BrowserVersionOwn?TypeAs String
BingPreview1.0.0???
Chrome49.0.2623ownobject[object IDBFactory]
Chrome69.0.3497???
Edge85.0.564???
Firefox68.0.0???
IE10.0.0???
Project1.3.2???
Qwantify1.0.0???
requests2.25.0???
Safari10.1.2ownobject[object IDBFactory]
Safari14.0.3???
SamsungBrowser13.0.0???
YandexBot3.0.0???

PropertiesBingPreviewChromeEdgeFirefoxIEProjectQwantifyrequestsSafariSamsungBrowserYandexBot
cmp? 49.0.2623?????? 10.0.0??
databases???????? 14.0.0??
deleteDatabase? 49.0.2623?????? 10.0.0??
open? 49.0.2623?????? 10.0.0??
webkitGetDatabaseNames? 49.0.2623?????????