jquery-product-editor-06.js

var oProviderConfig = {
    name: 'oData',
    oDataServiceHost: 'http://localhost:3000/odata'
};

var NorthwindContext = $data('JayStack.NorthwindContext');
var northwind = new NorthwindContext(oProviderConfig);

northwind.onReady(function () {
  // work with your data
});