What are you trying to do with the hook first? revealTextArea implies showing / hiding something which can be done more simply either with CSS and HTML (eg a <detail> component) or with the JS functions like toggle.
If you just want to get a hook working start with something very simple that adds a class to change the color of the element clicked. That way you can proceed in steps and see if the problem is defining the hook, or what the hook does.
It doesn’t work, no matter where I put it. I call it like this and console logs tell me it’s called
This implies that the hook is “hooked up” correctly, suggesting that what you have written in the hook doesn’t do what you expect it to do.
