function NameList() {
const names = ['Bruce', 'Clark', 'Diana']
return (
<div>
{names.map(name => <h2>{name}</h2>)}
</div>
)
}render: function() {
const elements = ['one', 'two', 'three'];
return (
<ul>
{elements.map((value, index) => {
return <li key={index}>{value}</li>
})}
</ul>
)
}
const rendered = [];
for (let id of ids) {
rendered.push(<h3>{id}</h3>);
}
return (
<div >
{rendered}
</div>
);<tbody>
{[...Array(10)].map((x, i) =>
<ObjectRow key={i} />
)}
</tbody>
this.items = this.state.cart.map((item, key) => <li key={item.id}>{item.name}</li>);