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node_modules/rxjs/src/operator/retryWhen.ts
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EvgeniyBudaev
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17 фев 2020, 09:02
17 фев 2020, 09:02
bb6f06f
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import { Observable } from '../Observable'; import { retryWhen as higherOrder } from '../operators/retryWhen'; /** * Returns an Observable that mirrors the source Observable with the exception of an `error`. If the source Observable * calls `error`, this method will emit the Throwable that caused the error to the Observable returned from `notifier`. * If that Observable calls `complete` or `error` then this method will call `complete` or `error` on the child * subscription. Otherwise this method will resubscribe to the source Observable. * * <img src="./img/retryWhen.png" width="100%"> * * @param {function(errors: Observable): Observable} notifier - Receives an Observable of notifications with which a * user can `complete` or `error`, aborting the retry. * @return {Observable} The source Observable modified with retry logic. * @method retryWhen * @owner Observable */ export function retryWhen<T>(this: Observable<T>, notifier: (errors: Observable<any>) => Observable<any>): Observable<T> { return higherOrder(notifier)(this) as Observable<T>; }