What are some common mistakes when using useReducer in React?

What are some common mistakes when using useReducer in React?

Some common mistakes include not initializing the state properly, forgetting to return the new state, and using useReducer when useState would suffice.

Can you explain why initializing the state properly is important?

Initializing the state properly ensures that your component starts with the correct values, preventing unexpected behavior.

What happens if I forget to return the new state?

If you forget to return the new state, your component won't re-render with the updated state, leading to stale data.

Are there scenarios where I should prefer useState over useReducer?

Yes, useState is simpler and more efficient for managing local state that doesn't require complex logic or multiple sub-values.