forked from ard/ruoyi-api

zhangjian
2023-07-11 89eff0cecfd9fd0efd0999189bd039a679f750f9
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import { Observable } from '../Observable';
import { ObservableInput, OperatorFunction, ObservedValueOf } from '../types';
export declare function catchError<T, O extends ObservableInput<any>>(selector: (err: any, caught: Observable<T>) => O): OperatorFunction<T, T | ObservedValueOf<O>>;