How can I use Immer with React for state management?

How can I use Immer with React for state management?

You can use Immer to simplify state updates in React by allowing you to work with mutable state. Would you like a code example?

Yes, please provide a code example.

Sure! Here's a simple example:

import produce from 'immer';

const initialState = { count: 0 };

const reducer = (state = initialState, action) => {
  switch (action.type) {
    case 'increment':
      return produce(state, draft => {
        draft.count += 1;
      });
    default:
      return state;
  }
};

This code uses Immer's produce function to create a new state based on the current state.

What are the benefits of using Immer?

The main benefits of using Immer are that it makes state updates more intuitive and reduces the boilerplate code needed for immutable updates.