What are some tips for using React DevTools for debugging?
Here are some tips: 1. Use the Components tab to inspect the component hierarchy. 2. Check props and state in real-time. 3. Utilize the Profiler to analyze performance.
How can I identify performance bottlenecks using the Profiler?
In the Profiler tab, record a session while interacting with your app. Look for components that take a long time to render.
Can I see how state changes over time?
Yes! You can use the 'Highlight Updates' feature to see which components re-render when state changes.
What should I do if I find a component re-rendering too often?
You can optimize it by using React.memo or useCallback to prevent unnecessary re-renders.
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