\n this._c = []; // <- awaiting reactions\n this._a = undefined; // <- checked in isUnhandled reactions\n this._s = 0; // <- state\n this._d = false; // <- done\n this._v = undefined; // <- value\n this._h = 0; // <- rejection state, 0 - default, 1 - handled, 2 - unhandled\n this._n = false; // <- notify\n };\n Internal.prototype = require('./_redefine-all')($Promise.prototype, {\n // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)\n then: function then(onFulfilled, onRejected) {\n var reaction = newPromiseCapability(speciesConstructor(this, $Promise));\n reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;\n reaction.fail = typeof onRejected == 'function' && onRejected;\n reaction.domain = isNode ? process.domain : undefined;\n this._c.push(reaction);\n if (this._a) this._a.push(reaction);\n if (this._s) notify(this, false);\n return reaction.promise;\n },\n // 25.4.5.1 Promise.prototype.catch(onRejected)\n 'catch': function (onRejected) {\n return this.then(undefined, onRejected);\n }\n });\n OwnPromiseCapability = function () {\n var promise = new Internal();\n this.promise = promise;\n this.resolve = ctx($resolve, promise, 1);\n this.reject = ctx($reject, promise, 1);\n };\n newPromiseCapabilityModule.f = newPromiseCapability = function (C) {\n return C === $Promise || C === Wrapper\n ? new OwnPromiseCapability(C)\n : newGenericPromiseCapability(C);\n };\n}\n\n$export($export.G + $export.W + $export.F * !USE_NATIVE, { Promise: $Promise });\nrequire('./_set-to-string-tag')($Promise, PROMISE);\nrequire('./_set-species')(PROMISE);\nWrapper = require('./_core')[PROMISE];\n\n// statics\n$export($export.S + $export.F * !USE_NATIVE, PROMISE, {\n // 25.4.4.5 Promise.reject(r)\n reject: function reject(r) {\n var capability = newPromiseCapability(this);\n var $$reject = capability.reject;\n $$reject(r);\n return capability.promise;\n }\n});\n$export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, {\n // 25.4.4.6 Promise.resolve(x)\n resolve: function resolve(x) {\n return promiseResolve(LIBRARY && this === Wrapper ? $Promise : this, x);\n }\n});\n$export($export.S + $export.F * !(USE_NATIVE && require('./_iter-detect')(function (iter) {\n $Promise.all(iter)['catch'](empty);\n})), PROMISE, {\n // 25.4.4.1 Promise.all(iterable)\n all: function all(iterable) {\n var C = this;\n var capability = newPromiseCapability(C);\n var resolve = capability.resolve;\n var reject = capability.reject;\n var result = perform(function () {\n var values = [];\n var index = 0;\n var remaining = 1;\n forOf(iterable, false, function (promise) {\n var $index = index++;\n var alreadyCalled = false;\n values.push(undefined);\n remaining++;\n C.resolve(promise).then(function (value) {\n if (alreadyCalled) return;\n alreadyCalled = true;\n values[$index] = value;\n --remaining || resolve(values);\n }, reject);\n });\n --remaining || resolve(values);\n });\n if (result.e) reject(result.v);\n return capability.promise;\n },\n // 25.4.4.4 Promise.race(iterable)\n race: function race(iterable) {\n var C = this;\n var capability = newPromiseCapability(C);\n var reject = capability.reject;\n var result = perform(function () {\n forOf(iterable, false, function (promise) {\n C.resolve(promise).then(capability.resolve, reject);\n });\n });\n if (result.e) reject(result.v);\n return capability.promise;\n }\n});\n","module.exports = function (exec) {\n try {\n return { e: false, v: exec() };\n } catch (e) {\n return { e: true, v: e };\n }\n};\n","var anObject = require('./_an-object');\nvar isObject = require('./_is-object');\nvar newPromiseCapability = require('./_new-promise-capability');\n\nmodule.exports = function (C, x) {\n anObject(C);\n if (isObject(x) && x.constructor === C) return x;\n var promiseCapability = newPromiseCapability.f(C);\n var resolve = promiseCapability.resolve;\n resolve(x);\n return promiseCapability.promise;\n};\n","var redefine = require('./_redefine');\nmodule.exports = function (target, src, safe) {\n for (var key in src) redefine(target, key, src[key], safe);\n return target;\n};\n","var isObject = require('./_is-object');\nmodule.exports = function (it, TYPE) {\n if (!isObject(it) || it._t !== TYPE) throw TypeError('Incompatible receiver, ' + TYPE + ' required!');\n return it;\n};\n","'use strict';\nvar dP = require('./_object-dp').f;\nvar create = require('./_object-create');\nvar redefineAll = require('./_redefine-all');\nvar ctx = require('./_ctx');\nvar anInstance = require('./_an-instance');\nvar forOf = require('./_for-of');\nvar $iterDefine = require('./_iter-define');\nvar step = require('./_iter-step');\nvar setSpecies = require('./_set-species');\nvar DESCRIPTORS = require('./_descriptors');\nvar fastKey = require('./_meta').fastKey;\nvar validate = require('./_validate-collection');\nvar SIZE = DESCRIPTORS ? '_s' : 'size';\n\nvar getEntry = function (that, key) {\n // fast case\n var index = fastKey(key);\n var entry;\n if (index !== 'F') return that._i[index];\n // frozen object case\n for (entry = that._f; entry; entry = entry.n) {\n if (entry.k == key) return entry;\n }\n};\n\nmodule.exports = {\n getConstructor: function (wrapper, NAME, IS_MAP, ADDER) {\n var C = wrapper(function (that, iterable) {\n anInstance(that, C, NAME, '_i');\n that._t = NAME; // collection type\n that._i = create(null); // index\n that._f = undefined; // first entry\n that._l = undefined; // last entry\n that[SIZE] = 0; // size\n if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);\n });\n redefineAll(C.prototype, {\n // 23.1.3.1 Map.prototype.clear()\n // 23.2.3.2 Set.prototype.clear()\n clear: function clear() {\n for (var that = validate(this, NAME), data = that._i, entry = that._f; entry; entry = entry.n) {\n entry.r = true;\n if (entry.p) entry.p = entry.p.n = undefined;\n delete data[entry.i];\n }\n that._f = that._l = undefined;\n that[SIZE] = 0;\n },\n // 23.1.3.3 Map.prototype.delete(key)\n // 23.2.3.4 Set.prototype.delete(value)\n 'delete': function (key) {\n var that = validate(this, NAME);\n var entry = getEntry(that, key);\n if (entry) {\n var next = entry.n;\n var prev = entry.p;\n delete that._i[entry.i];\n entry.r = true;\n if (prev) prev.n = next;\n if (next) next.p = prev;\n if (that._f == entry) that._f = next;\n if (that._l == entry) that._l = prev;\n that[SIZE]--;\n } return !!entry;\n },\n // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined)\n // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined)\n forEach: function forEach(callbackfn /* , that = undefined */) {\n validate(this, NAME);\n var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3);\n var entry;\n while (entry = entry ? entry.n : this._f) {\n f(entry.v, entry.k, this);\n // revert to the last existing entry\n while (entry && entry.r) entry = entry.p;\n }\n },\n // 23.1.3.7 Map.prototype.has(key)\n // 23.2.3.7 Set.prototype.has(value)\n has: function has(key) {\n return !!getEntry(validate(this, NAME), key);\n }\n });\n if (DESCRIPTORS) dP(C.prototype, 'size', {\n get: function () {\n return validate(this, NAME)[SIZE];\n }\n });\n return C;\n },\n def: function (that, key, value) {\n var entry = getEntry(that, key);\n var prev, index;\n // change existing entry\n if (entry) {\n entry.v = value;\n // create new entry\n } else {\n that._l = entry = {\n i: index = fastKey(key, true), // <- index\n k: key, // <- key\n v: value, // <- value\n p: prev = that._l, // <- previous entry\n n: undefined, // <- next entry\n r: false // <- removed\n };\n if (!that._f) that._f = entry;\n if (prev) prev.n = entry;\n that[SIZE]++;\n // add to index\n if (index !== 'F') that._i[index] = entry;\n } return that;\n },\n getEntry: getEntry,\n setStrong: function (C, NAME, IS_MAP) {\n // add .keys, .values, .entries, [@@iterator]\n // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11\n $iterDefine(C, NAME, function (iterated, kind) {\n this._t = validate(iterated, NAME); // target\n this._k = kind; // kind\n this._l = undefined; // previous\n }, function () {\n var that = this;\n var kind = that._k;\n var entry = that._l;\n // revert to the last existing entry\n while (entry && entry.r) entry = entry.p;\n // get next entry\n if (!that._t || !(that._l = entry = entry ? entry.n : that._t._f)) {\n // or finish the iteration\n that._t = undefined;\n return step(1);\n }\n // return step by kind\n if (kind == 'keys') return step(0, entry.k);\n if (kind == 'values') return step(0, entry.v);\n return step(0, [entry.k, entry.v]);\n }, IS_MAP ? 'entries' : 'values', !IS_MAP, true);\n\n // add [@@species], 23.1.2.2, 23.2.2.2\n setSpecies(NAME);\n }\n};\n","'use strict';\nvar global = require('./_global');\nvar $export = require('./_export');\nvar redefine = require('./_redefine');\nvar redefineAll = require('./_redefine-all');\nvar meta = require('./_meta');\nvar forOf = require('./_for-of');\nvar anInstance = require('./_an-instance');\nvar isObject = require('./_is-object');\nvar fails = require('./_fails');\nvar $iterDetect = require('./_iter-detect');\nvar setToStringTag = require('./_set-to-string-tag');\nvar inheritIfRequired = require('./_inherit-if-required');\n\nmodule.exports = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) {\n var Base = global[NAME];\n var C = Base;\n var ADDER = IS_MAP ? 'set' : 'add';\n var proto = C && C.prototype;\n var O = {};\n var fixMethod = function (KEY) {\n var fn = proto[KEY];\n redefine(proto, KEY,\n KEY == 'delete' ? function (a) {\n return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);\n } : KEY == 'has' ? function has(a) {\n return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);\n } : KEY == 'get' ? function get(a) {\n return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a);\n } : KEY == 'add' ? function add(a) { fn.call(this, a === 0 ? 0 : a); return this; }\n : function set(a, b) { fn.call(this, a === 0 ? 0 : a, b); return this; }\n );\n };\n if (typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function () {\n new C().entries().next();\n }))) {\n // create collection constructor\n C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);\n redefineAll(C.prototype, methods);\n meta.NEED = true;\n } else {\n var instance = new C();\n // early implementations not supports chaining\n var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;\n // V8 ~ Chromium 40- weak-collections throws on primitives, but should return false\n var THROWS_ON_PRIMITIVES = fails(function () { instance.has(1); });\n // most early implementations doesn't supports iterables, most modern - not close it correctly\n var ACCEPT_ITERABLES = $iterDetect(function (iter) { new C(iter); }); // eslint-disable-line no-new\n // for early implementations -0 and +0 not the same\n var BUGGY_ZERO = !IS_WEAK && fails(function () {\n // V8 ~ Chromium 42- fails only with 5+ elements\n var $instance = new C();\n var index = 5;\n while (index--) $instance[ADDER](index, index);\n return !$instance.has(-0);\n });\n if (!ACCEPT_ITERABLES) {\n C = wrapper(function (target, iterable) {\n anInstance(target, C, NAME);\n var that = inheritIfRequired(new Base(), target, C);\n if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);\n return that;\n });\n C.prototype = proto;\n proto.constructor = C;\n }\n if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {\n fixMethod('delete');\n fixMethod('has');\n IS_MAP && fixMethod('get');\n }\n if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER);\n // weak collections should not contains .clear method\n if (IS_WEAK && proto.clear) delete proto.clear;\n }\n\n setToStringTag(C, NAME);\n\n O[NAME] = C;\n $export($export.G + $export.W + $export.F * (C != Base), O);\n\n if (!IS_WEAK) common.setStrong(C, NAME, IS_MAP);\n\n return C;\n};\n","'use strict';\nvar strong = require('./_collection-strong');\nvar validate = require('./_validate-collection');\nvar MAP = 'Map';\n\n// 23.1 Map Objects\nmodule.exports = require('./_collection')(MAP, function (get) {\n return function Map() { return get(this, arguments.length > 0 ? arguments[0] : undefined); };\n}, {\n // 23.1.3.6 Map.prototype.get(key)\n get: function get(key) {\n var entry = strong.getEntry(validate(this, MAP), key);\n return entry && entry.v;\n },\n // 23.1.3.9 Map.prototype.set(key, value)\n set: function set(key, value) {\n return strong.def(validate(this, MAP), key === 0 ? 0 : key, value);\n }\n}, strong, true);\n","'use strict';\nvar strong = require('./_collection-strong');\nvar validate = require('./_validate-collection');\nvar SET = 'Set';\n\n// 23.2 Set Objects\nmodule.exports = require('./_collection')(SET, function (get) {\n return function Set() { return get(this, arguments.length > 0 ? arguments[0] : undefined); };\n}, {\n // 23.2.3.1 Set.prototype.add(value)\n add: function add(value) {\n return strong.def(validate(this, SET), value = value === 0 ? 0 : value, value);\n }\n}, strong);\n","'use strict';\nvar redefineAll = require('./_redefine-all');\nvar getWeak = require('./_meta').getWeak;\nvar anObject = require('./_an-object');\nvar isObject = require('./_is-object');\nvar anInstance = require('./_an-instance');\nvar forOf = require('./_for-of');\nvar createArrayMethod = require('./_array-methods');\nvar $has = require('./_has');\nvar validate = require('./_validate-collection');\nvar arrayFind = createArrayMethod(5);\nvar arrayFindIndex = createArrayMethod(6);\nvar id = 0;\n\n// fallback for uncaught frozen keys\nvar uncaughtFrozenStore = function (that) {\n return that._l || (that._l = new UncaughtFrozenStore());\n};\nvar UncaughtFrozenStore = function () {\n this.a = [];\n};\nvar findUncaughtFrozen = function (store, key) {\n return arrayFind(store.a, function (it) {\n return it[0] === key;\n });\n};\nUncaughtFrozenStore.prototype = {\n get: function (key) {\n var entry = findUncaughtFrozen(this, key);\n if (entry) return entry[1];\n },\n has: function (key) {\n return !!findUncaughtFrozen(this, key);\n },\n set: function (key, value) {\n var entry = findUncaughtFrozen(this, key);\n if (entry) entry[1] = value;\n else this.a.push([key, value]);\n },\n 'delete': function (key) {\n var index = arrayFindIndex(this.a, function (it) {\n return it[0] === key;\n });\n if (~index) this.a.splice(index, 1);\n return !!~index;\n }\n};\n\nmodule.exports = {\n getConstructor: function (wrapper, NAME, IS_MAP, ADDER) {\n var C = wrapper(function (that, iterable) {\n anInstance(that, C, NAME, '_i');\n that._t = NAME; // collection type\n that._i = id++; // collection id\n that._l = undefined; // leak store for uncaught frozen objects\n if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);\n });\n redefineAll(C.prototype, {\n // 23.3.3.2 WeakMap.prototype.delete(key)\n // 23.4.3.3 WeakSet.prototype.delete(value)\n 'delete': function (key) {\n if (!isObject(key)) return false;\n var data = getWeak(key);\n if (data === true) return uncaughtFrozenStore(validate(this, NAME))['delete'](key);\n return data && $has(data, this._i) && delete data[this._i];\n },\n // 23.3.3.4 WeakMap.prototype.has(key)\n // 23.4.3.4 WeakSet.prototype.has(value)\n has: function has(key) {\n if (!isObject(key)) return false;\n var data = getWeak(key);\n if (data === true) return uncaughtFrozenStore(validate(this, NAME)).has(key);\n return data && $has(data, this._i);\n }\n });\n return C;\n },\n def: function (that, key, value) {\n var data = getWeak(anObject(key), true);\n if (data === true) uncaughtFrozenStore(that).set(key, value);\n else data[that._i] = value;\n return that;\n },\n ufstore: uncaughtFrozenStore\n};\n","'use strict';\nvar each = require('./_array-methods')(0);\nvar redefine = require('./_redefine');\nvar meta = require('./_meta');\nvar assign = require('./_object-assign');\nvar weak = require('./_collection-weak');\nvar isObject = require('./_is-object');\nvar fails = require('./_fails');\nvar validate = require('./_validate-collection');\nvar WEAK_MAP = 'WeakMap';\nvar getWeak = meta.getWeak;\nvar isExtensible = Object.isExtensible;\nvar uncaughtFrozenStore = weak.ufstore;\nvar tmp = {};\nvar InternalMap;\n\nvar wrapper = function (get) {\n return function WeakMap() {\n return get(this, arguments.length > 0 ? arguments[0] : undefined);\n };\n};\n\nvar methods = {\n // 23.3.3.3 WeakMap.prototype.get(key)\n get: function get(key) {\n if (isObject(key)) {\n var data = getWeak(key);\n if (data === true) return uncaughtFrozenStore(validate(this, WEAK_MAP)).get(key);\n return data ? data[this._i] : undefined;\n }\n },\n // 23.3.3.5 WeakMap.prototype.set(key, value)\n set: function set(key, value) {\n return weak.def(validate(this, WEAK_MAP), key, value);\n }\n};\n\n// 23.3 WeakMap Objects\nvar $WeakMap = module.exports = require('./_collection')(WEAK_MAP, wrapper, methods, weak, true, true);\n\n// IE11 WeakMap frozen keys fix\nif (fails(function () { return new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7; })) {\n InternalMap = weak.getConstructor(wrapper, WEAK_MAP);\n assign(InternalMap.prototype, methods);\n meta.NEED = true;\n each(['delete', 'has', 'get', 'set'], function (key) {\n var proto = $WeakMap.prototype;\n var method = proto[key];\n redefine(proto, key, function (a, b) {\n // store frozen objects on internal weakmap shim\n if (isObject(a) && !isExtensible(a)) {\n if (!this._f) this._f = new InternalMap();\n var result = this._f[key](a, b);\n return key == 'set' ? this : result;\n // store all the rest on native weakmap\n } return method.call(this, a, b);\n });\n });\n}\n","'use strict';\nvar weak = require('./_collection-weak');\nvar validate = require('./_validate-collection');\nvar WEAK_SET = 'WeakSet';\n\n// 23.4 WeakSet Objects\nrequire('./_collection')(WEAK_SET, function (get) {\n return function WeakSet() { return get(this, arguments.length > 0 ? arguments[0] : undefined); };\n}, {\n // 23.4.3.1 WeakSet.prototype.add(value)\n add: function add(value) {\n return weak.def(validate(this, WEAK_SET), value, true);\n }\n}, weak, false, true);\n","var global = require('./_global');\nvar hide = require('./_hide');\nvar uid = require('./_uid');\nvar TYPED = uid('typed_array');\nvar VIEW = uid('view');\nvar ABV = !!(global.ArrayBuffer && global.DataView);\nvar CONSTR = ABV;\nvar i = 0;\nvar l = 9;\nvar Typed;\n\nvar TypedArrayConstructors = (\n 'Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array'\n).split(',');\n\nwhile (i < l) {\n if (Typed = global[TypedArrayConstructors[i++]]) {\n hide(Typed.prototype, TYPED, true);\n hide(Typed.prototype, VIEW, true);\n } else CONSTR = false;\n}\n\nmodule.exports = {\n ABV: ABV,\n CONSTR: CONSTR,\n TYPED: TYPED,\n VIEW: VIEW\n};\n","// https://tc39.github.io/ecma262/#sec-toindex\nvar toInteger = require('./_to-integer');\nvar toLength = require('./_to-length');\nmodule.exports = function (it) {\n if (it === undefined) return 0;\n var number = toInteger(it);\n var length = toLength(number);\n if (number !== length) throw RangeError('Wrong length!');\n return length;\n};\n","'use strict';\nvar global = require('./_global');\nvar DESCRIPTORS = require('./_descriptors');\nvar LIBRARY = require('./_library');\nvar $typed = require('./_typed');\nvar hide = require('./_hide');\nvar redefineAll = require('./_redefine-all');\nvar fails = require('./_fails');\nvar anInstance = require('./_an-instance');\nvar toInteger = require('./_to-integer');\nvar toLength = require('./_to-length');\nvar toIndex = require('./_to-index');\nvar gOPN = require('./_object-gopn').f;\nvar dP = require('./_object-dp').f;\nvar arrayFill = require('./_array-fill');\nvar setToStringTag = require('./_set-to-string-tag');\nvar ARRAY_BUFFER = 'ArrayBuffer';\nvar DATA_VIEW = 'DataView';\nvar PROTOTYPE = 'prototype';\nvar WRONG_LENGTH = 'Wrong length!';\nvar WRONG_INDEX = 'Wrong index!';\nvar $ArrayBuffer = global[ARRAY_BUFFER];\nvar $DataView = global[DATA_VIEW];\nvar Math = global.Math;\nvar RangeError = global.RangeError;\n// eslint-disable-next-line no-shadow-restricted-names\nvar Infinity = global.Infinity;\nvar BaseBuffer = $ArrayBuffer;\nvar abs = Math.abs;\nvar pow = Math.pow;\nvar floor = Math.floor;\nvar log = Math.log;\nvar LN2 = Math.LN2;\nvar BUFFER = 'buffer';\nvar BYTE_LENGTH = 'byteLength';\nvar BYTE_OFFSET = 'byteOffset';\nvar $BUFFER = DESCRIPTORS ? '_b' : BUFFER;\nvar $LENGTH = DESCRIPTORS ? '_l' : BYTE_LENGTH;\nvar $OFFSET = DESCRIPTORS ? '_o' : BYTE_OFFSET;\n\n// IEEE754 conversions based on https://github.com/feross/ieee754\nfunction packIEEE754(value, mLen, nBytes) {\n var buffer = new Array(nBytes);\n var eLen = nBytes * 8 - mLen - 1;\n var eMax = (1 << eLen) - 1;\n var eBias = eMax >> 1;\n var rt = mLen === 23 ? pow(2, -24) - pow(2, -77) : 0;\n var i = 0;\n var s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0;\n var e, m, c;\n value = abs(value);\n // eslint-disable-next-line no-self-compare\n if (value != value || value === Infinity) {\n // eslint-disable-next-line no-self-compare\n m = value != value ? 1 : 0;\n e = eMax;\n } else {\n e = floor(log(value) / LN2);\n if (value * (c = pow(2, -e)) < 1) {\n e--;\n c *= 2;\n }\n if (e + eBias >= 1) {\n value += rt / c;\n } else {\n value += rt * pow(2, 1 - eBias);\n }\n if (value * c >= 2) {\n e++;\n c /= 2;\n }\n if (e + eBias >= eMax) {\n m = 0;\n e = eMax;\n } else if (e + eBias >= 1) {\n m = (value * c - 1) * pow(2, mLen);\n e = e + eBias;\n } else {\n m = value * pow(2, eBias - 1) * pow(2, mLen);\n e = 0;\n }\n }\n for (; mLen >= 8; buffer[i++] = m & 255, m /= 256, mLen -= 8);\n e = e << mLen | m;\n eLen += mLen;\n for (; eLen > 0; buffer[i++] = e & 255, e /= 256, eLen -= 8);\n buffer[--i] |= s * 128;\n return buffer;\n}\nfunction unpackIEEE754(buffer, mLen, nBytes) {\n var eLen = nBytes * 8 - mLen - 1;\n var eMax = (1 << eLen) - 1;\n var eBias = eMax >> 1;\n var nBits = eLen - 7;\n var i = nBytes - 1;\n var s = buffer[i--];\n var e = s & 127;\n var m;\n s >>= 7;\n for (; nBits > 0; e = e * 256 + buffer[i], i--, nBits -= 8);\n m = e & (1 << -nBits) - 1;\n e >>= -nBits;\n nBits += mLen;\n for (; nBits > 0; m = m * 256 + buffer[i], i--, nBits -= 8);\n if (e === 0) {\n e = 1 - eBias;\n } else if (e === eMax) {\n return m ? NaN : s ? -Infinity : Infinity;\n } else {\n m = m + pow(2, mLen);\n e = e - eBias;\n } return (s ? -1 : 1) * m * pow(2, e - mLen);\n}\n\nfunction unpackI32(bytes) {\n return bytes[3] << 24 | bytes[2] << 16 | bytes[1] << 8 | bytes[0];\n}\nfunction packI8(it) {\n return [it & 0xff];\n}\nfunction packI16(it) {\n return [it & 0xff, it >> 8 & 0xff];\n}\nfunction packI32(it) {\n return [it & 0xff, it >> 8 & 0xff, it >> 16 & 0xff, it >> 24 & 0xff];\n}\nfunction packF64(it) {\n return packIEEE754(it, 52, 8);\n}\nfunction packF32(it) {\n return packIEEE754(it, 23, 4);\n}\n\nfunction addGetter(C, key, internal) {\n dP(C[PROTOTYPE], key, { get: function () { return this[internal]; } });\n}\n\nfunction get(view, bytes, index, isLittleEndian) {\n var numIndex = +index;\n var intIndex = toIndex(numIndex);\n if (intIndex + bytes > view[$LENGTH]) throw RangeError(WRONG_INDEX);\n var store = view[$BUFFER]._b;\n var start = intIndex + view[$OFFSET];\n var pack = store.slice(start, start + bytes);\n return isLittleEndian ? pack : pack.reverse();\n}\nfunction set(view, bytes, index, conversion, value, isLittleEndian) {\n var numIndex = +index;\n var intIndex = toIndex(numIndex);\n if (intIndex + bytes > view[$LENGTH]) throw RangeError(WRONG_INDEX);\n var store = view[$BUFFER]._b;\n var start = intIndex + view[$OFFSET];\n var pack = conversion(+value);\n for (var i = 0; i < bytes; i++) store[start + i] = pack[isLittleEndian ? i : bytes - i - 1];\n}\n\nif (!$typed.ABV) {\n $ArrayBuffer = function ArrayBuffer(length) {\n anInstance(this, $ArrayBuffer, ARRAY_BUFFER);\n var byteLength = toIndex(length);\n this._b = arrayFill.call(new Array(byteLength), 0);\n this[$LENGTH] = byteLength;\n };\n\n $DataView = function DataView(buffer, byteOffset, byteLength) {\n anInstance(this, $DataView, DATA_VIEW);\n anInstance(buffer, $ArrayBuffer, DATA_VIEW);\n var bufferLength = buffer[$LENGTH];\n var offset = toInteger(byteOffset);\n if (offset < 0 || offset > bufferLength) throw RangeError('Wrong offset!');\n byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength);\n if (offset + byteLength > bufferLength) throw RangeError(WRONG_LENGTH);\n this[$BUFFER] = buffer;\n this[$OFFSET] = offset;\n this[$LENGTH] = byteLength;\n };\n\n if (DESCRIPTORS) {\n addGetter($ArrayBuffer, BYTE_LENGTH, '_l');\n addGetter($DataView, BUFFER, '_b');\n addGetter($DataView, BYTE_LENGTH, '_l');\n addGetter($DataView, BYTE_OFFSET, '_o');\n }\n\n redefineAll($DataView[PROTOTYPE], {\n getInt8: function getInt8(byteOffset) {\n return get(this, 1, byteOffset)[0] << 24 >> 24;\n },\n getUint8: function getUint8(byteOffset) {\n return get(this, 1, byteOffset)[0];\n },\n getInt16: function getInt16(byteOffset /* , littleEndian */) {\n var bytes = get(this, 2, byteOffset, arguments[1]);\n return (bytes[1] << 8 | bytes[0]) << 16 >> 16;\n },\n getUint16: function getUint16(byteOffset /* , littleEndian */) {\n var bytes = get(this, 2, byteOffset, arguments[1]);\n return bytes[1] << 8 | bytes[0];\n },\n getInt32: function getInt32(byteOffset /* , littleEndian */) {\n return unpackI32(get(this, 4, byteOffset, arguments[1]));\n },\n getUint32: function getUint32(byteOffset /* , littleEndian */) {\n return unpackI32(get(this, 4, byteOffset, arguments[1])) >>> 0;\n },\n getFloat32: function getFloat32(byteOffset /* , littleEndian */) {\n return unpackIEEE754(get(this, 4, byteOffset, arguments[1]), 23, 4);\n },\n getFloat64: function getFloat64(byteOffset /* , littleEndian */) {\n return unpackIEEE754(get(this, 8, byteOffset, arguments[1]), 52, 8);\n },\n setInt8: function setInt8(byteOffset, value) {\n set(this, 1, byteOffset, packI8, value);\n },\n setUint8: function setUint8(byteOffset, value) {\n set(this, 1, byteOffset, packI8, value);\n },\n setInt16: function setInt16(byteOffset, value /* , littleEndian */) {\n set(this, 2, byteOffset, packI16, value, arguments[2]);\n },\n setUint16: function setUint16(byteOffset, value /* , littleEndian */) {\n set(this, 2, byteOffset, packI16, value, arguments[2]);\n },\n setInt32: function setInt32(byteOffset, value /* , littleEndian */) {\n set(this, 4, byteOffset, packI32, value, arguments[2]);\n },\n setUint32: function setUint32(byteOffset, value /* , littleEndian */) {\n set(this, 4, byteOffset, packI32, value, arguments[2]);\n },\n setFloat32: function setFloat32(byteOffset, value /* , littleEndian */) {\n set(this, 4, byteOffset, packF32, value, arguments[2]);\n },\n setFloat64: function setFloat64(byteOffset, value /* , littleEndian */) {\n set(this, 8, byteOffset, packF64, value, arguments[2]);\n }\n });\n} else {\n if (!fails(function () {\n $ArrayBuffer(1);\n }) || !fails(function () {\n new $ArrayBuffer(-1); // eslint-disable-line no-new\n }) || fails(function () {\n new $ArrayBuffer(); // eslint-disable-line no-new\n new $ArrayBuffer(1.5); // eslint-disable-line no-new\n new $ArrayBuffer(NaN); // eslint-disable-line no-new\n return $ArrayBuffer.name != ARRAY_BUFFER;\n })) {\n $ArrayBuffer = function ArrayBuffer(length) {\n anInstance(this, $ArrayBuffer);\n return new BaseBuffer(toIndex(length));\n };\n var ArrayBufferProto = $ArrayBuffer[PROTOTYPE] = BaseBuffer[PROTOTYPE];\n for (var keys = gOPN(BaseBuffer), j = 0, key; keys.length > j;) {\n if (!