How do I troubleshoot issues in Vue and React applications?

I'm having trouble with my Vue app not rendering components correctly. What should I check?

First, ensure that your components are properly registered. Check if you're using the correct import statements and that the component names match.

I checked that, but I'm also facing issues with state management in React. Any tips?

For state management in React, make sure you're using the correct hooks like useState and useEffect. Also, check if you're passing props correctly.

What if the state updates are not reflecting in the UI?

If state updates aren't reflecting, ensure that you're not mutating the state directly. Always use the setter function returned by useState.

Thanks! Any tools to help debug these issues?

Yes! You can use Vue Devtools for Vue applications and React Developer Tools for React. They provide insights into component hierarchies and state.