BrowserVersionOwn?TypeAs String
Chrome81.0.4044???
Chrome86.0.4240ownobject[object DeprecatedStorageInfo]
Chrome88.0.4301???
Edge86.0.622ownobject[object DeprecatedStorageInfo]
Edge87.0.651???
Edge87.0.658ownobject[object DeprecatedStorageInfo]
Firefox68.0.0???
HeadlessChrome81.0.4044???
IE10.0.0???
Safari10.1.2???

PropertiesChromeEdgeFirefoxHeadlessChromeIESafari
PERSISTENT 86.0.4240 86.0.622????
queryUsageAndQuota 86.0.4240 86.0.622????
requestQuota 86.0.4240 86.0.622????
TEMPORARY 86.0.4240 86.0.622????