diff options
Diffstat (limited to 'www/polyfills.js')
| -rw-r--r-- | www/polyfills.js | 5804 |
1 files changed, 5804 insertions, 0 deletions
diff --git a/www/polyfills.js b/www/polyfills.js new file mode 100644 index 0000000..03f00ea --- /dev/null +++ b/www/polyfills.js @@ -0,0 +1,5804 @@ +(window["webpackJsonp"] = window["webpackJsonp"] || []).push([["polyfills"],{ + +/***/ "./node_modules/@angular-devkit/build-angular/src/angular-cli-files/models/jit-polyfills.js": +/*!**************************************************************************************************!*\ + !*** ./node_modules/@angular-devkit/build-angular/src/angular-cli-files/models/jit-polyfills.js ***! + \**************************************************************************************************/ +/*! no exports provided */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var core_js_es7_reflect__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! core-js/es7/reflect */ "./node_modules/core-js/es7/reflect.js"); +/* harmony import */ var core_js_es7_reflect__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(core_js_es7_reflect__WEBPACK_IMPORTED_MODULE_0__); +/** + * @license + * Copyright Google Inc. All Rights Reserved. + * + * Use of this source code is governed by an MIT-style license that can be + * found in the LICENSE file at https://angular.io/license + */ + + + +/***/ }), + +/***/ "./node_modules/core-js/es7/reflect.js": +/*!*********************************************!*\ + !*** ./node_modules/core-js/es7/reflect.js ***! + \*********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +__webpack_require__(/*! ../modules/es7.reflect.define-metadata */ "./node_modules/core-js/modules/es7.reflect.define-metadata.js"); +__webpack_require__(/*! ../modules/es7.reflect.delete-metadata */ "./node_modules/core-js/modules/es7.reflect.delete-metadata.js"); +__webpack_require__(/*! ../modules/es7.reflect.get-metadata */ "./node_modules/core-js/modules/es7.reflect.get-metadata.js"); +__webpack_require__(/*! ../modules/es7.reflect.get-metadata-keys */ "./node_modules/core-js/modules/es7.reflect.get-metadata-keys.js"); +__webpack_require__(/*! ../modules/es7.reflect.get-own-metadata */ "./node_modules/core-js/modules/es7.reflect.get-own-metadata.js"); +__webpack_require__(/*! ../modules/es7.reflect.get-own-metadata-keys */ "./node_modules/core-js/modules/es7.reflect.get-own-metadata-keys.js"); +__webpack_require__(/*! ../modules/es7.reflect.has-metadata */ "./node_modules/core-js/modules/es7.reflect.has-metadata.js"); +__webpack_require__(/*! ../modules/es7.reflect.has-own-metadata */ "./node_modules/core-js/modules/es7.reflect.has-own-metadata.js"); +__webpack_require__(/*! ../modules/es7.reflect.metadata */ "./node_modules/core-js/modules/es7.reflect.metadata.js"); +module.exports = __webpack_require__(/*! ../modules/_core */ "./node_modules/core-js/modules/_core.js").Reflect; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_a-function.js": +/*!*****************************************************!*\ + !*** ./node_modules/core-js/modules/_a-function.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +module.exports = function (it) { + if (typeof it != 'function') throw TypeError(it + ' is not a function!'); + return it; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_an-instance.js": +/*!******************************************************!*\ + !*** ./node_modules/core-js/modules/_an-instance.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +module.exports = function (it, Constructor, name, forbiddenField) { + if (!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)) { + throw TypeError(name + ': incorrect invocation!'); + } return it; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_an-object.js": +/*!****************************************************!*\ + !*** ./node_modules/core-js/modules/_an-object.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var isObject = __webpack_require__(/*! ./_is-object */ "./node_modules/core-js/modules/_is-object.js"); +module.exports = function (it) { + if (!isObject(it)) throw TypeError(it + ' is not an object!'); + return it; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_array-from-iterable.js": +/*!**************************************************************!*\ + !*** ./node_modules/core-js/modules/_array-from-iterable.js ***! + \**************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var forOf = __webpack_require__(/*! ./_for-of */ "./node_modules/core-js/modules/_for-of.js"); + +module.exports = function (iter, ITERATOR) { + var result = []; + forOf(iter, false, result.push, result, ITERATOR); + return result; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_array-includes.js": +/*!*********************************************************!*\ + !*** ./node_modules/core-js/modules/_array-includes.js ***! + \*********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// false -> Array#indexOf +// true -> Array#includes +var toIObject = __webpack_require__(/*! ./_to-iobject */ "./node_modules/core-js/modules/_to-iobject.js"); +var toLength = __webpack_require__(/*! ./_to-length */ "./node_modules/core-js/modules/_to-length.js"); +var toAbsoluteIndex = __webpack_require__(/*! ./_to-absolute-index */ "./node_modules/core-js/modules/_to-absolute-index.js"); +module.exports = function (IS_INCLUDES) { + return function ($this, el, fromIndex) { + var O = toIObject($this); + var length = toLength(O.length); + var index = toAbsoluteIndex(fromIndex, length); + var value; + // Array#includes uses SameValueZero equality algorithm + // eslint-disable-next-line no-self-compare + if (IS_INCLUDES && el != el) while (length > index) { + value = O[index++]; + // eslint-disable-next-line no-self-compare + if (value != value) return true; + // Array#indexOf ignores holes, Array#includes - not + } else for (;length > index; index++) if (IS_INCLUDES || index in O) { + if (O[index] === el) return IS_INCLUDES || index || 0; + } return !IS_INCLUDES && -1; + }; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_array-methods.js": +/*!********************************************************!*\ + !*** ./node_modules/core-js/modules/_array-methods.js ***! + \********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// 0 -> Array#forEach +// 1 -> Array#map +// 2 -> Array#filter +// 3 -> Array#some +// 4 -> Array#every +// 5 -> Array#find +// 6 -> Array#findIndex +var ctx = __webpack_require__(/*! ./_ctx */ "./node_modules/core-js/modules/_ctx.js"); +var IObject = __webpack_require__(/*! ./_iobject */ "./node_modules/core-js/modules/_iobject.js"); +var toObject = __webpack_require__(/*! ./_to-object */ "./node_modules/core-js/modules/_to-object.js"); +var toLength = __webpack_require__(/*! ./_to-length */ "./node_modules/core-js/modules/_to-length.js"); +var asc = __webpack_require__(/*! ./_array-species-create */ "./node_modules/core-js/modules/_array-species-create.js"); +module.exports = function (TYPE, $create) { + var IS_MAP = TYPE == 1; + var IS_FILTER = TYPE == 2; + var IS_SOME = TYPE == 3; + var IS_EVERY = TYPE == 4; + var IS_FIND_INDEX = TYPE == 6; + var NO_HOLES = TYPE == 5 || IS_FIND_INDEX; + var create = $create || asc; + return function ($this, callbackfn, that) { + var O = toObject($this); + var self = IObject(O); + var f = ctx(callbackfn, that, 3); + var length = toLength(self.length); + var index = 0; + var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined; + var val, res; + for (;length > index; index++) if (NO_HOLES || index in self) { + val = self[index]; + res = f(val, index, O); + if (TYPE) { + if (IS_MAP) result[index] = res; // map + else if (res) switch (TYPE) { + case 3: return true; // some + case 5: return val; // find + case 6: return index; // findIndex + case 2: result.push(val); // filter + } else if (IS_EVERY) return false; // every + } + } + return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result; + }; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_array-species-constructor.js": +/*!********************************************************************!*\ + !*** ./node_modules/core-js/modules/_array-species-constructor.js ***! + \********************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var isObject = __webpack_require__(/*! ./_is-object */ "./node_modules/core-js/modules/_is-object.js"); +var isArray = __webpack_require__(/*! ./_is-array */ "./node_modules/core-js/modules/_is-array.js"); +var SPECIES = __webpack_require__(/*! ./_wks */ "./node_modules/core-js/modules/_wks.js")('species'); + +module.exports = function (original) { + var C; + if (isArray(original)) { + C = original.constructor; + // cross-realm fallback + if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined; + if (isObject(C)) { + C = C[SPECIES]; + if (C === null) C = undefined; + } + } return C === undefined ? Array : C; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_array-species-create.js": +/*!***************************************************************!*\ + !*** ./node_modules/core-js/modules/_array-species-create.js ***! + \***************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// 9.4.2.3 ArraySpeciesCreate(originalArray, length) +var speciesConstructor = __webpack_require__(/*! ./_array-species-constructor */ "./node_modules/core-js/modules/_array-species-constructor.js"); + +module.exports = function (original, length) { + return new (speciesConstructor(original))(length); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_classof.js": +/*!**************************************************!*\ + !*** ./node_modules/core-js/modules/_classof.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// getting tag from 19.1.3.6 Object.prototype.toString() +var cof = __webpack_require__(/*! ./_cof */ "./node_modules/core-js/modules/_cof.js"); +var TAG = __webpack_require__(/*! ./_wks */ "./node_modules/core-js/modules/_wks.js")('toStringTag'); +// ES3 wrong here +var ARG = cof(function () { return arguments; }()) == 'Arguments'; + +// fallback for IE11 Script Access Denied error +var tryGet = function (it, key) { + try { + return it[key]; + } catch (e) { /* empty */ } +}; + +module.exports = function (it) { + var O, T, B; + return it === undefined ? 'Undefined' : it === null ? 'Null' + // @@toStringTag case + : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T + // builtinTag case + : ARG ? cof(O) + // ES3 arguments fallback + : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_cof.js": +/*!**********************************************!*\ + !*** ./node_modules/core-js/modules/_cof.js ***! + \**********************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +var toString = {}.toString; + +module.exports = function (it) { + return toString.call(it).slice(8, -1); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_collection-strong.js": +/*!************************************************************!*\ + !*** ./node_modules/core-js/modules/_collection-strong.js ***! + \************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var dP = __webpack_require__(/*! ./_object-dp */ "./node_modules/core-js/modules/_object-dp.js").f; +var create = __webpack_require__(/*! ./_object-create */ "./node_modules/core-js/modules/_object-create.js"); +var redefineAll = __webpack_require__(/*! ./_redefine-all */ "./node_modules/core-js/modules/_redefine-all.js"); +var ctx = __webpack_require__(/*! ./_ctx */ "./node_modules/core-js/modules/_ctx.js"); +var anInstance = __webpack_require__(/*! ./_an-instance */ "./node_modules/core-js/modules/_an-instance.js"); +var forOf = __webpack_require__(/*! ./_for-of */ "./node_modules/core-js/modules/_for-of.js"); +var $iterDefine = __webpack_require__(/*! ./_iter-define */ "./node_modules/core-js/modules/_iter-define.js"); +var step = __webpack_require__(/*! ./_iter-step */ "./node_modules/core-js/modules/_iter-step.js"); +var setSpecies = __webpack_require__(/*! ./_set-species */ "./node_modules/core-js/modules/_set-species.js"); +var DESCRIPTORS = __webpack_require__(/*! ./_descriptors */ "./node_modules/core-js/modules/_descriptors.js"); +var fastKey = __webpack_require__(/*! ./_meta */ "./node_modules/core-js/modules/_meta.js").fastKey; +var validate = __webpack_require__(/*! ./_validate-collection */ "./node_modules/core-js/modules/_validate-collection.js"); +var SIZE = DESCRIPTORS ? '_s' : 'size'; + +var getEntry = function (that, key) { + // fast case + var index = fastKey(key); + var entry; + if (index !== 'F') return that._i[index]; + // frozen object case + for (entry = that._f; entry; entry = entry.n) { + if (entry.k == key) return entry; + } +}; + +module.exports = { + getConstructor: function (wrapper, NAME, IS_MAP, ADDER) { + var C = wrapper(function (that, iterable) { + anInstance(that, C, NAME, '_i'); + that._t = NAME; // collection type + that._i = create(null); // index + that._f = undefined; // first entry + that._l = undefined; // last entry + that[SIZE] = 0; // size + if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that); + }); + redefineAll(C.prototype, { + // 23.1.3.1 Map.prototype.clear() + // 23.2.3.2 Set.prototype.clear() + clear: function clear() { + for (var that = validate(this, NAME), data = that._i, entry = that._f; entry; entry = entry.n) { + entry.r = true; + if (entry.p) entry.p = entry.p.n = undefined; + delete data[entry.i]; + } + that._f = that._l = undefined; + that[SIZE] = 0; + }, + // 23.1.3.3 Map.prototype.delete(key) + // 23.2.3.4 Set.prototype.delete(value) + 'delete': function (key) { + var that = validate(this, NAME); + var entry = getEntry(that, key); + if (entry) { + var next = entry.n; + var prev = entry.p; + delete that._i[entry.i]; + entry.r = true; + if (prev) prev.n = next; + if (next) next.p = prev; + if (that._f == entry) that._f = next; + if (that._l == entry) that._l = prev; + that[SIZE]--; + } return !!entry; + }, + // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined) + // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined) + forEach: function forEach(callbackfn /* , that = undefined */) { + validate(this, NAME); + var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); + var entry; + while (entry = entry ? entry.n : this._f) { + f(entry.v, entry.k, this); + // revert to the last existing entry + while (entry && entry.r) entry = entry.p; + } + }, + // 23.1.3.7 Map.prototype.has(key) + // 23.2.3.7 Set.prototype.has(value) + has: function has(key) { + return !!getEntry(validate(this, NAME), key); + } + }); + if (DESCRIPTORS) dP(C.prototype, 'size', { + get: function () { + return validate(this, NAME)[SIZE]; + } + }); + return C; + }, + def: function (that, key, value) { + var entry = getEntry(that, key); + var prev, index; + // change existing entry + if (entry) { + entry.v = value; + // create new entry + } else { + that._l = entry = { + i: index = fastKey(key, true), // <- index + k: key, // <- key + v: value, // <- value + p: prev = that._l, // <- previous entry + n: undefined, // <- next entry + r: false // <- removed + }; + if (!that._f) that._f = entry; + if (prev) prev.n = entry; + that[SIZE]++; + // add to index + if (index !== 'F') that._i[index] = entry; + } return that; + }, + getEntry: getEntry, + setStrong: function (C, NAME, IS_MAP) { + // add .keys, .values, .entries, [@@iterator] + // 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 + $iterDefine(C, NAME, function (iterated, kind) { + this._t = validate(iterated, NAME); // target + this._k = kind; // kind + this._l = undefined; // previous + }, function () { + var that = this; + var kind = that._k; + var entry = that._l; + // revert to the last existing entry + while (entry && entry.r) entry = entry.p; + // get next entry + if (!that._t || !(that._l = entry = entry ? entry.n : that._t._f)) { + // or finish the iteration + that._t = undefined; + return step(1); + } + // return step by kind + if (kind == 'keys') return step(0, entry.k); + if (kind == 'values') return step(0, entry.v); + return step(0, [entry.k, entry.v]); + }, IS_MAP ? 'entries' : 'values', !IS_MAP, true); + + // add [@@species], 23.1.2.2, 23.2.2.2 + setSpecies(NAME); + } +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_collection-weak.js": +/*!**********************************************************!*\ + !*** ./node_modules/core-js/modules/_collection-weak.js ***! + \**********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var redefineAll = __webpack_require__(/*! ./_redefine-all */ "./node_modules/core-js/modules/_redefine-all.js"); +var getWeak = __webpack_require__(/*! ./_meta */ "./node_modules/core-js/modules/_meta.js").getWeak; +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var isObject = __webpack_require__(/*! ./_is-object */ "./node_modules/core-js/modules/_is-object.js"); +var anInstance = __webpack_require__(/*! ./_an-instance */ "./node_modules/core-js/modules/_an-instance.js"); +var forOf = __webpack_require__(/*! ./_for-of */ "./node_modules/core-js/modules/_for-of.js"); +var createArrayMethod = __webpack_require__(/*! ./_array-methods */ "./node_modules/core-js/modules/_array-methods.js"); +var $has = __webpack_require__(/*! ./_has */ "./node_modules/core-js/modules/_has.js"); +var validate = __webpack_require__(/*! ./_validate-collection */ "./node_modules/core-js/modules/_validate-collection.js"); +var arrayFind = createArrayMethod(5); +var arrayFindIndex = createArrayMethod(6); +var id = 0; + +// fallback for uncaught frozen keys +var uncaughtFrozenStore = function (that) { + return that._l || (that._l = new UncaughtFrozenStore()); +}; +var UncaughtFrozenStore = function () { + this.a = []; +}; +var findUncaughtFrozen = function (store, key) { + return arrayFind(store.a, function (it) { + return it[0] === key; + }); +}; +UncaughtFrozenStore.prototype = { + get: function (key) { + var entry = findUncaughtFrozen(this, key); + if (entry) return entry[1]; + }, + has: function (key) { + return !!findUncaughtFrozen(this, key); + }, + set: function (key, value) { + var entry = findUncaughtFrozen(this, key); + if (entry) entry[1] = value; + else this.a.push([key, value]); + }, + 'delete': function (key) { + var index = arrayFindIndex(this.a, function (it) { + return it[0] === key; + }); + if (~index) this.a.splice(index, 1); + return !!~index; + } +}; + +module.exports = { + getConstructor: function (wrapper, NAME, IS_MAP, ADDER) { + var C = wrapper(function (that, iterable) { + anInstance(that, C, NAME, '_i'); + that._t = NAME; // collection type + that._i = id++; // collection id + that._l = undefined; // leak store for uncaught frozen objects + if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that); + }); + redefineAll(C.prototype, { + // 23.3.3.2 WeakMap.prototype.delete(key) + // 23.4.3.3 WeakSet.prototype.delete(value) + 'delete': function (key) { + if (!isObject(key)) return false; + var data = getWeak(key); + if (data === true) return uncaughtFrozenStore(validate(this, NAME))['delete'](key); + return data && $has(data, this._i) && delete data[this._i]; + }, + // 23.3.3.4 WeakMap.prototype.has(key) + // 23.4.3.4 WeakSet.prototype.has(value) + has: function has(key) { + if (!isObject(key)) return false; + var data = getWeak(key); + if (data === true) return uncaughtFrozenStore(validate(this, NAME)).has(key); + return data && $has(data, this._i); + } + }); + return C; + }, + def: function (that, key, value) { + var data = getWeak(anObject(key), true); + if (data === true) uncaughtFrozenStore(that).set(key, value); + else data[that._i] = value; + return that; + }, + ufstore: uncaughtFrozenStore +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_collection.js": +/*!*****************************************************!*\ + !*** ./node_modules/core-js/modules/_collection.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var global = __webpack_require__(/*! ./_global */ "./node_modules/core-js/modules/_global.js"); +var $export = __webpack_require__(/*! ./_export */ "./node_modules/core-js/modules/_export.js"); +var redefine = __webpack_require__(/*! ./_redefine */ "./node_modules/core-js/modules/_redefine.js"); +var redefineAll = __webpack_require__(/*! ./_redefine-all */ "./node_modules/core-js/modules/_redefine-all.js"); +var meta = __webpack_require__(/*! ./_meta */ "./node_modules/core-js/modules/_meta.js"); +var forOf = __webpack_require__(/*! ./_for-of */ "./node_modules/core-js/modules/_for-of.js"); +var anInstance = __webpack_require__(/*! ./_an-instance */ "./node_modules/core-js/modules/_an-instance.js"); +var isObject = __webpack_require__(/*! ./_is-object */ "./node_modules/core-js/modules/_is-object.js"); +var fails = __webpack_require__(/*! ./_fails */ "./node_modules/core-js/modules/_fails.js"); +var $iterDetect = __webpack_require__(/*! ./_iter-detect */ "./node_modules/core-js/modules/_iter-detect.js"); +var setToStringTag = __webpack_require__(/*! ./_set-to-string-tag */ "./node_modules/core-js/modules/_set-to-string-tag.js"); +var inheritIfRequired = __webpack_require__(/*! ./_inherit-if-required */ "./node_modules/core-js/modules/_inherit-if-required.js"); + +module.exports = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) { + var Base = global[NAME]; + var C = Base; + var ADDER = IS_MAP ? 'set' : 'add'; + var proto = C && C.prototype; + var O = {}; + var fixMethod = function (KEY) { + var fn = proto[KEY]; + redefine(proto, KEY, + KEY == 'delete' ? function (a) { + return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a); + } : KEY == 'has' ? function has(a) { + return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a); + } : KEY == 'get' ? function get(a) { + return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a); + } : KEY == 'add' ? function add(a) { fn.call(this, a === 0 ? 0 : a); return this; } + : function set(a, b) { fn.call(this, a === 0 ? 0 : a, b); return this; } + ); + }; + if (typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function () { + new C().entries().next(); + }))) { + // create collection constructor + C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER); + redefineAll(C.prototype, methods); + meta.NEED = true; + } else { + var instance = new C(); + // early implementations not supports chaining + var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance; + // V8 ~ Chromium 40- weak-collections throws on primitives, but should return false + var THROWS_ON_PRIMITIVES = fails(function () { instance.has(1); }); + // most early implementations doesn't supports iterables, most modern - not close it correctly + var ACCEPT_ITERABLES = $iterDetect(function (iter) { new C(iter); }); // eslint-disable-line no-new + // for early implementations -0 and +0 not the same + var BUGGY_ZERO = !IS_WEAK && fails(function () { + // V8 ~ Chromium 42- fails only with 5+ elements + var $instance = new C(); + var index = 5; + while (index--) $instance[ADDER](index, index); + return !$instance.has(-0); + }); + if (!ACCEPT_ITERABLES) { + C = wrapper(function (target, iterable) { + anInstance(target, C, NAME); + var that = inheritIfRequired(new Base(), target, C); + if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that); + return that; + }); + C.prototype = proto; + proto.constructor = C; + } + if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) { + fixMethod('delete'); + fixMethod('has'); + IS_MAP && fixMethod('get'); + } + if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER); + // weak collections should not contains .clear method + if (IS_WEAK && proto.clear) delete proto.clear; + } + + setToStringTag(C, NAME); + + O[NAME] = C; + $export($export.G + $export.W + $export.F * (C != Base), O); + + if (!IS_WEAK) common.setStrong(C, NAME, IS_MAP); + + return C; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_core.js": +/*!***********************************************!*\ + !*** ./node_modules/core-js/modules/_core.js ***! + \***********************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +var core = module.exports = { version: '2.6.2' }; +if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_ctx.js": +/*!**********************************************!*\ + !*** ./node_modules/core-js/modules/_ctx.js ***! + \**********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// optional / simple context binding +var aFunction = __webpack_require__(/*! ./_a-function */ "./node_modules/core-js/modules/_a-function.js"); +module.exports = function (fn, that, length) { + aFunction(fn); + if (that === undefined) return fn; + switch (length) { + case 1: return function (a) { + return fn.call(that, a); + }; + case 2: return function (a, b) { + return fn.call(that, a, b); + }; + case 3: return function (a, b, c) { + return fn.call(that, a, b, c); + }; + } + return function (/* ...args */) { + return fn.apply(that, arguments); + }; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_defined.js": +/*!**************************************************!*\ + !*** ./node_modules/core-js/modules/_defined.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +// 7.2.1 RequireObjectCoercible(argument) +module.exports = function (it) { + if (it == undefined) throw TypeError("Can't call method on " + it); + return it; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_descriptors.js": +/*!******************************************************!*\ + !