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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/observable/iif.ts | |
| parent | 864ce67d89c77d8ef9c3361f80d619853abcf91c (diff) | |
remove dev node_modules (oops)
Diffstat (limited to 'node_modules/rxjs/src/internal/observable/iif.ts')
| -rw-r--r-- | node_modules/rxjs/src/internal/observable/iif.ts | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/node_modules/rxjs/src/internal/observable/iif.ts b/node_modules/rxjs/src/internal/observable/iif.ts deleted file mode 100644 index d9ea9f1..0000000 --- a/node_modules/rxjs/src/internal/observable/iif.ts +++ /dev/null @@ -1,85 +0,0 @@ -import { Observable } from '../Observable'; -import { defer } from './defer'; -import { ObservableInput } from '../types'; - -/** - * Checks a boolean at subscription time, and chooses between one of two observable sources - * - * `iif` expects a function that returns a boolean (the `condition` function), and two sources, - * the `trueResult` and the `falseResult`, and returns an Observable. - * - * At the moment of subscription, the `condition` function is called. If the result is `true`, the - * subscription will be to the source passed as the `trueResult`, otherwise, the subscription will be - * to the source passed as the `falseResult`. - * - * If you need to check more than two options to choose between more than one observable, have a look at the {@link defer} creation method. - * - * ## Examples - * - * Change at runtime which Observable will be subscribed - * - * ```ts - * import { iif, of } from 'rxjs'; - * - * let subscribeToFirst; - * const firstOrSecond = iif( - * () => subscribeToFirst, - * of('first'), - * of('second') - * ); - * - * subscribeToFirst = true; - * firstOrSecond.subscribe(value => console.log(value)); - * - * // Logs: - * // 'first' - * - * subscribeToFirst = false; - * firstOrSecond.subscribe(value => console.log(value)); - * - * // Logs: - * // 'second' - * ``` - * - * Control access to an Observable - * - * ```ts - * import { iif, of, EMPTY } from 'rxjs'; - * - * let accessGranted; - * const observableIfYouHaveAccess = iif( - * () => accessGranted, - * of('It seems you have an access...'), - * EMPTY - * ); - * - * accessGranted = true; - * observableIfYouHaveAccess.subscribe({ - * next: value => console.log(value), - * complete: () => console.log('The end') - * }); - * - * // Logs: - * // 'It seems you have an access...' - * // 'The end' - * - * accessGranted = false; - * observableIfYouHaveAccess.subscribe({ - * next: value => console.log(value), - * complete: () => console.log('The end') - * }); - * - * // Logs: - * // 'The end' - * ``` - * - * @see {@link defer} - * - * @param condition Condition which Observable should be chosen. - * @param trueResult An Observable that will be subscribed if condition is true. - * @param falseResult An Observable that will be subscribed if condition is false. - * @return An observable that proxies to `trueResult` or `falseResult`, depending on the result of the `condition` function. - */ -export function iif<T, F>(condition: () => boolean, trueResult: ObservableInput<T>, falseResult: ObservableInput<F>): Observable<T | F> { - return defer(() => (condition() ? trueResult : falseResult)); -} |
