BrowserVersionOwn?TypeAs String
Chrome41.0.2224???
Chrome85.0.4183ownfunctionfunction USBConnectionEvent() { [native code] }
CriOS85.0.4183???
Edge86.0.622ownfunctionfunction USBConnectionEvent() { [native code] }
Edge87.0.651???
Edge87.0.658ownfunctionfunction USBConnectionEvent() { [native code] }
Firefox68.0.0???
HeadlessChrome85.0.4183???
IE10.0.0???
KomodiaBot1.0.0???
Safari10.1.2???

PropertiesChromeCriOSEdgeFirefoxHeadlessChromeIEKomodiaBotSafari
AT_TARGET 85.0.4183? 86.0.622?????
BUBBLING_PHASE 85.0.4183? 86.0.622?????
CAPTURING_PHASE 85.0.4183? 86.0.622?????
length 85.0.4183? 86.0.622?????
NONE 85.0.4183? 86.0.622?????
prototype 85.0.4183? 86.0.622?????