Solution is here
https://github.com/supercollider/supercollider/issues/4392#issuecomment-504667358
Or alternatively what worked for me
```
cp /usr/share/SuperCollider/HelpSource/lib/jquery.min.js
~/.local/share/SuperCollider/Help/lib/jquery.min.js
```
** Bug watch added:
I am experiencing the issue as well. I attempted the fix @bcgreen mentioned,
but either I got something wrong, or it doesn't work for everyone, the help
browser remains broken
To add a bit more info, when I run a help browser manually in SCwith
HelpBrowser.new
I can see : "JavaScript Message:
