diff --git a/dist/calendar-card.js b/dist/calendar-card.js index bde6ba0..8764ff1 100755 --- a/dist/calendar-card.js +++ b/dist/calendar-card.js @@ -1,36059 +1,673 @@ -/******/ (function(modules) { // webpackBootstrap -/******/ // The module cache -/******/ var installedModules = {}; -/******/ -/******/ // The require function -/******/ function __webpack_require__(moduleId) { -/******/ -/******/ // Check if module is in cache -/******/ if(installedModules[moduleId]) { -/******/ return installedModules[moduleId].exports; -/******/ } -/******/ // Create a new module (and put it into the cache) -/******/ var module = installedModules[moduleId] = { -/******/ i: moduleId, -/******/ l: false, -/******/ exports: {} -/******/ }; -/******/ -/******/ // Execute the module function -/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); -/******/ -/******/ // Flag the module as loaded -/******/ module.l = true; -/******/ -/******/ // Return the exports of the module -/******/ return module.exports; -/******/ } -/******/ -/******/ -/******/ // expose the modules object (__webpack_modules__) -/******/ __webpack_require__.m = modules; -/******/ -/******/ // expose the module cache -/******/ __webpack_require__.c = installedModules; -/******/ -/******/ // define getter function for harmony exports -/******/ __webpack_require__.d = function(exports, name, getter) { -/******/ if(!__webpack_require__.o(exports, name)) { -/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter }); -/******/ } -/******/ }; -/******/ -/******/ // define __esModule on exports -/******/ __webpack_require__.r = function(exports) { -/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { -/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); -/******/ } -/******/ Object.defineProperty(exports, '__esModule', { value: true }); -/******/ }; -/******/ -/******/ // create a fake namespace object -/******/ // mode & 1: value is a module id, require it -/******/ // mode & 2: merge all properties of value into the ns -/******/ // mode & 4: return value when already ns object -/******/ // mode & 8|1: behave like require -/******/ __webpack_require__.t = function(value, mode) { -/******/ if(mode & 1) value = __webpack_require__(value); -/******/ if(mode & 8) return value; -/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value; -/******/ var ns = Object.create(null); -/******/ __webpack_require__.r(ns); -/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value }); -/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); -/******/ return ns; -/******/ }; -/******/ -/******/ // getDefaultExport function for compatibility with non-harmony modules -/******/ __webpack_require__.n = function(module) { -/******/ var getter = module && module.__esModule ? 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at(S, index).length : 1); -}; - - -/***/ }), - -/***/ "./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-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/_bind.js": -/*!***********************************************!*\ - !*** ./node_modules/core-js/modules/_bind.js ***! - \***********************************************/ -/*! no static exports found */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var aFunction = __webpack_require__(/*! ./_a-function */ "./node_modules/core-js/modules/_a-function.js"); -var isObject = __webpack_require__(/*! ./_is-object */ "./node_modules/core-js/modules/_is-object.js"); -var invoke = __webpack_require__(/*! ./_invoke */ "./node_modules/core-js/modules/_invoke.js"); -var arraySlice = [].slice; -var factories = {}; - -var construct = function (F, len, args) { - if (!(len in factories)) { - for (var n = [], i = 0; i < len; i++) n[i] = 'a[' + i + ']'; - // eslint-disable-next-line no-new-func - factories[len] = Function('F,a', 'return new F(' + n.join(',') + ')'); - } return factories[len](F, args); -}; - -module.exports = Function.bind || function bind(that /* , ...args */) { - var fn = aFunction(this); - var partArgs = arraySlice.call(arguments, 1); - var bound = function (/* args... */) { - var args = partArgs.concat(arraySlice.call(arguments)); - return this instanceof bound ? construct(fn, args.length, args) : invoke(fn, args, that); - }; - if (isObject(fn.prototype)) bound.prototype = fn.prototype; - return bound; -}; - - -/***/ }), - -/***/ "./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 ? 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'_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 ***! 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'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 + $export.F * (C != Base), O); - - if (!IS_WEAK) common.setStrong(C, NAME, IS_MAP); - - return C; -}; - - -/***/ }), - -/***/ "./node_modules/core-js/modules/_core.js": -/*!***********************************************!*\ - !*** ./node_modules/core-js/modules/_core.js ***! 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./_defined */ "./node_modules/core-js/modules/_defined.js"); -var wks = __webpack_require__(/*! ./_wks */ "./node_modules/core-js/modules/_wks.js"); -var regexpExec = __webpack_require__(/*! ./_regexp-exec */ "./node_modules/core-js/modules/_regexp-exec.js"); - -var SPECIES = wks('species'); - -var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () { - // #replace needs built-in support for named groups. - // #match works fine because it just return the exec results, even if it has - // a "grops" property. - var re = /./; - re.exec = function () { - var result = []; - result.groups = { a: '7' }; - return result; - }; - return ''.replace(re, '$') !== '7'; -}); - -var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = (function () { - // Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec - var re = /(?:)/; - var originalExec = re.exec; - re.exec = function () { return originalExec.apply(this, arguments); }; - var result = 'ab'.split(re); - return result.length === 2 && result[0] === 'a' && result[1] === 'b'; -})(); - -module.exports = function (KEY, length, exec) { - var SYMBOL = wks(KEY); - - var DELEGATES_TO_SYMBOL = !fails(function () { - // String methods call symbol-named RegEp methods - var O = {}; - O[SYMBOL] = function () { return 7; }; - return ''[KEY](O) != 7; - }); - - var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL ? !fails(function () { - // Symbol-named RegExp methods call .exec - var execCalled = false; - var re = /a/; - re.exec = function () { execCalled = true; return null; }; - if (KEY === 'split') { - // RegExp[@@split] doesn't call the regex's exec method, but first creates - // a new one. We need to return the patched regex when creating the new one. - re.constructor = {}; - re.constructor[SPECIES] = function () { return re; }; - } - re[SYMBOL](''); - return !execCalled; - }) : undefined; - - if ( - !DELEGATES_TO_SYMBOL || - !DELEGATES_TO_EXEC || - (KEY === 'replace' && !REPLACE_SUPPORTS_NAMED_GROUPS) || - (KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC) - ) { - var nativeRegExpMethod = /./[SYMBOL]; - var fns = exec( - defined, - SYMBOL, - ''[KEY], - function maybeCallNative(nativeMethod, regexp, str, arg2, forceStringMethod) { - if (regexp.exec === regexpExec) { - if (DELEGATES_TO_SYMBOL && !forceStringMethod) { - // The native String method already delegates to @@method (this - // polyfilled function), leasing to infinite recursion. - // We avoid it by directly calling the native @@method method. - return { done: true, value: nativeRegExpMethod.call(regexp, str, arg2) }; - } - return { done: true, value: nativeMethod.call(str, regexp, arg2) }; - } - return { done: false }; - } - ); - var strfn = fns[0]; - var rxfn = fns[1]; - - redefine(String.prototype, KEY, strfn); - hide(RegExp.prototype, SYMBOL, length == 2 - // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue) - // 21.2.5.11 RegExp.prototype[@@split](string, limit) - ? function (string, arg) { return rxfn.call(string, this, arg); } - // 21.2.5.6 RegExp.prototype[@@match](string) - // 21.2.5.9 RegExp.prototype[@@search](string) - : function (string) { return rxfn.call(string, this); } - ); - } -}; - - -/***/ }), - -/***/ "./node_modules/core-js/modules/_flags.js": -/*!************************************************!*\ - !*** ./node_modules/core-js/modules/_flags.js ***! - \************************************************/ -/*! no static exports found */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -// 21.2.5.3 get RegExp.prototype.flags -var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); -module.exports = function () { - var that = anObject(this); - var result = ''; - if (that.global) result += 'g'; - if (that.ignoreCase) result += 'i'; - if (that.multiline) result += 'm'; - if (that.unicode) result += 'u'; - if (that.sticky) result += 'y'; - return result; -}; - - -/***/ }), - -/***/ "./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/_function-to-string.js": -/*!*************************************************************!*\ - !*** ./node_modules/core-js/modules/_function-to-string.js ***! - \*************************************************************/ -/*! no static exports found */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = __webpack_require__(/*! ./_shared */ "./node_modules/core-js/modules/_shared.js")('native-function-to-string', Function.toString); - - -/***/ }), - -/***/ "./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 - ? 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fn : Function(fn), args); - }; - defer(counter); - return counter; - }; - clearTask = function clearImmediate(id) { - delete queue[id]; - }; - // Node.js 0.8- - if (__webpack_require__(/*! ./_cof */ "./node_modules/core-js/modules/_cof.js")(process) == 'process') { - defer = function (id) { - process.nextTick(ctx(run, id, 1)); - }; - // Sphere (JS game engine) Dispatch API - } else if (Dispatch && Dispatch.now) { - defer = function (id) { - Dispatch.now(ctx(run, id, 1)); - }; - // Browsers with MessageChannel, includes WebWorkers - } else if (MessageChannel) { - channel = new MessageChannel(); - port = channel.port2; - channel.port1.onmessage = listener; - defer = ctx(port.postMessage, port, 1); - // Browsers with postMessage, skip WebWorkers - // IE8 has postMessage, but it's sync & typeof its postMessage is 'object' - } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts) { - defer = function (id) { - global.postMessage(id + '', '*'); - }; - global.addEventListener('message', listener, false); - // IE8- - } else if (ONREADYSTATECHANGE in cel('script')) { - defer = function (id) { - html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function () { - html.removeChild(this); - run.call(id); - }; - }; - // Rest old browsers - } else { - defer = function (id) { - setTimeout(ctx(run, id, 1), 0); - }; - } -} -module.exports = { - set: setTask, - clear: clearTask -}; - - -/***/ }), - -/***/ "./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 ? 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./_task */ "./node_modules/core-js/modules/_task.js").set; -var microtask = __webpack_require__(/*! ./_microtask */ "./node_modules/core-js/modules/_microtask.js")(); -var newPromiseCapabilityModule = __webpack_require__(/*! ./_new-promise-capability */ "./node_modules/core-js/modules/_new-promise-capability.js"); -var perform = __webpack_require__(/*! ./_perform */ "./node_modules/core-js/modules/_perform.js"); -var userAgent = __webpack_require__(/*! ./_user-agent */ "./node_modules/core-js/modules/_user-agent.js"); -var promiseResolve = __webpack_require__(/*! ./_promise-resolve */ "./node_modules/core-js/modules/_promise-resolve.js"); -var PROMISE = 'Promise'; -var TypeError = global.TypeError; -var process = global.process; -var versions = process && process.versions; -var v8 = versions && versions.v8 || ''; -var $Promise = global[PROMISE]; -var isNode = classof(process) == 'process'; -var empty = function () { /* empty */ }; -var Internal, newGenericPromiseCapability, OwnPromiseCapability, Wrapper; -var newPromiseCapability = newGenericPromiseCapability = newPromiseCapabilityModule.f; - -var USE_NATIVE = !!function () { - try { - // correct subclassing with @@species support - var promise = $Promise.resolve(1); - var FakePromise = (promise.constructor = {})[__webpack_require__(/*! ./_wks */ "./node_modules/core-js/modules/_wks.js")('species')] = function (exec) { - exec(empty, empty); - }; - // unhandled rejections tracking support, NodeJS Promise without it fails @@species test - return (isNode || typeof PromiseRejectionEvent == 'function') - && promise.then(empty) instanceof FakePromise - // v8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables - // https://bugs.chromium.org/p/chromium/issues/detail?id=830565 - // we can't detect it synchronously, so just check versions - && v8.indexOf('6.6') !