window.Worker.prototype | Huge DOM compatibility table

window . Worker . prototype

Browser	Version	Own?	Type	As String
AppleWebit	537.36.0	own	object	[object Worker]
bingbot	2.0.0	own	object	[object Worker]
BingPreview	1.0.0	own	object	[object Worker]
BitSightBot	1.0.0	own	object	[object Worker]
Chrome	41.0.2226	own	object	[object Worker]
Chrome	60.0.3112	?	?	?
Chrome	66.0.4285	own	object	[object Worker]
Chrome	69.0.3497	?	?	?
Chrome	70.0.3538	own	object	[object Worker]
Chrome	73.0.3683	?	?	?
Chrome	76.0.3809	own	object	[object Worker]
Chrome	96.0.4648	?	?	?
Chrome	96.0.4652	own	object	[object Worker]
Chrome	110.0.5481	?	?	?
Chrome	111.0.0	own	object	[object Worker]
Chrome	113.0.5672	?	?	?
Chrome	114.0.0	own	object	[object Worker]
Chrome	121.0.6167	?	?	?
Chrome	122.0.0	own	object	[object Worker]
ClaudeBot	1.0.0	?	?	?
CriOS	79.0.3945	own	object	[object Worker]
CriOS	107.0.5304	?	?	?
CriOS	112.0.5615	own	object	[object Worker]
CriOS	119.0.6045	?	?	?
CriOS	123.0.6312	own	object	[object Worker]
curl	8.2.1	?	?	?
DuckDuckBot	1.1.0	?	?	?
Edge	84.0.522	own	object	[object Worker]
Edge	105.0.1343	?	?	?
Edge	106.0.1370	own	object	[object Worker]
Firefox	52.0.0	own	object	[object WorkerPrototype]
Firefox	59.0.0	?	?	?
Firefox	70.0.0	own	object	[object WorkerPrototype]
Firefox	88.0.0	own	object	[object Worker]
Firefox	89.0.0	?	?	?
Firefox	90.0.0	own	object	[object Worker]
Firefox	92.0.0	?	?	?
Firefox	93.0.0	own	object	[object Worker]
Firefox	94.0.2	?	?	?
Firefox	95.0.0	own	object	[object Worker]
Firefox	114.0.0	?	?	?
Firefox	115.0.0	own	object	[object Worker]
Firefox	119.0.0	?	?	?
Firefox	120.0.0	own	object	[object Worker]
FxiOS	36.0.0	?	?	?
Googlebot	2.1.0	own	object	[object Worker]
GuzzleHttp	7.0.0	?	?	?
IE	11.0.0	own	object	[object WorkerPrototype]
Mobile	15.0.0	?	?	?
render	2.0.0	own	object	[object Worker]
Safari	4.0.0	own	object	[object Worker]
Safari	11.0.0	?	?	?
Safari	13.0.3	own	object	[object Worker]
Safari	13.1.0	?	?	?
Safari	13.1.1	own	object	[object Worker]
Safari	14.0.0	?	?	?
Safari	14.1.1	own	object	[object Worker]
Safari	14.1.2	?	?	?
Safari	15.0.0	own	object	[object Worker]
Safari	15.1.0	?	?	?
Safari	15.2.0	own	object	[object Worker]
Safari	15.6.1	?	?	?
Safari	16.0.0	own	object	[object Worker]
Safari	16.1.0	?	?	?
Safari	16.2.0	own	object	[object Worker]
Safari	16.3.0	?	?	?
Safari	16.4.0	own	object	[object Worker]
Safari	16.5.1	?	?	?
Safari	17.0.0	own	object	[object Worker]
Safari	17.1.0	?	?	?
Safari	17.1.2	own	object	[object Worker]
Safari	17.2.0	?	?	?
Safari	17.3.0	own	object	[object Worker]
Safari	17.4.1	?	?	?
Safari	537.36.0	own	object	[object Worker]
SamsungBrowser	17.0.0	own	object	[object Worker]
YandexBot	3.0.0	own	object	[object Worker]
YandexRenderResourcesBot	1.0.0	own	object	[object Worker]
Zeno	78.0.0	?	?	?

Properties	AppleWebit	bingbot	BingPreview	BitSightBot	Chrome	ClaudeBot	CriOS	curl	DuckDuckBot	Edge	Firefox	FxiOS	Googlebot	GuzzleHttp	IE	Mobile	render	Safari	SamsungBrowser	YandexBot	YandexRenderResourcesBot	Zeno
addEventListener	537.36.0	?	?	1.0.0	41.0.0	?	79.0.0	?	?	84.0.0	52.0.0	?	2.1.0	?	?	?	2.0.0	4.0.0	17.0.0	?	?	?
constructor	537.36.0	?	?	1.0.0	41.0.0	?	79.0.0	?	?	84.0.0	52.0.0	?	2.1.0	?	?	?	2.0.0	4.0.0	17.0.0	?	?	?
dispatchEvent	537.36.0	?	?	1.0.0	41.0.0	?	79.0.0	?	?	84.0.0	52.0.0	?	2.1.0	?	?	?	2.0.0	4.0.0	17.0.0	?	?	?
on	?	?	?	?	?	?	?	?	?	123.0.0	?	?	?	?	?	?	?	?	?	?	?	?
onerror	537.36.0	?	?	1.0.0	41.0.0	?	79.0.0	?	?	84.0.0	52.0.0	?	2.1.0	?	?	?	2.0.0	4.0.0	17.0.0	?	?	?
onmessage	537.36.0	?	?	1.0.0	41.0.0	?	79.0.0	?	?	84.0.0	52.0.0	?	2.1.0	?	?	?	2.0.0	4.0.0	17.0.0	?	?	?
onmessageerror	?	?	?	?	41.0.2226	?	123.0.6312	?	?	?	70.0.0	?	?	?	?	?	?	16.0.0	?	?	?	?
postMessage	537.36.0	?	?	1.0.0	41.0.0	?	79.0.0	?	?	84.0.0	52.0.0	?	2.1.0	?	?	?	2.0.0	4.0.0	17.0.0	?	?	?
removeEventListener	537.36.0	?	?	1.0.0	41.0.0	?	79.0.0	?	?	84.0.0	52.0.0	?	2.1.0	?	?	?	2.0.0	4.0.0	17.0.0	?	?	?
terminate	537.36.0	?	?	1.0.0	41.0.0	?	79.0.0	?	?	84.0.0	52.0.0	?	2.1.0	?	?	?	2.0.0	4.0.0	17.0.0	?	?	?