What are some examples of error handling in React?
In React, error handling can be done using error boundaries, try-catch blocks, and custom hooks. Would you like to know more about any specific method?
Can you explain error boundaries?
Error boundaries are React components that catch JavaScript errors in their child component tree. They prevent crashes and allow you to display a fallback UI.
How do I implement an error boundary?
To implement an error boundary, create a class component that defines a static getDerivedStateFromError()
method and a componentDidCatch()
method to log errors.
Can I use error boundaries with functional components?
Error boundaries can only be class components. However, you can use hooks like useErrorHandler
to manage errors in functional components.
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