*** ./node_modules/core-js/modules/_descriptors.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// Thank's IE8 for his funny defineProperty +module.exports = !__webpack_require__(/*! ./_fails */ "./node_modules/core-js/modules/_fails.js")(function () { + return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7; +}); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_dom-create.js": +/*!*****************************************************!*\ + !*** ./node_modules/core-js/modules/_dom-create.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var isObject = __webpack_require__(/*! ./_is-object */ "./node_modules/core-js/modules/_is-object.js"); +var document = __webpack_require__(/*! ./_global */ "./node_modules/core-js/modules/_global.js").document; +// typeof document.createElement is 'object' in old IE +var is = isObject(document) && isObject(document.createElement); +module.exports = function (it) { + return is ? document.createElement(it) : {}; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_enum-bug-keys.js": +/*!********************************************************!*\ + !*** ./node_modules/core-js/modules/_enum-bug-keys.js ***! + \********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +// IE 8- don't enum bug keys +module.exports = ( + 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf' +).split(','); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_export.js": +/*!*************************************************!*\ + !*** ./node_modules/core-js/modules/_export.js ***! + \*************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var global = __webpack_require__(/*! ./_global */ "./node_modules/core-js/modules/_global.js"); +var core = __webpack_require__(/*! ./_core */ "./node_modules/core-js/modules/_core.js"); +var hide = __webpack_require__(/*! ./_hide */ "./node_modules/core-js/modules/_hide.js"); +var redefine = __webpack_require__(/*! ./_redefine */ "./node_modules/core-js/modules/_redefine.js"); +var ctx = __webpack_require__(/*! ./_ctx */ "./node_modules/core-js/modules/_ctx.js"); +var PROTOTYPE = 'prototype'; + +var $export = function (type, name, source) { + var IS_FORCED = type & $export.F; + var IS_GLOBAL = type & $export.G; + var IS_STATIC = type & $export.S; + var IS_PROTO = type & $export.P; + var IS_BIND = type & $export.B; + var target = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE]; + var exports = IS_GLOBAL ? core : core[name] || (core[name] = {}); + var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {}); + var key, own, out, exp; + if (IS_GLOBAL) source = name; + for (key in source) { + // contains in native + own = !IS_FORCED && target && target[key] !== undefined; + // export native or passed + out = (own ? target : source)[key]; + // bind timers to global for call from export context + exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; + // extend global + if (target) redefine(target, key, out, type & $export.U); + // export + if (exports[key] != out) hide(exports, key, exp); + if (IS_PROTO && expProto[key] != out) expProto[key] = out; + } +}; +global.core = core; +// type bitmap +$export.F = 1; // forced +$export.G = 2; // global +$export.S = 4; // static +$export.P = 8; // proto +$export.B = 16; // bind +$export.W = 32; // wrap +$export.U = 64; // safe +$export.R = 128; // real proto method for `library` +module.exports = $export; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_fails.js": +/*!************************************************!*\ + !*** ./node_modules/core-js/modules/_fails.js ***! + \************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +module.exports = function (exec) { + try { + return !!exec(); + } catch (e) { + return true; + } +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_for-of.js": +/*!*************************************************!*\ + !*** ./node_modules/core-js/modules/_for-of.js ***! + \*************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var ctx = __webpack_require__(/*! ./_ctx */ "./node_modules/core-js/modules/_ctx.js"); +var call = __webpack_require__(/*! ./_iter-call */ "./node_modules/core-js/modules/_iter-call.js"); +var isArrayIter = __webpack_require__(/*! ./_is-array-iter */ "./node_modules/core-js/modules/_is-array-iter.js"); +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var toLength = __webpack_require__(/*! ./_to-length */ "./node_modules/core-js/modules/_to-length.js"); +var getIterFn = __webpack_require__(/*! ./core.get-iterator-method */ "./node_modules/core-js/modules/core.get-iterator-method.js"); +var BREAK = {}; +var RETURN = {}; +var exports = module.exports = function (iterable, entries, fn, that, ITERATOR) { + var iterFn = ITERATOR ? function () { return iterable; } : getIterFn(iterable); + var f = ctx(fn, that, entries ? 2 : 1); + var index = 0; + var length, step, iterator, result; + if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!'); + // fast case for arrays with default iterator + if (isArrayIter(iterFn)) for (length = toLength(iterable.length); length > index; index++) { + result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]); + if (result === BREAK || result === RETURN) return result; + } else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done;) { + result = call(iterator, f, step.value, entries); + if (result === BREAK || result === RETURN) return result; + } +}; +exports.BREAK = BREAK; +exports.RETURN = RETURN; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_global.js": +/*!*************************************************!*\ + !*** ./node_modules/core-js/modules/_global.js ***! + \*************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 +var global = module.exports = typeof window != 'undefined' && window.Math == Math + ? window : typeof self != 'undefined' && self.Math == Math ? self + // eslint-disable-next-line no-new-func + : Function('return this')(); +if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_has.js": +/*!**********************************************!*\ + !*** ./node_modules/core-js/modules/_has.js ***! + \**********************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +var hasOwnProperty = {}.hasOwnProperty; +module.exports = function (it, key) { + return hasOwnProperty.call(it, key); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_hide.js": +/*!***********************************************!*\ + !*** ./node_modules/core-js/modules/_hide.js ***! + \***********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var dP = __webpack_require__(/*! ./_object-dp */ "./node_modules/core-js/modules/_object-dp.js"); +var createDesc = __webpack_require__(/*! ./_property-desc */ "./node_modules/core-js/modules/_property-desc.js"); +module.exports = __webpack_require__(/*! ./_descriptors */ "./node_modules/core-js/modules/_descriptors.js") ? function (object, key, value) { + return dP.f(object, key, createDesc(1, value)); +} : function (object, key, value) { + object[key] = value; + return object; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_html.js": +/*!***********************************************!*\ + !*** ./node_modules/core-js/modules/_html.js ***! + \***********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var document = __webpack_require__(/*! ./_global */ "./node_modules/core-js/modules/_global.js").document; +module.exports = document && document.documentElement; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_ie8-dom-define.js": +/*!*********************************************************!*\ + !*** ./node_modules/core-js/modules/_ie8-dom-define.js ***! + \*********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +module.exports = !__webpack_require__(/*! ./_descriptors */ "./node_modules/core-js/modules/_descriptors.js") && !__webpack_require__(/*! ./_fails */ "./node_modules/core-js/modules/_fails.js")(function () { + return Object.defineProperty(__webpack_require__(/*! ./_dom-create */ "./node_modules/core-js/modules/_dom-create.js")('div'), 'a', { get: function () { return 7; } }).a != 7; +}); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_inherit-if-required.js": +/*!**************************************************************!*\ + !*** ./node_modules/core-js/modules/_inherit-if-required.js ***! + \**************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var isObject = __webpack_require__(/*! ./_is-object */ "./node_modules/core-js/modules/_is-object.js"); +var setPrototypeOf = __webpack_require__(/*! ./_set-proto */ "./node_modules/core-js/modules/_set-proto.js").set; +module.exports = function (that, target, C) { + var S = target.constructor; + var P; + if (S !== C && typeof S == 'function' && (P = S.prototype) !== C.prototype && isObject(P) && setPrototypeOf) { + setPrototypeOf(that, P); + } return that; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_iobject.js": +/*!**************************************************!*\ + !*** ./node_modules/core-js/modules/_iobject.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// fallback for non-array-like ES3 and non-enumerable old V8 strings +var cof = __webpack_require__(/*! ./_cof */ "./node_modules/core-js/modules/_cof.js"); +// eslint-disable-next-line no-prototype-builtins +module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) { + return cof(it) == 'String' ? it.split('') : Object(it); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_is-array-iter.js": +/*!********************************************************!*\ + !*** ./node_modules/core-js/modules/_is-array-iter.js ***! + \********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// check on default Array iterator +var Iterators = __webpack_require__(/*! ./_iterators */ "./node_modules/core-js/modules/_iterators.js"); +var ITERATOR = __webpack_require__(/*! ./_wks */ "./node_modules/core-js/modules/_wks.js")('iterator'); +var ArrayProto = Array.prototype; + +module.exports = function (it) { + return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_is-array.js": +/*!***************************************************!*\ + !*** ./node_modules/core-js/modules/_is-array.js ***! + \***************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// 7.2.2 IsArray(argument) +var cof = __webpack_require__(/*! ./_cof */ "./node_modules/core-js/modules/_cof.js"); +module.exports = Array.isArray || function isArray(arg) { + return cof(arg) == 'Array'; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_is-object.js": +/*!****************************************************!*\ + !*** ./node_modules/core-js/modules/_is-object.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +module.exports = function (it) { + return typeof it === 'object' ? it !== null : typeof it === 'function'; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_iter-call.js": +/*!****************************************************!*\ + !*** ./node_modules/core-js/modules/_iter-call.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// call something on iterator step with safe closing on error +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +module.exports = function (iterator, fn, value, entries) { + try { + return entries ? fn(anObject(value)[0], value[1]) : fn(value); + // 7.4.6 IteratorClose(iterator, completion) + } catch (e) { + var ret = iterator['return']; + if (ret !== undefined) anObject(ret.call(iterator)); + throw e; + } +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_iter-create.js": +/*!******************************************************!*\ + !*** ./node_modules/core-js/modules/_iter-create.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var create = __webpack_require__(/*! ./_object-create */ "./node_modules/core-js/modules/_object-create.js"); +var descriptor = __webpack_require__(/*! ./_property-desc */ "./node_modules/core-js/modules/_property-desc.js"); +var setToStringTag = __webpack_require__(/*! ./_set-to-string-tag */ "./node_modules/core-js/modules/_set-to-string-tag.js"); +var IteratorPrototype = {}; + +// 25.1.2.1.1 %IteratorPrototype%[@@iterator]() +__webpack_require__(/*! ./_hide */ "./node_modules/core-js/modules/_hide.js")(IteratorPrototype, __webpack_require__(/*! ./_wks */ "./node_modules/core-js/modules/_wks.js")('iterator'), function () { return this; }); + +module.exports = function (Constructor, NAME, next) { + Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) }); + setToStringTag(Constructor, NAME + ' Iterator'); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_iter-define.js": +/*!******************************************************!*\ + !*** ./node_modules/core-js/modules/_iter-define.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var LIBRARY = __webpack_require__(/*! ./_library */ "./node_modules/core-js/modules/_library.js"); +var $export = __webpack_require__(/*! ./_export */ "./node_modules/core-js/modules/_export.js"); +var redefine = __webpack_require__(/*! ./_redefine */ "./node_modules/core-js/modules/_redefine.js"); +var hide = __webpack_require__(/*! ./_hide */ "./node_modules/core-js/modules/_hide.js"); +var Iterators = __webpack_require__(/*! ./_iterators */ "./node_modules/core-js/modules/_iterators.js"); +var $iterCreate = __webpack_require__(/*! ./_iter-create */ "./node_modules/core-js/modules/_iter-create.js"); +var setToStringTag = __webpack_require__(/*! ./_set-to-string-tag */ "./node_modules/core-js/modules/_set-to-string-tag.js"); +var getPrototypeOf = __webpack_require__(/*! ./_object-gpo */ "./node_modules/core-js/modules/_object-gpo.js"); +var ITERATOR = __webpack_require__(/*! ./_wks */ "./node_modules/core-js/modules/_wks.js")('iterator'); +var BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next` +var FF_ITERATOR = '@@iterator'; +var KEYS = 'keys'; +var VALUES = 'values'; + +var returnThis = function () { return this; }; + +module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) { + $iterCreate(Constructor, NAME, next); + var getMethod = function (kind) { + if (!BUGGY && kind in proto) return proto[kind]; + switch (kind) { + case KEYS: return function keys() { return new Constructor(this, kind); }; + case VALUES: return function values() { return new Constructor(this, kind); }; + } return function entries() { return new Constructor(this, kind); }; + }; + var TAG = NAME + ' Iterator'; + var DEF_VALUES = DEFAULT == VALUES; + var VALUES_BUG = false; + var proto = Base.prototype; + var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]; + var $default = $native || getMethod(DEFAULT); + var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined; + var $anyNative = NAME == 'Array' ? proto.entries || $native : $native; + var methods, key, IteratorPrototype; + // Fix native + if ($anyNative) { + IteratorPrototype = getPrototypeOf($anyNative.call(new Base())); + if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) { + // Set @@toStringTag to native iterators + setToStringTag(IteratorPrototype, TAG, true); + // fix for some old engines + if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis); + } + } + // fix Array#{values, @@iterator}.name in V8 / FF + if (DEF_VALUES && $native && $native.name !== VALUES) { + VALUES_BUG = true; + $default = function values() { return $native.call(this); }; + } + // Define iterator + if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) { + hide(proto, ITERATOR, $default); + } + // Plug for library + Iterators[NAME] = $default; + Iterators[TAG] = returnThis; + if (DEFAULT) { + methods = { + values: DEF_VALUES ? $default : getMethod(VALUES), + keys: IS_SET ? $default : getMethod(KEYS), + entries: $entries + }; + if (FORCED) for (key in methods) { + if (!(key in proto)) redefine(proto, key, methods[key]); + } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods); + } + return methods; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_iter-detect.js": +/*!******************************************************!*\ + !*** ./node_modules/core-js/modules/_iter-detect.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var ITERATOR = __webpack_require__(/*! ./_wks */ "./node_modules/core-js/modules/_wks.js")('iterator'); +var SAFE_CLOSING = false; + +try { + var riter = [7][ITERATOR](); + riter['return'] = function () { SAFE_CLOSING = true; }; + // eslint-disable-next-line no-throw-literal + Array.from(riter, function () { throw 2; }); +} catch (e) { /* empty */ } + +module.exports = function (exec, skipClosing) { + if (!skipClosing && !SAFE_CLOSING) return false; + var safe = false; + try { + var arr = [7]; + var iter = arr[ITERATOR](); + iter.next = function () { return { done: safe = true }; }; + arr[ITERATOR] = function () { return iter; }; + exec(arr); + } catch (e) { /* empty */ } + return safe; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_iter-step.js": +/*!****************************************************!*\ + !*** ./node_modules/core-js/modules/_iter-step.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +module.exports = function (done, value) { + return { value: value, done: !!done }; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_iterators.js": +/*!****************************************************!*\ + !*** ./node_modules/core-js/modules/_iterators.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +module.exports = {}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_library.js": +/*!**************************************************!*\ + !*** ./node_modules/core-js/modules/_library.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +module.exports = false; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_meta.js": +/*!***********************************************!*\ + !*** ./node_modules/core-js/modules/_meta.js ***! + \***********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var META = __webpack_require__(/*! ./_uid */ "./node_modules/core-js/modules/_uid.js")('meta'); +var isObject = __webpack_require__(/*! ./_is-object */ "./node_modules/core-js/modules/_is-object.js"); +var has = __webpack_require__(/*! ./_has */ "./node_modules/core-js/modules/_has.js"); +var setDesc = __webpack_require__(/*! ./_object-dp */ "./node_modules/core-js/modules/_object-dp.js").f; +var id = 0; +var isExtensible = Object.isExtensible || function () { + return true; +}; +var FREEZE = !__webpack_require__(/*! ./_fails */ "./node_modules/core-js/modules/_fails.js")(function () { + return isExtensible(Object.preventExtensions({})); +}); +var setMeta = function (it) { + setDesc(it, META, { value: { + i: 'O' + ++id, // object ID + w: {} // weak collections IDs + } }); +}; +var fastKey = function (it, create) { + // return primitive with prefix + if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it; + if (!has(it, META)) { + // can't set metadata to uncaught frozen object + if (!isExtensible(it)) return 'F'; + // not necessary to add metadata + if (!create) return 'E'; + // add missing metadata + setMeta(it); + // return object ID + } return it[META].i; +}; +var getWeak = function (it, create) { + if (!has(it, META)) { + // can't set metadata to uncaught frozen object + if (!isExtensible(it)) return true; + // not necessary to add metadata + if (!create) return false; + // add missing metadata + setMeta(it); + // return hash weak collections IDs + } return it[META].w; +}; +// add metadata on freeze-family methods calling +var onFreeze = function (it) { + if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it); + return it; +}; +var meta = module.exports = { + KEY: META, + NEED: false, + fastKey: fastKey, + getWeak: getWeak, + onFreeze: onFreeze +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_metadata.js": +/*!***************************************************!*\ + !*** ./node_modules/core-js/modules/_metadata.js ***! + \***************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var Map = __webpack_require__(/*! ./es6.map */ "./node_modules/core-js/modules/es6.map.js"); +var $export = __webpack_require__(/*! ./_export */ "./node_modules/core-js/modules/_export.js"); +var shared = __webpack_require__(/*! ./_shared */ "./node_modules/core-js/modules/_shared.js")('metadata'); +var store = shared.store || (shared.store = new (__webpack_require__(/*! ./es6.weak-map */ "./node_modules/core-js/modules/es6.weak-map.js"))()); + +var getOrCreateMetadataMap = function (target, targetKey, create) { + var targetMetadata = store.get(target); + if (!targetMetadata) { + if (!create) return undefined; + store.set(target, targetMetadata = new Map()); + } + var keyMetadata = targetMetadata.get(targetKey); + if (!keyMetadata) { + if (!create) return undefined; + targetMetadata.set(targetKey, keyMetadata = new Map()); + } return keyMetadata; +}; +var ordinaryHasOwnMetadata = function (MetadataKey, O, P) { + var metadataMap = getOrCreateMetadataMap(O, P, false); + return metadataMap === undefined ? false : metadataMap.has(MetadataKey); +}; +var ordinaryGetOwnMetadata = function (MetadataKey, O, P) { + var metadataMap = getOrCreateMetadataMap(O, P, false); + return metadataMap === undefined ? undefined : metadataMap.get(MetadataKey); +}; +var ordinaryDefineOwnMetadata = function (MetadataKey, MetadataValue, O, P) { + getOrCreateMetadataMap(O, P, true).set(MetadataKey, MetadataValue); +}; +var ordinaryOwnMetadataKeys = function (target, targetKey) { + var metadataMap = getOrCreateMetadataMap(target, targetKey, false); + var keys = []; + if (metadataMap) metadataMap.forEach(function (_, key) { keys.push(key); }); + return keys; +}; +var toMetaKey = function (it) { + return it === undefined || typeof it == 'symbol' ? it : String(it); +}; +var exp = function (O) { + $export($export.S, 'Reflect', O); +}; + +module.exports = { + store: store, + map: getOrCreateMetadataMap, + has: ordinaryHasOwnMetadata, + get: ordinaryGetOwnMetadata, + set: ordinaryDefineOwnMetadata, + keys: ordinaryOwnMetadataKeys, + key: toMetaKey, + exp: exp +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_object-assign.js": +/*!********************************************************!*\ + !*** ./node_modules/core-js/modules/_object-assign.js ***! + \********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +// 19.1.2.1 Object.assign(target, source, ...) +var getKeys = __webpack_require__(/*! ./_object-keys */ "./node_modules/core-js/modules/_object-keys.js"); +var gOPS = __webpack_require__(/*! ./_object-gops */ "./node_modules/core-js/modules/_object-gops.js"); +var pIE = __webpack_require__(/*! ./_object-pie */ "./node_modules/core-js/modules/_object-pie.js"); +var toObject = __webpack_require__(/*! ./_to-object */ "./node_modules/core-js/modules/_to-object.js"); +var IObject = __webpack_require__(/*! ./_iobject */ "./node_modules/core-js/modules/_iobject.js"); +var $assign = Object.assign; + +// should work with symbols and should have deterministic property order (V8 bug) +module.exports = !$assign || __webpack_require__(/*! ./_fails */ "./node_modules/core-js/modules/_fails.js")(function () { + var A = {}; + var B = {}; + // eslint-disable-next-line no-undef + var S = Symbol(); + var K = 'abcdefghijklmnopqrst'; + A[S] = 7; + K.split('').forEach(function (k) { B[k] = k; }); + return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K; +}) ? function assign(target, source) { // eslint-disable-line no-unused-vars + var T = toObject(target); + var aLen = arguments.length; + var index = 1; + var getSymbols = gOPS.f; + var isEnum = pIE.f; + while (aLen > index) { + var S = IObject(arguments[index++]); + var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S); + var length = keys.length; + var j = 0; + var key; + while (length > j) if (isEnum.call(S, key = keys[j++])) T[key] = S[key]; + } return T; +} : $assign; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_object-create.js": +/*!********************************************************!*\ + !*** ./node_modules/core-js/modules/_object-create.js ***! + \********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var dPs = __webpack_require__(/*! ./_object-dps */ "./node_modules/core-js/modules/_object-dps.js"); +var enumBugKeys = __webpack_require__(/*! ./_enum-bug-keys */ "./node_modules/core-js/modules/_enum-bug-keys.js"); +var IE_PROTO = __webpack_require__(/*! ./_shared-key */ "./node_modules/core-js/modules/_shared-key.js")('IE_PROTO'); +var Empty = function () { /* empty */ }; +var PROTOTYPE = 'prototype'; + +// Create object with fake `null` prototype: use iframe Object with cleared prototype +var createDict = function () { + // Thrash, waste and sodomy: IE GC bug + var iframe = __webpack_require__(/*! ./_dom-create */ "./node_modules/core-js/modules/_dom-create.js")('iframe'); + var i = enumBugKeys.length; + var lt = '<'; + var gt = '>'; + var iframeDocument; + iframe.style.display = 'none'; + __webpack_require__(/*! ./_html */ "./node_modules/core-js/modules/_html.js").appendChild(iframe); + iframe.src = 'javascript:'; // eslint-disable-line no-script-url + // createDict = iframe.contentWindow.Object; + // html.removeChild(iframe); + iframeDocument = iframe.contentWindow.document; + iframeDocument.open(); + iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt); + iframeDocument.close(); + createDict = iframeDocument.F; + while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]]; + return createDict(); +}; + +module.exports = Object.create || function create(O, Properties) { + var result; + if (O !