2.1. Frontend React Component

frontend-react.js

const FrontendTracker = ( props ) => {
    const {
        dataAttributes,
    } = props;
    
    const [ attributes, setAttributes ] = useState( {
        block_id: 0,
    } );

    useEffect( () => {
        setAttributes( {
            ...dataAttributes,
        } );
    }, [] );
    
    return (
        <>
            <!-- Call components to display our block here... -->
        </>
    );
};

export default FrontendTracker;