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polyfills.js
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polyfills.js
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"use strict";
(self["webpackChunkladybird"] = self["webpackChunkladybird"] || []).push([["polyfills"],{
/***/ 5321:
/*!**************************!*\
!*** ./src/polyfills.ts ***!
\**************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var _angular_localize_init__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @angular/localize/init */ 4686);
/* harmony import */ var zone_js_dist_zone__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! zone.js/dist/zone */ 9669);
/* harmony import */ var zone_js_dist_zone__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(zone_js_dist_zone__WEBPACK_IMPORTED_MODULE_1__);
/***************************************************************************************************
* Load `$localize` onto the global scope - used if i18n tags appear in Angular templates.
*/
/**
* This file includes polyfills needed by Angular and is loaded before the app.
* You can add your own extra polyfills to this file.
*
* This file is divided into 2 sections:
* 1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
* 2. Application imports. Files imported after ZoneJS that should be loaded before your main
* file.
*
* The current setup is for so-called "evergreen" browsers; the last versions of browsers that
* automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
* Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
*
* Learn more in https://angular.io/guide/browser-support
*/
/***************************************************************************************************
* BROWSER POLYFILLS
*/
/** IE10 and IE11 requires the following for NgClass support on SVG elements */
// import 'classlist.js'; // Run `npm install --save classlist.js`.
/**
* Web Animations `@angular/platform-browser/animations`
* Only required if AnimationBuilder is used within the application and using IE/Edge or Safari.
* Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0).
*/
// import 'web-animations-js'; // Run `npm install --save web-animations-js`.
/**
* By default, zone.js will patch all possible macroTask and DomEvents
* user can disable parts of macroTask/DomEvents patch by setting following flags
* because those flags need to be set before `zone.js` being loaded, and webpack
* will put import in the top of bundle, so user need to create a separate file
* in this directory (for example: zone-flags.ts), and put the following flags
* into that file, and then add the following code before importing zone.js.
* import './zone-flags.ts';
*
* The flags allowed in zone-flags.ts are listed here.
*
* The following flags will work for all browsers.
*
* (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame
* (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
* (window as any).__zone_symbol__UNPATCHED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames
*
* in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
* with the following flag, it will bypass `zone.js` patch for IE/Edge
*
* (window as any).__Zone_enable_cross_context_check = true;
*
*/
/***************************************************************************************************
* Zone JS is required by default for Angular itself.
*/
// Included with Angular CLI.
/***************************************************************************************************
* APPLICATION IMPORTS
*/
/***/ }),
/***/ 9669:
/*!*******************************************!*\
!*** ./node_modules/zone.js/dist/zone.js ***!
\*******************************************/
/***/ (function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_RESULT__;
var __assign = this && this.__assign || function () {
__assign = Object.assign || function (t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
/**
* @license Angular v<unknown>
* (c) 2010-2022 Google LLC. https://angular.io/
* License: MIT
*/
(function (factory) {
true ? !(__WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
(__WEBPACK_AMD_DEFINE_FACTORY__.call(exports, __webpack_require__, exports, module)) :
__WEBPACK_AMD_DEFINE_FACTORY__),
__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)) : 0;
})(function () {
'use strict';
(function (global) {
var _this = this;
var _a;
var performance = global['performance'];
function mark(name) {
performance && performance['mark'] && performance['mark'](name);
}
function performanceMeasure(name, label) {
performance && performance['measure'] && performance['measure'](name, label);
}
mark('Zone');
// Initialize before it's accessed below.
// __Zone_symbol_prefix global can be used to override the default zone
// symbol prefix with a custom one if needed.
var symbolPrefix = global['__Zone_symbol_prefix'] || '__zone_symbol__';
function __symbol__(name) {
return symbolPrefix + name;
}
var checkDuplicate = global[__symbol__('forceDuplicateZoneCheck')] === true;
if (global['Zone']) {
// if global['Zone'] already exists (maybe zone.js was already loaded or
// some other lib also registered a global object named Zone), we may need
// to throw an error, but sometimes user may not want this error.
// For example,
// we have two web pages, page1 includes zone.js, page2 doesn't.
// and the 1st time user load page1 and page2, everything work fine,
// but when user load page2 again, error occurs because global['Zone'] already exists.
// so we add a flag to let user choose whether to throw this error or not.
