BrowserVersionOwn?TypeAs String
Chrome94.0.4590???
Edge92.0.902ownobject[object BarProp]
Firefox90.0.0ownobject[object BarProp]
Java11.0.10???
requests2.26.0???

PropertiesChromeEdgeFirefoxJavarequests
constructor?????
visible 88.0.4324 92.0.902 90.0.0??