What are the differences between Immutable.js and other libraries?

What are the differences between Immutable.js and other libraries like Immer or seamless-immutable?

Immutable.js is focused on providing persistent data structures, while Immer allows you to work with mutable state in a more intuitive way. Seamless-immutable offers a simpler API for creating immutable objects. Each has its strengths depending on your use case.

Can you give me an example of when to use Immutable.js over Immer?

Sure! Use Immutable.js when you need complex data structures like Lists or Maps and want to ensure data integrity. Immer is great for simpler state management where you want to write code that looks mutable.

What performance differences should I be aware of?

Immutable.js can have better performance for large datasets due to its structural sharing, while Immer may introduce overhead due to its proxy-based approach. It really depends on your specific use case.

Are there any downsides to using Immutable.js?

Yes, Immutable.js can have a steeper learning curve and may increase bundle size. Additionally, it requires a different way of thinking about data manipulation.