// By default, if existing Zone is from zone.js, we will not throw the error.
if (checkDuplicate || typeof global['Zone'].__symbol__ !== 'function') {
throw new Error('Zone already loaded.');
} else {
return global['Zone'];
}
}
var Zone = /** @class */function () {
function Zone(parent, zoneSpec) {
this._parent = parent;
this._name = zoneSpec ? zoneSpec.name || 'unnamed' : '<root>';
this._properties = zoneSpec && zoneSpec.properties || {};
this._zoneDelegate = new _ZoneDelegate(this, this._parent && this._parent._zoneDelegate, zoneSpec);
}
Zone.assertZonePatched = function () {
if (global['Promise'] !== patches['ZoneAwarePromise']) {
throw new Error('Zone.js has detected that ZoneAwarePromise `(window|global).Promise` ' + 'has been overwritten.\n' + 'Most likely cause is that a Promise polyfill has been loaded ' + 'after Zone.js (Polyfilling Promise api is not necessary when zone.js is loaded. ' + 'If you must load one, do so before loading zone.js.)');
}
};
Object.defineProperty(Zone, "root", {
get: function () {
var zone = Zone.current;
while (zone.parent) {
zone = zone.parent;
}
return zone;
},
enumerable: false,
configurable: true
});
Object.defineProperty(Zone, "current", {
get: function () {
return _currentZoneFrame.zone;
},
enumerable: false,
configurable: true
});
Object.defineProperty(Zone, "currentTask", {
get: function () {
return _currentTask;
},
enumerable: false,
configurable: true
});
// tslint:disable-next-line:require-internal-with-underscore
Zone.__load_patch = function (name, fn, ignoreDuplicate) {
if (ignoreDuplicate === void 0) {
ignoreDuplicate = false;
}
if (patches.hasOwnProperty(name)) {
// `checkDuplicate` option is defined from global variable
// so it works for all modules.
// `ignoreDuplicate` can work for the specified module
if (!ignoreDuplicate && checkDuplicate) {
throw Error('Already loaded patch: ' + name);
}
} else if (!global['__Zone_disable_' + name]) {
var perfName = 'Zone:' + name;
mark(perfName);
patches[name] = fn(global, Zone, _api);
performanceMeasure(perfName, perfName);
}
};
Object.defineProperty(Zone.prototype, "parent", {
get: function () {
return this._parent;
},
enumerable: false,
configurable: true
});
Object.defineProperty(Zone.prototype, "name", {
get: function () {
return this._name;
},
enumerable: false,
configurable: true
});
Zone.prototype.get = function (key) {
var zone = this.getZoneWith(key);
if (zone) return zone._properties[key];
};
Zone.prototype.getZoneWith = function (key) {
var current = this;
while (current) {
if (current._properties.hasOwnProperty(key)) {
return current;
}
current = current._parent;
}
return null;
};
Zone.prototype.fork = function (zoneSpec) {
if (!zoneSpec) throw new Error('ZoneSpec required!');
return this._zoneDelegate.fork(this, zoneSpec);
};
Zone.prototype.wrap = function (callback, source) {
if (typeof callback !== 'function') {
throw new Error('Expecting function got: ' + callback);
}
var _callback = this._zoneDelegate.intercept(this, callback, source);
var zone = this;
return function () {
return zone.runGuarded(_callback, this, arguments, source);
};
};
Zone.prototype.run = function (callback, applyThis, applyArgs, source) {
_currentZoneFrame = {
parent: _currentZoneFrame,
zone: this
};
try {
return this._zoneDelegate.invoke(this, callback, applyThis, applyArgs, source);
} finally {
_currentZoneFrame = _currentZoneFrame.parent;
}
};
Zone.prototype.runGuarded = function (callback, applyThis, applyArgs, source) {
if (applyThis === void 0) {
applyThis = null;
}
_currentZoneFrame = {
parent: _currentZoneFrame,
zone: this
};
try {
try {
return this._zoneDelegate.invoke(this, callback, applyThis, applyArgs, source);
} catch (error) {
if (this._zoneDelegate.handleError(this, error)) {
throw error;
}
}
} finally {
_currentZoneFrame = _currentZoneFrame.parent;
}
};
Zone.prototype.runTask = function (task, applyThis, applyArgs) {
