Backbone module

gistfile1.js

(function(){

  // Initial Setup
  // -------------

  // Save a reference to the global object.
  var root = this;

  // Save the previous value of the `Backbone` variable.
  var previousBackbone = root.Backbone;

  // Create a local reference to slice.
  var slice = Array.prototype.slice;

  // The top-level namespace. All public Backbone classes and modules will
  // be attached to this. Exported for both CommonJS and the browser.
  var Backbone;
  if (typeof exports !== 'undefined') {
    Backbone = exports;
  } else {
    Backbone = root.Backbone = {};
  }

  // Current version of the library. Keep in sync with `package.json`.
  Backbone.VERSION = '0.5.3';

 ...

}).call(this)