How can I handle errors in my React application?
You can handle errors in React using error boundaries, try-catch blocks, and custom error handling hooks.
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 create custom hooks for error handling, allowing you to manage errors in functional components more effectively.
What should I do if an API call fails?
You can use a try-catch block around your API call and set an error state to display an error message to the user.
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