== 0 - && userAgent.indexOf('Chrome/66') === -1; - } catch (e) { /* empty */ } -}(); - -// helpers -var isThenable = function (it) { - var then; - return isObject(it) && typeof (then = it.then) == 'function' ? then : false; -}; -var notify = function (promise, isReject) { - if (promise._n) return; - promise._n = true; - var chain = promise._c; - microtask(function () { - var value = promise._v; - var ok = promise._s == 1; - var i = 0; - var run = function (reaction) { - var handler = ok ? reaction.ok : reaction.fail; - var resolve = reaction.resolve; - var reject = reaction.reject; - var domain = reaction.domain; - var result, then, exited; - try { - if (handler) { - if (!ok) { - if (promise._h == 2) onHandleUnhandled(promise); - promise._h = 1; - } - if (handler === true) result = value; - else { - if (domain) domain.enter(); - result = handler(value); // may throw - if (domain) { - domain.exit(); - exited = true; - } - } - if (result === reaction.promise) { - reject(TypeError('Promise-chain cycle')); - } else if (then = isThenable(result)) { - then.call(result, resolve, reject); - } else resolve(result); - } else reject(value); - } catch (e) { - if (domain && !exited) domain.exit(); - reject(e); - } - }; - while (chain.length > i) run(chain[i++]); // variable length - can't use forEach - promise._c = []; - promise._n = false; - if (isReject && !promise._h) onUnhandled(promise); - }); -}; -var onUnhandled = function (promise) { - task.call(global, function () { - var value = promise._v; - var unhandled = isUnhandled(promise); - var result, handler, console; - if (unhandled) { - result = perform(function () { - if (isNode) { - process.emit('unhandledRejection', value, promise); - } else if (handler = global.onunhandledrejection) { - handler({ promise: promise, reason: value }); - } else if ((console = global.console) && console.error) { - console.error('Unhandled promise rejection', value); - } - }); - // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should - promise._h = isNode || isUnhandled(promise) ? 2 : 1; - } promise._a = undefined; - if (unhandled && result.e) throw result.v; - }); -}; -var isUnhandled = function (promise) { - return promise._h !== 1 && (promise._a || promise._c).length === 0; -}; -var onHandleUnhandled = function (promise) { - task.call(global, function () { - var handler; - if (isNode) { - process.emit('rejectionHandled', promise); - } else if (handler = global.onrejectionhandled) { - handler({ promise: promise, reason: promise._v }); - } - }); -}; -var $reject = function (value) { - var promise = this; - if (promise._d) return; - promise._d = true; - promise = promise._w || promise; // unwrap - promise._v = value; - promise._s = 2; - if (!promise._a) promise._a = promise._c.slice(); - notify(promise, true); -}; -var $resolve = function (value) { - var promise = this; - var then; - if (promise._d) return; - promise._d = true; - promise = promise._w || promise; // unwrap - try { - if (promise === value) throw TypeError("Promise can't be resolved itself"); - if (then = isThenable(value)) { - microtask(function () { - var wrapper = { _w: promise, _d: false }; // wrap - try { - then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1)); - } catch (e) { - $reject.call(wrapper, e); - } - }); - } else { - promise._v = value; - promise._s = 1; - notify(promise, false); - } - } catch (e) { - $reject.call({ _w: promise, _d: false }, e); // wrap - } -}; - -// constructor polyfill -if (!USE_NATIVE) { - // 25.4.3.1 Promise(executor) - $Promise = function Promise(executor) { - anInstance(this, $Promise, PROMISE, '_h'); - aFunction(executor); - Internal.call(this); - try { - executor(ctx($resolve, this, 1), ctx($reject, this, 1)); - } catch (err) { - $reject.call(this, err); - } - }; - // eslint-disable-next-line no-unused-vars - Internal = function Promise(executor) { - this._c = []; // <- awaiting reactions - this._a = undefined; // <- checked in isUnhandled reactions - this._s = 0; // <- state - this._d = false; // <- done - this._v = undefined; // <- value - this._h = 0; // <- rejection state, 0 - default, 1 - handled, 2 - unhandled - this._n = false; // <- notify - }; - Internal.prototype = __webpack_require__(/*! 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./_set-to-string-tag */ "./node_modules/core-js/modules/_set-to-string-tag.js")($Promise, PROMISE); -__webpack_require__(/*! ./_set-species */ "./node_modules/core-js/modules/_set-species.js")(PROMISE); -Wrapper = __webpack_require__(/*! ./_core */ "./node_modules/core-js/modules/_core.js")[PROMISE]; - -// statics -$export($export.S + $export.F * !USE_NATIVE, PROMISE, { - // 25.4.4.5 Promise.reject(r) - reject: function reject(r) { - var capability = newPromiseCapability(this); - var $$reject = capability.reject; - $$reject(r); - return capability.promise; - } -}); -$export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, { - // 25.4.4.6 Promise.resolve(x) - resolve: function resolve(x) { - return promiseResolve(LIBRARY && this === Wrapper ? $Promise : this, x); - } -}); -$export($export.S + $export.F * !(USE_NATIVE && __webpack_require__(/*! ./_iter-detect */ "./node_modules/core-js/modules/_iter-detect.js")(function (iter) { - $Promise.all(iter)['catch'](empty); -})), PROMISE, { - // 25.4.4.1 Promise.all(iterable) - all: function all(iterable) { - var C = this; - var capability = newPromiseCapability(C); - var resolve = capability.resolve; - var reject = capability.reject; - var result = perform(function () { - var values = []; - var index = 0; - var remaining = 1; - forOf(iterable, false, function (promise) { - var $index = index++; - var alreadyCalled = false; - values.push(undefined); - remaining++; - C.resolve(promise).then(function (value) { - if (alreadyCalled) return; - alreadyCalled = true; - values[$index] = value; - --remaining || resolve(values); - }, reject); - }); - --remaining || resolve(values); - }); - if (result.e) reject(result.v); - return capability.promise; - }, - // 25.4.4.4 Promise.race(iterable) - race: function race(iterable) { - var C = this; - var capability = newPromiseCapability(C); - var reject = capability.reject; - var result = perform(function () { - forOf(iterable, false, function (promise) { - C.resolve(promise).then(capability.resolve, reject); - }); - }); - if (result.e) reject(result.v); - return capability.promise; - } -}); - - -/***/ }), - -/***/ "./node_modules/core-js/modules/es6.reflect.construct.js": -/*!***************************************************************!*\ - !*** ./node_modules/core-js/modules/es6.reflect.construct.js ***! 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p - : inheritIfRequired(CORRECT_NEW - ? new Base(piRE && !fiU ? p.source : p, f) - : Base((piRE = p instanceof $RegExp) ? p.source : p, piRE && fiU ? $flags.call(p) : f) - , tiRE ? this : proto, $RegExp); - }; - var proxy = function (key) { - key in $RegExp || dP($RegExp, key, { - configurable: true, - get: function () { return Base[key]; }, - set: function (it) { Base[key] = it; } - }); - }; - for (var keys = gOPN(Base), i = 0; keys.length > i;) proxy(keys[i++]); - proto.constructor = $RegExp; - $RegExp.prototype = proto; - __webpack_require__(/*! ./_redefine */ "./node_modules/core-js/modules/_redefine.js")(global, 'RegExp', $RegExp); -} - -__webpack_require__(/*! ./_set-species */ "./node_modules/core-js/modules/_set-species.js")('RegExp'); - - -/***/ }), - -/***/ "./node_modules/core-js/modules/es6.regexp.exec.js": -/*!*********************************************************!*\ - !*** ./node_modules/core-js/modules/es6.regexp.exec.js ***! - \*********************************************************/ -/*! no static exports found */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var regexpExec = __webpack_require__(/*! ./_regexp-exec */ "./node_modules/core-js/modules/_regexp-exec.js"); -__webpack_require__(/*! ./_export */ "./node_modules/core-js/modules/_export.js")({ - target: 'RegExp', - proto: true, - forced: regexpExec !== /./.exec -}, { - exec: regexpExec -}); - - -/***/ }), - -/***/ "./node_modules/core-js/modules/es6.regexp.flags.js": -/*!**********************************************************!*\ - !*** ./node_modules/core-js/modules/es6.regexp.flags.js ***! - \**********************************************************/ -/*! no static exports found */ -/***/ (function(module, exports, __webpack_require__) { - -// 21.2.5.3 get RegExp.prototype.flags() -if (__webpack_require__(/*! ./_descriptors */ "./node_modules/core-js/modules/_descriptors.js") && /./g.flags != 'g') __webpack_require__(/*! ./_object-dp */ "./node_modules/core-js/modules/_object-dp.js").f(RegExp.prototype, 'flags', { - configurable: true, - get: __webpack_require__(/*! ./_flags */ "./node_modules/core-js/modules/_flags.js") -}); - - -/***/ }), - -/***/ "./node_modules/core-js/modules/es6.regexp.split.js": -/*!**********************************************************!*\ - !*** ./node_modules/core-js/modules/es6.regexp.split.js ***! - \**********************************************************/ -/*! no static exports found */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var isRegExp = __webpack_require__(/*! ./_is-regexp */ "./node_modules/core-js/modules/_is-regexp.js"); -var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); -var speciesConstructor = __webpack_require__(/*! ./_species-constructor */ "./node_modules/core-js/modules/_species-constructor.js"); -var advanceStringIndex = __webpack_require__(/*! ./_advance-string-index */ "./node_modules/core-js/modules/_advance-string-index.js"); -var toLength = __webpack_require__(/*! ./_to-length */ "./node_modules/core-js/modules/_to-length.js"); -var callRegExpExec = __webpack_require__(/*! ./_regexp-exec-abstract */ "./node_modules/core-js/modules/_regexp-exec-abstract.js"); -var regexpExec = __webpack_require__(/*! ./_regexp-exec */ "./node_modules/core-js/modules/_regexp-exec.js"); -var fails = __webpack_require__(/*! ./_fails */ "./node_modules/core-js/modules/_fails.js"); -var $min = Math.min; -var $push = [].push; -var $SPLIT = 'split'; -var LENGTH = 'length'; -var LAST_INDEX = 'lastIndex'; -var MAX_UINT32 = 0xffffffff; - -// babel-minify transpiles RegExp('x', 'y') -> /x/y and it causes SyntaxError -var SUPPORTS_Y = !fails(function () { RegExp(MAX_UINT32, 'y'); }); - -// @@split logic -__webpack_require__(/*! ./_fix-re-wks */ "./node_modules/core-js/modules/_fix-re-wks.js")('split', 2, function (defined, SPLIT, $split, maybeCallNative) { - var internalSplit; - if ( - 'abbc'[$SPLIT](/(b)*/)[1] == 'c' || - 'test'[$SPLIT](/(?:)/, -1)[LENGTH] != 4 || - 'ab'[$SPLIT](/(?:ab)*/)[LENGTH] != 2 || - '.'[$SPLIT](/(.?)(.?)/)[LENGTH] != 4 || - '.'[$SPLIT](/()()/)[LENGTH] > 1 || - ''[$SPLIT](/.?/)[LENGTH] - ) { - // based on es5-shim implementation, need to rework it - internalSplit = function (separator, limit) { - var string = String(this); - if (separator === undefined && limit === 0) return []; - // If `separator` is not a regex, use native split - if (!isRegExp(separator)) return $split.call(string, separator, limit); - var output = []; - var flags = (separator.ignoreCase ? 'i' : '') + - (separator.multiline ? 'm' : '') + - (separator.unicode ? 'u' : '') + - (separator.sticky ? 'y' : ''); - var lastLastIndex = 0; - var splitLimit = limit === undefined ? MAX_UINT32 : limit >>> 0; - // Make `global` and avoid `lastIndex` issues by working with a copy - var separatorCopy = new RegExp(separator.source, flags + 'g'); - var match, lastIndex, lastLength; - while (match = regexpExec.call(separatorCopy, string)) { - lastIndex = separatorCopy[LAST_INDEX]; - if (lastIndex > lastLastIndex) { - output.push(string.slice(lastLastIndex, match.index)); - if (match[LENGTH] > 1 && match.index < string[LENGTH]) $push.apply(output, match.slice(1)); - lastLength = match[0][LENGTH]; - lastLastIndex = lastIndex; - if (output[LENGTH] >= splitLimit) break; - } - if (separatorCopy[LAST_INDEX] === match.index) separatorCopy[LAST_INDEX]++; // Avoid an infinite loop - } - if (lastLastIndex === string[LENGTH]) { - if (lastLength || !separatorCopy.test('')) output.push(''); - } else output.push(string.slice(lastLastIndex)); - return output[LENGTH] > splitLimit ? output.slice(0, splitLimit) : output; - }; - // Chakra, V8 - } else if ('0'[$SPLIT](undefined, 0)[LENGTH]) { - internalSplit = function (separator, limit) { - return separator === undefined && limit === 0 ? 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'i' : '') + - (rx.multiline ? 'm' : '') + - (rx.unicode ? 'u' : '') + - (SUPPORTS_Y ? 'y' : 'g'); - - // ^(? + rx + ) is needed, in combination with some S slicing, to - // simulate the 'y' flag. - var splitter = new C(SUPPORTS_Y ? rx : '^(?:' + rx.source + ')', flags); - var lim = limit === undefined ? MAX_UINT32 : limit >>> 0; - if (lim === 0) return []; - if (S.length === 0) return callRegExpExec(splitter, S) === null ? [S] : []; - var p = 0; - var q = 0; - var A = []; - while (q < S.length) { - splitter.lastIndex = SUPPORTS_Y ? q : 0; - var z = callRegExpExec(splitter, SUPPORTS_Y ? S : S.slice(q)); - var e; - if ( - z === null || - (e = $min(toLength(splitter.lastIndex + (SUPPORTS_Y ? 0 : q)), S.length)) === p - ) { - q = advanceStringIndex(S, q, unicodeMatching); - } else { - A.push(S.slice(p, q)); - if (A.length === lim) return A; - for (var i = 1; i <= z.length - 1; i++) { - A.push(z[i]); - if (A.length === lim) return A; - } - q = p = e; - } - } - A.push(S.slice(p)); - return A; - } - ]; -}); - - -/***/ }), - -/***/ "./node_modules/core-js/modules/es6.regexp.to-string.js": -/*!**************************************************************!*\ - !