Gecko [ unitednationsplay.com ]

Name	Size	Permission	Date
audit.ts	2.11 KB	-rw-rw-r--	2022-08-30 11:49
auditTime.ts	2.33 KB	-rw-rw-r--	2022-08-30 11:49
buffer.ts	1.44 KB	-rw-rw-r--	2022-08-30 11:49
bufferCount.ts	2 KB	-rw-rw-r--	2022-08-30 11:49
bufferTime.ts	3.28 KB	-rw-rw-r--	2022-08-30 11:49
bufferToggle.ts	2.06 KB	-rw-rw-r--	2022-08-30 11:49
bufferWhen.ts	1.62 KB	-rw-rw-r--	2022-08-30 11:49
catch.ts	2.1 KB	-rw-rw-r--	2022-08-30 11:49
combineAll.ts	2.14 KB	-rw-rw-r--	2022-08-30 11:49
combineLatest.ts	4.85 KB	-rw-rw-r--	2022-08-30 11:49
concat.ts	3.7 KB	-rw-rw-r--	2022-08-30 11:49
concatAll.ts	2.25 KB	-rw-rw-r--	2022-08-30 11:49
concatMap.ts	3.55 KB	-rw-rw-r--	2022-08-30 11:49
concatMapTo.ts	3.34 KB	-rw-rw-r--	2022-08-30 11:49
count.ts	2.28 KB	-rw-rw-r--	2022-08-30 11:49
debounce.ts	2.35 KB	-rw-rw-r--	2022-08-30 11:49
debounceTime.ts	2.49 KB	-rw-rw-r--	2022-08-30 11:49
defaultIfEmpty.ts	1.72 KB	-rw-rw-r--	2022-08-30 11:49
delay.ts	2.03 KB	-rw-rw-r--	2022-08-30 11:49
delayWhen.ts	2.53 KB	-rw-rw-r--	2022-08-30 11:49
dematerialize.ts	1.84 KB	-rw-rw-r--	2022-08-30 11:49
distinct.ts	2.43 KB	-rw-rw-r--	2022-08-30 11:49
distinctUntilChanged.ts	2.05 KB	-rw-rw-r--	2022-08-30 11:49
distinctUntilKeyChanged.ts	2.54 KB	-rw-rw-r--	2022-08-30 11:49
do.ts	2.6 KB	-rw-rw-r--	2022-08-30 11:49
elementAt.ts	1.92 KB	-rw-rw-r--	2022-08-30 11:49
every.ts	1.01 KB	-rw-rw-r--	2022-08-30 11:49
exhaust.ts	1.78 KB	-rw-rw-r--	2022-08-30 11:49
exhaustMap.ts	3.14 KB	-rw-rw-r--	2022-08-30 11:49
expand.ts	2.98 KB	-rw-rw-r--	2022-08-30 11:49
filter.ts	2.48 KB	-rw-rw-r--	2022-08-30 11:49
finally.ts	626 B	-rw-rw-r--	2022-08-30 11:49
find.ts	2.04 KB	-rw-rw-r--	2022-08-30 11:49
findIndex.ts	1.71 KB	-rw-rw-r--	2022-08-30 11:49
first.ts	4.15 KB	-rw-rw-r--	2022-08-30 11:49
groupBy.ts	4.14 KB	-rw-rw-r--	2022-08-30 11:49
ignoreElements.ts	601 B	-rw-rw-r--	2022-08-30 11:49
isEmpty.ts	477 B	-rw-rw-r--	2022-08-30 11:49
last.ts	2.88 KB	-rw-rw-r--	2022-08-30 11:49
let.ts	273 B	-rw-rw-r--	2022-08-30 11:49
map.ts	1.7 KB	-rw-rw-r--	2022-08-30 11:49
mapTo.ts	1.17 KB	-rw-rw-r--	2022-08-30 11:49
materialize.ts	2.24 KB	-rw-rw-r--	2022-08-30 11:49
max.ts	1.38 KB	-rw-rw-r--	2022-08-30 11:49
merge.ts	4.86 KB	-rw-rw-r--	2022-08-30 11:49
mergeAll.ts	2.42 KB	-rw-rw-r--	2022-08-30 11:49
mergeMap.ts	3.37 KB	-rw-rw-r--	2022-08-30 11:49
mergeMapTo.ts	2.93 KB	-rw-rw-r--	2022-08-30 11:49
mergeScan.ts	1.57 KB	-rw-rw-r--	2022-08-30 11:49
min.ts	1.38 KB	-rw-rw-r--	2022-08-30 11:49
multicast.ts	6.99 KB	-rw-rw-r--	2022-08-30 11:49
observeOn.ts	3.19 KB	-rw-rw-r--	2022-08-30 11:49
onErrorResumeNext.ts	4.45 KB	-rw-rw-r--	2022-08-30 11:49
pairwise.ts	1.55 KB	-rw-rw-r--	2022-08-30 11:49
partition.ts	2.36 KB	-rw-rw-r--	2022-08-30 11:49
pluck.ts	1.24 KB	-rw-rw-r--	2022-08-30 11:49
publish.ts	1.52 KB	-rw-rw-r--	2022-08-30 11:49
publishBehavior.ts	442 B	-rw-rw-r--	2022-08-30 11:49
publishLast.ts	473 B	-rw-rw-r--	2022-08-30 11:49
publishReplay.ts	1.46 KB	-rw-rw-r--	2022-08-30 11:49
race.ts	1.28 KB	-rw-rw-r--	2022-08-30 11:49
reduce.ts	3.2 KB	-rw-rw-r--	2022-08-30 11:49
repeat.ts	720 B	-rw-rw-r--	2022-08-30 11:49
repeatWhen.ts	1.04 KB	-rw-rw-r--	2022-08-30 11:49
retry.ts	1.14 KB	-rw-rw-r--	2022-08-30 11:49
retryWhen.ts	1.05 KB	-rw-rw-r--	2022-08-30 11:49
sample.ts	1.59 KB	-rw-rw-r--	2022-08-30 11:49
sampleTime.ts	1.89 KB	-rw-rw-r--	2022-08-30 11:49
scan.ts	2.32 KB	-rw-rw-r--	2022-08-30 11:49
sequenceEqual.ts	2.4 KB	-rw-rw-r--	2022-08-30 11:49
share.ts	1.16 KB	-rw-rw-r--	2022-08-30 11:49
shareReplay.ts	430 B	-rw-rw-r--	2022-08-30 11:49
single.ts	1.07 KB	-rw-rw-r--	2022-08-30 11:49
skip.ts	616 B	-rw-rw-r--	2022-08-30 11:49
skipLast.ts	1.32 KB	-rw-rw-r--	2022-08-30 11:49
skipUntil.ts	820 B	-rw-rw-r--	2022-08-30 11:49
skipWhile.ts	821 B	-rw-rw-r--	2022-08-30 11:49
startWith.ts	1.71 KB	-rw-rw-r--	2022-08-30 11:49
subscribeOn.ts	739 B	-rw-rw-r--	2022-08-30 11:49
switch.ts	2.08 KB	-rw-rw-r--	2022-08-30 11:49
switchMap.ts	3.22 KB	-rw-rw-r--	2022-08-30 11:49
switchMapTo.ts	2.95 KB	-rw-rw-r--	2022-08-30 11:49
take.ts	1.48 KB	-rw-rw-r--	2022-08-30 11:49
takeLast.ts	1.8 KB	-rw-rw-r--	2022-08-30 11:49
takeUntil.ts	1.52 KB	-rw-rw-r--	2022-08-30 11:49
takeWhile.ts	1.88 KB	-rw-rw-r--	2022-08-30 11:49
throttle.ts	2.29 KB	-rw-rw-r--	2022-08-30 11:49
throttleTime.ts	2.35 KB	-rw-rw-r--	2022-08-30 11:49
timeInterval.ts	579 B	-rw-rw-r--	2022-08-30 11:49
timeout.ts	3.65 KB	-rw-rw-r--	2022-08-30 11:49
timeoutWith.ts	3.5 KB	-rw-rw-r--	2022-08-30 11:49
timestamp.ts	572 B	-rw-rw-r--	2022-08-30 11:49
toArray.ts	969 B	-rw-rw-r--	2022-08-30 11:49
toPromise.ts	227 B	-rw-rw-r--	2022-08-30 11:49
window.ts	1.73 KB	-rw-rw-r--	2022-08-30 11:49
windowCount.ts	2.48 KB	-rw-rw-r--	2022-08-30 11:49
windowTime.ts	4.58 KB	-rw-rw-r--	2022-08-30 11:49
windowToggle.ts	2.06 KB	-rw-rw-r--	2022-08-30 11:49
windowWhen.ts	1.94 KB	-rw-rw-r--	2022-08-30 11:49
withLatestFrom.ts	4.62 KB	-rw-rw-r--	2022-08-30 11:49
zip.ts	2.86 KB	-rw-rw-r--	2022-08-30 11:49
zipAll.ts	378 B	-rw-rw-r--	2022-08-30 11:49

