w3bdesign / nav-jobs

import { ReportHandler } from 'web-vitals';

const reportWebVitals = (onPerfEntry?: ReportHandler): void => {

  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;