Reading Class 32

Scaling Up with Reducer and Context

1) useReducer and useContext are two hooks that work together to simplify state management in a React application. useReducer allows you to manage complex state in your application by dispatching actions to a reducer function, which then updates the state based on the action type and payload. This makes it easier to manage state that has multiple properties and requires complex updates. useContext allows you to access the state that is managed by useReducer from child components without having to pass props manually at every level. This is useful when you have state that needs to be shared across multiple components.