if (task.zone != this) {
throw new Error('A task can only be run in the zone of creation! (Creation: ' + (task.zone || NO_ZONE).name + '; Execution: ' + this.name + ')');
}
// https://github.com/angular/zone.js/issues/778, sometimes eventTask
// will run in notScheduled(canceled) state, we should not try to
// run such kind of task but just return
if (task.state === notScheduled && (task.type === eventTask || task.type === macroTask)) {
return;
}
var reEntryGuard = task.state != running;
reEntryGuard && task._transitionTo(running, scheduled);
task.runCount++;
var previousTask = _currentTask;
_currentTask = task;
_currentZoneFrame = {
parent: _currentZoneFrame,
zone: this
};
try {
if (task.type == macroTask && task.data && !task.data.isPeriodic) {
task.cancelFn = undefined;
}
try {
return this._zoneDelegate.invokeTask(this, task, applyThis, applyArgs);
} catch (error) {
if (this._zoneDelegate.handleError(this, error)) {
throw error;
}
}
} finally {
// if the task's state is notScheduled or unknown, then it has already been cancelled
// we should not reset the state to scheduled
if (task.state !== notScheduled && task.state !== unknown) {
if (task.type == eventTask || task.data && task.data.isPeriodic) {
reEntryGuard && task._transitionTo(scheduled, running);
} else {
task.runCount = 0;
this._updateTaskCount(task, -1);
reEntryGuard && task._transitionTo(notScheduled, running, notScheduled);
}
}
_currentZoneFrame = _currentZoneFrame.parent;
_currentTask = previousTask;
}
};
Zone.prototype.scheduleTask = function (task) {
if (task.zone && task.zone !== this) {
// check if the task was rescheduled, the newZone
// should not be the children of the original zone
var newZone = this;
while (newZone) {
if (newZone === task.zone) {
throw Error("can not reschedule task to ".concat(this.name, " which is descendants of the original zone ").concat(task.zone.name));
}
newZone = newZone.parent;
}
}
task._transitionTo(scheduling, notScheduled);
var zoneDelegates = [];
task._zoneDelegates = zoneDelegates;
task._zone = this;
try {
task = this._zoneDelegate.scheduleTask(this, task);
} catch (err) {
// should set task's state to unknown when scheduleTask throw error
// because the err may from reschedule, so the fromState maybe notScheduled
task._transitionTo(unknown, scheduling, notScheduled);
// TODO: @JiaLiPassion, should we check the result from handleError?
this._zoneDelegate.handleError(this, err);
throw err;
}
if (task._zoneDelegates === zoneDelegates) {
// we have to check because internally the delegate can reschedule the task.
this._updateTaskCount(task, 1);
}
if (task.state == scheduling) {
task._transitionTo(scheduled, scheduling);
}
return task;
};
Zone.prototype.scheduleMicroTask = function (source, callback, data, customSchedule) {
return this.scheduleTask(new ZoneTask(microTask, source, callback, data, customSchedule, undefined));
};
Zone.prototype.scheduleMacroTask = function (source, callback, data, customSchedule, customCancel) {
return this.scheduleTask(new ZoneTask(macroTask, source, callback, data, customSchedule, customCancel));
};
Zone.prototype.scheduleEventTask = function (source, callback, data, customSchedule, customCancel) {
return this.scheduleTask(new ZoneTask(eventTask, source, callback, data, customSchedule, customCancel));
};
Zone.prototype.cancelTask = function (task) {
if (task.zone != this) throw new Error('A task can only be cancelled in the zone of creation! (Creation: ' + (task.zone || NO_ZONE).name + '; Execution: ' + this.name + ')');
if (task.state !== scheduled && task.state !== running) {
return;
}
task._transitionTo(canceling, scheduled, running);
try {
this._zoneDelegate.cancelTask(this, task);
} catch (err) {
// if error occurs when cancelTask, transit the state to unknown
task._transitionTo(unknown, canceling);
this._zoneDelegate.handleError(this, err);
throw err;
}
