Host CommonJS JavaScript environments in Ruby
The internet is now awash with non-browser JavaScript code. Much of this code conforms to some simple conventions that let you use it anywhere you have a JavaScript interpreter available. These conventions are collectively called "commonjs"
We have several JavaScript interpreters available to us from Ruby. Therefore, why shouldn't we be able to use commonjs applications and libraries?
CommonJS now passes all of the Modules 1.0 unit tests.
env = CommonJS::Environment.new(:path => '/path/to/lib/dir')
env.require('foo.js')By default, all you get with a bare commonjs environment is the Modules API
The plan however, is to allow you to extend your commonjs environment to have whatever native interfaces you want in it. So for example, if you want to allow filesystem access, as well as access to the process information, you would say:
env.modules :filesystem, :process- The Ruby Racer (V8) - [https://github.com/cowboyd/therubyracer]
- The Ruby Rhino (JRuby) - [https://github.com/cowboyd/therubyrhino]
- Johnson (TraceMonkey) - [https://github.com/jbarnette/johnson]
- Lyndon (MacRuby) - [https://github.com/defunkt/lyndon]