What are some common hooks in programming?

What are some common hooks in programming?

Common hooks include lifecycle hooks like componentDidMount, useEffect in React, and event hooks in various frameworks.

Can you explain the useEffect hook in React?

Sure! useEffect allows you to perform side effects in function components, like fetching data or subscribing to events.

How do I use hooks in a class component?

In class components, you can't use hooks directly. Instead, you manage state and lifecycle methods using class methods.

Are there any performance considerations with hooks?

Yes, using hooks can lead to performance issues if not managed properly, like excessive re-renders or stale closures.