mapBoth<U> method

Result<U> mapBoth<U>(
  1. U transformValue(
    1. V
    ),
  2. dynamic transformError(
    1. dynamic
    )
)

Implementation

$async.Result<U> mapBoth<U>(
    U Function(V) transformValue, dynamic Function(dynamic) transformError) {
  if (isValue) {
    return $async.Result.value(transformValue(asValue!.value));
  } else {
    return $async.Result.error(transformError(asError!.error));
  }
}