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- import { Observable } from '../Observable';
- import { ObservableInput, OperatorFunction } from '../types';
- /**
- * Branch out the source Observable values as a nested Observable starting from
- * an emission from `openings` and ending when the output of `closingSelector`
- * emits.
- *
- * <span class="informal">It's like {@link bufferToggle}, but emits a nested
- * Observable instead of an array.</span>
- *
- * 
- *
- * Returns an Observable that emits windows of items it collects from the source
- * Observable. The output Observable emits windows that contain those items
- * emitted by the source Observable between the time when the `openings`
- * Observable emits an item and when the Observable returned by
- * `closingSelector` emits an item.
- *
- * ## Example
- *
- * Every other second, emit the click events from the next 500ms
- *
- * ```ts
- * import { fromEvent, interval, windowToggle, EMPTY, mergeAll } from 'rxjs';
- *
- * const clicks = fromEvent(document, 'click');
- * const openings = interval(1000);
- * const result = clicks.pipe(
- * windowToggle(openings, i => i % 2 ? interval(500) : EMPTY),
- * mergeAll()
- * );
- * result.subscribe(x => console.log(x));
- * ```
- *
- * @see {@link window}
- * @see {@link windowCount}
- * @see {@link windowTime}
- * @see {@link windowWhen}
- * @see {@link bufferToggle}
- *
- * @param openings An observable of notifications to start new windows.
- * @param closingSelector A function that takes the value emitted by the
- * `openings` observable and returns an Observable, which, when it emits a next
- * notification, signals that the associated window should complete.
- * @return A function that returns an Observable of windows, which in turn are
- * Observables.
- */
- export declare function windowToggle<T, O>(openings: ObservableInput<O>, closingSelector: (openValue: O) => ObservableInput<any>): OperatorFunction<T, Observable<T>>;
- //# sourceMappingURL=windowToggle.d.ts.map
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