((key = keys[j++]) in $ArrayBuffer)) hide($ArrayBuffer, key, BaseBuffer[key]);\n }\n if (!LIBRARY) ArrayBufferProto.constructor = $ArrayBuffer;\n }\n // iOS Safari 7.x bug\n var view = new $DataView(new $ArrayBuffer(2));\n var $setInt8 = $DataView[PROTOTYPE].setInt8;\n view.setInt8(0, 2147483648);\n view.setInt8(1, 2147483649);\n if (view.getInt8(0) || !view.getInt8(1)) redefineAll($DataView[PROTOTYPE], {\n setInt8: function setInt8(byteOffset, value) {\n $setInt8.call(this, byteOffset, value << 24 >> 24);\n },\n setUint8: function setUint8(byteOffset, value) {\n $setInt8.call(this, byteOffset, value << 24 >> 24);\n }\n }, true);\n}\nsetToStringTag($ArrayBuffer, ARRAY_BUFFER);\nsetToStringTag($DataView, DATA_VIEW);\nhide($DataView[PROTOTYPE], $typed.VIEW, true);\nexports[ARRAY_BUFFER] = $ArrayBuffer;\nexports[DATA_VIEW] = $DataView;\n","'use strict';\nvar $export = require('./_export');\nvar $typed = require('./_typed');\nvar buffer = require('./_typed-buffer');\nvar anObject = require('./_an-object');\nvar toAbsoluteIndex = require('./_to-absolute-index');\nvar toLength = require('./_to-length');\nvar isObject = require('./_is-object');\nvar ArrayBuffer = require('./_global').ArrayBuffer;\nvar speciesConstructor = require('./_species-constructor');\nvar $ArrayBuffer = buffer.ArrayBuffer;\nvar $DataView = buffer.DataView;\nvar $isView = $typed.ABV && ArrayBuffer.isView;\nvar $slice = $ArrayBuffer.prototype.slice;\nvar VIEW = $typed.VIEW;\nvar ARRAY_BUFFER = 'ArrayBuffer';\n\n$export($export.G + $export.W + $export.F * (ArrayBuffer !== $ArrayBuffer), { ArrayBuffer: $ArrayBuffer });\n\n$export($export.S + $export.F * !$typed.CONSTR, ARRAY_BUFFER, {\n // 24.1.3.1 ArrayBuffer.isView(arg)\n isView: function isView(it) {\n return $isView && $isView(it) || isObject(it) && VIEW in it;\n }\n});\n\n$export($export.P + $export.U + $export.F * require('./_fails')(function () {\n return !new $ArrayBuffer(2).slice(1, undefined).byteLength;\n}), ARRAY_BUFFER, {\n // 24.1.4.3 ArrayBuffer.prototype.slice(start, end)\n slice: function slice(start, end) {\n if ($slice !== undefined && end === undefined) return $slice.call(anObject(this), start); // FF fix\n var len = anObject(this).byteLength;\n var first = toAbsoluteIndex(start, len);\n var final = toAbsoluteIndex(end === undefined ? len : end, len);\n var result = new (speciesConstructor(this, $ArrayBuffer))(toLength(final - first));\n var viewS = new $DataView(this);\n var viewT = new $DataView(result);\n var index = 0;\n while (first < final) {\n viewT.setUint8(index++, viewS.getUint8(first++));\n } return result;\n }\n});\n\nrequire('./_set-species')(ARRAY_BUFFER);\n","var $export = require('./_export');\n$export($export.G + $export.W + $export.F * !require('./_typed').ABV, {\n DataView: require('./_typed-buffer').DataView\n});\n","'use strict';\nif (require('./_descriptors')) {\n var LIBRARY = require('./_library');\n var global = require('./_global');\n var fails = require('./_fails');\n var $export = require('./_export');\n var $typed = require('./_typed');\n var $buffer = require('./_typed-buffer');\n var ctx = require('./_ctx');\n var anInstance = require('./_an-instance');\n var propertyDesc = require('./_property-desc');\n var hide = require('./_hide');\n var redefineAll = require('./_redefine-all');\n var toInteger = require('./_to-integer');\n var toLength = require('./_to-length');\n var toIndex = require('./_to-index');\n var toAbsoluteIndex = require('./_to-absolute-index');\n var toPrimitive = require('./_to-primitive');\n var has = require('./_has');\n var classof = require('./_classof');\n var isObject = require('./_is-object');\n var toObject = require('./_to-object');\n var isArrayIter = require('./_is-array-iter');\n var create = require('./_object-create');\n var getPrototypeOf = require('./_object-gpo');\n var gOPN = require('./_object-gopn').f;\n var getIterFn = require('./core.get-iterator-method');\n var uid = require('./_uid');\n var wks = require('./_wks');\n var createArrayMethod = require('./_array-methods');\n var createArrayIncludes = require('./_array-includes');\n var speciesConstructor = require('./_species-constructor');\n var ArrayIterators = require('./es6.array.iterator');\n var Iterators = require('./_iterators');\n var $iterDetect = require('./_iter-detect');\n var setSpecies = require('./_set-species');\n var arrayFill = require('./_array-fill');\n var arrayCopyWithin = require('./_array-copy-within');\n var $DP = require('./_object-dp');\n var $GOPD = require('./_object-gopd');\n var dP = $DP.f;\n var gOPD = $GOPD.f;\n var RangeError = global.RangeError;\n var TypeError = global.TypeError;\n var Uint8Array = global.Uint8Array;\n var ARRAY_BUFFER = 'ArrayBuffer';\n var SHARED_BUFFER = 'Shared' + ARRAY_BUFFER;\n var BYTES_PER_ELEMENT = 'BYTES_PER_ELEMENT';\n var PROTOTYPE = 'prototype';\n var ArrayProto = Array[PROTOTYPE];\n var $ArrayBuffer = $buffer.ArrayBuffer;\n var $DataView = $buffer.DataView;\n var arrayForEach = createArrayMethod(0);\n var arrayFilter = createArrayMethod(2);\n var arraySome = createArrayMethod(3);\n var arrayEvery = createArrayMethod(4);\n var arrayFind = createArrayMethod(5);\n var arrayFindIndex = createArrayMethod(6);\n var arrayIncludes = createArrayIncludes(true);\n var arrayIndexOf = createArrayIncludes(false);\n var arrayValues = ArrayIterators.values;\n var arrayKeys = ArrayIterators.keys;\n var arrayEntries = ArrayIterators.entries;\n var arrayLastIndexOf = ArrayProto.lastIndexOf;\n var arrayReduce = ArrayProto.reduce;\n var arrayReduceRight = ArrayProto.reduceRight;\n var arrayJoin = ArrayProto.join;\n var arraySort = ArrayProto.sort;\n var arraySlice = ArrayProto.slice;\n var arrayToString = ArrayProto.toString;\n var arrayToLocaleString = ArrayProto.toLocaleString;\n var ITERATOR = wks('iterator');\n var TAG = wks('toStringTag');\n var TYPED_CONSTRUCTOR = uid('typed_constructor');\n var DEF_CONSTRUCTOR = uid('def_constructor');\n var ALL_CONSTRUCTORS = $typed.CONSTR;\n var TYPED_ARRAY = $typed.TYPED;\n var VIEW = $typed.VIEW;\n var WRONG_LENGTH = 'Wrong length!';\n\n var $map = createArrayMethod(1, function (O, length) {\n return allocate(speciesConstructor(O, O[DEF_CONSTRUCTOR]), length);\n });\n\n var LITTLE_ENDIAN = fails(function () {\n // eslint-disable-next-line no-undef\n return new Uint8Array(new Uint16Array([1]).buffer)[0] === 1;\n });\n\n var FORCED_SET = !!Uint8Array && !!Uint8Array[PROTOTYPE].set && fails(function () {\n new Uint8Array(1).set({});\n });\n\n var toOffset = function (it, BYTES) {\n var offset = toInteger(it);\n if (offset < 0 || offset % BYTES) throw RangeError('Wrong offset!');\n return offset;\n };\n\n var validate = function (it) {\n if (isObject(it) && TYPED_ARRAY in it) return it;\n throw TypeError(it + ' is not a typed array!');\n };\n\n var allocate = function (C, length) {\n if (!(isObject(C) && TYPED_CONSTRUCTOR in C)) {\n throw TypeError('It is not a typed array constructor!');\n } return new C(length);\n };\n\n var speciesFromList = function (O, list) {\n return fromList(speciesConstructor(O, O[DEF_CONSTRUCTOR]), list);\n };\n\n var fromList = function (C, list) {\n var index = 0;\n var length = list.length;\n var result = allocate(C, length);\n while (length > index) result[index] = list[index++];\n return result;\n };\n\n var addGetter = function (it, key, internal) {\n dP(it, key, { get: function () { return this._d[internal]; } });\n };\n\n var $from = function from(source /* , mapfn, thisArg */) {\n var O = toObject(source);\n var aLen = arguments.length;\n var mapfn = aLen > 1 ? arguments[1] : undefined;\n var mapping = mapfn !== undefined;\n var iterFn = getIterFn(O);\n var i, length, values, result, step, iterator;\n if (iterFn != undefined && !isArrayIter(iterFn)) {\n for (iterator = iterFn.call(O), values = [], i = 0; !(step = iterator.next()).done; i++) {\n values.push(step.value);\n } O = values;\n }\n if (mapping && aLen > 2) mapfn = ctx(mapfn, arguments[2], 2);\n for (i = 0, length = toLength(O.length), result = allocate(this, length); length > i; i++) {\n result[i] = mapping ? mapfn(O[i], i) : O[i];\n }\n return result;\n };\n\n var $of = function of(/* ...items */) {\n var index = 0;\n var length = arguments.length;\n var result = allocate(this, length);\n while (length > index) result[index] = arguments[index++];\n return result;\n };\n\n // iOS Safari 6.x fails here\n var TO_LOCALE_BUG = !!Uint8Array && fails(function () { arrayToLocaleString.call(new Uint8Array(1)); });\n\n var $toLocaleString = function toLocaleString() {\n return arrayToLocaleString.apply(TO_LOCALE_BUG ? arraySlice.call(validate(this)) : validate(this), arguments);\n };\n\n var proto = {\n copyWithin: function copyWithin(target, start /* , end */) {\n return arrayCopyWithin.call(validate(this), target, start, arguments.length > 2 ? arguments[2] : undefined);\n },\n every: function every(callbackfn /* , thisArg */) {\n return arrayEvery(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n },\n fill: function fill(value /* , start, end */) { // eslint-disable-line no-unused-vars\n return arrayFill.apply(validate(this), arguments);\n },\n filter: function filter(callbackfn /* , thisArg */) {\n return speciesFromList(this, arrayFilter(validate(this), callbackfn,\n arguments.length > 1 ? arguments[1] : undefined));\n },\n find: function find(predicate /* , thisArg */) {\n return arrayFind(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined);\n },\n findIndex: function findIndex(predicate /* , thisArg */) {\n return arrayFindIndex(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined);\n },\n forEach: function forEach(callbackfn /* , thisArg */) {\n arrayForEach(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n },\n indexOf: function indexOf(searchElement /* , fromIndex */) {\n return arrayIndexOf(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);\n },\n includes: function includes(searchElement /* , fromIndex */) {\n return arrayIncludes(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);\n },\n join: function join(separator) { // eslint-disable-line no-unused-vars\n return arrayJoin.apply(validate(this), arguments);\n },\n lastIndexOf: function lastIndexOf(searchElement /* , fromIndex */) { // eslint-disable-line no-unused-vars\n return arrayLastIndexOf.apply(validate(this), arguments);\n },\n map: function map(mapfn /* , thisArg */) {\n return $map(validate(this), mapfn, arguments.length > 1 ? arguments[1] : undefined);\n },\n reduce: function reduce(callbackfn /* , initialValue */) { // eslint-disable-line no-unused-vars\n return arrayReduce.apply(validate(this), arguments);\n },\n reduceRight: function reduceRight(callbackfn /* , initialValue */) { // eslint-disable-line no-unused-vars\n return arrayReduceRight.apply(validate(this), arguments);\n },\n reverse: function reverse() {\n var that = this;\n var length = validate(that).length;\n var middle = Math.floor(length / 2);\n var index = 0;\n var value;\n while (index < middle) {\n value = that[index];\n that[index++] = that[--length];\n that[length] = value;\n } return that;\n },\n some: function some(callbackfn /* , thisArg */) {\n return arraySome(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n },\n sort: function sort(comparefn) {\n return arraySort.call(validate(this), comparefn);\n },\n subarray: function subarray(begin, end) {\n var O = validate(this);\n var length = O.length;\n var $begin = toAbsoluteIndex(begin, length);\n return new (speciesConstructor(O, O[DEF_CONSTRUCTOR]))(\n O.buffer,\n O.byteOffset + $begin * O.BYTES_PER_ELEMENT,\n toLength((end === undefined ? length : toAbsoluteIndex(end, length)) - $begin)\n );\n }\n };\n\n var $slice = function slice(start, end) {\n return speciesFromList(this, arraySlice.call(validate(this), start, end));\n };\n\n var $set = function set(arrayLike /* , offset */) {\n validate(this);\n var offset = toOffset(arguments[1], 1);\n var length = this.length;\n var src = toObject(arrayLike);\n var len = toLength(src.length);\n var index = 0;\n if (len + offset > length) throw RangeError(WRONG_LENGTH);\n while (index < len) this[offset + index] = src[index++];\n };\n\n var $iterators = {\n entries: function entries() {\n return arrayEntries.call(validate(this));\n },\n keys: function keys() {\n return arrayKeys.call(validate(this));\n },\n values: function values() {\n return arrayValues.call(validate(this));\n }\n };\n\n var isTAIndex = function (target, key) {\n return isObject(target)\n && target[TYPED_ARRAY]\n && typeof key != 'symbol'\n && key in target\n && String(+key) == String(key);\n };\n var $getDesc = function getOwnPropertyDescriptor(target, key) {\n return isTAIndex(target, key = toPrimitive(key, true))\n ? propertyDesc(2, target[key])\n : gOPD(target, key);\n };\n var $setDesc = function defineProperty(target, key, desc) {\n if (isTAIndex(target, key = toPrimitive(key, true))\n && isObject(desc)\n && has(desc, 'value')\n && !has(desc, 'get')\n && !has(desc, 'set')\n // TODO: add validation descriptor w/o calling accessors\n && !desc.configurable\n && (!has(desc, 'writable') || desc.writable)\n && (!has(desc, 'enumerable') || desc.enumerable)\n ) {\n target[key] = desc.value;\n return target;\n } return dP(target, key, desc);\n };\n\n if (!ALL_CONSTRUCTORS) {\n $GOPD.f = $getDesc;\n $DP.f = $setDesc;\n }\n\n $export($export.S + $export.F * !ALL_CONSTRUCTORS, 'Object', {\n getOwnPropertyDescriptor: $getDesc,\n defineProperty: $setDesc\n });\n\n if (fails(function () { arrayToString.call({}); })) {\n arrayToString = arrayToLocaleString = function toString() {\n return arrayJoin.call(this);\n };\n }\n\n var $TypedArrayPrototype$ = redefineAll({}, proto);\n redefineAll($TypedArrayPrototype$, $iterators);\n hide($TypedArrayPrototype$, ITERATOR, $iterators.values);\n redefineAll($TypedArrayPrototype$, {\n slice: $slice,\n set: $set,\n constructor: function () { /* noop */ },\n toString: arrayToString,\n toLocaleString: $toLocaleString\n });\n addGetter($TypedArrayPrototype$, 'buffer', 'b');\n addGetter($TypedArrayPrototype$, 'byteOffset', 'o');\n addGetter($TypedArrayPrototype$, 'byteLength', 'l');\n addGetter($TypedArrayPrototype$, 'length', 'e');\n dP($TypedArrayPrototype$, TAG, {\n get: function () { return this[TYPED_ARRAY]; }\n });\n\n // eslint-disable-next-line max-statements\n module.exports = function (KEY, BYTES, wrapper, CLAMPED) {\n CLAMPED = !!CLAMPED;\n var NAME = KEY + (CLAMPED ? 'Clamped' : '') + 'Array';\n var GETTER = 'get' + KEY;\n var SETTER = 'set' + KEY;\n var TypedArray = global[NAME];\n var Base = TypedArray || {};\n var TAC = TypedArray && getPrototypeOf(TypedArray);\n var FORCED = !TypedArray || !$typed.ABV;\n var O = {};\n var TypedArrayPrototype = TypedArray && TypedArray[PROTOTYPE];\n var getter = function (that, index) {\n var data = that._d;\n return data.v[GETTER](index * BYTES + data.o, LITTLE_ENDIAN);\n };\n var setter = function (that, index, value) {\n var data = that._d;\n if (CLAMPED) value = (value = Math.round(value)) < 0 ? 0 : value > 0xff ? 0xff : value & 0xff;\n data.v[SETTER](index * BYTES + data.o, value, LITTLE_ENDIAN);\n };\n var addElement = function (that, index) {\n dP(that, index, {\n get: function () {\n return getter(this, index);\n },\n set: function (value) {\n return setter(this, index, value);\n },\n enumerable: true\n });\n };\n if (FORCED) {\n TypedArray = wrapper(function (that, data, $offset, $length) {\n anInstance(that, TypedArray, NAME, '_d');\n var index = 0;\n var offset = 0;\n var buffer, byteLength, length, klass;\n if (!isObject(data)) {\n length = toIndex(data);\n byteLength = length * BYTES;\n buffer = new $ArrayBuffer(byteLength);\n } else if (data instanceof $ArrayBuffer || (klass = classof(data)) == ARRAY_BUFFER || klass == SHARED_BUFFER) {\n buffer = data;\n offset = toOffset($offset, BYTES);\n var $len = data.byteLength;\n if ($length === undefined) {\n if ($len % BYTES) throw RangeError(WRONG_LENGTH);\n byteLength = $len - offset;\n if (byteLength < 0) throw RangeError(WRONG_LENGTH);\n } else {\n byteLength = toLength($length) * BYTES;\n if (byteLength + offset > $len) throw RangeError(WRONG_LENGTH);\n }\n length = byteLength / BYTES;\n } else if (TYPED_ARRAY in data) {\n return fromList(TypedArray, data);\n } else {\n return $from.call(TypedArray, data);\n }\n hide(that, '_d', {\n b: buffer,\n o: offset,\n l: byteLength,\n e: length,\n v: new $DataView(buffer)\n });\n while (index < length) addElement(that, index++);\n });\n TypedArrayPrototype = TypedArray[PROTOTYPE] = create($TypedArrayPrototype$);\n hide(TypedArrayPrototype, 'constructor', TypedArray);\n } else if (!fails(function () {\n TypedArray(1);\n }) || !fails(function () {\n new TypedArray(-1); // eslint-disable-line no-new\n }) || !$iterDetect(function (iter) {\n new TypedArray(); // eslint-disable-line no-new\n new TypedArray(null); // eslint-disable-line no-new\n new TypedArray(1.5); // eslint-disable-line no-new\n new TypedArray(iter); // eslint-disable-line no-new\n }, true)) {\n TypedArray = wrapper(function (that, data, $offset, $length) {\n anInstance(that, TypedArray, NAME);\n var klass;\n // `ws` module bug, temporarily remove validation length for Uint8Array\n // https://github.com/websockets/ws/pull/645\n if (!isObject(data)) return new Base(toIndex(data));\n if (data instanceof $ArrayBuffer || (klass = classof(data)) == ARRAY_BUFFER || klass == SHARED_BUFFER) {\n return $length !== undefined\n ? new Base(data, toOffset($offset, BYTES), $length)\n : $offset !== undefined\n ? new Base(data, toOffset($offset, BYTES))\n : new Base(data);\n }\n if (TYPED_ARRAY in data) return fromList(TypedArray, data);\n return $from.call(TypedArray, data);\n });\n arrayForEach(TAC !== Function.prototype ? gOPN(Base).concat(gOPN(TAC)) : gOPN(Base), function (key) {\n if (!(key in TypedArray)) hide(TypedArray, key, Base[key]);\n });\n TypedArray[PROTOTYPE] = TypedArrayPrototype;\n if (!LIBRARY) TypedArrayPrototype.constructor = TypedArray;\n }\n var $nativeIterator = TypedArrayPrototype[ITERATOR];\n var CORRECT_ITER_NAME = !!$nativeIterator\n && ($nativeIterator.name == 'values' || $nativeIterator.name == undefined);\n var $iterator = $iterators.values;\n hide(TypedArray, TYPED_CONSTRUCTOR, true);\n hide(TypedArrayPrototype, TYPED_ARRAY, NAME);\n hide(TypedArrayPrototype, VIEW, true);\n hide(TypedArrayPrototype, DEF_CONSTRUCTOR, TypedArray);\n\n if (CLAMPED ? new TypedArray(1)[TAG] != NAME : !(TAG in TypedArrayPrototype)) {\n dP(TypedArrayPrototype, TAG, {\n get: function () { return NAME; }\n });\n }\n\n O[NAME] = TypedArray;\n\n $export($export.G + $export.W + $export.F * (TypedArray != Base), O);\n\n $export($export.S, NAME, {\n BYTES_PER_ELEMENT: BYTES\n });\n\n $export($export.S + $export.F * fails(function () { Base.of.call(TypedArray, 1); }), NAME, {\n from: $from,\n of: $of\n });\n\n if (!(BYTES_PER_ELEMENT in TypedArrayPrototype)) hide(TypedArrayPrototype, BYTES_PER_ELEMENT, BYTES);\n\n $export($export.P, NAME, proto);\n\n setSpecies(NAME);\n\n $export($export.P + $export.F * FORCED_SET, NAME, { set: $set });\n\n $export($export.P + $export.F * !CORRECT_ITER_NAME, NAME, $iterators);\n\n if (!LIBRARY && TypedArrayPrototype.toString != arrayToString) TypedArrayPrototype.toString = arrayToString;\n\n $export($export.P + $export.F * fails(function () {\n new TypedArray(1).slice();\n }), NAME, { slice: $slice });\n\n $export($export.P + $export.F * (fails(function () {\n return [1, 2].toLocaleString() != new TypedArray([1, 2]).toLocaleString();\n }) || !fails(function () {\n TypedArrayPrototype.toLocaleString.call([1, 2]);\n })), NAME, { toLocaleString: $toLocaleString });\n\n Iterators[NAME] = CORRECT_ITER_NAME ? $nativeIterator : $iterator;\n if (!LIBRARY && !CORRECT_ITER_NAME) hide(TypedArrayPrototype, ITERATOR, $iterator);\n };\n} else module.exports = function () { /* empty */ };\n","require('./_typed-array')('Int8', 1, function (init) {\n return function Int8Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n","require('./_typed-array')('Uint8', 1, function (init) {\n return function Uint8Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n","require('./_typed-array')('Uint8', 1, function (init) {\n return function Uint8ClampedArray(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n}, true);\n","require('./_typed-array')('Int16', 2, function (init) {\n return function Int16Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n","require('./_typed-array')('Uint16', 2, function (init) {\n return function Uint16Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n","require('./_typed-array')('Int32', 4, function (init) {\n return function Int32Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n","require('./_typed-array')('Uint32', 4, function (init) {\n return function Uint32Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n","require('./_typed-array')('Float32', 4, function (init) {\n return function Float32Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n","require('./_typed-array')('Float64', 8, function (init) {\n return function Float64Array(data, byteOffset, length) {\n return init(this, data, byteOffset, length);\n };\n});\n","// 26.1.1 Reflect.apply(target, thisArgument, argumentsList)\nvar $export = require('./_export');\nvar aFunction = require('./_a-function');\nvar anObject = require('./_an-object');\nvar rApply = (require('./_global').Reflect || {}).apply;\nvar fApply = Function.apply;\n// MS Edge argumentsList argument is optional\n$export($export.S + $export.F * !require('./_fails')(function () {\n rApply(function () { /* empty */ });\n}), 'Reflect', {\n apply: function apply(target, thisArgument, argumentsList) {\n var T = aFunction(target);\n var L = anObject(argumentsList);\n return rApply ? rApply(T, thisArgument, L) : fApply.call(T, thisArgument, L);\n }\n});\n","// 26.1.2 Reflect.construct(target, argumentsList [, newTarget])\nvar $export = require('./_export');\nvar create = require('./_object-create');\nvar aFunction = require('./_a-function');\nvar anObject = require('./_an-object');\nvar isObject = require('./_is-object');\nvar fails = require('./_fails');\nvar bind = require('./_bind');\nvar rConstruct = (require('./_global').Reflect || {}).construct;\n\n// MS Edge supports only 2 arguments and argumentsList argument is optional\n// FF Nightly sets third argument as `new.target`, but does not create `this` from it\nvar NEW_TARGET_BUG = fails(function () {\n function F() { /* empty */ }\n return !(rConstruct(function () { /* empty */ }, [], F) instanceof F);\n});\nvar ARGS_BUG = !fails(function () {\n rConstruct(function () { /* empty */ });\n});\n\n$export($export.S + $export.F * (NEW_TARGET_BUG || ARGS_BUG), 'Reflect', {\n construct: function construct(Target, args /* , newTarget */) {\n aFunction(Target);\n anObject(args);\n var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]);\n if (ARGS_BUG && !NEW_TARGET_BUG) return rConstruct(Target, args, newTarget);\n if (Target == newTarget) {\n // w/o altered newTarget, optimization for 0-4 arguments\n switch (args.length) {\n case 0: return new Target();\n case 1: return new Target(args[0]);\n case 2: return new Target(args[0], args[1]);\n case 3: return new Target(args[0], args[1], args[2]);\n case 4: return new Target(args[0], args[1], args[2], args[3]);\n }\n // w/o altered newTarget, lot of arguments case\n var $args = [null];\n $args.push.apply($args, args);\n return new (bind.apply(Target, $args))();\n }\n // with altered newTarget, not support built-in constructors\n var proto = newTarget.prototype;\n var instance = create(isObject(proto) ? proto : Object.prototype);\n var result = Function.apply.call(Target, instance, args);\n return isObject(result) ? result : instance;\n }\n});\n","// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes)\nvar dP = require('./_object-dp');\nvar $export = require('./_export');\nvar anObject = require('./_an-object');\nvar toPrimitive = require('./_to-primitive');\n\n// MS Edge has broken Reflect.defineProperty - throwing instead of returning false\n$export($export.S + $export.F * require('./_fails')(function () {\n // eslint-disable-next-line no-undef\n Reflect.defineProperty(dP.f({}, 1, { value: 1 }), 1, { value: 2 });\n}), 'Reflect', {\n defineProperty: function defineProperty(target, propertyKey, attributes) {\n anObject(target);\n propertyKey = toPrimitive(propertyKey, true);\n anObject(attributes);\n try {\n dP.f(target, propertyKey, attributes);\n return true;\n } catch (e) {\n return false;\n }\n }\n});\n","// 26.1.4 Reflect.deleteProperty(target, propertyKey)\nvar $export = require('./_export');\nvar gOPD = require('./_object-gopd').f;\nvar anObject = require('./_an-object');\n\n$export($export.S, 'Reflect', {\n deleteProperty: function deleteProperty(target, propertyKey) {\n var desc = gOPD(anObject(target), propertyKey);\n return desc && !desc.configurable ? false : delete target[propertyKey];\n }\n});\n","'use strict';\n// 26.1.5 Reflect.enumerate(target)\nvar $export = require('./_export');\nvar anObject = require('./_an-object');\nvar Enumerate = function (iterated) {\n this._t = anObject(iterated); // target\n this._i = 0; // next index\n var keys = this._k = []; // keys\n var key;\n for (key in iterated) keys.push(key);\n};\nrequire('./_iter-create')(Enumerate, 'Object', function () {\n var that = this;\n var keys = that._k;\n var key;\n do {\n if (that._i >= keys.length) return { value: undefined, done: true };\n } while (!((key = keys[that._i++]) in that._t));\n return { value: key, done: false };\n});\n\n$export($export.S, 'Reflect', {\n enumerate: function enumerate(target) {\n return new Enumerate(target);\n }\n});\n","// 26.1.6 Reflect.get(target, propertyKey [, receiver])\nvar gOPD = require('./_object-gopd');\nvar getPrototypeOf = require('./_object-gpo');\nvar has = require('./_has');\nvar $export = require('./_export');\nvar isObject = require('./_is-object');\nvar anObject = require('./_an-object');\n\nfunction get(target, propertyKey /* , receiver */) {\n var receiver = arguments.length < 3 ? target : arguments[2];\n var desc, proto;\n if (anObject(target) === receiver) return target[propertyKey];\n if (desc = gOPD.f(target, propertyKey)) return has(desc, 'value')\n ? desc.value\n : desc.get !