== null) { + Empty[PROTOTYPE] = anObject(O); + result = new Empty(); + Empty[PROTOTYPE] = null; + // add "__proto__" for Object.getPrototypeOf polyfill + result[IE_PROTO] = O; + } else result = createDict(); + return Properties === undefined ? result : dPs(result, Properties); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_object-dp.js": +/*!****************************************************!*\ + !*** ./node_modules/core-js/modules/_object-dp.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var IE8_DOM_DEFINE = __webpack_require__(/*! ./_ie8-dom-define */ "./node_modules/core-js/modules/_ie8-dom-define.js"); +var toPrimitive = __webpack_require__(/*! ./_to-primitive */ "./node_modules/core-js/modules/_to-primitive.js"); +var dP = Object.defineProperty; + +exports.f = __webpack_require__(/*! ./_descriptors */ "./node_modules/core-js/modules/_descriptors.js") ? Object.defineProperty : function defineProperty(O, P, Attributes) { + anObject(O); + P = toPrimitive(P, true); + anObject(Attributes); + if (IE8_DOM_DEFINE) try { + return dP(O, P, Attributes); + } catch (e) { /* empty */ } + if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!'); + if ('value' in Attributes) O[P] = Attributes.value; + return O; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_object-dps.js": +/*!*****************************************************!*\ + !*** ./node_modules/core-js/modules/_object-dps.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var dP = __webpack_require__(/*! ./_object-dp */ "./node_modules/core-js/modules/_object-dp.js"); +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var getKeys = __webpack_require__(/*! ./_object-keys */ "./node_modules/core-js/modules/_object-keys.js"); + +module.exports = __webpack_require__(/*! ./_descriptors */ "./node_modules/core-js/modules/_descriptors.js") ? Object.defineProperties : function defineProperties(O, Properties) { + anObject(O); + var keys = getKeys(Properties); + var length = keys.length; + var i = 0; + var P; + while (length > i) dP.f(O, P = keys[i++], Properties[P]); + return O; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_object-gopd.js": +/*!******************************************************!*\ + !*** ./node_modules/core-js/modules/_object-gopd.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var pIE = __webpack_require__(/*! ./_object-pie */ "./node_modules/core-js/modules/_object-pie.js"); +var createDesc = __webpack_require__(/*! ./_property-desc */ "./node_modules/core-js/modules/_property-desc.js"); +var toIObject = __webpack_require__(/*! ./_to-iobject */ "./node_modules/core-js/modules/_to-iobject.js"); +var toPrimitive = __webpack_require__(/*! ./_to-primitive */ "./node_modules/core-js/modules/_to-primitive.js"); +var has = __webpack_require__(/*! ./_has */ "./node_modules/core-js/modules/_has.js"); +var IE8_DOM_DEFINE = __webpack_require__(/*! ./_ie8-dom-define */ "./node_modules/core-js/modules/_ie8-dom-define.js"); +var gOPD = Object.getOwnPropertyDescriptor; + +exports.f = __webpack_require__(/*! ./_descriptors */ "./node_modules/core-js/modules/_descriptors.js") ? gOPD : function getOwnPropertyDescriptor(O, P) { + O = toIObject(O); + P = toPrimitive(P, true); + if (IE8_DOM_DEFINE) try { + return gOPD(O, P); + } catch (e) { /* empty */ } + if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_object-gops.js": +/*!******************************************************!*\ + !*** ./node_modules/core-js/modules/_object-gops.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +exports.f = Object.getOwnPropertySymbols; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_object-gpo.js": +/*!*****************************************************!*\ + !*** ./node_modules/core-js/modules/_object-gpo.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O) +var has = __webpack_require__(/*! ./_has */ "./node_modules/core-js/modules/_has.js"); +var toObject = __webpack_require__(/*! ./_to-object */ "./node_modules/core-js/modules/_to-object.js"); +var IE_PROTO = __webpack_require__(/*! ./_shared-key */ "./node_modules/core-js/modules/_shared-key.js")('IE_PROTO'); +var ObjectProto = Object.prototype; + +module.exports = Object.getPrototypeOf || function (O) { + O = toObject(O); + if (has(O, IE_PROTO)) return O[IE_PROTO]; + if (typeof O.constructor == 'function' && O instanceof O.constructor) { + return O.constructor.prototype; + } return O instanceof Object ? ObjectProto : null; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_object-keys-internal.js": +/*!***************************************************************!*\ + !*** ./node_modules/core-js/modules/_object-keys-internal.js ***! + \***************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var has = __webpack_require__(/*! ./_has */ "./node_modules/core-js/modules/_has.js"); +var toIObject = __webpack_require__(/*! ./_to-iobject */ "./node_modules/core-js/modules/_to-iobject.js"); +var arrayIndexOf = __webpack_require__(/*! ./_array-includes */ "./node_modules/core-js/modules/_array-includes.js")(false); +var IE_PROTO = __webpack_require__(/*! ./_shared-key */ "./node_modules/core-js/modules/_shared-key.js")('IE_PROTO'); + +module.exports = function (object, names) { + var O = toIObject(object); + var i = 0; + var result = []; + var key; + for (key in O) if (key != IE_PROTO) has(O, key) && result.push(key); + // Don't enum bug & hidden keys + while (names.length > i) if (has(O, key = names[i++])) { + ~arrayIndexOf(result, key) || result.push(key); + } + return result; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_object-keys.js": +/*!******************************************************!*\ + !*** ./node_modules/core-js/modules/_object-keys.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// 19.1.2.14 / 15.2.3.14 Object.keys(O) +var $keys = __webpack_require__(/*! ./_object-keys-internal */ "./node_modules/core-js/modules/_object-keys-internal.js"); +var enumBugKeys = __webpack_require__(/*! ./_enum-bug-keys */ "./node_modules/core-js/modules/_enum-bug-keys.js"); + +module.exports = Object.keys || function keys(O) { + return $keys(O, enumBugKeys); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_object-pie.js": +/*!*****************************************************!*\ + !*** ./node_modules/core-js/modules/_object-pie.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +exports.f = {}.propertyIsEnumerable; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_property-desc.js": +/*!********************************************************!*\ + !*** ./node_modules/core-js/modules/_property-desc.js ***! + \********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +module.exports = function (bitmap, value) { + return { + enumerable: !(bitmap & 1), + configurable: !(bitmap & 2), + writable: !(bitmap & 4), + value: value + }; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_redefine-all.js": +/*!*******************************************************!*\ + !*** ./node_modules/core-js/modules/_redefine-all.js ***! + \*******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var redefine = __webpack_require__(/*! ./_redefine */ "./node_modules/core-js/modules/_redefine.js"); +module.exports = function (target, src, safe) { + for (var key in src) redefine(target, key, src[key], safe); + return target; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_redefine.js": +/*!***************************************************!*\ + !*** ./node_modules/core-js/modules/_redefine.js ***! + \***************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var global = __webpack_require__(/*! ./_global */ "./node_modules/core-js/modules/_global.js"); +var hide = __webpack_require__(/*! ./_hide */ "./node_modules/core-js/modules/_hide.js"); +var has = __webpack_require__(/*! ./_has */ "./node_modules/core-js/modules/_has.js"); +var SRC = __webpack_require__(/*! ./_uid */ "./node_modules/core-js/modules/_uid.js")('src'); +var TO_STRING = 'toString'; +var $toString = Function[TO_STRING]; +var TPL = ('' + $toString).split(TO_STRING); + +__webpack_require__(/*! ./_core */ "./node_modules/core-js/modules/_core.js").inspectSource = function (it) { + return $toString.call(it); +}; + +(module.exports = function (O, key, val, safe) { + var isFunction = typeof val == 'function'; + if (isFunction) has(val, 'name') || hide(val, 'name', key); + if (O[key] === val) return; + if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key))); + if (O === global) { + O[key] = val; + } else if (!safe) { + delete O[key]; + hide(O, key, val); + } else if (O[key]) { + O[key] = val; + } else { + hide(O, key, val); + } +// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative +})(Function.prototype, TO_STRING, function toString() { + return typeof this == 'function' && this[SRC] || $toString.call(this); +}); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_set-proto.js": +/*!****************************************************!*\ + !*** ./node_modules/core-js/modules/_set-proto.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// Works with __proto__ only. Old v8 can't work with null proto objects. +/* eslint-disable no-proto */ +var isObject = __webpack_require__(/*! ./_is-object */ "./node_modules/core-js/modules/_is-object.js"); +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var check = function (O, proto) { + anObject(O); + if (!isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!"); +}; +module.exports = { + set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line + function (test, buggy, set) { + try { + set = __webpack_require__(/*! ./_ctx */ "./node_modules/core-js/modules/_ctx.js")(Function.call, __webpack_require__(/*! ./_object-gopd */ "./node_modules/core-js/modules/_object-gopd.js").f(Object.prototype, '__proto__').set, 2); + set(test, []); + buggy = !(test instanceof Array); + } catch (e) { buggy = true; } + return function setPrototypeOf(O, proto) { + check(O, proto); + if (buggy) O.__proto__ = proto; + else set(O, proto); + return O; + }; + }({}, false) : undefined), + check: check +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_set-species.js": +/*!******************************************************!*\ + !*** ./node_modules/core-js/modules/_set-species.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var global = __webpack_require__(/*! ./_global */ "./node_modules/core-js/modules/_global.js"); +var dP = __webpack_require__(/*! ./_object-dp */ "./node_modules/core-js/modules/_object-dp.js"); +var DESCRIPTORS = __webpack_require__(/*! ./_descriptors */ "./node_modules/core-js/modules/_descriptors.js"); +var SPECIES = __webpack_require__(/*! ./_wks */ "./node_modules/core-js/modules/_wks.js")('species'); + +module.exports = function (KEY) { + var C = global[KEY]; + if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, { + configurable: true, + get: function () { return this; } + }); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_set-to-string-tag.js": +/*!************************************************************!*\ + !*** ./node_modules/core-js/modules/_set-to-string-tag.js ***! + \************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var def = __webpack_require__(/*! ./_object-dp */ "./node_modules/core-js/modules/_object-dp.js").f; +var has = __webpack_require__(/*! ./_has */ "./node_modules/core-js/modules/_has.js"); +var TAG = __webpack_require__(/*! ./_wks */ "./node_modules/core-js/modules/_wks.js")('toStringTag'); + +module.exports = function (it, tag, stat) { + if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag }); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_shared-key.js": +/*!*****************************************************!*\ + !*** ./node_modules/core-js/modules/_shared-key.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var shared = __webpack_require__(/*! ./_shared */ "./node_modules/core-js/modules/_shared.js")('keys'); +var uid = __webpack_require__(/*! ./_uid */ "./node_modules/core-js/modules/_uid.js"); +module.exports = function (key) { + return shared[key] || (shared[key] = uid(key)); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_shared.js": +/*!*************************************************!*\ + !*** ./node_modules/core-js/modules/_shared.js ***! + \*************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var core = __webpack_require__(/*! ./_core */ "./node_modules/core-js/modules/_core.js"); +var global = __webpack_require__(/*! ./_global */ "./node_modules/core-js/modules/_global.js"); +var SHARED = '__core-js_shared__'; +var store = global[SHARED] || (global[SHARED] = {}); + +(module.exports = function (key, value) { + return store[key] || (store[key] = value !== undefined ? value : {}); +})('versions', []).push({ + version: core.version, + mode: __webpack_require__(/*! ./_library */ "./node_modules/core-js/modules/_library.js") ? 'pure' : 'global', + copyright: '© 2019 Denis Pushkarev (zloirock.ru)' +}); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_to-absolute-index.js": +/*!************************************************************!*\ + !*** ./node_modules/core-js/modules/_to-absolute-index.js ***! + \************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var toInteger = __webpack_require__(/*! ./_to-integer */ "./node_modules/core-js/modules/_to-integer.js"); +var max = Math.max; +var min = Math.min; +module.exports = function (index, length) { + index = toInteger(index); + return index < 0 ? max(index + length, 0) : min(index, length); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_to-integer.js": +/*!*****************************************************!*\ + !*** ./node_modules/core-js/modules/_to-integer.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +// 7.1.4 ToInteger +var ceil = Math.ceil; +var floor = Math.floor; +module.exports = function (it) { + return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_to-iobject.js": +/*!*****************************************************!*\ + !*** ./node_modules/core-js/modules/_to-iobject.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// to indexed object, toObject with fallback for non-array-like ES3 strings +var IObject = __webpack_require__(/*! ./_iobject */ "./node_modules/core-js/modules/_iobject.js"); +var defined = __webpack_require__(/*! ./_defined */ "./node_modules/core-js/modules/_defined.js"); +module.exports = function (it) { + return IObject(defined(it)); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_to-length.js": +/*!****************************************************!*\ + !*** ./node_modules/core-js/modules/_to-length.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// 7.1.15 ToLength +var toInteger = __webpack_require__(/*! ./_to-integer */ "./node_modules/core-js/modules/_to-integer.js"); +var min = Math.min; +module.exports = function (it) { + return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991 +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_to-object.js": +/*!****************************************************!*\ + !*** ./node_modules/core-js/modules/_to-object.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// 7.1.13 ToObject(argument) +var defined = __webpack_require__(/*! ./_defined */ "./node_modules/core-js/modules/_defined.js"); +module.exports = function (it) { + return Object(defined(it)); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_to-primitive.js": +/*!*******************************************************!*\ + !*** ./node_modules/core-js/modules/_to-primitive.js ***! + \*******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +// 7.1.1 ToPrimitive(input [, PreferredType]) +var isObject = __webpack_require__(/*! ./_is-object */ "./node_modules/core-js/modules/_is-object.js"); +// instead of the ES6 spec version, we didn't implement @@toPrimitive case +// and the second argument - flag - preferred type is a string +module.exports = function (it, S) { + if (!isObject(it)) return it; + var fn, val; + if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; + if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val; + if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; + throw TypeError("Can't convert object to primitive value"); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_uid.js": +/*!**********************************************!*\ + !*** ./node_modules/core-js/modules/_uid.js ***! + \**********************************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +var id = 0; +var px = Math.random(); +module.exports = function (key) { + return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36)); +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_validate-collection.js": +/*!**************************************************************!*\ + !*** ./node_modules/core-js/modules/_validate-collection.js ***! + \**************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var isObject = __webpack_require__(/*! ./_is-object */ "./node_modules/core-js/modules/_is-object.js"); +module.exports = function (it, TYPE) { + if (!isObject(it) || it._t !== TYPE) throw TypeError('Incompatible receiver, ' + TYPE + ' required!'); + return it; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/_wks.js": +/*!**********************************************!*\ + !*** ./node_modules/core-js/modules/_wks.js ***! + \**********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var store = __webpack_require__(/*! ./_shared */ "./node_modules/core-js/modules/_shared.js")('wks'); +var uid = __webpack_require__(/*! ./_uid */ "./node_modules/core-js/modules/_uid.js"); +var Symbol = __webpack_require__(/*! ./_global */ "./node_modules/core-js/modules/_global.js").Symbol; +var USE_SYMBOL = typeof Symbol == 'function'; + +var $exports = module.exports = function (name) { + return store[name] || (store[name] = + USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name)); +}; + +$exports.store = store; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/core.get-iterator-method.js": +/*!******************************************************************!*\ + !*** ./node_modules/core-js/modules/core.get-iterator-method.js ***! + \******************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var classof = __webpack_require__(/*! ./_classof */ "./node_modules/core-js/modules/_classof.js"); +var ITERATOR = __webpack_require__(/*! ./_wks */ "./node_modules/core-js/modules/_wks.js")('iterator'); +var Iterators = __webpack_require__(/*! ./_iterators */ "./node_modules/core-js/modules/_iterators.js"); +module.exports = __webpack_require__(/*! ./_core */ "./node_modules/core-js/modules/_core.js").getIteratorMethod = function (it) { + if (it != undefined) return it[ITERATOR] + || it['@@iterator'] + || Iterators[classof(it)]; +}; + + +/***/ }), + +/***/ "./node_modules/core-js/modules/es6.map.js": +/*!*************************************************!*\ + !*** ./node_modules/core-js/modules/es6.map.js ***! + \*************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var strong = __webpack_require__(/*! ./_collection-strong */ "./node_modules/core-js/modules/_collection-strong.js"); +var validate = __webpack_require__(/*! ./_validate-collection */ "./node_modules/core-js/modules/_validate-collection.js"); +var MAP = 'Map'; + +// 23.1 Map Objects +module.exports = __webpack_require__(/*! ./_collection */ "./node_modules/core-js/modules/_collection.js")(MAP, function (get) { + return function Map() { return get(this, arguments.length > 0 ? arguments[0] : undefined); }; +}, { + // 23.1.3.6 Map.prototype.get(key) + get: function get(key) { + var entry = strong.getEntry(validate(this, MAP), key); + return entry && entry.v; + }, + // 23.1.3.9 Map.prototype.set(key, value) + set: function set(key, value) { + return strong.def(validate(this, MAP), key === 0 ? 0 : key, value); + } +}, strong, true); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/es6.set.js": +/*!*************************************************!*\ + !*** ./node_modules/core-js/modules/es6.set.js ***! + \*************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var strong = __webpack_require__(/*! ./_collection-strong */ "./node_modules/core-js/modules/_collection-strong.js"); +var validate = __webpack_require__(/*! ./_validate-collection */ "./node_modules/core-js/modules/_validate-collection.js"); +var SET = 'Set'; + +// 23.2 Set Objects +module.exports = __webpack_require__(/*! ./_collection */ "./node_modules/core-js/modules/_collection.js")(SET, function (get) { + return function Set() { return get(this, arguments.length > 0 ? arguments[0] : undefined); }; +}, { + // 23.2.3.1 Set.prototype.add(value) + add: function add(value) { + return strong.def(validate(this, SET), value = value === 0 ? 0 : value, value); + } +}, strong); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/es6.weak-map.js": +/*!******************************************************!*\ + !*** ./node_modules/core-js/modules/es6.weak-map.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var each = __webpack_require__(/*! ./_array-methods */ "./node_modules/core-js/modules/_array-methods.js")(0); +var redefine = __webpack_require__(/*! ./_redefine */ "./node_modules/core-js/modules/_redefine.js"); +var meta = __webpack_require__(/*! ./_meta */ "./node_modules/core-js/modules/_meta.js"); +var assign = __webpack_require__(/*! ./_object-assign */ "./node_modules/core-js/modules/_object-assign.js"); +var weak = __webpack_require__(/*! ./_collection-weak */ "./node_modules/core-js/modules/_collection-weak.js"); +var isObject = __webpack_require__(/*! ./_is-object */ "./node_modules/core-js/modules/_is-object.js"); +var fails = __webpack_require__(/*! ./_fails */ "./node_modules/core-js/modules/_fails.js"); +var validate = __webpack_require__(/*! ./_validate-collection */ "./node_modules/core-js/modules/_validate-collection.js"); +var WEAK_MAP = 'WeakMap'; +var getWeak = meta.getWeak; +var isExtensible = Object.isExtensible; +var uncaughtFrozenStore = weak.ufstore; +var tmp = {}; +var InternalMap; + +var wrapper = function (get) { + return function WeakMap() { + return get(this, arguments.length > 0 ? arguments[0] : undefined); + }; +}; + +var methods = { + // 23.3.3.3 WeakMap.prototype.get(key) + get: function get(key) { + if (isObject(key)) { + var data = getWeak(key); + if (data === true) return uncaughtFrozenStore(validate(this, WEAK_MAP)).get(key); + return data ? data[this._i] : undefined; + } + }, + // 23.3.3.5 WeakMap.prototype.set(key, value) + set: function set(key, value) { + return weak.def(validate(this, WEAK_MAP), key, value); + } +}; + +// 23.3 WeakMap Objects +var $WeakMap = module.exports = __webpack_require__(/*! ./_collection */ "./node_modules/core-js/modules/_collection.js")(WEAK_MAP, wrapper, methods, weak, true, true); + +// IE11 WeakMap frozen keys fix +if (fails(function () { return new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7; })) { + InternalMap = weak.getConstructor(wrapper, WEAK_MAP); + assign(InternalMap.prototype, methods); + meta.NEED = true; + each(['delete', 'has', 'get', 'set'], function (key) { + var proto = $WeakMap.prototype; + var method = proto[key]; + redefine(proto, key, function (a, b) { + // store frozen objects on internal weakmap shim + if (isObject(a) && !isExtensible(a)) { + if (!this._f) this._f = new InternalMap(); + var result = this._f[key](a, b); + return key == 'set' ? this : result; + // store all the rest on native weakmap + } return method.call(this, a, b); + }); + }); +} + + +/***/ }), + +/***/ "./node_modules/core-js/modules/es7.reflect.define-metadata.js": +/*!*********************************************************************!*\ + !*** ./node_modules/core-js/modules/es7.reflect.define-metadata.js ***! + \*********************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var metadata = __webpack_require__(/*! ./_metadata */ "./node_modules/core-js/modules/_metadata.js"); +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var toMetaKey = metadata.key; +var ordinaryDefineOwnMetadata = metadata.set; + +metadata.exp({ defineMetadata: function defineMetadata(metadataKey, metadataValue, target, targetKey) { + ordinaryDefineOwnMetadata(metadataKey, metadataValue, anObject(target), toMetaKey(targetKey)); +} }); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/es7.reflect.delete-metadata.js": +/*!*********************************************************************!*\ + !*** ./node_modules/core-js/modules/es7.reflect.delete-metadata.js ***! + \*********************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var metadata = __webpack_require__(/*! ./_metadata */ "./node_modules/core-js/modules/_metadata.js"); +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var toMetaKey = metadata.key; +var getOrCreateMetadataMap = metadata.map; +var store = metadata.store; + +metadata.exp({ deleteMetadata: function deleteMetadata(metadataKey, target /* , targetKey */) { + var targetKey = arguments.length < 3 ? undefined : toMetaKey(arguments[2]); + var metadataMap = getOrCreateMetadataMap(anObject(target), targetKey, false); + if (metadataMap === undefined || !metadataMap['delete'](metadataKey)) return false; + if (metadataMap.size) return true; + var targetMetadata = store.get(target); + targetMetadata['delete'](targetKey); + return !!targetMetadata.size || store['delete'](target); +} }); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/es7.reflect.get-metadata-keys.js": +/*!