I am getting lots of error like this in Dev Tools in a couple different apps:
They show up as I am moving the mouse around the app and I can't figure out where the bug is! I assume it is in my JS code somewhere but I can't find it. It is not obvious like "Click button 1 and error pops up" - they are apparently randomly generated.
Any advice on how to proceed?
Hey @bradlymathews! Thanks for surfacing this, it looks like it's showing up for others as well and may be a bug on our end. Are you noticing it in any apps in particular? Can you trigger it by hovering over code or prompting auto-complete?
Ahhh, Yes and Yes!
I am also using the Beta code editor.
Ok, thanks for confirming! I've surfaced this with the dev team. Are you noticing anything failing?
No failures. 
The new code editor still needs some polish and maybe that is just sitting on the other side of the error.
And just a tad annoying while debugging js code.
