Gecko [ unitednationsplay.com ]

Name	Size	Permission	Date
audit.ts	4.21 KB	-rw-rw-r--	2022-08-30 11:49
auditTime.ts	2.34 KB	-rw-rw-r--	2022-08-30 11:49
buffer.ts	2.64 KB	-rw-rw-r--	2022-08-30 11:49
bufferCount.ts	4.36 KB	-rw-rw-r--	2022-08-30 11:49
bufferTime.ts	8.23 KB	-rw-rw-r--	2022-08-30 11:49
bufferToggle.ts	5.66 KB	-rw-rw-r--	2022-08-30 11:49
bufferWhen.ts	4.04 KB	-rw-rw-r--	2022-08-30 11:49
catchError.ts	3.75 KB	-rw-rw-r--	2022-08-30 11:49
combineAll.ts	349 B	-rw-rw-r--	2022-08-30 11:49
combineLatest.ts	7.61 KB	-rw-rw-r--	2022-08-30 11:49
concat.ts	3.73 KB	-rw-rw-r--	2022-08-30 11:49
concatAll.ts	1.99 KB	-rw-rw-r--	2022-08-30 11:49
concatMap.ts	3.5 KB	-rw-rw-r--	2022-08-30 11:49
concatMapTo.ts	3.29 KB	-rw-rw-r--	2022-08-30 11:49
count.ts	3.68 KB	-rw-rw-r--	2022-08-30 11:49
debounce.ts	4.74 KB	-rw-rw-r--	2022-08-30 11:49
debounceTime.ts	4.21 KB	-rw-rw-r--	2022-08-30 11:49
defaultIfEmpty.ts	2.63 KB	-rw-rw-r--	2022-08-30 11:49
delay.ts	4.9 KB	-rw-rw-r--	2022-08-30 11:49
delayWhen.ts	6.72 KB	-rw-rw-r--	2022-08-30 11:49
dematerialize.ts	2.52 KB	-rw-rw-r--	2022-08-30 11:49
distinct.ts	4.33 KB	-rw-rw-r--	2022-08-30 11:49
distinctUntilChanged.ts	3.77 KB	-rw-rw-r--	2022-08-30 11:49
distinctUntilKeyChanged.ts	2.56 KB	-rw-rw-r--	2022-08-30 11:49
elementAt.ts	3.2 KB	-rw-rw-r--	2022-08-30 11:49
every.ts	2.5 KB	-rw-rw-r--	2022-08-30 11:49
exhaust.ts	3.04 KB	-rw-rw-r--	2022-08-30 11:49
exhaustMap.ts	5.9 KB	-rw-rw-r--	2022-08-30 11:49
expand.ts	6.18 KB	-rw-rw-r--	2022-08-30 11:49
filter.ts	3.68 KB	-rw-rw-r--	2022-08-30 11:49
finalize.ts	1.31 KB	-rw-rw-r--	2022-08-30 11:49
find.ts	4 KB	-rw-rw-r--	2022-08-30 11:49
findIndex.ts	1.81 KB	-rw-rw-r--	2022-08-30 11:49
first.ts	6.55 KB	-rw-rw-r--	2022-08-30 11:49
groupBy.ts	9.53 KB	-rw-rw-r--	2022-08-30 11:49
ignoreElements.ts	1.16 KB	-rw-rw-r--	2022-08-30 11:49
isEmpty.ts	1016 B	-rw-rw-r--	2022-08-30 11:49
last.ts	5.2 KB	-rw-rw-r--	2022-08-30 11:49
map.ts	2.99 KB	-rw-rw-r--	2022-08-30 11:49
mapTo.ts	1.85 KB	-rw-rw-r--	2022-08-30 11:49
materialize.ts	3.19 KB	-rw-rw-r--	2022-08-30 11:49
max.ts	1.48 KB	-rw-rw-r--	2022-08-30 11:49
merge.ts	4.8 KB	-rw-rw-r--	2022-08-30 11:49
mergeAll.ts	2.32 KB	-rw-rw-r--	2022-08-30 11:49
mergeMap.ts	6.6 KB	-rw-rw-r--	2022-08-30 11:49
mergeMapTo.ts	6.55 KB	-rw-rw-r--	2022-08-30 11:49
mergeScan.ts	4.32 KB	-rw-rw-r--	2022-08-30 11:49
min.ts	1.49 KB	-rw-rw-r--	2022-08-30 11:49
multicast.ts	3.28 KB	-rw-rw-r--	2022-08-30 11:49
observeOn.ts	4.98 KB	-rw-rw-r--	2022-08-30 11:49