***********************************************************************!*\ + !*** ./node_modules/core-js/modules/es7.reflect.get-metadata-keys.js ***! + \***********************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var Set = __webpack_require__(/*! ./es6.set */ "./node_modules/core-js/modules/es6.set.js"); +var from = __webpack_require__(/*! ./_array-from-iterable */ "./node_modules/core-js/modules/_array-from-iterable.js"); +var metadata = __webpack_require__(/*! ./_metadata */ "./node_modules/core-js/modules/_metadata.js"); +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var getPrototypeOf = __webpack_require__(/*! ./_object-gpo */ "./node_modules/core-js/modules/_object-gpo.js"); +var ordinaryOwnMetadataKeys = metadata.keys; +var toMetaKey = metadata.key; + +var ordinaryMetadataKeys = function (O, P) { + var oKeys = ordinaryOwnMetadataKeys(O, P); + var parent = getPrototypeOf(O); + if (parent === null) return oKeys; + var pKeys = ordinaryMetadataKeys(parent, P); + return pKeys.length ? oKeys.length ? from(new Set(oKeys.concat(pKeys))) : pKeys : oKeys; +}; + +metadata.exp({ getMetadataKeys: function getMetadataKeys(target /* , targetKey */) { + return ordinaryMetadataKeys(anObject(target), arguments.length < 2 ? undefined : toMetaKey(arguments[1])); +} }); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/es7.reflect.get-metadata.js": +/*!******************************************************************!*\ + !*** ./node_modules/core-js/modules/es7.reflect.get-metadata.js ***! + \******************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var metadata = __webpack_require__(/*! ./_metadata */ "./node_modules/core-js/modules/_metadata.js"); +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var getPrototypeOf = __webpack_require__(/*! ./_object-gpo */ "./node_modules/core-js/modules/_object-gpo.js"); +var ordinaryHasOwnMetadata = metadata.has; +var ordinaryGetOwnMetadata = metadata.get; +var toMetaKey = metadata.key; + +var ordinaryGetMetadata = function (MetadataKey, O, P) { + var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P); + if (hasOwn) return ordinaryGetOwnMetadata(MetadataKey, O, P); + var parent = getPrototypeOf(O); + return parent !== null ? ordinaryGetMetadata(MetadataKey, parent, P) : undefined; +}; + +metadata.exp({ getMetadata: function getMetadata(metadataKey, target /* , targetKey */) { + return ordinaryGetMetadata(metadataKey, anObject(target), arguments.length < 3 ? undefined : toMetaKey(arguments[2])); +} }); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/es7.reflect.get-own-metadata-keys.js": +/*!***************************************************************************!*\ + !*** ./node_modules/core-js/modules/es7.reflect.get-own-metadata-keys.js ***! + \***************************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var metadata = __webpack_require__(/*! ./_metadata */ "./node_modules/core-js/modules/_metadata.js"); +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var ordinaryOwnMetadataKeys = metadata.keys; +var toMetaKey = metadata.key; + +metadata.exp({ getOwnMetadataKeys: function getOwnMetadataKeys(target /* , targetKey */) { + return ordinaryOwnMetadataKeys(anObject(target), arguments.length < 2 ? undefined : toMetaKey(arguments[1])); +} }); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/es7.reflect.get-own-metadata.js": +/*!**********************************************************************!*\ + !*** ./node_modules/core-js/modules/es7.reflect.get-own-metadata.js ***! + \**********************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var metadata = __webpack_require__(/*! ./_metadata */ "./node_modules/core-js/modules/_metadata.js"); +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var ordinaryGetOwnMetadata = metadata.get; +var toMetaKey = metadata.key; + +metadata.exp({ getOwnMetadata: function getOwnMetadata(metadataKey, target /* , targetKey */) { + return ordinaryGetOwnMetadata(metadataKey, anObject(target) + , arguments.length < 3 ? undefined : toMetaKey(arguments[2])); +} }); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/es7.reflect.has-metadata.js": +/*!******************************************************************!*\ + !*** ./node_modules/core-js/modules/es7.reflect.has-metadata.js ***! + \******************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var metadata = __webpack_require__(/*! ./_metadata */ "./node_modules/core-js/modules/_metadata.js"); +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var getPrototypeOf = __webpack_require__(/*! ./_object-gpo */ "./node_modules/core-js/modules/_object-gpo.js"); +var ordinaryHasOwnMetadata = metadata.has; +var toMetaKey = metadata.key; + +var ordinaryHasMetadata = function (MetadataKey, O, P) { + var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P); + if (hasOwn) return true; + var parent = getPrototypeOf(O); + return parent !== null ? ordinaryHasMetadata(MetadataKey, parent, P) : false; +}; + +metadata.exp({ hasMetadata: function hasMetadata(metadataKey, target /* , targetKey */) { + return ordinaryHasMetadata(metadataKey, anObject(target), arguments.length < 3 ? undefined : toMetaKey(arguments[2])); +} }); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/es7.reflect.has-own-metadata.js": +/*!**********************************************************************!*\ + !*** ./node_modules/core-js/modules/es7.reflect.has-own-metadata.js ***! + \**********************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var metadata = __webpack_require__(/*! ./_metadata */ "./node_modules/core-js/modules/_metadata.js"); +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var ordinaryHasOwnMetadata = metadata.has; +var toMetaKey = metadata.key; + +metadata.exp({ hasOwnMetadata: function hasOwnMetadata(metadataKey, target /* , targetKey */) { + return ordinaryHasOwnMetadata(metadataKey, anObject(target) + , arguments.length < 3 ? undefined : toMetaKey(arguments[2])); +} }); + + +/***/ }), + +/***/ "./node_modules/core-js/modules/es7.reflect.metadata.js": +/*!**************************************************************!*\ + !*** ./node_modules/core-js/modules/es7.reflect.metadata.js ***! + \**************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +var $metadata = __webpack_require__(/*! ./_metadata */ "./node_modules/core-js/modules/_metadata.js"); +var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); +var aFunction = __webpack_require__(/*! ./_a-function */ "./node_modules/core-js/modules/_a-function.js"); +var toMetaKey = $metadata.key; +var ordinaryDefineOwnMetadata = $metadata.set; + +$metadata.exp({ metadata: function metadata(metadataKey, metadataValue) { + return function decorator(target, targetKey) { + ordinaryDefineOwnMetadata( + metadataKey, metadataValue, + (targetKey !== undefined ? anObject : aFunction)(target), + toMetaKey(targetKey) + ); + }; +} }); + + +/***/ }), + +/***/ "./node_modules/zone.js/dist/zone.js": +/*!*******************************************!*\ + !*** ./node_modules/zone.js/dist/zone.js ***! + \*******************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +/** +* @license +* Copyright Google Inc. All Rights Reserved. +* +* Use of this source code is governed by an MIT-style license that can be +* found in the LICENSE file at https://angular.io/license +*/ +(function (global, factory) { + true ? factory() : + undefined; +}(this, (function () { 'use strict'; + +/** + * @license + * Copyright Google Inc. All Rights Reserved. + * + * Use of this source code is governed by an MIT-style license that can be + * found in the LICENSE file at https://angular.io/license + */ +var Zone$1 = (function (global) { + var performance = global['performance']; + function mark(name) { + performance && performance['mark'] && performance['mark'](name); + } + function performanceMeasure(name, label) { + performance && performance['measure'] && performance['measure'](name, label); + } + mark('Zone'); + var checkDuplicate = global[('__zone_symbol__forceDuplicateZoneCheck')] === true; + if (global['Zone']) { + // if global['Zone'] already exists (maybe zone.js was already loaded or + // some other lib also registered a global object named Zone), we may need + // to throw an error, but sometimes user may not want this error. + // For example, + // we have two web pages, page1 includes zone.js, page2 doesn't. + // and the 1st time user load page1 and page2, everything work fine, + // but when user load page2 again, error occurs because global['Zone'] already exists. + // so we add a flag to let user choose whether to throw this error or not. + // By default, if existing Zone is from zone.js, we will not throw the error. + if (checkDuplicate || typeof global['Zone'].__symbol__ !== 'function') { + throw new Error('Zone already loaded.'); + } + else { + return global['Zone']; + } + } + var Zone = /** @class */ (function () { + function Zone(parent, zoneSpec) { + this._parent = parent; + this._name = zoneSpec ? zoneSpec.name || 'unnamed' : '<root>'; + this._properties = zoneSpec && zoneSpec.properties || {}; + this._zoneDelegate = + new ZoneDelegate(this, this._parent && this._parent._zoneDelegate, zoneSpec); + } + Zone.assertZonePatched = function () { + if (global['Promise'] !== patches['ZoneAwarePromise']) { + throw new Error('Zone.js has detected that ZoneAwarePromise `(window|global).Promise` ' + + 'has been overwritten.\n' + + 'Most likely cause is that a Promise polyfill has been loaded ' + + 'after Zone.js (Polyfilling Promise api is not necessary when zone.js is loaded. ' + + 'If you must load one, do so before loading zone.js.)'); + } + }; + Object.defineProperty(Zone, "root", { + get: function () { + var zone = Zone.current; + while (zone.parent) { + zone = zone.parent; + } + return zone; + }, + enumerable: true, + configurable: true + }); + Object.defineProperty(Zone, "current", { + get: function () { + return _currentZoneFrame.zone; + }, + enumerable: true, + configurable: true + }); + Object.defineProperty(Zone, "currentTask", { + get: function () { + return _currentTask; + }, + enumerable: true, + configurable: true + }); + Zone.__load_patch = function (name, fn) { + if (patches.hasOwnProperty(name)) { + if (checkDuplicate) { + throw Error('Already loaded patch: ' + name); + } + } + else if (!global['__Zone_disable_' + name]) { + var perfName = 'Zone:' + name; + mark(perfName); + patches[name] = fn(global, Zone, _api); + performanceMeasure(perfName, perfName); + } + }; + Object.defineProperty(Zone.prototype, "parent", { + get: function () { + return this._parent; + }, + enumerable: true, + configurable: true + }); + Object.defineProperty(Zone.prototype, "name", { + get: function () { + return this._name; + }, + enumerable: true, + configurable: true + }); + Zone.prototype.get = function (key) { + var zone = this.getZoneWith(key); + if (zone) + return zone._properties[key]; + }; + Zone.prototype.getZoneWith = function (key) { + var current = this; + while (current) { + if (current._properties.hasOwnProperty(key)) { + return current; + } + current = current._parent; + } + return null; + }; + Zone.prototype.fork = function (zoneSpec) { + if (!zoneSpec) + throw new Error('ZoneSpec required!'); + return this._zoneDelegate.fork(this, zoneSpec); + }; + Zone.prototype.wrap = function (callback, source) { + if (typeof callback !== 'function') { + throw new Error('Expecting function got: ' + callback); + } + var _callback = this._zoneDelegate.intercept(this, callback, source); + var zone = this; + return function () { + return zone.runGuarded(_callback, this, arguments, source); + }; + }; + Zone.prototype.run = function (callback, applyThis, applyArgs, source) { + _currentZoneFrame = { parent: _currentZoneFrame, zone: this }; + try { + return this._zoneDelegate.invoke(this, callback, applyThis, applyArgs, source); + } + finally { + _currentZoneFrame = _currentZoneFrame.parent; + } + }; + Zone.prototype.runGuarded = function (callback, applyThis, applyArgs, source) { + if (applyThis === void 0) { applyThis = null; } + _currentZoneFrame = { parent: _currentZoneFrame, zone: this }; + try { + try { + return this._zoneDelegate.invoke(this, callback, applyThis, applyArgs, source); + } + catch (error) { + if (this._zoneDelegate.handleError(this, error)) { + throw error; + } + } + } + finally { + _currentZoneFrame = _currentZoneFrame.parent; + } + }; + Zone.prototype.runTask = function (task, applyThis, applyArgs) { + if (task.zone != this) { + throw new Error('A task can only be run in the zone of creation! (Creation: ' + + (task.zone || NO_ZONE).name + '; Execution: ' + this.name + ')'); + } + // https://github.com/angular/zone.js/issues/778, sometimes eventTask + // will run in notScheduled(canceled) state, we should not try to + // run such kind of task but just return + if (task.state === notScheduled && (task.type === eventTask || task.type === macroTask)) { + return; + } + var reEntryGuard = task.state != running; + reEntryGuard && task._transitionTo(running, scheduled); + task.runCount++; + var previousTask = _currentTask; + _currentTask = task; + _currentZoneFrame = { parent: _currentZoneFrame, zone: this }; + try { + if (task.type == macroTask && task.data && !task.data.isPeriodic) { + task.cancelFn = undefined; + } + try { + return this._zoneDelegate.invokeTask(this, task, applyThis, applyArgs); + } + catch (error) { + if (this._zoneDelegate.handleError(this, error)) { + throw error; + } + } + } + finally { + // if the task's state is notScheduled or unknown, then it has already been cancelled + // we should not reset the state to scheduled + if (task.state !== notScheduled && task.state !== unknown) { + if (task.type == eventTask || (task.data && task.data.isPeriodic)) { + reEntryGuard && task._transitionTo(scheduled, running); + } + else { + task.runCount = 0; + this._updateTaskCount(task, -1); + reEntryGuard && + task._transitionTo(notScheduled, running, notScheduled); + } + } + _currentZoneFrame = _currentZoneFrame.parent; + _currentTask = previousTask; + } + }; + Zone.prototype.scheduleTask = function (task) { + if (task.zone && task.zone !== this) { + // check if the task was rescheduled, the newZone + // should not be the children of the original zone + var newZone = this; + while (newZone) { + if (newZone === task.zone) { + throw Error("can not reschedule task to " + this.name + " which is descendants of the original zone " + task.zone.name); + } + newZone = newZone.parent; + } + } + task._transitionTo(scheduling, notScheduled); + var zoneDelegates = []; + task._zoneDelegates = zoneDelegates; + task._zone = this; + try { + task = this._zoneDelegate.scheduleTask(this, task); + } + catch (err) { + // should set task's state to unknown when scheduleTask throw error + // because the err may from reschedule, so the fromState maybe notScheduled + task._transitionTo(unknown, scheduling, notScheduled); + // TODO: @JiaLiPassion, should we check the result from handleError? + this._zoneDelegate.handleError(this, err); + throw err; + } + if (task._zoneDelegates === zoneDelegates) { + // we have to check because internally the delegate can reschedule the task. + this._updateTaskCount(task, 1); + } + if (task.state == scheduling) { + task._transitionTo(scheduled, scheduling); + } + return task; + }; + Zone.prototype.scheduleMicroTask = function (source, callback, data, customSchedule) { + return this.scheduleTask(new ZoneTask(microTask, source, callback, data, customSchedule, undefined)); + }; + Zone.prototype.scheduleMacroTask = function (source, callback, data, customSchedule, customCancel) { + return this.scheduleTask(new ZoneTask(macroTask, source, callback, data, customSchedule, customCancel)); + }; + Zone.prototype.scheduleEventTask = function (source, callback, data, customSchedule, customCancel) { + return this.scheduleTask(new ZoneTask(eventTask, source, callback, data, customSchedule, customCancel)); + }; + Zone.prototype.cancelTask = function (task) { + if (task.zone != this) + throw new Error('A task can only be cancelled in the zone of creation! (Creation: ' + + (task.zone || NO_ZONE).name + '; Execution: ' + this.name + ')'); + task._transitionTo(canceling, scheduled, running); + try { + this._zoneDelegate.cancelTask(this, task); + } + catch (err) { + // if error occurs when cancelTask, transit the state to unknown + task._transitionTo(unknown, canceling); + this._zoneDelegate.handleError(this, err); + throw err; + } + this._updateTaskCount(task, -1); + task._transitionTo(notScheduled, canceling); + task.runCount = 0; + return task; + }; + Zone.prototype._updateTaskCount = function (task, count) { + var zoneDelegates = task._zoneDelegates; + if (count == -1) { + task._zoneDelegates = null; + } + for (var i = 0; i < zoneDelegates.length; i++) { + zoneDelegates[i]._updateTaskCount(task.type, count); + } + }; + Zone.__symbol__ = __symbol__; + return Zone; + }()); + var DELEGATE_ZS = { + name: '', + onHasTask: function (delegate, _, target, hasTaskState) { return delegate.hasTask(target, hasTaskState); }, + onScheduleTask: function (delegate, _, target, task) { + return delegate.scheduleTask(target, task); + }, + onInvokeTask: function (delegate, _, target, task, applyThis, applyArgs) { + return delegate.invokeTask(target, task, applyThis, applyArgs); + }, + onCancelTask: function (delegate, _, target, task) { return delegate.cancelTask(target, task); } + }; + var ZoneDelegate = /** @class */ (function () { + function ZoneDelegate(zone, parentDelegate, zoneSpec) { + this._taskCounts = { 'microTask': 0, 'macroTask': 0, 'eventTask': 0 }; + this.zone = zone; + this._parentDelegate = parentDelegate; + this._forkZS = zoneSpec && (zoneSpec && zoneSpec.onFork ? zoneSpec : parentDelegate._forkZS); + this._forkDlgt = zoneSpec && (zoneSpec.onFork ? parentDelegate : parentDelegate._forkDlgt); + this._forkCurrZone = zoneSpec && (zoneSpec.onFork ? this.zone : parentDelegate.zone); + this._interceptZS = + zoneSpec && (zoneSpec.onIntercept ? zoneSpec : parentDelegate._interceptZS); + this._interceptDlgt = + zoneSpec && (zoneSpec.onIntercept ? parentDelegate : parentDelegate._interceptDlgt); + this._interceptCurrZone = + zoneSpec && (zoneSpec.onIntercept ? this.zone : parentDelegate.zone); + this._invokeZS = zoneSpec && (zoneSpec.onInvoke ? zoneSpec : parentDelegate._invokeZS); + this._invokeDlgt = + zoneSpec && (zoneSpec.onInvoke ? parentDelegate : parentDelegate._invokeDlgt); + this._invokeCurrZone = zoneSpec && (zoneSpec.onInvoke ? this.zone : parentDelegate.zone); + this._handleErrorZS = + zoneSpec && (zoneSpec.onHandleError ? zoneSpec : parentDelegate._handleErrorZS); + this._handleErrorDlgt = + zoneSpec && (zoneSpec.onHandleError ? parentDelegate : parentDelegate._handleErrorDlgt); + this._handleErrorCurrZone = + zoneSpec && (zoneSpec.onHandleError ? this.zone : parentDelegate.zone); + this._scheduleTaskZS = + zoneSpec && (zoneSpec.onScheduleTask ? zoneSpec : parentDelegate._scheduleTaskZS); + this._scheduleTaskDlgt = zoneSpec && + (zoneSpec.onScheduleTask ? parentDelegate : parentDelegate._scheduleTaskDlgt); + this._scheduleTaskCurrZone = + zoneSpec && (zoneSpec.onScheduleTask ? this.zone : parentDelegate.zone); + this._invokeTaskZS = + zoneSpec && (zoneSpec.onInvokeTask ? zoneSpec : parentDelegate._invokeTaskZS); + this._invokeTaskDlgt = + zoneSpec && (zoneSpec.onInvokeTask ? parentDelegate : parentDelegate._invokeTaskDlgt); + this._invokeTaskCurrZone = + zoneSpec && (zoneSpec.onInvokeTask ? this.zone : parentDelegate.zone); + this._cancelTaskZS = + zoneSpec && (zoneSpec.onCancelTask ? zoneSpec : parentDelegate._cancelTaskZS); + this._cancelTaskDlgt = + zoneSpec && (zoneSpec.onCancelTask ? parentDelegate : parentDelegate._cancelTaskDlgt); + this._cancelTaskCurrZone = + zoneSpec && (zoneSpec.onCancelTask ? this.zone : parentDelegate.zone); + this._hasTaskZS = null; + this._hasTaskDlgt = null; + this._hasTaskDlgtOwner = null; + this._hasTaskCurrZone = null; + var zoneSpecHasTask = zoneSpec && zoneSpec.onHasTask; + var parentHasTask = parentDelegate && parentDelegate._hasTaskZS; + if (zoneSpecHasTask || parentHasTask) { + // If we need to report hasTask, than this ZS needs to do ref counting on tasks. In such + // a case all task related interceptors must go through this ZD. We can't short circuit it. + this._hasTaskZS = zoneSpecHasTask ? zoneSpec : DELEGATE_ZS; + this._hasTaskDlgt = parentDelegate; + this._hasTaskDlgtOwner = this; + this._hasTaskCurrZone = zone; + if (!zoneSpec.onScheduleTask) { + this._scheduleTaskZS = DELEGATE_ZS; + this._scheduleTaskDlgt = parentDelegate; + this._scheduleTaskCurrZone = this.zone; + } + if (!zoneSpec.onInvokeTask) { + this._invokeTaskZS = DELEGATE_ZS; + this._invokeTaskDlgt = parentDelegate; + this._invokeTaskCurrZone = this.zone; + } + if (!zoneSpec.onCancelTask) { + this._cancelTaskZS = DELEGATE_ZS; + this._cancelTaskDlgt = parentDelegate; + this._cancelTaskCurrZone = this.zone; + } + } + } + ZoneDelegate.prototype.fork = function (targetZone, zoneSpec) { + return this._forkZS ? this._forkZS.onFork(this._forkDlgt, this.zone, targetZone, zoneSpec) : + new Zone(targetZone, zoneSpec); + }; + ZoneDelegate.prototype.intercept = function (targetZone, callback, source) { + return this._interceptZS ? + this._interceptZS.onIntercept(this._interceptDlgt, this._interceptCurrZone, targetZone, callback, source) : + callback; + }; + ZoneDelegate.prototype.invoke = function (targetZone, callback, applyThis, applyArgs, source) { + return this._invokeZS ? this._invokeZS.onInvoke(this._invokeDlgt, this._invokeCurrZone, targetZone, callback, applyThis, applyArgs, source) : + callback.apply(applyThis, applyArgs); + }; + ZoneDelegate.prototype.handleError = function (targetZone, error) { + return this._handleErrorZS ? + this._handleErrorZS.onHandleError(this._handleErrorDlgt, this._handleErrorCurrZone, targetZone, error) : + true; + }; + ZoneDelegate.prototype.scheduleTask = function (targetZone, task) { + var returnTask = task; + if (this._scheduleTaskZS) { + if (this._hasTaskZS) { + returnTask._zoneDelegates.push(this._hasTaskDlgtOwner); + } + returnTask = this._scheduleTaskZS.onScheduleTask(this._scheduleTaskDlgt, this._scheduleTaskCurrZone, targetZone, task); + if (!returnTask) + returnTask = task; + } + else { + if (task.scheduleFn) { + task.scheduleFn(task); + } + else if (task.type == microTask) { + scheduleMicroTask(task); + } + else { + throw new Error('Task is missing scheduleFn.'); + } + } + return returnTask; + }; + ZoneDelegate.prototype.invokeTask = function (targetZone, task, applyThis, applyArgs) { + return this._invokeTaskZS ? this._invokeTaskZS.onInvokeTask(this._invokeTaskDlgt, this._invokeTaskCurrZone, targetZone, task, applyThis, applyArgs) : + task.callback.apply(applyThis, applyArgs); + }; + ZoneDelegate.prototype.cancelTask = function (targetZone, task) { + var value; + if (this._cancelTaskZS) { + value = this._cancelTaskZS.onCancelTask(this._cancelTaskDlgt, this._cancelTaskCurrZone, targetZone, task); + } + else { + if (!task.cancelFn) { + throw Error('Task is not cancelable'); + } + value = task.cancelFn(task); + } + return value; + }; + ZoneDelegate.prototype.hasTask = function (targetZone, isEmpty) { + // hasTask should not throw error so other ZoneDelegate + // can still trigger hasTask callback + try { + this._hasTaskZS && + this._hasTaskZS.onHasTask(this._hasTaskDlgt, this._hasTaskCurrZone, targetZone, isEmpty); + } + catch (err) { + this.handleError(targetZone, err); + } + }; + ZoneDelegate.prototype._updateTaskCount = function (type, count) { + var counts = this._taskCounts; + var prev = counts[type]; + var next = counts[type] = prev + count; + if (next < 0) { + throw new Error('More tasks executed then were scheduled.'); + } + if (prev == 0 || next == 0) { + var isEmpty = { + microTask: counts['microTask'] > 0, + macroTask: counts['macroTask'] > 0, + eventTask: counts['eventTask'] > 0, + change: type + }; + this.hasTask(this.zone, isEmpty); + } + }; + return ZoneDelegate; + }()); + var ZoneTask = /** @class */ (function () { + function ZoneTask(type, source, callback, options, scheduleFn, cancelFn) { + this._zone = null; + this.runCount = 0; + this._zoneDelegates = null; + this._state = 'notScheduled'; + this.type = type; + this.source = source; + this.data = options; + this.scheduleFn = scheduleFn; + this.cancelFn = cancelFn; + this.callback = callback; + var self = this; + // TODO: @JiaLiPassion options should have interface + if (type === eventTask && options && options.useG) { + this.invoke = ZoneTask.invokeTask; + } + else { + this.invoke = function () { + return ZoneTask.invokeTask.call(global, self, this, arguments); + }; + } + } + ZoneTask.invokeTask = function (task, target, args) { + if (!task) { + task = this; + } + _numberOfNestedTaskFrames++; + try { + task.runCount++; + return task.zone.runTask(task, target, args); + } + finally { + if (_numberOfNestedTaskFrames == 1) { + drainMicroTaskQueue(); + } + _numberOfNestedTaskFrames--; + } + }; + Object.defineProperty(ZoneTask.prototype, "zone", { + get: function () { + return this._zone; + }, + enumerable: true, + configurable: true + }); + Object.defineProperty(ZoneTask.prototype, "state", { + get: function () { + return this._state; + }, + enumerable: true, + configurable: true + }); + ZoneTask.prototype.cancelScheduleRequest = function () { + this._transitionTo(notScheduled, scheduling); + }; + ZoneTask.prototype._transitionTo = function (toState, fromState1, fromState2) { + if (this._state === fromState1 || this._state === fromState2) { + this._state = toState; + if (toState == notScheduled) { + this._zoneDelegates = null; + } + } + else { + throw new Error(this.type + " '" + this.source + "': can not transition to '" + toState + "', expecting state '" + fromState1 + "'" + (fromState2 ? ' or \'' + fromState2 + '\'' : '') + ", was '" + this._state + "'."); + } + }; + ZoneTask.prototype.toString = function () { + if (this.data && typeof this.data.handleId !