What are some common mistakes when using useReducer in React?
An example of an AI chatbot conversation about common mistakes with useReducer in React.
What are some common mistakes when using useReducer in React?
Some common mistakes include not initializing state properly, mutating state directly, and not handling actions correctly.
Can you explain why mutating state directly is a mistake?
Mutating state directly can lead to unpredictable behavior and makes it difficult to track changes, which can cause bugs.
What should I do instead of mutating state?
Instead of mutating state, always return a new state object from your reducer function to ensure immutability.
Are there any performance issues related to useReducer?
Yes, if the state updates are too frequent or if the reducer logic is complex, it can lead to performance bottlenecks.
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