What are the best practices for error boundaries in React?
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What are error boundaries in React?
Error boundaries are React components that catch JavaScript errors in their child component tree, log those errors, and display a fallback UI.
How do I implement an error boundary?
You can implement an error boundary by creating a class component that defines either the static getDerivedStateFromError() method or the componentDidCatch() method.
What are some best practices for using error boundaries?
Some best practices include placing error boundaries at strategic points in your component tree, using them to catch errors in specific areas, and providing user-friendly fallback UIs.
Can error boundaries catch errors in asynchronous code?
No, error boundaries do not catch errors in asynchronous code, such as those in setTimeout or Promises. You need to handle those errors separately.
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