== 'undefined') { + return this.data.handleId.toString(); + } + else { + return Object.prototype.toString.call(this); + } + }; + // add toJSON method to prevent cyclic error when + // call JSON.stringify(zoneTask) + ZoneTask.prototype.toJSON = function () { + return { + type: this.type, + state: this.state, + source: this.source, + zone: this.zone.name, + runCount: this.runCount + }; + }; + return ZoneTask; + }()); + ////////////////////////////////////////////////////// + ////////////////////////////////////////////////////// + /// MICROTASK QUEUE + ////////////////////////////////////////////////////// + ////////////////////////////////////////////////////// + var symbolSetTimeout = __symbol__('setTimeout'); + var symbolPromise = __symbol__('Promise'); + var symbolThen = __symbol__('then'); + var _microTaskQueue = []; + var _isDrainingMicrotaskQueue = false; + var nativeMicroTaskQueuePromise; + function scheduleMicroTask(task) { + // if we are not running in any task, and there has not been anything scheduled + // we must bootstrap the initial task creation by manually scheduling the drain + if (_numberOfNestedTaskFrames === 0 && _microTaskQueue.length === 0) { + // We are not running in Task, so we need to kickstart the microtask queue. + if (!nativeMicroTaskQueuePromise) { + if (global[symbolPromise]) { + nativeMicroTaskQueuePromise = global[symbolPromise].resolve(0); + } + } + if (nativeMicroTaskQueuePromise) { + var nativeThen = nativeMicroTaskQueuePromise[symbolThen]; + if (!nativeThen) { + // native Promise is not patchable, we need to use `then` directly + // issue 1078 + nativeThen = nativeMicroTaskQueuePromise['then']; + } + nativeThen.call(nativeMicroTaskQueuePromise, drainMicroTaskQueue); + } + else { + global[symbolSetTimeout](drainMicroTaskQueue, 0); + } + } + task && _microTaskQueue.push(task); + } + function drainMicroTaskQueue() { + if (!_isDrainingMicrotaskQueue) { + _isDrainingMicrotaskQueue = true; + while (_microTaskQueue.length) { + var queue = _microTaskQueue; + _microTaskQueue = []; + for (var i = 0; i < queue.length; i++) { + var task = queue[i]; + try { + task.zone.runTask(task, null, null); + } + catch (error) { + _api.onUnhandledError(error); + } + } + } + _api.microtaskDrainDone(); + _isDrainingMicrotaskQueue = false; + } + } + ////////////////////////////////////////////////////// + ////////////////////////////////////////////////////// + /// BOOTSTRAP + ////////////////////////////////////////////////////// + ////////////////////////////////////////////////////// + var NO_ZONE = { name: 'NO ZONE' }; + var notScheduled = 'notScheduled', scheduling = 'scheduling', scheduled = 'scheduled', running = 'running', canceling = 'canceling', unknown = 'unknown'; + var microTask = 'microTask', macroTask = 'macroTask', eventTask = 'eventTask'; + var patches = {}; + var _api = { + symbol: __symbol__, + currentZoneFrame: function () { return _currentZoneFrame; }, + onUnhandledError: noop, + microtaskDrainDone: noop, + scheduleMicroTask: scheduleMicroTask, + showUncaughtError: function () { return !Zone[__symbol__('ignoreConsoleErrorUncaughtError')]; }, + patchEventTarget: function () { return []; }, + patchOnProperties: noop, + patchMethod: function () { return noop; }, + bindArguments: function () { return []; }, + patchThen: function () { return noop; }, + setNativePromise: function (NativePromise) { + // sometimes NativePromise.resolve static function + // is not ready yet, (such as core-js/es6.promise) + // so we need to check here. + if (NativePromise && typeof NativePromise.resolve === 'function') { + nativeMicroTaskQueuePromise = NativePromise.resolve(0); + } + }, + }; + var _currentZoneFrame = { parent: null, zone: new Zone(null, null) }; + var _currentTask = null; + var _numberOfNestedTaskFrames = 0; + function noop() { } + function __symbol__(name) { + return '__zone_symbol__' + name; + } + performanceMeasure('Zone', 'Zone'); + return global['Zone'] = Zone; +})(typeof window !== 'undefined' && window || typeof self !== 'undefined' && self || global); + +var __values = (undefined && undefined.__values) || function (o) { + var m = typeof Symbol === "function" && o[Symbol.iterator], i = 0; + if (m) return m.call(o); + return { + next: function () { + if (o && i >= o.length) o = void 0; + return { value: o && o[i++], done: !o }; + } + }; +}; +Zone.__load_patch('ZoneAwarePromise', function (global, Zone, api) { + var ObjectGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; + var ObjectDefineProperty = Object.defineProperty; + function readableObjectToString(obj) { + if (obj && obj.toString === Object.prototype.toString) { + var className = obj.constructor && obj.constructor.name; + return (className ? className : '') + ': ' + JSON.stringify(obj); + } + return obj ? obj.toString() : Object.prototype.toString.call(obj); + } + var __symbol__ = api.symbol; + var _uncaughtPromiseErrors = []; + var symbolPromise = __symbol__('Promise'); + var symbolThen = __symbol__('then'); + var creationTrace = '__creationTrace__'; + api.onUnhandledError = function (e) { + if (api.showUncaughtError()) { + var rejection = e && e.rejection; + if (rejection) { + console.error('Unhandled Promise rejection:', rejection instanceof Error ? rejection.message : rejection, '; Zone:', e.zone.name, '; Task:', e.task && e.task.source, '; Value:', rejection, rejection instanceof Error ? rejection.stack : undefined); + } + else { + console.error(e); + } + } + }; + api.microtaskDrainDone = function () { + while (_uncaughtPromiseErrors.length) { + var _loop_1 = function () { + var uncaughtPromiseError = _uncaughtPromiseErrors.shift(); + try { + uncaughtPromiseError.zone.runGuarded(function () { + throw uncaughtPromiseError; + }); + } + catch (error) { + handleUnhandledRejection(error); + } + }; + while (_uncaughtPromiseErrors.length) { + _loop_1(); + } + } + }; + var UNHANDLED_PROMISE_REJECTION_HANDLER_SYMBOL = __symbol__('unhandledPromiseRejectionHandler'); + function handleUnhandledRejection(e) { + api.onUnhandledError(e); + try { + var handler = Zone[UNHANDLED_PROMISE_REJECTION_HANDLER_SYMBOL]; + if (handler && typeof handler === 'function') { + handler.call(this, e); + } + } + catch (err) { + } + } + function isThenable(value) { + return value && value.then; + } + function forwardResolution(value) { + return value; + } + function forwardRejection(rejection) { + return ZoneAwarePromise.reject(rejection); + } + var symbolState = __symbol__('state'); + var symbolValue = __symbol__('value'); + var symbolFinally = __symbol__('finally'); + var symbolParentPromiseValue = __symbol__('parentPromiseValue'); + var symbolParentPromiseState = __symbol__('parentPromiseState'); + var source = 'Promise.then'; + var UNRESOLVED = null; + var RESOLVED = true; + var REJECTED = false; + var REJECTED_NO_CATCH = 0; + function makeResolver(promise, state) { + return function (v) { + try { + resolvePromise(promise, state, v); + } + catch (err) { + resolvePromise(promise, false, err); + } + // Do not return value or you will break the Promise spec. + }; + } + var once = function () { + var wasCalled = false; + return function wrapper(wrappedFunction) { + return function () { + if (wasCalled) { + return; + } + wasCalled = true; + wrappedFunction.apply(null, arguments); + }; + }; + }; + var TYPE_ERROR = 'Promise resolved with itself'; + var CURRENT_TASK_TRACE_SYMBOL = __symbol__('currentTaskTrace'); + // Promise Resolution + function resolvePromise(promise, state, value) { + var onceWrapper = once(); + if (promise === value) { + throw new TypeError(TYPE_ERROR); + } + if (promise[symbolState] === UNRESOLVED) { + // should only get value.then once based on promise spec. + var then = null; + try { + if (typeof value === 'object' || typeof value === 'function') { + then = value && value.then; + } + } + catch (err) { + onceWrapper(function () { + resolvePromise(promise, false, err); + })(); + return promise; + } + // if (value instanceof ZoneAwarePromise) { + if (state !== REJECTED && value instanceof ZoneAwarePromise && + value.hasOwnProperty(symbolState) && value.hasOwnProperty(symbolValue) && + value[symbolState] !== UNRESOLVED) { + clearRejectedNoCatch(value); + resolvePromise(promise, value[symbolState], value[symbolValue]); + } + else if (state !== REJECTED && typeof then === 'function') { + try { + then.call(value, onceWrapper(makeResolver(promise, state)), onceWrapper(makeResolver(promise, false))); + } + catch (err) { + onceWrapper(function () { + resolvePromise(promise, false, err); + })(); + } + } + else { + promise[symbolState] = state; + var queue = promise[symbolValue]; + promise[symbolValue] = value; + if (promise[symbolFinally] === symbolFinally) { + // the promise is generated by Promise.prototype.finally + if (state === RESOLVED) { + // the state is resolved, should ignore the value + // and use parent promise value + promise[symbolState] = promise[symbolParentPromiseState]; + promise[symbolValue] = promise[symbolParentPromiseValue]; + } + } + // record task information in value when error occurs, so we can + // do some additional work such as render longStackTrace + if (state === REJECTED && value instanceof Error) { + // check if longStackTraceZone is here + var trace = Zone.currentTask && Zone.currentTask.data && + Zone.currentTask.data[creationTrace]; + if (trace) { + // only keep the long stack trace into error when in longStackTraceZone + ObjectDefineProperty(value, CURRENT_TASK_TRACE_SYMBOL, { configurable: true, enumerable: false, writable: true, value: trace }); + } + } + for (var i = 0; i < queue.length;) { + scheduleResolveOrReject(promise, queue[i++], queue[i++], queue[i++], queue[i++]); + } + if (queue.length == 0 && state == REJECTED) { + promise[symbolState] = REJECTED_NO_CATCH; + try { + // try to print more readable error log + throw new Error('Uncaught (in promise): ' + readableObjectToString(value) + + (value && value.stack ? '\n' + value.stack : '')); + } + catch (err) { + var error_1 = err; + error_1.rejection = value; + error_1.promise = promise; + error_1.zone = Zone.current; + error_1.task = Zone.currentTask; + _uncaughtPromiseErrors.push(error_1); + api.scheduleMicroTask(); // to make sure that it is running + } + } + } + } + // Resolving an already resolved promise is a noop. + return promise; + } + var REJECTION_HANDLED_HANDLER = __symbol__('rejectionHandledHandler'); + function clearRejectedNoCatch(promise) { + if (promise[symbolState] === REJECTED_NO_CATCH) { + // if the promise is rejected no catch status + // and queue.length > 0, means there is a error handler + // here to handle the rejected promise, we should trigger + // windows.rejectionhandled eventHandler or nodejs rejectionHandled + // eventHandler + try { + var handler = Zone[REJECTION_HANDLED_HANDLER]; + if (handler && typeof handler === 'function') { + handler.call(this, { rejection: promise[symbolValue], promise: promise }); + } + } + catch (err) { + } + promise[symbolState] = REJECTED; + for (var i = 0; i < _uncaughtPromiseErrors.length; i++) { + if (promise === _uncaughtPromiseErrors[i].promise) { + _uncaughtPromiseErrors.splice(i, 1); + } + } + } + } + function scheduleResolveOrReject(promise, zone, chainPromise, onFulfilled, onRejected) { + clearRejectedNoCatch(promise); + var promiseState = promise[symbolState]; + var delegate = promiseState ? + (typeof onFulfilled === 'function') ? onFulfilled : forwardResolution : + (typeof onRejected === 'function') ? onRejected : forwardRejection; + zone.scheduleMicroTask(source, function () { + try { + var parentPromiseValue = promise[symbolValue]; + var isFinallyPromise = chainPromise && symbolFinally === chainPromise[symbolFinally]; + if (isFinallyPromise) { + // if the promise is generated from finally call, keep parent promise's state and value + chainPromise[symbolParentPromiseValue] = parentPromiseValue; + chainPromise[symbolParentPromiseState] = promiseState; + } + // should not pass value to finally callback + var value = zone.run(delegate, undefined, isFinallyPromise && delegate !== forwardRejection && delegate !== forwardResolution ? + [] : + [parentPromiseValue]); + resolvePromise(chainPromise, true, value); + } + catch (error) { + // if error occurs, should always return this error + resolvePromise(chainPromise, false, error); + } + }, chainPromise); + } + var ZONE_AWARE_PROMISE_TO_STRING = 'function ZoneAwarePromise() { [native code] }'; + var ZoneAwarePromise = /** @class */ (function () { + function ZoneAwarePromise(executor) { + var promise = this; + if (!(promise instanceof ZoneAwarePromise)) { + throw new Error('Must be an instanceof Promise.'); + } + promise[symbolState] = UNRESOLVED; + promise[symbolValue] = []; // queue; + try { + executor && executor(makeResolver(promise, RESOLVED), makeResolver(promise, REJECTED)); + } + catch (error) { + resolvePromise(promise, false, error); + } + } + ZoneAwarePromise.toString = function () { + return ZONE_AWARE_PROMISE_TO_STRING; + }; + ZoneAwarePromise.resolve = function (value) { + return resolvePromise(new this(null), RESOLVED, value); + }; + ZoneAwarePromise.reject = function (error) { + return resolvePromise(new this(null), REJECTED, error); + }; + ZoneAwarePromise.race = function (values) { + var e_1, _a; + var resolve; + var reject; + var promise = new this(function (res, rej) { + resolve = res; + reject = rej; + }); + function onResolve(value) { + promise && (promise = false || resolve(value)); + } + function onReject(error) { + promise && (promise = false || reject(error)); + } + try { + for (var values_1 = __values(values), values_1_1 = values_1.next(); !values_1_1.done; values_1_1 = values_1.next()) { + var value = values_1_1.value; + if (!isThenable(value)) { + value = this.resolve(value); + } + value.then(onResolve, onReject); + } + } + catch (e_1_1) { e_1 = { error: e_1_1 }; } + finally { + try { + if (values_1_1 && !values_1_1.done && (_a = values_1.return)) _a.call(values_1); + } + finally { if (e_1) throw e_1.error; } + } + return promise; + }; + ZoneAwarePromise.all = function (values) { + var e_2, _a; + var resolve; + var reject; + var promise = new this(function (res, rej) { + resolve = res; + reject = rej; + }); + // Start at 2 to prevent prematurely resolving if .then is called immediately. + var unresolvedCount = 2; + var valueIndex = 0; + var resolvedValues = []; + var _loop_2 = function (value) { + if (!isThenable(value)) { + value = this_1.resolve(value); + } + var curValueIndex = valueIndex; + value.then(function (value) { + resolvedValues[curValueIndex] = value; + unresolvedCount--; + if (unresolvedCount === 0) { + resolve(resolvedValues); + } + }, reject); + unresolvedCount++; + valueIndex++; + }; + var this_1 = this; + try { + for (var values_2 = __values(values), values_2_1 = values_2.next(); !values_2_1.done; values_2_1 = values_2.next()) { + var value = values_2_1.value; + _loop_2(value); + } + } + catch (e_2_1) { e_2 = { error: e_2_1 }; } + finally { + try { + if (values_2_1 && !values_2_1.done && (_a = values_2.return)) _a.call(values_2); + } + finally { if (e_2) throw e_2.error; } + } + // Make the unresolvedCount zero-based again. + unresolvedCount -= 2; + if (unresolvedCount === 0) { + resolve(resolvedValues); + } + return promise; + }; + ZoneAwarePromise.prototype.then = function (onFulfilled, onRejected) { + var chainPromise = new this.constructor(null); + var zone = Zone.current; + if (this[symbolState] == UNRESOLVED) { + this[symbolValue].push(zone, chainPromise, onFulfilled, onRejected); + } + else { + scheduleResolveOrReject(this, zone, chainPromise, onFulfilled, onRejected); + } + return chainPromise; + }; + ZoneAwarePromise.prototype.catch = function (onRejected) { + return this.then(null, onRejected); + }; + ZoneAwarePromise.prototype.finally = function (onFinally) { + var chainPromise = new this.constructor(null); + chainPromise[symbolFinally] = symbolFinally; + var zone = Zone.current; + if (this[symbolState] == UNRESOLVED) { + this[symbolValue].push(zone, chainPromise, onFinally, onFinally); + } + else { + scheduleResolveOrReject(this, zone, chainPromise, onFinally, onFinally); + } + return chainPromise; + }; + return ZoneAwarePromise; + }()); + // Protect against aggressive optimizers dropping seemingly unused properties. + // E.g. Closure Compiler in advanced mode. + ZoneAwarePromise['resolve'] = ZoneAwarePromise.resolve; + ZoneAwarePromise['reject'] = ZoneAwarePromise.reject; + ZoneAwarePromise['race'] = ZoneAwarePromise.race; + ZoneAwarePromise['all'] = ZoneAwarePromise.all; + var NativePromise = global[symbolPromise] = global['Promise']; + var ZONE_AWARE_PROMISE = Zone.__symbol__('ZoneAwarePromise'); + var desc = ObjectGetOwnPropertyDescriptor(global, 'Promise'); + if (!desc || desc.configurable) { + desc && delete desc.writable; + desc && delete desc.value; + if (!desc) { + desc = { configurable: true, enumerable: true }; + } + desc.get = function () { + // if we already set ZoneAwarePromise, use patched one + // otherwise return native one. + return global[ZONE_AWARE_PROMISE] ? global[ZONE_AWARE_PROMISE] : global[symbolPromise]; + }; + desc.set = function (NewNativePromise) { + if (NewNativePromise === ZoneAwarePromise) { + // if the NewNativePromise is ZoneAwarePromise + // save to global + global[ZONE_AWARE_PROMISE] = NewNativePromise; + } + else { + // if the NewNativePromise is not ZoneAwarePromise + // for example: after load zone.js, some library just + // set es6-promise to global, if we set it to global + // directly, assertZonePatched will fail and angular + // will not loaded, so we just set the NewNativePromise + // to global[symbolPromise], so the result is just like + // we load ES6 Promise before zone.js + global[symbolPromise] = NewNativePromise; + if (!NewNativePromise.prototype[symbolThen]) { + patchThen(NewNativePromise); + } + api.setNativePromise(NewNativePromise); + } + }; + ObjectDefineProperty(global, 'Promise', desc); + } + global['Promise'] = ZoneAwarePromise; + var symbolThenPatched = __symbol__('thenPatched'); + function patchThen(Ctor) { + var proto = Ctor.prototype; + var prop = ObjectGetOwnPropertyDescriptor(proto, 'then'); + if (prop && (prop.writable === false || !prop.configurable)) { + // check Ctor.prototype.then propertyDescriptor is writable or not + // in meteor env, writable is false, we should ignore such case + return; + } + var originalThen = proto.then; + // Keep a reference to the original method. + proto[symbolThen] = originalThen; + Ctor.prototype.then = function (onResolve, onReject) { + var _this = this; + var wrapped = new ZoneAwarePromise(function (resolve, reject) { + originalThen.call(_this, resolve, reject); + }); + return wrapped.then(onResolve, onReject); + }; + Ctor[symbolThenPatched] = true; + } + api.patchThen = patchThen; + if (NativePromise) { + patchThen(NativePromise); + } + // This is not part of public API, but it is useful for tests, so we expose it. + Promise[Zone.__symbol__('uncaughtPromiseErrors')] = _uncaughtPromiseErrors; + return ZoneAwarePromise; +}); + +/** + * @license + * Copyright Google Inc. All Rights Reserved. + * + * Use of this source code is governed by an MIT-style license that can be + * found in the LICENSE file at https://angular.io/license + */ +Zone.__load_patch('fetch', function (global, Zone, api) { + var fetch = global['fetch']; + var ZoneAwarePromise = global.Promise; + var symbolThenPatched = api.symbol('thenPatched'); + var fetchTaskScheduling = api.symbol('fetchTaskScheduling'); + var fetchTaskAborting = api.symbol('fetchTaskAborting'); + if (typeof fetch !== 'function') { + return; + } + var OriginalAbortController = global['AbortController']; + var supportAbort = typeof OriginalAbortController === 'function'; + var abortNative = null; + if (supportAbort) { + global['AbortController'] = function () { + var abortController = new OriginalAbortController(); + var signal = abortController.signal; + signal.abortController = abortController; + return abortController; + }; + abortNative = api.patchMethod(OriginalAbortController.prototype, 'abort', function (delegate) { return function (self, args) { + if (self.task) { + return self.task.zone.cancelTask(self.task); + } + return delegate.apply(self, args); + }; }); + } + var placeholder = function () { }; + global['fetch'] = function () { + var _this = this; + var args = Array.prototype.slice.call(arguments); + var options = args.length > 1 ? args[1] : null; + var signal = options && options.signal; + return new Promise(function (res, rej) { + var task = Zone.current.scheduleMacroTask('fetch', placeholder, args, function () { + var fetchPromise; + var zone = Zone.current; + try { + zone[fetchTaskScheduling] = true; + fetchPromise = fetch.apply(_this, args); + } + catch (error) { + rej(error); + return; + } + finally { + zone[fetchTaskScheduling] = false; + } + if (!(fetchPromise instanceof ZoneAwarePromise)) { + var ctor = fetchPromise.constructor; + if (!ctor[symbolThenPatched]) { + api.patchThen(ctor); + } + } + fetchPromise.then(function (resource) { + if (task.state !== 'notScheduled') { + task.invoke(); + } + res(resource); + }, function (error) { + if (task.state !== 'notScheduled') { + task.invoke(); + } + rej(error); + }); + }, function () { + if (!supportAbort) { + rej('No AbortController supported, can not cancel fetch'); + return; + } + if (signal && signal.abortController && !signal.aborted && + typeof signal.abortController.abort === 'function' && abortNative) { + try { + Zone.current[fetchTaskAborting] = true; + abortNative.call(signal.abortController); + } + finally { + Zone.current[fetchTaskAborting] = false; + } + } + else { + rej('cancel fetch need a AbortController.signal'); + } + }); + if (signal && signal.abortController) { + signal.abortController.task = task; + } + }); + }; +}); + +/** + * @license + * Copyright Google Inc. All Rights Reserved. + * + * Use of this source code is governed by an MIT-style license that can be + * found in the LICENSE file at https://angular.io/license + */ +/** + * Suppress closure compiler errors about unknown 'Zone' variable + * @fileoverview + * @suppress {undefinedVars,globalThis,missingRequire} + */ +// issue #989, to reduce bundle size, use short name +/** Object.getOwnPropertyDescriptor */ +var ObjectGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; +/** Object.defineProperty */ +var ObjectDefineProperty = Object.defineProperty; +/** Object.getPrototypeOf */ +var ObjectGetPrototypeOf = Object.getPrototypeOf; +/** Object.create */ +var ObjectCreate = Object.create; +/** Array.prototype.slice */ +var ArraySlice = Array.prototype.slice; +/** addEventListener string const */ +var ADD_EVENT_LISTENER_STR = 'addEventListener'; +/** removeEventListener string const */ +var REMOVE_EVENT_LISTENER_STR = 'removeEventListener'; +/** zoneSymbol addEventListener */ +var ZONE_SYMBOL_ADD_EVENT_LISTENER = Zone.__symbol__(ADD_EVENT_LISTENER_STR); +/** zoneSymbol removeEventListener */ +var ZONE_SYMBOL_REMOVE_EVENT_LISTENER = Zone.__symbol__(REMOVE_EVENT_LISTENER_STR); +/** true string const */ +var TRUE_STR = 'true'; +/** false string const */ +var FALSE_STR = 'false'; +/** __zone_symbol__ string const */ +var ZONE_SYMBOL_PREFIX = '__zone_symbol__'; +function wrapWithCurrentZone(callback, source) { + return Zone.current.wrap(callback, source); +} +function scheduleMacroTaskWithCurrentZone(source, callback, data, customSchedule, customCancel) { + return Zone.current.scheduleMacroTask(source, callback, data, customSchedule, customCancel); +} +var zoneSymbol = Zone.__symbol__; +var isWindowExists = typeof window !== 'undefined'; +var internalWindow = isWindowExists ? window : undefined; +var _global = isWindowExists && internalWindow || typeof self === 'object' && self || global; +var REMOVE_ATTRIBUTE = 'removeAttribute'; +var NULL_ON_PROP_VALUE = [null]; +function bindArguments(args, source) { + for (var i = args.length - 1; i >= 0; i--) { + if (typeof args[i] === 'function') { + args[i] = wrapWithCurrentZone(args[i], source + '_' + i); + } + } + return args; +} +function patchPrototype(prototype, fnNames) { + var source = prototype.constructor['name']; + var _loop_1 = function (i) { + var name_1 = fnNames[i]; + var delegate = prototype[name_1]; + if (delegate) { + var prototypeDesc = ObjectGetOwnPropertyDescriptor(prototype, name_1); + if (!isPropertyWritable(prototypeDesc)) { + return "continue"; + } + prototype[name_1] = (function (delegate) { + var patched = function () { + return delegate.apply(this, bindArguments(arguments, source + '.' + name_1)); + }; + attachOriginToPatched(patched, delegate); + return patched; + })(delegate); + } + }; + for (var i = 0; i < fnNames.length; i++) { + _loop_1(i); + } +} +function isPropertyWritable(propertyDesc) { + if (!propertyDesc) { + return true; + } + if (propertyDesc.writable === false) { + return false; + } + return !