dtang-pubsub/demo.html

A small PubSub library under the PS constructor function.

<script src="src/PS.js"></script>
<script>

	var ps = new PS();

	var s1 = ps.subscribe('test-topic', function(data) {
		console.log("context", this, data);
	});


	// 2nd param is the context of the cb function
	var s2 = ps.subscribe('test-topic', function(data) {
		console.log("context", this, data);
	}, {
		name: 'David',
		age: 26
	});

	ps.publish('test-topic', 'some data');

	ps.unsubscribe(s1); // removes s1 from topicList
	console.log(ps);

</script>