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Contents
import { Observable } from '../Observable';
import { toArray as higherOrder } from '../operators/toArray';
/**
* Collects all source emissions and emits them as an array when the source completes.
*
* <span class="informal">Get all values inside an array when the source completes</span>
*
* <img src="./img/toArray.png" width="100%">
*
* `toArray` will wait until the source Observable completes
* before emitting the array containing all emissions.
* When the source Observable errors no array will be emitted.
*
* @example <caption>Create array from input</caption>
* const input = Rx.Observable.interval(100).take(4);
*
* input.toArray()
* .subscribe(arr => console.log(arr)); // [0,1,2,3]
*
* @see {@link buffer}
*
* @return {Observable<any[]>|WebSocketSubject<T>|Observable<T>}
* @method toArray
* @owner Observable
*/
export function toArray<T>(this: Observable<T>): Observable<T[]> {
return higherOrder()(this) as Observable<T[]>;
}
Version data entries
49 entries across 49 versions & 4 rubygems