BrowserVersionOwn?TypeAs String
BingPreview1.0.0ownfunctionfunction MutationObserver() { [native code] }
Chrome27.0.1500???
Chrome49.0.2623ownfunctionfunction MutationObserver() { [native code] }
Chrome69.0.3497???
Chrome70.0.3538ownfunctionfunction MutationObserver() { [native code] }
Chrome72.0.3626???
Chrome74.0.3729ownfunctionfunction MutationObserver() { [native code] }
Chrome79.0.3945???
Chrome80.0.3987ownfunctionfunction MutationObserver() { [native code] }
Chrome85.0.4183???
Chrome86.0.4240ownfunctionfunction MutationObserver() { [native code] }
Chrome92.0.4484???
Edge85.0.564???
Edge86.0.622ownfunctionfunction MutationObserver() { [native code] }
Firefox46.8.0???
IE10.0.0???
Safari4.0.0ownfunctionfunction MutationObserver() { [native code] }
Safari10.1.2ownfunctionfunction MutationObserver() { [native code] }
Safari13.0.3ownfunctionfunction MutationObserver() { [native code] }
Safari13.0.4ownfunctionfunction MutationObserver() { [native code] }
SamsungBrowser13.0.0???
SamsungBrowser14.0.0ownfunctionfunction MutationObserver() { [native code] }
SFive80.0.0ownfunctionfunction MutationObserver() { [native code] }
TkBot0.1.0???
YandexBot3.0.0ownfunctionfunction MutationObserver() { [native code] }

PropertiesBingPreviewChromeEdgeFirefoxIESafariSamsungBrowserSFiveTkBotYandexBot
length 1.0.0 49.0.0 86.0.622?? 4.0.0 14.0.0 80.0.0? 3.0.0
prototype 1.0.0 49.0.0 86.0.622?? 4.0.0 14.0.0 80.0.0? 3.0.0