While developing with create-react-app, my browser enters debugger mode on warnings:
It breaks on the source code of react-dev-tools:
Go to Chrome Devtools → in the Chrome console, go to Component → Click on Settings → unset Break on Warning. Do the same in Profiler → Settings → unset Break on warning.
@cadoman pointed check and then uncheck to make work for sure.
P.S: Image from https://github.com/facebook/react/issues/19308#issuecomment-656669792