6 lines
11 KiB
JavaScript
6 lines
11 KiB
JavaScript
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"use strict";
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/**
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* @license Angular v<unknown>
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* (c) 2010-2022 Google LLC. https://angular.io/
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* License: MIT
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*/!function(e){const t=e.Date;function s(){if(0===arguments.length){const e=new t;return e.setTime(s.now()),e}{const e=Array.prototype.slice.call(arguments);return new t(...e)}}s.now=function(){const e=Zone.current.get("FakeAsyncTestZoneSpec");return e?e.getFakeSystemTime():t.now.apply(this,arguments)},s.UTC=t.UTC,s.parse=t.parse;const r={setTimeout:e.setTimeout,setInterval:e.setInterval,clearTimeout:e.clearTimeout,clearInterval:e.clearInterval};class i{static{this.nextId=1}constructor(){this._schedulerQueue=[],this._currentTickTime=0,this._currentFakeBaseSystemTime=t.now(),this._currentTickRequeuePeriodicEntries=[]}getCurrentTickTime(){return this._currentTickTime}getFakeSystemTime(){return this._currentFakeBaseSystemTime+this._currentTickTime}setFakeBaseSystemTime(e){this._currentFakeBaseSystemTime=e}getRealSystemTime(){return t.now()}scheduleFunction(e,t,s){let r=(s={args:[],isPeriodic:!1,isRequestAnimationFrame:!1,id:-1,isRequeuePeriodic:!1,...s}).id<0?i.nextId++:s.id,n={endTime:this._currentTickTime+t,id:r,func:e,args:s.args,delay:t,isPeriodic:s.isPeriodic,isRequestAnimationFrame:s.isRequestAnimationFrame};s.isRequeuePeriodic&&this._currentTickRequeuePeriodicEntries.push(n);let c=0;for(;c<this._schedulerQueue.length&&!(n.endTime<this._schedulerQueue[c].endTime);c++);return this._schedulerQueue.splice(c,0,n),r}removeScheduledFunctionWithId(e){for(let t=0;t<this._schedulerQueue.length;t++)if(this._schedulerQueue[t].id==e){this._schedulerQueue.splice(t,1);break}}removeAll(){this._schedulerQueue=[]}getTimerCount(){return this._schedulerQueue.length}tickToNext(e=1,t,s){this._schedulerQueue.length<e||this.tick(this._schedulerQueue[e-1].endTime-this._currentTickTime,t,s)}tick(t=0,s,r){let i=this._currentTickTime+t,n=0;const c=(r=Object.assign({processNewMacroTasksSynchronously:!0},r)).processNewMacroTasksSynchronously?this._schedulerQueue:this._schedulerQueue.slice();if(0===c.length&&s)s(t);else{for(;c.length>0&&(this._currentTickRequeuePeriodicEntries=[],!(i<c[0].endTime));){let t=c.shift();if(!r.processNewMacroTasksSynchronously){const e=this._schedulerQueue.indexOf(t);e>=0&&this._schedulerQueue.splice(e,1)}if(n=this._currentTickTime,this._currentTickTime=t.endTime,s&&s(this._currentTickTime-n),!t.func.apply(e,t.isRequestAnimationFrame?[this._currentTickTime]:t.args))break;r.processNewMacroTasksSynchronously||this._currentTickRequeuePeriodicEntries.forEach((e=>{let t=0;for(;t<c.length&&!(e.endTime<c[t].endTime);t++);c.splice(t,0,e)}))}n=this._currentTickTime,this._currentTickTime=i,s&&s(this._currentTickTime-n)}}flushOnlyPendingTimers(e){if(0===this._schedulerQueue.length)return 0;const t=this._currentTickTime;return this.tick(this._schedulerQueue[this._schedulerQueue.length-1].endTime-t,e,{processNewMacroTasksSynchronously:!1}),this._currentTickTime-t}flush(e=20,t=!1,s){return t?this.flushPeriodic(s):this.flushNonPeriodic(e,s)}flushPeriodic(e){if(0===this._schedulerQueue.length)return 0;const t=this._currentTickTime;return this.tick(this._schedulerQueue[this._schedulerQueue.length-1].endTime-t,e),this._currentTickTime-t}flushNonPeriodic(t,s){const r=this._currentTickTime;let i=0,n=0;for(;this._schedulerQueue.length>0;){if(n++,n>t)throw new Error("flush failed after reaching the limit of "+t+" tasks. Does your code use a polling timeout?");if(0===this._schedulerQueue.filter((e=>!e.isPeriodic&&!e.isRequestAnimationFrame)).length)break;const r=this._schedulerQueue.shift();if(i=this._currentTickTime,this._currentTickTime=r.endTime,s&&s(this._currentTickTime-i),!r.func.apply(e,r.args))break}return this._currentTickTime-r}}class n{static assertInZone(){if(null==Zone.current.get("FakeAsyncTestZoneSpec"))throw new Error("The code should be running in the fakeAsync zone to call this function")}constructor(t,s=!1,r){this.trackPendingRequestAnimationFrame=s,this.macroTaskOptions=r,this._scheduler=new i,this._microtasks=[],this._lastError=null,this._uncaughtPromiseErrors=Promise[Zone.__symbol__("uncaughtPromiseErrors")],this.pendingPeriodicTimers=[],this.pendingTimers=[],this.patchDateLocked=!1,this.properties={FakeAsyncTestZoneS
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