feat: initial commit

node_modules/rxjs/internal/operators/mergeAll.d.ts

@@ -0,0 +1,60 @@
+import { OperatorFunction, ObservableInput } from '../types';
+/**
+ * Converts a higher-order Observable into a first-order Observable which
+ * concurrently delivers all values that are emitted on the inner Observables.
+ *
+ * <span class="informal">Flattens an Observable-of-Observables.</span>
+ *
+ * ![](mergeAll.png)
+ *
+ * `mergeAll` subscribes to an Observable that emits Observables, also known as
+ * a higher-order Observable. Each time it observes one of these emitted inner
+ * Observables, it subscribes to that and delivers all the values from the
+ * inner Observable on the output Observable. The output Observable only
+ * completes once all inner Observables have completed. Any error delivered by
+ * a inner Observable will be immediately emitted on the output Observable.
+ *
+ * ## Examples
+ * Spawn a new interval Observable for each click event, and blend their outputs as one Observable
+ * ```ts
+ * import { fromEvent, interval } from 'rxjs';
+ * import { map, mergeAll } from 'rxjs/operators';
+ *
+ * const clicks = fromEvent(document, 'click');
+ * const higherOrder = clicks.pipe(map((ev) => interval(1000)));
+ * const firstOrder = higherOrder.pipe(mergeAll());
+ * firstOrder.subscribe(x => console.log(x));
+ * ```
+ *
+ * Count from 0 to 9 every second for each click, but only allow 2 concurrent timers
+ * ```ts
+ * import { fromEvent, interval } from 'rxjs';
+ * import { take, map, mergeAll } from 'rxjs/operators';
+ *
+ * const clicks = fromEvent(document, 'click');
+ * const higherOrder = clicks.pipe(
+ *   map((ev) => interval(1000).pipe(take(10))),
+ * );
+ * const firstOrder = higherOrder.pipe(mergeAll(2));
+ * firstOrder.subscribe(x => console.log(x));
+ * ```
+ *
+ * @see {@link combineAll}
+ * @see {@link concatAll}
+ * @see {@link exhaust}
+ * @see {@link merge}
+ * @see {@link mergeMap}
+ * @see {@link mergeMapTo}
+ * @see {@link mergeScan}
+ * @see {@link switchAll}
+ * @see {@link switchMap}
+ * @see {@link zipAll}
+ *
+ * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of inner
+ * Observables being subscribed to concurrently.
+ * @return {Observable} An Observable that emits values coming from all the
+ * inner Observables emitted by the source Observable.
+ * @method mergeAll
+ * @owner Observable
+ */
+export declare function mergeAll<T>(concurrent?: number): OperatorFunction<ObservableInput<T>, T>;