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 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
Zone.__load_patch("ZoneAwarePromise",function(t,e,n){function r(t){n.onUnhandledError(t);try{var r=e[p("unhandledPromiseRejectionHandler")];r&&"function"==typeof r&&r.apply(this,[t])}catch(t){}}function o(t){return t&&t.then}function i(t){return t}function a(t){return O.reject(t)}function c(t,e){return function(n){try{u(t,e,n)}catch(e){u(t,!1,e)}}}function u(t,r,o){var i=T();if(t===o)throw new TypeError("Promise resolved with itself");if(t[y]===m){var a=null;try{"object"!=typeof o&&"function"!=typeof o||(a=o&&o.then)}catch(e){return i(function(){u(t,!1,e)})(),t}if(r!==_&&o instanceof O&&o.hasOwnProperty(y)&&o.hasOwnProperty(g)&&o[y]!==m)s(o),u(t,o[y],o[g]);else if(r!==_&&"function"==typeof a)try{a.apply(o,[i(c(t,r)),i(c(t,!1))])}catch(e){i(function(){u(t,!1,e)})()}else{t[y]=r;var l=t[g];t[g]=o,r===_&&o instanceof Error&&(o[p("currentTask")]=e.currentTask);for(var d=0;d<l.length;)f(t,l[d++],l[d++],l[d++],l[d++]);if(0==l.length&&r==_){t[y]=w;try{throw new Error("Uncaught (in promise): "+o+(o&&o.stack?"\n"+o.stack:""))}catch(r){var v=r;v.rejection=o,v.promise=t,v.zone=e.current,v.task=e.currentTask,h.push(v),n.scheduleMicroTask()}}}}return t}function s(t){if(t[y]===w){try{var n=e[p("rejectionHandledHandler")];n&&"function"==typeof n&&n.apply(this,[{rejection:t[g],promise:t}])}catch(t){}t[y]=_;for(var r=0;r<h.length;r++)t===h[r].promise&&h.splice(r,1)}}function f(t,e,n,r,o){s(t);var c=t[y]?"function"==typeof r?r:i:"function"==typeof o?o:a;e.scheduleMicroTask(k,function(){try{u(n,!0,e.run(c,void 0,[t[g]]))}catch(t){u(n,!1,t)}})}function l(t){var e=t.prototype,n=e.then;e[v]=n,t.prototype.then=function(t,e){var r=this;return new O(function(t,e){n.call(r,t,e)}).then(t,e)},t[P]=!0}var p=n.symbol,h=[],d=p("Promise"),v=p("then");n.onUnhandledError=function(t){if(n.showUncaughtError()){var e=t&&t.rejection;e&&console.error("Unhandled Promise rejection:",e instanceof Error?e.message:e,"; Zone:",t.zone.name,"; Task:",t.task&&t.task.source,"; Value:",e,e instanceof Error?e.stack:void 0),console.error(t)}},n.microtaskDrainDone=function(){for(;h.length;)for(;h.length;)!function(){var t=h.shift();try{t.zone.runGuarded(function(){throw t})}catch(t){r(t)}}()};var y=p("state"),g=p("value"),k="Promise.then",m=null,b=!0,_=!1,w=0,T=function(){var t=!1;return function(e){return function(){t||(t=!0,e.apply(null,arguments))}}},O=function(){function t(e){var n=this;if(!(n instanceof t))throw new Error("Must be an instanceof Promise.");n[y]=m,n[g]=[];try{e&&e(c(n,b),c(n,_))}catch(t){u(n,!1,t)}}return t.toString=function(){return"function ZoneAwarePromise() { [native code] }"},t.resolve=function(t){return u(new this(null),b,t)},t.reject=function(t){return u(new this(null),_,t)},t.race=function(t){function e(t){a&&(a=r(t))}function n(t){a&&(a=i(t))}for(var r,i,a=new this(function(t,e){n=[t,e],r=n[0],i=n[1];var n}),c=0,u=t;c<u.length;c++){var s=u[c];o(s)||(s=this.resolve(s)),s.then(e,n)}return a},t.all=function(t){for(var e,n,r=new this(function(t,r){e=t,n=r}),i=0,a=[],c=0,u=t;c<u.length;c++){var s=u[c];o(s)||(s=this.resolve(s)),s.then(function(t){return function(n){a[t]=n,--i||e(a)}}(i),n),i++}return i||e(a),r},t.prototype.then=function(t,n){var r=new this.constructor(null),o=e.current;return this[y]==m?this[g].push(o,r,t,n):f(this,o,r,t,n),r},t.prototype.catch=function(t){return this.then(null,t)},t}();O.resolve=O.resolve,O.reject=O.reject,O.race=O.race,O.all=O.all;var D=t[d]=t.Promise;t.Promise=O;var P=p("thenPatched");if(D){l(D);var E=t.fetch;"function"==typeof E&&(t.fetch=function(t){return function(){var e=t.apply(this,arguments);if(e instanceof O)return e;var n=e.constructor;return n[P]||l(n),e}}(E))}return Promise[e.__symbol__("uncaughtPromiseErrors")]=h,O});/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
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var S=function(t){return"__zone_symbol__"+t},x="object"==typeof window&&window||"object"==typeof self&&self||t,z="undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope,j=!("nw"in x)&&void 0!==x.process&&"[object process]"==={}.toString.call(x.process),Z=!j&&!z&&!("undefined"==typeof window||!window.HTMLElement),I=void 0!==x.process&&"[object process]"==={}.toString.call(x.process)&&!z&&!("undefined"==typeof window||!window.HTMLElement),C=S("eventTasks"),M="addEventListener",R="removeEventListener",F=function(t,e){return{options:e[2],eventName:e[0],handler:e[1],target:t||x,name:e[0],crossContext:!1,invokeAddFunc:function(t,e){if(!this.crossContext)return e&&e.invoke?this.target[t](this.eventName,e.invoke,this.options):this.target[t](this.eventName,e,this.options);try{return this.target[t](this.eventName,e,this.options)}catch(t){}},invokeRemoveFunc:function(t,e){if(!this.crossContext)return e&&e.invoke?this.target[t](this.eventName,e.invoke,this.options):this.target[t](this.eventName,e,this.options);try{return this.target[t](this.eventName,e,this.options)}catch(t){}}}},L=S("originalInstance");/**
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 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
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 */
Zone.__load_patch("toString",function(t,e,n){var r=Function.prototype.toString;Function.prototype.toString=function(){if("function"==typeof this){var e=this[S("OriginalDelegate")];if(e)return"function"==typeof e?r.apply(this[S("OriginalDelegate")],arguments):Object.prototype.toString.call(e);if(this===Promise){var n=t[S("Promise")];if(n)return r.apply(n,arguments)}if(this===Error){var o=t[S("Error")];if(o)return r.apply(o,arguments)}}return r.apply(this,arguments)};var o=Object.prototype.toString;Object.prototype.toString=function(){return this instanceof Promise?"[object Promise]":o.apply(this,arguments)}});/**
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 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
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 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
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