*** ./node_modules/core-js/modules/es6.regexp.to-string.js ***! - \**************************************************************/ -/*! no static exports found */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -__webpack_require__(/*! ./es6.regexp.flags */ "./node_modules/core-js/modules/es6.regexp.flags.js"); -var anObject = __webpack_require__(/*! ./_an-object */ "./node_modules/core-js/modules/_an-object.js"); -var $flags = __webpack_require__(/*! ./_flags */ "./node_modules/core-js/modules/_flags.js"); -var DESCRIPTORS = __webpack_require__(/*! ./_descriptors */ "./node_modules/core-js/modules/_descriptors.js"); -var TO_STRING = 'toString'; -var $toString = /./[TO_STRING]; - -var define = function (fn) { - __webpack_require__(/*! ./_redefine */ "./node_modules/core-js/modules/_redefine.js")(RegExp.prototype, TO_STRING, fn, true); -}; - -// 21.2.5.14 RegExp.prototype.toString() -if (__webpack_require__(/*! ./_fails */ "./node_modules/core-js/modules/_fails.js")(function () { return $toString.call({ source: 'a', flags: 'b' }) != '/a/b'; })) { - define(function toString() { - var R = anObject(this); - return '/'.concat(R.source, '/', - 'flags' in R ? R.flags : !DESCRIPTORS && R instanceof RegExp ? $flags.call(R) : undefined); - }); -// FF44- RegExp#toString has a wrong name -} else if ($toString.name != TO_STRING) { - define(function toString() { - return $toString.call(this); - }); -} - - -/***/ }), - -/***/ "./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.string.iterator.js": -/*!*************************************************************!*\ - !*** ./node_modules/core-js/modules/es6.string.iterator.js ***! - \*************************************************************/ -/*! no static exports found */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var $at = __webpack_require__(/*! ./_string-at */ "./node_modules/core-js/modules/_string-at.js")(true); - -// 21.1.3.27 String.prototype[@@iterator]() -__webpack_require__(/*! ./_iter-define */ "./node_modules/core-js/modules/_iter-define.js")(String, 'String', function (iterated) { - this._t = String(iterated); // target - this._i = 0; // next index -// 21.1.5.2.1 %StringIteratorPrototype%.next() -}, function () { - var O = this._t; - var index = this._i; - var point; - if (index >= O.length) return { value: undefined, done: true }; - point = $at(O, index); - this._i += point.length; - return { value: point, done: false }; -}); - - -/***/ }), - -/***/ "./node_modules/core-js/modules/es6.symbol.js": -/*!****************************************************!*\ - !*** ./node_modules/core-js/modules/es6.symbol.js ***! - \****************************************************/ -/*! no static exports found */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -// ECMAScript 6 symbols shim -var global = __webpack_require__(/*! ./_global */ "./node_modules/core-js/modules/_global.js"); -var has = __webpack_require__(/*! ./_has */ "./node_modules/core-js/modules/_has.js"); -var DESCRIPTORS = __webpack_require__(/*! ./_descriptors */ "./node_modules/core-js/modules/_descriptors.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 META = __webpack_require__(/*! ./_meta */ "./node_modules/core-js/modules/_meta.js").KEY; -var $fails = __webpack_require__(/*! ./_fails */ "./node_modules/core-js/modules/_fails.js"); -var shared = __webpack_require__(/*! ./_shared */ "./node_modules/core-js/modules/_shared.js"); -var setToStringTag = __webpack_require__(/*! ./_set-to-string-tag */ "./node_modules/core-js/modules/_set-to-string-tag.js"); -var uid = __webpack_require__(/*! ./_uid */ "./node_modules/core-js/modules/_uid.js"); -var wks = __webpack_require__(/*! ./_wks */ "./node_modules/core-js/modules/_wks.js"); -var wksExt = __webpack_require__(/*! ./_wks-ext */ "./node_modules/core-js/modules/_wks-ext.js"); -var wksDefine = __webpack_require__(/*! ./_wks-define */ "./node_modules/core-js/modules/_wks-define.js"); -var enumKeys = __webpack_require__(/*! ./_enum-keys */ "./node_modules/core-js/modules/_enum-keys.js"); -var isArray = __webpack_require__(/*! ./_is-array */ "./node_modules/core-js/modules/_is-array.js"); -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 toObject = __webpack_require__(/*! ./_to-object */ "./node_modules/core-js/modules/_to-object.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 createDesc = __webpack_require__(/*! ./_property-desc */ "./node_modules/core-js/modules/_property-desc.js"); -var _create = __webpack_require__(/*! ./_object-create */ "./node_modules/core-js/modules/_object-create.js"); -var gOPNExt = __webpack_require__(/*! ./_object-gopn-ext */ "./node_modules/core-js/modules/_object-gopn-ext.js"); -var $GOPD = __webpack_require__(/*! ./_object-gopd */ "./node_modules/core-js/modules/_object-gopd.js"); -var $GOPS = __webpack_require__(/*! ./_object-gops */ "./node_modules/core-js/modules/_object-gops.js"); -var $DP = __webpack_require__(/*! ./_object-dp */ "./node_modules/core-js/modules/_object-dp.js"); -var $keys = __webpack_require__(/*! ./_object-keys */ "./node_modules/core-js/modules/_object-keys.js"); -var gOPD = $GOPD.f; -var dP = $DP.f; -var gOPN = gOPNExt.f; -var $Symbol = global.Symbol; -var $JSON = global.JSON; -var _stringify = $JSON && $JSON.stringify; -var PROTOTYPE = 'prototype'; -var HIDDEN = wks('_hidden'); -var TO_PRIMITIVE = wks('toPrimitive'); -var isEnum = {}.propertyIsEnumerable; -var SymbolRegistry = shared('symbol-registry'); -var AllSymbols = shared('symbols'); -var OPSymbols = shared('op-symbols'); -var ObjectProto = Object[PROTOTYPE]; -var USE_NATIVE = typeof $Symbol == 'function' && !!$GOPS.f; -var QObject = global.QObject; -// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173 -var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild; - -// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687 -var setSymbolDesc = DESCRIPTORS && $fails(function () { - return _create(dP({}, 'a', { - get: function () { return dP(this, 'a', { value: 7 }).a; } - })).a != 7; -}) ? function (it, key, D) { - var protoDesc = gOPD(ObjectProto, key); - if (protoDesc) delete ObjectProto[key]; - dP(it, key, D); - if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc); -} : dP; - -var wrap = function (tag) { - var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]); - sym._k = tag; - return sym; -}; - -var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function (it) { - return typeof it == 'symbol'; -} : function (it) { - return it instanceof $Symbol; -}; - -var $defineProperty = function defineProperty(it, key, D) { - if (it === ObjectProto) $defineProperty(OPSymbols, key, D); - anObject(it); - key = toPrimitive(key, true); - anObject(D); - if (has(AllSymbols, key)) { - if (!D.enumerable) { - if (!has(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {})); - it[HIDDEN][key] = true; - } else { - if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false; - D = _create(D, { enumerable: createDesc(0, false) }); - } return setSymbolDesc(it, key, D); - } return dP(it, key, D); -}; -var $defineProperties = function defineProperties(it, P) { - anObject(it); - var keys = enumKeys(P = toIObject(P)); - var i = 0; - var l = keys.length; - var key; - while (l > i) $defineProperty(it, key = keys[i++], P[key]); - return it; -}; -var $create = function create(it, P) { - return P === undefined ? _create(it) : $defineProperties(_create(it), P); -}; -var $propertyIsEnumerable = function propertyIsEnumerable(key) { - var E = isEnum.call(this, key = toPrimitive(key, true)); - if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false; - return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true; -}; -var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) { - it = toIObject(it); - key = toPrimitive(key, true); - if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return; - var D = gOPD(it, key); - if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true; - return D; -}; -var $getOwnPropertyNames = function getOwnPropertyNames(it) { - var names = gOPN(toIObject(it)); - var result = []; - var i = 0; - var key; - while (names.length > i) { - if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key); - } return result; -}; -var $getOwnPropertySymbols = function getOwnPropertySymbols(it) { - var IS_OP = it === ObjectProto; - var names = gOPN(IS_OP ? OPSymbols : toIObject(it)); - var result = []; - var i = 0; - var key; - while (names.length > i) { - if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]); - } return result; -}; - -// 19.4.1.1 Symbol([description]) -if (!USE_NATIVE) { - $Symbol = function Symbol() { - if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!'); - var tag = uid(arguments.length > 0 ? arguments[0] : undefined); - var $set = function (value) { - if (this === ObjectProto) $set.call(OPSymbols, value); - if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false; - setSymbolDesc(this, tag, createDesc(1, value)); - }; - if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, { configurable: true, set: $set }); - return wrap(tag); - }; - redefine($Symbol[PROTOTYPE], 'toString', function toString() { - return this._k; - }); - - $GOPD.f = $getOwnPropertyDescriptor; - $DP.f = $defineProperty; - __webpack_require__(/*! ./_object-gopn */ "./node_modules/core-js/modules/_object-gopn.js").f = gOPNExt.f = $getOwnPropertyNames; - __webpack_require__(/*! ./_object-pie */ "./node_modules/core-js/modules/_object-pie.js").f = $propertyIsEnumerable; - $GOPS.f = $getOwnPropertySymbols; - - if (DESCRIPTORS && !__webpack_require__(/*! ./_library */ "./node_modules/core-js/modules/_library.js")) { - redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true); - } - - wksExt.f = function (name) { - return wrap(wks(name)); - }; -} - -$export($export.G + $export.W + $export.F * !USE_NATIVE, { Symbol: $Symbol }); - -for (var es6Symbols = ( - // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14 - 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables' -).split(','), j = 0; es6Symbols.length > j;)wks(es6Symbols[j++]); - -for (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) wksDefine(wellKnownSymbols[k++]); - -$export($export.S + $export.F * !USE_NATIVE, 'Symbol', { - // 19.4.2.1 Symbol.for(key) - 'for': function (key) { - return has(SymbolRegistry, key += '') - ? SymbolRegistry[key] - : SymbolRegistry[key] = $Symbol(key); - }, - // 19.4.2.5 Symbol.keyFor(sym) - keyFor: function keyFor(sym) { - if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!'); - for (var key in SymbolRegistry) if (SymbolRegistry[key] === sym) return key; - }, - useSetter: function () { setter = true; }, - useSimple: function () { setter = false; } -}); - -$export($export.S + $export.F * !USE_NATIVE, 'Object', { - // 19.1.2.2 Object.create(O [, Properties]) - create: $create, - // 19.1.2.4 Object.defineProperty(O, P, Attributes) - defineProperty: $defineProperty, - // 19.1.2.3 Object.defineProperties(O, Properties) - defineProperties: $defineProperties, - // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P) - getOwnPropertyDescriptor: $getOwnPropertyDescriptor, - // 19.1.2.7 Object.getOwnPropertyNames(O) - getOwnPropertyNames: $getOwnPropertyNames, - // 19.1.2.8 Object.getOwnPropertySymbols(O) - getOwnPropertySymbols: $getOwnPropertySymbols -}); - -// Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives -// https://bugs.chromium.org/p/v8/issues/detail?id=3443 -var FAILS_ON_PRIMITIVES = $fails(function () { $GOPS.f(1); }); - -$export($export.S + $export.F * FAILS_ON_PRIMITIVES, 'Object', { - getOwnPropertySymbols: function getOwnPropertySymbols(it) { - return $GOPS.f(toObject(it)); - } -}); - -// 24.3.2 JSON.stringify(value [, replacer [, space]]) -$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () { - var S = $Symbol(); - // MS Edge converts symbol values to JSON as {} - // WebKit converts symbol values to JSON as null - // V8 throws on boxed symbols - return _stringify([S]) != '[null]' || _stringify({ a: S }) != '{}' || _stringify(Object(S)) != '{}'; -})), 'JSON', { - stringify: function stringify(it) { - var args = [it]; - var i = 1; - var replacer, $replacer; - while (arguments.length > i) args.push(arguments[i++]); - $replacer = replacer = args[1]; - if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined - if (!isArray(replacer)) replacer = function (key, value) { - if (typeof $replacer == 'function') value = $replacer.call(this, key, value); - if (!isSymbol(value)) return value; - }; - args[1] = replacer; - return _stringify.apply($JSON, args); - } -}); - -// 19.4.3.4 Symbol.prototype[@@toPrimitive](hint) -$Symbol[PROTOTYPE][TO_PRIMITIVE] || __webpack_require__(/*! 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All rights reserved. -This code may only be used under the BSD style license found at -http://polymer.github.io/LICENSE.txt The complete set of authors may be found at -http://polymer.github.io/AUTHORS.txt The complete set of contributors may be -found at http://polymer.github.io/CONTRIBUTORS.txt Code distributed by Google as -part of the polymer project is also subject to an additional IP rights grant -found at http://polymer.github.io/PATENTS.txt -*/ -var supportsAdoptingStyleSheets = 'adoptedStyleSheets' in Document.prototype && 'replace' in CSSStyleSheet.prototype; -var constructionToken = Symbol(); -var CSSResult = -/*#__PURE__*/ -function () { - function CSSResult(cssText, safeToken) { - _classCallCheck(this, CSSResult); - - if (safeToken !== constructionToken) { - throw new Error('CSSResult is not constructable. Use `unsafeCSS` or `css` instead.'); - } - - this.cssText = cssText; - } // Note, this is a getter so that it's lazy. 