Javascript roadmap?

I’m currently digging through the Javascript code, examples, and forums and it looks like there’s still quite a few pieces of functionality missing.

Is there any place where there’s a timeline / roadmap of what features are left to be implemented and a rough idea of when the functionality will be complete? Just trying to get an idea of what support currently exists and will exist in the future for the JS bindings.

Thanks!

www.cocos2d-x.org/projects/cocos2d-x/roadmap