Object JavaScript - Parallel tasks

ojs-paralleltasksusingq.js

var data = {};    // JSON data object that feeds the template
data.products = {};
var productTemplate;

Q.all([
    getProducts(),
    getProductTemplate()
]).then(
    function (values) {
        data.products = values[0];
        productTemplate = values[1];
        var renderedPage = Mustache.to_html(productTemplate, data);
        $("#products").html(renderedPage);
    }, function (err) {
        $("#products").text("Load products failed: " + err.message);
    });