[nightski]

You can create isolated functions instead of nested functions wherever you want. Just pass in params instead of using closures. This is entirely up to the developer.

[untog]

You can, yes. But the developer working on the codebase you’re going to inherit might not. Class components are usefully opinionated in that way.

[oaxacaoaxaca]

Yep. And isolated functions are a solution, but sometimes it just makes way more sense for that function to be a method of a class. And for the function component to be a class component. I think there's space for both types of components, and I just hope that class components don't become deprecated.

[nightski]

Absolutely there are cases where class components make sense. I highly doubt they would ever depreciate them.

[dmitryminkovsky]

Not really lots of functions do have to be declared in useEffect for dependency management.

[nightski]

I'm not aware of any case in which this is true. Effects are run on every render unless you explicitly specify dependencies in the second argument of the hook.