How do Immutable.js and Immer compare for state management?

What are the main differences between Immutable.js and Immer?

Immutable.js provides persistent immutable data structures, while Immer allows you to work with mutable state and automatically produces immutable updates.

Which one is better for performance?

Performance can vary based on use cases. Immutable.js can be faster for large data structures, while Immer is often more convenient for smaller updates.

Can you give an example of how to use each?

Sure! In Immutable.js, you would create an immutable List like this: List([1, 2, 3]). In Immer, you would use a draft state: produce(state, draft => { draft.push(4); }).

Are there any drawbacks to using either?

Yes, Immutable.js has a steeper learning curve and larger bundle size, while Immer can lead to performance issues with very large states due to its reliance on proxies.