this._updateTaskCount(task, -1);
task._transitionTo(notScheduled, canceling);
task.runCount = 0;
return task;
};
Zone.prototype._updateTaskCount = function (task, count) {
var zoneDelegates = task._zoneDelegates;
if (count == -1) {
task._zoneDelegates = null;
}
for (var i = 0; i < zoneDelegates.length; i++) {
zoneDelegates[i]._updateTaskCount(task.type, count);
}
};
return Zone;
}();
_a = Zone;
// tslint:disable-next-line:require-internal-with-underscore
(function () {
_a.__symbol__ = __symbol__;
})();
var DELEGATE_ZS = {
name: '',
onHasTask: function (delegate, _, target, hasTaskState) {
return delegate.hasTask(target, hasTaskState);
},
onScheduleTask: function (delegate, _, target, task) {
return delegate.scheduleTask(target, task);
},
onInvokeTask: function (delegate, _, target, task, applyThis, applyArgs) {
return delegate.invokeTask(target, task, applyThis, applyArgs);
},
onCancelTask: function (delegate, _, target, task) {
return delegate.cancelTask(target, task);
}
};
var _ZoneDelegate = /** @class */function () {
function _ZoneDelegate(zone, parentDelegate, zoneSpec) {
this._taskCounts = {
'microTask': 0,
'macroTask': 0,
'eventTask': 0
};
this.zone = zone;
this._parentDelegate = parentDelegate;
this._forkZS = zoneSpec && (zoneSpec && zoneSpec.onFork ? zoneSpec : parentDelegate._forkZS);
this._forkDlgt = zoneSpec && (zoneSpec.onFork ? parentDelegate : parentDelegate._forkDlgt);
this._forkCurrZone = zoneSpec && (zoneSpec.onFork ? this.zone : parentDelegate._forkCurrZone);
this._interceptZS = zoneSpec && (zoneSpec.onIntercept ? zoneSpec : parentDelegate._interceptZS);
this._interceptDlgt = zoneSpec && (zoneSpec.onIntercept ? parentDelegate : parentDelegate._interceptDlgt);
this._interceptCurrZone = zoneSpec && (zoneSpec.onIntercept ? this.zone : parentDelegate._interceptCurrZone);
this._invokeZS = zoneSpec && (zoneSpec.onInvoke ? zoneSpec : parentDelegate._invokeZS);
this._invokeDlgt = zoneSpec && (zoneSpec.onInvoke ? parentDelegate : parentDelegate._invokeDlgt);
this._invokeCurrZone = zoneSpec && (zoneSpec.onInvoke ? this.zone : parentDelegate._invokeCurrZone);
this._handleErrorZS = zoneSpec && (zoneSpec.onHandleError ? zoneSpec : parentDelegate._handleErrorZS);
this._handleErrorDlgt = zoneSpec && (zoneSpec.onHandleError ? parentDelegate : parentDelegate._handleErrorDlgt);
this._handleErrorCurrZone = zoneSpec && (zoneSpec.onHandleError ? this.zone : parentDelegate._handleErrorCurrZone);
this._scheduleTaskZS = zoneSpec && (zoneSpec.onScheduleTask ? zoneSpec : parentDelegate._scheduleTaskZS);
this._scheduleTaskDlgt = zoneSpec && (zoneSpec.onScheduleTask ? parentDelegate : parentDelegate._scheduleTaskDlgt);
this._scheduleTaskCurrZone = zoneSpec && (zoneSpec.onScheduleTask ? this.zone : parentDelegate._scheduleTaskCurrZone);
this._invokeTaskZS = zoneSpec && (zoneSpec.onInvokeTask ? zoneSpec : parentDelegate._invokeTaskZS);
this._invokeTaskDlgt = zoneSpec && (zoneSpec.onInvokeTask ? parentDelegate : parentDelegate._invokeTaskDlgt);
this._invokeTaskCurrZone = zoneSpec && (zoneSpec.onInvokeTask ? this.zone : parentDelegate._invokeTaskCurrZone);
this._cancelTaskZS = zoneSpec && (zoneSpec.onCancelTask ? zoneSpec : parentDelegate._cancelTaskZS);
this._cancelTaskDlgt = zoneSpec && (zoneSpec.onCancelTask ? parentDelegate : parentDelegate._cancelTaskDlgt);
this._cancelTaskCurrZone = zoneSpec && (zoneSpec.onCancelTask ? this.zone : parentDelegate._cancelTaskCurrZone);
this._hasTaskZS = null;
this._hasTaskDlgt = null;
this._hasTaskDlgtOwner = null;
this._hasTaskCurrZone = null;
var zoneSpecHasTask = zoneSpec && zoneSpec.onHasTask;
var parentHasTask = parentDelegate && parentDelegate._hasTaskZS;
if (zoneSpecHasTask || parentHasTask) {
// If we need to report hasTask, than this ZS needs to do ref counting on tasks. In such
// a case all task related interceptors must go through this ZD. We can't short circuit it.
