window.Object | Huge DOM compatibility table

window . Object

Browser	Version	Own?	Type	As String
AppleWebit	537.36.0	own	function	function Object() { [native code] }
bingbot	2.0.0	own	function	function Object() { [native code] }
BingPreview	1.0.0	own	function	function Object() { [native code] }
BitSightBot	1.0.0	own	function	function Object() { [native code] }
Chrome	41.0.2226	own	function	function Object() { [native code] }
Chrome	56.0.2924	own	function	function Object() { [native code] }
Chrome	62.0.3202	?	?	?
Chrome	66.0.4285	own	function	function Object() { [native code] }
Chrome	70.0.0	?	?	?
Chrome	70.0.3538	own	function	function Object() { [native code] }
Chrome	105.0.5195	?	?	?
Chrome	106.0.0	own	function	function Object() { [native code] }
Chrome	106.0.5249	?	?	?
Chrome	107.0.0	own	function	function Object() { [native code] }
Chrome	108.0.5359	?	?	?
Chrome	109.0.0	own	function	function Object() { [native code] }
Chrome	110.0.5481	?	?	?
Chrome	111.0.0	own	function	function Object() { [native code] }
Chrome	113.0.5672	?	?	?
Chrome	114.0.0	own	function	function Object() { [native code] }
Chrome	114.0.5735	?	?	?
Chrome	115.0.0	own	function	function Object() { [native code] }
Chrome	121.0.6167	?	?	?
Chrome	122.0.0	own	function	function Object() { [native code] }
ClaudeBot	1.0.0	?	?	?
CriOS	79.0.3945	own	function	function Object() { [native code] }
CriOS	107.0.0	own	function	function Object() { [native code] }
CriOS	107.0.5304	?	?	?
CriOS	112.0.5615	own	function	function Object() { [native code] }
CriOS	119.0.6045	?	?	?
Edge	84.0.522	own	function	function Object() { [native code] }
Edge	107.0.1418	own	function	function Object() { [native code] }
Edge	108.0.1462	own	function	function Object() { [native code] }
Firefox	52.0.0	own	function	function Object() { [native code] }
Firefox	59.0.0	?	?	?
Firefox	88.0.0	own	function	function Object() { [native code] }
Firefox	89.0.0	?	?	?
Firefox	90.0.0	own	function	function Object() { [native code] }
Firefox	92.0.0	?	?	?
Firefox	93.0.0	own	function	function Object() { [native code] }
Firefox	108.0.0	own	function	function Object() { [native code] }
Firefox	109.0.0	own	function	function Object() { [native code] }
Firefox	112.0.0	?	?	?
Firefox	113.0.0	own	function	function Object() { [native code] }
Firefox	114.0.0	?	?	?
Firefox	115.0.0	own	function	function Object() { [native code] }
Firefox	117.0.0	own	function	function Object() { [native code] }
Firefox	118.0.0	own	function	function Object() { [native code] }
Firefox	119.0.0	?	?	?
Firefox	120.0.0	own	function	function Object() { [native code] }
Firefox	125.0.0	?	?	?
Firefox	126.0.0	own	function	function Object() { [native code] }
FxiOS	36.0.0	?	?	?
Googlebot	2.1.0	?	?	?
GuzzleHttp	7.0.0	?	?	?
IE	11.0.0	own	function	function Object() { [native code] }
Mobile	15.0.0	?	?	?
render	2.0.0	own	function	function Object() { [native code] }
Safari	4.0.0	own	function	function Object() { [native code] }
Safari	11.0.0	?	?	?
Safari	13.0.3	own	function	function Object() { [native code] }
Safari	13.1.0	?	?	?
Safari	13.1.1	own	function	function Object() { [native code] }
Safari	14.0.0	?	?	?
Safari	14.1.1	own	function	function Object() { [native code] }
Safari	14.1.2	?	?	?
Safari	15.0.0	own	function	function Object() { [native code] }
Safari	15.1.0	?	?	?
Safari	15.2.0	own	function	function Object() { [native code] }
Safari	15.4.0	own	function	function Object() { [native code] }
Safari	15.5.0	own	function	function Object() { [native code] }
Safari	15.6.1	?	?	?
Safari	16.0.0	own	function	function Object() { [native code] }
Safari	16.1.0	?	?	?
Safari	16.2.0	own	function	function Object() { [native code] }
Safari	16.3.0	?	?	?
Safari	16.4.0	own	function	function Object() { [native code] }
Safari	16.5.1	?	?	?
Safari	17.0.0	own	function	function Object() { [native code] }
Safari	17.1.0	?	?	?
Safari	17.1.2	own	function	function Object() { [native code] }
Safari	17.2.0	?	?	?
Safari	17.3.0	own	function	function Object() { [native code] }
Safari	17.4.1	?	?	?
Safari	537.36.0	own	function	function Object() { [native code] }
SamsungBrowser	17.0.0	own	function	function Object() { [native code] }
YandexBot	3.0.0	own	function	function Object() { [native code] }
YandexRenderResourcesBot	1.0.0	own	function	function Object() { [native code] }
Zeno	78.0.0	?	?	?

Properties	AppleWebit	bingbot	BingPreview	BitSightBot	Chrome	ClaudeBot	CriOS	Edge	Firefox	FxiOS	Googlebot	GuzzleHttp	IE	Mobile	render	Safari	SamsungBrowser	YandexBot	YandexRenderResourcesBot	Zeno
arity	?	?	?	?	83.0.4103	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?
assign	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	?	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
create	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
defineProperties	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
defineProperty	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
deliverChangeRecords	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?
entries	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	?	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
freeze	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
fromEntries	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	88.0.0	?	?	?	?	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
getNotifier	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?
getOwnPropertyDescriptor	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
getOwnPropertyDescriptors	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	?	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
getOwnPropertyNames	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
getOwnPropertySymbols	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	?	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
getPrototypeOf	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
groupBy	?	?	?	?	116.0.0	?	?	117.0.0	117.0.0	?	?	?	?	?	?	13.1.0	22.0.0	?	1.0.0	?
hasOwn	537.36.0	?	?	?	59.0.0	?	79.0.0	93.0.0	90.0.0	?	?	?	?	?	2.0.0	4.0.0	17.0.0	3.0.0	1.0.0	?
is	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	?	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
isExtensible	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
isFrozen	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
isSealed	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
keys	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
length	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
observe	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?
preventExtensions	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
prototype	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
seal	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
setPrototypeOf	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	11.0.0	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?
unobserve	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?
values	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	?	79.0.0	84.0.0	52.0.0	?	?	?	?	?	2.0.0	4.0.0	16.0.0	3.0.0	1.0.0	?