BrowserVersionOwn?TypeAs String
BingPreview1.0.0???
Chrome49.0.2623???
Edge85.0.564???
Edge87.0.658ownfunctionfunction MSMediaKeys() { [native code] }
Edge87.0.664???
Firefox68.0.0???
IE10.0.0???
IE11.0.0ownfunction function MSMediaKeys() { [native code] }
Project1.3.2???
Qwantify1.0.0???
requests2.25.0???
Safari10.1.2???
SamsungBrowser13.0.0???
SFive80.0.0???
YandexBot3.0.0???

PropertiesBingPreviewChromeEdgeFirefoxIEProjectQwantifyrequestsSafariSamsungBrowserSFiveYandexBot
isTypeSupported?? 87.0.658? 11.0.0???????
isTypeSupportedWithFeatures?? 87.0.658? 11.0.0???????
length?? 87.0.658?????????
prototype?? 87.0.658? 11.0.0???????