It is client-side JavaScript toolset. It is broken down into four sub-projects:

• jQueryMX is a collection of useful jQuery libraries that provide the missing functionality necessary to implement and organize large-scale jQuery applications.
• StealJS is a "code manager" that keeps your code beautiful and organized while developing and FAST for users in production.  dependency management, code cleaning, building, etc.
• FuncUnit is a web application testing framework
• DocumentJS provides powerful JavaScript documenting capabilities.

Installing JavaScriptMVC

Download the latest JavaScriptMVC. http://javascriptmvc.com/builder.html

Unzip the folder on your file system or web server.
eg: I am hosting in WAMP so I am unzip it in www fodler

We can Verifing the install by going to dirtectory by cmd and type js.

This starts the Rhino JS engine. Type quit() to exit. now enjoy the js with mvc.