this._hasTaskZS = zoneSpecHasTask ? zoneSpec : DELEGATE_ZS;
this._hasTaskDlgt = parentDelegate;
this._hasTaskDlgtOwner = this;
this._hasTaskCurrZone = zone;
if (!zoneSpec.onScheduleTask) {
this._scheduleTaskZS = DELEGATE_ZS;
this._scheduleTaskDlgt = parentDelegate;
this._scheduleTaskCurrZone = this.zone;
}
if (!zoneSpec.onInvokeTask) {
this._invokeTaskZS = DELEGATE_ZS;
this._invokeTaskDlgt = parentDelegate;
this._invokeTaskCurrZone = this.zone;
}
if (!zoneSpec.onCancelTask) {
this._cancelTaskZS = DELEGATE_ZS;
this._cancelTaskDlgt = parentDelegate;
this._cancelTaskCurrZone = this.zone;
}
}
}
_ZoneDelegate.prototype.fork = function (targetZone, zoneSpec) {
return this._forkZS ? this._forkZS.onFork(this._forkDlgt, this.zone, targetZone, zoneSpec) : new Zone(targetZone, zoneSpec);
};
_ZoneDelegate.prototype.intercept = function (targetZone, callback, source) {
return this._interceptZS ? this._interceptZS.onIntercept(this._interceptDlgt, this._interceptCurrZone, targetZone, callback, source) : callback;
};
_ZoneDelegate.prototype.invoke = function (targetZone, callback, applyThis, applyArgs, source) {
return this._invokeZS ? this._invokeZS.onInvoke(this._invokeDlgt, this._invokeCurrZone, targetZone, callback, applyThis, applyArgs, source) : callback.apply(applyThis, applyArgs);
};
_ZoneDelegate.prototype.handleError = function (targetZone, error) {
return this._handleErrorZS ? this._handleErrorZS.onHandleError(this._handleErrorDlgt, this._handleErrorCurrZone, targetZone, error) : true;
};
_ZoneDelegate.prototype.scheduleTask = function (targetZone, task) {
var returnTask = task;
if (this._scheduleTaskZS) {
if (this._hasTaskZS) {
returnTask._zoneDelegates.push(this._hasTaskDlgtOwner);
}
// clang-format off
returnTask = this._scheduleTaskZS.onScheduleTask(this._scheduleTaskDlgt, this._scheduleTaskCurrZone, targetZone, task);
// clang-format on
if (!returnTask) returnTask = task;
} else {
if (task.scheduleFn) {
task.scheduleFn(task);
} else if (task.type == microTask) {
scheduleMicroTask(task);
} else {
throw new Error('Task is missing scheduleFn.');
}
}
return returnTask;
};
_ZoneDelegate.prototype.invokeTask = function (targetZone, task, applyThis, applyArgs) {
return this._invokeTaskZS ? this._invokeTaskZS.onInvokeTask(this._invokeTaskDlgt, this._invokeTaskCurrZone, targetZone, task, applyThis, applyArgs) : task.callback.apply(applyThis, applyArgs);
};
_ZoneDelegate.prototype.cancelTask = function (targetZone, task) {
var value;
if (this._cancelTaskZS) {
value = this._cancelTaskZS.onCancelTask(this._cancelTaskDlgt, this._cancelTaskCurrZone, targetZone, task);
} else {
if (!task.cancelFn) {
throw Error('Task is not cancelable');
}
value = task.cancelFn(task);
}
return value;
};
_ZoneDelegate.prototype.hasTask = function (targetZone, isEmpty) {
// hasTask should not throw error so other ZoneDelegate
// can still trigger hasTask callback
try {
this._hasTaskZS && this._hasTaskZS.onHasTask(this._hasTaskDlgt, this._hasTaskCurrZone, targetZone, isEmpty);
} catch (err) {
this.handleError(targetZone, err);
}
};
// tslint:disable-next-line:require-internal-with-underscore
_ZoneDelegate.prototype._updateTaskCount = function (type, count) {
var counts = this._taskCounts;
var prev = counts[type];
var next = counts[type] = prev + count;
if (next < 0) {
throw new Error('More tasks executed then were scheduled.');
}
if (prev == 0 || next == 0) {
var isEmpty = {
microTask: counts['microTask'] > 0,
macroTask: counts['macroTask'] > 0,
eventTask: counts['eventTask'] > 0,
change: type
};
this.hasTask(this.zone, isEmpty);
}
};
return _ZoneDelegate;
}();
var ZoneTask = /** @class */function () {
function ZoneTask(type, source, callback, options, scheduleFn, cancelFn) {
// tslint:disable-next-line:require-internal-with-underscore
this._zone = null;
this.runCount = 0;
// tslint:disable-next-line:require-internal-with-underscore
this._zoneDelegates = null;
// tslint:disable-next-line:require-internal-with-underscore
this._state = 'notScheduled';
this.type = type;
this.source = source;
this.data = options;
this.scheduleFn = scheduleFn;
this.cancelFn = cancelFn;
if (!callback) {
throw new Error('callback is not defined');
}
this.callback = callback;
var self = this;
// TODO: @JiaLiPassion options should have interface
if (type === eventTask && options && options.useG) {
this.invoke = ZoneTask.invokeTask;
