thenAsync<TR> abstract method

Future<Either<L, TR>> thenAsync<TR>(
  1. FutureOr<Either<L, TR>> fnR(
    1. R right
    )
)

Transform value of Right when transformation may be finished with an error

Implementation

Future<Either<L, TR>> thenAsync<TR>(
    FutureOr<Either<L, TR>> Function(R right) fnR);