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| 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;
|
|
