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<!DOCTYPE html>
<html>
<head>
<script src="//code.jquery.com/jquery-2.1.0.min.js"></script>
  <title>JS Bin</title>
  <script src="//cdn.jsdelivr.net/rsvp/3.0.6/rsvp.js"></script>
  <script src="//cdnjs.cloudflare.com/ajax/libs/rxjs/2.2.28/rx.all.min.js"></script>
</head>
<body>
  <input id="input" type="text">
</body>
</html>
 
var observable = Rx.Observable.create(function (observer) {
    function handler () {
        observer.onNext(42);
        observer.onCompleted();
    }
​
    // Change scheduler for here
    var id = setTimeout(handler, 1000);
​
    return function () {
        // And change scheduler for here
        if (id) clearTimeout(id);
    };
});
​
// Change the scheduler to timeout for subscribe/unsubscribe
var source = observable.subscribeOn(Rx.Scheduler.timeout);
​
var subscription = source.subscribe(
    function (x) {
        console.log('Next: ' + x);
    },
    function (err) {
        console.log('Error: ' + err);   
    },
    function () {
        console.log('Completed');   
    });
​
// => Next: 42
// => Completed
Output

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