What are the best practices for managing async state in applications?

What are the best practices for managing async state in applications?

When managing async state, it's important to handle loading states, errors, and data consistency. Use hooks like useEffect in React.

How do I handle loading states effectively?

You can use a loading flag in your state to indicate when data is being fetched. Display a spinner or placeholder while loading.

What about error handling?

Implement error boundaries and provide user feedback. You can also retry fetching data on failure.

Are there any libraries that can help with async state management?

Yes, libraries like Redux, React Query, and Zustand can simplify async state management significantly.