onErrorResumeNext.ts	7.49 KB	-rw-rw-r--	2022-08-30 11:49
pairwise.ts	2.26 KB	-rw-rw-r--	2022-08-30 11:49
partition.ts	2.56 KB	-rw-rw-r--	2022-08-30 11:49
pluck.ts	1.76 KB	-rw-rw-r--	2022-08-30 11:49
publish.ts	1.56 KB	-rw-rw-r--	2022-08-30 11:49
publishBehavior.ts	594 B	-rw-rw-r--	2022-08-30 11:49
publishLast.ts	429 B	-rw-rw-r--	2022-08-30 11:49
publishReplay.ts	1.63 KB	-rw-rw-r--	2022-08-30 11:49
race.ts	1.55 KB	-rw-rw-r--	2022-08-30 11:49
reduce.ts	3.64 KB	-rw-rw-r--	2022-08-30 11:49
refCount.ts	3.01 KB	-rw-rw-r--	2022-08-30 11:49
repeat.ts	1.96 KB	-rw-rw-r--	2022-08-30 11:49
repeatWhen.ts	4.1 KB	-rw-rw-r--	2022-08-30 11:49
retry.ts	2.15 KB	-rw-rw-r--	2022-08-30 11:49
retryWhen.ts	3.8 KB	-rw-rw-r--	2022-08-30 11:49
sample.ts	2.93 KB	-rw-rw-r--	2022-08-30 11:49
sampleTime.ts	3.19 KB	-rw-rw-r--	2022-08-30 11:49
scan.ts	4.08 KB	-rw-rw-r--	2022-08-30 11:49
sequenceEqual.ts	4.96 KB	-rw-rw-r--	2022-08-30 11:49
share.ts	1.04 KB	-rw-rw-r--	2022-08-30 11:49
shareReplay.ts	1.52 KB	-rw-rw-r--	2022-08-30 11:49
single.ts	3.01 KB	-rw-rw-r--	2022-08-30 11:49
skip.ts	1.34 KB	-rw-rw-r--	2022-08-30 11:49
skipLast.ts	2.8 KB	-rw-rw-r--	2022-08-30 11:49
skipUntil.ts	2.27 KB	-rw-rw-r--	2022-08-30 11:49
skipWhile.ts	2.01 KB	-rw-rw-r--	2022-08-30 11:49
startWith.ts	2.43 KB	-rw-rw-r--	2022-08-30 11:49
subscribeOn.ts	1.32 KB	-rw-rw-r--	2022-08-30 11:49
switchAll.ts	282 B	-rw-rw-r--	2022-08-30 11:49
switchMap.ts	6.05 KB	-rw-rw-r--	2022-08-30 11:49
switchMapTo.ts	5.5 KB	-rw-rw-r--	2022-08-30 11:49
take.ts	2.69 KB	-rw-rw-r--	2022-08-30 11:49
takeLast.ts	3.46 KB	-rw-rw-r--	2022-08-30 11:49
takeUntil.ts	2.65 KB	-rw-rw-r--	2022-08-30 11:49
takeWhile.ts	3.13 KB	-rw-rw-r--	2022-08-30 11:49
tap.ts	4.51 KB	-rw-rw-r--	2022-08-30 11:49
throttle.ts	5.3 KB	-rw-rw-r--	2022-08-30 11:49
throttleTime.ts	4.31 KB	-rw-rw-r--	2022-08-30 11:49
timeInterval.ts	1.33 KB	-rw-rw-r--	2022-08-30 11:49
timeout.ts	6.12 KB	-rw-rw-r--	2022-08-30 11:49
timeoutWith.ts	6.24 KB	-rw-rw-r--	2022-08-30 11:49
timestamp.ts	659 B	-rw-rw-r--	2022-08-30 11:49
toArray.ts	352 B	-rw-rw-r--	2022-08-30 11:49
window.ts	3.81 KB	-rw-rw-r--	2022-08-30 11:49
windowCount.ts	4.63 KB	-rw-rw-r--	2022-08-30 11:49
windowTime.ts	9.48 KB	-rw-rw-r--	2022-08-30 11:49
windowToggle.ts	6.24 KB	-rw-rw-r--	2022-08-30 11:49
windowWhen.ts	4.58 KB	-rw-rw-r--	2022-08-30 11:49
withLatestFrom.ts	6.84 KB	-rw-rw-r--	2022-08-30 11:49
zip.ts	12.74 KB	-rw-rw-r--	2022-08-30 11:49
zipAll.ts	304 B	-rw-rw-r--	2022-08-30 11:49

