text: 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;