All files / src reportWebVitals.ts

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
import { ReportHandler } from 'web-vitals';
 
const reportWebVitals = (onPerfEntry?: ReportHandler) => {
  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;