BrowserVersionOwn?TypeAs String
BingPreview1.0.0???
Chrome27.0.1500???
Chrome68.0.3440ownfunctionfunction IntersectionObserver() { [native code] }
Chrome69.0.3497???
Chrome70.0.3538ownfunctionfunction IntersectionObserver() { [native code] }
Chrome79.0.3945???
Chrome80.0.3987ownfunctionfunction IntersectionObserver() { [native code] }
Chrome85.0.4183???
Chrome86.0.4240ownfunctionfunction IntersectionObserver() { [native code] }
Chrome89.0.4354???
Chrome89.0.4386ownfunctionfunction IntersectionObserver() { [native code] }
Chrome90.0.0???
Chrome90.0.4430ownfunctionfunction IntersectionObserver() { [native code] }
Edge85.0.564???
Edge86.0.622ownfunctionfunction IntersectionObserver() { [native code] }
Edge87.0.651???
Edge87.0.658ownfunctionfunction IntersectionObserver() { [native code] }
Edge87.0.664???
Edge88.0.670ownfunctionfunction IntersectionObserver() { [native code] }
Edge88.0.705???
Firefox46.8.0???
Firefox51.0.0ownfunctionfunction IntersectionObserver() { [native code] }
Firefox52.0.0???
Firefox68.0.0ownfunctionfunction IntersectionObserver() { [native code] }
Firefox88.0.0???
Firefox89.0.0ownfunctionfunction IntersectionObserver() { [native code] }
IE10.0.0???
Safari4.0.0ownfunctionfunction IntersectionObserver() { [native code] }
Safari7.0.0???
Safari12.1.2ownfunctionfunction IntersectionObserver() { [native code] }
Safari13.0.3ownfunctionfunction IntersectionObserver() { [native code] }
Safari13.0.4ownfunctionfunction IntersectionObserver() { [native code] }
Safari14.2.0???
SamsungBrowser13.0.0???
SFive80.0.0ownfunctionfunction IntersectionObserver() { [native code] }
TkBot0.1.0???
YandexBot3.0.0ownfunctionfunction IntersectionObserver() { [native code] }

PropertiesBingPreviewChromeEdgeFirefoxIESafariSamsungBrowserSFiveTkBotYandexBot
length? 68.0.0 86.0.622 51.0.0? 4.0.0? 80.0.0? 3.0.0
prototype? 68.0.0 86.0.622 51.0.0? 4.0.0? 80.0.0? 3.0.0