Merge remote-tracking branch 'origin/master'

aijinhui

2023-09-21 2aa0ffa6eea188f44eabc50617ddf97c804fc89f

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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>>;