PerformanceObserver constructor
- @DomName('PerformanceObserver.PerformanceObserver')
- @DocsEditable()
Implementation
@DomName('PerformanceObserver.PerformanceObserver')
@DocsEditable()
factory PerformanceObserver(PerformanceObserverCallback callback) {
return PerformanceObserver._create_1(callback);
}