== undefined\n ? desc.get.call(receiver)\n : undefined;\n if (isObject(proto = getPrototypeOf(target))) return get(proto, propertyKey, receiver);\n}\n\n$export($export.S, 'Reflect', { get: get });\n","// 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey)\nvar gOPD = require('./_object-gopd');\nvar $export = require('./_export');\nvar anObject = require('./_an-object');\n\n$export($export.S, 'Reflect', {\n getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey) {\n return gOPD.f(anObject(target), propertyKey);\n }\n});\n","// 26.1.8 Reflect.getPrototypeOf(target)\nvar $export = require('./_export');\nvar getProto = require('./_object-gpo');\nvar anObject = require('./_an-object');\n\n$export($export.S, 'Reflect', {\n getPrototypeOf: function getPrototypeOf(target) {\n return getProto(anObject(target));\n }\n});\n","// 26.1.9 Reflect.has(target, propertyKey)\nvar $export = require('./_export');\n\n$export($export.S, 'Reflect', {\n has: function has(target, propertyKey) {\n return propertyKey in target;\n }\n});\n","// 26.1.10 Reflect.isExtensible(target)\nvar $export = require('./_export');\nvar anObject = require('./_an-object');\nvar $isExtensible = Object.isExtensible;\n\n$export($export.S, 'Reflect', {\n isExtensible: function isExtensible(target) {\n anObject(target);\n return $isExtensible ? $isExtensible(target) : true;\n }\n});\n","// all object keys, includes non-enumerable and symbols\nvar gOPN = require('./_object-gopn');\nvar gOPS = require('./_object-gops');\nvar anObject = require('./_an-object');\nvar Reflect = require('./_global').Reflect;\nmodule.exports = Reflect && Reflect.ownKeys || function ownKeys(it) {\n var keys = gOPN.f(anObject(it));\n var getSymbols = gOPS.f;\n return getSymbols ? keys.concat(getSymbols(it)) : keys;\n};\n","// 26.1.11 Reflect.ownKeys(target)\nvar $export = require('./_export');\n\n$export($export.S, 'Reflect', { ownKeys: require('./_own-keys') });\n","// 26.1.12 Reflect.preventExtensions(target)\nvar $export = require('./_export');\nvar anObject = require('./_an-object');\nvar $preventExtensions = Object.preventExtensions;\n\n$export($export.S, 'Reflect', {\n preventExtensions: function preventExtensions(target) {\n anObject(target);\n try {\n if ($preventExtensions) $preventExtensions(target);\n return true;\n } catch (e) {\n return false;\n }\n }\n});\n","// 26.1.13 Reflect.set(target, propertyKey, V [, receiver])\nvar dP = require('./_object-dp');\nvar gOPD = require('./_object-gopd');\nvar getPrototypeOf = require('./_object-gpo');\nvar has = require('./_has');\nvar $export = require('./_export');\nvar createDesc = require('./_property-desc');\nvar anObject = require('./_an-object');\nvar isObject = require('./_is-object');\n\nfunction set(target, propertyKey, V /* , receiver */) {\n var receiver = arguments.length < 4 ? target : arguments[3];\n var ownDesc = gOPD.f(anObject(target), propertyKey);\n var existingDescriptor, proto;\n if (!ownDesc) {\n if (isObject(proto = getPrototypeOf(target))) {\n return set(proto, propertyKey, V, receiver);\n }\n ownDesc = createDesc(0);\n }\n if (has(ownDesc, 'value')) {\n if (ownDesc.writable === false || !isObject(receiver)) return false;\n existingDescriptor = gOPD.f(receiver, propertyKey) || createDesc(0);\n existingDescriptor.value = V;\n dP.f(receiver, propertyKey, existingDescriptor);\n return true;\n }\n return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true);\n}\n\n$export($export.S, 'Reflect', { set: set });\n","// 26.1.14 Reflect.setPrototypeOf(target, proto)\nvar $export = require('./_export');\nvar setProto = require('./_set-proto');\n\nif (setProto) $export($export.S, 'Reflect', {\n setPrototypeOf: function setPrototypeOf(target, proto) {\n setProto.check(target, proto);\n try {\n setProto.set(target, proto);\n return true;\n } catch (e) {\n return false;\n }\n }\n});\n","'use strict';\n// https://github.com/tc39/Array.prototype.includes\nvar $export = require('./_export');\nvar $includes = require('./_array-includes')(true);\n\n$export($export.P, 'Array', {\n includes: function includes(el /* , fromIndex = 0 */) {\n return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n\nrequire('./_add-to-unscopables')('includes');\n","'use strict';\n// https://tc39.github.io/proposal-flatMap/#sec-FlattenIntoArray\nvar isArray = require('./_is-array');\nvar isObject = require('./_is-object');\nvar toLength = require('./_to-length');\nvar ctx = require('./_ctx');\nvar IS_CONCAT_SPREADABLE = require('./_wks')('isConcatSpreadable');\n\nfunction flattenIntoArray(target, original, source, sourceLen, start, depth, mapper, thisArg) {\n var targetIndex = start;\n var sourceIndex = 0;\n var mapFn = mapper ? ctx(mapper, thisArg, 3) : false;\n var element, spreadable;\n\n while (sourceIndex < sourceLen) {\n if (sourceIndex in source) {\n element = mapFn ? mapFn(source[sourceIndex], sourceIndex, original) : source[sourceIndex];\n\n spreadable = false;\n if (isObject(element)) {\n spreadable = element[IS_CONCAT_SPREADABLE];\n spreadable = spreadable !== undefined ? !!spreadable : isArray(element);\n }\n\n if (spreadable && depth > 0) {\n targetIndex = flattenIntoArray(target, original, element, toLength(element.length), targetIndex, depth - 1) - 1;\n } else {\n if (targetIndex >= 0x1fffffffffffff) throw TypeError();\n target[targetIndex] = element;\n }\n\n targetIndex++;\n }\n sourceIndex++;\n }\n return targetIndex;\n}\n\nmodule.exports = flattenIntoArray;\n","'use strict';\n// https://tc39.github.io/proposal-flatMap/#sec-Array.prototype.flatMap\nvar $export = require('./_export');\nvar flattenIntoArray = require('./_flatten-into-array');\nvar toObject = require('./_to-object');\nvar toLength = require('./_to-length');\nvar aFunction = require('./_a-function');\nvar arraySpeciesCreate = require('./_array-species-create');\n\n$export($export.P, 'Array', {\n flatMap: function flatMap(callbackfn /* , thisArg */) {\n var O = toObject(this);\n var sourceLen, A;\n aFunction(callbackfn);\n sourceLen = toLength(O.length);\n A = arraySpeciesCreate(O, 0);\n flattenIntoArray(A, O, O, sourceLen, 0, 1, callbackfn, arguments[1]);\n return A;\n }\n});\n\nrequire('./_add-to-unscopables')('flatMap');\n","'use strict';\n// https://tc39.github.io/proposal-flatMap/#sec-Array.prototype.flatten\nvar $export = require('./_export');\nvar flattenIntoArray = require('./_flatten-into-array');\nvar toObject = require('./_to-object');\nvar toLength = require('./_to-length');\nvar toInteger = require('./_to-integer');\nvar arraySpeciesCreate = require('./_array-species-create');\n\n$export($export.P, 'Array', {\n flatten: function flatten(/* depthArg = 1 */) {\n var depthArg = arguments[0];\n var O = toObject(this);\n var sourceLen = toLength(O.length);\n var A = arraySpeciesCreate(O, 0);\n flattenIntoArray(A, O, O, sourceLen, 0, depthArg === undefined ? 1 : toInteger(depthArg));\n return A;\n }\n});\n\nrequire('./_add-to-unscopables')('flatten');\n","'use strict';\n// https://github.com/mathiasbynens/String.prototype.at\nvar $export = require('./_export');\nvar $at = require('./_string-at')(true);\n\n$export($export.P, 'String', {\n at: function at(pos) {\n return $at(this, pos);\n }\n});\n","// https://github.com/tc39/proposal-string-pad-start-end\nvar toLength = require('./_to-length');\nvar repeat = require('./_string-repeat');\nvar defined = require('./_defined');\n\nmodule.exports = function (that, maxLength, fillString, left) {\n var S = String(defined(that));\n var stringLength = S.length;\n var fillStr = fillString === undefined ? ' ' : String(fillString);\n var intMaxLength = toLength(maxLength);\n if (intMaxLength <= stringLength || fillStr == '') return S;\n var fillLen = intMaxLength - stringLength;\n var stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length));\n if (stringFiller.length > fillLen) stringFiller = stringFiller.slice(0, fillLen);\n return left ? stringFiller + S : S + stringFiller;\n};\n","var global = require('./_global');\nvar navigator = global.navigator;\n\nmodule.exports = navigator && navigator.userAgent || '';\n","'use strict';\n// https://github.com/tc39/proposal-string-pad-start-end\nvar $export = require('./_export');\nvar $pad = require('./_string-pad');\nvar userAgent = require('./_user-agent');\n\n// https://github.com/zloirock/core-js/issues/280\n$export($export.P + $export.F * /Version\\/10\\.\\d+(\\.\\d+)? Safari\\//.test(userAgent), 'String', {\n padStart: function padStart(maxLength /* , fillString = ' ' */) {\n return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);\n }\n});\n","'use strict';\n// https://github.com/tc39/proposal-string-pad-start-end\nvar $export = require('./_export');\nvar $pad = require('./_string-pad');\nvar userAgent = require('./_user-agent');\n\n// https://github.com/zloirock/core-js/issues/280\n$export($export.P + $export.F * /Version\\/10\\.\\d+(\\.\\d+)? Safari\\//.test(userAgent), 'String', {\n padEnd: function padEnd(maxLength /* , fillString = ' ' */) {\n return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);\n }\n});\n","'use strict';\n// https://github.com/sebmarkbage/ecmascript-string-left-right-trim\nrequire('./_string-trim')('trimLeft', function ($trim) {\n return function trimLeft() {\n return $trim(this, 1);\n };\n}, 'trimStart');\n","'use strict';\n// https://github.com/sebmarkbage/ecmascript-string-left-right-trim\nrequire('./_string-trim')('trimRight', function ($trim) {\n return function trimRight() {\n return $trim(this, 2);\n };\n}, 'trimEnd');\n","'use strict';\n// https://tc39.github.io/String.prototype.matchAll/\nvar $export = require('./_export');\nvar defined = require('./_defined');\nvar toLength = require('./_to-length');\nvar isRegExp = require('./_is-regexp');\nvar getFlags = require('./_flags');\nvar RegExpProto = RegExp.prototype;\n\nvar $RegExpStringIterator = function (regexp, string) {\n this._r = regexp;\n this._s = string;\n};\n\nrequire('./_iter-create')($RegExpStringIterator, 'RegExp String', function next() {\n var match = this._r.exec(this._s);\n return { value: match, done: match === null };\n});\n\n$export($export.P, 'String', {\n matchAll: function matchAll(regexp) {\n defined(this);\n if (!isRegExp(regexp)) throw TypeError(regexp + ' is not a regexp!');\n var S = String(this);\n var flags = 'flags' in RegExpProto ? String(regexp.flags) : getFlags.call(regexp);\n var rx = new RegExp(regexp.source, ~flags.indexOf('g') ? flags : 'g' + flags);\n rx.lastIndex = toLength(regexp.lastIndex);\n return new $RegExpStringIterator(rx, S);\n }\n});\n","require('./_wks-define')('asyncIterator');\n","require('./_wks-define')('observable');\n","// https://github.com/tc39/proposal-object-getownpropertydescriptors\nvar $export = require('./_export');\nvar ownKeys = require('./_own-keys');\nvar toIObject = require('./_to-iobject');\nvar gOPD = require('./_object-gopd');\nvar createProperty = require('./_create-property');\n\n$export($export.S, 'Object', {\n getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object) {\n var O = toIObject(object);\n var getDesc = gOPD.f;\n var keys = ownKeys(O);\n var result = {};\n var i = 0;\n var key, desc;\n while (keys.length > i) {\n desc = getDesc(O, key = keys[i++]);\n if (desc !== undefined) createProperty(result, key, desc);\n }\n return result;\n }\n});\n","var getKeys = require('./_object-keys');\nvar toIObject = require('./_to-iobject');\nvar isEnum = require('./_object-pie').f;\nmodule.exports = function (isEntries) {\n return function (it) {\n var O = toIObject(it);\n var keys = getKeys(O);\n var length = keys.length;\n var i = 0;\n var result = [];\n var key;\n while (length > i) if (isEnum.call(O, key = keys[i++])) {\n result.push(isEntries ? [key, O[key]] : O[key]);\n } return result;\n };\n};\n","// https://github.com/tc39/proposal-object-values-entries\nvar $export = require('./_export');\nvar $values = require('./_object-to-array')(false);\n\n$export($export.S, 'Object', {\n values: function values(it) {\n return $values(it);\n }\n});\n","// https://github.com/tc39/proposal-object-values-entries\nvar $export = require('./_export');\nvar $entries = require('./_object-to-array')(true);\n\n$export($export.S, 'Object', {\n entries: function entries(it) {\n return $entries(it);\n }\n});\n","'use strict';\n// Forced replacement prototype accessors methods\nmodule.exports = require('./_library') || !require('./_fails')(function () {\n var K = Math.random();\n // In FF throws only define methods\n // eslint-disable-next-line no-undef, no-useless-call\n __defineSetter__.call(null, K, function () { /* empty */ });\n delete require('./_global')[K];\n});\n","'use strict';\nvar $export = require('./_export');\nvar toObject = require('./_to-object');\nvar aFunction = require('./_a-function');\nvar $defineProperty = require('./_object-dp');\n\n// B.2.2.2 Object.prototype.__defineGetter__(P, getter)\nrequire('./_descriptors') && $export($export.P + require('./_object-forced-pam'), 'Object', {\n __defineGetter__: function __defineGetter__(P, getter) {\n $defineProperty.f(toObject(this), P, { get: aFunction(getter), enumerable: true, configurable: true });\n }\n});\n","'use strict';\nvar $export = require('./_export');\nvar toObject = require('./_to-object');\nvar aFunction = require('./_a-function');\nvar $defineProperty = require('./_object-dp');\n\n// B.2.2.3 Object.prototype.__defineSetter__(P, setter)\nrequire('./_descriptors') && $export($export.P + require('./_object-forced-pam'), 'Object', {\n __defineSetter__: function __defineSetter__(P, setter) {\n $defineProperty.f(toObject(this), P, { set: aFunction(setter), enumerable: true, configurable: true });\n }\n});\n","'use strict';\nvar $export = require('./_export');\nvar toObject = require('./_to-object');\nvar toPrimitive = require('./_to-primitive');\nvar getPrototypeOf = require('./_object-gpo');\nvar getOwnPropertyDescriptor = require('./_object-gopd').f;\n\n// B.2.2.4 Object.prototype.__lookupGetter__(P)\nrequire('./_descriptors') && $export($export.P + require('./_object-forced-pam'), 'Object', {\n __lookupGetter__: function __lookupGetter__(P) {\n var O = toObject(this);\n var K = toPrimitive(P, true);\n var D;\n do {\n if (D = getOwnPropertyDescriptor(O, K)) return D.get;\n } while (O = getPrototypeOf(O));\n }\n});\n","'use strict';\nvar $export = require('./_export');\nvar toObject = require('./_to-object');\nvar toPrimitive = require('./_to-primitive');\nvar getPrototypeOf = require('./_object-gpo');\nvar getOwnPropertyDescriptor = require('./_object-gopd').f;\n\n// B.2.2.5 Object.prototype.__lookupSetter__(P)\nrequire('./_descriptors') && $export($export.P + require('./_object-forced-pam'), 'Object', {\n __lookupSetter__: function __lookupSetter__(P) {\n var O = toObject(this);\n var K = toPrimitive(P, true);\n var D;\n do {\n if (D = getOwnPropertyDescriptor(O, K)) return D.set;\n } while (O = getPrototypeOf(O));\n }\n});\n","var forOf = require('./_for-of');\n\nmodule.exports = function (iter, ITERATOR) {\n var result = [];\n forOf(iter, false, result.push, result, ITERATOR);\n return result;\n};\n","// https://github.com/DavidBruant/Map-Set.prototype.toJSON\nvar classof = require('./_classof');\nvar from = require('./_array-from-iterable');\nmodule.exports = function (NAME) {\n return function toJSON() {\n if (classof(this) != NAME) throw TypeError(NAME + \"#toJSON isn't generic\");\n return from(this);\n };\n};\n","// https://github.com/DavidBruant/Map-Set.prototype.toJSON\nvar $export = require('./_export');\n\n$export($export.P + $export.R, 'Map', { toJSON: require('./_collection-to-json')('Map') });\n","// https://github.com/DavidBruant/Map-Set.prototype.toJSON\nvar $export = require('./_export');\n\n$export($export.P + $export.R, 'Set', { toJSON: require('./_collection-to-json')('Set') });\n","'use strict';\n// https://tc39.github.io/proposal-setmap-offrom/\nvar $export = require('./_export');\n\nmodule.exports = function (COLLECTION) {\n $export($export.S, COLLECTION, { of: function of() {\n var length = arguments.length;\n var A = new Array(length);\n while (length--) A[length] = arguments[length];\n return new this(A);\n } });\n};\n","// https://tc39.github.io/proposal-setmap-offrom/#sec-map.of\nrequire('./_set-collection-of')('Map');\n","// https://tc39.github.io/proposal-setmap-offrom/#sec-set.of\nrequire('./_set-collection-of')('Set');\n","// https://tc39.github.io/proposal-setmap-offrom/#sec-weakmap.of\nrequire('./_set-collection-of')('WeakMap');\n","// https://tc39.github.io/proposal-setmap-offrom/#sec-weakset.of\nrequire('./_set-collection-of')('WeakSet');\n","'use strict';\n// https://tc39.github.io/proposal-setmap-offrom/\nvar $export = require('./_export');\nvar aFunction = require('./_a-function');\nvar ctx = require('./_ctx');\nvar forOf = require('./_for-of');\n\nmodule.exports = function (COLLECTION) {\n $export($export.S, COLLECTION, { from: function from(source /* , mapFn, thisArg */) {\n var mapFn = arguments[1];\n var mapping, A, n, cb;\n aFunction(this);\n mapping = mapFn !== undefined;\n if (mapping) aFunction(mapFn);\n if (source == undefined) return new this();\n A = [];\n if (mapping) {\n n = 0;\n cb = ctx(mapFn, arguments[2], 2);\n forOf(source, false, function (nextItem) {\n A.push(cb(nextItem, n++));\n });\n } else {\n forOf(source, false, A.push, A);\n }\n return new this(A);\n } });\n};\n","// https://tc39.github.io/proposal-setmap-offrom/#sec-map.from\nrequire('./_set-collection-from')('Map');\n","// https://tc39.github.io/proposal-setmap-offrom/#sec-set.from\nrequire('./_set-collection-from')('Set');\n","// https://tc39.github.io/proposal-setmap-offrom/#sec-weakmap.from\nrequire('./_set-collection-from')('WeakMap');\n","// https://tc39.github.io/proposal-setmap-offrom/#sec-weakset.from\nrequire('./_set-collection-from')('WeakSet');\n","// https://github.com/tc39/proposal-global\nvar $export = require('./_export');\n\n$export($export.G, { global: require('./_global') });\n","// https://github.com/tc39/proposal-global\nvar $export = require('./_export');\n\n$export($export.S, 'System', { global: require('./_global') });\n","// https://github.com/ljharb/proposal-is-error\nvar $export = require('./_export');\nvar cof = require('./_cof');\n\n$export($export.S, 'Error', {\n isError: function isError(it) {\n return cof(it) === 'Error';\n }\n});\n","// https://rwaldron.github.io/proposal-math-extensions/\nvar $export = require('./_export');\n\n$export($export.S, 'Math', {\n clamp: function clamp(x, lower, upper) {\n return Math.min(upper, Math.max(lower, x));\n }\n});\n","// https://rwaldron.github.io/proposal-math-extensions/\nvar $export = require('./_export');\n\n$export($export.S, 'Math', { DEG_PER_RAD: Math.PI / 180 });\n","// https://rwaldron.github.io/proposal-math-extensions/\nvar $export = require('./_export');\nvar RAD_PER_DEG = 180 / Math.PI;\n\n$export($export.S, 'Math', {\n degrees: function degrees(radians) {\n return radians * RAD_PER_DEG;\n }\n});\n","// https://rwaldron.github.io/proposal-math-extensions/\nmodule.exports = Math.scale || function scale(x, inLow, inHigh, outLow, outHigh) {\n if (\n arguments.length === 0\n // eslint-disable-next-line no-self-compare\n || x != x\n // eslint-disable-next-line no-self-compare\n || inLow != inLow\n // eslint-disable-next-line no-self-compare\n || inHigh != inHigh\n // eslint-disable-next-line no-self-compare\n || outLow != outLow\n // eslint-disable-next-line no-self-compare\n || outHigh != outHigh\n ) return NaN;\n if (x === Infinity || x === -Infinity) return x;\n return (x - inLow) * (outHigh - outLow) / (inHigh - inLow) + outLow;\n};\n","// https://rwaldron.github.io/proposal-math-extensions/\nvar $export = require('./_export');\nvar scale = require('./_math-scale');\nvar fround = require('./_math-fround');\n\n$export($export.S, 'Math', {\n fscale: function fscale(x, inLow, inHigh, outLow, outHigh) {\n return fround(scale(x, inLow, inHigh, outLow, outHigh));\n }\n});\n","// https://gist.github.com/BrendanEich/4294d5c212a6d2254703\nvar $export = require('./_export');\n\n$export($export.S, 'Math', {\n iaddh: function iaddh(x0, x1, y0, y1) {\n var $x0 = x0 >>> 0;\n var $x1 = x1 >>> 0;\n var $y0 = y0 >>> 0;\n return $x1 + (y1 >>> 0) + (($x0 & $y0 | ($x0 | $y0) & ~($x0 + $y0 >>> 0)) >>> 31) | 0;\n }\n});\n","// https://gist.github.com/BrendanEich/4294d5c212a6d2254703\nvar $export = require('./_export');\n\n$export($export.S, 'Math', {\n isubh: function isubh(x0, x1, y0, y1) {\n var $x0 = x0 >>> 0;\n var $x1 = x1 >>> 0;\n var $y0 = y0 >>> 0;\n return $x1 - (y1 >>> 0) - ((~$x0 & $y0 | ~($x0 ^ $y0) & $x0 - $y0 >>> 0) >>> 31) | 0;\n }\n});\n","// https://gist.github.com/BrendanEich/4294d5c212a6d2254703\nvar $export = require('./_export');\n\n$export($export.S, 'Math', {\n imulh: function imulh(u, v) {\n var UINT16 = 0xffff;\n var $u = +u;\n var $v = +v;\n var u0 = $u & UINT16;\n var v0 = $v & UINT16;\n var u1 = $u >> 16;\n var v1 = $v >> 16;\n var t = (u1 * v0 >>> 0) + (u0 * v0 >>> 16);\n return u1 * v1 + (t >> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >> 16);\n }\n});\n","// https://rwaldron.github.io/proposal-math-extensions/\nvar $export = require('./_export');\n\n$export($export.S, 'Math', { RAD_PER_DEG: 180 / Math.PI });\n","// https://rwaldron.github.io/proposal-math-extensions/\nvar $export = require('./_export');\nvar DEG_PER_RAD = Math.PI / 180;\n\n$export($export.S, 'Math', {\n radians: function radians(degrees) {\n return degrees * DEG_PER_RAD;\n }\n});\n","// https://rwaldron.github.io/proposal-math-extensions/\nvar $export = require('./_export');\n\n$export($export.S, 'Math', { scale: require('./_math-scale') });\n","// https://gist.github.com/BrendanEich/4294d5c212a6d2254703\nvar $export = require('./_export');\n\n$export($export.S, 'Math', {\n umulh: function umulh(u, v) {\n var UINT16 = 0xffff;\n var $u = +u;\n var $v = +v;\n var u0 = $u & UINT16;\n var v0 = $v & UINT16;\n var u1 = $u >>> 16;\n var v1 = $v >>> 16;\n var t = (u1 * v0 >>> 0) + (u0 * v0 >>> 16);\n return u1 * v1 + (t >>> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >>> 16);\n }\n});\n","// http://jfbastien.github.io/papers/Math.signbit.html\nvar $export = require('./_export');\n\n$export($export.S, 'Math', { signbit: function signbit(x) {\n // eslint-disable-next-line no-self-compare\n return (x = +x) != x ? x : x == 0 ? 1 / x == Infinity : x > 0;\n} });\n","// https://github.com/tc39/proposal-promise-finally\n'use strict';\nvar $export = require('./_export');\nvar core = require('./_core');\nvar global = require('./_global');\nvar speciesConstructor = require('./_species-constructor');\nvar promiseResolve = require('./_promise-resolve');\n\n$export($export.P + $export.R, 'Promise', { 'finally': function (onFinally) {\n var C = speciesConstructor(this, core.Promise || global.Promise);\n var isFunction = typeof onFinally == 'function';\n return this.then(\n isFunction ? function (x) {\n return promiseResolve(C, onFinally()).then(function () { return x; });\n } : onFinally,\n isFunction ? function (e) {\n return promiseResolve(C, onFinally()).then(function () { throw e; });\n } : onFinally\n );\n} });\n","'use strict';\n// https://github.com/tc39/proposal-promise-try\nvar $export = require('./_export');\nvar newPromiseCapability = require('./_new-promise-capability');\nvar perform = require('./_perform');\n\n$export($export.S, 'Promise', { 'try': function (callbackfn) {\n var promiseCapability = newPromiseCapability.f(this);\n var result = perform(callbackfn);\n (result.e ? promiseCapability.reject : promiseCapability.resolve)(result.v);\n return promiseCapability.promise;\n} });\n","var Map = require('./es6.map');\nvar $export = require('./_export');\nvar shared = require('./_shared')('metadata');\nvar store = shared.store || (shared.store = new (require('./es6.weak-map'))());\n\nvar getOrCreateMetadataMap = function (target, targetKey, create) {\n var targetMetadata = store.get(target);\n if (!targetMetadata) {\n if (!create) return undefined;\n store.set(target, targetMetadata = new Map());\n }\n var keyMetadata = targetMetadata.get(targetKey);\n if (!keyMetadata) {\n if (!create) return undefined;\n targetMetadata.set(targetKey, keyMetadata = new Map());\n } return keyMetadata;\n};\nvar ordinaryHasOwnMetadata = function (MetadataKey, O, P) {\n var metadataMap = getOrCreateMetadataMap(O, P, false);\n return metadataMap === undefined ? false : metadataMap.has(MetadataKey);\n};\nvar ordinaryGetOwnMetadata = function (MetadataKey, O, P) {\n var metadataMap = getOrCreateMetadataMap(O, P, false);\n return metadataMap === undefined ? undefined : metadataMap.get(MetadataKey);\n};\nvar ordinaryDefineOwnMetadata = function (MetadataKey, MetadataValue, O, P) {\n getOrCreateMetadataMap(O, P, true).set(MetadataKey, MetadataValue);\n};\nvar ordinaryOwnMetadataKeys = function (target, targetKey) {\n var metadataMap = getOrCreateMetadataMap(target, targetKey, false);\n var keys = [];\n if (metadataMap) metadataMap.forEach(function (_, key) { keys.push(key); });\n return keys;\n};\nvar toMetaKey = function (it) {\n return it === undefined || typeof it == 'symbol' ? it : String(it);\n};\nvar exp = function (O) {\n $export($export.S, 'Reflect', O);\n};\n\nmodule.exports = {\n store: store,\n map: getOrCreateMetadataMap,\n has: ordinaryHasOwnMetadata,\n get: ordinaryGetOwnMetadata,\n set: ordinaryDefineOwnMetadata,\n keys: ordinaryOwnMetadataKeys,\n key: toMetaKey,\n exp: exp\n};\n","var metadata = require('./_metadata');\nvar anObject = require('./_an-object');\nvar toMetaKey = metadata.key;\nvar ordinaryDefineOwnMetadata = metadata.set;\n\nmetadata.exp({ defineMetadata: function defineMetadata(metadataKey, metadataValue, target, targetKey) {\n ordinaryDefineOwnMetadata(metadataKey, metadataValue, anObject(target), toMetaKey(targetKey));\n} });\n","var metadata = require('./_metadata');\nvar anObject = require('./_an-object');\nvar toMetaKey = metadata.key;\nvar getOrCreateMetadataMap = metadata.map;\nvar store = metadata.store;\n\nmetadata.exp({ deleteMetadata: function deleteMetadata(metadataKey, target /* , targetKey */) {\n var targetKey = arguments.length < 3 ? undefined : toMetaKey(arguments[2]);\n var metadataMap = getOrCreateMetadataMap(anObject(target), targetKey, false);\n if (metadataMap === undefined || !metadataMap['delete'](metadataKey)) return false;\n if (metadataMap.size) return true;\n var targetMetadata = store.get(target);\n targetMetadata['delete'](targetKey);\n return !!targetMetadata.size || store['delete'](target);\n} });\n","var metadata = require('./_metadata');\nvar anObject = require('./_an-object');\nvar getPrototypeOf = require('./_object-gpo');\nvar ordinaryHasOwnMetadata = metadata.has;\nvar ordinaryGetOwnMetadata = metadata.get;\nvar toMetaKey = metadata.key;\n\nvar ordinaryGetMetadata = function (MetadataKey, O, P) {\n var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P);\n if (hasOwn) return ordinaryGetOwnMetadata(MetadataKey, O, P);\n var parent = getPrototypeOf(O);\n return parent !== null ? ordinaryGetMetadata(MetadataKey, parent, P) : undefined;\n};\n\nmetadata.exp({ getMetadata: function getMetadata(metadataKey, target /* , targetKey */) {\n return ordinaryGetMetadata(metadataKey, anObject(target), arguments.length < 3 ? undefined : toMetaKey(arguments[2]));\n} });\n","var Set = require('./es6.set');\nvar from = require('./_array-from-iterable');\nvar metadata = require('./_metadata');\nvar anObject = require('./_an-object');\nvar getPrototypeOf = require('./_object-gpo');\nvar ordinaryOwnMetadataKeys = metadata.keys;\nvar toMetaKey = metadata.key;\n\nvar ordinaryMetadataKeys = function (O, P) {\n var oKeys = ordinaryOwnMetadataKeys(O, P);\n var parent = getPrototypeOf(O);\n if (parent === null) return oKeys;\n var pKeys = ordinaryMetadataKeys(parent, P);\n return pKeys.length ? oKeys.length ? from(new Set(oKeys.concat(pKeys))) : pKeys : oKeys;\n};\n\nmetadata.exp({ getMetadataKeys: function getMetadataKeys(target /* , targetKey */) {\n return ordinaryMetadataKeys(anObject(target), arguments.length < 2 ? undefined : toMetaKey(arguments[1]));\n} });\n","var metadata = require('./_metadata');\nvar anObject = require('./_an-object');\nvar ordinaryGetOwnMetadata = metadata.get;\nvar toMetaKey = metadata.key;\n\nmetadata.exp({ getOwnMetadata: function getOwnMetadata(metadataKey, target /* , targetKey */) {\n return ordinaryGetOwnMetadata(metadataKey, anObject(target)\n , arguments.length < 3 ? undefined : toMetaKey(arguments[2]));\n} });\n","var metadata = require('./_metadata');\nvar anObject = require('./_an-object');\nvar ordinaryOwnMetadataKeys = metadata.keys;\nvar toMetaKey = metadata.key;\n\nmetadata.exp({ getOwnMetadataKeys: function getOwnMetadataKeys(target /* , targetKey */) {\n return ordinaryOwnMetadataKeys(anObject(target), arguments.length < 2 ? undefined : toMetaKey(arguments[1]));\n} });\n","var metadata = require('./_metadata');\nvar anObject = require('./_an-object');\nvar getPrototypeOf = require('./_object-gpo');\nvar ordinaryHasOwnMetadata = metadata.has;\nvar toMetaKey = metadata.key;\n\nvar ordinaryHasMetadata = function (MetadataKey, O, P) {\n var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P);\n if (hasOwn) return true;\n var parent = getPrototypeOf(O);\n return parent !