window.PresentationConnection | Huge DOM compatibility table

Browser	Version	Own?	Type	As String
Chrome	94.0.4590	?	?	?
Edge	92.0.902	own	function	function PresentationConnection() { [native code] }
Firefox	90.0.0	?	?	?
Java	11.0.10	?	?	?
requests	2.26.0	?	?	?
Scrapy	1.5.1	?	?	?

Properties	Chrome	Edge	Firefox	Java	requests	Scrapy
length	88.0.4324	92.0.902	?	?	?	?
prototype	88.0.4324	92.0.902	?	?	?	?