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All rights reserved. - * This code may only be used under the BSD style license found at - * http://polymer.github.io/LICENSE.txt - * The complete set of authors may be found at - * http://polymer.github.io/AUTHORS.txt - * The complete set of contributors may be found at - * http://polymer.github.io/CONTRIBUTORS.txt - * Code distributed by Google as part of the polymer project is also - * subject to an additional IP rights grant found at - * http://polymer.github.io/PATENTS.txt - */ -var legacyCustomElement = function legacyCustomElement(tagName, clazz) { - window.customElements.define(tagName, clazz); // Cast as any because TS doesn't recognize the return type as being a - // subtype of the decorated class when clazz is typed as - // `Constructor` for some reason. - // `Constructor` is helpful to make sure the decorator is - // applied to elements however. - // tslint:disable-next-line:no-any - - return clazz; -}; - -var standardCustomElement = function standardCustomElement(tagName, descriptor) { - var kind = descriptor.kind, - elements = descriptor.elements; - return { - kind: kind, - elements: elements, - // This callback is called once the class is otherwise fully defined - finisher: function finisher(clazz) { - window.customElements.define(tagName, clazz); - } - }; -}; -/** - * Class decorator factory that defines the decorated class as a custom element. - * - * @param tagName the name of the custom element to define - */ - - -var customElement = function customElement(tagName) { - return function (classOrDescriptor) { - return typeof classOrDescriptor === 'function' ? legacyCustomElement(tagName, classOrDescriptor) : standardCustomElement(tagName, classOrDescriptor); - }; -}; - -var standardProperty = function standardProperty(options, element) { - // When decorating an accessor, pass it through and add property metadata. - // Note, the `hasOwnProperty` check in `createProperty` ensures we don't - // stomp over the user's accessor. - if (element.kind === 'method' && element.descriptor && !('value' in element.descriptor)) { - return Object.assign({}, element, { - finisher: function finisher(clazz) { - clazz.createProperty(element.key, options); - } - }); - } else { - // createProperty() takes care of defining the property, but we still - // must return some kind of descriptor, so return a descriptor for an - // unused prototype field. The finisher calls createProperty(). - return { - kind: 'field', - key: Symbol(), - placement: 'own', - descriptor: {}, - // When @babel/plugin-proposal-decorators implements initializers, - // do this instead of the initializer below. See: - // https://github.com/babel/babel/issues/9260 extras: [ - // { - // kind: 'initializer', - // placement: 'own', - // initializer: descriptor.initializer, - // } - // ], - initializer: function initializer() { - if (typeof element.initializer === 'function') { - this[element.key] = element.initializer.call(this); - } - }, - finisher: function finisher(clazz) { - clazz.createProperty(element.key, options); - } - }; - } -}; - -var legacyProperty = function legacyProperty(options, proto, name) { - proto.constructor.createProperty(name, options); -}; -/** - * A property decorator which creates a LitElement property which reflects a - * corresponding attribute value. 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"symbol" : typeof obj; }; } return _typeof(obj); } - -function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } - -function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _wrapNativeSuper(Class) { var _cache = typeof Map === "function" ? new Map() : undefined; _wrapNativeSuper = function _wrapNativeSuper(Class) { if (Class === null || !_isNativeFunction(Class)) return Class; if (typeof Class !== "function") { throw new TypeError("Super expression must either be null or a function"); } if (typeof _cache !== "undefined") { if (_cache.has(Class)) return _cache.get(Class); _cache.set(Class, Wrapper); } function Wrapper() { return _construct(Class, arguments, _getPrototypeOf(this).constructor); } Wrapper.prototype = Object.create(Class.prototype, { constructor: { value: Wrapper, enumerable: false, writable: true, configurable: true } }); return _setPrototypeOf(Wrapper, Class); }; return _wrapNativeSuper(Class); } - -function isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } } - -function _construct(Parent, args, Class) { if (isNativeReflectConstruct()) { _construct = Reflect.construct; } else { _construct = function _construct(Parent, args, Class) { var a = [null]; a.push.apply(a, args); var Constructor = Function.bind.apply(Parent, a); var instance = new Constructor(); if (Class) _setPrototypeOf(instance, Class.prototype); return instance; }; } return _construct.apply(null, arguments); } - -function _isNativeFunction(fn) { return Function.toString.call(fn).indexOf("[native code]") !== -1; } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -/** - * @license - * Copyright (c) 2017 The Polymer Project Authors. All rights reserved. - * This code may only be used under the BSD style license found at - * http://polymer.github.io/LICENSE.txt - * The complete set of authors may be found at - * http://polymer.github.io/AUTHORS.txt - * The complete set of contributors may be found at - * http://polymer.github.io/CONTRIBUTORS.txt - * Code distributed by Google as part of the polymer project is also - * subject to an additional IP rights grant found at - * http://polymer.github.io/PATENTS.txt - */ -var _a; -/** - * When using Closure Compiler, JSCompiler_renameProperty(property, object) is - * replaced at compile time by the munged name for object[property]. We cannot - * alias this function, so we have to use a small shim that has the same - * behavior when not compiling. - */ - - -window.JSCompiler_renameProperty = function (prop, _obj) { - return prop; -}; - -var defaultConverter = { - toAttribute: function toAttribute(value, type) { - switch (type) { - case Boolean: - return value ? '' : null; - - case Object: - case Array: - // if the value is `null` or `undefined` pass this through - // to allow removing/no change behavior. - return value == null ? value : JSON.stringify(value); - } - - return value; - }, - fromAttribute: function fromAttribute(value, type) { - switch (type) { - case Boolean: - return value !== null; - - case Number: - return value === null ? null : Number(value); - - case Object: - case Array: - return JSON.parse(value); - } - - return value; - } -}; -/** - * Change function that returns true if `value` is different from `oldValue`. - * This method is used as the default for a property's `hasChanged` function. - */ - -var notEqual = function notEqual(value, old) { - // This ensures (old==NaN, value==NaN) always returns false - return old !== value && (old === old || value === value); -}; -var defaultPropertyDeclaration = { - attribute: true, - type: String, - converter: defaultConverter, - reflect: false, - hasChanged: notEqual -}; -var microtaskPromise = Promise.resolve(true); -var STATE_HAS_UPDATED = 1; -var STATE_UPDATE_REQUESTED = 1 << 2; -var STATE_IS_REFLECTING_TO_ATTRIBUTE = 1 << 3; -var STATE_IS_REFLECTING_TO_PROPERTY = 1 << 4; -var STATE_HAS_CONNECTED = 1 << 5; -/** - * The Closure JS Compiler doesn't currently have good support for static - * property semantics where "this" is dynamic (e.g. - * https://github.com/google/closure-compiler/issues/3177 and others) so we use - * this hack to bypass any rewriting by the compiler. - */ - -var finalized = 'finalized'; -/** - * Base element class which manages element properties and attributes. When - * properties change, the `update` method is asynchronously called. This method - * should be supplied by subclassers to render updates as desired. - */ - -var UpdatingElement = -/*#__PURE__*/ -function (_HTMLElement) { - _inherits(UpdatingElement, _HTMLElement); - - function UpdatingElement() { - var _this; - - _classCallCheck(this, UpdatingElement); - - _this = _possibleConstructorReturn(this, _getPrototypeOf(UpdatingElement).call(this)); - _this._updateState = 0; - _this._instanceProperties = undefined; - _this._updatePromise = microtaskPromise; - _this._hasConnectedResolver = undefined; - /** - * Map with keys for any properties that have changed since the last - * update cycle with previous values. - */ - - _this._changedProperties = new Map(); - /** - * Map with keys of properties that should be reflected when updated. - */ - - _this._reflectingProperties = undefined; - - _this.initialize(); - - return _this; - } - /** - * Returns a list of attributes corresponding to the registered properties. - * @nocollapse - */ - - - _createClass(UpdatingElement, [{ - key: "initialize", - - /** - * Performs element initialization. By default captures any pre-set values for - * registered properties. - */ - value: function initialize() { - this._saveInstanceProperties(); // ensures first update will be caught by an early access of - // `updateComplete` - - - this._requestUpdate(); - } - /** - * Fixes any properties set on the instance before upgrade time. - * Otherwise these would shadow the accessor and break these properties. - * The properties are stored in a Map which is played back after the - * constructor runs. Note, on very old versions of Safari (<=9) or Chrome - * (<=41), properties created for native platform properties like (`id` or - * `name`) may not have default values set in the element constructor. On - * these browsers native properties appear on instances and therefore their - * default value will overwrite any element default (e.g. if the element sets - * this.id = 'id' in the constructor, the 'id' will become '' since this is - * the native platform default). - */ - - }, { - key: "_saveInstanceProperties", - value: function _saveInstanceProperties() { - var _this2 = this; - - // Use forEach so this works even if for/of loops are compiled to for loops - // expecting arrays - this.constructor._classProperties.forEach(function (_v, p) { - if (_this2.hasOwnProperty(p)) { - var value = _this2[p]; - delete _this2[p]; - - if (!_this2._instanceProperties) { - _this2._instanceProperties = new Map(); - } - - _this2._instanceProperties.set(p, value); - } - }); - } - /** - * Applies previously saved instance properties. - */ - - }, { - key: "_applyInstanceProperties", - value: function _applyInstanceProperties() { - var _this3 = this; - - // Use forEach so this works even if for/of loops are compiled to for loops - // expecting arrays - // tslint:disable-next-line:no-any - this._instanceProperties.forEach(function (v, p) { - return _this3[p] = v; - }); - - this._instanceProperties = undefined; - } - }, { - key: "connectedCallback", - value: function connectedCallback() { - this._updateState = this._updateState | STATE_HAS_CONNECTED; // Ensure first connection completes an update. Updates cannot complete - // before connection and if one is pending connection the - // `_hasConnectionResolver` will exist. If so, resolve it to complete the - // update, otherwise requestUpdate. - - if (this._hasConnectedResolver) { - this._hasConnectedResolver(); - - this._hasConnectedResolver = undefined; - } - } - /** - * Allows for `super.disconnectedCallback()` in extensions while - * reserving the possibility of making non-breaking feature additions - * when disconnecting at some point in the future. - */ - - }, { - key: "disconnectedCallback", - value: function disconnectedCallback() {} - /** - * Synchronizes property values when attributes change. - */ - - }, { - key: "attributeChangedCallback", - value: function attributeChangedCallback(name, old, value) { - if (old !== value) { - this._attributeToProperty(name, value); - } - } - }, { - key: "_propertyToAttribute", - value: function _propertyToAttribute(name, value) { - var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : defaultPropertyDeclaration; - var ctor = this.constructor; - - var attr = ctor._attributeNameForProperty(name, options); - - if (attr !== undefined) { - var attrValue = ctor._propertyValueToAttribute(value, options); // an undefined value does not change the attribute. - - - if (attrValue === undefined) { - return; - } // Track if the property is being reflected to avoid - // setting the property again via `attributeChangedCallback`. Note: - // 1. this takes advantage of the fact that the callback is synchronous. - // 2. will behave incorrectly if multiple attributes are in the reaction - // stack at time of calling. However, since we process attributes - // in `update` this should not be possible (or an extreme corner case - // that we'd like to discover). - // mark state reflecting - - - this._updateState = this._updateState | STATE_IS_REFLECTING_TO_ATTRIBUTE; - - if (attrValue == null) { - this.removeAttribute(attr); - } else { - this.setAttribute(attr, attrValue); - } // mark state not reflecting - - - this._updateState = this._updateState & ~STATE_IS_REFLECTING_TO_ATTRIBUTE; - } - } - }, { - key: "_attributeToProperty", - value: function _attributeToProperty(name, value) { - // Use tracking info to avoid deserializing attribute value if it was - // just set from a property setter. - if (this._updateState & STATE_IS_REFLECTING_TO_ATTRIBUTE) { - return; - } - - var ctor = this.constructor; - - var propName = ctor._attributeToPropertyMap.get(name); - - if (propName !== undefined) { - var options = ctor._classProperties.get(propName) || defaultPropertyDeclaration; // mark state reflecting - - this._updateState = this._updateState | STATE_IS_REFLECTING_TO_PROPERTY; - this[propName] = // tslint:disable-next-line:no-any - ctor._propertyValueFromAttribute(value, options); // mark state not reflecting - - this._updateState = this._updateState & ~STATE_IS_REFLECTING_TO_PROPERTY; - } - } - /** - * This private version of `requestUpdate` does not access or return the - * `updateComplete` promise. This promise can be overridden and is therefore - * not free to access. - */ - - }, { - key: "_requestUpdate", - value: function _requestUpdate(name, oldValue) { - var shouldRequestUpdate = true; // If we have a property key, perform property update steps. - - if (name !