Update reportWebVitals.ts

dd338da7 · Michaël De Boey · a97c5d1d · dd338da7
Unverified Commit dd338da7 authored 4 years ago by Michaël De Boey
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with 1 addition and 1 deletion
+1 -1
--- a/packages/cra-template-typescript/template/src/reportWebVitals.ts
+++ b/packages/cra-template-typescript/template/src/reportWebVitals.ts
 import { ReportHandler } from 'web-vitals';

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