Board Thread:General Coding Help/@comment-9605025-20180609225939/@comment-9605025-20180612081246

Well, I have that banner thing at the top of my screen saying I am in testing mode. I also tried it on another computer in IE11 a few hours after my previous post; also couldn't get it to work. The odd thing is that it was giving me a completely different error. Perhaps you have a pollyfill that is silently fixing the issue for you?

It appears to have fixed itself now. Thanks for the patience. Any ideas on my second question? Is there a way for me to move a script into the MediaWiki namespace with its history?