== undefined) { - var ctor = this.constructor; - var options = ctor._classProperties.get(name) || defaultPropertyDeclaration; - - if (ctor._valueHasChanged(this[name], oldValue, options.hasChanged)) { - if (!this._changedProperties.has(name)) { - this._changedProperties.set(name, oldValue); - } // Add to reflecting properties set. - // Note, it's important that every change has a chance to add the - // property to `_reflectingProperties`. This ensures setting - // attribute + property reflects correctly. - - - if (options.reflect === true && !(this._updateState & STATE_IS_REFLECTING_TO_PROPERTY)) { - if (this._reflectingProperties === undefined) { - this._reflectingProperties = new Map(); - } - - this._reflectingProperties.set(name, options); - } - } else { - // Abort the request if the property should not be considered changed. - shouldRequestUpdate = false; - } - } - - if (!this._hasRequestedUpdate && shouldRequestUpdate) { - this._enqueueUpdate(); - } - } - /** - * Requests an update which is processed asynchronously. This should - * be called when an element should update based on some state not triggered - * by setting a property. In this case, pass no arguments. It should also be - * called when manually implementing a property setter. In this case, pass the - * property `name` and `oldValue` to ensure that any configured property - * options are honored. Returns the `updateComplete` Promise which is resolved - * when the update completes. - * - * @param name {PropertyKey} (optional) name of requesting property - * @param oldValue {any} (optional) old value of requesting property - * @returns {Promise} A Promise that is resolved when the update completes. - */ - - }, { - key: "requestUpdate", - value: function requestUpdate(name, oldValue) { - this._requestUpdate(name, oldValue); - - return this.updateComplete; - } - /** - * Sets up the element to asynchronously update. - */ - - }, { - key: "_enqueueUpdate", - value: function () { - var _enqueueUpdate2 = _asyncToGenerator( - /*#__PURE__*/ - regeneratorRuntime.mark(function _callee() { - var _this4 = this; - - var resolve, reject, previousUpdatePromise, result; - return regeneratorRuntime.wrap(function _callee$(_context) { - while (1) { - switch (_context.prev = _context.next) { - case 0: - // Mark state updating... - this._updateState = this._updateState | STATE_UPDATE_REQUESTED; - previousUpdatePromise = this._updatePromise; - this._updatePromise = new Promise(function (res, rej) { - resolve = res; - reject = rej; - }); - _context.prev = 3; - _context.next = 6; - return previousUpdatePromise; - - case 6: - _context.next = 10; - break; - - case 8: - _context.prev = 8; - _context.t0 = _context["catch"](3); - - case 10: - if (this._hasConnected) { - _context.next = 13; - break; - } - - _context.next = 13; - return new Promise(function (res) { - return _this4._hasConnectedResolver = res; - }); - - case 13: - _context.prev = 13; - result = this.performUpdate(); // If `performUpdate` returns a Promise, we await it. This is done to - // enable coordinating updates with a scheduler. Note, the result is - // checked to avoid delaying an additional microtask unless we need to. - - if (!(result != null)) { - _context.next = 18; - break; - } - - _context.next = 18; - return result; - - case 18: - _context.next = 23; - break; - - case 20: - _context.prev = 20; - _context.t1 = _context["catch"](13); - reject(_context.t1); - - case 23: - resolve(!this._hasRequestedUpdate); - - case 24: - case "end": - return _context.stop(); - } - } - }, _callee, this, [[3, 8], [13, 20]]); - })); - - function _enqueueUpdate() { - return _enqueueUpdate2.apply(this, arguments); - } - - return _enqueueUpdate; - }() - }, { - key: "performUpdate", - - /** - * Performs an element update. Note, if an exception is thrown during the - * update, `firstUpdated` and `updated` will not be called. - * - * You can override this method to change the timing of updates. If this - * method is overridden, `super.performUpdate()` must be called. - * - * For instance, to schedule updates to occur just before the next frame: - * - * ``` - * protected async performUpdate(): Promise { - * await new Promise((resolve) => requestAnimationFrame(() => resolve())); - * super.performUpdate(); - * } - * ``` - */ - value: function performUpdate() { - // Mixin instance properties once, if they exist. - if (this._instanceProperties) { - this._applyInstanceProperties(); - } - - var shouldUpdate = false; - var changedProperties = this._changedProperties; - - try { - shouldUpdate = this.shouldUpdate(changedProperties); - - if (shouldUpdate) { - this.update(changedProperties); - } - } catch (e) { - // Prevent `firstUpdated` and `updated` from running when there's an - // update exception. - shouldUpdate = false; - throw e; - } finally { - // Ensure element can accept additional updates after an exception. - this._markUpdated(); - } - - if (shouldUpdate) { - if (!(this._updateState & STATE_HAS_UPDATED)) { - this._updateState = this._updateState | STATE_HAS_UPDATED; - this.firstUpdated(changedProperties); - } - - this.updated(changedProperties); - } - } - }, { - key: "_markUpdated", - value: function _markUpdated() { - this._changedProperties = new Map(); - this._updateState = this._updateState & ~STATE_UPDATE_REQUESTED; - } - /** - * Returns a Promise that resolves when the element has completed updating. - * The Promise value is a boolean that is `true` if the element completed the - * update without triggering another update. The Promise result is `false` if - * a property was set inside `updated()`. If the Promise is rejected, an - * exception was thrown during the update. - * - * To await additional asynchronous work, override the `_getUpdateComplete` - * method. For example, it is sometimes useful to await a rendered element - * before fulfilling this Promise. To do this, first await - * `super._getUpdateComplete()`, then any subsequent state. - * - * @returns {Promise} The Promise returns a boolean that indicates if the - * update resolved without triggering another update. - */ - - }, { - key: "_getUpdateComplete", - - /** - * Override point for the `updateComplete` promise. - * - * It is not safe to override the `updateComplete` getter directly due to a - * limitation in TypeScript which means it is not possible to call a - * superclass getter (e.g. `super.updateComplete.then(...)`) when the target - * language is ES5 (https://github.com/microsoft/TypeScript/issues/338). - * This method should be overridden instead. For example: - * - * class MyElement extends LitElement { - * async _getUpdateComplete() { - * await super._getUpdateComplete(); - * await this._myChild.updateComplete; - * } - * } - */ - value: function _getUpdateComplete() { - return this._updatePromise; - } - /** - * Controls whether or not `update` should be called when the element requests - * an update. By default, this method always returns `true`, but this can be - * customized to control when to update. - * - * * @param _changedProperties Map of changed properties with old values - */ - - }, { - key: "shouldUpdate", - value: function shouldUpdate(_changedProperties) { - return true; - } - /** - * Updates the element. This method reflects property values to attributes. - * It can be overridden to render and keep updated element DOM. - * Setting properties inside this method will *not* trigger - * another update. - * - * * @param _changedProperties Map of changed properties with old values - */ - - }, { - key: "update", - value: function update(_changedProperties) { - var _this5 = this; - - if (this._reflectingProperties !== undefined && this._reflectingProperties.size > 0) { - // Use forEach so this works even if for/of loops are compiled to for - // loops expecting arrays - this._reflectingProperties.forEach(function (v, k) { - return _this5._propertyToAttribute(k, _this5[k], v); - }); - - this._reflectingProperties = undefined; - } - } - /** - * Invoked whenever the element is updated. Implement to perform - * post-updating tasks via DOM APIs, for example, focusing an element. - * - * Setting properties inside this method will trigger the element to update - * again after this update cycle completes. - * - * * @param _changedProperties Map of changed properties with old values - */ - - }, { - key: "updated", - value: function updated(_changedProperties) {} - /** - * Invoked when the element is first updated. Implement to perform one time - * work on the element after update. - * - * Setting properties inside this method will trigger the element to update - * again after this update cycle completes. - * - * * @param _changedProperties Map of changed properties with old values - */ - - }, { - key: "firstUpdated", - value: function firstUpdated(_changedProperties) {} - }, { - key: "_hasConnected", - get: function get() { - return this._updateState & STATE_HAS_CONNECTED; - } - }, { - key: "_hasRequestedUpdate", - get: function get() { - return this._updateState & STATE_UPDATE_REQUESTED; - } - }, { - key: "hasUpdated", - get: function get() { - return this._updateState & STATE_HAS_UPDATED; - } - }, { - key: "updateComplete", - get: function get() { - return this._getUpdateComplete(); - } - }], [{ - key: "_ensureClassProperties", - - /** - * Ensures the private `_classProperties` property metadata is created. - * In addition to `finalize` this is also called in `createProperty` to - * ensure the `@property` decorator can add property metadata. - */ - - /** @nocollapse */ - value: function _ensureClassProperties() { - var _this6 = this; - - // ensure private storage for property declarations. - if (!this.hasOwnProperty(JSCompiler_renameProperty('_classProperties', this))) { - this._classProperties = new Map(); // NOTE: Workaround IE11 not supporting Map constructor argument. - - var superProperties = Object.getPrototypeOf(this)._classProperties; - - if (superProperties !== undefined) { - superProperties.forEach(function (v, k) { - return _this6._classProperties.set(k, v); - }); - } - } - } - /** - * Creates a property accessor on the element prototype if one does not exist. - * The property setter calls the property's `hasChanged` property option - * or uses a strict identity check to determine whether or not to request - * an update. - * @nocollapse - */ - - }, { - key: "createProperty", - value: function createProperty(name) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultPropertyDeclaration; - - // Note, since this can be called by the `@property` decorator which - // is called before `finalize`, we ensure storage exists for property - // metadata. - this._ensureClassProperties(); - - this._classProperties.set(name, options); // Do not generate an accessor if the prototype already has one, since - // it would be lost otherwise and that would never be the user's intention; - // Instead, we expect users to call `requestUpdate` themselves from - // user-defined accessors. Note that if the super has an accessor we will - // still overwrite it - - - if (options.noAccessor || this.prototype.hasOwnProperty(name)) { - return; - } - - var key = _typeof(name) === 'symbol' ? Symbol() : "__".concat(name); - Object.defineProperty(this.prototype, name, { - // tslint:disable-next-line:no-any no symbol in index - get: function get() { - return this[key]; - }, - set: function set(value) { - var oldValue = this[name]; - this[key] = value; - - this._requestUpdate(name, oldValue); - }, - configurable: true, - enumerable: true - }); - } - /** - * Creates property accessors for registered properties and ensures - * any superclasses are also finalized. - * @nocollapse - */ - - }, { - key: "finalize", - value: function finalize() { - // finalize any superclasses - var superCtor = Object.getPrototypeOf(this); - - if (!superCtor.hasOwnProperty(finalized)) { - superCtor.finalize(); - } - - this[finalized] = true; - - this._ensureClassProperties(); // initialize Map populated in observedAttributes - - - this._attributeToPropertyMap = new Map(); // make any properties - // Note, only process "own" properties since this element will inherit - // any properties defined on the superClass, and finalization ensures - // the entire prototype chain is finalized. - - if (this.hasOwnProperty(JSCompiler_renameProperty('properties', this))) { - var props = this.properties; // support symbols in properties (IE11 does not support this) - - var propKeys = [].concat(_toConsumableArray(Object.getOwnPropertyNames(props)), _toConsumableArray(typeof Object.getOwnPropertySymbols === 'function' ? Object.getOwnPropertySymbols(props) : [])); // This for/of is ok because propKeys is an array - - var _iteratorNormalCompletion = true; - var _didIteratorError = false; - var _iteratorError = undefined; - - try { - for (var _iterator = propKeys[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { - var p = _step.value; - // note, use of `any` is due to TypeSript lack of support for symbol in - // index types - // tslint:disable-next-line:no-any no symbol in index - this.createProperty(p, props[p]); - } - } catch (err) { - _didIteratorError = true; - _iteratorError = err; - } finally { - try { - if (!