BrowserVersionOwn?TypeAs String
Chrome85.0.4183???
Chrome86.0.4240ownobject[object IDBFactory]
Chrome88.0.4301???
Edge86.0.622ownobject[object IDBFactory]
Edge87.0.651???
Edge87.0.658ownobject[object IDBFactory]
Firefox68.0.0???
Firefox79.0.0ownobject[object IDBFactory]
IE10.0.0inheritedundefinedundefined
Safari10.1.2ownobject[object IDBFactory]

PropertiesChromeEdgeFirefoxIESafari
cmp 86.0.4240 86.0.622 79.0.0? 10.0.0
databases 86.0.4240 86.0.622?? 14.0.0
deleteDatabase 86.0.4240 86.0.622 79.0.0? 10.0.0
open 86.0.4240 86.0.622 79.0.0? 10.0.0