gistfile1.js

(function (scope, name, fn, map) {
  if (typeof define === 'function' && define.amd) {
    define(fn)
  } else if (typeof exports === 'object') {
    var rtn = fn(require, module.exports, module);
    if (module.exports !== rtn &&
        typeof rtn !== 'undefined') module.exports = rtn;
  } else {
    var exp = {}, mod = { exports: exp },
        reqr = function (i) { return map[i] ? scope[map[i]] : scope[i]; };
    var rtn = fn(reqr, scope[name]=exp, mod);
    if (mod.exports !== scope[name]) scope[name] = mod.exports;
    else if (typeof rtn !== 'undefined') scope[name] = rtn;
  }
})(this, 'my-module', function () {}, {});