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I can't expand the component in React dev tools to see the actual tree
I only see the component name's and when i try to click on them nothing happens.
Yeah, I noticed the same thing. If you go to the React extension page you can see older versions; I rolled mine back to 3.6 and that seemed to do the trick. Kinda weird they would update the tool to be less intuitive but ¯_(ツ)_/¯