The Lifetime Value Co. Marktanteilsanalyse für Juni 2026

When you start using React, you will quickly be introduced to the idea of hooks. Perhaps, if you do not read the docs, you will not even know that you are using hooks. But chances are, in writing a react component, you will find a use case for useState or useEffect at the very least. This name, hooks, brings to mind the idea of lifecycle hooks that users of earlier versions of React will be familiar with, like willComponentUpdate. But other than that, these mysterious functions seem to share only the prefix use, their actual functionality varying widely.