React
javascript code
var names = ['Alice', 'Emily', 'Kate'];
ReactDOM.render(
<div>
{
names.map(function (name) {
return <div>Hello, {name}!</div>
})
}
</div>,
document.getElementById('example')
);
paste unordered list：
componentWillMount()
componentDidMount()
componentWillUpdate(object nextProps, object nextState)
componentDidUpdate(object prevProps, object prevState)
componentWillUnmount()
