BrowserVersionOwn?TypeAs String
ALAFISH89.0.4389???
BingPreview1.0.0???
Chrome28.0.1464???
Chrome84.0.4147ownfunctionfunction ContactAddress() { [native code] }
Chrome85.0.4183???
Chrome88.0.4324ownfunctionfunction ContactAddress() { [native code] }
Chrome89.0.4354???
Edge17.17134.0???
Firefox51.0.0???
FxiOS33.0.0???
IE10.0.0???
Safari4.0.0???
SamsungBrowser14.0.0???
SFive80.0.0???
ThinkBot0.3.0???

PropertiesALAFISHBingPreviewChromeEdgeFirefoxFxiOSIESafariSamsungBrowserSFiveThinkBot
length?? 84.0.4147????????
prototype?? 84.0.4147????????