} else {
this.invoke = function () {
return ZoneTask.invokeTask.call(global, self, this, arguments);
};
}
}
ZoneTask.invokeTask = function (task, target, args) {
if (!task) {
task = this;
}
_numberOfNestedTaskFrames++;
try {
task.runCount++;
return task.zone.runTask(task, target, args);
} finally {
if (_numberOfNestedTaskFrames == 1) {
drainMicroTaskQueue();
}
_numberOfNestedTaskFrames--;
}
};
Object.defineProperty(ZoneTask.prototype, "zone", {
get: function () {
return this._zone;
},
enumerable: false,
configurable: true
});
Object.defineProperty(ZoneTask.prototype, "state", {
get: function () {
return this._state;
},
enumerable: false,
configurable: true
});
ZoneTask.prototype.cancelScheduleRequest = function () {
this._transitionTo(notScheduled, scheduling);
};
// tslint:disable-next-line:require-internal-with-underscore
ZoneTask.prototype._transitionTo = function (toState, fromState1, fromState2) {
if (this._state === fromState1 || this._state === fromState2) {
this._state = toState;
if (toState == notScheduled) {
this._zoneDelegates = null;
}
} else {
throw new Error("".concat(this.type, " '").concat(this.source, "': can not transition to '").concat(toState, "', expecting state '").concat(fromState1, "'").concat(fromState2 ? ' or \'' + fromState2 + '\'' : '', ", was '").concat(this._state, "'."));
}
};
ZoneTask.prototype.toString = function () {
if (this.data && typeof this.data.handleId !== 'undefined') {
return this.data.handleId.toString();
} else {
return Object.prototype.toString.call(this);
}
};
// add toJSON method to prevent cyclic error when
// call JSON.stringify(zoneTask)
ZoneTask.prototype.toJSON = function () {
return {
type: this.type,
state: this.state,
source: this.source,
zone: this.zone.name,
runCount: this.runCount
};
};
return ZoneTask;
}();
//////////////////////////////////////////////////////
//////////////////////////////////////////////////////
/// MICROTASK QUEUE
//////////////////////////////////////////////////////
//////////////////////////////////////////////////////
var symbolSetTimeout = __symbol__('setTimeout');
var symbolPromise = __symbol__('Promise');
var symbolThen = __symbol__('then');
var _microTaskQueue = [];
var _isDrainingMicrotaskQueue = false;
var nativeMicroTaskQueuePromise;
function nativeScheduleMicroTask(func) {
if (!nativeMicroTaskQueuePromise) {
if (global[symbolPromise]) {
nativeMicroTaskQueuePromise = global[symbolPromise].resolve(0);
}
}
if (nativeMicroTaskQueuePromise) {
var nativeThen = nativeMicroTaskQueuePromise[symbolThen];
if (!nativeThen) {
// native Promise is not patchable, we need to use `then` directly
// issue 1078
nativeThen = nativeMicroTaskQueuePromise['then'];
}
nativeThen.call(nativeMicroTaskQueuePromise, func);
} else {
global[symbolSetTimeout](func, 0);
}
}
function scheduleMicroTask(task) {
// if we are not running in any task, and there has not been anything scheduled
// we must bootstrap the initial task creation by manually scheduling the drain
if (_numberOfNestedTaskFrames === 0 && _microTaskQueue.length === 0) {
// We are not running in Task, so we need to kickstart the microtask queue.
nativeScheduleMicroTask(drainMicroTaskQueue);
}
task && _microTaskQueue.push(task);
}
function drainMicroTaskQueue() {
if (!_isDrainingMicrotaskQueue) {
_isDrainingMicrotaskQueue = true;
while (_microTaskQueue.length) {
var queue = _microTaskQueue;
_microTaskQueue = [];
for (var i = 0; i < queue.length; i++) {
var task = queue[i];
try {
task.zone.runTask(task, null, null);
} catch (error) {
_api.onUnhandledError(error);
}
}
}
_api.microtaskDrainDone();
_isDrainingMicrotaskQueue = false;
}
}
//////////////////////////////////////////////////////
//////////////////////////////////////////////////////
/// BOOTSTRAP
//////////////////////////////////////////////////////
//////////////////////////////////////////////////////
var NO_ZONE = {
name: 'NO ZONE'
};
var notScheduled = 'notScheduled',
scheduling = 'scheduling',
scheduled = 'scheduled',
running = 'running',
canceling = 'canceling',
unknown = 'unknown';
var microTask = 'microTask',
macroTask = 'macroTask',
eventTask = 'eventTask';
var patches = {};
var _api = {
symbol: __symbol__,
currentZoneFrame: function () {
return _currentZoneFrame;
},
onUnhandledError: noop,
microtaskDrainDone: noop,
scheduleMicroTask: scheduleMicroTask,
