14 lines
359 B
TypeScript
14 lines
359 B
TypeScript
const reportWebVitals = (onPerfEntry?: () => void) => {
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if (onPerfEntry && onPerfEntry instanceof Function) {
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import('web-vitals').then(({ onCLS, onINP, onFCP, onLCP, onTTFB }) => {
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onCLS(onPerfEntry)
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onINP(onPerfEntry)
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onFCP(onPerfEntry)
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onLCP(onPerfEntry)
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onTTFB(onPerfEntry)
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})
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}
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}
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export default reportWebVitals
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