(typeof propertyDesc.get === 'function' && typeof propertyDesc.set === 'undefined'); +} +var isWebWorker = (typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope); +// Make sure to access `process` through `_global` so that WebPack does not accidentally browserify +// this code. +var isNode = (!('nw' in _global) && typeof _global.process !== 'undefined' && + {}.toString.call(_global.process) === '[object process]'); +var isBrowser = !isNode && !isWebWorker && !!(isWindowExists && internalWindow['HTMLElement']); +// we are in electron of nw, so we are both browser and nodejs +// Make sure to access `process` through `_global` so that WebPack does not accidentally browserify +// this code. +var isMix = typeof _global.process !== 'undefined' && + {}.toString.call(_global.process) === '[object process]' && !isWebWorker && + !!(isWindowExists && internalWindow['HTMLElement']); +var zoneSymbolEventNames = {}; +var wrapFn = function (event) { + // https://github.com/angular/zone.js/issues/911, in IE, sometimes + // event will be undefined, so we need to use window.event + event = event || _global.event; + if (!event) { + return; + } + var eventNameSymbol = zoneSymbolEventNames[event.type]; + if (!eventNameSymbol) { + eventNameSymbol = zoneSymbolEventNames[event.type] = zoneSymbol('ON_PROPERTY' + event.type); + } + var target = this || event.target || _global; + var listener = target[eventNameSymbol]; + var result; + if (isBrowser && target === internalWindow && event.type === 'error') { + // window.onerror have different signiture + // https://developer.mozilla.org/en-US/docs/Web/API/GlobalEventHandlers/onerror#window.onerror + // and onerror callback will prevent default when callback return true + var errorEvent = event; + result = listener && + listener.call(this, errorEvent.message, errorEvent.filename, errorEvent.lineno, errorEvent.colno, errorEvent.error); + if (result === true) { + event.preventDefault(); + } + } + else { + result = listener && listener.apply(this, arguments); + if (result != undefined && !result) { + event.preventDefault(); + } + } + return result; +}; +function patchProperty(obj, prop, prototype) { + var desc = ObjectGetOwnPropertyDescriptor(obj, prop); + if (!desc && prototype) { + // when patch window object, use prototype to check prop exist or not + var prototypeDesc = ObjectGetOwnPropertyDescriptor(prototype, prop); + if (prototypeDesc) { + desc = { enumerable: true, configurable: true }; + } + } + // if the descriptor not exists or is not configurable + // just return + if (!desc || !desc.configurable) { + return; + } + var onPropPatchedSymbol = zoneSymbol('on' + prop + 'patched'); + if (obj.hasOwnProperty(onPropPatchedSymbol) && obj[onPropPatchedSymbol]) { + return; + } + // A property descriptor cannot have getter/setter and be writable + // deleting the writable and value properties avoids this error: + // + // TypeError: property descriptors must not specify a value or be writable when a + // getter or setter has been specified + delete desc.writable; + delete desc.value; + var originalDescGet = desc.get; + var originalDescSet = desc.set; + // substr(2) cuz 'onclick' -> 'click', etc + var eventName = prop.substr(2); + var eventNameSymbol = zoneSymbolEventNames[eventName]; + if (!eventNameSymbol) { + eventNameSymbol = zoneSymbolEventNames[eventName] = zoneSymbol('ON_PROPERTY' + eventName); + } + desc.set = function (newValue) { + // in some of windows's onproperty callback, this is undefined + // so we need to check it + var target = this; + if (!target && obj === _global) { + target = _global; + } + if (!target) { + return; + } + var previousValue = target[eventNameSymbol]; + if (previousValue) { + target.removeEventListener(eventName, wrapFn); + } + // issue #978, when onload handler was added before loading zone.js + // we should remove it with originalDescSet + if (originalDescSet) { + originalDescSet.apply(target, NULL_ON_PROP_VALUE); + } + if (typeof newValue === 'function') { + target[eventNameSymbol] = newValue; + target.addEventListener(eventName, wrapFn, false); + } + else { + target[eventNameSymbol] = null; + } + }; + // The getter would return undefined for unassigned properties but the default value of an + // unassigned property is null + desc.get = function () { + // in some of windows's onproperty callback, this is undefined + // so we need to check it + var target = this; + if (!target && obj === _global) { + target = _global; + } + if (!target) { + return null; + } + var listener = target[eventNameSymbol]; + if (listener) { + return listener; + } + else if (originalDescGet) { + // result will be null when use inline event attribute, + // such as <button onclick="func();">OK</button> + // because the onclick function is internal raw uncompiled handler + // the onclick will be evaluated when first time event was triggered or + // the property is accessed, https://github.com/angular/zone.js/issues/525 + // so we should use original native get to retrieve the handler + var value = originalDescGet && originalDescGet.call(this); + if (value) { + desc.set.call(this, value); + if (typeof target[REMOVE_ATTRIBUTE] === 'function') { + target.removeAttribute(prop); + } + return value; + } + } + return null; + }; + ObjectDefineProperty(obj, prop, desc); + obj[onPropPatchedSymbol] = true; +} +function patchOnProperties(obj, properties, prototype) { + if (properties) { + for (var i = 0; i < properties.length; i++) { + patchProperty(obj, 'on' + properties[i], prototype); + } + } + else { + var onProperties = []; + for (var prop in obj) { + if (prop.substr(0, 2) == 'on') { + onProperties.push(prop); + } + } + for (var j = 0; j < onProperties.length; j++) { + patchProperty(obj, onProperties[j], prototype); + } + } +} +var originalInstanceKey = zoneSymbol('originalInstance'); +// wrap some native API on `window` +function patchClass(className) { + var OriginalClass = _global[className]; + if (!OriginalClass) + return; + // keep original class in global + _global[zoneSymbol(className)] = OriginalClass; + _global[className] = function () { + var a = bindArguments(arguments, className); + switch (a.length) { + case 0: + this[originalInstanceKey] = new OriginalClass(); + break; + case 1: + this[originalInstanceKey] = new OriginalClass(a[0]); + break; + case 2: + this[originalInstanceKey] = new OriginalClass(a[0], a[1]); + break; + case 3: + this[originalInstanceKey] = new OriginalClass(a[0], a[1], a[2]); + break; + case 4: + this[originalInstanceKey] = new OriginalClass(a[0], a[1], a[2], a[3]); + break; + default: + throw new Error('Arg list too long.'); + } + }; + // attach original delegate to patched function + attachOriginToPatched(_global[className], OriginalClass); + var instance = new OriginalClass(function () { }); + var prop; + for (prop in instance) { + // https://bugs.webkit.org/show_bug.cgi?id=44721 + if (className === 'XMLHttpRequest' && prop === 'responseBlob') + continue; + (function (prop) { + if (typeof instance[prop] === 'function') { + _global[className].prototype[prop] = function () { + return this[originalInstanceKey][prop].apply(this[originalInstanceKey], arguments); + }; + } + else { + ObjectDefineProperty(_global[className].prototype, prop, { + set: function (fn) { + if (typeof fn === 'function') { + this[originalInstanceKey][prop] = wrapWithCurrentZone(fn, className + '.' + prop); + // keep callback in wrapped function so we can + // use it in Function.prototype.toString to return + // the native one. + attachOriginToPatched(this[originalInstanceKey][prop], fn); + } + else { + this[originalInstanceKey][prop] = fn; + } + }, + get: function () { + return this[originalInstanceKey][prop]; + } + }); + } + }(prop)); + } + for (prop in OriginalClass) { + if (prop !== 'prototype' && OriginalClass.hasOwnProperty(prop)) { + _global[className][prop] = OriginalClass[prop]; + } + } +} +function copySymbolProperties(src, dest) { + if (typeof Object.getOwnPropertySymbols !== 'function') { + return; + } + var symbols = Object.getOwnPropertySymbols(src); + symbols.forEach(function (symbol) { + var desc = Object.getOwnPropertyDescriptor(src, symbol); + Object.defineProperty(dest, symbol, { + get: function () { + return src[symbol]; + }, + set: function (value) { + if (desc && (!desc.writable || typeof desc.set !== 'function')) { + // if src[symbol] is not writable or not have a setter, just return + return; + } + src[symbol] = value; + }, + enumerable: desc ? desc.enumerable : true, + configurable: desc ? desc.configurable : true + }); + }); +} +var shouldCopySymbolProperties = false; + +function patchMethod(target, name, patchFn) { + var proto = target; + while (proto && !proto.hasOwnProperty(name)) { + proto = ObjectGetPrototypeOf(proto); + } + if (!proto && target[name]) { + // somehow we did not find it, but we can see it. This happens on IE for Window properties. + proto = target; + } + var delegateName = zoneSymbol(name); + var delegate = null; + if (proto && !(delegate = proto[delegateName])) { + delegate = proto[delegateName] = proto[name]; + // check whether proto[name] is writable + // some property is readonly in safari, such as HtmlCanvasElement.prototype.toBlob + var desc = proto && ObjectGetOwnPropertyDescriptor(proto, name); + if (isPropertyWritable(desc)) { + var patchDelegate_1 = patchFn(delegate, delegateName, name); + proto[name] = function () { + return patchDelegate_1(this, arguments); + }; + attachOriginToPatched(proto[name], delegate); + if (shouldCopySymbolProperties) { + copySymbolProperties(delegate, proto[name]); + } + } + } + return delegate; +} +// TODO: @JiaLiPassion, support cancel task later if necessary +function patchMacroTask(obj, funcName, metaCreator) { + var setNative = null; + function scheduleTask(task) { + var data = task.data; + data.args[data.cbIdx] = function () { + task.invoke.apply(this, arguments); + }; + setNative.apply(data.target, data.args); + return task; + } + setNative = patchMethod(obj, funcName, function (delegate) { return function (self, args) { + var meta = metaCreator(self, args); + if (meta.cbIdx >= 0 && typeof args[meta.cbIdx] === 'function') { + return scheduleMacroTaskWithCurrentZone(meta.name, args[meta.cbIdx], meta, scheduleTask); + } + else { + // cause an error by calling it directly. + return delegate.apply(self, args); + } + }; }); +} + +function attachOriginToPatched(patched, original) { + patched[zoneSymbol('OriginalDelegate')] = original; +} +var isDetectedIEOrEdge = false; +var ieOrEdge = false; +function isIE() { + try { + var ua = internalWindow.navigator.userAgent; + if (ua.indexOf('MSIE ') !== -1 || ua.indexOf('Trident/') !== -1) { + return true; + } + } + catch (error) { + } + return false; +} +function isIEOrEdge() { + if (isDetectedIEOrEdge) { + return ieOrEdge; + } + isDetectedIEOrEdge = true; + try { + var ua = internalWindow.navigator.userAgent; + if (ua.indexOf('MSIE ') !== -1 || ua.indexOf('Trident/') !== -1 || ua.indexOf('Edge/') !== -1) { + ieOrEdge = true; + } + return ieOrEdge; + } + catch (error) { + } +} + +/** + * @license + * Copyright Google Inc. All Rights Reserved. + * + * Use of this source code is governed by an MIT-style license that can be + * found in the LICENSE file at https://angular.io/license + */ +// override Function.prototype.toString to make zone.js patched function +// look like native function +Zone.__load_patch('toString', function (global) { + // patch Func.prototype.toString to let them look like native + var originalFunctionToString = Function.prototype.toString; + var ORIGINAL_DELEGATE_SYMBOL = zoneSymbol('OriginalDelegate'); + var PROMISE_SYMBOL = zoneSymbol('Promise'); + var ERROR_SYMBOL = zoneSymbol('Error'); + var newFunctionToString = function toString() { + if (typeof this === 'function') { + var originalDelegate = this[ORIGINAL_DELEGATE_SYMBOL]; + if (originalDelegate) { + if (typeof originalDelegate === 'function') { + return originalFunctionToString.apply(this[ORIGINAL_DELEGATE_SYMBOL], arguments); + } + else { + return Object.prototype.toString.call(originalDelegate); + } + } + if (this === Promise) { + var nativePromise = global[PROMISE_SYMBOL]; + if (nativePromise) { + return originalFunctionToString.apply(nativePromise, arguments); + } + } + if (this === Error) { + var nativeError = global[ERROR_SYMBOL]; + if (nativeError) { + return originalFunctionToString.apply(nativeError, arguments); + } + } + } + return originalFunctionToString.apply(this, arguments); + }; + newFunctionToString[ORIGINAL_DELEGATE_SYMBOL] = originalFunctionToString; + Function.prototype.toString = newFunctionToString; + // patch Object.prototype.toString to let them look like native + var originalObjectToString = Object.prototype.toString; + var PROMISE_OBJECT_TO_STRING = '[object Promise]'; + Object.prototype.toString = function () { + if (this instanceof Promise) { + return PROMISE_OBJECT_TO_STRING; + } + return originalObjectToString.apply(this, arguments); + }; +}); + +/** + * @license + * Copyright Google Inc. All Rights Reserved. + * + * Use of this source code is governed by an MIT-style license that can be + * found in the LICENSE file at https://angular.io/license + */ +/** + * @fileoverview + * @suppress {missingRequire} + */ +var passiveSupported = false; +if (typeof window !== 'undefined') { + try { + var options = Object.defineProperty({}, 'passive', { + get: function () { + passiveSupported = true; + } + }); + window.addEventListener('test', options, options); + window.removeEventListener('test', options, options); + } + catch (err) { + passiveSupported = false; + } +} +// an identifier to tell ZoneTask do not create a new invoke closure +var OPTIMIZED_ZONE_EVENT_TASK_DATA = { + useG: true +}; +var zoneSymbolEventNames$1 = {}; +var globalSources = {}; +var EVENT_NAME_SYMBOL_REGX = /^__zone_symbol__(\w+)(true|false)$/; +var IMMEDIATE_PROPAGATION_SYMBOL = ('__zone_symbol__propagationStopped'); +function patchEventTarget(_global, apis, patchOptions) { + var ADD_EVENT_LISTENER = (patchOptions && patchOptions.add) || ADD_EVENT_LISTENER_STR; + var REMOVE_EVENT_LISTENER = (patchOptions && patchOptions.rm) || REMOVE_EVENT_LISTENER_STR; + var LISTENERS_EVENT_LISTENER = (patchOptions && patchOptions.listeners) || 'eventListeners'; + var REMOVE_ALL_LISTENERS_EVENT_LISTENER = (patchOptions && patchOptions.rmAll) || 'removeAllListeners'; + var zoneSymbolAddEventListener = zoneSymbol(ADD_EVENT_LISTENER); + var ADD_EVENT_LISTENER_SOURCE = '.' + ADD_EVENT_LISTENER + ':'; + var PREPEND_EVENT_LISTENER = 'prependListener'; + var PREPEND_EVENT_LISTENER_SOURCE = '.' + PREPEND_EVENT_LISTENER + ':'; + var invokeTask = function (task, target, event) { + // for better performance, check isRemoved which is set + // by removeEventListener + if (task.isRemoved) { + return; + } + var delegate = task.callback; + if (typeof delegate === 'object' && delegate.handleEvent) { + // create the bind version of handleEvent when invoke + task.callback = function (event) { return delegate.handleEvent(event); }; + task.originalDelegate = delegate; + } + // invoke static task.invoke + task.invoke(task, target, [event]); + var options = task.options; + if (options && typeof options === 'object' && options.once) { + // if options.once is true, after invoke once remove listener here + // only browser need to do this, nodejs eventEmitter will cal removeListener + // inside EventEmitter.once + var delegate_1 = task.originalDelegate ? task.originalDelegate : task.callback; + target[REMOVE_EVENT_LISTENER].call(target, event.type, delegate_1, options); + } + }; + // global shared zoneAwareCallback to handle all event callback with capture = false + var globalZoneAwareCallback = function (event) { + // https://github.com/angular/zone.js/issues/911, in IE, sometimes + // event will be undefined, so we need to use window.event + event = event || _global.event; + if (!event) { + return; + } + // event.target is needed for Samsung TV and SourceBuffer + // || global is needed https://github.com/angular/zone.js/issues/190 + var target = this || event.target || _global; + var tasks = target[zoneSymbolEventNames$1[event.type][FALSE_STR]]; + if (tasks) { + // invoke all tasks which attached to current target with given event.type and capture = false + // for performance concern, if task.length === 1, just invoke + if (tasks.length === 1) { + invokeTask(tasks[0], target, event); + } + else { + // https://github.com/angular/zone.js/issues/836 + // copy the tasks array before invoke, to avoid + // the callback will remove itself or other listener + var copyTasks = tasks.slice(); + for (var i = 0; i < copyTasks.length; i++) { + if (event && event[IMMEDIATE_PROPAGATION_SYMBOL] === true) { + break; + } + invokeTask(copyTasks[i], target, event); + } + } + } + }; + // global shared zoneAwareCallback to handle all event callback with capture = true + var globalZoneAwareCaptureCallback = function (event) { + // https://github.com/angular/zone.js/issues/911, in IE, sometimes + // event will be undefined, so we need to use window.event + event = event || _global.event; + if (!event) { + return; + } + // event.target is needed for Samsung TV and SourceBuffer + // || global is needed https://github.com/angular/zone.js/issues/190 + var target = this || event.target || _global; + var tasks = target[zoneSymbolEventNames$1[event.type][TRUE_STR]]; + if (tasks) { + // invoke all tasks which attached to current target with given event.type and capture = false + // for performance concern, if task.length === 1, just invoke + if (tasks.length === 1) { + invokeTask(tasks[0], target, event); + } + else { + // https://github.com/angular/zone.js/issues/836 + // copy the tasks array before invoke, to avoid + // the callback will remove itself or other listener + var copyTasks = tasks.slice(); + for (var i = 0; i < copyTasks.length; i++) { + if (event && event[IMMEDIATE_PROPAGATION_SYMBOL] === true) { + break; + } + invokeTask(copyTasks[i], target, event); + } + } + } + }; + function patchEventTargetMethods(obj, patchOptions) { + if (!obj) { + return false; + } + var useGlobalCallback = true; + if (patchOptions && patchOptions.useG !== undefined) { + useGlobalCallback = patchOptions.useG; + } + var validateHandler = patchOptions && patchOptions.vh; + var checkDuplicate = true; + if (patchOptions && patchOptions.chkDup !== undefined) { + checkDuplicate = patchOptions.chkDup; + } + var returnTarget = false; + if (patchOptions && patchOptions.rt !== undefined) { + returnTarget = patchOptions.rt; + } + var proto = obj; + while (proto && !proto.hasOwnProperty(ADD_EVENT_LISTENER)) { + proto = ObjectGetPrototypeOf(proto); + } + if (!proto && obj[ADD_EVENT_LISTENER]) { + // somehow we did not find it, but we can see it. This happens on IE for Window properties. + proto = obj; + } + if (!proto) { + return false; + } + if (proto[zoneSymbolAddEventListener]) { + return false; + } + var eventNameToString = patchOptions && patchOptions.eventNameToString; + // a shared global taskData to pass data for scheduleEventTask + // so we do not need to create a new object just for pass some data + var taskData = {}; + var nativeAddEventListener = proto[zoneSymbolAddEventListener] = proto[ADD_EVENT_LISTENER]; + var nativeRemoveEventListener = proto[zoneSymbol(REMOVE_EVENT_LISTENER)] = + proto[REMOVE_EVENT_LISTENER]; + var nativeListeners = proto[zoneSymbol(LISTENERS_EVENT_LISTENER)] = + proto[LISTENERS_EVENT_LISTENER]; + var nativeRemoveAllListeners = proto[zoneSymbol(REMOVE_ALL_LISTENERS_EVENT_LISTENER)] = + proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER]; + var nativePrependEventListener; + if (patchOptions && patchOptions.prepend) { + nativePrependEventListener = proto[zoneSymbol(patchOptions.prepend)] = + proto[patchOptions.prepend]; + } + function checkIsPassive(task) { + if (!passiveSupported && typeof taskData.options !== 'boolean' && + typeof taskData.options !== 'undefined' && taskData.options !== null) { + // options is a non-null non-undefined object + // passive is not supported + // don't pass options as object + // just pass capture as a boolean + task.options = !!taskData.options.capture; + taskData.options = task.options; + } + } + var customScheduleGlobal = function (task) { + // if there is already a task for the eventName + capture, + // just return, because we use the shared globalZoneAwareCallback here. + if (taskData.isExisting) { + return; + } + checkIsPassive(task); + return nativeAddEventListener.call(taskData.target, taskData.eventName, taskData.capture ? globalZoneAwareCaptureCallback : globalZoneAwareCallback, taskData.options); + }; + var customCancelGlobal = function (task) { + // if task is not marked as isRemoved, this call is directly + // from Zone.prototype.cancelTask, we should remove the task + // from tasksList of target first + if (!task.isRemoved) { + var symbolEventNames = zoneSymbolEventNames$1[task.eventName]; + var symbolEventName = void 0; + if (symbolEventNames) { + symbolEventName = symbolEventNames[task.capture ? TRUE_STR : FALSE_STR]; + } + var existingTasks = symbolEventName && task.target[symbolEventName]; + if (existingTasks) { + for (var i = 0; i < existingTasks.length; i++) { + var existingTask = existingTasks[i]; + if (existingTask === task) { + existingTasks.splice(i, 1); + // set isRemoved to data for faster invokeTask check + task.isRemoved = true; + if (existingTasks.length === 0) { + // all tasks for the eventName + capture have gone, + // remove globalZoneAwareCallback and remove the task cache from target + task.allRemoved = true; + task.target[symbolEventName] = null; + } + break; + } + } + } + } + // if all tasks for the eventName + capture have gone, + // we will really remove the global event callback, + // if not, return + if (!task.allRemoved) { + return; + } + return nativeRemoveEventListener.call(task.target, task.eventName, task.capture ? globalZoneAwareCaptureCallback : globalZoneAwareCallback, task.options); + }; + var customScheduleNonGlobal = function (task) { + checkIsPassive(task); + return nativeAddEventListener.call(taskData.target, taskData.eventName, task.invoke, taskData.options); + }; + var customSchedulePrepend = function (task) { + return nativePrependEventListener.call(taskData.target, taskData.eventName, task.invoke, taskData.options); + }; + var customCancelNonGlobal = function (task) { + return nativeRemoveEventListener.call(task.target, task.eventName, task.invoke, task.options); + }; + var customSchedule = useGlobalCallback ? customScheduleGlobal : customScheduleNonGlobal; + var customCancel = useGlobalCallback ? customCancelGlobal : customCancelNonGlobal; + var compareTaskCallbackVsDelegate = function (task, delegate) { + var typeOfDelegate = typeof delegate; + return (typeOfDelegate === 'function' && task.callback === delegate) || + (typeOfDelegate === 'object' && task.originalDelegate === delegate); + }; + var compare = (patchOptions && patchOptions.diff) ? patchOptions.diff : compareTaskCallbackVsDelegate; + var blackListedEvents = Zone[Zone.__symbol__('BLACK_LISTED_EVENTS')]; + var makeAddListener = function (nativeListener, addSource, customScheduleFn, customCancelFn, returnTarget, prepend) { + if (returnTarget === void 0) { returnTarget = false; } + if (prepend === void 0) { prepend = false; } + return function () { + var target = this || _global; + var eventName = arguments[0]; + var delegate = arguments[1]; + if (!delegate) { + return nativeListener.apply(this, arguments); + } + if (isNode && eventName === 'uncaughtException') { + // don't patch uncaughtException of nodejs to prevent endless loop + return nativeListener.apply(this, arguments); + } + // don't create the bind delegate function for handleEvent + // case here to improve addEventListener performance + // we will create the bind delegate when invoke + var isHandleEvent = false; + if (typeof delegate !