showUncaughtError: function () {
return !Zone[__symbol__('ignoreConsoleErrorUncaughtError')];
},
patchEventTarget: function () {
return [];
},
patchOnProperties: noop,
patchMethod: function () {
return noop;
},
bindArguments: function () {
return [];
},
patchThen: function () {
return noop;
},
patchMacroTask: function () {
return noop;
},
patchEventPrototype: function () {
return noop;
},
isIEOrEdge: function () {
return false;
},
getGlobalObjects: function () {
return undefined;
},
ObjectDefineProperty: function () {
return noop;
},
ObjectGetOwnPropertyDescriptor: function () {
return undefined;
},
ObjectCreate: function () {
return undefined;
},
ArraySlice: function () {
return [];
},
patchClass: function () {
return noop;
},
wrapWithCurrentZone: function () {
return noop;
},
filterProperties: function () {
return [];
},
attachOriginToPatched: function () {
return noop;
},
_redefineProperty: function () {
return noop;
},
patchCallbacks: function () {
return noop;
},
nativeScheduleMicroTask: nativeScheduleMicroTask
};
var _currentZoneFrame = {
parent: null,
zone: new Zone(null, null)
};
var _currentTask = null;
var _numberOfNestedTaskFrames = 0;
function noop() {}
performanceMeasure('Zone', 'Zone');
return global['Zone'] = Zone;
})(typeof window !== 'undefined' && window || typeof self !== 'undefined' && self || global);
/**
* Suppress closure compiler errors about unknown 'Zone' variable
* @fileoverview
* @suppress {undefinedVars,globalThis,missingRequire}
*/
/// <reference types="node"/>
// issue #989, to reduce bundle size, use short name
/** Object.getOwnPropertyDescriptor */
var ObjectGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
/** Object.defineProperty */
var ObjectDefineProperty = Object.defineProperty;
/** Object.getPrototypeOf */
var ObjectGetPrototypeOf = Object.getPrototypeOf;
/** Object.create */
var ObjectCreate = Object.create;
/** Array.prototype.slice */
var ArraySlice = Array.prototype.slice;
/** addEventListener string const */
var ADD_EVENT_LISTENER_STR = 'addEventListener';
/** removeEventListener string const */
var REMOVE_EVENT_LISTENER_STR = 'removeEventListener';
/** zoneSymbol addEventListener */
var ZONE_SYMBOL_ADD_EVENT_LISTENER = Zone.__symbol__(ADD_EVENT_LISTENER_STR);
/** zoneSymbol removeEventListener */
var ZONE_SYMBOL_REMOVE_EVENT_LISTENER = Zone.__symbol__(REMOVE_EVENT_LISTENER_STR);
/** true string const */
var TRUE_STR = 'true';
/** false string const */
var FALSE_STR = 'false';
/** Zone symbol prefix string const. */
var ZONE_SYMBOL_PREFIX = Zone.__symbol__('');
function wrapWithCurrentZone(callback, source) {
return Zone.current.wrap(callback, source);
}
function scheduleMacroTaskWithCurrentZone(source, callback, data, customSchedule, customCancel) {
return Zone.current.scheduleMacroTask(source, callback, data, customSchedule, customCancel);
}
var zoneSymbol = Zone.__symbol__;
var isWindowExists = typeof window !== 'undefined';
var internalWindow = isWindowExists ? window : undefined;
var _global = isWindowExists && internalWindow || typeof self === 'object' && self || global;
var REMOVE_ATTRIBUTE = 'removeAttribute';
function bindArguments(args, source) {
for (var i = args.length - 1; i >= 0; i--) {
if (typeof args[i] === 'function') {
args[i] = wrapWithCurrentZone(args[i], source + '_' + i);
}
}
return args;
}
function patchPrototype(prototype, fnNames) {
var source = prototype.constructor['name'];
var _loop_1 = function (i) {
var name_1 = fnNames[i];
var delegate = prototype[name_1];
if (delegate) {
var prototypeDesc = ObjectGetOwnPropertyDescriptor(prototype, name_1);
if (!isPropertyWritable(prototypeDesc)) {
return "continue";
}
prototype[name_1] = function (delegate) {
var patched = function () {
return delegate.apply(this, bindArguments(arguments, source + '.' + name_1));
};
attachOriginToPatched(patched, delegate);
return patched;
}(delegate);
}
};
for (var i = 0; i < fnNames.length; i++) {
_loop_1(i);
}
}
function isPropertyWritable(propertyDesc) {
if (!propertyDesc) {
return true;
}
if (propertyDesc.writable === false) {
return false;
}
return !(typeof propertyDesc.get === 'function' && typeof propertyDesc.set === 'undefined');
}
var isWebWorker = typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope;
// Make sure to access `process` through `_global` so that WebPack does not accidentally browserify
// this code.
