diff options
Diffstat (limited to 'node_modules/rxjs/src/internal/operators/joinAllInternals.ts')
| -rw-r--r-- | node_modules/rxjs/src/internal/operators/joinAllInternals.ts | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/node_modules/rxjs/src/internal/operators/joinAllInternals.ts b/node_modules/rxjs/src/internal/operators/joinAllInternals.ts deleted file mode 100644 index 74876e9..0000000 --- a/node_modules/rxjs/src/internal/operators/joinAllInternals.ts +++ /dev/null @@ -1,29 +0,0 @@ -import { Observable } from '../Observable'; -import { ObservableInput, OperatorFunction } from '../types'; -import { identity } from '../util/identity'; -import { mapOneOrManyArgs } from '../util/mapOneOrManyArgs'; -import { pipe } from '../util/pipe'; -import { mergeMap } from './mergeMap'; -import { toArray } from './toArray'; - -/** - * Collects all of the inner sources from source observable. Then, once the - * source completes, joins the values using the given static. - * - * This is used for {@link combineLatestAll} and {@link zipAll} which both have the - * same behavior of collecting all inner observables, then operating on them. - * - * @param joinFn The type of static join to apply to the sources collected - * @param project The projection function to apply to the values, if any - */ -export function joinAllInternals<T, R>(joinFn: (sources: ObservableInput<T>[]) => Observable<T>, project?: (...args: any[]) => R) { - return pipe( - // Collect all inner sources into an array, and emit them when the - // source completes. - toArray() as OperatorFunction<ObservableInput<T>, ObservableInput<T>[]>, - // Run the join function on the collected array of inner sources. - mergeMap((sources) => joinFn(sources)), - // If a projection function was supplied, apply it to each result. - project ? mapOneOrManyArgs(project) : (identity as any) - ); -} |
