All files / src reportWebVitals.ts

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
import { ReportHandler } from "web-vitals";
 
export 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);
      },
      () => {}
    );
  }
};