var isNode = !('nw' in _global) && typeof _global.process !== 'undefined' && {}.toString.call(_global.process) === '[object process]';
var isBrowser = !isNode && !isWebWorker && !!(isWindowExists && internalWindow['HTMLElement']);
// we are in electron of nw, so we are both browser and nodejs
// Make sure to access `process` through `_global` so that WebPack does not accidentally browserify
// this code.
var isMix = typeof _global.process !== 'undefined' && {}.toString.call(_global.process) === '[object process]' && !isWebWorker && !!(isWindowExists && internalWindow['HTMLElement']);
var zoneSymbolEventNames$1 = {};
var wrapFn = function (event) {
// https://github.com/angular/zone.js/issues/911, in IE, sometimes
// event will be undefined, so we need to use window.event
event = event || _global.event;
if (!event) {
return;
}
var eventNameSymbol = zoneSymbolEventNames$1[event.type];
if (!eventNameSymbol) {
eventNameSymbol = zoneSymbolEventNames$1[event.type] = zoneSymbol('ON_PROPERTY' + event.type);
}
var target = this || event.target || _global;
var listener = target[eventNameSymbol];
var result;
if (isBrowser && target === internalWindow && event.type === 'error') {
// window.onerror have different signature
// https://developer.mozilla.org/en-US/docs/Web/API/GlobalEventHandlers/onerror#window.onerror
// and onerror callback will prevent default when callback return true
var errorEvent = event;
result = listener && listener.call(this, errorEvent.message, errorEvent.filename, errorEvent.lineno, errorEvent.colno, errorEvent.error);
if (result === true) {
event.preventDefault();
}
} else {
result = listener && listener.apply(this, arguments);
if (result != undefined && !result) {
event.preventDefault();
}
}
return result;
};
function patchProperty(obj, prop, prototype) {
var desc = ObjectGetOwnPropertyDescriptor(obj, prop);
if (!desc && prototype) {
// when patch window object, use prototype to check prop exist or not
var prototypeDesc = ObjectGetOwnPropertyDescriptor(prototype, prop);
if (prototypeDesc) {
desc = {
enumerable: true,
configurable: true
};
}
}
// if the descriptor not exists or is not configurable
// just return
if (!desc || !desc.configurable) {
return;
}
var onPropPatchedSymbol = zoneSymbol('on' + prop + 'patched');
if (obj.hasOwnProperty(onPropPatchedSymbol) && obj[onPropPatchedSymbol]) {
return;
}
// A property descriptor cannot have getter/setter and be writable
// deleting the writable and value properties avoids this error:
//
// TypeError: property descriptors must not specify a value or be writable when a
// getter or setter has been specified
delete desc.writable;
delete desc.value;
var originalDescGet = desc.get;
var originalDescSet = desc.set;
// slice(2) cuz 'onclick' -> 'click', etc
var eventName = prop.slice(2);
var eventNameSymbol = zoneSymbolEventNames$1[eventName];
if (!eventNameSymbol) {
eventNameSymbol = zoneSymbolEventNames$1[eventName] = zoneSymbol('ON_PROPERTY' + eventName);
}
desc.set = function (newValue) {
// in some of windows's onproperty callback, this is undefined
// so we need to check it
var target = this;
if (!target && obj === _global) {
target = _global;
}
if (!target) {
return;
}
var previousValue = target[eventNameSymbol];
if (typeof previousValue === 'function') {
target.removeEventListener(eventName, wrapFn);
}
// issue #978, when onload handler was added before loading zone.js
// we should remove it with originalDescSet
originalDescSet && originalDescSet.call(target, null);
target[eventNameSymbol] = newValue;
if (typeof newValue === 'function') {
target.addEventListener(eventName, wrapFn, false);
}
};
// The getter would return undefined for unassigned properties but the default value of an
// unassigned property is null
desc.get = function () {
// in some of windows's onproperty callback, this is undefined
// so we need to check it
var target = this;
if (!target && obj === _global) {
target = _global;
}
if (!target) {
return null;
}
var listener = target[eventNameSymbol];
if (listener) {
return listener;
} else if (originalDescGet) {
// result will be null when use inline event attribute,
// such as <button onclick="func();">OK</button>
// because the onclick function is internal raw uncompiled handler
// the onclick will be evaluated when first time event was triggered or
// the property is accessed, https://github.com/angular/zone.js/issues/525
// so we should use original native get to retrieve the handler
var value = originalDescGet.call(this);
if (value) {
desc.set.call(this, value);
if (typeof target[REMOVE_ATTRIBUTE] === 'function') {