We haven't observed any errors with JSEngine v3.2.1 and 1.19.4 (we've tested with Spigot, papper, purpur), but you can try 3.2.2.
Version: 3.1.1
This plugin has been infected by a virus.
Because he has a series of hidden errors.
And this series of errors is caused by a virus, which has already been pointed out.
Bad review!! Because he's going to reinstall my server
"And this series of errors is caused by a virus, which has already been pointed out." Where?? No one reported such. It is an opensoruce resource anyway, you can just build it yourself and see the source code to see exactly what's doing...
You should check those before you submit your review.
Version: 3.1.1
Help me since a year with some plugins that needed javascript on java 16, thanks for this ressources