in src/services/getEntries.ts [18:31]
export function getNavigationEntry() {
const navigationEntry: PerformanceEntry | any =
self.performance &&
performance.getEntriesByType &&
performance.getEntriesByType('navigation')[0];
if (
navigationEntry &&
navigationEntry.responseStart > 0 &&
navigationEntry.responseStart < performance.now()
) {
return navigationEntry;
}
};