Merge pull request #197 from monis0395/lcp_report

Report LCP only if the value changes

Author: philipwalton

src/getLCP.ts

@@ -40,9 +40,8 @@ export const getLCP = (onReport: ReportHandler, reportAllChanges?: boolean) => {
  if (value < visibilityWatcher.firstHiddenTime) {
  metric.value = value;
  metric.entries.push(entry);
+ report();
  }
-
- report();
  };
 
  const po = observe('largest-contentful-paint', entryHandler);