JSFiddle - React, Tailwind, and code Playground

by hoffmanc

HTML

<script src="http://documentcloud.github.com/underscore/underscore.js"></script>
<script src="http://documentcloud.github.com/backbone/backbone.js"></script>

JavaScript

var surveyItems = new Backbone.Collection([
    {
        id: 1,
        parent: null
    },
    { 
        id: 2,
        parent: null
        items: [
            {
                id: 2,
                parent: 2
            },
            {
                id: 3,
                parent: 2
            }
        ]
    }
]);

console.log(surveyItems.toJSON());