mapOrElse<U> method
Maps an Option<T>
to U
by applying a function to a contained T
value, or computes a default (if not).
Implementation
Future<U> mapOrElse<U>(U Function(T) op, U Function() def) =>
mapOrElseAsync(op, def);
Maps an Option<T>
to U
by applying a function to a contained T
value, or computes a default (if not).
Future<U> mapOrElse<U>(U Function(T) op, U Function() def) =>
mapOrElseAsync(op, def);