What are the best practices for managing local state in React?

What are the best practices for managing local state in React?

When managing local state in React, it's important to keep your state minimal and focused. Use the useState hook for simple state management and consider useReducer for more complex state logic.

Can you explain when to use useReducer instead of useState?

Certainly! Use useReducer when you have complex state logic that involves multiple sub-values or when the next state depends on the previous one. It helps in managing state transitions more predictably.

What about lifting state up? When should I do that?

Lifting state up is useful when multiple components need to share the same state. By moving the state to the closest common ancestor, you can pass it down as props, ensuring all components stay in sync.

Are there any tools or libraries that can help with local state management?

Yes! Libraries like Zustand, Recoil, and Redux Toolkit can help manage local state more effectively, especially in larger applications.