freeCodeCamp/guide/english/certifications/front-end-libraries/react-and-redux/connect-redux-to-react/index.md

---
title: Connect Redux to React
---
# Connect Redux to React


---
## Solutions

<details><summary>Solution 1 (Click to Show/Hide)</summary>

```jsx
const addMessage = (message) => {
  return {
    type: 'ADD',
    message: message
  }
};

const mapStateToProps = (state) => {
  return {
    messages: state
  }
};

const mapDispatchToProps = (dispatch) => {
  return {
    submitNewMessage: (message) => {
      dispatch(addMessage(message));
    }
  }
};

class Presentational extends React.Component {
  constructor(props) {
    super(props);
  }
  render() {
    return <h3>This is a Presentational Component</h3>
  }
};

const connect = ReactRedux.connect;
// change code below this line

const ConnectedComponent = connect(mapStateToProps, mapDispatchToProps) (Presentational)
```
</details>