4 lines
289 B
TypeScript
4 lines
289 B
TypeScript
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import { Observable } from '../Observable';
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import { ObservableInput, OperatorFunction, ObservedValueOf } from '../types';
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export declare function catchError<T, O extends ObservableInput<any>>(selector: (err: any, caught: Observable<T>) => O): OperatorFunction<T, T | ObservedValueOf<O>>;
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