BrowserVersionOwn?TypeAs String
BW1.1.0???
Chrome85.0.4183???
Chrome86.0.4240ownfunctionfunction MimeType() { [native code] }
Edge86.0.622ownfunctionfunction MimeType() { [native code] }
Edge87.0.651???
Edge87.0.658ownfunctionfunction MimeType() { [native code] }
Firefox68.0.0ownfunctionfunction MimeType() { [native code] }
IE10.0.0???
IE11.0.0ownobject[object MimeType]
Safari10.1.2ownfunctionfunction MimeType() { [native code] }

PropertiesBWChromeEdgeFirefoxIESafari
length? 86.0.4240 86.0.622 68.0.0? 10.0.0
prototype? 86.0.4240 86.0.622 68.0.0 11.0.0 10.0.0