BrowserVersionOwn?TypeAs String
BingPreview1.0.0???
Chrome27.0.1500???
Edge85.0.564???
Firefox46.8.0???
IE10.0.0???
Safari4.0.0???
Safari11.0.0ownfunctionfunction OverconstrainedErrorEvent() { [native code] }
Safari13.0.3???
Safari13.0.4ownfunctionfunction OverconstrainedErrorEvent() { [native code] }
SamsungBrowser13.0.0???
SFive80.0.0???
TkBot0.1.0???
YandexBot3.0.0???

PropertiesBingPreviewChromeEdgeFirefoxIESafariSamsungBrowserSFiveTkBotYandexBot
AT_TARGET????? 11.0.0????
BUBBLING_PHASE????? 11.0.0????
CAPTURING_PHASE????? 11.0.0????
length????? 11.0.0????
NONE????? 11.0.0????
prototype????? 11.0.0????