diff options
| 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/takeWhile.ts | |
| parent | 864ce67d89c77d8ef9c3361f80d619853abcf91c (diff) | |
remove dev node_modules (oops)
Diffstat (limited to 'node_modules/rxjs/src/internal/operators/takeWhile.ts')
| -rw-r--r-- | node_modules/rxjs/src/internal/operators/takeWhile.ts | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/node_modules/rxjs/src/internal/operators/takeWhile.ts b/node_modules/rxjs/src/internal/operators/takeWhile.ts deleted file mode 100644 index b48e34c..0000000 --- a/node_modules/rxjs/src/internal/operators/takeWhile.ts +++ /dev/null @@ -1,66 +0,0 @@ -import { OperatorFunction, MonoTypeOperatorFunction, TruthyTypesOf } from '../types'; -import { operate } from '../util/lift'; -import { createOperatorSubscriber } from './OperatorSubscriber'; - -export function takeWhile<T>(predicate: BooleanConstructor, inclusive: true): MonoTypeOperatorFunction<T>; -export function takeWhile<T>(predicate: BooleanConstructor, inclusive: false): OperatorFunction<T, TruthyTypesOf<T>>; -export function takeWhile<T>(predicate: BooleanConstructor): OperatorFunction<T, TruthyTypesOf<T>>; -export function takeWhile<T, S extends T>(predicate: (value: T, index: number) => value is S): OperatorFunction<T, S>; -export function takeWhile<T, S extends T>(predicate: (value: T, index: number) => value is S, inclusive: false): OperatorFunction<T, S>; -export function takeWhile<T>(predicate: (value: T, index: number) => boolean, inclusive?: boolean): MonoTypeOperatorFunction<T>; - -/** - * Emits values emitted by the source Observable so long as each value satisfies - * the given `predicate`, and then completes as soon as this `predicate` is not - * satisfied. - * - * <span class="informal">Takes values from the source only while they pass the - * condition given. When the first value does not satisfy, it completes.</span> - * - *  - * - * `takeWhile` subscribes and begins mirroring the source Observable. Each value - * emitted on the source is given to the `predicate` function which returns a - * boolean, representing a condition to be satisfied by the source values. The - * output Observable emits the source values until such time as the `predicate` - * returns false, at which point `takeWhile` stops mirroring the source - * Observable and completes the output Observable. - * - * ## Example - * - * Emit click events only while the clientX property is greater than 200 - * - * ```ts - * import { fromEvent, takeWhile } from 'rxjs'; - * - * const clicks = fromEvent<PointerEvent>(document, 'click'); - * const result = clicks.pipe(takeWhile(ev => ev.clientX > 200)); - * result.subscribe(x => console.log(x)); - * ``` - * - * @see {@link take} - * @see {@link takeLast} - * @see {@link takeUntil} - * @see {@link skip} - * - * @param predicate A function that evaluates a value emitted by the source - * Observable and returns a boolean. Also takes the (zero-based) index as the - * second argument. - * @param inclusive When set to `true` the value that caused `predicate` to - * return `false` will also be emitted. - * @return A function that returns an Observable that emits values from the - * source Observable so long as each value satisfies the condition defined by - * the `predicate`, then completes. - */ -export function takeWhile<T>(predicate: (value: T, index: number) => boolean, inclusive = false): MonoTypeOperatorFunction<T> { - return operate((source, subscriber) => { - let index = 0; - source.subscribe( - createOperatorSubscriber(subscriber, (value) => { - const result = predicate(value, index++); - (result || inclusive) && subscriber.next(value); - !result && subscriber.complete(); - }) - ); - }); -} |
