How can I handle errors in a React application?

How can I handle errors in a React application?

In React, you can handle errors using error boundaries, try-catch blocks, and custom error handling logic.

What are error boundaries and how do I implement them?

Error boundaries are React components that catch JavaScript errors in their child component tree. You can implement them by creating a class component with a static getDerivedStateFromError method and a componentDidCatch method.

Can I use hooks for error handling?

Yes, you can use hooks like useEffect to handle errors in functional components, along with state management to track errors.

What should I do for network request errors?

For network request errors, you can use try-catch in async functions or handle errors in the .catch block of promises.