reducers

we use reducers to manage application state predictably.

combine reducers to create a root reducer for your store.

dispatch actions to trigger reducer logic and update the state.

reducers should be pure functions, avoiding side effects.

test your reducers thoroughly to ensure correct state transitions.

immutable data structures are often used with reducers.

consider using middleware to enhance reducer functionality.

reducers provide a central place to manage application data.

async actions often require thunks to interact with reducers.

the root reducer combines all individual reducers together.

reducers are a core concept in redux for state management.