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-rw-r--r--node_modules/rxjs/src/internal/operators/toArray.ts44
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diff --git a/node_modules/rxjs/src/internal/operators/toArray.ts b/node_modules/rxjs/src/internal/operators/toArray.ts
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-import { reduce } from './reduce';
-import { OperatorFunction } from '../types';
-import { operate } from '../util/lift';
-
-const arrReducer = (arr: any[], value: any) => (arr.push(value), arr);
-
-/**
- * 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>
- *
- * ![](toArray.png)
- *
- * `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
- *
- * ```ts
- * import { interval, take, toArray } from 'rxjs';
- *
- * const source = interval(1000);
- * const example = source.pipe(
- * take(10),
- * toArray()
- * );
- *
- * example.subscribe(value => console.log(value));
- *
- * // output: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
- * ```
- *
- * @return A function that returns an Observable that emits an array of items
- * emitted by the source Observable when source completes.
- */
-export function toArray<T>(): OperatorFunction<T, T[]> {
- // Because arrays are mutable, and we're mutating the array in this
- // reducer process, we have to encapsulate the creation of the initial
- // array within this `operate` function.
- return operate((source, subscriber) => {
- reduce(arrReducer, [] as T[])(source).subscribe(subscriber);
- });
-}
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