Thread:Talk:ResourceLoader/Migration guide (users)/Minifying central gadgets/reply (5)

You asked in which version of MW the new system will be available and were proposing to use Google Closure Compiler, obviously we're not talking about what's currently live on Wikipedia.

When central gadgets (or "Global gadgets" or "Shared gadgets") are ready, every use of them on any wiki will be "production". There will not be any one-line gadgets.