== null ? ordinaryHasMetadata(MetadataKey, parent, P) : false;\n};\n\nmetadata.exp({ hasMetadata: function hasMetadata(metadataKey, target /* , targetKey */) {\n return ordinaryHasMetadata(metadataKey, anObject(target), arguments.length < 3 ? undefined : toMetaKey(arguments[2]));\n} });\n","var metadata = require('./_metadata');\nvar anObject = require('./_an-object');\nvar ordinaryHasOwnMetadata = metadata.has;\nvar toMetaKey = metadata.key;\n\nmetadata.exp({ hasOwnMetadata: function hasOwnMetadata(metadataKey, target /* , targetKey */) {\n return ordinaryHasOwnMetadata(metadataKey, anObject(target)\n , arguments.length < 3 ? undefined : toMetaKey(arguments[2]));\n} });\n","var $metadata = require('./_metadata');\nvar anObject = require('./_an-object');\nvar aFunction = require('./_a-function');\nvar toMetaKey = $metadata.key;\nvar ordinaryDefineOwnMetadata = $metadata.set;\n\n$metadata.exp({ metadata: function metadata(metadataKey, metadataValue) {\n return function decorator(target, targetKey) {\n ordinaryDefineOwnMetadata(\n metadataKey, metadataValue,\n (targetKey !== undefined ? anObject : aFunction)(target),\n toMetaKey(targetKey)\n );\n };\n} });\n","// https://github.com/rwaldron/tc39-notes/blob/master/es6/2014-09/sept-25.md#510-globalasap-for-enqueuing-a-microtask\nvar $export = require('./_export');\nvar microtask = require('./_microtask')();\nvar process = require('./_global').process;\nvar isNode = require('./_cof')(process) == 'process';\n\n$export($export.G, {\n asap: function asap(fn) {\n var domain = isNode && process.domain;\n microtask(domain ? domain.bind(fn) : fn);\n }\n});\n","'use strict';\n// https://github.com/zenparsing/es-observable\nvar $export = require('./_export');\nvar global = require('./_global');\nvar core = require('./_core');\nvar microtask = require('./_microtask')();\nvar OBSERVABLE = require('./_wks')('observable');\nvar aFunction = require('./_a-function');\nvar anObject = require('./_an-object');\nvar anInstance = require('./_an-instance');\nvar redefineAll = require('./_redefine-all');\nvar hide = require('./_hide');\nvar forOf = require('./_for-of');\nvar RETURN = forOf.RETURN;\n\nvar getMethod = function (fn) {\n return fn == null ? undefined : aFunction(fn);\n};\n\nvar cleanupSubscription = function (subscription) {\n var cleanup = subscription._c;\n if (cleanup) {\n subscription._c = undefined;\n cleanup();\n }\n};\n\nvar subscriptionClosed = function (subscription) {\n return subscription._o === undefined;\n};\n\nvar closeSubscription = function (subscription) {\n if (!subscriptionClosed(subscription)) {\n subscription._o = undefined;\n cleanupSubscription(subscription);\n }\n};\n\nvar Subscription = function (observer, subscriber) {\n anObject(observer);\n this._c = undefined;\n this._o = observer;\n observer = new SubscriptionObserver(this);\n try {\n var cleanup = subscriber(observer);\n var subscription = cleanup;\n if (cleanup != null) {\n if (typeof cleanup.unsubscribe === 'function') cleanup = function () { subscription.unsubscribe(); };\n else aFunction(cleanup);\n this._c = cleanup;\n }\n } catch (e) {\n observer.error(e);\n return;\n } if (subscriptionClosed(this)) cleanupSubscription(this);\n};\n\nSubscription.prototype = redefineAll({}, {\n unsubscribe: function unsubscribe() { closeSubscription(this); }\n});\n\nvar SubscriptionObserver = function (subscription) {\n this._s = subscription;\n};\n\nSubscriptionObserver.prototype = redefineAll({}, {\n next: function next(value) {\n var subscription = this._s;\n if (!subscriptionClosed(subscription)) {\n var observer = subscription._o;\n try {\n var m = getMethod(observer.next);\n if (m) return m.call(observer, value);\n } catch (e) {\n try {\n closeSubscription(subscription);\n } finally {\n throw e;\n }\n }\n }\n },\n error: function error(value) {\n var subscription = this._s;\n if (subscriptionClosed(subscription)) throw value;\n var observer = subscription._o;\n subscription._o = undefined;\n try {\n var m = getMethod(observer.error);\n if (!m) throw value;\n value = m.call(observer, value);\n } catch (e) {\n try {\n cleanupSubscription(subscription);\n } finally {\n throw e;\n }\n } cleanupSubscription(subscription);\n return value;\n },\n complete: function complete(value) {\n var subscription = this._s;\n if (!subscriptionClosed(subscription)) {\n var observer = subscription._o;\n subscription._o = undefined;\n try {\n var m = getMethod(observer.complete);\n value = m ? m.call(observer, value) : undefined;\n } catch (e) {\n try {\n cleanupSubscription(subscription);\n } finally {\n throw e;\n }\n } cleanupSubscription(subscription);\n return value;\n }\n }\n});\n\nvar $Observable = function Observable(subscriber) {\n anInstance(this, $Observable, 'Observable', '_f')._f = aFunction(subscriber);\n};\n\nredefineAll($Observable.prototype, {\n subscribe: function subscribe(observer) {\n return new Subscription(observer, this._f);\n },\n forEach: function forEach(fn) {\n var that = this;\n return new (core.Promise || global.Promise)(function (resolve, reject) {\n aFunction(fn);\n var subscription = that.subscribe({\n next: function (value) {\n try {\n return fn(value);\n } catch (e) {\n reject(e);\n subscription.unsubscribe();\n }\n },\n error: reject,\n complete: resolve\n });\n });\n }\n});\n\nredefineAll($Observable, {\n from: function from(x) {\n var C = typeof this === 'function' ? this : $Observable;\n var method = getMethod(anObject(x)[OBSERVABLE]);\n if (method) {\n var observable = anObject(method.call(x));\n return observable.constructor === C ? observable : new C(function (observer) {\n return observable.subscribe(observer);\n });\n }\n return new C(function (observer) {\n var done = false;\n microtask(function () {\n if (!done) {\n try {\n if (forOf(x, false, function (it) {\n observer.next(it);\n if (done) return RETURN;\n }) === RETURN) return;\n } catch (e) {\n if (done) throw e;\n observer.error(e);\n return;\n } observer.complete();\n }\n });\n return function () { done = true; };\n });\n },\n of: function of() {\n for (var i = 0, l = arguments.length, items = new Array(l); i < l;) items[i] = arguments[i++];\n return new (typeof this === 'function' ? this : $Observable)(function (observer) {\n var done = false;\n microtask(function () {\n if (!done) {\n for (var j = 0; j < items.length; ++j) {\n observer.next(items[j]);\n if (done) return;\n } observer.complete();\n }\n });\n return function () { done = true; };\n });\n }\n});\n\nhide($Observable.prototype, OBSERVABLE, function () { return this; });\n\n$export($export.G, { Observable: $Observable });\n\nrequire('./_set-species')('Observable');\n","// ie9- setTimeout & setInterval additional parameters fix\nvar global = require('./_global');\nvar $export = require('./_export');\nvar userAgent = require('./_user-agent');\nvar slice = [].slice;\nvar MSIE = /MSIE .\\./.test(userAgent); // <- dirty ie9- check\nvar wrap = function (set) {\n return function (fn, time /* , ...args */) {\n var boundArgs = arguments.length > 2;\n var args = boundArgs ? slice.call(arguments, 2) : false;\n return set(boundArgs ? function () {\n // eslint-disable-next-line no-new-func\n (typeof fn == 'function' ? fn : Function(fn)).apply(this, args);\n } : fn, time);\n };\n};\n$export($export.G + $export.B + $export.F * MSIE, {\n setTimeout: wrap(global.setTimeout),\n setInterval: wrap(global.setInterval)\n});\n","var $export = require('./_export');\nvar $task = require('./_task');\n$export($export.G + $export.B, {\n setImmediate: $task.set,\n clearImmediate: $task.clear\n});\n","var $iterators = require('./es6.array.iterator');\nvar getKeys = require('./_object-keys');\nvar redefine = require('./_redefine');\nvar global = require('./_global');\nvar hide = require('./_hide');\nvar Iterators = require('./_iterators');\nvar wks = require('./_wks');\nvar ITERATOR = wks('iterator');\nvar TO_STRING_TAG = wks('toStringTag');\nvar ArrayValues = Iterators.Array;\n\nvar DOMIterables = {\n CSSRuleList: true, // TODO: Not spec compliant, should be false.\n CSSStyleDeclaration: false,\n CSSValueList: false,\n ClientRectList: false,\n DOMRectList: false,\n DOMStringList: false,\n DOMTokenList: true,\n DataTransferItemList: false,\n FileList: false,\n HTMLAllCollection: false,\n HTMLCollection: false,\n HTMLFormElement: false,\n HTMLSelectElement: false,\n MediaList: true, // TODO: Not spec compliant, should be false.\n MimeTypeArray: false,\n NamedNodeMap: false,\n NodeList: true,\n PaintRequestList: false,\n Plugin: false,\n PluginArray: false,\n SVGLengthList: false,\n SVGNumberList: false,\n SVGPathSegList: false,\n SVGPointList: false,\n SVGStringList: false,\n SVGTransformList: false,\n SourceBufferList: false,\n StyleSheetList: true, // TODO: Not spec compliant, should be false.\n TextTrackCueList: false,\n TextTrackList: false,\n TouchList: false\n};\n\nfor (var collections = getKeys(DOMIterables), i = 0; i < collections.length; i++) {\n var NAME = collections[i];\n var explicit = DOMIterables[NAME];\n var Collection = global[NAME];\n var proto = Collection && Collection.prototype;\n var key;\n if (proto) {\n if (!proto[ITERATOR]) hide(proto, ITERATOR, ArrayValues);\n if (!proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);\n Iterators[NAME] = ArrayValues;\n if (explicit) for (key in $iterators) if (!proto[key]) redefine(proto, key, $iterators[key], true);\n }\n}\n","var getKeys = require('./_object-keys');\nvar toIObject = require('./_to-iobject');\nmodule.exports = function (object, el) {\n var O = toIObject(object);\n var keys = getKeys(O);\n var length = keys.length;\n var index = 0;\n var key;\n while (length > index) if (O[key = keys[index++]] === el) return key;\n};\n","var classof = require('./_classof');\nvar ITERATOR = require('./_wks')('iterator');\nvar Iterators = require('./_iterators');\nmodule.exports = require('./_core').isIterable = function (it) {\n var O = Object(it);\n return O[ITERATOR] !== undefined\n || '@@iterator' in O\n // eslint-disable-next-line no-prototype-builtins\n || Iterators.hasOwnProperty(classof(O));\n};\n","'use strict';\nvar ctx = require('./_ctx');\nvar $export = require('./_export');\nvar createDesc = require('./_property-desc');\nvar assign = require('./_object-assign');\nvar create = require('./_object-create');\nvar getPrototypeOf = require('./_object-gpo');\nvar getKeys = require('./_object-keys');\nvar dP = require('./_object-dp');\nvar keyOf = require('./_keyof');\nvar aFunction = require('./_a-function');\nvar forOf = require('./_for-of');\nvar isIterable = require('./core.is-iterable');\nvar $iterCreate = require('./_iter-create');\nvar step = require('./_iter-step');\nvar isObject = require('./_is-object');\nvar toIObject = require('./_to-iobject');\nvar DESCRIPTORS = require('./_descriptors');\nvar has = require('./_has');\n\n// 0 -> Dict.forEach\n// 1 -> Dict.map\n// 2 -> Dict.filter\n// 3 -> Dict.some\n// 4 -> Dict.every\n// 5 -> Dict.find\n// 6 -> Dict.findKey\n// 7 -> Dict.mapPairs\nvar createDictMethod = function (TYPE) {\n var IS_MAP = TYPE == 1;\n var IS_EVERY = TYPE == 4;\n return function (object, callbackfn, that /* = undefined */) {\n var f = ctx(callbackfn, that, 3);\n var O = toIObject(object);\n var result = IS_MAP || TYPE == 7 || TYPE == 2\n ? new (typeof this == 'function' ? this : Dict)() : undefined;\n var key, val, res;\n for (key in O) if (has(O, key)) {\n val = O[key];\n res = f(val, key, object);\n if (TYPE) {\n if (IS_MAP) result[key] = res; // map\n else if (res) switch (TYPE) {\n case 2: result[key] = val; break; // filter\n case 3: return true; // some\n case 5: return val; // find\n case 6: return key; // findKey\n case 7: result[res[0]] = res[1]; // mapPairs\n } else if (IS_EVERY) return false; // every\n }\n }\n return TYPE == 3 || IS_EVERY ? IS_EVERY : result;\n };\n};\nvar findKey = createDictMethod(6);\n\nvar createDictIter = function (kind) {\n return function (it) {\n return new DictIterator(it, kind);\n };\n};\nvar DictIterator = function (iterated, kind) {\n this._t = toIObject(iterated); // target\n this._a = getKeys(iterated); // keys\n this._i = 0; // next index\n this._k = kind; // kind\n};\n$iterCreate(DictIterator, 'Dict', function () {\n var that = this;\n var O = that._t;\n var keys = that._a;\n var kind = that._k;\n var key;\n do {\n if (that._i >= keys.length) {\n that._t = undefined;\n return step(1);\n }\n } while (!has(O, key = keys[that._i++]));\n if (kind == 'keys') return step(0, key);\n if (kind == 'values') return step(0, O[key]);\n return step(0, [key, O[key]]);\n});\n\nfunction Dict(iterable) {\n var dict = create(null);\n if (iterable != undefined) {\n if (isIterable(iterable)) {\n forOf(iterable, true, function (key, value) {\n dict[key] = value;\n });\n } else assign(dict, iterable);\n }\n return dict;\n}\nDict.prototype = null;\n\nfunction reduce(object, mapfn, init) {\n aFunction(mapfn);\n var O = toIObject(object);\n var keys = getKeys(O);\n var length = keys.length;\n var i = 0;\n var memo, key;\n if (arguments.length < 3) {\n if (!length) throw TypeError('Reduce of empty object with no initial value');\n memo = O[keys[i++]];\n } else memo = Object(init);\n while (length > i) if (has(O, key = keys[i++])) {\n memo = mapfn(memo, O[key], key, object);\n }\n return memo;\n}\n\nfunction includes(object, el) {\n // eslint-disable-next-line no-self-compare\n return (el == el ? keyOf(object, el) : findKey(object, function (it) {\n // eslint-disable-next-line no-self-compare\n return it != it;\n })) !== undefined;\n}\n\nfunction get(object, key) {\n if (has(object, key)) return object[key];\n}\nfunction set(object, key, value) {\n if (DESCRIPTORS && key in Object) dP.f(object, key, createDesc(0, value));\n else object[key] = value;\n return object;\n}\n\nfunction isDict(it) {\n return isObject(it) && getPrototypeOf(it) === Dict.prototype;\n}\n\n$export($export.G + $export.F, { Dict: Dict });\n\n$export($export.S, 'Dict', {\n keys: createDictIter('keys'),\n values: createDictIter('values'),\n entries: createDictIter('entries'),\n forEach: createDictMethod(0),\n map: createDictMethod(1),\n filter: createDictMethod(2),\n some: createDictMethod(3),\n every: createDictMethod(4),\n find: createDictMethod(5),\n findKey: findKey,\n mapPairs: createDictMethod(7),\n reduce: reduce,\n keyOf: keyOf,\n includes: includes,\n has: has,\n get: get,\n set: set,\n isDict: isDict\n});\n","var anObject = require('./_an-object');\nvar get = require('./core.get-iterator-method');\nmodule.exports = require('./_core').getIterator = function (it) {\n var iterFn = get(it);\n if (typeof iterFn != 'function') throw TypeError(it + ' is not iterable!');\n return anObject(iterFn.call(it));\n};\n","module.exports = require('./_global');\n","'use strict';\nvar path = require('./_path');\nvar invoke = require('./_invoke');\nvar aFunction = require('./_a-function');\nmodule.exports = function (/* ...pargs */) {\n var fn = aFunction(this);\n var length = arguments.length;\n var pargs = new Array(length);\n var i = 0;\n var _ = path._;\n var holder = false;\n while (length > i) if ((pargs[i] = arguments[i++]) === _) holder = true;\n return function (/* ...args */) {\n var that = this;\n var aLen = arguments.length;\n var j = 0;\n var k = 0;\n var args;\n if (!holder && !aLen) return invoke(fn, pargs, that);\n args = pargs.slice();\n if (holder) for (;length > j; j++) if (args[j] === _) args[j] = arguments[k++];\n while (aLen > k) args.push(arguments[k++]);\n return invoke(fn, args, that);\n };\n};\n","var global = require('./_global');\nvar core = require('./_core');\nvar $export = require('./_export');\nvar partial = require('./_partial');\n// https://esdiscuss.org/topic/promise-returning-delay-function\n$export($export.G + $export.F, {\n delay: function delay(time) {\n return new (core.Promise || global.Promise)(function (resolve) {\n setTimeout(partial.call(resolve, true), time);\n });\n }\n});\n","var path = require('./_path');\nvar $export = require('./_export');\n\n// Placeholder\nrequire('./_core')._ = path._ = path._ || {};\n\n$export($export.P + $export.F, 'Function', { part: require('./_partial') });\n","var $export = require('./_export');\n\n$export($export.S + $export.F, 'Object', { isObject: require('./_is-object') });\n","var $export = require('./_export');\n\n$export($export.S + $export.F, 'Object', { classof: require('./_classof') });\n","var dP = require('./_object-dp');\nvar gOPD = require('./_object-gopd');\nvar ownKeys = require('./_own-keys');\nvar toIObject = require('./_to-iobject');\n\nmodule.exports = function define(target, mixin) {\n var keys = ownKeys(toIObject(mixin));\n var length = keys.length;\n var i = 0;\n var key;\n while (length > i) dP.f(target, key = keys[i++], gOPD.f(mixin, key));\n return target;\n};\n","var $export = require('./_export');\nvar define = require('./_object-define');\n\n$export($export.S + $export.F, 'Object', { define: define });\n","var $export = require('./_export');\nvar define = require('./_object-define');\nvar create = require('./_object-create');\n\n$export($export.S + $export.F, 'Object', {\n make: function (proto, mixin) {\n return define(create(proto), mixin);\n }\n});\n","'use strict';\nrequire('./_iter-define')(Number, 'Number', function (iterated) {\n this._l = +iterated;\n this._i = 0;\n}, function () {\n var i = this._i++;\n var done = !(i < this._l);\n return { done: done, value: done ? undefined : i };\n});\n","module.exports = function (regExp, replace) {\n var replacer = replace === Object(replace) ? function (part) {\n return replace[part];\n } : replace;\n return function (it) {\n return String(it).replace(regExp, replacer);\n };\n};\n","// https://github.com/benjamingr/RexExp.escape\nvar $export = require('./_export');\nvar $re = require('./_replacer')(/[\\\\^$*+?.()|[\\]{}]/g, '\\\\$&');\n\n$export($export.S, 'RegExp', { escape: function escape(it) { return $re(it); } });\n","'use strict';\nvar $export = require('./_export');\nvar $re = require('./_replacer')(/[&<>\"']/g, {\n '&': '&',\n '<': '<',\n '>': '>',\n '\"': '"',\n \"'\": '''\n});\n\n$export($export.P + $export.F, 'String', { escapeHTML: function escapeHTML() { return $re(this); } });\n","'use strict';\nvar $export = require('./_export');\nvar $re = require('./_replacer')(/&(?:amp|lt|gt|quot|apos);/g, {\n '&': '&',\n '<': '<',\n '>': '>',\n '"': '\"',\n ''': \"'\"\n});\n\n$export($export.P + $export.F, 'String', { unescapeHTML: function unescapeHTML() { return $re(this); } });\n","/*!\n * History API JavaScript Library v4.2.8\n *\n * Support: IE8+, FF3+, Opera 9+, Safari, Chrome and other\n *\n * Copyright 2011-2017, Dmitrii Pakhtinov ( spb.piksel@gmail.com )\n *\n * http://spb-piksel.ru/\n *\n * MIT license:\n * http://www.opensource.org/licenses/mit-license.php\n *\n * Update: 2017-03-01 12:07\n */\n(function(factory) {\n if (typeof define === 'function' && define['amd']) {\n if (typeof requirejs !== 'undefined') {\n // https://github.com/devote/HTML5-History-API/issues/73\n var r = requirejs,\n rndKey = '[history' + (new Date()).getTime() + ']';\n var onError = r['onError'];\n factory.toString = function() {\n return rndKey;\n };\n r['onError'] = function(err) {\n if (err.message.indexOf(rndKey) === -1) {\n onError.call(r, err);\n }\n };\n }\n define([], factory);\n }\n // commonJS support\n if (typeof exports === \"object\" && typeof module !== \"undefined\") {\n module['exports'] = factory();\n } else {\n // execute anyway\n return factory();\n }\n})(function() {\n // Define global variable\n var global = (typeof window === 'object' ? window : this) || {};\n // Prevent the code from running if there is no window.history object or library already loaded\n if (!global.history || \"emulate\" in global.history) return global.history;\n // symlink to document\n var document = global.document;\n // HTML element\n var documentElement = document.documentElement;\n // symlink to constructor of Object\n var Object = global['Object'];\n // symlink to JSON Object\n var JSON = global['JSON'];\n // symlink to instance object of 'Location'\n var windowLocation = global.location;\n // symlink to instance object of 'History'\n var windowHistory = global.history;\n // new instance of 'History'. The default is a reference to the original object instance\n var historyObject = windowHistory;\n // symlink to method 'history.pushState'\n var historyPushState = windowHistory.pushState;\n // symlink to method 'history.replaceState'\n var historyReplaceState = windowHistory.replaceState;\n // if the browser supports HTML5-History-API\n var isSupportHistoryAPI = isSupportHistoryAPIDetect();\n // verifies the presence of an object 'state' in interface 'History'\n var isSupportStateObjectInHistory = 'state' in windowHistory;\n // symlink to method 'Object.defineProperty'\n var defineProperty = Object.defineProperty;\n // new instance of 'Location', for IE8 will use the element HTMLAnchorElement, instead of pure object\n var locationObject = redefineProperty({}, 't') ? {} : document.createElement('a');\n // prefix for the names of events\n var eventNamePrefix = '';\n // String that will contain the name of the method\n var addEventListenerName = global.addEventListener ? 'addEventListener' : (eventNamePrefix = 'on') && 'attachEvent';\n // String that will contain the name of the method\n var removeEventListenerName = global.removeEventListener ? 'removeEventListener' : 'detachEvent';\n // String that will contain the name of the method\n var dispatchEventName = global.dispatchEvent ? 'dispatchEvent' : 'fireEvent';\n // reference native methods for the events\n var addEvent = global[addEventListenerName];\n var removeEvent = global[removeEventListenerName];\n var dispatch = global[dispatchEventName];\n // default settings\n var settings = {\"basepath\": '/', \"redirect\": 0, \"type\": '/', \"init\": 0};\n // key for the sessionStorage\n var sessionStorageKey = '__historyAPI__';\n // Anchor Element for parseURL function\n var anchorElement = document.createElement('a');\n // last URL before change to new URL\n var lastURL = windowLocation.href;\n // Control URL, need to fix the bug in Opera\n var checkUrlForPopState = '';\n // for fix on Safari 8\n var triggerEventsInWindowAttributes = 1;\n // trigger event 'onpopstate' on page load\n var isFireInitialState = false;\n // if used history.location of other code\n var isUsedHistoryLocationFlag = 0;\n // store a list of 'state' objects in the current session\n var stateStorage = {};\n // in this object will be stored custom handlers\n var eventsList = {};\n // stored last title\n var lastTitle = document.title;\n // store a custom origin\n var customOrigin;\n\n /**\n * Properties that will be replaced in the global\n * object 'window', to prevent conflicts\n *\n * @type {Object}\n */\n var eventsDescriptors = {\n \"onhashchange\": null,\n \"onpopstate\": null\n };\n\n /**\n * Fix for Chrome in iOS\n * See https://github.com/devote/HTML5-History-API/issues/29\n */\n var fastFixChrome = function(method, args) {\n var isNeedFix = global.history !== windowHistory;\n if (isNeedFix) {\n global.history = windowHistory;\n }\n method.apply(windowHistory, args);\n if (isNeedFix) {\n global.history = historyObject;\n }\n };\n\n /**\n * Properties that will be replaced/added to object\n * 'window.history', includes the object 'history.location',\n * for a complete the work with the URL address\n *\n * @type {Object}\n */\n var historyDescriptors = {\n /**\n * Setting library initialization\n *\n * @param {null|String} [basepath] The base path to the site; defaults to the root \"/\".\n * @param {null|String} [type] Substitute the string after the anchor; by default \"/\".\n * @param {null|Boolean} [redirect] Enable link translation.\n */\n \"setup\": function(basepath, type, redirect) {\n settings[\"basepath\"] = ('' + (basepath == null ? settings[\"basepath\"] : basepath))\n .replace(/(?:^|\\/)[^\\/]*$/, '/');\n settings[\"type\"] = type == null ? settings[\"type\"] : type;\n settings[\"redirect\"] = redirect == null ? settings[\"redirect\"] : !!redirect;\n },\n /**\n * @namespace history\n * @param {String} [type]\n * @param {String} [basepath]\n */\n \"redirect\": function(type, basepath) {\n historyObject['setup'](basepath, type);\n basepath = settings[\"basepath\"];\n if (global.top == global.self) {\n var relative = parseURL(null, false, true)._relative;\n var path = windowLocation.pathname + windowLocation.search;\n if (isSupportHistoryAPI) {\n path = path.replace(/([^\\/])$/, '$1/');\n if (relative != basepath && (new RegExp(\"^\" + basepath + \"$\", \"i\")).test(path)) {\n windowLocation.replace(relative);\n }\n } else if (path != basepath) {\n path = path.replace(/([^\\/])\\?/, '$1/?');\n if ((new RegExp(\"^\" + basepath, \"i\")).test(path)) {\n windowLocation.replace(basepath + '#' + path.\n replace(new RegExp(\"^\" + basepath, \"i\"), settings[\"type\"]) + windowLocation.hash);\n }\n }\n }\n },\n /**\n * The method adds a state object entry\n * to the history.\n *\n * @namespace history\n * @param {Object} state\n * @param {string} title\n * @param {string} [url]\n */\n pushState: function(state, title, url) {\n var t = document.title;\n if (lastTitle != null) {\n document.title = lastTitle;\n }\n historyPushState && fastFixChrome(historyPushState, arguments);\n changeState(state, url);\n document.title = t;\n lastTitle = title;\n },\n /**\n * The method updates the state object,\n * title, and optionally the URL of the\n * current entry in the history.\n *\n * @namespace history\n * @param {Object} state\n * @param {string} title\n * @param {string} [url]\n */\n replaceState: function(state, title, url) {\n var t = document.title;\n if (lastTitle != null) {\n document.title = lastTitle;\n }\n delete stateStorage[windowLocation.href];\n historyReplaceState && fastFixChrome(historyReplaceState, arguments);\n changeState(state, url, true);\n document.title = t;\n lastTitle = title;\n },\n /**\n * Object 'history.location' is similar to the\n * object 'window.location', except that in\n * HTML4 browsers it will behave a bit differently\n *\n * @namespace history\n */\n \"location\": {\n set: function(value) {\n if (isUsedHistoryLocationFlag === 0) isUsedHistoryLocationFlag = 1;\n global.location = value;\n },\n get: function() {\n if (isUsedHistoryLocationFlag === 0) isUsedHistoryLocationFlag = 1;\n return locationObject;\n }\n },\n /**\n * A state object is an object representing\n * a user interface state.