How do I debug reactivity issues in my React app?

How do I debug reactivity issues in my React app?

Debugging reactivity issues in React often involves checking state updates and component re-renders. What specific issue are you facing?

My component doesn't update when the state changes.

This could be due to improper state management. Are you using hooks like useState or useReducer?

Yes, I'm using useState, but the component still doesn't re-render.

Make sure you're updating the state correctly. Are you mutating the state directly or using the setter function?

I think I might be mutating it directly. How should I update the state?

You should always use the setter function returned by useState. For example, instead of modifying the state directly, use setState(newValue) to trigger a re-render.