References

summary
public	C Backbone Backbone.js	version 1.3.3
public	C Collection Backbone.Collection - Collections are ordered sets of models.
public	C Debug Debug.js - Provides basic logging functionality that can be turned on via setting s_DEBUG_LOG = true;
public	C History Backbone.History - History serves as a global router.
public	C Model Backbone.Model - Models are the heart of any JavaScript application.
public	C Router Backbone.Router - Provides methods for routing client-side pages, and connecting them to actions and events.
public	C Utils Provides static utility functions.
public	C View Backbone.View - Represents a logical chunk of UI in the DOM.
public	F extend(protoProps: object, staticProps: object): * Provides older "extend" functionality for Backbone.
public	F sync(method: string, model: Model \| Collection, options: object): XMLHttpRequest Backbone.sync - Persists models to the server.
public	V BackboneProxy: {backbone: null} Defines a proxy Object to hold a reference of the Backbone object instantiated.