\n *\n * @namespace history\n */\n \"state\": {\n get: function() {\n if (typeof stateStorage[windowLocation.href] === 'object') {\n return JSON.parse(JSON.stringify(stateStorage[windowLocation.href]));\n } else if(typeof stateStorage[windowLocation.href] !== 'undefined') {\n return stateStorage[windowLocation.href];\n } else {\n return null;\n }\n }\n }\n };\n\n /**\n * Properties for object 'history.location'.\n * Object 'history.location' is similar to the\n * object 'window.location', except that in\n * HTML4 browsers it will behave a bit differently\n *\n * @type {Object}\n */\n var locationDescriptors = {\n /**\n * Navigates to the given page.\n *\n * @namespace history.location\n */\n assign: function(url) {\n if (!isSupportHistoryAPI && ('' + url).indexOf('#') === 0) {\n changeState(null, url);\n } else {\n windowLocation.assign(url);\n }\n },\n /**\n * Reloads the current page.\n *\n * @namespace history.location\n */\n reload: function(flag) {\n windowLocation.reload(flag);\n },\n /**\n * Removes the current page from\n * the session history and navigates\n * to the given page.\n *\n * @namespace history.location\n */\n replace: function(url) {\n if (!isSupportHistoryAPI && ('' + url).indexOf('#') === 0) {\n changeState(null, url, true);\n } else {\n windowLocation.replace(url);\n }\n },\n /**\n * Returns the current page's location.\n *\n * @namespace history.location\n */\n toString: function() {\n return this.href;\n },\n /**\n * Returns the current origin.\n *\n * @namespace history.location\n */\n \"origin\": {\n get: function() {\n if (customOrigin !== void 0) {\n return customOrigin;\n }\n if (!windowLocation.origin) {\n return windowLocation.protocol + \"//\" + windowLocation.hostname + (windowLocation.port ? ':' + windowLocation.port: '');\n }\n return windowLocation.origin;\n },\n set: function(value) {\n customOrigin = value;\n }\n },\n /**\n * Returns the current page's location.\n * Can be set, to navigate to another page.\n *\n * @namespace history.location\n */\n \"href\": isSupportHistoryAPI ? null : {\n get: function() {\n return parseURL()._href;\n }\n },\n /**\n * Returns the current page's protocol.\n *\n * @namespace history.location\n */\n \"protocol\": null,\n /**\n * Returns the current page's host and port number.\n *\n * @namespace history.location\n */\n \"host\": null,\n /**\n * Returns the current page's host.\n *\n * @namespace history.location\n */\n \"hostname\": null,\n /**\n * Returns the current page's port number.\n *\n * @namespace history.location\n */\n \"port\": null,\n /**\n * Returns the current page's path only.\n *\n * @namespace history.location\n */\n \"pathname\": isSupportHistoryAPI ? null : {\n get: function() {\n return parseURL()._pathname;\n }\n },\n /**\n * Returns the current page's search\n * string, beginning with the character\n * '?' and to the symbol '#'\n *\n * @namespace history.location\n */\n \"search\": isSupportHistoryAPI ? null : {\n get: function() {\n return parseURL()._search;\n }\n },\n /**\n * Returns the current page's hash\n * string, beginning with the character\n * '#' and to the end line\n *\n * @namespace history.location\n */\n \"hash\": isSupportHistoryAPI ? null : {\n set: function(value) {\n changeState(null, ('' + value).replace(/^(#|)/, '#'), false, lastURL);\n },\n get: function() {\n return parseURL()._hash;\n }\n }\n };\n\n /**\n * Just empty function\n *\n * @return void\n */\n function emptyFunction() {\n // dummy\n }\n\n /**\n * Prepares a parts of the current or specified reference for later use in the library\n *\n * @param {string} [href]\n * @param {boolean} [isWindowLocation]\n * @param {boolean} [isNotAPI]\n * @return {Object}\n */\n function parseURL(href, isWindowLocation, isNotAPI) {\n var re = /(?:([a-zA-Z0-9\\-]+\\:))?(?:\\/\\/(?:[^@]*@)?([^\\/:\\?#]+)(?::([0-9]+))?)?([^\\?#]*)(?:(\\?[^#]+)|\\?)?(?:(#.*))?/;\n if (href != null && href !== '' && !isWindowLocation) {\n var current = parseURL(),\n base = document.getElementsByTagName('base')[0];\n if (!isNotAPI && base && base.getAttribute('href')) {\n // Fix for IE ignoring relative base tags.\n // See http://stackoverflow.com/questions/3926197/html-base-tag-and-local-folder-path-with-internet-explorer\n base.href = base.href;\n current = parseURL(base.href, null, true);\n }\n var _pathname = current._pathname, _protocol = current._protocol;\n // convert to type of string\n href = '' + href;\n // convert relative link to the absolute\n href = /^(?:\\w+\\:)?\\/\\//.test(href) ? href.indexOf(\"/\") === 0\n ? _protocol + href : href : _protocol + \"//\" + current._host + (\n href.indexOf(\"/\") === 0 ? href : href.indexOf(\"?\") === 0\n ? _pathname + href : href.indexOf(\"#\") === 0\n ? _pathname + current._search + href : _pathname.replace(/[^\\/]+$/g, '') + href\n );\n } else {\n href = isWindowLocation ? href : windowLocation.href;\n // if current browser not support History-API\n if (!isSupportHistoryAPI || isNotAPI) {\n // get hash fragment\n href = href.replace(/^[^#]*/, '') || \"#\";\n // form the absolute link from the hash\n // https://github.com/devote/HTML5-History-API/issues/50\n href = windowLocation.protocol.replace(/:.*$|$/, ':') + '//' + windowLocation.host + settings['basepath']\n + href.replace(new RegExp(\"^#[\\/]?(?:\" + settings[\"type\"] + \")?\"), \"\");\n }\n }\n // that would get rid of the links of the form: /../../\n anchorElement.href = href;\n // decompose the link in parts\n var result = re.exec(anchorElement.href);\n // host name with the port number\n var host = result[2] + (result[3] ? ':' + result[3] : '');\n // folder\n var pathname = result[4] || '/';\n // the query string\n var search = result[5] || '';\n // hash\n var hash = result[6] === '#' ? '' : (result[6] || '');\n // relative link, no protocol, no host\n var relative = pathname + search + hash;\n // special links for set to hash-link, if browser not support History API\n var nohash = pathname.replace(new RegExp(\"^\" + settings[\"basepath\"], \"i\"), settings[\"type\"]) + search;\n // result\n return {\n _href: result[1] + '//' + host + relative,\n _protocol: result[1],\n _host: host,\n _hostname: result[2],\n _port: result[3] || '',\n _pathname: pathname,\n _search: search,\n _hash: hash,\n _relative: relative,\n _nohash: nohash,\n _special: nohash + hash\n }\n }\n\n /**\n * Detect HistoryAPI support while taking into account false positives.\n * Based on https://github.com/Modernizr/Modernizr/blob/master/feature-detects/history.js\n */\n function isSupportHistoryAPIDetect(){\n var ua = global.navigator.userAgent;\n // We only want Android 2 and 4.0, stock browser, and not Chrome which identifies\n // itself as 'Mobile Safari' as well, nor Windows Phone (issue #1471).\n if ((ua.indexOf('Android 2.') !== -1 ||\n (ua.indexOf('Android 4.0') !== -1)) &&\n ua.indexOf('Mobile Safari') !== -1 &&\n ua.indexOf('Chrome') === -1 &&\n ua.indexOf('Windows Phone') === -1)\n {\n return false;\n }\n // Return the regular check\n return !!historyPushState;\n }\n\n /**\n * Initializing storage for the custom state's object\n */\n function storageInitialize() {\n var sessionStorage;\n /**\n * sessionStorage throws error when cookies are disabled\n * Chrome content settings when running the site in a Facebook IFrame.\n * see: https://github.com/devote/HTML5-History-API/issues/34\n * and: http://stackoverflow.com/a/12976988/669360\n */\n try {\n sessionStorage = global['sessionStorage'];\n sessionStorage.setItem(sessionStorageKey + 't', '1');\n sessionStorage.removeItem(sessionStorageKey + 't');\n } catch(_e_) {\n sessionStorage = {\n getItem: function(key) {\n var cookie = document.cookie.split(key + \"=\");\n return cookie.length > 1 && cookie.pop().split(\";\").shift() || 'null';\n },\n setItem: function(key, value) {\n var state = {};\n // insert one current element to cookie\n if (state[windowLocation.href] = historyObject.state) {\n document.cookie = key + '=' + JSON.stringify(state);\n }\n }\n }\n }\n\n try {\n // get cache from the storage in browser\n stateStorage = JSON.parse(sessionStorage.getItem(sessionStorageKey)) || {};\n } catch(_e_) {\n stateStorage = {};\n }\n\n // hang up the event handler to event unload page\n addEvent(eventNamePrefix + 'unload', function() {\n // save current state's object\n sessionStorage.setItem(sessionStorageKey, JSON.stringify(stateStorage));\n }, false);\n }\n\n /**\n * This method is implemented to override the built-in(native)\n * properties in the browser, unfortunately some browsers are\n * not allowed to override all the properties and even add.\n * For this reason, this was written by a method that tries to\n * do everything necessary to get the desired result.\n *\n * @param {Object} object The object in which will be overridden/added property\n * @param {String} prop The property name to be overridden/added\n * @param {Object} [descriptor] An object containing properties set/get\n * @param {Function} [onWrapped] The function to be called when the wrapper is created\n * @return {Object|Boolean} Returns an object on success, otherwise returns false\n */\n function redefineProperty(object, prop, descriptor, onWrapped) {\n var testOnly = 0;\n // test only if descriptor is undefined\n if (!descriptor) {\n descriptor = {set: emptyFunction};\n testOnly = 1;\n }\n // variable will have a value of true the success of attempts to set descriptors\n var isDefinedSetter = !descriptor.set;\n var isDefinedGetter = !descriptor.get;\n // for tests of attempts to set descriptors\n var test = {configurable: true, set: function() {\n isDefinedSetter = 1;\n }, get: function() {\n isDefinedGetter = 1;\n }};\n\n try {\n // testing for the possibility of overriding/adding properties\n defineProperty(object, prop, test);\n // running the test\n object[prop] = object[prop];\n // attempt to override property using the standard method\n defineProperty(object, prop, descriptor);\n } catch(_e_) {\n }\n\n // If the variable 'isDefined' has a false value, it means that need to try other methods\n if (!isDefinedSetter || !isDefinedGetter) {\n // try to override/add the property, using deprecated functions\n if (object.__defineGetter__) {\n // testing for the possibility of overriding/adding properties\n object.__defineGetter__(prop, test.get);\n object.__defineSetter__(prop, test.set);\n // running the test\n object[prop] = object[prop];\n // attempt to override property using the deprecated functions\n descriptor.get && object.__defineGetter__(prop, descriptor.get);\n descriptor.set && object.__defineSetter__(prop, descriptor.set);\n }\n\n // Browser refused to override the property, using the standard and deprecated methods\n if (!isDefinedSetter || !isDefinedGetter) {\n if (testOnly) {\n return false;\n } else if (object === global) {\n // try override global properties\n try {\n // save original value from this property\n var originalValue = object[prop];\n // set null to built-in(native) property\n object[prop] = null;\n } catch(_e_) {\n }\n // This rule for Internet Explorer 8\n if ('execScript' in global) {\n /**\n * to IE8 override the global properties using\n * VBScript, declaring it in global scope with\n * the same names.\n */\n global['execScript']('Public ' + prop, 'VBScript');\n global['execScript']('var ' + prop + ';', 'JavaScript');\n } else {\n try {\n /**\n * This hack allows to override a property\n * with the set 'configurable: false', working\n * in the hack 'Safari' to 'Mac'\n */\n defineProperty(object, prop, {value: emptyFunction});\n } catch(_e_) {\n if (prop === 'onpopstate') {\n /**\n * window.onpopstate fires twice in Safari 8.0.\n * Block initial event on window.onpopstate\n * See: https://github.com/devote/HTML5-History-API/issues/69\n */\n addEvent('popstate', descriptor = function() {\n removeEvent('popstate', descriptor, false);\n var onpopstate = object.onpopstate;\n // cancel initial event on attribute handler\n object.onpopstate = null;\n setTimeout(function() {\n // restore attribute value after short time\n object.onpopstate = onpopstate;\n }, 1);\n }, false);\n // cancel trigger events on attributes in object the window\n triggerEventsInWindowAttributes = 0;\n }\n }\n }\n // set old value to new variable\n object[prop] = originalValue;\n\n } else {\n // the last stage of trying to override the property\n try {\n try {\n // wrap the object in a new empty object\n var temp = Object.create(object);\n defineProperty(Object.getPrototypeOf(temp) === object ? temp : object, prop, descriptor);\n for(var key in object) {\n // need to bind a function to the original object\n if (typeof object[key] === 'function') {\n temp[key] = object[key].bind(object);\n }\n }\n try {\n // to run a function that will inform about what the object was to wrapped\n onWrapped.call(temp, temp, object);\n } catch(_e_) {\n }\n object = temp;\n } catch(_e_) {\n // sometimes works override simply by assigning the prototype property of the constructor\n defineProperty(object.constructor.prototype, prop, descriptor);\n }\n } catch(_e_) {\n // all methods have failed\n return false;\n }\n }\n }\n }\n\n return object;\n }\n\n /**\n * Adds the missing property in descriptor\n *\n * @param {Object} object An object that stores values\n * @param {String} prop Name of the property in the object\n * @param {Object|null} descriptor Descriptor\n * @return {Object} Returns the generated descriptor\n */\n function prepareDescriptorsForObject(object, prop, descriptor) {\n descriptor = descriptor || {};\n // the default for the object 'location' is the standard object 'window.location'\n object = object === locationDescriptors ? windowLocation : object;\n // setter for object properties\n descriptor.set = (descriptor.set || function(value) {\n object[prop] = value;\n });\n // getter for object properties\n descriptor.get = (descriptor.get || function() {\n return object[prop];\n });\n return descriptor;\n }\n\n /**\n * Wrapper for the methods 'addEventListener/attachEvent' in the context of the 'window'\n *\n * @param {String} event The event type for which the user is registering\n * @param {Function} listener The method to be called when the event occurs.\n * @param {Boolean} capture If true, capture indicates that the user wishes to initiate capture.\n * @return void\n */\n function addEventListener(event, listener, capture) {\n if (event in eventsList) {\n // here stored the event listeners 'popstate/hashchange'\n eventsList[event].push(listener);\n } else {\n // FireFox support non-standart four argument aWantsUntrusted\n // https://github.com/devote/HTML5-History-API/issues/13\n if (arguments.length > 3) {\n addEvent(event, listener, capture, arguments[3]);\n } else {\n addEvent(event, listener, capture);\n }\n }\n }\n\n /**\n * Wrapper for the methods 'removeEventListener/detachEvent' in the context of the 'window'\n *\n * @param {String} event The event type for which the user is registered\n * @param {Function} listener The parameter indicates the Listener to be removed.\n * @param {Boolean} capture Was registered as a capturing listener or not.\n * @return void\n */\n function removeEventListener(event, listener, capture) {\n var list = eventsList[event];\n if (list) {\n for(var i = list.length; i--;) {\n if (list[i] === listener) {\n list.splice(i, 1);\n break;\n }\n }\n } else {\n removeEvent(event, listener, capture);\n }\n }\n\n /**\n * Wrapper for the methods 'dispatchEvent/fireEvent' in the context of the 'window'\n *\n * @param {Event|String} event Instance of Event or event type string if 'eventObject' used\n * @param {*} [eventObject] For Internet Explorer 8 required event object on this argument\n * @return {Boolean} If 'preventDefault' was called the value is false, else the value is true.\n */\n function dispatchEvent(event, eventObject) {\n var eventType = ('' + (typeof event === \"string\" ? event : event.type)).replace(/^on/, '');\n var list = eventsList[eventType];\n if (list) {\n // need to understand that there is one object of Event\n eventObject = typeof event === \"string\" ? eventObject : event;\n if (eventObject.target == null) {\n // need to override some of the properties of the Event object\n for(var props = ['target', 'currentTarget', 'srcElement', 'type']; event = props.pop();) {\n // use 'redefineProperty' to override the properties\n eventObject = redefineProperty(eventObject, event, {\n get: event === 'type' ? function() {\n return eventType;\n } : function() {\n return global;\n }\n });\n }\n }\n if (triggerEventsInWindowAttributes) {\n // run function defined in the attributes 'onpopstate/onhashchange' in the 'window' context\n ((eventType === 'popstate' ? global.onpopstate : global.onhashchange)\n || emptyFunction).call(global, eventObject);\n }\n // run other functions that are in the list of handlers\n for(var i = 0, len = list.length; i < len; i++) {\n list[i].call(global, eventObject);\n }\n return true;\n } else {\n return dispatch(event, eventObject);\n }\n }\n\n /**\n * dispatch current state event\n */\n function firePopState() {\n var o = document.createEvent ? document.createEvent('Event') : document.createEventObject();\n if (o.initEvent) {\n o.initEvent('popstate', false, false);\n } else {\n o.type = 'popstate';\n }\n o.state = historyObject.state;\n // send a newly created events to be processed\n dispatchEvent(o);\n }\n\n /**\n * fire initial state for non-HTML5 browsers\n */\n function fireInitialState() {\n if (isFireInitialState) {\n isFireInitialState = false;\n firePopState();\n }\n }\n\n /**\n * Change the data of the current history for HTML4 browsers\n *\n * @param {Object} state\n * @param {string} [url]\n * @param {Boolean} [replace]\n * @param {string} [lastURLValue]\n * @return void\n */\n function changeState(state, url, replace, lastURLValue) {\n if (!isSupportHistoryAPI) {\n // if not used implementation history.location\n if (isUsedHistoryLocationFlag === 0) isUsedHistoryLocationFlag = 2;\n // normalization url\n var urlObject = parseURL(url, isUsedHistoryLocationFlag === 2 && ('' + url).indexOf(\"#\") !== -1);\n // if current url not equal new url\n if (urlObject._relative !== parseURL()._relative) {\n // if empty lastURLValue to skip hash change event\n lastURL = lastURLValue;\n if (replace) {\n // only replace hash, not store to history\n windowLocation.replace(\"#\" + urlObject._special);\n } else {\n // change hash and add new record to history\n windowLocation.hash = urlObject._special;\n }\n }\n } else {\n lastURL = windowLocation.href;\n }\n if (!isSupportStateObjectInHistory && state) {\n stateStorage[windowLocation.href] = state;\n }\n isFireInitialState = false;\n }\n\n /**\n * Event handler function changes the hash in the address bar\n *\n * @param {Event} event\n * @return void\n */\n function onHashChange(event) {\n // https://github.com/devote/HTML5-History-API/issues/46\n var fireNow = lastURL;\n // new value to lastURL\n lastURL = windowLocation.href;\n // if not empty fireNow, otherwise skipped the current handler event\n if (fireNow) {\n // if checkUrlForPopState equal current url, this means that the event was raised popstate browser\n if (checkUrlForPopState !== windowLocation.href) {\n // otherwise,\n // the browser does not support popstate event or just does not run the event by changing the hash.\n firePopState();\n }\n // current event object\n event = event || global.event;\n\n var oldURLObject = parseURL(fireNow, true);\n var newURLObject = parseURL();\n // HTML4 browser not support properties oldURL/newURL\n if (!event.oldURL) {\n event.oldURL = oldURLObject._href;\n event.newURL = newURLObject._href;\n }\n if (oldURLObject._hash !== newURLObject._hash) {\n // if current hash not equal previous hash\n dispatchEvent(event);\n }\n }\n }\n\n /**\n * The event handler is fully loaded document\n *\n * @param {*} [noScroll]\n * @return void\n */\n function onLoad(noScroll) {\n // Get rid of the events popstate when the first loading a document in the webkit browsers\n setTimeout(function() {\n // hang up the event handler for the built-in popstate event in the browser\n addEvent('popstate', function(e) {\n // set the current url, that suppress the creation of the popstate event by changing the hash\n checkUrlForPopState = windowLocation.href;\n // for Safari browser in OS Windows not implemented 'state' object in 'History' interface\n // and not implemented in old HTML4 browsers\n if (!isSupportStateObjectInHistory) {\n e = redefineProperty(e, 'state', {get: function() {\n return historyObject.state;\n }});\n }\n // send events to be processed\n dispatchEvent(e);\n }, false);\n }, 0);\n // for non-HTML5 browsers\n if (!isSupportHistoryAPI && noScroll !== true && \"location\" in historyObject) {\n // scroll window to anchor element\n scrollToAnchorId(locationObject.hash);\n // fire initial state for non-HTML5 browser after load page\n fireInitialState();\n }\n }\n\n /**\n * Finds the closest ancestor anchor element (including the target itself).\n *\n * @param {HTMLElement} target The element to start scanning from.\n * @return {HTMLElement} An element which is the closest ancestor anchor.\n */\n function anchorTarget(target) {\n while (target) {\n if (target.nodeName === 'A') return target;\n target = target.parentNode;\n }\n }\n\n /**\n * Handles anchor elements with a hash fragment for non-HTML5 browsers\n *\n * @param {Event} e\n */\n function onAnchorClick(e) {\n var event = e || global.event;\n var target = anchorTarget(event.target || event.srcElement);\n var defaultPrevented = \"defaultPrevented\" in event ? event['defaultPrevented'] : event.returnValue === false;\n if (target && target.nodeName === \"A\" && !defaultPrevented) {\n var current = parseURL();\n var expect = parseURL(target.getAttribute(\"href\", 2));\n var isEqualBaseURL = current._href.split('#').shift() === expect._href.split('#').shift();\n if (isEqualBaseURL && expect._hash) {\n if (current._hash !== expect._hash) {\n locationObject.hash = expect._hash;\n }\n scrollToAnchorId(expect._hash);\n if (event.preventDefault) {\n event.preventDefault();\n } else {\n event.returnValue = false;\n }\n }\n }\n }\n\n /**\n * Scroll page to current anchor in url-hash\n *\n * @param hash\n */\n function scrollToAnchorId(hash) {\n var target = document.getElementById(hash = (hash || '').replace(/^#/, ''));\n if (target && target.id === hash && target.nodeName === \"A\") {\n var rect = target.getBoundingClientRect();\n global.scrollTo((documentElement.scrollLeft || 0), rect.top + (documentElement.scrollTop || 0)\n - (documentElement.clientTop || 0));\n }\n }\n\n /**\n * Library initialization\n *\n * @return {Boolean} return true if all is well, otherwise return false value\n */\n function initialize() {\n /**\n * Get custom settings from the query string\n */\n var scripts = document.getElementsByTagName('script');\n var src = (scripts[scripts.length - 1] || {}).src || '';\n var arg = src.indexOf('?') !== -1 ? src.split('?').pop() : '';\n arg.replace(/(\\w+)(?:=([^&]*))?/g, function(a, key, value) {\n settings[key] = (value || '').replace(/^(0|false)$/, '');\n });\n\n /**\n * hang up the event handler to listen to the events hashchange\n */\n addEvent(eventNamePrefix + 'hashchange', onHashChange, false);\n\n // a list of objects with pairs of descriptors/object\n var data = [locationDescriptors, locationObject, eventsDescriptors, global, historyDescriptors, historyObject];\n\n // if browser support object 'state' in interface 'History'\n if (isSupportStateObjectInHistory) {\n // remove state property from descriptor\n delete historyDescriptors['state'];\n }\n\n // initializing descriptors\n for(var i = 0; i < data.length; i += 2) {\n for(var prop in data[i]) {\n if (data[i].hasOwnProperty(prop)) {\n if (typeof data[i][prop] !== 'object') {\n // If the descriptor is a simple function, simply just assign it an object\n data[i + 1][prop] = data[i][prop];\n } else {\n // prepare the descriptor the required format\n var descriptor = prepareDescriptorsForObject(data[i], prop, data[i][prop]);\n // try to set the descriptor object\n if (!redefineProperty(data[i + 1], prop, descriptor, function(n, o) {\n // is satisfied if the failed override property\n if (o === historyObject) {\n // the problem occurs in Safari on the Mac\n global.history = historyObject = data[i + 1] = n;\n }\n })) {\n // if there is no possibility override.\n // This browser does not support descriptors, such as IE7\n\n // remove previously hung event handlers\n removeEvent(eventNamePrefix + 'hashchange', onHashChange, false);\n\n // fail to initialize :(\n return false;\n }\n\n // create a repository for custom handlers onpopstate/onhashchange\n if (data[i + 1] === global) {\n eventsList[prop] = eventsList[prop.substr(2)] = [];\n }\n }\n }\n }\n }\n\n // check settings\n historyObject['setup']();\n\n // redirect if necessary\n if (settings['redirect']) {\n historyObject['redirect']();\n }\n\n // initialize\n if (settings[\"init\"]) {\n // You agree that you will use window.history.location instead window.location\n isUsedHistoryLocationFlag = 1;\n }\n\n // If browser does not support object 'state' in interface 'History'\n if (!isSupportStateObjectInHistory && JSON) {\n storageInitialize();\n }\n\n // track clicks on anchors\n if (!isSupportHistoryAPI) {\n document[addEventListenerName](eventNamePrefix + \"click\", onAnchorClick, false);\n }\n\n if (document.readyState === 'complete') {\n onLoad(true);\n } else {\n if (!isSupportHistoryAPI && parseURL()._relative !== settings[\"basepath\"]) {\n isFireInitialState = true;\n }\n /**\n * Need to avoid triggering events popstate the initial page load.\n * Hang handler popstate as will be fully loaded document that\n * would prevent triggering event onpopstate\n */\n addEvent(eventNamePrefix + 'load', onLoad, false);\n }\n\n // everything went well\n return true;\n }\n\n /**\n * Starting the library\n */\n if (!initialize()) {\n // if unable to initialize descriptors\n // therefore quite old browser and there\n // is no sense to continue to perform\n return;\n }\n\n /**\n * If the property history.emulate will be true,\n * this will be talking about what's going on\n * emulation capabilities HTML5-History-API.\n * Otherwise there is no emulation, ie the\n * built-in browser capabilities.