Example of implementing UMD spec

umd.js

// Based on https://github.com/umdjs/umd/blob/master/returnExports.js
(function (root, factory) {
	
	// AMD
	if (typeof define === 'function' && define.amd) {
		define([
			  'jquery'
			, 'lodash'
		], factory);

	// CJS
	} else if (typeof exports === 'object') {
		module.exports = factory(
			  require('jquery')
			, require('lodash')
		);

	// Window global
	} else {
		root.share = factory(
			  root.jquery
			, root.lodash
		);
	}
}(this, function ($, _) {

	

	// Return public API
	return {};
}));