react-lead-page
Version:
This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
19 lines (18 loc) • 395 B
JavaScript
const reportWebVitals = onPerfEntry => {
if (onPerfEntry && onPerfEntry instanceof Function) {
import('web-vitals').then(({
getCLS,
getFID,
getFCP,
getLCP,
getTTFB
}) => {
getCLS(onPerfEntry);
getFID(onPerfEntry);
getFCP(onPerfEntry);
getLCP(onPerfEntry);
getTTFB(onPerfEntry);
});
}
};
export default reportWebVitals;