What is the analog of RxJava onErrorResumeNext operator in RxSwift?

Question

I need to emit a sequence of items if it encounters an error in RxSwift. In JAVA it can be done with "onErrorResumeNext" operator. But I can not find the same operator or its substitute in Swift.

Answer 1

You can use

ObservableType.catchError(handler: (ErrorType) throws -> Observable<E>) -> Observable<E>

Documentation can be found here.