_iteratorNormalCompletion && _iterator.return != null) { - _iterator.return(); - } - } finally { - if (_didIteratorError) { - throw _iteratorError; - } - } - } - } - } - /** - * Returns the property name for the given attribute `name`. - * @nocollapse - */ - - }, { - key: "_attributeNameForProperty", - value: function _attributeNameForProperty(name, options) { - var attribute = options.attribute; - return attribute === false ? undefined : typeof attribute === 'string' ? attribute : typeof name === 'string' ? name.toLowerCase() : undefined; - } - /** - * Returns true if a property should request an update. - * Called when a property value is set and uses the `hasChanged` - * option for the property if present or a strict identity check. - * @nocollapse - */ - - }, { - key: "_valueHasChanged", - value: function _valueHasChanged(value, old) { - var hasChanged = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : notEqual; - return hasChanged(value, old); - } - /** - * Returns the property value for the given attribute value. - * Called via the `attributeChangedCallback` and uses the property's - * `converter` or `converter.fromAttribute` property option. - * @nocollapse - */ - - }, { - key: "_propertyValueFromAttribute", - value: function _propertyValueFromAttribute(value, options) { - var type = options.type; - var converter = options.converter || defaultConverter; - var fromAttribute = typeof converter === 'function' ? converter : converter.fromAttribute; - return fromAttribute ? fromAttribute(value, type) : value; - } - /** - * Returns the attribute value for the given property value. 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"symbol" : typeof obj; }; } return _typeof(obj); } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } - -function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } - -function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } - -function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); } - -function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; } - -function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } - -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } - -/** - * @license - * Copyright (c) 2017 The Polymer Project Authors. All rights reserved. - * This code may only be used under the BSD style license found at - * http://polymer.github.io/LICENSE.txt - * The complete set of authors may be found at - * http://polymer.github.io/AUTHORS.txt - * The complete set of contributors may be found at - * http://polymer.github.io/CONTRIBUTORS.txt - * Code distributed by Google as part of the polymer project is also - * subject to an additional IP rights grant found at - * http://polymer.github.io/PATENTS.txt - */ - - - - - - - - // IMPORTANT: do not change the property name or the assignment expression. -// This line will be used in regexes to search for LitElement usage. -// TODO(justinfagnani): inject version number at build time - -(window['litElementVersions'] || (window['litElementVersions'] = [])).push('2.2.1'); -/** - * Minimal implementation of Array.prototype.flat - * @param arr the array to flatten - * @param result the accumlated result - */ - -function arrayFlat(styles) { - var result = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; - - for (var i = 0, length = styles.length; i < length; i++) { - var value = styles[i]; - - if (Array.isArray(value)) { - arrayFlat(value, result); - } else { - result.push(value); - } - } - - return result; -} -/** Deeply flattens styles array. Uses native flat if available. */ - - -var flattenStyles = function flattenStyles(styles) { - return styles.flat ? styles.flat(Infinity) : arrayFlat(styles); -}; - -var LitElement = -/*#__PURE__*/ -function (_UpdatingElement) { - _inherits(LitElement, _UpdatingElement); - - function LitElement() { - _classCallCheck(this, LitElement); - - return _possibleConstructorReturn(this, _getPrototypeOf(LitElement).apply(this, arguments)); - } - - _createClass(LitElement, [{ - key: "initialize", - - /** - * Performs element initialization. By default this calls `createRenderRoot` - * to create the element `renderRoot` node and captures any pre-set values for - * registered properties. - */ - value: function initialize() { - _get(_getPrototypeOf(LitElement.prototype), "initialize", this).call(this); - - this.renderRoot = this.createRenderRoot(); // Note, if renderRoot is not a shadowRoot, styles would/could apply to the - // element's getRootNode(). While this could be done, we're choosing not to - // support this now since it would require different logic around de-duping. - - if (window.ShadowRoot && this.renderRoot instanceof window.ShadowRoot) { - this.adoptStyles(); - } - } - /** - * Returns the node into which the element should render and by default - * creates and returns an open shadowRoot. Implement to customize where the - * element's DOM is rendered. For example, to render into the element's - * childNodes, return `this`. - * @returns {Element|DocumentFragment} Returns a node into which to render. - */ - - }, { - key: "createRenderRoot", - value: function createRenderRoot() { - return this.attachShadow({ - mode: 'open' - }); - } - /** - * Applies styling to the element shadowRoot using the `static get styles` - * property. Styling will apply using `shadowRoot.adoptedStyleSheets` where - * available and will fallback otherwise. When Shadow DOM is polyfilled, - * ShadyCSS scopes styles and adds them to the document. When Shadow DOM - * is available but `adoptedStyleSheets` is not, styles are appended to the - * end of the `shadowRoot` to [mimic spec - * behavior](https://wicg.github.io/construct-stylesheets/#using-constructed-stylesheets). - */ - - }, { - key: "adoptStyles", - value: function adoptStyles() { - var styles = this.constructor._styles; - - if (styles.length === 0) { - return; - } // There are three separate cases here based on Shadow DOM support. - // (1) shadowRoot polyfilled: use ShadyCSS - // (2) shadowRoot.adoptedStyleSheets available: use it. - // (3) shadowRoot.adoptedStyleSheets polyfilled: append styles after - // rendering - - - if (window.ShadyCSS !== undefined && !window.ShadyCSS.nativeShadow) { - window.ShadyCSS.ScopingShim.prepareAdoptedCssText(styles.map(function (s) { - return s.cssText; - }), this.localName); - } else if (_lib_css_tag_js__WEBPACK_IMPORTED_MODULE_13__["supportsAdoptingStyleSheets"]) { - this.renderRoot.adoptedStyleSheets = styles.map(function (s) { - return s.styleSheet; - }); - } else { - // This must be done after rendering so the actual style insertion is done - // in `update`. - this._needsShimAdoptedStyleSheets = true; - } - } - }, { - key: "connectedCallback", - value: function connectedCallback() { - _get(_getPrototypeOf(LitElement.prototype), "connectedCallback", this).call(this); // Note, first update/render handles styleElement so we only call this if - // connected after first update. - - - if (this.hasUpdated && window.ShadyCSS !== undefined) { - window.ShadyCSS.styleElement(this); - } - } - /** - * Updates the element. This method reflects property values to attributes - * and calls `render` to render DOM via lit-html. Setting properties inside - * this method will *not* trigger another update. - * * @param _changedProperties Map of changed properties with old values - */ - - }, { - key: "update", - value: function update(changedProperties) { - var _this = this; - - _get(_getPrototypeOf(LitElement.prototype), "update", this).call(this, changedProperties); - - var templateResult = this.render(); - - if (templateResult instanceof lit_html__WEBPACK_IMPORTED_MODULE_9__["TemplateResult"]) { - this.constructor.render(templateResult, this.renderRoot, { - scopeName: this.localName, - eventContext: this - }); - } // When native Shadow DOM is used but adoptedStyles are not supported, - // insert styling after rendering to ensure adoptedStyles have highest - // priority. - - - if (this._needsShimAdoptedStyleSheets) { - this._needsShimAdoptedStyleSheets = false; - - this.constructor._styles.forEach(function (s) { - var style = document.createElement('style'); - style.textContent = s.cssText; - - _this.renderRoot.appendChild(style); - }); - } - } - /** - * Invoked on each update to perform rendering tasks. This method must return - * a lit-html TemplateResult. Setting properties inside this method will *not* - * trigger the element to update. - */ - - }, { - key: "render", - value: function render() {} - }], [{ - key: "finalize", - - /** @nocollapse */ - value: function finalize() { - // The Closure JS Compiler does not always preserve the correct "this" - // when calling static super methods (b/137460243), so explicitly bind. - _get(_getPrototypeOf(LitElement), "finalize", this).call(this); // Prepare styling that is stamped at first render time. Styling - // is built from user provided `styles` or is inherited from the superclass. - - - this._styles = this.hasOwnProperty(JSCompiler_renameProperty('styles', this)) ? this._getUniqueStyles() : this._styles || []; - } - /** @nocollapse */ - - }, { - key: "_getUniqueStyles", - value: function _getUniqueStyles() { - // Take care not to call `this.styles` multiple times since this generates - // new CSSResults each time. - // TODO(sorvell): Since we do not cache CSSResults by input, any - // shared styles will generate new stylesheet objects, which is wasteful. - // This should be addressed when a browser ships constructable - // stylesheets. - var userStyles = this.styles; - var styles = []; - - if (Array.isArray(userStyles)) { - var flatStyles = flattenStyles(userStyles); // As a performance optimization to avoid duplicated styling that can - // occur especially when composing via subclassing, de-duplicate styles - // preserving the last item in the list. The last item is kept to - // try to preserve cascade order with the assumption that it's most - // important that last added styles override previous styles. - - var styleSet = flatStyles.reduceRight(function (set, s) { - set.add(s); // on IE set.add does not return the set. - - return set; - }, new Set()); // Array.from does not work on Set in IE - - styleSet.forEach(function (v) { - return styles.unshift(v); - }); - } else if (userStyles) { - styles.push(userStyles); - } - - return styles; - } - }]); - - return LitElement; -}(_lib_updating_element_js__WEBPACK_IMPORTED_MODULE_11__["UpdatingElement"]); -/** - * Ensure this class is marked as `finalized` as an optimization ensuring - * it will not needlessly try to `finalize`. - * - * Note this property name is a string to prevent breaking Closure JS Compiler - * optimizations. See updating-element.ts for more information. - */ - -LitElement['finalized'] = true; -/** - * Render method used to render the lit-html TemplateResult to the element's - * DOM. - * @param {TemplateResult} Template to render. - * @param {Element|DocumentFragment} Node into which to render. - * @param {String} Element name. - * @nocollapse - */ - -LitElement.render = lit_html_lib_shady_render_js__WEBPACK_IMPORTED_MODULE_10__["render"]; - -/***/ }), - -/***/ "./node_modules/lit-html/directives/repeat.js": -/*!****************************************************!*\ - !*** ./node_modules/lit-html/directives/repeat.js ***! - \****************************************************/ -/*! exports provided: repeat */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "repeat", function() { return repeat; }); -/* harmony import */ var core_js_modules_es7_symbol_async_iterator__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! core-js/modules/es7.symbol.async-iterator */ "./node_modules/core-js/modules/es7.symbol.async-iterator.js"); -/* harmony import */ var core_js_modules_es7_symbol_async_iterator__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(core_js_modules_es7_symbol_async_iterator__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var core_js_modules_es6_symbol__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! core-js/modules/es6.symbol */ "./node_modules/core-js/modules/es6.symbol.js"); -/* harmony import */ var core_js_modules_es6_symbol__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(core_js_modules_es6_symbol__WEBPACK_IMPORTED_MODULE_1__); -/* harmony import */ var core_js_modules_es6_weak_map__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! core-js/modules/es6.weak-map */ "./node_modules/core-js/modules/es6.weak-map.js"); -/* harmony import */ var core_js_modules_es6_weak_map__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(core_js_modules_es6_weak_map__WEBPACK_IMPORTED_MODULE_2__); -/* harmony import */ var core_js_modules_web_dom_iterable__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! core-js/modules/web.dom.iterable */ "./node_modules/core-js/modules/web.dom.iterable.js"); -/* harmony import */ var core_js_modules_web_dom_iterable__WEBPACK_IMPORTED_MODULE_3___default = /*#__PURE__*/__webpack_require__.n(core_js_modules_web_dom_iterable__WEBPACK_IMPORTED_MODULE_3__); -/* harmony import */ var core_js_modules_es6_array_iterator__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! core-js/modules/es6.array.iterator */ "./node_modules/core-js/modules/es6.array.iterator.js"); -/* harmony import */ var core_js_modules_es6_array_iterator__WEBPACK_IMPORTED_MODULE_4___default = /*#__PURE__*/__webpack_require__.n(core_js_modules_es6_array_iterator__WEBPACK_IMPORTED_MODULE_4__); -/* harmony import */ var core_js_modules_es6_object_to_string__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! core-js/modules/es6.object.to-string */ "./node_modules/core-js/modules/es6.object.to-string.js"); -/* harmony import */ var core_js_modules_es6_object_to_string__WEBPACK_IMPORTED_MODULE_5___default = /*#__PURE__*/__webpack_require__.n(core_js_modules_es6_object_to_string__WEBPACK_IMPORTED_MODULE_5__); -/* harmony import */ var core_js_modules_es6_string_iterator__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! core-js/modules/es6.string.iterator */ "./node_modules/core-js/modules/es6.string.iterator.js"); -/* harmony import */ var core_js_modules_es6_string_iterator__WEBPACK_IMPORTED_MODULE_6___default = /*#__PURE__*/__webpack_require__.n(core_js_modules_es6_string_iterator__WEBPACK_IMPORTED_MODULE_6__); -/* harmony import */ var core_js_modules_es6_map__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! core-js/modules/es6.map */ "./node_modules/core-js/modules/es6.map.js"); -/* harmony import */ var core_js_modules_es6_map__WEBPACK_IMPORTED_MODULE_7___default = /*#__PURE__*/__webpack_require__.n(core_js_modules_es6_map__WEBPACK_IMPORTED_MODULE_7__); -/* harmony import */ var _lit_html_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ../lit-html.js */ "./node_modules/lit-html/lit-html.js"); - - - - - - - - - -/** - * @license - * Copyright (c) 2017 The Polymer Project Authors. All rights reserved. - * This code may only be used under the BSD style license found at - * http://polymer.github.io/LICENSE.txt - * The complete set of authors may be found at - * http://polymer.github.io/AUTHORS.txt - * The complete set of contributors may be found at - * http://polymer.github.io/CONTRIBUTORS.txt - * Code distributed by Google as part of the polymer project is also - * subject to an additional IP rights grant found at - * http://polymer.github.io/PATENTS.txt - */ - // Helper functions for manipulating parts -// TODO(kschaaf): Refactor into Part API? - -var createAndInsertPart = function createAndInsertPart(containerPart, beforePart) { - var container = containerPart.startNode.parentNode; - var beforeNode = beforePart === undefined ? containerPart.endNode : beforePart.startNode; - var startNode = container.insertBefore(Object(_lit_html_js__WEBPACK_IMPORTED_MODULE_8__["createMarker"])(), beforeNode); - container.insertBefore(Object(_lit_html_js__WEBPACK_IMPORTED_MODULE_8__["createMarker"])(), beforeNode); - var newPart = new _lit_html_js__WEBPACK_IMPORTED_MODULE_8__["NodePart"](containerPart.options); - newPart.insertAfterNode(startNode); - return newPart; -}; - -var updatePart = function updatePart(part, value) { - part.setValue(value); - part.commit(); - return part; -}; - -var insertPartBefore = function insertPartBefore(containerPart, part, ref) { - var container = containerPart.startNode.parentNode; - var beforeNode = ref ? ref.startNode : containerPart.endNode; - var endNode = part.endNode.nextSibling; - - if (endNode !== beforeNode) { - Object(_lit_html_js__WEBPACK_IMPORTED_MODULE_8__["reparentNodes"])(container, part.startNode, endNode, beforeNode); - } -}; - -var removePart = function removePart(part) { - Object(_lit_html_js__WEBPACK_IMPORTED_MODULE_8__["removeNodes"])(part.startNode.parentNode, part.startNode, part.endNode.nextSibling); -}; // Helper for generating a map of array item to its index over a subset -// of an array (used to lazily generate `newKeyToIndexMap` and -// `oldKeyToIndexMap`) - - -var generateMap = function generateMap(list, start, end) { - var map = new Map(); - - for (var i = start; i <= end; i++) { - map.set(list[i], i); - } - - return map; -}; // Stores previous ordered list of parts and map of key to index - - -var partListCache = new WeakMap(); -var keyListCache = new WeakMap(); -/** - * A directive that repeats a series of values (usually `TemplateResults`) - * generated from an iterable, and updates those items efficiently when the - * iterable changes based on user-provided `keys` associated with each item. - * - * Note that if a `keyFn` is provided, strict key-to-DOM mapping is maintained, - * meaning previous DOM for a given key is moved into the new position if - * needed, and DOM will never be reused with values for different keys (new DOM - * will always be created for new keys). This is generally the most efficient - * way to use `repeat` since it performs minimum unnecessary work for insertions - * amd removals. - * - * IMPORTANT: If providing a `keyFn`, keys *must* be unique for all items in a - * given call to `repeat`. The behavior when two or more items have the same key - * is undefined. - * - * If no `keyFn` is provided, this directive will perform similar to mapping - * items to values, and DOM will be reused against potentially different items. - */ - -var repeat = Object(_lit_html_js__WEBPACK_IMPORTED_MODULE_8__["directive"])(function (items, keyFnOrTemplate, template) { - var keyFn; - - if (template === undefined) { - template = keyFnOrTemplate; - } else if (keyFnOrTemplate !== undefined) { - keyFn = keyFnOrTemplate; - } - - return function (containerPart) { - if (!(containerPart instanceof _lit_html_js__WEBPACK_IMPORTED_MODULE_8__["NodePart"])) { - throw new Error('repeat can only be used in text bindings'); - } // Old part & key lists are retrieved from the last update - // (associated with the part for this instance of the directive) - - - var oldParts = partListCache.get(containerPart) || []; - var oldKeys = keyListCache.get(containerPart) || []; // New part list will be built up as we go (either reused from - // old parts or created for new keys in this update). This is - // saved in the above cache at the end of the update. - - var newParts = []; // New value list is eagerly generated from items along with a - // parallel array indicating its key. - - var newValues = []; - var newKeys = []; - var index = 0; - var _iteratorNormalCompletion = true; - var _didIteratorError = false; - var _iteratorError = undefined; - - try { - for (var _iterator = items[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { - var item = _step.value; - newKeys[index] = keyFn ? keyFn(item, index) : index; - newValues[index] = template(item, index); - index++; - } // Maps from key to index for current and previous update; these - // are generated lazily only when needed as a performance - // optimization, since they are only required for multiple - // non-contiguous changes in the list, which are less common. - - } catch (err) { - _didIteratorError = true; - _iteratorError = err; - } finally { - try { - if (!_iteratorNormalCompletion && _iterator.return != null) { - _iterator.return(); - } - } finally { - if (_didIteratorError) { - throw _iteratorError; - } - } - } - - var newKeyToIndexMap; - var oldKeyToIndexMap; // Head and tail pointers to old parts and new values - - var oldHead = 0; - var oldTail = oldParts.length - 1; - var newHead = 0; - var newTail = newValues.length - 1; // Overview of O(n) reconciliation algorithm (general approach - // based on ideas found in ivi, vue, snabbdom, etc.): - // - // * We start with the list of old parts and new values (and - // arrays of their respective keys), head/tail pointers into - // each, and we build up the new list of parts by updating - // (and when needed, moving) old parts or creating new ones. - // The initial scenario might look like this (for brevity of - // the diagrams, the numbers in the array reflect keys - // associated with the old parts or new values, although keys - // and parts/values are actually stored in parallel arrays - // indexed using the same head/tail pointers): - // - // oldHead v v oldTail - // oldKeys: [0, 1, 2, 3, 4, 5, 6] - // newParts: [ , , , , , , ] - // newKeys: [0, 2, 1, 4, 3, 7, 6] <- reflects the user's new - // item order - // newHead ^ ^ newTail - // - // * Iterate old & new lists from both sides, updating, - // swapping, or removing parts at the head/tail locations - // until neither head nor tail can move. - // - // * Example below: keys at head pointers match, so update old - // part 0 in-place (no need to move it) and record part 0 in - // the `newParts` list. The last thing we do is advance the - // `oldHead` and `newHead` pointers (will be reflected in the - // next diagram). - // - // oldHead v v oldTail - // oldKeys: [0, 1, 2, 3, 4, 5, 6] - // newParts: [0, , , , , , ] <- heads matched: update 0 - // newKeys: [0, 2, 1, 4, 3, 7, 6] and advance both oldHead - // & newHead - // newHead ^ ^ newTail - // - // * Example below: head pointers don't match, but tail - // pointers do, so update part 6 in place (no need to move - // it), and record part 6 in the `newParts` list. Last, - // advance the `oldTail` and `oldHead` pointers. - // - // oldHead v v oldTail - // oldKeys: [0, 1, 2, 3, 4, 5, 6] - // newParts: [0, , , , , , 6] <- tails matched: update 6 - // newKeys: [0, 2, 1, 4, 3, 7, 6] and advance both oldTail - // & newTail - // newHead ^ ^ newTail - // - // * If neither head nor tail match; next check if one of the - // old head/tail items was removed. We first need to generate - // the reverse map of new keys to index (`newKeyToIndexMap`), - // which is done once lazily as a performance optimization, - // since we only hit this case if multiple non-contiguous - // changes were made. Note that for contiguous removal - // anywhere in the list, the head and tails would advance - // from either end and pass each other before we get to this - // case and removals would be handled in the final while loop - // without needing to generate the map. - // - // * Example below: The key at `oldTail` was removed (no longer - // in the `newKeyToIndexMap`), so remove that part from the - // DOM and advance just the `oldTail` pointer. - // - // oldHead v v oldTail - // oldKeys: [0, 1, 2, 3, 4, 5, 6] - // newParts: [0, , , , , , 6] <- 5 not in new map: remove - // newKeys: [0, 2, 1, 4, 3, 7, 6] 5 and advance oldTail - // newHead ^ ^ newTail - // - // * Once head and tail cannot move, any mismatches are due to - // either new or moved items; if a new key is in the previous - // "old key to old index" map, move the old part to the new - // location, otherwise create and insert a new part. Note - // that when moving an old part we null its position in the - // oldParts array if it lies between the head and tail so we - // know to skip it when the pointers get there. - // - // * Example below: neither head nor tail match, and neither - // were removed; so find the `newHead` key in the - // `oldKeyToIndexMap`, and move that old part's DOM into the - // next head position (before `oldParts[oldHead]`). Last, - // null the part in the `oldPart` array since it was - // somewhere in the remaining oldParts still to be scanned - // (between the head and tail pointers) so that we know to - // skip that old part on future iterations. - // - // oldHead v v oldTail - // oldKeys: [0, 1, -, 3, 4, 5, 6] - // newParts: [0, 2, , , , , 6] <- stuck: update & move 2 - // newKeys: [0, 2, 1, 4, 3, 7, 6] into place and advance - // newHead - // newHead ^ ^ newTail - // - // * Note that for moves/insertions like the one above, a part - // inserted at the head pointer is inserted before the - // current `oldParts[oldHead]`, and a part inserted at the - // tail pointer is inserted before `newParts[newTail+1]`. The - // seeming asymmetry lies in the fact that new parts are - // moved into place outside in, so to the right of the head - // pointer are old parts, and to the right of the tail - // pointer are new parts. - // - // * We always restart back from the top of the algorithm, - // allowing matching and simple updates in place to - // continue... - // - // * Example below: the head pointers once again match, so - // simply update part 1 and record it in the `newParts` - // array. Last, advance both head pointers. - // - // oldHead v v oldTail - // oldKeys: [0, 1, -, 3, 4, 5, 6] - // newParts: [0, 2, 1, , , , 6] <- heads matched: update 1 - // newKeys: [0, 2, 1, 4, 3, 7, 6] and advance both oldHead - // & newHead - // newHead ^ ^ newTail - // - // * As mentioned above, items that were moved as a result of - // being stuck (the final else clause in the code below) are - // marked with null, so we always advance old pointers over - // these so we're comparing the next actual old value on - // either end. - // - // * Example below: `oldHead` is null (already placed in - // newParts), so advance `oldHead`. - // - // oldHead v v oldTail - // oldKeys: [0, 1, -, 3, 4, 5, 6] <- old head already used: - // newParts: [0, 2, 1, , , , 6] advance oldHead - // newKeys: [0, 2, 1, 4, 3, 7, 6] - // newHead ^ ^ newTail - // - // * Note it's not critical to mark old parts as null when they - // are moved from head to tail or tail to head, since they - // will be outside the pointer range and never visited again. - // - // * Example below: Here the old tail key matches the new head - // key, so the part at the `oldTail` position and move its - // DOM to the new head position (before `oldParts[oldHead]`). - // Last, advance `oldTail` and `newHead` pointers. - // - // oldHead v v oldTail - // oldKeys: [0, 1, -, 3, 4, 5, 6] - // newParts: [0, 2, 1, 4, , , 6] <- old tail matches new - // newKeys: [0, 2, 1, 4, 3, 7, 6] head: update & move 4, - // advance oldTail & newHead - // newHead ^ ^ newTail - // - // * Example below: Old and new head keys match, so update the - // old head part in place, and advance the `oldHead` and - // `newHead` pointers. - // - // oldHead v oldTail - // oldKeys: [0, 1, -, 3, 4, 5, 6] - // newParts: [0, 2, 1, 4, 3, ,6] <- heads match: update 3 - // newKeys: [0, 2, 1, 4, 3, 7, 6] and advance oldHead & - // newHead - // newHead ^ ^ newTail - // - // * Once the new or old pointers move past each other then all - // we have left is additions (if old list exhausted) or - // removals (if new list exhausted). Those are handled