== 'function') { + if (!delegate.handleEvent) { + return nativeListener.apply(this, arguments); + } + isHandleEvent = true; + } + if (validateHandler && !validateHandler(nativeListener, delegate, target, arguments)) { + return; + } + var options = arguments[2]; + if (blackListedEvents) { + // check black list + for (var i = 0; i < blackListedEvents.length; i++) { + if (eventName === blackListedEvents[i]) { + return nativeListener.apply(this, arguments); + } + } + } + var capture; + var once = false; + if (options === undefined) { + capture = false; + } + else if (options === true) { + capture = true; + } + else if (options === false) { + capture = false; + } + else { + capture = options ? !!options.capture : false; + once = options ? !!options.once : false; + } + var zone = Zone.current; + var symbolEventNames = zoneSymbolEventNames$1[eventName]; + var symbolEventName; + if (!symbolEventNames) { + // the code is duplicate, but I just want to get some better performance + var falseEventName = (eventNameToString ? eventNameToString(eventName) : eventName) + FALSE_STR; + var trueEventName = (eventNameToString ? eventNameToString(eventName) : eventName) + TRUE_STR; + var symbol = ZONE_SYMBOL_PREFIX + falseEventName; + var symbolCapture = ZONE_SYMBOL_PREFIX + trueEventName; + zoneSymbolEventNames$1[eventName] = {}; + zoneSymbolEventNames$1[eventName][FALSE_STR] = symbol; + zoneSymbolEventNames$1[eventName][TRUE_STR] = symbolCapture; + symbolEventName = capture ? symbolCapture : symbol; + } + else { + symbolEventName = symbolEventNames[capture ? TRUE_STR : FALSE_STR]; + } + var existingTasks = target[symbolEventName]; + var isExisting = false; + if (existingTasks) { + // already have task registered + isExisting = true; + if (checkDuplicate) { + for (var i = 0; i < existingTasks.length; i++) { + if (compare(existingTasks[i], delegate)) { + // same callback, same capture, same event name, just return + return; + } + } + } + } + else { + existingTasks = target[symbolEventName] = []; + } + var source; + var constructorName = target.constructor['name']; + var targetSource = globalSources[constructorName]; + if (targetSource) { + source = targetSource[eventName]; + } + if (!source) { + source = constructorName + addSource + + (eventNameToString ? eventNameToString(eventName) : eventName); + } + // do not create a new object as task.data to pass those things + // just use the global shared one + taskData.options = options; + if (once) { + // if addEventListener with once options, we don't pass it to + // native addEventListener, instead we keep the once setting + // and handle ourselves. + taskData.options.once = false; + } + taskData.target = target; + taskData.capture = capture; + taskData.eventName = eventName; + taskData.isExisting = isExisting; + var data = useGlobalCallback ? OPTIMIZED_ZONE_EVENT_TASK_DATA : undefined; + // keep taskData into data to allow onScheduleEventTask to access the task information + if (data) { + data.taskData = taskData; + } + var task = zone.scheduleEventTask(source, delegate, data, customScheduleFn, customCancelFn); + // should clear taskData.target to avoid memory leak + // issue, https://github.com/angular/angular/issues/20442 + taskData.target = null; + // need to clear up taskData because it is a global object + if (data) { + data.taskData = null; + } + // have to save those information to task in case + // application may call task.zone.cancelTask() directly + if (once) { + options.once = true; + } + if (!(!passiveSupported && typeof task.options === 'boolean')) { + // if not support passive, and we pass an option object + // to addEventListener, we should save the options to task + task.options = options; + } + task.target = target; + task.capture = capture; + task.eventName = eventName; + if (isHandleEvent) { + // save original delegate for compare to check duplicate + task.originalDelegate = delegate; + } + if (!prepend) { + existingTasks.push(task); + } + else { + existingTasks.unshift(task); + } + if (returnTarget) { + return target; + } + }; + }; + proto[ADD_EVENT_LISTENER] = makeAddListener(nativeAddEventListener, ADD_EVENT_LISTENER_SOURCE, customSchedule, customCancel, returnTarget); + if (nativePrependEventListener) { + proto[PREPEND_EVENT_LISTENER] = makeAddListener(nativePrependEventListener, PREPEND_EVENT_LISTENER_SOURCE, customSchedulePrepend, customCancel, returnTarget, true); + } + proto[REMOVE_EVENT_LISTENER] = function () { + var target = this || _global; + var eventName = arguments[0]; + var options = arguments[2]; + var capture; + if (options === undefined) { + capture = false; + } + else if (options === true) { + capture = true; + } + else if (options === false) { + capture = false; + } + else { + capture = options ? !!options.capture : false; + } + var delegate = arguments[1]; + if (!delegate) { + return nativeRemoveEventListener.apply(this, arguments); + } + if (validateHandler && + !validateHandler(nativeRemoveEventListener, delegate, target, arguments)) { + return; + } + var symbolEventNames = zoneSymbolEventNames$1[eventName]; + var symbolEventName; + if (symbolEventNames) { + symbolEventName = symbolEventNames[capture ? TRUE_STR : FALSE_STR]; + } + var existingTasks = symbolEventName && target[symbolEventName]; + if (existingTasks) { + for (var i = 0; i < existingTasks.length; i++) { + var existingTask = existingTasks[i]; + if (compare(existingTask, delegate)) { + existingTasks.splice(i, 1); + // set isRemoved to data for faster invokeTask check + existingTask.isRemoved = true; + if (existingTasks.length === 0) { + // all tasks for the eventName + capture have gone, + // remove globalZoneAwareCallback and remove the task cache from target + existingTask.allRemoved = true; + target[symbolEventName] = null; + } + existingTask.zone.cancelTask(existingTask); + if (returnTarget) { + return target; + } + return; + } + } + } + // issue 930, didn't find the event name or callback + // from zone kept existingTasks, the callback maybe + // added outside of zone, we need to call native removeEventListener + // to try to remove it. + return nativeRemoveEventListener.apply(this, arguments); + }; + proto[LISTENERS_EVENT_LISTENER] = function () { + var target = this || _global; + var eventName = arguments[0]; + var listeners = []; + var tasks = findEventTasks(target, eventNameToString ? eventNameToString(eventName) : eventName); + for (var i = 0; i < tasks.length; i++) { + var task = tasks[i]; + var delegate = task.originalDelegate ? task.originalDelegate : task.callback; + listeners.push(delegate); + } + return listeners; + }; + proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER] = function () { + var target = this || _global; + var eventName = arguments[0]; + if (!eventName) { + var keys = Object.keys(target); + for (var i = 0; i < keys.length; i++) { + var prop = keys[i]; + var match = EVENT_NAME_SYMBOL_REGX.exec(prop); + var evtName = match && match[1]; + // in nodejs EventEmitter, removeListener event is + // used for monitoring the removeListener call, + // so just keep removeListener eventListener until + // all other eventListeners are removed + if (evtName && evtName !== 'removeListener') { + this[REMOVE_ALL_LISTENERS_EVENT_LISTENER].call(this, evtName); + } + } + // remove removeListener listener finally + this[REMOVE_ALL_LISTENERS_EVENT_LISTENER].call(this, 'removeListener'); + } + else { + var symbolEventNames = zoneSymbolEventNames$1[eventName]; + if (symbolEventNames) { + var symbolEventName = symbolEventNames[FALSE_STR]; + var symbolCaptureEventName = symbolEventNames[TRUE_STR]; + var tasks = target[symbolEventName]; + var captureTasks = target[symbolCaptureEventName]; + if (tasks) { + var removeTasks = tasks.slice(); + for (var i = 0; i < removeTasks.length; i++) { + var task = removeTasks[i]; + var delegate = task.originalDelegate ? task.originalDelegate : task.callback; + this[REMOVE_EVENT_LISTENER].call(this, eventName, delegate, task.options); + } + } + if (captureTasks) { + var removeTasks = captureTasks.slice(); + for (var i = 0; i < removeTasks.length; i++) { + var task = removeTasks[i]; + var delegate = task.originalDelegate ? task.originalDelegate : task.callback; + this[REMOVE_EVENT_LISTENER].call(this, eventName, delegate, task.options); + } + } + } + } + if (returnTarget) { + return this; + } + }; + // for native toString patch + attachOriginToPatched(proto[ADD_EVENT_LISTENER], nativeAddEventListener); + attachOriginToPatched(proto[REMOVE_EVENT_LISTENER], nativeRemoveEventListener); + if (nativeRemoveAllListeners) { + attachOriginToPatched(proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER], nativeRemoveAllListeners); + } + if (nativeListeners) { + attachOriginToPatched(proto[LISTENERS_EVENT_LISTENER], nativeListeners); + } + return true; + } + var results = []; + for (var i = 0; i < apis.length; i++) { + results[i] = patchEventTargetMethods(apis[i], patchOptions); + } + return results; +} +function findEventTasks(target, eventName) { + var foundTasks = []; + for (var prop in target) { + var match = EVENT_NAME_SYMBOL_REGX.exec(prop); + var evtName = match && match[1]; + if (evtName && (!eventName || evtName === eventName)) { + var tasks = target[prop]; + if (tasks) { + for (var i = 0; i < tasks.length; i++) { + foundTasks.push(tasks[i]); + } + } + } + } + return foundTasks; +} +function patchEventPrototype(global, api) { + var Event = global['Event']; + if (Event && Event.prototype) { + api.patchMethod(Event.prototype, 'stopImmediatePropagation', function (delegate) { return function (self, args) { + self[IMMEDIATE_PROPAGATION_SYMBOL] = true; + // we need to call the native stopImmediatePropagation + // in case in some hybrid application, some part of + // application will be controlled by zone, some are not + delegate && delegate.apply(self, args); + }; }); + } +} + +/** + * @license + * Copyright Google Inc. All Rights Reserved. + * + * Use of this source code is governed by an MIT-style license that can be + * found in the LICENSE file at https://angular.io/license + */ +/** + * @fileoverview + * @suppress {missingRequire} + */ +var taskSymbol = zoneSymbol('zoneTask'); +function patchTimer(window, setName, cancelName, nameSuffix) { + var setNative = null; + var clearNative = null; + setName += nameSuffix; + cancelName += nameSuffix; + var tasksByHandleId = {}; + function scheduleTask(task) { + var data = task.data; + function timer() { + try { + task.invoke.apply(this, arguments); + } + finally { + // issue-934, task will be cancelled + // even it is a periodic task such as + // setInterval + if (!(task.data && task.data.isPeriodic)) { + if (typeof data.handleId === 'number') { + // in non-nodejs env, we remove timerId + // from local cache + delete tasksByHandleId[data.handleId]; + } + else if (data.handleId) { + // Node returns complex objects as handleIds + // we remove task reference from timer object + data.handleId[taskSymbol] = null; + } + } + } + } + data.args[0] = timer; + data.handleId = setNative.apply(window, data.args); + return task; + } + function clearTask(task) { + return clearNative(task.data.handleId); + } + setNative = + patchMethod(window, setName, function (delegate) { return function (self, args) { + if (typeof args[0] === 'function') { + var options = { + isPeriodic: nameSuffix === 'Interval', + delay: (nameSuffix === 'Timeout' || nameSuffix === 'Interval') ? args[1] || 0 : + undefined, + args: args + }; + var task = scheduleMacroTaskWithCurrentZone(setName, args[0], options, scheduleTask, clearTask); + if (!task) { + return task; + } + // Node.js must additionally support the ref and unref functions. + var handle = task.data.handleId; + if (typeof handle === 'number') { + // for non nodejs env, we save handleId: task + // mapping in local cache for clearTimeout + tasksByHandleId[handle] = task; + } + else if (handle) { + // for nodejs env, we save task + // reference in timerId Object for clearTimeout + handle[taskSymbol] = task; + } + // check whether handle is null, because some polyfill or browser + // may return undefined from setTimeout/setInterval/setImmediate/requestAnimationFrame + if (handle && handle.ref && handle.unref && typeof handle.ref === 'function' && + typeof handle.unref === 'function') { + task.ref = handle.ref.bind(handle); + task.unref = handle.unref.bind(handle); + } + if (typeof handle === 'number' || handle) { + return handle; + } + return task; + } + else { + // cause an error by calling it directly. + return delegate.apply(window, args); + } + }; }); + clearNative = + patchMethod(window, cancelName, function (delegate) { return function (self, args) { + var id = args[0]; + var task; + if (typeof id === 'number') { + // non nodejs env. + task = tasksByHandleId[id]; + } + else { + // nodejs env. + task = id && id[taskSymbol]; + // other environments. + if (!task) { + task = id; + } + } + if (task && typeof task.type === 'string') { + if (task.state !== 'notScheduled' && + (task.cancelFn && task.data.isPeriodic || task.runCount === 0)) { + if (typeof id === 'number') { + delete tasksByHandleId[id]; + } + else if (id) { + id[taskSymbol] = null; + } + // Do not cancel already canceled functions + task.zone.cancelTask(task); + } + } + else { + // cause an error by calling it directly. + delegate.apply(window, args); + } + }; }); +} + +/** + * @license + * Copyright Google Inc. All Rights Reserved. + * + * Use of this source code is governed by an MIT-style license that can be + * found in the LICENSE file at https://angular.io/license + */ +/* + * This is necessary for Chrome and Chrome mobile, to enable + * things like redefining `createdCallback` on an element. + */ +var _defineProperty = Object[zoneSymbol('defineProperty')] = Object.defineProperty; +var _getOwnPropertyDescriptor = Object[zoneSymbol('getOwnPropertyDescriptor')] = + Object.getOwnPropertyDescriptor; +var _create = Object.create; +var unconfigurablesKey = zoneSymbol('unconfigurables'); +function propertyPatch() { + Object.defineProperty = function (obj, prop, desc) { + if (isUnconfigurable(obj, prop)) { + throw new TypeError('Cannot assign to read only property \'' + prop + '\' of ' + obj); + } + var originalConfigurableFlag = desc.configurable; + if (prop !== 'prototype') { + desc = rewriteDescriptor(obj, prop, desc); + } + return _tryDefineProperty(obj, prop, desc, originalConfigurableFlag); + }; + Object.defineProperties = function (obj, props) { + Object.keys(props).forEach(function (prop) { + Object.defineProperty(obj, prop, props[prop]); + }); + return obj; + }; + Object.create = function (obj, proto) { + if (typeof proto === 'object' && !Object.isFrozen(proto)) { + Object.keys(proto).forEach(function (prop) { + proto[prop] = rewriteDescriptor(obj, prop, proto[prop]); + }); + } + return _create(obj, proto); + }; + Object.getOwnPropertyDescriptor = function (obj, prop) { + var desc = _getOwnPropertyDescriptor(obj, prop); + if (desc && isUnconfigurable(obj, prop)) { + desc.configurable = false; + } + return desc; + }; +} +function _redefineProperty(obj, prop, desc) { + var originalConfigurableFlag = desc.configurable; + desc = rewriteDescriptor(obj, prop, desc); + return _tryDefineProperty(obj, prop, desc, originalConfigurableFlag); +} +function isUnconfigurable(obj, prop) { + return obj && obj[unconfigurablesKey] && obj[unconfigurablesKey][prop]; +} +function rewriteDescriptor(obj, prop, desc) { + // issue-927, if the desc is frozen, don't try to change the desc + if (!Object.isFrozen(desc)) { + desc.configurable = true; + } + if (!desc.configurable) { + // issue-927, if the obj is frozen, don't try to set the desc to obj + if (!obj[unconfigurablesKey] && !Object.isFrozen(obj)) { + _defineProperty(obj, unconfigurablesKey, { writable: true, value: {} }); + } + if (obj[unconfigurablesKey]) { + obj[unconfigurablesKey][prop] = true; + } + } + return desc; +} +function _tryDefineProperty(obj, prop, desc, originalConfigurableFlag) { + try { + return _defineProperty(obj, prop, desc); + } + catch (error) { + if (desc.configurable) { + // In case of errors, when the configurable flag was likely set by rewriteDescriptor(), let's + // retry with the original flag value + if (typeof originalConfigurableFlag == 'undefined') { + delete desc.configurable; + } + else { + desc.configurable = originalConfigurableFlag; + } + try { + return _defineProperty(obj, prop, desc); + } + catch (error) { + var descJson = null; + try { + descJson = JSON.stringify(desc); + } + catch (error) { + descJson = desc.toString(); + } + console.log("Attempting to configure '" + prop + "' with descriptor '" + descJson + "' on object '" + obj + "' and got error, giving up: " + error); + } + } + else { + throw error; + } + } +} + +/** + * @license + * Copyright Google Inc. All Rights Reserved. + * + * Use of this source code is governed by an MIT-style license that can be + * found in the LICENSE file at https://angular.io/license + */ +// we have to patch the instance since the proto is non-configurable +function apply(api, _global) { + var WS = _global.WebSocket; + // On Safari window.EventTarget doesn't exist so need to patch WS add/removeEventListener + // On older Chrome, no need since EventTarget was already patched + if (!_global.EventTarget) { + patchEventTarget(_global, [WS.prototype]); + } + _global.WebSocket = function (x, y) { + var socket = arguments.length > 1 ? new WS(x, y) : new WS(x); + var proxySocket; + var proxySocketProto; + // Safari 7.0 has non-configurable own 'onmessage' and friends properties on the socket instance + var onmessageDesc = ObjectGetOwnPropertyDescriptor(socket, 'onmessage'); + if (onmessageDesc && onmessageDesc.configurable === false) { + proxySocket = ObjectCreate(socket); + // socket have own property descriptor 'onopen', 'onmessage', 'onclose', 'onerror' + // but proxySocket not, so we will keep socket as prototype and pass it to + // patchOnProperties method + proxySocketProto = socket; + [ADD_EVENT_LISTENER_STR, REMOVE_EVENT_LISTENER_STR, 'send', 'close'].forEach(function (propName) { + proxySocket[propName] = function () { + var args = ArraySlice.call(arguments); + if (propName === ADD_EVENT_LISTENER_STR || propName === REMOVE_EVENT_LISTENER_STR) { + var eventName = args.length > 0 ? args[0] : undefined; + if (eventName) { + var propertySymbol = Zone.__symbol__('ON_PROPERTY' + eventName); + socket[propertySymbol] = proxySocket[propertySymbol]; + } + } + return socket[propName].apply(socket, args); + }; + }); + } + else { + // we can patch the real socket + proxySocket = socket; + } + patchOnProperties(proxySocket, ['close', 'error', 'message', 'open'], proxySocketProto); + return proxySocket; + }; + var globalWebSocket = _global['WebSocket']; + for (var prop in WS) { + globalWebSocket[prop] = WS[prop]; + } +} + +/** + * @license + * Copyright Google Inc. All Rights Reserved. + * + * Use of this source code is governed by an MIT-style license that can be + * found in the LICENSE file at https://angular.io/license + */ +/** + * @fileoverview + * @suppress {globalThis} + */ +var globalEventHandlersEventNames = [ + 'abort', + 'animationcancel', + 'animationend', + 'animationiteration', + 'auxclick', + 'beforeinput', + 'blur', + 'cancel', + 'canplay', + 'canplaythrough', + 'change', + 'compositionstart', + 'compositionupdate', + 'compositionend', + 'cuechange', + 'click', + 'close', + 'contextmenu', + 'curechange', + 'dblclick', + 'drag', + 'dragend', + 'dragenter', + 'dragexit', + 'dragleave', + 'dragover', + 'drop', + 'durationchange', + 'emptied', + 'ended', + 'error', + 'focus', + 'focusin', + 'focusout', + 'gotpointercapture', + 'input', + 'invalid', + 'keydown', + 'keypress', + 'keyup', + 'load', + 'loadstart', + 'loadeddata', + 'loadedmetadata', + 'lostpointercapture', + 'mousedown', + 'mouseenter', + 'mouseleave', + 'mousemove', + 'mouseout', + 'mouseover', + 'mouseup', + 'mousewheel', + 'orientationchange', + 'pause', + 'play', + 'playing', + 'pointercancel', + 'pointerdown', + 'pointerenter', + 'pointerleave', + 'pointerlockchange', + 'mozpointerlockchange', + 'webkitpointerlockerchange', + 'pointerlockerror', + 'mozpointerlockerror', + 'webkitpointerlockerror', + 'pointermove', + 'pointout', + 'pointerover', + 'pointerup', + 'progress', + 'ratechange', + 'reset', + 'resize', + 'scroll', + 'seeked', + 'seeking', + 'select', + 'selectionchange', + 'selectstart', + 'show', + 'sort', + 'stalled', + 'submit', + 'suspend', + 'timeupdate', + 'volumechange', + 'touchcancel', + 'touchmove', + 'touchstart', + 'touchend', + 'transitioncancel', + 'transitionend', + 'waiting', + 'wheel' +]; +var documentEventNames = [ + 'afterscriptexecute', 'beforescriptexecute', 'DOMContentLoaded', 'freeze', 'fullscreenchange', + 'mozfullscreenchange', 'webkitfullscreenchange', 'msfullscreenchange', 'fullscreenerror', + 'mozfullscreenerror', 'webkitfullscreenerror', 'msfullscreenerror', 'readystatechange', + 'visibilitychange', 'resume' +]; +var windowEventNames = [ + 'absolutedeviceorientation', + 'afterinput', + 'afterprint', + 'appinstalled', + 'beforeinstallprompt', + 'beforeprint', + 'beforeunload', + 'devicelight', + 'devicemotion', + 'deviceorientation', + 'deviceorientationabsolute', + 'deviceproximity', + 'hashchange', + 'languagechange', + 'message', + 'mozbeforepaint', + 'offline', + 'online', + 'paint', + 'pageshow', + 'pagehide', + 'popstate', + 'rejectionhandled', + 'storage', + 'unhandledrejection', + 'unload', + 'userproximity', + 'vrdisplyconnected', + 'vrdisplaydisconnected', + 'vrdisplaypresentchange' +]; +var htmlElementEventNames = [ + 'beforecopy', 'beforecut', 'beforepaste', 'copy', 'cut', 'paste', 'dragstart', 'loadend', + 'animationstart', 'search', 'transitionrun', 'transitionstart', 'webkitanimationend', + 'webkitanimationiteration', 'webkitanimationstart', 'webkittransitionend' +]; +var mediaElementEventNames = ['encrypted', 'waitingforkey', 'msneedkey', 'mozinterruptbegin', 'mozinterruptend']; +var ieElementEventNames = [ + 'activate', + 'afterupdate', + 'ariarequest', + 'beforeactivate', + 'beforedeactivate', + 'beforeeditfocus', + 'beforeupdate', + 'cellchange', + 'controlselect', + 'dataavailable', + 'datasetchanged', + 'datasetcomplete', + 'errorupdate', + 'filterchange', + 'layoutcomplete', + 'losecapture', + 'move', + 'moveend', + 'movestart', + 'propertychange', + 'resizeend', + 'resizestart', + 'rowenter', + 'rowexit', + 'rowsdelete', + 'rowsinserted', + 'command', + 'compassneedscalibration', + 'deactivate', + 'help', + 'mscontentzoom', + 'msmanipulationstatechanged', + 'msgesturechange', + 'msgesturedoubletap', + 'msgestureend', + 'msgesturehold', + 'msgesturestart', + 'msgesturetap', + 'msgotpointercapture', + 'msinertiastart', + 'mslostpointercapture', + 'mspointercancel', + 'mspointerdown', + 'mspointerenter', + 'mspointerhover', + 'mspointerleave', + 'mspointermove', + 'mspointerout', + 'mspointerover', + 'mspointerup', + 'pointerout', + 'mssitemodejumplistitemremoved', + 'msthumbnailclick', + 'stop', + 'storagecommit' +]; +var webglEventNames = ['webglcontextrestored', 'webglcontextlost', 'webglcontextcreationerror']; +var formEventNames = ['autocomplete', 'autocompleteerror']; +var detailEventNames = ['toggle']; +var frameEventNames = ['load']; +var frameSetEventNames = ['blur', 'error', 'focus', 'load', 'resize', 'scroll', 'messageerror']; +var marqueeEventNames = ['bounce', 'finish', 'start']; +var XMLHttpRequestEventNames = [ + 'loadstart', 'progress', 'abort', 'error', 'load', 'progress', 'timeout', 'loadend', + 'readystatechange' +]; +var IDBIndexEventNames = ['upgradeneeded', 'complete', 'abort', 'success', 'error', 'blocked', 'versionchange', 'close']; +var websocketEventNames = ['close', 'error', 'open', 'message']; +var workerEventNames = ['error', 'message']; +var eventNames = globalEventHandlersEventNames.concat(webglEventNames, formEventNames, detailEventNames, documentEventNames, windowEventNames, htmlElementEventNames, ieElementEventNames); +function filterProperties(target, onProperties, ignoreProperties) { + if (!ignoreProperties || ignoreProperties.length === 0) { + return onProperties; + } + var tip = ignoreProperties.filter(function (ip) { return ip.target === target; }); + if (!tip || tip.length === 0) { + return onProperties; + } + var targetIgnoreProperties = tip[0].ignoreProperties; + return onProperties.filter(function (op) { return targetIgnoreProperties.indexOf(op) === -1; }); +} +function patchFilteredProperties(target, onProperties, ignoreProperties, prototype) { + // check whether target is available, sometimes target will be undefined + // because different browser or some 3rd party plugin. + if (!target) { + return; + } + var filteredProperties = filterProperties(target, onProperties, ignoreProperties); + patchOnProperties(target, filteredProperties, prototype); +} +function propertyDescriptorPatch(api, _global) { + if (isNode && !isMix) { + return; + } + var supportsWebSocket = typeof WebSocket !== 'undefined'; + if (canPatchViaPropertyDescriptor()) { + var ignoreProperties = _global['__Zone_ignore_on_properties']; + // for browsers that we can patch the descriptor: Chrome & Firefox + if (isBrowser) { + var internalWindow = window; + var ignoreErrorProperties = isIE ? [{ target: internalWindow, ignoreProperties: ['error'] }] : []; + // in IE/Edge, onProp not exist in window object, but in WindowPrototype + // so we need to pass WindowPrototype to check onProp exist or not + patchFilteredProperties(internalWindow, eventNames.concat(['messageerror']), ignoreProperties ? ignoreProperties.concat(ignoreErrorProperties) : ignoreProperties, ObjectGetPrototypeOf(internalWindow)); + patchFilteredProperties(Document.prototype, eventNames, ignoreProperties); + if (typeof internalWindow['SVGElement'] !