How do I implement immutable state in my application?

How do I implement immutable state in my application?

To implement immutable state, you can use libraries like Immutable.js or leverage ES6 features like Object.freeze.

What are the benefits of using immutable state?

Immutable state helps prevent unintended side effects, makes debugging easier, and can improve performance in certain scenarios.

Can you show me an example of using Immutable.js?

Sure! Here's a simple example:

import { Map } from 'immutable';

let state = Map({ count: 0 });
state = state.set('count', state.get('count') + 1);
console.log(state.toJS()); // { count: 1 }

Are there any downsides to using immutable state?

Yes, it can lead to increased memory usage and may require more complex data structures, which can impact performance.