@brmfulasha
so you add console log to the node_helper
then you can verify it got the data and sent it to the module
then you can use the developers window sources tab to debug the browser side
i dont see anything obvious
you dont need to set the module name on the wrapper
as the module entry had that classname
you can use the developers window  elements tab to look at your content
see the second link in my signature below for a starter on the dev window elements tab