CommonJS: Extending native prototypes from a module

commonjs_app.js

require('footools').setup(Array, Boolean, Function, Number, RegExp, String);

"bar".foo(); // no Fail

commonjs_mod.js

require('footools').setup(Array, Boolean, Function, Number, RegExp, String);

"bar".foo(); // no Fail

footools.js

// Framework codez

function FooTools(){
	this.String.prototype.foo = function(){ return "foo'd"; };
};


// Exporting

if (typeof exports == 'undefined') var exports = {};

exports.setup = function(Array, Boolean, Function, Number, RegExp, String){
	var context = {
		Array    : Array,
		Boolean  : Boolean,
		Function : Function,
		Number   : Number,
		RegExp   : RegExp,
		String   : String
	};
	FooTools.apply(context);
};

web_app.html

<script src="mod.js"></script>
<script>FooTools.apply(window);</script>
<script>"bar".foo(); /*no Fail*/</script>