BrowserVersionOwn?TypeAs String
BingPreview1.0.0ownfunctionfunction Window() { [native code] }
Chrome27.0.1500???
Chrome38.0.2125ownfunctionfunction Window() { [native code] }
Chrome49.0.2623ownobject[object Window]
Chrome68.0.3440ownfunctionfunction Window() { [native code] }
Chrome69.0.3497???
Chrome70.0.3538ownobject[object Window]
Chrome72.0.3626ownfunctionfunction Window() { [native code] }
Chrome74.0.3729ownobject[object Window]
Chrome79.0.3945???
Chrome80.0.3987ownobject[object Window]
Chrome85.0.4183???
Chrome86.0.4240ownfunctionfunction Window() { [native code] }
Chrome87.0.0ownobject[object Window]
Chrome88.0.4315ownfunctionfunction Window() { [native code] }
Chrome88.0.4318ownobject[object Window]
Chrome89.0.4354ownfunctionfunction Window() { [native code] }
Chrome89.0.4389ownobject[object Window]
Chrome90.0.0ownfunctionfunction Window() { [native code] }
Chrome90.0.4430ownobject[object Window]
Chrome91.0.4455ownfunctionfunction Window() { [native code] }
Chrome92.0.4484???
Chrome92.0.4485ownfunctionfunction Window() { [native code] }
Chrome92.0.4486???
Edge85.0.564ownfunctionfunction Window() { [native code] }
Edge86.0.622ownobject[object Window]
Edge87.0.651ownfunctionfunction Window() { [native code] }
Edge88.0.670ownobject[object Window]
Edge88.0.705ownfunctionfunction Window() { [native code] }
Edge90.0.818ownobject[object Window]
Edge91.0.852ownfunctionfunction Window() { [native code] }
Firefox46.8.0???
Firefox52.0.0ownfunctionfunction Window() { [native code] }
Firefox56.0.0???
Firefox78.0.0ownobject[object Window]
Firefox82.0.0ownfunctionfunction Window() { [native code] }
Firefox83.0.0ownobject[object Window]
Firefox88.0.0???
Firefox89.0.0ownobject[object Window]
Goanna4.1.0ownobject[object Window]
HeadlessChrome87.0.4272ownfunctionfunction Window() { [native code] }
IE10.0.0inheritedobject[object Window]
Safari4.0.0ownobject[object Window]
Safari7.0.0ownfunctionfunction Window() { [native code] }
Safari10.1.2ownfunctionfunction Window() { [native code] }
Safari13.0.3ownobject[object Window]
Safari13.0.4ownfunctionfunction Window() { [native code] }
Safari14.0.1ownobject[object Window]
Safari14.0.3ownfunctionfunction Window() { [native code] }
Safari14.2.0ownobject[object Window]
SamsungBrowser13.0.0ownfunctionfunction Window() { [native code] }
SFive80.0.0ownobject[object Window]
TkBot0.1.0???
YandexBot3.0.0ownobject[object Window]

PropertiesBingPreviewChromeEdgeFirefoxGoannaHeadlessChromeIESafariSamsungBrowserSFiveTkBotYandexBot
length 1.0.0 38.0.0 17.0.0 52.0.0 4.1.0 81.0.4044? 4.0.0 13.0.0 80.0.0? 3.0.0
PERSISTENT 1.0.0 38.0.0 17.0.0 52.0.0? 81.0.4044? 4.0.0 13.0.0 80.0.0? 3.0.0
prototype 1.0.0 38.0.0 17.0.0 52.0.0 4.1.0 81.0.4044 10.0.0 4.0.0 13.0.0 80.0.0? 3.0.0
TEMPORARY 1.0.0 38.0.0 17.0.0 52.0.0? 81.0.4044? 4.0.0 13.0.0 80.0.0? 3.0.0