Observable<T>.fromFuture constructor
- Future<
T> future
Creates an Observable from the future.
When the future completes, the stream will fire one event, either data or error, and then close with a done-event.
Example
new Observable.fromFuture(new Future.value("Hello"))
.listen(print); // prints "Hello"
Implementation
factory Observable.fromFuture(Future<T> future) =>
Observable<T>((Stream<T>.fromFuture(future)));