interface

perf_hooks.PerformanceObserverCallback

interface PerformanceObserverCallback

Referenced types

interface PerformanceObserverEntryList

getEntries(): PerformanceEntryList;
getEntriesByName(
name: string,
type?: EntryType
): PerformanceEntryList;
getEntriesByType(
type: EntryType
): PerformanceEntryList;

interface PerformanceObserver

disconnect(): void;
observe(
options: PerformanceObserverInit
): void;
takeRecords(): PerformanceEntryList;