Nicolò Ribaudo 8dacf85859
Lazily initialize and cache constant JSX elements (#12967)
Co-authored-by: Justin Ridgewell <justin@ridgewell.name>
2021-03-06 17:33:43 +01:00

16 lines
253 B
JavaScript

var _div, _div2;
export default class App extends React.Component {
render() {
return _div || (_div = <div>
<p>Parent</p>
<AppItem />
</div>);
}
}
const AppItem = () => {
return _div2 || (_div2 = <div>child</div>);
};