Useful or not, from you.
react Disable react strict mode on third party libraries

I started to use react strict mode in my project.

But I'm using third party libraries (like old react-bootstrap).

Is it possible to disable the strict mode on those libraries specifically, or disable strict mode to all third party libraries?

That's a useful answer
Without any help

If React made these exceptions, then it wouldn’t be “strict” at all :) so no, I don’t think React will skip third party libraries for warnings.

Could you tell me why you’re using strict mode if you cannot commit to the guarantees just yet? I would recommend you not use third party libs that aren’t strict mode compatible. Alternately, don’t use strict mode if your project isn’t ready for it.