BrowserVersionOwn?TypeAs String
Chrome85.0.4183???
CriOS85.0.4183???
Edge86.0.622???
Firefox68.0.0???
HeadlessChrome85.0.4183???
IE10.0.0???
KomodiaBot1.0.0???
Safari10.1.2???
Safari11.0.0ownfunctionfunction OverconstrainedErrorEvent() { [native code] }

PropertiesChromeCriOSEdgeFirefoxHeadlessChromeIEKomodiaBotSafari
AT_TARGET??????? 11.0.0
BUBBLING_PHASE??????? 11.0.0
CAPTURING_PHASE??????? 11.0.0
length??????? 11.0.0
NONE??????? 11.0.0
prototype??????? 11.0.0