TastypieCollection and TestpieModel for Backbone framework

tastypie_backbone.js

$(function(){
    window.TastypieCollection = Backbone.Collection.extend({
        parse: function(response) {
            this.recent_meta = response.meta || {};
            return response.objects || response;
        }
    });

    window.TastypieModel = Backbone.Model.extend({
        base_url: function() {
            var temp_url = Backbone.Model.prototype.url.call(this);
            return (temp_url.charAt(temp_url.length - 1) == '/' ? temp_url : temp_url+'/');
        },

        url: function() {
            return this.base_url();
        }
    });
});