What is the purpose of backbone.js?

Question

I tried to understand the utility of backbone.js from its site http://documentcloud.github.com/backbone, but I still couldn\'t figure out much.

Can anybody help me b

Answer 1

backbone.js is Model-View-Controller (MVC) with JavaScript but Extjs better than backbone for MVC Pattern by java script

With backbone you got freedom to do almost anything you wish for. Rather than trying to fork through the api and customize I would use Backbonejs for it's simplicity and ease of implementation. Again it is hard to say what you require out of the two one is a library another a component