Rename

import { Observable } from '../Observable';
import { Operator } from '../Operator';
import { Subscriber } from '../Subscriber';
import { IScheduler } from '../Scheduler';
import { Action } from '../scheduler/Action';
import { async } from '../scheduler/async';
import { TeardownLogic } from '../Subscription';

import { MonoTypeOperatorFunction } from '../interfaces';

/**
 * Emits the most recently emitted value from the source Observable within
 * periodic time intervals.
 *
 * <span class="informal">Samples the source Observable at periodic time
 * intervals, emitting what it samples.</span>
 *
 * <img src="./img/sampleTime.png" width="100%">
 *
 * `sampleTime` periodically looks at the source Observable and emits whichever
 * value it has most recently emitted since the previous sampling, unless the
 * source has not emitted anything since the previous sampling. The sampling
 * happens periodically in time every `period` milliseconds (or the time unit
 * defined by the optional `scheduler` argument). The sampling starts as soon as
 * the output Observable is subscribed.
 *
 * @example <caption>Every second, emit the most recent click at most once</caption>
 * var clicks = Rx.Observable.fromEvent(document, 'click');
 * var result = clicks.sampleTime(1000);
 * result.subscribe(x => console.log(x));
 *
 * @see {@link auditTime}
 * @see {@link debounceTime}
 * @see {@link delay}
 * @see {@link sample}
 * @see {@link throttleTime}
 *
 * @param {number} period The sampling period expressed in milliseconds or the
 * time unit determined internally by the optional `scheduler`.
 * @param {Scheduler} [scheduler=async] The {@link IScheduler} to use for
 * managing the timers that handle the sampling.
 * @return {Observable<T>} An Observable that emits the results of sampling the
 * values emitted by the source Observable at the specified time interval.
 * @method sampleTime
 * @owner Observable
 */
export function sampleTime<T>(period: number, scheduler: IScheduler = async): MonoTypeOperatorFunction<T> {
  return (source: Observable<T>) => source.lift(new SampleTimeOperator(period, scheduler));
}

class SampleTimeOperator<T> implements Operator<T, T> {
  constructor(private period: number,
              private scheduler: IScheduler) {
  }

call(subscriber: Subscriber<T>, source: any): TeardownLogic {
    return source.subscribe(new SampleTimeSubscriber(subscriber, this.period, this.scheduler));
  }
}

/**
 * We need this JSDoc comment for affecting ESDoc.
 * @ignore
 * @extends {Ignored}
 */
class SampleTimeSubscriber<T> extends Subscriber<T> {
  lastValue: T;
  hasValue: boolean = false;

constructor(destination: Subscriber<T>,
              private period: number,
              private scheduler: IScheduler) {
    super(destination);
    this.add(scheduler.schedule(dispatchNotification, period, { subscriber: this, period }));
  }

protected _next(value: T) {
    this.lastValue = value;
    this.hasValue = true;
  }

notifyNext() {
    if (this.hasValue) {
      this.hasValue = false;
      this.destination.next(this.lastValue);
    }
  }
}

function dispatchNotification<T>(this: Action<any>, state: any) {
  let { subscriber, period } = state;
  subscriber.notifyNext();
  this.schedule(state, period);
}