BrowserVersionOwn?TypeAs String
Chrome81.0.4044???
Chrome86.0.4240ownfunctionfunction HTMLFormControlsCollection() { [native code] }
Chrome88.0.4301???
Edge86.0.622ownfunctionfunction HTMLFormControlsCollection() { [native code] }
Edge87.0.651???
Edge87.0.658ownfunctionfunction HTMLFormControlsCollection() { [native code] }
Firefox68.0.0???
Firefox79.0.0ownfunctionfunction HTMLFormControlsCollection() { [native code] }
IE10.0.0???
Safari10.1.2ownfunctionfunction HTMLFormControlsCollection() { [native code] }

PropertiesChromeEdgeFirefoxIESafari
length 86.0.4240 86.0.622 79.0.0? 10.0.0
prototype 86.0.4240 86.0.622 79.0.0? 10.0.0