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