mapBoth<U> method
Implementation
Future<$async.Result<U>> mapBoth<U>(U Function(V) transformValue,
dynamic Function(dynamic) transformError) =>
then((result) => result.mapBoth(transformValue, transformError));
Future<$async.Result<U>> mapBoth<U>(U Function(V) transformValue,
dynamic Function(dynamic) transformError) =>
then((result) => result.mapBoth(transformValue, transformError));