\n *\n * @type {boolean}\n * @const\n */\n historyObject['emulate'] = !isSupportHistoryAPI;\n\n /**\n * Replace the original methods on the wrapper\n */\n global[addEventListenerName] = addEventListener;\n global[removeEventListenerName] = removeEventListener;\n global[dispatchEventName] = dispatchEvent;\n\n return historyObject;\n});\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","/** 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 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 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","var root = require('./_root');\n\n/** Used to detect overreaching core-js shims. */\nvar coreJsData = root['__core-js_shared__'];\n\nmodule.exports = coreJsData;\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","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/**\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 */\nfunction 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\nmodule.exports = assignMergeValue;\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","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","var root = require('./_root');\n\n/** Built-in value references. */\nvar Uint8Array = root.Uint8Array;\n\nmodule.exports = Uint8Array;\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 `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","/**\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 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","/**\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 value references. */\nvar getPrototype = overArg(Object.getPrototypeOf, Object);\n\nmodule.exports = getPrototype;\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","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","/**\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 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 * 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","/** 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 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 isArrayLike = require('./isArrayLike'),\n isObjectLike = require('./isObjectLike');\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 */\nfunction isArrayLikeObject(value) {\n return isObjectLike(value) && isArrayLike(value);\n}\n\nmodule.exports = isArrayLikeObject;\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","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","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 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","/**\n * Gets the value at `key`, unless `key` is \"__proto__\".\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 safeGet(object, key) {\n return key == '__proto__'\n ? undefined\n : object[key];\n}\n\nmodule.exports = safeGet;\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","/**\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","/** 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","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","/**\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 * 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 */\nfunction toPlainObject(value) {\n return copyObject(value, keysIn(value));\n}\n\nmodule.exports = toPlainObject;\n","var assignMergeValue = require('./_assignMergeValue'),\n cloneBuffer = require('./_cloneBuffer'),\n cloneTypedArray = require('./_cloneTypedArray'),\n copyArray = require('./_copyArray'),\n initCloneObject = require('./_initCloneObject'),\n isArguments = require('./isArguments'),\n isArray = require('./isArray'),\n isArrayLikeObject = require('./isArrayLikeObject'),\n isBuffer = require('./isBuffer'),\n isFunction = require('./isFunction'),\n isObject = require('./isObject'),\n isPlainObject = require('./isPlainObject'),\n isTypedArray = require('./isTypedArray'),\n safeGet = require('./_safeGet'),\n toPlainObject = require('./toPlainObject');\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 */\nfunction 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) || (srcIndex && 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\nmodule.exports = baseMergeDeep;\n","var Stack = require('./_Stack'),\n assignMergeValue = require('./_assignMergeValue'),\n baseFor = require('./_baseFor'),\n baseMergeDeep = require('./_baseMergeDeep'),\n isObject = require('./isObject'),\n keysIn = require('./keysIn'),\n safeGet = require('./_safeGet');\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 */\nfunction baseMerge(object, source, srcIndex, customizer, stack) {\n if (object === source) {\n return;\n }\n baseFor(source, function(srcValue, key) {\n if (isObject(srcValue)) {\n stack || (stack = new Stack);\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\nmodule.exports = baseMerge;\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","/**\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 */\nfunction 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\nmodule.exports = apply;\n","var apply = require('./_apply');\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeMax = Math.max;\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 */\nfunction 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\nmodule.exports = overRest;\n","/**\n * Creates a function that returns `value`.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {*} value The value to return from the new function.\n * @returns {Function} Returns the new constant function.\n * @example\n *\n * var objects = _.times(2, _.constant({ 'a': 1 }));\n *\n * console.log(objects);\n * // => [{ 'a': 1 }, { 'a': 1 }]\n *\n * console.log(objects[0] === objects[1]);\n * // => true\n */\nfunction constant(value) {\n return function() {\n return value;\n };\n}\n\nmodule.exports = constant;\n","var constant = require('./constant'),\n defineProperty = require('./_defineProperty'),\n identity = require('./identity');\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 */\nvar 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\nmodule.exports = baseSetToString;\n","/** Used to detect hot functions by number of calls within a span of milliseconds. */\nvar HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeNow = Date.now;\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 */\nfunction 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\nmodule.exports = shortOut;\n","var baseSetToString = require('./_baseSetToString'),\n shortOut = require('./_shortOut');\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 */\nvar setToString = shortOut(baseSetToString);\n\nmodule.exports = setToString;\n","var identity = require('./identity'),\n overRest = require('./_overRest'),\n setToString = require('./_setToString');\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 */\nfunction baseRest(func, start) {\n return setToString(overRest(func, start, identity), func + '');\n}\n\nmodule.exports = baseRest;\n","var eq = require('./eq'),\n isArrayLike = require('./isArrayLike'),\n isIndex = require('./_isIndex'),\n isObject = require('./isObject');\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 */\nfunction 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\nmodule.exports = isIterateeCall;\n","var baseRest = require('./_baseRest'),\n isIterateeCall = require('./_isIterateeCall');\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 */\nfunction 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\nmodule.exports = createAssigner;\n","var baseMerge = require('./_baseMerge'),\n createAssigner = require('./_createAssigner');\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 */\nvar merge = createAssigner(function(object, source, srcIndex) {\n baseMerge(object, source, srcIndex);\n});\n\nmodule.exports = merge;\n","'use strict';\n\nvar has = Object.prototype.hasOwnProperty;\n\nvar hexTable = (function () {\n var array = [];\n for (var i = 0; i < 256; ++i) {\n array.push('%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase());\n }\n\n return array;\n}());\n\nvar compactQueue = function compactQueue(queue) {\n var obj;\n\n while (queue.length) {\n var item = queue.pop();\n obj = item.obj[item.prop];\n\n if (Array.isArray(obj)) {\n var compacted = [];\n\n for (var j = 0; j < obj.length; ++j) {\n if (typeof obj[j] !== 'undefined') {\n compacted.push(obj[j]);\n }\n }\n\n item.obj[item.prop] = compacted;\n }\n }\n\n return obj;\n};\n\nexports.arrayToObject = function arrayToObject(source, options) {\n var obj = options && options.plainObjects ? Object.create(null) : {};\n for (var i = 0; i < source.length; ++i) {\n if (typeof source[i] !== 'undefined') {\n obj[i] = source[i];\n }\n }\n\n return obj;\n};\n\nexports.merge = function merge(target, source, options) {\n if (!source) {\n return target;\n }\n\n if (typeof source !== 'object') {\n if (Array.isArray(target)) {\n target.push(source);\n } else if (typeof target === 'object') {\n if (options.plainObjects || options.allowPrototypes || !has.call(Object.prototype, source)) {\n target[source] = true;\n }\n } else {\n return [target, source];\n }\n\n return target;\n }\n\n if (typeof target !== 'object') {\n return [target].concat(source);\n }\n\n var mergeTarget = target;\n if (Array.isArray(target) && !Array.isArray(source)) {\n mergeTarget = exports.arrayToObject(target, options);\n }\n\n if (Array.isArray(target) && Array.isArray(source)) {\n source.forEach(function (item, i) {\n if (has.call(target, i)) {\n if (target[i] && typeof target[i] === 'object') {\n target[i] = exports.merge(target[i], item, options);\n } else {\n target.push(item);\n }\n } else {\n target[i] = item;\n }\n });\n return target;\n }\n\n return Object.keys(source).reduce(function (acc, key) {\n var value = source[key];\n\n if (has.call(acc, key)) {\n acc[key] = exports.merge(acc[key], value, options);\n } else {\n acc[key] = value;\n }\n return acc;\n }, mergeTarget);\n};\n\nexports.assign = function assignSingleSource(target, source) {\n return Object.keys(source).reduce(function (acc, key) {\n acc[key] = source[key];\n return acc;\n }, target);\n};\n\nexports.decode = function (str) {\n try {\n return decodeURIComponent(str.replace(/\\+/g, ' '));\n } catch (e) {\n return str;\n }\n};\n\nexports.encode = function encode(str) {\n // This code was originally written by Brian White (mscdex) for the io.js core querystring library.\n // It has been adapted here for stricter adherence to RFC 3986\n if (str.length === 0) {\n return str;\n }\n\n var string = typeof str === 'string' ? str : String(str);\n\n var out = '';\n for (var i = 0; i < string.length; ++i) {\n var c = string.charCodeAt(i);\n\n if (\n c === 0x2D // -\n || c === 0x2E // .\n || c === 0x5F // _\n || c === 0x7E // ~\n || (c >= 0x30 && c <= 0x39) // 0-9\n || (c >= 0x41 && c <= 0x5A) // a-z\n || (c >= 0x61 && c <= 0x7A) // A-Z\n ) {\n out += string.charAt(i);\n continue;\n }\n\n if (c < 0x80) {\n out = out + hexTable[c];\n continue;\n }\n\n if (c < 0x800) {\n out = out + (hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)]);\n continue;\n }\n\n if (c < 0xD800 || c >= 0xE000) {\n out = out + (hexTable[0xE0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]);\n continue;\n }\n\n i += 1;\n c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF));\n out += hexTable[0xF0 | (c >> 18)]\n + hexTable[0x80 | ((c >> 12) & 0x3F)]\n + hexTable[0x80 | ((c >> 6) & 0x3F)]\n + hexTable[0x80 | (c & 0x3F)];\n }\n\n return out;\n};\n\nexports.compact = function compact(value) {\n var queue = [{ obj: { o: value }, prop: 'o' }];\n var refs = [];\n\n for (var i = 0; i < queue.length; ++i) {\n var item = queue[i];\n var obj = item.obj[item.prop];\n\n var keys = Object.keys(obj);\n for (var j = 0; j < keys.length; ++j) {\n var key = keys[j];\n var val = obj[key];\n if (typeof val === 'object' && val !== null && refs.indexOf(val) === -1) {\n queue.push({ obj: obj, prop: key });\n refs.push(val);\n }\n }\n }\n\n return compactQueue(queue);\n};\n\nexports.isRegExp = function isRegExp(obj) {\n return Object.prototype.toString.call(obj) === '[object RegExp]';\n};\n\nexports.isBuffer = function isBuffer(obj) {\n if (obj === null || typeof obj === 'undefined') {\n return false;\n }\n\n return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj));\n};\n","'use strict';\n\nvar replace = String.prototype.replace;\nvar percentTwenties = /%20/g;\n\nmodule.exports = {\n 'default': 'RFC3986',\n formatters: {\n RFC1738: function (value) {\n return replace.call(value, percentTwenties, '+');\n },\n RFC3986: function (value) {\n return value;\n }\n },\n RFC1738: 'RFC1738',\n RFC3986: 'RFC3986'\n};\n","'use strict';\n\nvar utils = require('./utils');\nvar formats = require('./formats');\n\nvar arrayPrefixGenerators = {\n brackets: function brackets(prefix) { // eslint-disable-line func-name-matching\n return prefix + '[]';\n },\n indices: function indices(prefix, key) { // eslint-disable-line func-name-matching\n return prefix + '[' + key + ']';\n },\n repeat: function repeat(prefix) { // eslint-disable-line func-name-matching\n return prefix;\n }\n};\n\nvar toISO = Date.prototype.toISOString;\n\nvar defaults = {\n delimiter: '&',\n encode: true,\n encoder: utils.encode,\n encodeValuesOnly: false,\n serializeDate: function serializeDate(date) { // eslint-disable-line func-name-matching\n return toISO.call(date);\n },\n skipNulls: false,\n strictNullHandling: false\n};\n\nvar stringify = function stringify( // eslint-disable-line func-name-matching\n object,\n prefix,\n generateArrayPrefix,\n strictNullHandling,\n skipNulls,\n encoder,\n filter,\n sort,\n allowDots,\n serializeDate,\n formatter,\n encodeValuesOnly\n) {\n var obj = object;\n if (typeof filter === 'function') {\n obj = filter(prefix, obj);\n } else if (obj instanceof Date) {\n obj = serializeDate(obj);\n } else if (obj === null) {\n if (strictNullHandling) {\n return encoder && !encodeValuesOnly ? encoder(prefix, defaults.encoder) : prefix;\n }\n\n obj = '';\n }\n\n if (typeof obj === 'string' || typeof obj === 'number' || typeof obj === 'boolean' || utils.isBuffer(obj)) {\n if (encoder) {\n var keyValue = encodeValuesOnly ? prefix : encoder(prefix, defaults.encoder);\n return [formatter(keyValue) + '=' + formatter(encoder(obj, defaults.encoder))];\n }\n return [formatter(prefix) + '=' + formatter(String(obj))];\n }\n\n var values = [];\n\n if (typeof obj === 'undefined') {\n return values;\n }\n\n var objKeys;\n if (Array.isArray(filter)) {\n objKeys = filter;\n } else {\n var keys = Object.keys(obj);\n objKeys = sort ? keys.sort(sort) : keys;\n }\n\n for (var i = 0; i < objKeys.length; ++i) {\n var key = objKeys[i];\n\n if (skipNulls && obj[key] === null) {\n continue;\n }\n\n if (Array.isArray(obj)) {\n values = values.concat(stringify(\n obj[key],\n generateArrayPrefix(prefix, key),\n generateArrayPrefix,\n strictNullHandling,\n skipNulls,\n encoder,\n filter,\n sort,\n allowDots,\n serializeDate,\n formatter,\n encodeValuesOnly\n ));\n } else {\n values = values.concat(stringify(\n obj[key],\n prefix + (allowDots ? '.' + key : '[' + key + ']'),\n generateArrayPrefix,\n strictNullHandling,\n skipNulls,\n encoder,\n filter,\n sort,\n allowDots,\n serializeDate,\n formatter,\n encodeValuesOnly\n ));\n }\n }\n\n return values;\n};\n\nmodule.exports = function (object, opts) {\n var obj = object;\n var options = opts ? utils.assign({}, opts) : {};\n\n if (options.encoder !== null && options.encoder !== undefined && typeof options.encoder !== 'function') {\n throw new TypeError('Encoder has to be a function.');\n }\n\n var delimiter = typeof options.delimiter === 'undefined' ? defaults.delimiter : options.delimiter;\n var strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : defaults.strictNullHandling;\n var skipNulls = typeof options.skipNulls === 'boolean' ? options.skipNulls : defaults.skipNulls;\n var encode = typeof options.encode === 'boolean' ? options.encode : defaults.encode;\n var encoder = typeof options.encoder === 'function' ? options.encoder : defaults.encoder;\n var sort = typeof options.sort === 'function' ? options.sort : null;\n var allowDots = typeof options.allowDots === 'undefined' ? false : options.allowDots;\n var serializeDate = typeof options.serializeDate === 'function' ? options.serializeDate : defaults.serializeDate;\n var encodeValuesOnly = typeof options.encodeValuesOnly === 'boolean' ? options.encodeValuesOnly : defaults.encodeValuesOnly;\n if (typeof options.format === 'undefined') {\n options.format = formats['default'];\n } else if (!Object.prototype.hasOwnProperty.call(formats.formatters, options.format)) {\n throw new TypeError('Unknown format option provided.');\n }\n var formatter = formats.formatters[options.format];\n var objKeys;\n var filter;\n\n if (typeof options.filter === 'function') {\n filter = options.filter;\n obj = filter('', obj);\n } else if (Array.isArray(options.filter)) {\n filter = options.filter;\n objKeys = filter;\n }\n\n var keys = [];\n\n if (typeof obj !== 'object' || obj === null) {\n return '';\n }\n\n var arrayFormat;\n if (options.arrayFormat in arrayPrefixGenerators) {\n arrayFormat = options.arrayFormat;\n } else if ('indices' in options) {\n arrayFormat = options.indices ? 'indices' : 'repeat';\n } else {\n arrayFormat = 'indices';\n }\n\n var generateArrayPrefix = arrayPrefixGenerators[arrayFormat];\n\n if (!objKeys) {\n objKeys = Object.keys(obj);\n }\n\n if (sort) {\n objKeys.sort(sort);\n }\n\n for (var i = 0; i < objKeys.length; ++i) {\n var key = objKeys[i];\n\n if (skipNulls && obj[key] === null) {\n continue;\n }\n\n keys = keys.concat(stringify(\n obj[key],\n key,\n generateArrayPrefix,\n strictNullHandling,\n skipNulls,\n encode ? encoder : null,\n filter,\n sort,\n allowDots,\n serializeDate,\n formatter,\n encodeValuesOnly\n ));\n }\n\n var joined = keys.join(delimiter);\n var prefix = options.addQueryPrefix === true ? '?' : '';\n\n return joined.length > 0 ? prefix + joined : '';\n};\n","'use strict';\n\nvar utils = require('./utils');\n\nvar has = Object.prototype.hasOwnProperty;\n\nvar defaults = {\n allowDots: false,\n allowPrototypes: false,\n arrayLimit: 20,\n decoder: utils.decode,\n delimiter: '&',\n depth: 5,\n parameterLimit: 1000,\n plainObjects: false,\n strictNullHandling: false\n};\n\nvar parseValues = function parseQueryStringValues(str, options) {\n var obj = {};\n var cleanStr = options.ignoreQueryPrefix ? str.replace(/^\\?/, '') : str;\n var limit = options.parameterLimit === Infinity ? undefined : options.parameterLimit;\n var parts = cleanStr.split(options.delimiter, limit);\n\n for (var i = 0; i < parts.length; ++i) {\n var part = parts[i];\n\n var bracketEqualsPos = part.indexOf(']=');\n var pos = bracketEqualsPos === -1 ? part.indexOf('=') : bracketEqualsPos + 1;\n\n var key, val;\n if (pos === -1) {\n key = options.decoder(part, defaults.decoder);\n val = options.strictNullHandling ? null : '';\n } else {\n key = options.decoder(part.slice(0, pos), defaults.decoder);\n val = options.decoder(part.slice(pos + 1), defaults.decoder);\n }\n if (has.call(obj, key)) {\n obj[key] = [].concat(obj[key]).concat(val);\n } else {\n obj[key] = val;\n }\n }\n\n return obj;\n};\n\nvar parseObject = function (chain, val, options) {\n var leaf = val;\n\n for (var i = chain.length - 1; i >= 0; --i) {\n var obj;\n var root = chain[i];\n\n if (root === '[]') {\n obj = [];\n obj = obj.concat(leaf);\n } else {\n obj = options.plainObjects ? Object.create(null) : {};\n var cleanRoot = root.charAt(0) === '[' && root.charAt(root.length - 1) === ']' ? root.slice(1, -1) : root;\n var index = parseInt(cleanRoot, 10);\n if (\n !isNaN(index)\n && root !== cleanRoot\n && String(index) === cleanRoot\n && index >= 0\n && (options.parseArrays && index <= options.arrayLimit)\n ) {\n obj = [];\n obj[index] = leaf;\n } else {\n obj[cleanRoot] = leaf;\n }\n }\n\n leaf = obj;\n }\n\n return leaf;\n};\n\nvar parseKeys = function parseQueryStringKeys(givenKey, val, options) {\n if (!givenKey) {\n return;\n }\n\n // Transform dot notation to bracket notation\n var key = options.allowDots ? givenKey.replace(/\\.([^.[]+)/g, '[$1]') : givenKey;\n\n // The regex chunks\n\n var brackets = /(\\[[^[\\]]*])/;\n var child = /(\\[[^[\\]]*])/g;\n\n // Get the parent\n\n var segment = brackets.exec(key);\n var parent = segment ? key.slice(0, segment.index) : key;\n\n // Stash the parent if it exists\n\n var keys = [];\n if (parent) {\n // If we aren't using plain objects, optionally prefix keys\n // that would overwrite object prototype properties\n if (!options.plainObjects && has.call(Object.prototype, parent)) {\n if (!options.allowPrototypes) {\n return;\n }\n }\n\n keys.push(parent);\n }\n\n // Loop through children appending to the array until we hit depth\n\n var i = 0;\n while ((segment = child.exec(key)) !== null && i < options.depth) {\n i += 1;\n if (!options.plainObjects && has.call(Object.prototype, segment[1].slice(1, -1))) {\n if (!options.allowPrototypes) {\n return;\n }\n }\n keys.push(segment[1]);\n }\n\n // If there's a remainder, just add whatever is left\n\n if (segment) {\n keys.push('[' + key.slice(segment.index) + ']');\n }\n\n return parseObject(keys, val, options);\n};\n\nmodule.exports = function (str, opts) {\n var options = opts ? utils.assign({}, opts) : {};\n\n if (options.decoder !== null && options.decoder !== undefined && typeof options.decoder !== 'function') {\n throw new TypeError('Decoder has to be a function.');\n }\n\n options.ignoreQueryPrefix = options.ignoreQueryPrefix === true;\n options.delimiter = typeof options.delimiter === 'string' || utils.isRegExp(options.delimiter) ? options.delimiter : defaults.delimiter;\n options.depth = typeof options.depth === 'number' ? options.depth : defaults.depth;\n options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : defaults.arrayLimit;\n options.parseArrays = options.parseArrays !== false;\n options.decoder = typeof options.decoder === 'function' ? options.decoder : defaults.decoder;\n options.allowDots = typeof options.allowDots === 'boolean' ? options.allowDots : defaults.allowDots;\n options.plainObjects = typeof options.plainObjects === 'boolean' ? options.plainObjects : defaults.plainObjects;\n options.allowPrototypes = typeof options.allowPrototypes === 'boolean' ? options.allowPrototypes : defaults.allowPrototypes;\n options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : defaults.parameterLimit;\n options.strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : defaults.strictNullHandling;\n\n if (str === '' || str === null || typeof str === 'undefined') {\n return options.plainObjects ? Object.create(null) : {};\n }\n\n var tempObj = typeof str === 'string' ? parseValues(str, options) : str;\n var obj = options.plainObjects ? Object.create(null) : {};\n\n // Iterate over the keys and setup the new object\n\n var keys = Object.keys(tempObj);\n for (var i = 0; i < keys.length; ++i) {\n var key = keys[i];\n var newObj = parseKeys(key, tempObj[key], options);\n obj = utils.merge(obj, newObj, options);\n }\n\n return utils.compact(obj);\n};\n","'use strict';\n\nvar stringify = require('./stringify');\nvar parse = require('./parse');\nvar formats = require('./formats');\n\nmodule.exports = {\n formats: formats,\n parse: parse,\n stringify: stringify\n};\n","function noop() {}\n\nfunction assign(tar, src) {\n\tfor (var k in src) tar[k] = src[k];\n\treturn tar;\n}\n\nfunction appendNode(node, target) {\n\ttarget.appendChild(node);\n}\n\nfunction insertNode(node, target, anchor) {\n\ttarget.insertBefore(node, anchor);\n}\n\nfunction detachNode(node) {\n\tnode.parentNode.removeChild(node);\n}\n\nfunction detachBetween(before, after) {\n\twhile (before.nextSibling && before.nextSibling !== after) {\n\t\tbefore.parentNode.removeChild(before.nextSibling);\n\t}\n}\n\nfunction detachBefore(after) {\n\twhile (after.previousSibling) {\n\t\tafter.parentNode.removeChild(after.previousSibling);\n\t}\n}\n\nfunction detachAfter(before) {\n\twhile (before.nextSibling) {\n\t\tbefore.parentNode.removeChild(before.nextSibling);\n\t}\n}\n\nfunction reinsertBetween(before, after, target) {\n\twhile (before.nextSibling && before.nextSibling !== after) {\n\t\ttarget.appendChild(before.parentNode.removeChild(before.nextSibling));\n\t}\n}\n\nfunction reinsertChildren(parent, target) {\n\twhile (parent.firstChild) target.appendChild(parent.firstChild);\n}\n\nfunction reinsertAfter(before, target) {\n\twhile (before.nextSibling) target.appendChild(before.nextSibling);\n}\n\nfunction reinsertBefore(after, target) {\n\tvar parent = after.parentNode;\n\twhile (parent.firstChild !== after) target.appendChild(parent.firstChild);\n}\n\nfunction destroyEach(iterations) {\n\tfor (var i = 0; i < iterations.length; i += 1) {\n\t\tif (iterations[i]) iterations[i].d();\n\t}\n}\n\nfunction createFragment() {\n\treturn document.createDocumentFragment();\n}\n\nfunction createElement(name) {\n\treturn document.createElement(name);\n}\n\nfunction createSvgElement(name) {\n\treturn document.createElementNS('http://www.w3.org/2000/svg', name);\n}\n\nfunction createText(data) {\n\treturn document.createTextNode(data);\n}\n\nfunction createComment() {\n\treturn document.createComment('');\n}\n\nfunction addListener(node, event, handler) {\n\tnode.addEventListener(event, handler, false);\n}\n\nfunction removeListener(node, event, handler) {\n\tnode.removeEventListener(event, handler, false);\n}\n\nfunction setAttribute(node, attribute, value) {\n\tnode.setAttribute(attribute, value);\n}\n\nfunction setAttributes(node, attributes) {\n\tfor (var key in attributes) {\n\t\tif (key in node) {\n\t\t\tnode[key] = attributes[key];\n\t\t} else {\n\t\t\tif (attributes[key] === undefined) removeAttribute(node, key);\n\t\t\telse setAttribute(node, key, attributes[key]);\n\t\t}\n\t}\n}\n\nfunction removeAttribute(node, attribute) {\n\tnode.removeAttribute(attribute);\n}\n\nfunction setXlinkAttribute(node, attribute, value) {\n\tnode.setAttributeNS('http://www.w3.org/1999/xlink', attribute, value);\n}\n\nfunction getBindingGroupValue(group) {\n\tvar value = [];\n\tfor (var i = 0; i < group.length; i += 1) {\n\t\tif (group[i].checked) value.push(group[i].__value);\n\t}\n\treturn value;\n}\n\nfunction toNumber(value) {\n\treturn value === '' ? undefined : +value;\n}\n\nfunction timeRangesToArray(ranges) {\n\tvar array = [];\n\tfor (var i = 0; i < ranges.length; i += 1) {\n\t\tarray.push({ start: ranges.start(i), end: ranges.end(i) });\n\t}\n\treturn array;\n}\n\nfunction children (element) {\n\treturn Array.from(element.childNodes);\n}\n\nfunction claimElement (nodes, name, attributes, svg) {\n\tfor (var i = 0; i < nodes.length; i += 1) {\n\t\tvar node = nodes[i];\n\t\tif (node.nodeName === name) {\n\t\t\tfor (var j = 0; j < node.attributes.length; j += 1) {\n\t\t\t\tvar attribute = node.attributes[j];\n\t\t\t\tif (!attributes[attribute.name]) node.removeAttribute(attribute.name);\n\t\t\t}\n\t\t\treturn nodes.splice(i, 1)[0]; // TODO strip unwanted attributes\n\t\t}\n\t}\n\n\treturn svg ? createSvgElement(name) : createElement(name);\n}\n\nfunction claimText (nodes, data) {\n\tfor (var i = 0; i < nodes.length; i += 1) {\n\t\tvar node = nodes[i];\n\t\tif (node.nodeType === 3) {\n\t\t\tnode.data = data;\n\t\t\treturn nodes.splice(i, 1)[0];\n\t\t}\n\t}\n\n\treturn createText(data);\n}\n\nfunction setInputType(input, type) {\n\ttry {\n\t\tinput.type = type;\n\t} catch (e) {}\n}\n\nfunction setStyle(node, key, value) {\n\tnode.style.setProperty(key, value);\n}\n\nfunction selectOption(select, value) {\n\tfor (var i = 0; i < select.options.length; i += 1) {\n\t\tvar option = select.options[i];\n\n\t\tif (option.__value === value) {\n\t\t\toption.selected = true;\n\t\t\treturn;\n\t\t}\n\t}\n}\n\nfunction selectOptions(select, value) {\n\tfor (var i = 0; i < select.options.length; i += 1) {\n\t\tvar option = select.options[i];\n\t\toption.selected = ~value.indexOf(option.__value);\n\t}\n}\n\nfunction selectValue(select) {\n\tvar selectedOption = select.querySelector(':checked') || select.options[0];\n\treturn selectedOption && selectedOption.__value;\n}\n\nfunction selectMultipleValue(select) {\n\treturn [].map.call(select.querySelectorAll(':checked'), function(option) {\n\t\treturn option.__value;\n\t});\n}\n\nfunction destroyBlock(block, lookup) {\n\tblock.u();\n\tblock.d();\n\tlookup[block.key] = null;\n}\n\nfunction outroAndDestroyBlock(block, lookup) {\n\tblock.o(function() {\n\t\tdestroyBlock(block, lookup);\n\t});\n}\n\nfunction updateKeyedEach(old_blocks, component, changed, key_prop, dynamic, list, lookup, node, has_outro, create_each_block, intro_method, next, get_context) {\n\tvar o = old_blocks.length;\n\tvar n = list.length;\n\n\tvar i = o;\n\tvar old_indexes = {};\n\twhile (i--) old_indexes[old_blocks[i].key] = i;\n\n\tvar new_blocks = [];\n\tvar new_lookup = {};\n\tvar deltas = {};\n\n\tvar i = n;\n\twhile (i--) {\n\t\tvar key = list[i][key_prop];\n\t\tvar block = lookup[key];\n\n\t\tif (!block) {\n\t\t\tblock = create_each_block(component, key, get_context(i));\n\t\t\tblock.c();\n\t\t} else if (dynamic) {\n\t\t\tblock.p(changed, get_context(i));\n\t\t}\n\n\t\tnew_blocks[i] = new_lookup[key] = block;\n\n\t\tif (key in old_indexes) deltas[key] = Math.abs(i - old_indexes[key]);\n\t}\n\n\tvar will_move = {};\n\tvar did_move = {};\n\n\tvar destroy = has_outro ? outroAndDestroyBlock : destroyBlock;\n\n\tfunction insert(block) {\n\t\tblock[intro_method](node, next);\n\t\tlookup[block.key] = block;\n\t\tnext = block.first;\n\t\tn--;\n\t}\n\n\twhile (o && n) {\n\t\tvar new_block = new_blocks[n - 1];\n\t\tvar old_block = old_blocks[o - 1];\n\t\tvar new_key = new_block.key;\n\t\tvar old_key = old_block.key;\n\n\t\tif (new_block === old_block) {\n\t\t\t// do nothing\n\t\t\tnext = new_block.first;\n\t\t\to--;\n\t\t\tn--;\n\t\t}\n\n\t\telse if (!new_lookup[old_key]) {\n\t\t\t// remove old block\n\t\t\tdestroy(old_block, lookup);\n\t\t\to--;\n\t\t}\n\n\t\telse if (!lookup[new_key] || will_move[new_key]) {\n\t\t\tinsert(new_block);\n\t\t}\n\n\t\telse if (did_move[old_key]) {\n\t\t\to--;\n\n\t\t} else if (deltas[new_key] > deltas[old_key]) {\n\t\t\tdid_move[new_key] = true;\n\t\t\tinsert(new_block);\n\n\t\t} else {\n\t\t\twill_move[old_key] = true;\n\t\t\to--;\n\t\t}\n\t}\n\n\twhile (o--) {\n\t\tvar old_block = old_blocks[o];\n\t\tif (!new_lookup[old_block.key]) destroy(old_block, lookup);\n\t}\n\n\twhile (n) insert(new_blocks[n - 1]);\n\n\treturn new_blocks;\n}\n\nfunction getSpreadUpdate(levels, updates) {\n\tvar update = {};\n\n\tvar to_null_out = {};\n\tvar accounted_for = {};\n\n\tvar i = levels.length;\n\twhile (i--) {\n\t\tvar o = levels[i];\n\t\tvar n = updates[i];\n\n\t\tif (n) {\n\t\t\tfor (var key in o) {\n\t\t\t\tif (!(key in n)) to_null_out[key] = 1;\n\t\t\t}\n\n\t\t\tfor (var key in n) {\n\t\t\t\tif (!accounted_for[key]) {\n\t\t\t\t\tupdate[key] = n[key];\n\t\t\t\t\taccounted_for[key] = 1;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tlevels[i] = n;\n\t\t} else {\n\t\t\tfor (var key in o) {\n\t\t\t\taccounted_for[key] = 1;\n\t\t\t}\n\t\t}\n\t}\n\n\tfor (var key in to_null_out) {\n\t\tif (!(key in update)) update[key] = undefined;\n\t}\n\n\treturn update;\n}\n\nfunction linear(t) {\n\treturn t;\n}\n\nfunction generateRule(\n\ta,\n\tb,\n\tdelta,\n\tduration,\n\tease,\n\tfn\n) {\n\tvar keyframes = '{\\n';\n\n\tfor (var p = 0; p <= 1; p += 16.666 / duration) {\n\t\tvar t = a + delta * ease(p);\n\t\tkeyframes += p * 100 + '%{' + fn(t) + '}\\n';\n\t}\n\n\treturn keyframes + '100% {' + fn(b) + '}\\n}';\n}\n\n// https://github.com/darkskyapp/string-hash/blob/master/index.js\nfunction hash(str) {\n\tvar hash = 5381;\n\tvar i = str.length;\n\n\twhile (i--) hash = ((hash << 5) - hash) ^ str.charCodeAt(i);\n\treturn hash >>> 0;\n}\n\nfunction wrapTransition(component, node, fn, params, intro, outgroup) {\n\tvar obj = fn(node, params);\n\tvar duration = obj.duration || 300;\n\tvar ease = obj.easing || linear;\n\tvar cssText;\n\n\t// TODO share \n\n\n","\n\n\n\n\n\n","
