PerformanceObserver$Typings extension

on

Properties

disconnect ↔ void Function()

Available on PerformanceObserver, provided by the PerformanceObserver$Typings extension

getter/setter pair
observe ↔ void Function([PerformanceObserverInit?])

Available on PerformanceObserver, provided by the PerformanceObserver$Typings extension

getter/setter pair
takeRecords List Function()

Available on PerformanceObserver, provided by the PerformanceObserver$Typings extension

getter/setter pair