window.RTCRtpContributingSource | Huge DOM compatibility table

Browser	Version	Own?	Type	As String
AppleWebit	537.36.0	?	?	?
bingbot	2.0.0	?	?	?
BingPreview	1.0.0	?	?	?
BitSightBot	1.0.0	?	?	?
Chrome	41.0.2226	?	?	?
Chrome	68.0.3440	own	function	function RTCRtpContributingSource() { [native code] }
Chrome	70.0.0	?	?	?
Chrome	70.0.3538	own	function	function RTCRtpContributingSource() { [native code] }
Chrome	71.0.3578	?	?	?
Chrome	72.0.3626	own	function	function RTCRtpContributingSource() { [native code] }
Chrome	73.0.3683	?	?	?
Chrome	77.0.3865	own	function	function RTCRtpContributingSource() { [native code] }
Chrome	79.0.3945	?	?	?
Chrome	87.0.4280	own	function	function RTCRtpContributingSource() { [native code] }
Chrome	88.0.4324	?	?	?
CriOS	79.0.3945	?	?	?
Edge	12.10586.0	?	?	?
facebookexternalhit	1.1.0	?	?	?
Firefox	52.0.0	?	?	?
FxiOS	36.0.0	?	?	?
Googlebot	2.1.0	?	?	?
IE	11.0.0	?	?	?
Mobile	15.0.0	?	?	?
render	2.0.0	?	?	?
Safari	4.0.0	own	function	function RTCRtpContributingSource() { [native code] }
Safari	8.0.0	?	?	?
Safari	537.36.0	own	function	function RTCRtpContributingSource() { [native code] }
SamsungBrowser	17.0.0	?	?	?
YandexBot	3.0.0	?	?	?
YandexRenderResourcesBot	1.0.0	?	?	?

Properties	AppleWebit	bingbot	BingPreview	BitSightBot	Chrome	CriOS	Edge	facebookexternalhit	Firefox	FxiOS	Googlebot	IE	Mobile	render	Safari	SamsungBrowser	YandexBot	YandexRenderResourcesBot
length	?	?	?	?	68.0.3440	?	?	?	?	?	?	?	?	?	4.0.0	?	?	?
prototype	?	?	?	?	68.0.3440	?	?	?	?	?	?	?	?	?	4.0.0	?	?	?