define(['jquery', 'backbone'], function($, Backbone) { var Model = Backbone.Model.extend({ defaults: { message: "You are now using Backbone, Lodash, Require, Modernizr, and jQuery! (Click Me)" }, // Model Constructor initialize: function() { }, // Any time a model attribute is set, this method is called validate: function(attrs) { } }); // Returns the Model class return Model; });