shared client/server javascript for node.js

gistfile1.txt

load in node:
require('../common/module.js');

load in browser:
<script src="../common/module.js"></script>

module.js:
(function(exports) {

    var MyClass = function() { /* ... */ };
    var myObject = {};

    exports.MyClass = MyClass;
    exports.myObject = MyObject;

})(typeof global === "undefined" ? window : exports);