datstartup

datstartup / broadcast_basic.dart

Created February 17, 2022 02:21 — forked from hyamamoto/broadcast_basic.dart

Snippets to show basic use of "Dart Stream API" in case I forget. (written for dart-1.3.0-dev)

	import 'dart:async';

	void main() {

	var data = [1,2,3,4,5];
	var stream = new Stream.fromIterable(data);
	var broadcastStream = stream.asBroadcastStream();

	broadcastStream.listen((value) => print("(3)stream.listen: $value"));
	broadcastStream.first.then((value) => print("(3)stream.first: $value")); // 1