Can we detect failed local AI fixes? I tried syntax checking three HTML files

When I had a local AI fix my Web game, it ended up becoming unlaunchable. In the 6th installment where I created "Stardust ...

[Brazil Investigation] JavaScript Syntax in Server Scripts: What Works and What Doesn't in ES12 Mode

After a major upgrade to Brazil, is it safe to use ?., ??, and class in server scripts? The official release notes only state ...