BrowserVersionOwn?TypeAs String
ALAFISH89.0.4389???
Chrome38.0.2125???
Chrome68.0.3440ownobject[object MediaDeviceInfo]
Chrome69.0.3497???
Chrome70.0.3538ownobject[object MediaDeviceInfo]
Chrome76.0.3809???
Chrome78.0.3904ownobject[object MediaDeviceInfo]
Chrome79.0.3945???
Chrome80.0.3987ownobject[object MediaDeviceInfo]
Chrome89.0.4354???
Chrome89.0.4386ownobject[object MediaDeviceInfo]
Chrome90.0.0???
Chrome90.0.4430ownobject[object MediaDeviceInfo]
Chrome91.0.4455???
Chrome91.0.4472ownobject[object MediaDeviceInfo]
Chrome92.0.4491???
Edge17.17134.0???
Edge86.0.622ownobject[object MediaDeviceInfo]
Edge87.0.651???
Edge87.0.658ownobject[object MediaDeviceInfo]
Edge87.0.664???
Edge88.0.670ownobject[object MediaDeviceInfo]
Edge88.0.705???
Edge90.0.818ownobject[object MediaDeviceInfo]
Edge91.0.852???
Firefox51.0.0???
Firefox56.0.0ownobject[object MediaDeviceInfoPrototype]
Firefox64.0.0???
Firefox68.0.0ownobject[object MediaDeviceInfoPrototype]
Firefox78.0.0ownobject[object MediaDeviceInfo]
FxiOS33.0.0ownobject[object MediaDeviceInfo]
IE10.0.0???
Safari4.0.0ownobject[object MediaDeviceInfo]
Safari7.0.0???
Safari11.0.0ownobject[object MediaDeviceInfoPrototype]
Safari14.0.0ownobject[object MediaDeviceInfo]
Safari537.36.0???

PropertiesALAFISHChromeEdgeFirefoxFxiOSIESafari
constructor? 68.0.0 86.0.622 68.0.0?? 11.0.0
deviceId? 68.0.0 86.0.622 68.0.0?? 11.0.0
groupId? 68.0.0 86.0.622 68.0.0?? 11.0.0
kind? 68.0.0 86.0.622 68.0.0?? 11.0.0
label? 68.0.0 86.0.622 68.0.0?? 11.0.0
toJSON? 68.0.0 86.0.622 68.0.0?? 11.0.0