\n
\n \n
\n\n\n\n\n","var arrayNotationPattern = /\\[\\s*(\\d+)\\s*\\]/g;\nfunction makeArrayMethod(name) {\n return function (keypath) {\n var args = [];\n for (var _i = 1; _i < arguments.length; _i++) {\n args[_i - 1] = arguments[_i];\n }\n var parts = keypath.replace(arrayNotationPattern, '.$1').split('.');\n var key = parts.shift();\n var value = this.get(key);\n var array = value;\n while (parts.length)\n array = array[parts.shift()];\n var result = array[name].apply(array, args);\n this.set((_a = {}, _a[key] = value, _a));\n return result;\n var _a;\n };\n}\nvar push = makeArrayMethod('push');\nvar pop = makeArrayMethod('pop');\nvar shift = makeArrayMethod('shift');\nvar unshift = makeArrayMethod('unshift');\nvar splice = makeArrayMethod('splice');\nvar sort = makeArrayMethod('sort');\nvar reverse = makeArrayMethod('reverse');\n\nfunction isDate(obj) {\n return Object.prototype.toString.call(obj) === '[object Date]';\n}\n\nvar scheduler = {\n components: [],\n running: false,\n add: function (component) {\n if (~scheduler.components.indexOf(component))\n return;\n scheduler.components.push(component);\n if (!scheduler.running) {\n scheduler.running = true;\n requestAnimationFrame(scheduler.next);\n }\n },\n next: function () {\n var now = window.performance.now();\n var hasComponents = false;\n var i = scheduler.components.length;\n while (i--) {\n var component = scheduler.components[i];\n var data = {};\n var hasTweens = false;\n for (var key in component._currentTweens) {\n var t = component._currentTweens[key];\n if (now >= t.end) {\n data[key] = t.to;\n delete component._currentTweens[key];\n t.fulfil();\n }\n else {\n hasTweens = true;\n hasComponents = true;\n if (now >= t.start) {\n var p = (now - t.start) / t.duration;\n data[key] = t.value(t.ease(p));\n }\n }\n }\n component._tweening = true;\n component.set(data);\n component._tweening = false;\n if (!hasTweens)\n scheduler.components.splice(i, 1);\n }\n if (hasComponents) {\n requestAnimationFrame(scheduler.next);\n }\n else {\n scheduler.running = false;\n }\n }\n};\nfunction snap(to) {\n return function () { return to; };\n}\nfunction interpolate(a, b) {\n if (a === b || a !== a)\n return snap(a);\n var type = typeof a;\n if (type !== typeof b || Array.isArray(a) !== Array.isArray(b)) {\n throw new Error('Cannot interpolate values of different type');\n }\n if (Array.isArray(a)) {\n var arr_1 = b.map(function (bi, i) {\n return interpolate(a[i], bi);\n });\n return function (t) {\n return arr_1.map(function (fn) { return fn(t); });\n };\n }\n if (type === 'object') {\n if (!a || !b)\n throw new Error('Object cannot be null');\n if (isDate(a) && isDate(b)) {\n a = a.getTime();\n b = b.getTime();\n var delta_1 = b - a;\n return function (t) {\n return new Date(a + t * delta_1);\n };\n }\n var keys_1 = Object.keys(b);\n var interpolators_1 = {};\n var result_1 = {};\n keys_1.forEach(function (key) {\n interpolators_1[key] = interpolate(a[key], b[key]);\n });\n return function (t) {\n keys_1.forEach(function (key) {\n result_1[key] = interpolators_1[key](t);\n });\n return result_1;\n };\n }\n if (type === 'number') {\n var delta_2 = b - a;\n return function (t) {\n return a + t * delta_2;\n };\n }\n throw new Error(\"Cannot interpolate \" + type + \" values\");\n}\nfunction linear(x) {\n return x;\n}\nfunction tween(key, to, options) {\n var _this = this;\n if (options === void 0) { options = {}; }\n if (!this._currentTweens) {\n this._currentTweens = Object.create(null);\n this._tweening = false;\n var set_1 = this.set;\n this.set = function (data) {\n if (!_this._tweening) {\n for (var key_1 in data) {\n if (_this._currentTweens[key_1])\n _this._currentTweens[key_1].abort();\n }\n }\n set_1.call(_this, data);\n };\n }\n if (this._currentTweens[key])\n this._currentTweens[key].abort();\n var start = window.performance.now() + (options.delay || 0);\n var duration = options.duration || 400;\n var end = start + duration;\n var t = {\n key: key,\n value: (options.interpolate || interpolate)(this.get(key), to),\n to: to,\n start: start,\n end: end,\n duration: duration,\n ease: options.easing || linear,\n running: true,\n abort: function () {\n t.running = false;\n delete _this._currentTweens[key];\n }\n };\n this._currentTweens[key] = t;\n scheduler.add(this);\n var promise = new Promise(function (fulfil) {\n t.fulfil = fulfil;\n });\n promise.abort = t.abort;\n return promise;\n}\n\nfunction getNestedValue(obj, parts) {\n for (var i = 0; i < parts.length; i += 1) {\n if (!obj)\n return undefined;\n obj = obj[parts[i]];\n }\n return obj;\n}\nfunction observeDeep(keypath, callback, opts) {\n var _this = this;\n var parts = keypath.replace(/\\[(\\d+)\\]/g, '.$1').split('.');\n var key = parts.shift();\n var last = opts && opts.init === false\n ? getNestedValue(this.get(key), parts)\n : undefined;\n return this.observe(key, function (value) {\n value = getNestedValue(value, parts);\n if (value !== last ||\n typeof value === 'object' ||\n typeof value === 'function') {\n callback.call(_this, value, last);\n }\n last = value;\n }, opts);\n}\n\nfunction observeMany(keys, callback, opts) {\n var _this = this;\n var defer = opts && opts.defer;\n var init = !opts || opts.init !== false;\n var values = init ?\n keys.map(function () { return undefined; }) :\n keys.map(function (key) { return _this.get(key); });\n var dispatch = function () {\n var state = _this.get();\n var oldValues = values;\n values = keys.map(function (key) { return state[key]; });\n callback.call(_this, values, oldValues);\n };\n if (init)\n dispatch();\n var n = 0;\n var preObserver = function () {\n if (!n++ && !defer)\n dispatch();\n };\n var postObserver = function () {\n if (!--n && defer)\n dispatch();\n };\n var observers = [];\n keys.forEach(function (key) {\n observers.push(_this.observe(key, preObserver, { init: false }), _this.observe(key, postObserver, { init: false, defer: true }));\n });\n return {\n cancel: function () {\n observers.forEach(function (observer) {\n observer.cancel();\n });\n }\n };\n}\n\nfunction getDeep(keypath) {\n if (keypath === undefined) {\n return this.get();\n }\n var keys = keypath.replace(/\\[(\\d+)\\]/g, '.$1').split('.');\n var value = this.get(keys[0]);\n for (var i = 1; i < keys.length; i++) {\n value = value[keys[i]];\n }\n return value;\n}\nfunction setDeep(keypath, value) {\n if (keypath === undefined) {\n return;\n }\n var keys = keypath.replace(/\\[(\\d+)\\]/g, '.$1').split('.');\n var lastKey = keys.pop();\n // If not a nested keypath\n if (keys[0] === undefined) {\n var data_1 = {};\n data_1[lastKey] = value;\n this.set(data_1);\n return;\n }\n var object = this.get(keys[0]);\n for (var i = 1; i < keys.length; i++) {\n object = object[keys[i]];\n }\n object[lastKey] = value;\n var data = {};\n data[keys[0]] = this.get(keys[0]);\n this.set(data);\n}\n\nvar scheduler$1 = {\n components: [],\n running: false,\n add: function (component) {\n if (~scheduler$1.components.indexOf(component))\n return;\n scheduler$1.components.push(component);\n if (!scheduler$1.running) {\n scheduler$1.running = true;\n requestAnimationFrame(scheduler$1.next);\n }\n },\n next: function () {\n var hasComponents = false;\n var i = scheduler$1.components.length;\n while (i--) {\n var component = scheduler$1.components[i];\n var data = {};\n var hasSprings = false;\n for (var key in component._springs) {\n var spring_1 = component._springs[key];\n if (spring_1.tick(data)) {\n hasSprings = true;\n hasComponents = true;\n }\n else {\n component._springCallbacks[key]();\n delete component._springs[key];\n delete component._springCallbacks[key];\n }\n }\n component._springing = true;\n component.set(data);\n component._springing = false;\n if (!hasSprings)\n scheduler$1.components.splice(i, 1);\n }\n if (hasComponents) {\n requestAnimationFrame(scheduler$1.next);\n }\n else {\n scheduler$1.running = false;\n }\n }\n};\nfunction snap$1(key, a, b, options) {\n return {\n key: key,\n tick: function (object) {\n object[key] = b;\n return false;\n },\n update: function (object, options) {\n b = object;\n }\n };\n}\nfunction number(key, a, b, options) {\n var velocity = 0;\n var stiffness = options.stiffness, damping = options.damping;\n var valueThreshold = Math.abs(b - a) * 0.001;\n var velocityThreshold = valueThreshold; // TODO is this right?\n return {\n key: key,\n tick: function (object) {\n var d = b - a;\n var spring = stiffness * d;\n var damper = damping * velocity;\n var acceleration = spring - damper;\n velocity += acceleration;\n a += velocity;\n object[key] = a;\n if (velocity < velocityThreshold &&\n Math.abs(b - a) < valueThreshold) {\n object[key] = b;\n return false;\n }\n object[key] = a;\n return true;\n },\n update: function (object, options) {\n checkCompatibility(object, b);\n b = object;\n stiffness = options.stiffness;\n damping = options.damping;\n }\n };\n}\nfunction date(key, a, b, options) {\n var dummy = {};\n var subspring = number(key, a.getTime(), b.getTime(), options);\n return {\n key: key,\n tick: function (object) {\n if (!subspring.tick(dummy)) {\n object[key] = b;\n return false;\n }\n object[key] = new Date(dummy[key]);\n return true;\n },\n update: function (object, options) {\n checkCompatibility(object, b);\n subspring.update(object.getTime(), options);\n b = object;\n }\n };\n}\nfunction array(key, a, b, options) {\n var value = [];\n var subsprings = [];\n for (var i = 0; i < a.length; i += 1) {\n subsprings.push(getSpring(i, a[i], b[i], options));\n }\n return {\n key: key,\n tick: function (object) {\n var active = false;\n for (var i = 0; i < subsprings.length; i += 1) {\n if (subsprings[i].tick(value))\n active = true;\n }\n if (!active) {\n object[key] = b;\n return false;\n }\n object[key] = value;\n return true;\n },\n update: function (object, options) {\n checkCompatibility(object, b);\n for (var i = 0; i < object.length; i += 1) {\n subsprings[i].update(object[i], options);\n }\n b = object;\n }\n };\n}\nfunction object(key, a, b, options) {\n var value = {};\n var subsprings = [];\n for (var k in a) {\n subsprings.push(getSpring(k, a[k], b[k], options));\n }\n return {\n key: key,\n tick: function (object) {\n var active = false;\n for (var i = 0; i < subsprings.length; i += 1) {\n if (subsprings[i].tick(value))\n active = true;\n }\n if (!active) {\n object[key] = b;\n return false;\n }\n object[key] = value;\n return true;\n },\n update: function (object, options) {\n checkCompatibility(object, b);\n for (var i = 0; i < subsprings.length; i += 1) {\n subsprings[i].update(object[subsprings[i].key], options);\n }\n b = object;\n }\n };\n}\nfunction checkCompatibility(a, b) {\n var type = typeof a;\n if (type !== typeof b || Array.isArray(a) !== Array.isArray(b) || isDate(a) !== isDate(b)) {\n throw new Error('Cannot interpolate values of different type');\n }\n if (type === 'object') {\n if (!a || !b)\n throw new Error('Object cannot be null');\n if (Array.isArray(a)) {\n if (a.length !== b.length) {\n throw new Error('Cannot interpolate arrays of different length');\n }\n }\n else {\n if (!keysMatch(a, b))\n throw new Error('Cannot interpolate differently-shaped objects');\n }\n }\n else if (type !== 'number') {\n throw new Error(\"Cannot interpolate \" + type + \" values\");\n }\n}\nfunction getSpring(key, a, b, options) {\n if (a === b || a !== a)\n return snap$1(key, a, b, options);\n checkCompatibility(a, b);\n if (typeof a === 'object') {\n if (Array.isArray(a)) {\n return array(key, a, b, options);\n }\n if (isDate(a)) {\n return date(key, a, b, options);\n }\n return object(key, a, b, options);\n }\n return number(key, a, b, options);\n}\nfunction spring(key, to, options) {\n var _this = this;\n if (!this._springs) {\n this._springs = Object.create(null);\n this._springCallbacks = Object.create(null);\n this._springing = false;\n var set_1 = this.set;\n this.set = function (data) {\n if (!_this._springing) {\n for (var key_1 in data) {\n delete _this._springs[key_1];\n }\n }\n set_1.call(_this, data);\n };\n }\n if (this._springs[key]) {\n this._springs[key].update(to, options);\n }\n else {\n var spring_2 = getSpring(key, this.get(key), to, options);\n this._springs[key] = spring_2;\n }\n var promise = new Promise(function (fulfil) {\n _this._springCallbacks[key] = fulfil;\n });\n scheduler$1.add(this);\n return promise;\n}\nfunction keysMatch(a, b) {\n var aKeys = Object.keys(a);\n var bKeys = Object.keys(b);\n if (aKeys.length !== bKeys.length)\n return false;\n for (var i = 0; i < aKeys.length; i += 1) {\n if (!(aKeys[i] in b))\n return false;\n }\n return true;\n}\n\nexport { push, pop, shift, unshift, splice, sort, reverse, tween, observeDeep, observeMany, getDeep, setDeep, spring };\n","<:Window on:scroll=\"scroll()\" bind:innerWidth=\"viewportWidth\" />\n\n
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\n\n\n\n\n","/*!\n * VERSION: 1.20.4\n * DATE: 2018-02-15\n * UPDATES AND DOCS AT: http://greensock.com\n *\n * @license Copyright (c) 2008-2018, GreenSock. All rights reserved.\n * This work is subject to the terms at http://greensock.com/standard-license or for\n * Club GreenSock members, the software agreement that was issued with your membership.\n * \n * @author: Jack Doyle, jack@greensock.com\n */\n(function(window, moduleName) {\n\n\t\t\"use strict\";\n\t\tvar _exports = {},\n\t\t\t_doc = window.document,\n\t\t\t_globals = window.GreenSockGlobals = window.GreenSockGlobals || window;\n\t\tif (_globals.TweenLite) {\n\t\t\treturn; //in case the core set of classes is already loaded, don't instantiate twice.\n\t\t}\n\t\tvar _namespace = function(ns) {\n\t\t\t\tvar a = ns.split(\".\"),\n\t\t\t\t\tp = _globals, i;\n\t\t\t\tfor (i = 0; i < a.length; i++) {\n\t\t\t\t\tp[a[i]] = p = p[a[i]] || {};\n\t\t\t\t}\n\t\t\t\treturn p;\n\t\t\t},\n\t\t\tgs = _namespace(\"com.greensock\"),\n\t\t\t_tinyNum = 0.0000000001,\n\t\t\t_slice = function(a) { //don't use Array.prototype.slice.call(target, 0) because that doesn't work in IE8 with a NodeList that's returned by querySelectorAll()\n\t\t\t\tvar b = [],\n\t\t\t\t\tl = a.length,\n\t\t\t\t\ti;\n\t\t\t\tfor (i = 0; i !== l; b.push(a[i++])) {}\n\t\t\t\treturn b;\n\t\t\t},\n\t\t\t_emptyFunc = function() {},\n\t\t\t_isArray = (function() { //works around issues in iframe environments where the Array global isn't shared, thus if the object originates in a different window/iframe, \"(obj instanceof Array)\" will evaluate false. We added some speed optimizations to avoid Object.prototype.toString.call() unless it's absolutely necessary because it's VERY slow (like 20x slower)\n\t\t\t\tvar toString = Object.prototype.toString,\n\t\t\t\t\tarray = toString.call([]);\n\t\t\t\treturn function(obj) {\n\t\t\t\t\treturn obj != null && (obj instanceof Array || (typeof(obj) === \"object\" && !!obj.push && toString.call(obj) === array));\n\t\t\t\t};\n\t\t\t}()),\n\t\t\ta, i, p, _ticker, _tickerActive,\n\t\t\t_defLookup = {},\n\n\t\t\t/**\n\t\t\t * @constructor\n\t\t\t * Defines a GreenSock class, optionally with an array of dependencies that must be instantiated first and passed into the definition.\n\t\t\t * This allows users to load GreenSock JS files in any order even if they have interdependencies (like CSSPlugin extends TweenPlugin which is\n\t\t\t * inside TweenLite.js, but if CSSPlugin is loaded first, it should wait to run its code until TweenLite.js loads and instantiates TweenPlugin\n\t\t\t * and then pass TweenPlugin to CSSPlugin's definition). This is all done automatically and internally.\n\t\t\t *\n\t\t\t * Every definition will be added to a \"com.greensock\" global object (typically window, but if a window.GreenSockGlobals object is found,\n\t\t\t * it will go there as of v1.7). For example, TweenLite will be found at window.com.greensock.TweenLite and since it's a global class that should be available anywhere,\n\t\t\t * it is ALSO referenced at window.TweenLite. However some classes aren't considered global, like the base com.greensock.core.Animation class, so\n\t\t\t * those will only be at the package like window.com.greensock.core.Animation. Again, if you define a GreenSockGlobals object on the window, everything\n\t\t\t * gets tucked neatly inside there instead of on the window directly. This allows you to do advanced things like load multiple versions of GreenSock\n\t\t\t * files and put them into distinct objects (imagine a banner ad uses a newer version but the main site uses an older one). In that case, you could\n\t\t\t * sandbox the banner one like:\n\t\t\t *\n\t\t\t * \n\t\t\t * \n\t\t\t * \n\t\t\t * \n\t\t\t * \n\t\t\t *\n\t\t\t * @param {!string} ns The namespace of the class definition, leaving off \"com.greensock.\" as that's assumed. For example, \"TweenLite\" or \"plugins.CSSPlugin\" or \"easing.Back\".\n\t\t\t * @param {!Array.} dependencies An array of dependencies (described as their namespaces minus \"com.greensock.\" prefix). For example [\"TweenLite\",\"plugins.TweenPlugin\",\"core.Animation\"]\n\t\t\t * @param {!function():Object} func The function that should be called and passed the resolved dependencies which will return the actual class for this definition.\n\t\t\t * @param {boolean=} global If true, the class will be added to the global scope (typically window unless you define a window.GreenSockGlobals object)\n\t\t\t */\n\t\t\tDefinition = function(ns, dependencies, func, global) {\n\t\t\t\tthis.sc = (_defLookup[ns]) ? _defLookup[ns].sc : []; //subclasses\n\t\t\t\t_defLookup[ns] = this;\n\t\t\t\tthis.gsClass = null;\n\t\t\t\tthis.func = func;\n\t\t\t\tvar _classes = [];\n\t\t\t\tthis.check = function(init) {\n\t\t\t\t\tvar i = dependencies.length,\n\t\t\t\t\t\tmissing = i,\n\t\t\t\t\t\tcur, a, n, cl;\n\t\t\t\t\twhile (--i > -1) {\n\t\t\t\t\t\tif ((cur = _defLookup[dependencies[i]] || new Definition(dependencies[i], [])).gsClass) {\n\t\t\t\t\t\t\t_classes[i] = cur.gsClass;\n\t\t\t\t\t\t\tmissing--;\n\t\t\t\t\t\t} else if (init) {\n\t\t\t\t\t\t\tcur.sc.push(this);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif (missing === 0 && func) {\n\t\t\t\t\t\ta = (\"com.greensock.\" + ns).split(\".\");\n\t\t\t\t\t\tn = a.pop();\n\t\t\t\t\t\tcl = _namespace(a.join(\".\"))[n] = this.gsClass = func.apply(func, _classes);\n\n\t\t\t\t\t\t//exports to multiple environments\n\t\t\t\t\t\tif (global) {\n\t\t\t\t\t\t\t_globals[n] = _exports[n] = cl; //provides a way to avoid global namespace pollution. By default, the main classes like TweenLite, Power1, Strong, etc. are added to window unless a GreenSockGlobals is defined. So if you want to have things added to a custom object instead, just do something like window.GreenSockGlobals = {} before loading any GreenSock files. You can even set up an alias like window.GreenSockGlobals = windows.gs = {} so that you can access everything like gs.TweenLite. Also remember that ALL classes are added to the window.com.greensock object (in their respective packages, like com.greensock.easing.Power1, com.greensock.TweenLite, etc.)\n\t\t\t\t\t\t\tif (typeof(module) !== \"undefined\" && module.exports) { //node\n\t\t\t\t\t\t\t\tif (ns === moduleName) {\n\t\t\t\t\t\t\t\t\tmodule.exports = _exports[moduleName] = cl;\n\t\t\t\t\t\t\t\t\tfor (i in _exports) {\n\t\t\t\t\t\t\t\t\t\tcl[i] = _exports[i];\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t} else if (_exports[moduleName]) {\n\t\t\t\t\t\t\t\t\t_exports[moduleName][n] = cl;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} else if (typeof(define) === \"function\" && define.amd){ //AMD\n\t\t\t\t\t\t\t\tdefine((window.GreenSockAMDPath ? window.GreenSockAMDPath + \"/\" : \"\") + ns.split(\".\").pop(), [], function() { return cl; });\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (i = 0; i < this.sc.length; i++) {\n\t\t\t\t\t\t\tthis.sc[i].check();\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t\t\tthis.check(true);\n\t\t\t},\n\n\t\t\t//used to create Definition instances (which basically registers a class that has dependencies).\n\t\t\t_gsDefine = window._gsDefine = function(ns, dependencies, func, global) {\n\t\t\t\treturn new Definition(ns, dependencies, func, global);\n\t\t\t},\n\n\t\t\t//a quick way to create a class that doesn't have any dependencies. Returns the class, but first registers it in the GreenSock namespace so that other classes can grab it (other classes might be dependent on the class).\n\t\t\t_class = gs._class = function(ns, func, global) {\n\t\t\t\tfunc = func || function() {};\n\t\t\t\t_gsDefine(ns, [], function(){ return func; }, global);\n\t\t\t\treturn func;\n\t\t\t};\n\n\t\t_gsDefine.globals = _globals;\n\n\n\n/*\n * ----------------------------------------------------------------\n * Ease\n * ----------------------------------------------------------------\n */\n\t\tvar _baseParams = [0, 0, 1, 1],\n\t\t\tEase = _class(\"easing.Ease\", function(func, extraParams, type, power) {\n\t\t\t\tthis._func = func;\n\t\t\t\tthis._type = type || 0;\n\t\t\t\tthis._power = power || 0;\n\t\t\t\tthis._params = extraParams ? _baseParams.concat(extraParams) : _baseParams;\n\t\t\t}, true),\n\t\t\t_easeMap = Ease.map = {},\n\t\t\t_easeReg = Ease.register = function(ease, names, types, create) {\n\t\t\t\tvar na = names.split(\",\"),\n\t\t\t\t\ti = na.length,\n\t\t\t\t\tta = (types || \"easeIn,easeOut,easeInOut\").split(\",\"),\n\t\t\t\t\te, name, j, type;\n\t\t\t\twhile (--i > -1) {\n\t\t\t\t\tname = na[i];\n\t\t\t\t\te = create ? _class(\"easing.\"+name, null, true) : gs.easing[name] || {};\n\t\t\t\t\tj = ta.length;\n\t\t\t\t\twhile (--j > -1) {\n\t\t\t\t\t\ttype = ta[j];\n\t\t\t\t\t\t_easeMap[name + \".\" + type] = _easeMap[type + name] = e[type] = ease.getRatio ? ease : ease[type] || new ease();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t};\n\n\t\tp = Ease.prototype;\n\t\tp._calcEnd = false;\n\t\tp.getRatio = function(p) {\n\t\t\tif (this._func) {\n\t\t\t\tthis._params[0] = p;\n\t\t\t\treturn this._func.apply(null, this._params);\n\t\t\t}\n\t\t\tvar t = this._type,\n\t\t\t\tpw = this._power,\n\t\t\t\tr = (t === 1) ? 1 - p : (t === 2) ? p : (p < 0.5) ? p * 2 : (1 - p) * 2;\n\t\t\tif (pw === 1) {\n\t\t\t\tr *= r;\n\t\t\t} else if (pw === 2) {\n\t\t\t\tr *= r * r;\n\t\t\t} else if (pw === 3) {\n\t\t\t\tr *= r * r * r;\n\t\t\t} else if (pw === 4) {\n\t\t\t\tr *= r * r * r * r;\n\t\t\t}\n\t\t\treturn (t === 1) ? 1 - r : (t === 2) ? r : (p < 0.5) ? r / 2 : 1 - (r / 2);\n\t\t};\n\n\t\t//create all the standard eases like Linear, Quad, Cubic, Quart, Quint, Strong, Power0, Power1, Power2, Power3, and Power4 (each with easeIn, easeOut, and easeInOut)\n\t\ta = [\"Linear\",\"Quad\",\"Cubic\",\"Quart\",\"Quint,Strong\"];\n\t\ti = a.length;\n\t\twhile (--i > -1) {\n\t\t\tp = a[i]+\",Power\"+i;\n\t\t\t_easeReg(new Ease(null,null,1,i), p, \"easeOut\", true);\n\t\t\t_easeReg(new Ease(null,null,2,i), p, \"easeIn\" + ((i === 0) ? \",easeNone\" : \"\"));\n\t\t\t_easeReg(new Ease(null,null,3,i), p, \"easeInOut\");\n\t\t}\n\t\t_easeMap.linear = gs.easing.Linear.easeIn;\n\t\t_easeMap.swing = gs.easing.Quad.easeInOut; //for jQuery folks\n\n\n/*\n * ----------------------------------------------------------------\n * EventDispatcher\n * ----------------------------------------------------------------\n */\n\t\tvar EventDispatcher = _class(\"events.EventDispatcher\", function(target) {\n\t\t\tthis._listeners = {};\n\t\t\tthis._eventTarget = target || this;\n\t\t});\n\t\tp = EventDispatcher.prototype;\n\n\t\tp.addEventListener = function(type, callback, scope, useParam, priority) {\n\t\t\tpriority = priority || 0;\n\t\t\tvar list = this._listeners[type],\n\t\t\t\tindex = 0,\n\t\t\t\tlistener, i;\n\t\t\tif (this === _ticker && !