PNG  IHDR pHYs   OiCCPPhotoshop ICC profilexڝSgTS=BKKoR RB&*! J!QEEȠQ, !{kּ> H3Q5 B.@ $pd!s#~<<+"x M0B\t8K@zB@F&S`cbP-`'{[! eDh;VEX0fK9-0IWfH  0Q){`##xFW<+*x<$9E[-qWW.(I+6aa@.y24x6_-"bbϫp@t~,/;m%h^ uf@Wp~<5j>{-]cK'Xto(hw?G%fIq^D$.Tʳ?D*A, `6B$BB dr`)B(Ͱ*`/@4Qhp.U=pa( Aa!ڈbX#!H$ ɈQ"K5H1RT UH=r9\F;2G1Q= C7F dt1r=6Ыhڏ>C03l0.B8, c˱" VcϱwE 6wB aAHXLXNH $4 7 Q'"K&b21XH,#/{C7$C2'ITFnR#,4H#dk9, +ȅ3![ b@qS(RjJ4e2AURݨT5ZBRQ4u9̓IKhhitݕNWGw Ljg(gwLӋT071oUX**| J&*/Tު UUT^S}FU3S ԖUPSSg;goT?~YYLOCQ_ cx,!k u5&|v*=9C3J3WRf?qtN (~))4L1e\kXHQG6EYAJ'\'GgSSݧ M=:.kDwn^Loy}/TmG X $ <5qo</QC]@Caaᄑ.ȽJtq]zۯ6iܟ4)Y3sCQ? 0k߬~OCOg#/c/Wװwa>>r><72Y_7ȷOo_C#dz%gA[z|!?:eAAA!h쐭!ΑiP~aa~ 'W?pX15wCsDDDޛg1O9-J5*>.j<74?.fYXXIlK9.*6nl {/]py.,:@LN8A*%w% yg"/6шC\*NH*Mz쑼5y$3,幄'L Lݛ:v m2=:1qB!Mggfvˬen/kY- BTZ(*geWf͉9+̳ې7ᒶKW-X潬j9(xoʿܔĹdff-[n ڴ VE/(ۻCɾUUMfeI?m]Nmq#׹=TR+Gw- 6 U#pDy  :v{vg/jBFS[b[O>zG499?rCd&ˮ/~јѡ򗓿m|x31^VwwO| (hSЧc3- cHRMz%u0`:o_F@8N ' p @8N@8}' p '#@8N@8N pQ9p!i~}|6-ӪG` VP.@*j>[ K^<֐Z]@8N'KQ<Q(`s" 'hgpKB`R@Dqj '  'P$a ( `D$Na L?u80e J,K˷NI'0eݷ(NI'؀ 2ipIIKp`:O'`ʤxB8Ѥx Ѥx $ $P6 :vRNb 'p,>NB 'P]-->P T+*^h& p '‰a ‰ (ĵt#u33;Nt̵'ޯ; [3W ~]0KH1q@8]O2]3*̧7# *p>us p _6]/}-4|t'|Smx= DoʾM×M_8!)6lq':l7!|4} '\ne t!=hnLn (~Dn\+‰_4k)0e@OhZ`F `.m1} 'vp{F`ON7Srx 'D˸nV`><;yMx!IS钦OM)Ե٥x 'DSD6bS8!" ODz#R >S8!7ّxEh0m$MIPHi$IvS8IN$I p$O8I,sk&I)$IN$Hi$I^Ah.p$MIN$IR8I·N "IF9Ah0m$MIN$IR8IN$I 3jIU;kO$ɳN$+ q.x* tEXtComment

Viewing File: /home/jdbkvann/public_html/node_modules/rxjs/src/internal/operators/skipUntil.ts

import { MonoTypeOperatorFunction, ObservableInput } from '../types';
import { operate } from '../util/lift';
import { createOperatorSubscriber } from './OperatorSubscriber';
import { innerFrom } from '../observable/innerFrom';
import { noop } from '../util/noop';

/**
 * Returns an Observable that skips items emitted by the source Observable until a second Observable emits an item.
 *
 * The `skipUntil` operator causes the observable stream to skip the emission of values until the passed in observable
 * emits the first value. This can be particularly useful in combination with user interactions, responses of HTTP
 * requests or waiting for specific times to pass by.
 *
 * ![](skipUntil.png)
 *
 * Internally, the `skipUntil` operator subscribes to the passed in `notifier` `ObservableInput` (which gets converted
 * to an Observable) in order to recognize the emission of its first value. When `notifier` emits next, the operator
 * unsubscribes from it and starts emitting the values of the *source* observable until it completes or errors. It
 * will never let the *source* observable emit any values if the `notifier` completes or throws an error without
 * emitting a value before.
 *
 * ## Example
 *
 * In the following example, all emitted values of the interval observable are skipped until the user clicks anywhere
 * within the page
 *
 * ```ts
 * import { interval, fromEvent, skipUntil } from 'rxjs';
 *
 * const intervalObservable = interval(1000);
 * const click = fromEvent(document, 'click');
 *
 * const emitAfterClick = intervalObservable.pipe(
 *   skipUntil(click)
 * );
 * // clicked at 4.6s. output: 5...6...7...8........ or
 * // clicked at 7.3s. output: 8...9...10..11.......
 * emitAfterClick.subscribe(value => console.log(value));
 * ```
 *
 * @see {@link last}
 * @see {@link skip}
 * @see {@link skipWhile}
 * @see {@link skipLast}
 *
 * @param notifier An `ObservableInput` that has to emit an item before the source Observable elements begin to
 * be mirrored by the resulting Observable.
 * @return A function that returns an Observable that skips items from the
 * source Observable until the `notifier` Observable emits an item, then emits the
 * remaining items.
 */
export function skipUntil<T>(notifier: ObservableInput<any>): MonoTypeOperatorFunction<T> {
  return operate((source, subscriber) => {
    let taking = false;

    const skipSubscriber = createOperatorSubscriber(
      subscriber,
      () => {
        skipSubscriber?.unsubscribe();
        taking = true;
      },
      noop
    );

    innerFrom(notifier).subscribe(skipSubscriber);

    source.subscribe(createOperatorSubscriber(subscriber, (value) => taking && subscriber.next(value)));
  });
}
Back to Directory=ceiIENDB`