Board Thread:Technical Updates/@comment-24006128-20200723182124/@comment-168424-20200728220419

Himmalerin wrote: MisterWoodhouse wrote: Give it a shot now, admins. Just released a change to JS permissions. Works fine on my test wiki, dev wiki js that lives on a /code.js subpage (or any subpage actually) still doesn't work, but I can successfully edit Mediawiki:Common.js and enter test mode.

(Worth noting I didn't have to request JS)

Not sure entering test mode is enough... caching for UCP has been a big problem, so even if it works in test mode, it may take a very long time to go live... or not at all.