Is it possible to combine global and commonJS modules?

Question

JavaScript

There is a project on angularJS broken into global modules wrapped in IIFE functions and glued together into one big bundle. How can one start using commonJS modules and es2015 in such a project?

Answer 1

browserify itself will wrap your code in an IIFE and allow you to use commonjs
about es2015 - babel and babelify transform for browserify