flatMapError<NewFailure extends Object> method

  1. @optionalTypeArgs
Result<Success, NewFailure> flatMapError<NewFailure extends Object>(
  1. Result<Success, NewFailure> transform(
    1. Failure error
    )
)
inherited

See mapErrorToResult. Aliased for Swift newcomers.

Implementation

@optionalTypeArgs
Result<Success, NewFailure> flatMapError<NewFailure extends Object>(
  Result<Success, NewFailure> Function(Failure error) transform,
) =>
    mapErrorToResult(transform);