Add an empty object to prevent unnecessary re-render

[behnammodi]

What Would You Like to Add/Fix?

This PR will help us to reduce unnecessary re-render in a memoized component when we send classes to it.

Todo

• Add test(s) that verify the modified behavior

Changelog

Reduce unnecessary re-render when useStyle return {}

[kof]

Thanks, can you also add a test so that we don't break this in the future?

[behnammodi]

Yes sure, I will do it

[behnammodi]

@kof Done

[kof]

LGTM, thanks