From d55b767039605256c736166a942a9138e3eacfd7 Mon Sep 17 00:00:00 2001 From: Pinapelz Date: Sun, 29 Jun 2025 11:49:28 -0700 Subject: remove dev node_modules (oops) --- .../rxjs/src/internal/operators/switchScan.ts | 50 ---------------------- 1 file changed, 50 deletions(-) delete mode 100644 node_modules/rxjs/src/internal/operators/switchScan.ts (limited to 'node_modules/rxjs/src/internal/operators/switchScan.ts') diff --git a/node_modules/rxjs/src/internal/operators/switchScan.ts b/node_modules/rxjs/src/internal/operators/switchScan.ts deleted file mode 100644 index 902a2a7..0000000 --- a/node_modules/rxjs/src/internal/operators/switchScan.ts +++ /dev/null @@ -1,50 +0,0 @@ -import { ObservableInput, ObservedValueOf, OperatorFunction } from '../types'; -import { switchMap } from './switchMap'; -import { operate } from '../util/lift'; - -// TODO: Generate a marble diagram for these docs. - -/** - * Applies an accumulator function over the source Observable where the - * accumulator function itself returns an Observable, emitting values - * only from the most recently returned Observable. - * - * It's like {@link mergeScan}, but only the most recent - * Observable returned by the accumulator is merged into the outer Observable. - * - * @see {@link scan} - * @see {@link mergeScan} - * @see {@link switchMap} - * - * @param accumulator - * The accumulator function called on each source value. - * @param seed The initial accumulation value. - * @return A function that returns an observable of the accumulated values. - */ -export function switchScan>( - accumulator: (acc: R, value: T, index: number) => O, - seed: R -): OperatorFunction> { - return operate((source, subscriber) => { - // The state we will keep up to date to pass into our - // accumulator function at each new value from the source. - let state = seed; - - // Use `switchMap` on our `source` to do the work of creating - // this operator. Note the backwards order here of `switchMap()(source)` - // to avoid needing to use `pipe` unnecessarily - switchMap( - // On each value from the source, call the accumulator with - // our previous state, the value and the index. - (value: T, index) => accumulator(state, value, index), - // Using the deprecated result selector here as a dirty trick - // to update our state with the flattened value. - (_, innerValue) => ((state = innerValue), innerValue) - )(source).subscribe(subscriber); - - return () => { - // Release state on finalization - state = null!; - }; - }); -} -- cgit v1.2.3