_tickerActive) {\n\t\t\t\t_ticker.wake();\n\t\t\t}\n\t\t\tif (list == null) {\n\t\t\t\tthis._listeners[type] = list = [];\n\t\t\t}\n\t\t\ti = list.length;\n\t\t\twhile (--i > -1) {\n\t\t\t\tlistener = list[i];\n\t\t\t\tif (listener.c === callback && listener.s === scope) {\n\t\t\t\t\tlist.splice(i, 1);\n\t\t\t\t} else if (index === 0 && listener.pr < priority) {\n\t\t\t\t\tindex = i + 1;\n\t\t\t\t}\n\t\t\t}\n\t\t\tlist.splice(index, 0, {c:callback, s:scope, up:useParam, pr:priority});\n\t\t};\n\n\t\tp.removeEventListener = function(type, callback) {\n\t\t\tvar list = this._listeners[type], i;\n\t\t\tif (list) {\n\t\t\t\ti = list.length;\n\t\t\t\twhile (--i > -1) {\n\t\t\t\t\tif (list[i].c === callback) {\n\t\t\t\t\t\tlist.splice(i, 1);\n\t\t\t\t\t\treturn;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\n\t\tp.dispatchEvent = function(type) {\n\t\t\tvar list = this._listeners[type],\n\t\t\t\ti, t, listener;\n\t\t\tif (list) {\n\t\t\t\ti = list.length;\n\t\t\t\tif (i > 1) { \n\t\t\t\t\tlist = list.slice(0); //in case addEventListener() is called from within a listener/callback (otherwise the index could change, resulting in a skip)\n\t\t\t\t}\n\t\t\t\tt = this._eventTarget;\n\t\t\t\twhile (--i > -1) {\n\t\t\t\t\tlistener = list[i];\n\t\t\t\t\tif (listener) {\n\t\t\t\t\t\tif (listener.up) {\n\t\t\t\t\t\t\tlistener.c.call(listener.s || t, {type:type, target:t});\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tlistener.c.call(listener.s || t);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\n\n/*\n * ----------------------------------------------------------------\n * Ticker\n * ----------------------------------------------------------------\n */\n \t\tvar _reqAnimFrame = window.requestAnimationFrame,\n\t\t\t_cancelAnimFrame = window.cancelAnimationFrame,\n\t\t\t_getTime = Date.now || function() {return new Date().getTime();},\n\t\t\t_lastUpdate = _getTime();\n\n\t\t//now try to determine the requestAnimationFrame and cancelAnimationFrame functions and if none are found, we'll use a setTimeout()/clearTimeout() polyfill.\n\t\ta = [\"ms\",\"moz\",\"webkit\",\"o\"];\n\t\ti = a.length;\n\t\twhile (--i > -1 && !_reqAnimFrame) {\n\t\t\t_reqAnimFrame = window[a[i] + \"RequestAnimationFrame\"];\n\t\t\t_cancelAnimFrame = window[a[i] + \"CancelAnimationFrame\"] || window[a[i] + \"CancelRequestAnimationFrame\"];\n\t\t}\n\n\t\t_class(\"Ticker\", function(fps, useRAF) {\n\t\t\tvar _self = this,\n\t\t\t\t_startTime = _getTime(),\n\t\t\t\t_useRAF = (useRAF !== false && _reqAnimFrame) ? \"auto\" : false,\n\t\t\t\t_lagThreshold = 500,\n\t\t\t\t_adjustedLag = 33,\n\t\t\t\t_tickWord = \"tick\", //helps reduce gc burden\n\t\t\t\t_fps, _req, _id, _gap, _nextTime,\n\t\t\t\t_tick = function(manual) {\n\t\t\t\t\tvar elapsed = _getTime() - _lastUpdate,\n\t\t\t\t\t\toverlap, dispatch;\n\t\t\t\t\tif (elapsed > _lagThreshold) {\n\t\t\t\t\t\t_startTime += elapsed - _adjustedLag;\n\t\t\t\t\t}\n\t\t\t\t\t_lastUpdate += elapsed;\n\t\t\t\t\t_self.time = (_lastUpdate - _startTime) / 1000;\n\t\t\t\t\toverlap = _self.time - _nextTime;\n\t\t\t\t\tif (!_fps || overlap > 0 || manual === true) {\n\t\t\t\t\t\t_self.frame++;\n\t\t\t\t\t\t_nextTime += overlap + (overlap >= _gap ? 0.004 : _gap - overlap);\n\t\t\t\t\t\tdispatch = true;\n\t\t\t\t\t}\n\t\t\t\t\tif (manual !== true) { //make sure the request is made before we dispatch the \"tick\" event so that timing is maintained. Otherwise, if processing the \"tick\" requires a bunch of time (like 15ms) and we're using a setTimeout() that's based on 16.7ms, it'd technically take 31.7ms between frames otherwise.\n\t\t\t\t\t\t_id = _req(_tick);\n\t\t\t\t\t}\n\t\t\t\t\tif (dispatch) {\n\t\t\t\t\t\t_self.dispatchEvent(_tickWord);\n\t\t\t\t\t}\n\t\t\t\t};\n\n\t\t\tEventDispatcher.call(_self);\n\t\t\t_self.time = _self.frame = 0;\n\t\t\t_self.tick = function() {\n\t\t\t\t_tick(true);\n\t\t\t};\n\n\t\t\t_self.lagSmoothing = function(threshold, adjustedLag) {\n\t\t\t\tif (!arguments.length) { //if lagSmoothing() is called with no arguments, treat it like a getter that returns a boolean indicating if it's enabled or not. This is purposely undocumented and is for internal use.\n\t\t\t\t\treturn (_lagThreshold < 1 / _tinyNum);\n\t\t\t\t}\n\t\t\t\t_lagThreshold = threshold || (1 / _tinyNum); //zero should be interpreted as basically unlimited\n\t\t\t\t_adjustedLag = Math.min(adjustedLag, _lagThreshold, 0);\n\t\t\t};\n\n\t\t\t_self.sleep = function() {\n\t\t\t\tif (_id == null) {\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\tif (!_useRAF || !_cancelAnimFrame) {\n\t\t\t\t\tclearTimeout(_id);\n\t\t\t\t} else {\n\t\t\t\t\t_cancelAnimFrame(_id);\n\t\t\t\t}\n\t\t\t\t_req = _emptyFunc;\n\t\t\t\t_id = null;\n\t\t\t\tif (_self === _ticker) {\n\t\t\t\t\t_tickerActive = false;\n\t\t\t\t}\n\t\t\t};\n\n\t\t\t_self.wake = function(seamless) {\n\t\t\t\tif (_id !== null) {\n\t\t\t\t\t_self.sleep();\n\t\t\t\t} else if (seamless) {\n\t\t\t\t\t_startTime += -_lastUpdate + (_lastUpdate = _getTime());\n\t\t\t\t} else if (_self.frame > 10) { //don't trigger lagSmoothing if we're just waking up, and make sure that at least 10 frames have elapsed because of the iOS bug that we work around below with the 1.5-second setTimout().\n\t\t\t\t\t_lastUpdate = _getTime() - _lagThreshold + 5;\n\t\t\t\t}\n\t\t\t\t_req = (_fps === 0) ? _emptyFunc : (!_useRAF || !_reqAnimFrame) ? function(f) { return setTimeout(f, ((_nextTime - _self.time) * 1000 + 1) | 0); } : _reqAnimFrame;\n\t\t\t\tif (_self === _ticker) {\n\t\t\t\t\t_tickerActive = true;\n\t\t\t\t}\n\t\t\t\t_tick(2);\n\t\t\t};\n\n\t\t\t_self.fps = function(value) {\n\t\t\t\tif (!arguments.length) {\n\t\t\t\t\treturn _fps;\n\t\t\t\t}\n\t\t\t\t_fps = value;\n\t\t\t\t_gap = 1 / (_fps || 60);\n\t\t\t\t_nextTime = this.time + _gap;\n\t\t\t\t_self.wake();\n\t\t\t};\n\n\t\t\t_self.useRAF = function(value) {\n\t\t\t\tif (!arguments.length) {\n\t\t\t\t\treturn _useRAF;\n\t\t\t\t}\n\t\t\t\t_self.sleep();\n\t\t\t\t_useRAF = value;\n\t\t\t\t_self.fps(_fps);\n\t\t\t};\n\t\t\t_self.fps(fps);\n\n\t\t\t//a bug in iOS 6 Safari occasionally prevents the requestAnimationFrame from working initially, so we use a 1.5-second timeout that automatically falls back to setTimeout() if it senses this condition.\n\t\t\tsetTimeout(function() {\n\t\t\t\tif (_useRAF === \"auto\" && _self.frame < 5 && (_doc || {}).visibilityState !== \"hidden\") {\n\t\t\t\t\t_self.useRAF(false);\n\t\t\t\t}\n\t\t\t}, 1500);\n\t\t});\n\n\t\tp = gs.Ticker.prototype = new gs.events.EventDispatcher();\n\t\tp.constructor = gs.Ticker;\n\n\n/*\n * ----------------------------------------------------------------\n * Animation\n * ----------------------------------------------------------------\n */\n\t\tvar Animation = _class(\"core.Animation\", function(duration, vars) {\n\t\t\t\tthis.vars = vars = vars || {};\n\t\t\t\tthis._duration = this._totalDuration = duration || 0;\n\t\t\t\tthis._delay = Number(vars.delay) || 0;\n\t\t\t\tthis._timeScale = 1;\n\t\t\t\tthis._active = (vars.immediateRender === true);\n\t\t\t\tthis.data = vars.data;\n\t\t\t\tthis._reversed = (vars.reversed === true);\n\n\t\t\t\tif (!_rootTimeline) {\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\tif (!_tickerActive) { //some browsers (like iOS 6 Safari) shut down JavaScript execution when the tab is disabled and they [occasionally] neglect to start up requestAnimationFrame again when returning - this code ensures that the engine starts up again properly.\n\t\t\t\t\t_ticker.wake();\n\t\t\t\t}\n\n\t\t\t\tvar tl = this.vars.useFrames ? _rootFramesTimeline : _rootTimeline;\n\t\t\t\ttl.add(this, tl._time);\n\n\t\t\t\tif (this.vars.paused) {\n\t\t\t\t\tthis.paused(true);\n\t\t\t\t}\n\t\t\t});\n\n\t\t_ticker = Animation.ticker = new gs.Ticker();\n\t\tp = Animation.prototype;\n\t\tp._dirty = p._gc = p._initted = p._paused = false;\n\t\tp._totalTime = p._time = 0;\n\t\tp._rawPrevTime = -1;\n\t\tp._next = p._last = p._onUpdate = p._timeline = p.timeline = null;\n\t\tp._paused = false;\n\n\n\t\t//some browsers (like iOS) occasionally drop the requestAnimationFrame event when the user switches to a different tab and then comes back again, so we use a 2-second setTimeout() to sense if/when that condition occurs and then wake() the ticker.\n\t\tvar _checkTimeout = function() {\n\t\t\t\tif (_tickerActive && _getTime() - _lastUpdate > 2000 && ((_doc || {}).visibilityState !== \"hidden\" || !_ticker.lagSmoothing())) { //note: if the tab is hidden, we should still wake if lagSmoothing has been disabled.\n\t\t\t\t\t_ticker.wake();\n\t\t\t\t}\n\t\t\t\tvar t = setTimeout(_checkTimeout, 2000);\n\t\t\t\tif (t.unref) {\n\t\t\t\t\t// allows a node process to exit even if the timeout’s callback hasn't been invoked. Without it, the node process could hang as this function is called every two seconds.\n\t\t\t\t\tt.unref();\n\t\t\t\t}\n\t\t\t};\n\t\t_checkTimeout();\n\n\n\t\tp.play = function(from, suppressEvents) {\n\t\t\tif (from != null) {\n\t\t\t\tthis.seek(from, suppressEvents);\n\t\t\t}\n\t\t\treturn this.reversed(false).paused(false);\n\t\t};\n\n\t\tp.pause = function(atTime, suppressEvents) {\n\t\t\tif (atTime != null) {\n\t\t\t\tthis.seek(atTime, suppressEvents);\n\t\t\t}\n\t\t\treturn this.paused(true);\n\t\t};\n\n\t\tp.resume = function(from, suppressEvents) {\n\t\t\tif (from != null) {\n\t\t\t\tthis.seek(from, suppressEvents);\n\t\t\t}\n\t\t\treturn this.paused(false);\n\t\t};\n\n\t\tp.seek = function(time, suppressEvents) {\n\t\t\treturn this.totalTime(Number(time), suppressEvents !== false);\n\t\t};\n\n\t\tp.restart = function(includeDelay, suppressEvents) {\n\t\t\treturn this.reversed(false).paused(false).totalTime(includeDelay ? -this._delay : 0, (suppressEvents !== false), true);\n\t\t};\n\n\t\tp.reverse = function(from, suppressEvents) {\n\t\t\tif (from != null) {\n\t\t\t\tthis.seek((from || this.totalDuration()), suppressEvents);\n\t\t\t}\n\t\t\treturn this.reversed(true).paused(false);\n\t\t};\n\n\t\tp.render = function(time, suppressEvents, force) {\n\t\t\t//stub - we override this method in subclasses.\n\t\t};\n\n\t\tp.invalidate = function() {\n\t\t\tthis._time = this._totalTime = 0;\n\t\t\tthis._initted = this._gc = false;\n\t\t\tthis._rawPrevTime = -1;\n\t\t\tif (this._gc || !this.timeline) {\n\t\t\t\tthis._enabled(true);\n\t\t\t}\n\t\t\treturn this;\n\t\t};\n\n\t\tp.isActive = function() {\n\t\t\tvar tl = this._timeline, //the 2 root timelines won't have a _timeline; they're always active.\n\t\t\t\tstartTime = this._startTime,\n\t\t\t\trawTime;\n\t\t\treturn (!tl || (!this._gc && !this._paused && tl.isActive() && (rawTime = tl.rawTime(true)) >= startTime && rawTime < startTime + this.totalDuration() / this._timeScale - 0.0000001));\n\t\t};\n\n\t\tp._enabled = function (enabled, ignoreTimeline) {\n\t\t\tif (!_tickerActive) {\n\t\t\t\t_ticker.wake();\n\t\t\t}\n\t\t\tthis._gc = !enabled;\n\t\t\tthis._active = this.isActive();\n\t\t\tif (ignoreTimeline !== true) {\n\t\t\t\tif (enabled && !this.timeline) {\n\t\t\t\t\tthis._timeline.add(this, this._startTime - this._delay);\n\t\t\t\t} else if (!enabled && this.timeline) {\n\t\t\t\t\tthis._timeline._remove(this, true);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t};\n\n\n\t\tp._kill = function(vars, target) {\n\t\t\treturn this._enabled(false, false);\n\t\t};\n\n\t\tp.kill = function(vars, target) {\n\t\t\tthis._kill(vars, target);\n\t\t\treturn this;\n\t\t};\n\n\t\tp._uncache = function(includeSelf) {\n\t\t\tvar tween = includeSelf ? this : this.timeline;\n\t\t\twhile (tween) {\n\t\t\t\ttween._dirty = true;\n\t\t\t\ttween = tween.timeline;\n\t\t\t}\n\t\t\treturn this;\n\t\t};\n\n\t\tp._swapSelfInParams = function(params) {\n\t\t\tvar i = params.length,\n\t\t\t\tcopy = params.concat();\n\t\t\twhile (--i > -1) {\n\t\t\t\tif (params[i] === \"{self}\") {\n\t\t\t\t\tcopy[i] = this;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn copy;\n\t\t};\n\n\t\tp._callback = function(type) {\n\t\t\tvar v = this.vars,\n\t\t\t\tcallback = v[type],\n\t\t\t\tparams = v[type + \"Params\"],\n\t\t\t\tscope = v[type + \"Scope\"] || v.callbackScope || this,\n\t\t\t\tl = params ? params.length : 0;\n\t\t\tswitch (l) { //speed optimization; call() is faster than apply() so use it when there are only a few parameters (which is by far most common). Previously we simply did var v = this.vars; v[type].apply(v[type + \"Scope\"] || v.callbackScope || this, v[type + \"Params\"] || _blankArray);\n\t\t\t\tcase 0: callback.call(scope); break;\n\t\t\t\tcase 1: callback.call(scope, params[0]); break;\n\t\t\t\tcase 2: callback.call(scope, params[0], params[1]); break;\n\t\t\t\tdefault: callback.apply(scope, params);\n\t\t\t}\n\t\t};\n\n//----Animation getters/setters --------------------------------------------------------\n\n\t\tp.eventCallback = function(type, callback, params, scope) {\n\t\t\tif ((type || \"\").substr(0,2) === \"on\") {\n\t\t\t\tvar v = this.vars;\n\t\t\t\tif (arguments.length === 1) {\n\t\t\t\t\treturn v[type];\n\t\t\t\t}\n\t\t\t\tif (callback == null) {\n\t\t\t\t\tdelete v[type];\n\t\t\t\t} else {\n\t\t\t\t\tv[type] = callback;\n\t\t\t\t\tv[type + \"Params\"] = (_isArray(params) && params.join(\"\").indexOf(\"{self}\") !== -1) ? this._swapSelfInParams(params) : params;\n\t\t\t\t\tv[type + \"Scope\"] = scope;\n\t\t\t\t}\n\t\t\t\tif (type === \"onUpdate\") {\n\t\t\t\t\tthis._onUpdate = callback;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn this;\n\t\t};\n\n\t\tp.delay = function(value) {\n\t\t\tif (!arguments.length) {\n\t\t\t\treturn this._delay;\n\t\t\t}\n\t\t\tif (this._timeline.smoothChildTiming) {\n\t\t\t\tthis.startTime( this._startTime + value - this._delay );\n\t\t\t}\n\t\t\tthis._delay = value;\n\t\t\treturn this;\n\t\t};\n\n\t\tp.duration = function(value) {\n\t\t\tif (!arguments.length) {\n\t\t\t\tthis._dirty = false;\n\t\t\t\treturn this._duration;\n\t\t\t}\n\t\t\tthis._duration = this._totalDuration = value;\n\t\t\tthis._uncache(true); //true in case it's a TweenMax or TimelineMax that has a repeat - we'll need to refresh the totalDuration.\n\t\t\tif (this._timeline.smoothChildTiming) if (this._time > 0) if (this._time < this._duration) if (value !== 0) {\n\t\t\t\tthis.totalTime(this._totalTime * (value / this._duration), true);\n\t\t\t}\n\t\t\treturn this;\n\t\t};\n\n\t\tp.totalDuration = function(value) {\n\t\t\tthis._dirty = false;\n\t\t\treturn (!arguments.length) ? this._totalDuration : this.duration(value);\n\t\t};\n\n\t\tp.time = function(value, suppressEvents) {\n\t\t\tif (!arguments.length) {\n\t\t\t\treturn this._time;\n\t\t\t}\n\t\t\tif (this._dirty) {\n\t\t\t\tthis.totalDuration();\n\t\t\t}\n\t\t\treturn this.totalTime((value > this._duration) ? this._duration : value, suppressEvents);\n\t\t};\n\n\t\tp.totalTime = function(time, suppressEvents, uncapped) {\n\t\t\tif (!_tickerActive) {\n\t\t\t\t_ticker.wake();\n\t\t\t}\n\t\t\tif (!arguments.length) {\n\t\t\t\treturn this._totalTime;\n\t\t\t}\n\t\t\tif (this._timeline) {\n\t\t\t\tif (time < 0 && !uncapped) {\n\t\t\t\t\ttime += this.totalDuration();\n\t\t\t\t}\n\t\t\t\tif (this._timeline.smoothChildTiming) {\n\t\t\t\t\tif (this._dirty) {\n\t\t\t\t\t\tthis.totalDuration();\n\t\t\t\t\t}\n\t\t\t\t\tvar totalDuration = this._totalDuration,\n\t\t\t\t\t\ttl = this._timeline;\n\t\t\t\t\tif (time > totalDuration && !uncapped) {\n\t\t\t\t\t\ttime = totalDuration;\n\t\t\t\t\t}\n\t\t\t\t\tthis._startTime = (this._paused ? this._pauseTime : tl._time) - ((!this._reversed ? time : totalDuration - time) / this._timeScale);\n\t\t\t\t\tif (!tl._dirty) { //for performance improvement. If the parent's cache is already dirty, it already took care of marking the ancestors as dirty too, so skip the function call here.\n\t\t\t\t\t\tthis._uncache(false);\n\t\t\t\t\t}\n\t\t\t\t\t//in case any of the ancestor timelines had completed but should now be enabled, we should reset their totalTime() which will also ensure that they're lined up properly and enabled. Skip for animations that are on the root (wasteful). Example: a TimelineLite.exportRoot() is performed when there's a paused tween on the root, the export will not complete until that tween is unpaused, but imagine a child gets restarted later, after all [unpaused] tweens have completed. The startTime of that child would get pushed out, but one of the ancestors may have completed.\n\t\t\t\t\tif (tl._timeline) {\n\t\t\t\t\t\twhile (tl._timeline) {\n\t\t\t\t\t\t\tif (tl._timeline._time !== (tl._startTime + tl._totalTime) / tl._timeScale) {\n\t\t\t\t\t\t\t\ttl.totalTime(tl._totalTime, true);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\ttl = tl._timeline;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (this._gc) {\n\t\t\t\t\tthis._enabled(true, false);\n\t\t\t\t}\n\t\t\t\tif (this._totalTime !== time || this._duration === 0) {\n\t\t\t\t\tif (_lazyTweens.length) {\n\t\t\t\t\t\t_lazyRender();\n\t\t\t\t\t}\n\t\t\t\t\tthis.render(time, suppressEvents, false);\n\t\t\t\t\tif (_lazyTweens.length) { //in case rendering caused any tweens to lazy-init, we should render them because typically when someone calls seek() or time() or progress(), they expect an immediate render.\n\t\t\t\t\t\t_lazyRender();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn this;\n\t\t};\n\n\t\tp.progress = p.totalProgress = function(value, suppressEvents) {\n\t\t\tvar duration = this.duration();\n\t\t\treturn (!arguments.length) ? (duration ? this._time / duration : this.ratio) : this.totalTime(duration * value, suppressEvents);\n\t\t};\n\n\t\tp.startTime = function(value) {\n\t\t\tif (!arguments.length) {\n\t\t\t\treturn this._startTime;\n\t\t\t}\n\t\t\tif (value !== this._startTime) {\n\t\t\t\tthis._startTime = value;\n\t\t\t\tif (this.timeline) if (this.timeline._sortChildren) {\n\t\t\t\t\tthis.timeline.add(this, value - this._delay); //ensures that any necessary re-sequencing of Animations in the timeline occurs to make sure the rendering order is correct.\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn this;\n\t\t};\n\n\t\tp.endTime = function(includeRepeats) {\n\t\t\treturn this._startTime + ((includeRepeats != false) ? this.totalDuration() : this.duration()) / this._timeScale;\n\t\t};\n\n\t\tp.timeScale = function(value) {\n\t\t\tif (!arguments.length) {\n\t\t\t\treturn this._timeScale;\n\t\t\t}\n\t\t\tvar pauseTime, t;\n\t\t\tvalue = value || _tinyNum; //can't allow zero because it'll throw the math off\n\t\t\tif (this._timeline && this._timeline.smoothChildTiming) {\n\t\t\t\tpauseTime = this._pauseTime;\n\t\t\t\tt = (pauseTime || pauseTime === 0) ? pauseTime : this._timeline.totalTime();\n\t\t\t\tthis._startTime = t - ((t - this._startTime) * this._timeScale / value);\n\t\t\t}\n\t\t\tthis._timeScale = value;\n\t\t\tt = this.timeline;\n\t\t\twhile (t && t.timeline) { //must update the duration/totalDuration of all ancestor timelines immediately in case in the middle of a render loop, one tween alters another tween's timeScale which shoves its startTime before 0, forcing the parent timeline to shift around and shiftChildren() which could affect that next tween's render (startTime). Doesn't matter for the root timeline though.\n\t\t\t\tt._dirty = true;\n\t\t\t\tt.totalDuration();\n\t\t\t\tt = t.timeline;\n\t\t\t}\n\t\t\treturn this;\n\t\t};\n\n\t\tp.reversed = function(value) {\n\t\t\tif (!arguments.length) {\n\t\t\t\treturn this._reversed;\n\t\t\t}\n\t\t\tif (value != this._reversed) {\n\t\t\t\tthis._reversed = value;\n\t\t\t\tthis.totalTime(((this._timeline && !this._timeline.smoothChildTiming) ? this.totalDuration() - this._totalTime : this._totalTime), true);\n\t\t\t}\n\t\t\treturn this;\n\t\t};\n\n\t\tp.paused = function(value) {\n\t\t\tif (!arguments.length) {\n\t\t\t\treturn this._paused;\n\t\t\t}\n\t\t\tvar tl = this._timeline,\n\t\t\t\traw, elapsed;\n\t\t\tif (value != this._paused) if (tl) {\n\t\t\t\tif (!_tickerActive && !value) {\n\t\t\t\t\t_ticker.wake();\n\t\t\t\t}\n\t\t\t\traw = tl.rawTime();\n\t\t\t\telapsed = raw - this._pauseTime;\n\t\t\t\tif (!value && tl.smoothChildTiming) {\n\t\t\t\t\tthis._startTime += elapsed;\n\t\t\t\t\tthis._uncache(false);\n\t\t\t\t}\n\t\t\t\tthis._pauseTime = value ? raw : null;\n\t\t\t\tthis._paused = value;\n\t\t\t\tthis._active = this.isActive();\n\t\t\t\tif (!value && elapsed !== 0 && this._initted && this.duration()) {\n\t\t\t\t\traw = tl.smoothChildTiming ? this._totalTime : (raw - this._startTime) / this._timeScale;\n\t\t\t\t\tthis.render(raw, (raw === this._totalTime), true); //in case the target's properties changed via some other tween or manual update by the user, we should force a render.\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (this._gc && !value) {\n\t\t\t\tthis._enabled(true, false);\n\t\t\t}\n\t\t\treturn this;\n\t\t};\n\n\n/*\n * ----------------------------------------------------------------\n * SimpleTimeline\n * ----------------------------------------------------------------\n */\n\t\tvar SimpleTimeline = _class(\"core.SimpleTimeline\", function(vars) {\n\t\t\tAnimation.call(this, 0, vars);\n\t\t\tthis.autoRemoveChildren = this.smoothChildTiming = true;\n\t\t});\n\n\t\tp = SimpleTimeline.prototype = new Animation();\n\t\tp.constructor = SimpleTimeline;\n\t\tp.kill()._gc = false;\n\t\tp._first = p._last = p._recent = null;\n\t\tp._sortChildren = false;\n\n\t\tp.add = p.insert = function(child, position, align, stagger) {\n\t\t\tvar prevTween, st;\n\t\t\tchild._startTime = Number(position || 0) + child._delay;\n\t\t\tif (child._paused) if (this !== child._timeline) { //we only adjust the _pauseTime if it wasn't in this timeline already. Remember, sometimes a tween will be inserted again into the same timeline when its startTime is changed so that the tweens in the TimelineLite/Max are re-ordered properly in the linked list (so everything renders in the proper order).\n\t\t\t\tchild._pauseTime = child._startTime + ((this.rawTime() - child._startTime) / child._timeScale);\n\t\t\t}\n\t\t\tif (child.timeline) {\n\t\t\t\tchild.timeline._remove(child, true); //removes from existing timeline so that it can be properly added to this one.\n\t\t\t}\n\t\t\tchild.timeline = child._timeline = this;\n\t\t\tif (child._gc) {\n\t\t\t\tchild._enabled(true, true);\n\t\t\t}\n\t\t\tprevTween = this._last;\n\t\t\tif (this._sortChildren) {\n\t\t\t\tst = child._startTime;\n\t\t\t\twhile (prevTween && prevTween._startTime > st) {\n\t\t\t\t\tprevTween = prevTween._prev;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (prevTween) {\n\t\t\t\tchild._next = prevTween._next;\n\t\t\t\tprevTween._next = child;\n\t\t\t} else {\n\t\t\t\tchild._next = this._first;\n\t\t\t\tthis._first = child;\n\t\t\t}\n\t\t\tif (child._next) {\n\t\t\t\tchild._next._prev = child;\n\t\t\t} else {\n\t\t\t\tthis._last = child;\n\t\t\t}\n\t\t\tchild._prev = prevTween;\n\t\t\tthis._recent = child;\n\t\t\tif (this._timeline) {\n\t\t\t\tthis._uncache(true);\n\t\t\t}\n\t\t\treturn this;\n\t\t};\n\n\t\tp._remove = function(tween, skipDisable) {\n\t\t\tif (tween.timeline === this) {\n\t\t\t\tif (!skipDisable) {\n\t\t\t\t\ttween._enabled(false, true);\n\t\t\t\t}\n\n\t\t\t\tif (tween._prev) {\n\t\t\t\t\ttween._prev._next = tween._next;\n\t\t\t\t} else if (this._first === tween) {\n\t\t\t\t\tthis._first = tween._next;\n\t\t\t\t}\n\t\t\t\tif (tween._next) {\n\t\t\t\t\ttween._next._prev = tween._prev;\n\t\t\t\t} else if (this._last === tween) {\n\t\t\t\t\tthis._last = tween._prev;\n\t\t\t\t}\n\t\t\t\ttween._next = tween._prev = tween.timeline = null;\n\t\t\t\tif (tween === this._recent) {\n\t\t\t\t\tthis._recent = this._last;\n\t\t\t\t}\n\n\t\t\t\tif (this._timeline) {\n\t\t\t\t\tthis._uncache(true);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn this;\n\t\t};\n\n\t\tp.render = function(time, suppressEvents, force) {\n\t\t\tvar tween = this._first,\n\t\t\t\tnext;\n\t\t\tthis._totalTime = this._time = this._rawPrevTime = time;\n\t\t\twhile (tween) {\n\t\t\t\tnext = tween._next; //record it here because the value could change after rendering...\n\t\t\t\tif (tween._active || (time >= tween._startTime && !tween._paused && !tween._gc)) {\n\t\t\t\t\tif (!tween._reversed) {\n\t\t\t\t\t\ttween.render((time - tween._startTime) * tween._timeScale, suppressEvents, force);\n\t\t\t\t\t} else {\n\t\t\t\t\t\ttween.render(((!tween._dirty) ? tween._totalDuration : tween.totalDuration()) - ((time - tween._startTime) * tween._timeScale), suppressEvents, force);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\ttween = next;\n\t\t\t}\n\t\t};\n\n\t\tp.rawTime = function() {\n\t\t\tif (!_tickerActive) {\n\t\t\t\t_ticker.wake();\n\t\t\t}\n\t\t\treturn this._totalTime;\n\t\t};\n\n/*\n * ----------------------------------------------------------------\n * TweenLite\n * ----------------------------------------------------------------\n */\n\t\tvar TweenLite = _class(\"TweenLite\", function(target, duration, vars) {\n\t\t\t\tAnimation.call(this, duration, vars);\n\t\t\t\tthis.render = TweenLite.prototype.render; //speed optimization (avoid prototype lookup on this \"hot\" method)\n\n\t\t\t\tif (target == null) {\n\t\t\t\t\tthrow \"Cannot tween a null target.\";\n\t\t\t\t}\n\n\t\t\t\tthis.target = target = (typeof(target) !== \"string\") ? target : TweenLite.selector(target) || target;\n\n\t\t\t\tvar isSelector = (target.jquery || (target.length && target !== window && target[0] && (target[0] === window || (target[0].nodeType && target[0].style && !target.nodeType)))),\n\t\t\t\t\toverwrite = this.vars.overwrite,\n\t\t\t\t\ti, targ, targets;\n\n\t\t\t\tthis._overwrite = overwrite = (overwrite == null) ? _overwriteLookup[TweenLite.defaultOverwrite] : (typeof(overwrite) === \"number\") ? overwrite >> 0 : _overwriteLookup[overwrite];\n\n\t\t\t\tif ((isSelector || target instanceof Array || (target.push && _isArray(target))) && typeof(target[0]) !== \"number\") {\n\t\t\t\t\tthis._targets = targets = _slice(target); //don't use Array.prototype.slice.call(target, 0) because that doesn't work in IE8 with a NodeList that's returned by querySelectorAll()\n\t\t\t\t\tthis._propLookup = [];\n\t\t\t\t\tthis._siblings = [];\n\t\t\t\t\tfor (i = 0; i < targets.length; i++) {\n\t\t\t\t\t\ttarg = targets[i];\n\t\t\t\t\t\tif (!targ) {\n\t\t\t\t\t\t\ttargets.splice(i--, 1);\n\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\t} else if (typeof(targ) === \"string\") {\n\t\t\t\t\t\t\ttarg = targets[i--] = TweenLite.selector(targ); //in case it's an array of strings\n\t\t\t\t\t\t\tif (typeof(targ) === \"string\") {\n\t\t\t\t\t\t\t\ttargets.splice(i+1, 1); //to avoid an endless loop (can't imagine why the selector would return a string, but just in case)\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\t} else if (targ.length && targ !== window && targ[0] && (targ[0] === window || (targ[0].nodeType && targ[0].style && !targ.nodeType))) { //in case the user is passing in an array of selector objects (like jQuery objects), we need to check one more level and pull things out if necessary. Also note that