Component / plugin definition pattern

example.js

(function() {

  var MyModule = function() {
    // ...
  }

  // Browserify / CommonJS
  if (typeof module === "object" && typeof module.exports === "object") {
    module.exports = MyModule;

  // RequireJS / AMD
  } else if (typeof define === "function" && define.amd) {
    define("MyModule", [], MyModule);

  // Old Skool
  } else {
    window.MyModule = MyModule;
  }

})()