Rename

import { Observable } from '../Observable';
import { scan as higherOrderScan } from '../operators/scan';

/* tslint:disable:max-line-length */
export function scan<T>(this: Observable<T>, accumulator: (acc: T, value: T, index: number) => T, seed?: T): Observable<T>;
export function scan<T>(this: Observable<T>, accumulator: (acc: T[], value: T, index: number) => T[], seed?: T[]): Observable<T[]>;
export function scan<T, R>(this: Observable<T>, accumulator: (acc: R, value: T, index: number) => R, seed?: R): Observable<R>;
/* tslint:enable:max-line-length */

/**
 * Applies an accumulator function over the source Observable, and returns each
 * intermediate result, with an optional seed value.
 *
 * <span class="informal">It's like {@link reduce}, but emits the current
 * accumulation whenever the source emits a value.</span>
 *
 * <img src="./img/scan.png" width="100%">
 *
 * Combines together all values emitted on the source, using an accumulator
 * function that knows how to join a new source value into the accumulation from
 * the past. Is similar to {@link reduce}, but emits the intermediate
 * accumulations.
 *
 * Returns an Observable that applies a specified `accumulator` function to each
 * item emitted by the source Observable. If a `seed` value is specified, then
 * that value will be used as the initial value for the accumulator. If no seed
 * value is specified, the first item of the source is used as the seed.
 *
 * @example <caption>Count the number of click events</caption>
 * var clicks = Rx.Observable.fromEvent(document, 'click');
 * var ones = clicks.mapTo(1);
 * var seed = 0;
 * var count = ones.scan((acc, one) => acc + one, seed);
 * count.subscribe(x => console.log(x));
 *
 * @see {@link expand}
 * @see {@link mergeScan}
 * @see {@link reduce}
 *
 * @param {function(acc: R, value: T, index: number): R} accumulator
 * The accumulator function called on each source value.
 * @param {T|R} [seed] The initial accumulation value.
 * @return {Observable<R>} An observable of the accumulated values.
 * @method scan
 * @owner Observable
 */
export function scan<T, R>(this: Observable<T>, accumulator: (acc: R, value: T, index: number) => R, seed?: T | R): Observable<R> {
  if (arguments.length >= 2) {
    return higherOrderScan(accumulator, seed)(this) as Observable<R>;
  }
  return higherOrderScan(accumulator)(this);
}