JSFiddle - React, Tailwind, and code Playground

by scispear

HTML

<script src="http://cloud.github.com/downloads/emberjs/ember.js/ember-0.9.8.1.js"></script>
<input /> <button>update b.bar</button>

JavaScript

(function(){
    var a = Em.Object.create({
        watchB: function(){
            alert(this.getPath('b.bar'));
        }.observes('b.bar')
    });
    var b = Em.Object.create({ bar: 'foo' });

    a.set('b', b);

    $('button').click(function(){
        b.set('bar', $('input').val());
    });
}());