What is the role of the Provider component in Redux?
The Provider component from react-redux
is used to inject the Redux store into your React app.
Think of it as a context provider that makes the Redux store available to any nested component that needs to access the state.
Typical usage:
import { Provider } from 'react-redux'; import store from './store'; <Provider store={store}> <App /> </Provider>
Without Provider
, your components wouldn't be able to connect
to Redux or use hooks like useSelector
and useDispatch
.
In short:
The Provider makes your entire React app aware of the Redux store, enabling state management across the whole component tree.