All files / src reportWebVitals.ts

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import { ReportHandler } from "web-vitals"
 
const reportWebVitals = (onPerfEntry?: ReportHandler) => {
  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