mejiwoo

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const reportWebVitals = onPerfEntry => {
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  if (onPerfEntry && onPerfEntry instanceof Function) {
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    import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
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      getCLS(onPerfEntry);
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      getFID(onPerfEntry);
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      getFCP(onPerfEntry);
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      getLCP(onPerfEntry);
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      getTTFB(onPerfEntry);
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    });
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  }
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};
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export default reportWebVitals;
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