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| author | Pinapelz <yukais@pinapelz.com> | 2025-06-29 11:49:28 -0700 |
|---|---|---|
| committer | Pinapelz <yukais@pinapelz.com> | 2025-06-29 11:49:28 -0700 |
| commit | d55b767039605256c736166a942a9138e3eacfd7 (patch) | |
| tree | 947063b634c50d438a794325f13275e134aa5993 /node_modules/rxjs/src/internal/operators/concatMapTo.ts | |
| parent | 864ce67d89c77d8ef9c3361f80d619853abcf91c (diff) | |
remove dev node_modules (oops)
Diffstat (limited to 'node_modules/rxjs/src/internal/operators/concatMapTo.ts')
| -rw-r--r-- | node_modules/rxjs/src/internal/operators/concatMapTo.ts | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/node_modules/rxjs/src/internal/operators/concatMapTo.ts b/node_modules/rxjs/src/internal/operators/concatMapTo.ts deleted file mode 100644 index 9c04b8e..0000000 --- a/node_modules/rxjs/src/internal/operators/concatMapTo.ts +++ /dev/null @@ -1,79 +0,0 @@ -import { concatMap } from './concatMap'; -import { ObservableInput, OperatorFunction, ObservedValueOf } from '../types'; -import { isFunction } from '../util/isFunction'; - -/** @deprecated Will be removed in v9. Use {@link concatMap} instead: `concatMap(() => result)` */ -export function concatMapTo<O extends ObservableInput<unknown>>(observable: O): OperatorFunction<unknown, ObservedValueOf<O>>; -/** @deprecated The `resultSelector` parameter will be removed in v8. Use an inner `map` instead. Details: https://rxjs.dev/deprecations/resultSelector */ -export function concatMapTo<O extends ObservableInput<unknown>>( - observable: O, - resultSelector: undefined -): OperatorFunction<unknown, ObservedValueOf<O>>; -/** @deprecated The `resultSelector` parameter will be removed in v8. Use an inner `map` instead. Details: https://rxjs.dev/deprecations/resultSelector */ -export function concatMapTo<T, R, O extends ObservableInput<unknown>>( - observable: O, - resultSelector: (outerValue: T, innerValue: ObservedValueOf<O>, outerIndex: number, innerIndex: number) => R -): OperatorFunction<T, R>; - -/** - * Projects each source value to the same Observable which is merged multiple - * times in a serialized fashion on the output Observable. - * - * <span class="informal">It's like {@link concatMap}, but maps each value - * always to the same inner Observable.</span> - * - *  - * - * Maps each source value to the given Observable `innerObservable` regardless - * of the source value, and then flattens those resulting Observables into one - * single Observable, which is the output Observable. Each new `innerObservable` - * instance emitted on the output Observable is concatenated with the previous - * `innerObservable` instance. - * - * __Warning:__ if source values arrive endlessly and faster than their - * corresponding inner Observables can complete, it will result in memory issues - * as inner Observables amass in an unbounded buffer waiting for their turn to - * be subscribed to. - * - * Note: `concatMapTo` is equivalent to `mergeMapTo` with concurrency parameter - * set to `1`. - * - * ## Example - * - * For each click event, tick every second from 0 to 3, with no concurrency - * - * ```ts - * import { fromEvent, concatMapTo, interval, take } from 'rxjs'; - * - * const clicks = fromEvent(document, 'click'); - * const result = clicks.pipe( - * concatMapTo(interval(1000).pipe(take(4))) - * ); - * result.subscribe(x => console.log(x)); - * - * // Results in the following: - * // (results are not concurrent) - * // For every click on the "document" it will emit values 0 to 3 spaced - * // on a 1000ms interval - * // one click = 1000ms-> 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3 - * ``` - * - * @see {@link concat} - * @see {@link concatAll} - * @see {@link concatMap} - * @see {@link mergeMapTo} - * @see {@link switchMapTo} - * - * @param innerObservable An `ObservableInput` to replace each value from the - * source Observable. - * @return A function that returns an Observable of values merged together by - * joining the passed Observable with itself, one after the other, for each - * value emitted from the source. - * @deprecated Will be removed in v9. Use {@link concatMap} instead: `concatMap(() => result)` - */ -export function concatMapTo<T, R, O extends ObservableInput<unknown>>( - innerObservable: O, - resultSelector?: (outerValue: T, innerValue: ObservedValueOf<O>, outerIndex: number, innerIndex: number) => R -): OperatorFunction<T, ObservedValueOf<O> | R> { - return isFunction(resultSelector) ? concatMap(() => innerObservable, resultSelector) : concatMap(() => innerObservable); -} |
