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by georgemcfly 4590 days ago
Objective-C isn't a proprietary language, as this author annoyingly suggests several times. Regardless, the new JavaScriptCore framework is pretty impressive. It would be nice if there were some official Apple docs beyond the one WWDC video, though.
1 comments

I agree, it was a bit tough to find good docs and references. If anyone has other good references I would love to check it out.
It might not be that helpful, but you can actually download the JavaScriptCore source directly from the WebKit trunk (http://svn.webkit.org/repository/webkit/trunk/Source/JavaScr...).

It's worth noting that there are some discrepancies between that codebase and the actual behavior of the public iOS 7 framework, but if you're not doing anything too crazy it probably won't be an issue.