BrowserVersionOwn?TypeAs String
AppleWebit537.36.0???
BingPreview1.0.0???
Chrome41.0.2226ownfunctionfunction VTTRegion() { [native code] }
Chrome56.0.2924???
Chrome95.0.4638ownfunctionfunction VTTRegion() { [native code] }
Chrome96.0.4648???
Chrome106.0.0ownfunctionfunction VTTRegion() { [native code] }
Chrome106.0.5249???
Chrome109.0.0ownfunctionfunction VTTRegion() { [native code] }
CriOS107.0.0ownfunctionfunction VTTRegion() { [native code] }
Edge84.0.522???
Edge100.0.1185ownfunctionfunction VTTRegion() { [native code] }
Edge101.0.1210???
Firefox68.0.0???
Firefox70.0.0ownfunctionfunction VTTRegion() { [native code] }
Firefox89.0.0???
Firefox90.0.0ownfunctionfunction VTTRegion() { [native code] }
Firefox92.0.0???
Firefox93.0.0ownfunctionfunction VTTRegion() { [native code] }
Firefox94.0.2???
Firefox95.0.0ownfunctionfunction VTTRegion() { [native code] }
Firefox108.0.0???
FxiOS36.0.0???
Googlebot2.1.0???
IE11.0.0???
Mobile15.0.0???
render2.0.0???
Safari4.0.0???
Safari14.0.2ownfunctionfunction VTTRegion() { [native code] }
Safari14.1.0???
Safari14.1.1ownfunctionfunction VTTRegion() { [native code] }
Safari15.1.0???
Safari15.2.0ownfunctionfunction VTTRegion() { [native code] }
Safari15.6.1???
Safari16.0.0ownfunctionfunction VTTRegion() { [native code] }
Safari16.1.0???
SamsungBrowser17.0.0???
YandexBot3.0.0???

PropertiesAppleWebitBingPreviewChromeCriOSEdgeFirefoxFxiOSGooglebotIEMobilerenderSafariSamsungBrowserYandexBot
length?? 41.0.0 107.0.0 100.0.1185 70.0.0????? 14.0.0??
prototype?? 41.0.0 107.0.0 100.0.1185 70.0.0????? 14.0.0??