PictureInPictureEvent
open class PictureInPictureEvent(val type: EventType<PictureInPictureEvent>, init: PictureInPictureEventInit) : Event(source)
The PictureInPictureEvent interface represents picture-in-picture-related events, including HTMLVideoElement/enterpictureinpicture_event, HTMLVideoElement/leavepictureinpicture_event and PictureInPictureWindow/resize_event.