I don’t understand. What am I missing?
const Items = (props) => {
return <h1>Current Quantity of Items in Cart: {props.quantity}</h1>
};
// change code below this line
Items.propTypes = {
quantity: propTypes.number.isRequired
}
// change code above this line
Items.defaultProps = {
quantity: 0
};
class ShoppingCart extends React.Component {
constructor(props) {
super(props);
}
render() {
return <Items />
}
};