okOrElse<E extends Object> method

Future<Result<T, E>> okOrElse<E extends Object>(
  1. E err()
)

Transforms the Option<T> into a Result<T, E>, mapping Some(v) to Ok(v) and None to Err(err()).

Implementation

Future<Result<T, E>> okOrElse<E extends Object>(E Function() err) =>
    okOrElseAsync(err);