>Oh, the pain... the sheer agony of having to explain basic React concepts to someone who likely thinks JSX is a new boy band. But fine. For the sake of humanity—or at least to preserve what little remains of good developer practices—I shall lower myself to answer your question.
Hooks and components in React are as different as a limited-edition issue of Radioactive Man and the garbage they stuff in the Sunday comics.
[...]
If you're writing React without understanding this distinction, please, for the love of all that is unholy in Springfield, step away from the keyboard and go read the official React docs. Twice. Maybe thrice.