BrowserVersionOwn?TypeAs String
BingPreview1.0.0???
Chrome27.0.1500???
Chrome86.0.4240ownobject[object NativeIOManager]
Chrome87.0.0???
Chrome87.0.4280ownobject[object NativeIOManager]
Chrome88.0.4313???
Chrome88.0.4324ownobject[object NativeIOManager]
Chrome89.0.4354???
Chrome89.0.4386ownobject[object NativeIOFileManager]
Chrome89.0.4389???
Edge85.0.564???
Firefox46.8.0???
IE10.0.0???
Safari4.0.0???
SamsungBrowser13.0.0???
SFive80.0.0???
TkBot0.1.0???
YandexBot3.0.0???

PropertiesBingPreviewChromeEdgeFirefoxIESafariSamsungBrowserSFiveTkBotYandexBot
delete? 86.0.4240????????
getAll? 86.0.4240????????
open? 86.0.4240????????
rename? 86.0.4240????????