== 'undefined') { + patchFilteredProperties(internalWindow['SVGElement'].prototype, eventNames, ignoreProperties); + } + patchFilteredProperties(Element.prototype, eventNames, ignoreProperties); + patchFilteredProperties(HTMLElement.prototype, eventNames, ignoreProperties); + patchFilteredProperties(HTMLMediaElement.prototype, mediaElementEventNames, ignoreProperties); + patchFilteredProperties(HTMLFrameSetElement.prototype, windowEventNames.concat(frameSetEventNames), ignoreProperties); + patchFilteredProperties(HTMLBodyElement.prototype, windowEventNames.concat(frameSetEventNames), ignoreProperties); + patchFilteredProperties(HTMLFrameElement.prototype, frameEventNames, ignoreProperties); + patchFilteredProperties(HTMLIFrameElement.prototype, frameEventNames, ignoreProperties); + var HTMLMarqueeElement_1 = internalWindow['HTMLMarqueeElement']; + if (HTMLMarqueeElement_1) { + patchFilteredProperties(HTMLMarqueeElement_1.prototype, marqueeEventNames, ignoreProperties); + } + var Worker_1 = internalWindow['Worker']; + if (Worker_1) { + patchFilteredProperties(Worker_1.prototype, workerEventNames, ignoreProperties); + } + } + patchFilteredProperties(XMLHttpRequest.prototype, XMLHttpRequestEventNames, ignoreProperties); + var XMLHttpRequestEventTarget_1 = _global['XMLHttpRequestEventTarget']; + if (XMLHttpRequestEventTarget_1) { + patchFilteredProperties(XMLHttpRequestEventTarget_1 && XMLHttpRequestEventTarget_1.prototype, XMLHttpRequestEventNames, ignoreProperties); + } + if (typeof IDBIndex !== 'undefined') { + patchFilteredProperties(IDBIndex.prototype, IDBIndexEventNames, ignoreProperties); + patchFilteredProperties(IDBRequest.prototype, IDBIndexEventNames, ignoreProperties); + patchFilteredProperties(IDBOpenDBRequest.prototype, IDBIndexEventNames, ignoreProperties); + patchFilteredProperties(IDBDatabase.prototype, IDBIndexEventNames, ignoreProperties); + patchFilteredProperties(IDBTransaction.prototype, IDBIndexEventNames, ignoreProperties); + patchFilteredProperties(IDBCursor.prototype, IDBIndexEventNames, ignoreProperties); + } + if (supportsWebSocket) { + patchFilteredProperties(WebSocket.prototype, websocketEventNames, ignoreProperties); + } + } + else { + // Safari, Android browsers (Jelly Bean) + patchViaCapturingAllTheEvents(); + patchClass('XMLHttpRequest'); + if (supportsWebSocket) { + apply(api, _global); + } + } +} +function canPatchViaPropertyDescriptor() { + if ((isBrowser || isMix) && !ObjectGetOwnPropertyDescriptor(HTMLElement.prototype, 'onclick') && + typeof Element !== 'undefined') { + // WebKit https://bugs.webkit.org/show_bug.cgi?id=134364 + // IDL interface attributes are not configurable + var desc = ObjectGetOwnPropertyDescriptor(Element.prototype, 'onclick'); + if (desc && !desc.configurable) + return false; + } + var ON_READY_STATE_CHANGE = 'onreadystatechange'; + var XMLHttpRequestPrototype = XMLHttpRequest.prototype; + var xhrDesc = ObjectGetOwnPropertyDescriptor(XMLHttpRequestPrototype, ON_READY_STATE_CHANGE); + // add enumerable and configurable here because in opera + // by default XMLHttpRequest.prototype.onreadystatechange is undefined + // without adding enumerable and configurable will cause onreadystatechange + // non-configurable + // and if XMLHttpRequest.prototype.onreadystatechange is undefined, + // we should set a real desc instead a fake one + if (xhrDesc) { + ObjectDefineProperty(XMLHttpRequestPrototype, ON_READY_STATE_CHANGE, { + enumerable: true, + configurable: true, + get: function () { + return true; + } + }); + var req = new XMLHttpRequest(); + var result = !!req.onreadystatechange; + // restore original desc + ObjectDefineProperty(XMLHttpRequestPrototype, ON_READY_STATE_CHANGE, xhrDesc || {}); + return result; + } + else { + var SYMBOL_FAKE_ONREADYSTATECHANGE_1 = zoneSymbol('fake'); + ObjectDefineProperty(XMLHttpRequestPrototype, ON_READY_STATE_CHANGE, { + enumerable: true, + configurable: true, + get: function () { + return this[SYMBOL_FAKE_ONREADYSTATECHANGE_1]; + }, + set: function (value) { + this[SYMBOL_FAKE_ONREADYSTATECHANGE_1] = value; + } + }); + var req = new XMLHttpRequest(); + var detectFunc = function () { }; + req.onreadystatechange = detectFunc; + var result = req[SYMBOL_FAKE_ONREADYSTATECHANGE_1] === detectFunc; + req.onreadystatechange = null; + return result; + } +} +var unboundKey = zoneSymbol('unbound'); +// Whenever any eventListener fires, we check the eventListener target and all parents +// for `onwhatever` properties and replace them with zone-bound functions +// - Chrome (for now) +function patchViaCapturingAllTheEvents() { + var _loop_1 = function (i) { + var property = eventNames[i]; + var onproperty = 'on' + property; + self.addEventListener(property, function (event) { + var elt = event.target, bound, source; + if (elt) { + source = elt.constructor['name'] + '.' + onproperty; + } + else { + source = 'unknown.' + onproperty; + } + while (elt) { + if (elt[onproperty] && !elt[onproperty][unboundKey]) { + bound = wrapWithCurrentZone(elt[onproperty], source); + bound[unboundKey] = elt[onproperty]; + elt[onproperty] = bound; + } + elt = elt.parentElement; + } + }, true); + }; + for (var i = 0; i < eventNames.length; i++) { + _loop_1(i); + } +} + +/** + * @license + * Copyright Google Inc. All Rights Reserved. + * + * Use of this source code is governed by an MIT-style license that can be + * found in the LICENSE file at https://angular.io/license + */ +function eventTargetPatch(_global, api) { + var WTF_ISSUE_555 = 'Anchor,Area,Audio,BR,Base,BaseFont,Body,Button,Canvas,Content,DList,Directory,Div,Embed,FieldSet,Font,Form,Frame,FrameSet,HR,Head,Heading,Html,IFrame,Image,Input,Keygen,LI,Label,Legend,Link,Map,Marquee,Media,Menu,Meta,Meter,Mod,OList,Object,OptGroup,Option,Output,Paragraph,Pre,Progress,Quote,Script,Select,Source,Span,Style,TableCaption,TableCell,TableCol,Table,TableRow,TableSection,TextArea,Title,Track,UList,Unknown,Video'; + var NO_EVENT_TARGET = 'ApplicationCache,EventSource,FileReader,InputMethodContext,MediaController,MessagePort,Node,Performance,SVGElementInstance,SharedWorker,TextTrack,TextTrackCue,TextTrackList,WebKitNamedFlow,Window,Worker,WorkerGlobalScope,XMLHttpRequest,XMLHttpRequestEventTarget,XMLHttpRequestUpload,IDBRequest,IDBOpenDBRequest,IDBDatabase,IDBTransaction,IDBCursor,DBIndex,WebSocket' + .split(','); + var EVENT_TARGET = 'EventTarget'; + var apis = []; + var isWtf = _global['wtf']; + var WTF_ISSUE_555_ARRAY = WTF_ISSUE_555.split(','); + if (isWtf) { + // Workaround for: https://github.com/google/tracing-framework/issues/555 + apis = WTF_ISSUE_555_ARRAY.map(function (v) { return 'HTML' + v + 'Element'; }).concat(NO_EVENT_TARGET); + } + else if (_global[EVENT_TARGET]) { + apis.push(EVENT_TARGET); + } + else { + // Note: EventTarget is not available in all browsers, + // if it's not available, we instead patch the APIs in the IDL that inherit from EventTarget + apis = NO_EVENT_TARGET; + } + var isDisableIECheck = _global['__Zone_disable_IE_check'] || false; + var isEnableCrossContextCheck = _global['__Zone_enable_cross_context_check'] || false; + var ieOrEdge = isIEOrEdge(); + var ADD_EVENT_LISTENER_SOURCE = '.addEventListener:'; + var FUNCTION_WRAPPER = '[object FunctionWrapper]'; + var BROWSER_TOOLS = 'function __BROWSERTOOLS_CONSOLE_SAFEFUNC() { [native code] }'; + // predefine all __zone_symbol__ + eventName + true/false string + for (var i = 0; i < eventNames.length; i++) { + var eventName = eventNames[i]; + var falseEventName = eventName + FALSE_STR; + var trueEventName = eventName + TRUE_STR; + var symbol = ZONE_SYMBOL_PREFIX + falseEventName; + var symbolCapture = ZONE_SYMBOL_PREFIX + trueEventName; + zoneSymbolEventNames$1[eventName] = {}; + zoneSymbolEventNames$1[eventName][FALSE_STR] = symbol; + zoneSymbolEventNames$1[eventName][TRUE_STR] = symbolCapture; + } + // predefine all task.source string + for (var i = 0; i < WTF_ISSUE_555.length; i++) { + var target = WTF_ISSUE_555_ARRAY[i]; + var targets = globalSources[target] = {}; + for (var j = 0; j < eventNames.length; j++) { + var eventName = eventNames[j]; + targets[eventName] = target + ADD_EVENT_LISTENER_SOURCE + eventName; + } + } + var checkIEAndCrossContext = function (nativeDelegate, delegate, target, args) { + if (!isDisableIECheck && ieOrEdge) { + if (isEnableCrossContextCheck) { + try { + var testString = delegate.toString(); + if ((testString === FUNCTION_WRAPPER || testString == BROWSER_TOOLS)) { + nativeDelegate.apply(target, args); + return false; + } + } + catch (error) { + nativeDelegate.apply(target, args); + return false; + } + } + else { + var testString = delegate.toString(); + if ((testString === FUNCTION_WRAPPER || testString == BROWSER_TOOLS)) { + nativeDelegate.apply(target, args); + return false; + } + } + } + else if (isEnableCrossContextCheck) { + try { + delegate.toString(); + } + catch (error) { + nativeDelegate.apply(target, args); + return false; + } + } + return true; + }; + var apiTypes = []; + for (var i = 0; i < apis.length; i++) { + var type = _global[apis[i]]; + apiTypes.push(type && type.prototype); + } + // vh is validateHandler to check event handler + // is valid or not(for security check) + patchEventTarget(_global, apiTypes, { vh: checkIEAndCrossContext }); + api.patchEventTarget = patchEventTarget; + return true; +} +function patchEvent(global, api) { + patchEventPrototype(global, api); +} + +/** + * @license + * Copyright Google Inc. All Rights Reserved. + * + * Use of this source code is governed by an MIT-style license that can be + * found in the LICENSE file at https://angular.io/license + */ +function patchCallbacks(target, targetName, method, callbacks) { + var symbol = Zone.__symbol__(method); + if (target[symbol]) { + return; + } + var nativeDelegate = target[symbol] = target[method]; + target[method] = function (name, opts, options) { + if (opts && opts.prototype) { + callbacks.forEach(function (callback) { + var source = targetName + "." + method + "::" + callback; + var prototype = opts.prototype; + if (prototype.hasOwnProperty(callback)) { + var descriptor = ObjectGetOwnPropertyDescriptor(prototype, callback); + if (descriptor && descriptor.value) { + descriptor.value = wrapWithCurrentZone(descriptor.value, source); + _redefineProperty(opts.prototype, callback, descriptor); + } + else { + prototype[callback] = wrapWithCurrentZone(prototype[callback], source); + } + } + else if (prototype[callback]) { + prototype[callback] = wrapWithCurrentZone(prototype[callback], source); + } + }); + } + return nativeDelegate.call(target, name, opts, options); + }; + attachOriginToPatched(target[method], nativeDelegate); +} +function registerElementPatch(_global) { + if ((!isBrowser && !isMix) || !('registerElement' in _global.document)) { + return; + } + var callbacks = ['createdCallback', 'attachedCallback', 'detachedCallback', 'attributeChangedCallback']; + patchCallbacks(document, 'Document', 'registerElement', callbacks); +} +function patchCustomElements(_global) { + if ((!isBrowser && !isMix) || !('customElements' in _global)) { + return; + } + var callbacks = ['connectedCallback', 'disconnectedCallback', 'adoptedCallback', 'attributeChangedCallback']; + patchCallbacks(_global.customElements, 'customElements', 'define', callbacks); +} + +/** + * @license + * Copyright Google Inc. All Rights Reserved. + * + * Use of this source code is governed by an MIT-style license that can be + * found in the LICENSE file at https://angular.io/license + */ +/** + * @fileoverview + * @suppress {missingRequire} + */ +Zone.__load_patch('util', function (global, Zone, api) { + api.patchOnProperties = patchOnProperties; + api.patchMethod = patchMethod; + api.bindArguments = bindArguments; +}); +Zone.__load_patch('timers', function (global) { + var set = 'set'; + var clear = 'clear'; + patchTimer(global, set, clear, 'Timeout'); + patchTimer(global, set, clear, 'Interval'); + patchTimer(global, set, clear, 'Immediate'); +}); +Zone.__load_patch('requestAnimationFrame', function (global) { + patchTimer(global, 'request', 'cancel', 'AnimationFrame'); + patchTimer(global, 'mozRequest', 'mozCancel', 'AnimationFrame'); + patchTimer(global, 'webkitRequest', 'webkitCancel', 'AnimationFrame'); +}); +Zone.__load_patch('blocking', function (global, Zone) { + var blockingMethods = ['alert', 'prompt', 'confirm']; + for (var i = 0; i < blockingMethods.length; i++) { + var name_1 = blockingMethods[i]; + patchMethod(global, name_1, function (delegate, symbol, name) { + return function (s, args) { + return Zone.current.run(delegate, global, args, name); + }; + }); + } +}); +Zone.__load_patch('EventTarget', function (global, Zone, api) { + // load blackListEvents from global + var SYMBOL_BLACK_LISTED_EVENTS = Zone.__symbol__('BLACK_LISTED_EVENTS'); + if (global[SYMBOL_BLACK_LISTED_EVENTS]) { + Zone[SYMBOL_BLACK_LISTED_EVENTS] = global[SYMBOL_BLACK_LISTED_EVENTS]; + } + patchEvent(global, api); + eventTargetPatch(global, api); + // patch XMLHttpRequestEventTarget's addEventListener/removeEventListener + var XMLHttpRequestEventTarget = global['XMLHttpRequestEventTarget']; + if (XMLHttpRequestEventTarget && XMLHttpRequestEventTarget.prototype) { + api.patchEventTarget(global, [XMLHttpRequestEventTarget.prototype]); + } + patchClass('MutationObserver'); + patchClass('WebKitMutationObserver'); + patchClass('IntersectionObserver'); + patchClass('FileReader'); +}); +Zone.__load_patch('on_property', function (global, Zone, api) { + propertyDescriptorPatch(api, global); + propertyPatch(); +}); +Zone.__load_patch('customElements', function (global, Zone, api) { + registerElementPatch(global); + patchCustomElements(global); +}); +Zone.__load_patch('canvas', function (global) { + var HTMLCanvasElement = global['HTMLCanvasElement']; + if (typeof HTMLCanvasElement !== 'undefined' && HTMLCanvasElement.prototype && + HTMLCanvasElement.prototype.toBlob) { + patchMacroTask(HTMLCanvasElement.prototype, 'toBlob', function (self, args) { + return { name: 'HTMLCanvasElement.toBlob', target: self, cbIdx: 0, args: args }; + }); + } +}); +Zone.__load_patch('XHR', function (global, Zone) { + // Treat XMLHttpRequest as a macrotask. + patchXHR(global); + var XHR_TASK = zoneSymbol('xhrTask'); + var XHR_SYNC = zoneSymbol('xhrSync'); + var XHR_LISTENER = zoneSymbol('xhrListener'); + var XHR_SCHEDULED = zoneSymbol('xhrScheduled'); + var XHR_URL = zoneSymbol('xhrURL'); + var XHR_ERROR_BEFORE_SCHEDULED = zoneSymbol('xhrErrorBeforeScheduled'); + function patchXHR(window) { + var XMLHttpRequestPrototype = XMLHttpRequest.prototype; + function findPendingTask(target) { + return target[XHR_TASK]; + } + var oriAddListener = XMLHttpRequestPrototype[ZONE_SYMBOL_ADD_EVENT_LISTENER]; + var oriRemoveListener = XMLHttpRequestPrototype[ZONE_SYMBOL_REMOVE_EVENT_LISTENER]; + if (!oriAddListener) { + var XMLHttpRequestEventTarget_1 = window['XMLHttpRequestEventTarget']; + if (XMLHttpRequestEventTarget_1) { + var XMLHttpRequestEventTargetPrototype = XMLHttpRequestEventTarget_1.prototype; + oriAddListener = XMLHttpRequestEventTargetPrototype[ZONE_SYMBOL_ADD_EVENT_LISTENER]; + oriRemoveListener = XMLHttpRequestEventTargetPrototype[ZONE_SYMBOL_REMOVE_EVENT_LISTENER]; + } + } + var READY_STATE_CHANGE = 'readystatechange'; + var SCHEDULED = 'scheduled'; + function scheduleTask(task) { + var data = task.data; + var target = data.target; + target[XHR_SCHEDULED] = false; + target[XHR_ERROR_BEFORE_SCHEDULED] = false; + // remove existing event listener + var listener = target[XHR_LISTENER]; + if (!oriAddListener) { + oriAddListener = target[ZONE_SYMBOL_ADD_EVENT_LISTENER]; + oriRemoveListener = target[ZONE_SYMBOL_REMOVE_EVENT_LISTENER]; + } + if (listener) { + oriRemoveListener.call(target, READY_STATE_CHANGE, listener); + } + var newListener = target[XHR_LISTENER] = function () { + if (target.readyState === target.DONE) { + // sometimes on some browsers XMLHttpRequest will fire onreadystatechange with + // readyState=4 multiple times, so we need to check task state here + if (!data.aborted && target[XHR_SCHEDULED] && task.state === SCHEDULED) { + // check whether the xhr has registered onload listener + // if that is the case, the task should invoke after all + // onload listeners finish. + var loadTasks = target['__zone_symbol__loadfalse']; + if (loadTasks && loadTasks.length > 0) { + var oriInvoke_1 = task.invoke; + task.invoke = function () { + // need to load the tasks again, because in other + // load listener, they may remove themselves + var loadTasks = target['__zone_symbol__loadfalse']; + for (var i = 0; i < loadTasks.length; i++) { + if (loadTasks[i] === task) { + loadTasks.splice(i, 1); + } + } + if (!data.aborted && task.state === SCHEDULED) { + oriInvoke_1.call(task); + } + }; + loadTasks.push(task); + } + else { + task.invoke(); + } + } + else if (!data.aborted && target[XHR_SCHEDULED] === false) { + // error occurs when xhr.send() + target[XHR_ERROR_BEFORE_SCHEDULED] = true; + } + } + }; + oriAddListener.call(target, READY_STATE_CHANGE, newListener); + var storedTask = target[XHR_TASK]; + if (!storedTask) { + target[XHR_TASK] = task; + } + sendNative.apply(target, data.args); + target[XHR_SCHEDULED] = true; + return task; + } + function placeholderCallback() { } + function clearTask(task) { + var data = task.data; + // Note - ideally, we would call data.target.removeEventListener here, but it's too late + // to prevent it from firing. So instead, we store info for the event listener. + data.aborted = true; + return abortNative.apply(data.target, data.args); + } + var openNative = patchMethod(XMLHttpRequestPrototype, 'open', function () { return function (self, args) { + self[XHR_SYNC] = args[2] == false; + self[XHR_URL] = args[1]; + return openNative.apply(self, args); + }; }); + var XMLHTTPREQUEST_SOURCE = 'XMLHttpRequest.send'; + var fetchTaskAborting = zoneSymbol('fetchTaskAborting'); + var fetchTaskScheduling = zoneSymbol('fetchTaskScheduling'); + var sendNative = patchMethod(XMLHttpRequestPrototype, 'send', function () { return function (self, args) { + if (Zone.current[fetchTaskScheduling] === true) { + // a fetch is scheduling, so we are using xhr to polyfill fetch + // and because we already schedule macroTask for fetch, we should + // not schedule a macroTask for xhr again + return sendNative.apply(self, args); + } + if (self[XHR_SYNC]) { + // if the XHR is sync there is no task to schedule, just execute the code. + return sendNative.apply(self, args); + } + else { + var options = { target: self, url: self[XHR_URL], isPeriodic: false, args: args, aborted: false }; + var task = scheduleMacroTaskWithCurrentZone(XMLHTTPREQUEST_SOURCE, placeholderCallback, options, scheduleTask, clearTask); + if (self && self[XHR_ERROR_BEFORE_SCHEDULED] === true && !options.aborted && + task.state === SCHEDULED) { + // xhr request throw error when send + // we should invoke task instead of leaving a scheduled + // pending macroTask + task.invoke(); + } + } + }; }); + var abortNative = patchMethod(XMLHttpRequestPrototype, 'abort', function () { return function (self, args) { + var task = findPendingTask(self); + if (task && typeof task.type == 'string') { + // If the XHR has already completed, do nothing. + // If the XHR has already been aborted, do nothing. + // Fix #569, call abort multiple times before done will cause + // macroTask task count be negative number + if (task.cancelFn == null || (task.data && task.data.aborted)) { + return; + } + task.zone.cancelTask(task); + } + else if (Zone.current[fetchTaskAborting] === true) { + // the abort is called from fetch polyfill, we need to call native abort of XHR. + return abortNative.apply(self, args); + } + // Otherwise, we are trying to abort an XHR which has not yet been sent, so there is no + // task + // to cancel. Do nothing. + }; }); + } +}); +Zone.__load_patch('geolocation', function (global) { + /// GEO_LOCATION + if (global['navigator'] && global['navigator'].geolocation) { + patchPrototype(global['navigator'].geolocation, ['getCurrentPosition', 'watchPosition']); + } +}); +Zone.__load_patch('PromiseRejectionEvent', function (global, Zone) { + // handle unhandled promise rejection + function findPromiseRejectionHandler(evtName) { + return function (e) { + var eventTasks = findEventTasks(global, evtName); + eventTasks.forEach(function (eventTask) { + // windows has added unhandledrejection event listener + // trigger the event listener + var PromiseRejectionEvent = global['PromiseRejectionEvent']; + if (PromiseRejectionEvent) { + var evt = new PromiseRejectionEvent(evtName, { promise: e.promise, reason: e.rejection }); + eventTask.invoke(evt); + } + }); + }; + } + if (global['PromiseRejectionEvent']) { + Zone[zoneSymbol('unhandledPromiseRejectionHandler')] = + findPromiseRejectionHandler('unhandledrejection'); + Zone[zoneSymbol('rejectionHandledHandler')] = + findPromiseRejectionHandler('rejectionhandled'); + } +}); + +/** + * @license + * Copyright Google Inc. All Rights Reserved. + * + * Use of this source code is governed by an MIT-style license that can be + * found in the LICENSE file at https://angular.io/license + */ + +}))); + + +/***/ }), + +/***/ "./src/polyfills.ts": +/*!**************************!*\ + !*** ./src/polyfills.ts ***! + \**************************/ +/*! no exports provided */ +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony import */ var zone_js_dist_zone__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! zone.js/dist/zone */ "./node_modules/zone.js/dist/zone.js"); +/* harmony import */ var zone_js_dist_zone__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(zone_js_dist_zone__WEBPACK_IMPORTED_MODULE_0__); +/** + * This file includes polyfills needed by Angular and is loaded before the app. + * You can add your own extra polyfills to this file. + * + * This file is divided into 2 sections: + * 1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers. + * 2. Application imports. Files imported after ZoneJS that should be loaded before your main + * file. + * + * The current setup is for so-called "evergreen" browsers; the last versions of browsers that + * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera), + * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile. + * + * Learn more in https://angular.io/guide/browser-support + */ +/*************************************************************************************************** + * BROWSER POLYFILLS + */ +/** IE9, IE10, IE11, and older Chrome requires all of the following polyfills. **/ +// import 'core-js/es6/symbol'; +// import 'core-js/es6/object'; +// import 'core-js/es6/function'; +// import 'core-js/es6/parse-int'; +// import 'core-js/es6/parse-float'; +// import 'core-js/es6/number'; +// import 'core-js/es6/math'; +// import 'core-js/es6/string'; +// import 'core-js/es6/date'; +// import 'core-js/es6/array'; +// import 'core-js/es6/regexp'; +// import 'core-js/es6/map'; +// import 'core-js/es6/weak-map'; +// import 'core-js/es6/set'; +/** + * If the application will be indexed by Google Search, the following is required. + * Googlebot uses a renderer based on Chrome 41. + * https://developers.google.com/search/docs/guides/rendering + **/ +// import 'core-js/es6/array'; +/** IE10 and IE11 requires the following for NgClass support on SVG elements */ +// import 'classlist.js'; // Run `npm install --save classlist.js`. +/** IE10 and IE11 requires the following for the Reflect API. */ +// import 'core-js/es6/reflect'; +/** + * Web Animations `@angular/platform-browser/animations` + * Only required if AnimationBuilder is used within the application and using IE/Edge or Safari. + * Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0). + **/ +// import 'web-animations-js'; // Run `npm install --save web-animations-js`. +/** + * By default, zone.js will patch all possible macroTask and DomEvents + * user can disable parts of macroTask/DomEvents patch by setting following flags + * because those flags need to be set before `zone.js` being loaded, and webpack + * will put import in the top of bundle, so user need to create a separate file + * in this directory (for example: zone-flags.ts), and put the following flags + * into that file, and then add the following code before importing zone.js. + * import './zone-flags.ts'; + * + * The flags allowed in zone-flags.ts are listed here. + * + * The following flags will work for all browsers. + * + * (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame + * (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick + * (window as any).__zone_symbol__BLACK_LISTED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames + * + * in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js + * with the following flag, it will bypass `zone.js` patch for IE/Edge + * + * (window as any).__Zone_enable_cross_context_check = true; + * + */ +/*************************************************************************************************** + * Zone JS is required by default for Angular itself. + */ + // Included with Angular CLI. +/*************************************************************************************************** + * APPLICATION IMPORTS + */ + + +/***/ }), + +/***/ 1: +/*!***************************************************************************************************************************!*\ + !*** multi ./src/polyfills.ts ./node_modules/@angular-devkit/build-angular/src/angular-cli-files/models/jit-polyfills.js ***! + \***************************************************************************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +__webpack_require__(/*! /Users/lucifer/Desktop/weatherApp/src/polyfills.ts */"./src/polyfills.ts"); +module.exports = __webpack_require__(/*! /Users/lucifer/Desktop/weatherApp/node_modules/@angular-devkit/build-angular/src/angular-cli-files/models/jit-polyfills.js */"./node_modules/@angular-devkit/build-angular/src/angular-cli-files/models/jit-polyfills.js"); + + +/***/ }) + +},[[1,"runtime"]]]); +//# sourceMappingURL=polyfills.js.map
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