Board Thread:Support Requests - Getting Technical/@comment-5716479-20130523111016/@comment-5716479-20130523123751

I found on another wiki that has this functionality, a clean way todo it: /* Collapsible Tables */ importScript('MediaWiki:Common.js/collapsibletables.js');

Supposedly by using wikia library, since they don't have that file. Can anyone confirm that this it and/or know some place where those libraries are documented?