window.AudioTrackList | Huge DOM compatibility table

Browser	Version	Own?	Type	As String
Chrome	85.0.4183	?	?	?
Chrome	86.0.4240	own	function	function AudioTrackList() { [native code] }
Edge	86.0.622	?	?	?
Firefox	68.0.0	?	?	?
IE	10.0.0	own	object	[object AudioTrackList]
Safari	10.1.2	own	function	function AudioTrackList() { [native code] }

Properties	Chrome	Edge	Firefox	IE	Safari
length	86.0.4240	?	?	?	10.0.0
prototype	86.0.4240	?	?	10.0.0	10.0.0