in the - // final while loops at the end. - // - // * Example below: `oldHead` exceeded `oldTail`, so we're done - // with the main loop. Create the remaining part and insert - // it at the new head position, and the update is complete. - // - // (oldHead > oldTail) - // oldKeys: [0, 1, -, 3, 4, 5, 6] - // newParts: [0, 2, 1, 4, 3, 7 ,6] <- create and insert 7 - // newKeys: [0, 2, 1, 4, 3, 7, 6] - // newHead ^ newTail - // - // * Note that the order of the if/else clauses is not - // important to the algorithm, as long as the null checks - // come first (to ensure we're always working on valid old - // parts) and that the final else clause comes last (since - // that's where the expensive moves occur). The order of - // remaining clauses is is just a simple guess at which cases - // will be most common. - // - // * TODO(kschaaf) Note, we could calculate the longest - // increasing subsequence (LIS) of old items in new position, - // and only move those not in the LIS set. However that costs - // O(nlogn) time and adds a bit more code, and only helps - // make rare types of mutations require fewer moves. The - // above handles removes, adds, reversal, swaps, and single - // moves of contiguous items in linear time, in the minimum - // number of moves. As the number of multiple moves where LIS - // might help approaches a random shuffle, the LIS - // optimization becomes less helpful, so it seems not worth - // the code at this point. Could reconsider if a compelling - // case arises. - - while (oldHead <= oldTail && newHead <= newTail) { - if (oldParts[oldHead] === null) { - // `null` means old part at head has already been used - // below; skip - oldHead++; - } else if (oldParts[oldTail] === null) { - // `null` means old part at tail has already been used - // below; skip - oldTail--; - } else if (oldKeys[oldHead] === newKeys[newHead]) { - // Old head matches new head; update in place - newParts[newHead] = updatePart(oldParts[oldHead], newValues[newHead]); - oldHead++; - newHead++; - } else if (oldKeys[oldTail] === newKeys[newTail]) { - // Old tail matches new tail; update in place - newParts[newTail] = updatePart(oldParts[oldTail], newValues[newTail]); - oldTail--; - newTail--; - } else if (oldKeys[oldHead] === newKeys[newTail]) { - // Old head matches new tail; update and move to new tail - newParts[newTail] = updatePart(oldParts[oldHead], newValues[newTail]); - insertPartBefore(containerPart, oldParts[oldHead], newParts[newTail + 1]); - oldHead++; - newTail--; - } else if (oldKeys[oldTail] === newKeys[newHead]) { - // Old tail matches new head; update and move to new head - newParts[newHead] = updatePart(oldParts[oldTail], newValues[newHead]); - insertPartBefore(containerPart, oldParts[oldTail], oldParts[oldHead]); - oldTail--; - newHead++; - } else { - if (newKeyToIndexMap === undefined) { - // Lazily generate key-to-index maps, used for removals & - // moves below - newKeyToIndexMap = generateMap(newKeys, newHead, newTail); - oldKeyToIndexMap = generateMap(oldKeys, oldHead, oldTail); - } - - if (!newKeyToIndexMap.has(oldKeys[oldHead])) { - // Old head is no longer in new list; remove - removePart(oldParts[oldHead]); - oldHead++; - } else if (!newKeyToIndexMap.has(oldKeys[oldTail])) { - // Old tail is no longer in new list; remove - removePart(oldParts[oldTail]); - oldTail--; - } else { - // Any mismatches at this point are due to additions or - // moves; see if we have an old part we can reuse and move - // into place - var oldIndex = oldKeyToIndexMap.get(newKeys[newHead]); - var oldPart = oldIndex !== undefined ? oldParts[oldIndex] : null; - - if (oldPart === null) { - // No old part for this value; create a new one and - // insert it - var newPart = createAndInsertPart(containerPart, oldParts[oldHead]); - updatePart(newPart, newValues[newHead]); - newParts[newHead] = newPart; - } else { - // Reuse old part - newParts[newHead] = updatePart(oldPart, newValues[newHead]); - insertPartBefore(containerPart, oldPart, oldParts[oldHead]); // This marks the old part as having been used, so that - // it will be skipped in the first two checks above - - oldParts[oldIndex] = null; - } - - newHead++; - } - } - } // Add parts for any remaining new values - - - while (newHead <= newTail) { - // For all remaining additions, we insert before last new - // tail, since old pointers are no longer valid - var _newPart = createAndInsertPart(containerPart, newParts[newTail + 1]); - - updatePart(_newPart, newValues[newHead]); - newParts[newHead++] = _newPart; - } // Remove any remaining unused old parts - - - while (oldHead <= oldTail) { - var _oldPart = oldParts[oldHead++]; - - if (_oldPart !== null) { - removePart(_oldPart); - } - } // Save order of new parts for next round - - - partListCache.set(containerPart, newParts); - keyListCache.set(containerPart, newKeys); - }; -}); - -/***/ }), - -/***/ "./node_modules/lit-html/lib/default-template-processor.js": -/*!*****************************************************************!*\ - !*** ./node_modules/lit-html/lib/default-template-processor.js ***! - \*****************************************************************/ -/*! exports provided: DefaultTemplateProcessor, defaultTemplateProcessor */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DefaultTemplateProcessor", function() { return DefaultTemplateProcessor; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "defaultTemplateProcessor", function() { return defaultTemplateProcessor; }); -/* harmony import */ var _parts_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./parts.js */ "./node_modules/lit-html/lib/parts.js"); -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } - -/** - * @license - * Copyright (c) 2017 The Polymer Project Authors. All rights reserved. - * This code may only be used under the BSD style license found at - * http://polymer.github.io/LICENSE.txt - * The complete set of authors may be found at - * http://polymer.github.io/AUTHORS.txt - * The complete set of contributors may be found at - * http://polymer.github.io/CONTRIBUTORS.txt - * Code distributed by Google as part of the polymer project is also - * subject to an additional IP rights grant found at - * http://polymer.github.io/PATENTS.txt - */ - -/** - * Creates Parts when a template is instantiated. - */ - -var DefaultTemplateProcessor = -/*#__PURE__*/ -function () { - function DefaultTemplateProcessor() { - _classCallCheck(this, DefaultTemplateProcessor); - } - - _createClass(DefaultTemplateProcessor, [{ - key: "handleAttributeExpressions", - - /** - * Create parts for an attribute-position binding, given the event, attribute - * name, and string literals. - * - * @param element The element containing the binding - * @param name The attribute name - * @param strings The string literals. 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All rights reserved. - * This code may only be used under the BSD style license found at - * http://polymer.github.io/LICENSE.txt - * The complete set of authors may be found at - * http://polymer.github.io/AUTHORS.txt - * The complete set of contributors may be found at - * http://polymer.github.io/CONTRIBUTORS.txt - * Code distributed by Google as part of the polymer project is also - * subject to an additional IP rights grant found at - * http://polymer.github.io/PATENTS.txt - */ -var directives = new WeakMap(); -/** - * Brands a function as a directive factory function so that lit-html will call - * the function during template rendering, rather than passing as a value. - * - * A _directive_ is a function that takes a Part as an argument. It has the - * signature: `(part: Part) => void`. - * - * A directive _factory_ is a function that takes arguments for data and - * configuration and returns a directive. 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All rights reserved. - * This code may only be used under the BSD style license found at - * http://polymer.github.io/LICENSE.txt - * The complete set of authors may be found at - * http://polymer.github.io/AUTHORS.txt - * The complete set of contributors may be found at - * http://polymer.github.io/CONTRIBUTORS.txt - * Code distributed by Google as part of the polymer project is also - * subject to an additional IP rights grant found at - * http://polymer.github.io/PATENTS.txt - */ - -/** - * @module shady-render - */ - -var walkerNodeFilter = 133 -/* NodeFilter.SHOW_{ELEMENT|COMMENT|TEXT} */ -; -/** - * Removes the list of nodes from a Template safely. 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All rights reserved. - * This code may only be used under the BSD style license found at - * http://polymer.github.io/LICENSE.txt - * The complete set of authors may be found at - * http://polymer.github.io/AUTHORS.txt - * The complete set of contributors may be found at - * http://polymer.github.io/CONTRIBUTORS.txt - * Code distributed by Google as part of the polymer project is also - * subject to an additional IP rights grant found at - * http://polymer.github.io/PATENTS.txt - */ - -/** - * @module lit-html - */ - - - -var parts = new WeakMap(); -/** - * Renders a template result or other value to a container. - * - * To update a container with new values, reevaluate the template literal and - * call `render` with the new result. - * - * @param result Any value renderable by NodePart - typically a TemplateResult - * created by evaluating a template tag like `html` or `svg`. - * @param container A DOM parent to render to. 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"symbol" : typeof obj; }; } return _typeof(obj); } - -/** - * @license - * Copyright (c) 2017 The Polymer Project Authors. All rights reserved. - * This code may only be used under the BSD style license found at - * http://polymer.github.io/LICENSE.txt - * The complete set of authors may be found at - * http://polymer.github.io/AUTHORS.txt - * The complete set of contributors may be found at - * http://polymer.github.io/CONTRIBUTORS.txt - * Code distributed by Google as part of the polymer project is also - * subject to an additional IP rights grant found at - * http://polymer.github.io/PATENTS.txt - */ - -/** - * Module to add shady DOM/shady CSS polyfill support to lit-html template - * rendering. See the [[render]] method for details. - * - * @module shady-render - * @preferred - */ - -/** - * Do not remove this comment; it keeps typedoc from misplacing the module - * docs. - */ - - - - - - - // Get a key to lookup in `templateCaches`. - -var getTemplateCacheKey = function getTemplateCacheKey(type, scopeName) { - return "".concat(type, "--").concat(scopeName); -}; - -var compatibleShadyCSSVersion = true; - -if (typeof window.ShadyCSS === 'undefined') { - compatibleShadyCSSVersion = false; -} else if (typeof window.ShadyCSS.prepareTemplateDom === 'undefined') { - console.warn("Incompatible ShadyCSS version detected. " + "Please update to at least @webcomponents/webcomponentsjs@2.0.2 and " + "@webcomponents/shadycss@1.3.1."); - compatibleShadyCSSVersion = false; -} -/** - * Template factory which scopes template DOM using ShadyCSS. - * @param scopeName {string} - */ - - -var shadyTemplateFactory = function shadyTemplateFactory(scopeName) { - return function (result) { - var cacheKey = getTemplateCacheKey(result.type, scopeName); - var templateCache = _template_factory_js__WEBPACK_IMPORTED_MODULE_14__["templateCaches"].get(cacheKey); - - if (templateCache === undefined) { - templateCache = { - stringsArray: new WeakMap(), - keyString: new Map() - }; - _template_factory_js__WEBPACK_IMPORTED_MODULE_14__["templateCaches"].set(cacheKey, templateCache); - } - - var template = templateCache.stringsArray.get(result.strings); - - if (template !== undefined) { - return template; - } - - var key = result.strings.join(_template_js__WEBPACK_IMPORTED_MODULE_16__["marker"]); - template = templateCache.keyString.get(key); - - if (template === undefined) { - var element = result.getTemplateElement(); - - if (compatibleShadyCSSVersion) { - window.ShadyCSS.prepareTemplateDom(element, scopeName); - } - - template = new _template_js__WEBPACK_IMPORTED_MODULE_16__["Template"](result, element); - templateCache.keyString.set(key, template); - } - - templateCache.stringsArray.set(result.strings, template); - return template; - }; -}; - -var TEMPLATE_TYPES = ['html', 'svg']; -/** - * Removes all style elements from Templates for the given scopeName. - */ - -var removeStylesFromLitTemplates = function removeStylesFromLitTemplates(scopeName) { - TEMPLATE_TYPES.forEach(function (type) { - var templates = _template_factory_js__WEBPACK_IMPORTED_MODULE_14__["templateCaches"].get(getTemplateCacheKey(type, scopeName)); - - if (templates !== undefined) { - templates.keyString.forEach(function (template) { - var content = template.element.content; // IE 11 doesn't support the iterable param Set constructor - - var styles = new Set(); - Array.from(content.querySelectorAll('style')).forEach(function (s) { - styles.add(s); - }); - Object(_modify_template_js__WEBPACK_IMPORTED_MODULE_12__["removeNodesFromTemplate"])(template, styles); - }); - } - }); -}; - -var shadyRenderSet = new Set(); -/** - * For the given scope name, ensures that ShadyCSS style scoping is performed. - * This is done just once per scope name so the fragment and template cannot - * be modified. - * (1) extracts styles from the rendered fragment and hands them to ShadyCSS - * to be scoped and appended to the document - * (2) removes style elements from all lit-html Templates for this scope name. - * - * Note,