egna | Pattern matching in JS | Functional Programming library

You are missing some key parts when it comes to connecting your app to redux. You need to connect redux to the react container you wish to have access to the data. You also need to create a function to mapStateToProps, which allows you access the data in the redux store as props. You also will need to create a function called mapDispatchToProps to allow you use the fetchCart method in your container.

Firstly, you need to import connect from react-redux.

import {Provider, connect} from 'react-redux'

To connect the App component to redux you need to use the redux connect method and pass in the two functions you created called mapStateToProps, mapDispatchToProps and the App component as callbacks.

const ConnectedApp = connect(mapStateToProps, mapDispatchToProps)(App);

You then put the ConnectedApp inside the Provider in the ReactDOM.render function.