Call MediaWiki script from Wikipedia

Question

I created a new MediaWiki project and it's likely I'll need to call some MediaWiki JS scripts from English Wikipedia (I'd prefer to call them instead copy-paste them in MedaiWiki:Common.js).

Is it possible to call a MediaWiki JS script from Wikipedia?

Answer 1

Possible although not necessarily a good practice. You can use mw.loader.load or jQuery.getScript or any other normal script loading method.