BrowserVersionOwn?TypeAs String
Analyzer0.2.0???
BingPreview1.0.0???
Chrome49.0.2623???
Chrome80.0.3987ownfunctionfunction XR() { [native code] }
Chrome84.0.4147???
Edge85.0.564???
Firefox56.0.0???
IE10.0.0???
Safari4.0.0???
SamsungBrowser13.0.0???
SFive80.0.0ownfunctionfunction XR() { [native code] }
YandexBot3.0.0ownfunctionfunction XR() { [native code] }

PropertiesAnalyzerBingPreviewChromeEdgeFirefoxIESafariSamsungBrowserSFiveYandexBot
length?? 80.0.3987????? 80.0.0 3.0.0
prototype?? 80.0.3987????? 80.0.0 3.0.0