react create list of components
function ListItem(props) { // Correct! There is no need to specify the key here: return <li>{props.value}</li>;} function NumberList(props) { const numbers = props.numbers; const listItems = numbers.map((number) => // Correct! Key should be specified inside the array. <ListItem key={number.toString()} value={number} /> ); return ( <ul> {listItems} </ul> ); } const numbers = [1, 2, 3, 4, 5]; ReactDOM.render( <NumberList numbers={numbers} />, document.getElementById('root') );
