BrowserVersionOwn?TypeAs String
Chrome63.0.3214???
Chrome62.0.3176???
Chrome62.0.3172???
Chrome62.0.3166???
Chrome61.0.3163???
Chrome61.0.3159???
Chrome61.0.3156???
Chrome61.0.3150???
Chrome61.0.3149???
Chrome61.0.3147???
Chrome61.0.3126???
Chrome60.0.3112???
Chrome59.0.3071???
Chrome58.0.3029???
Chrome57.0.2987???
Chrome56.0.2924???
Chrome55.0.2883???
Chrome53.0.2785???
Chrome51.0.2704???
Chrome50.0.2661???
Chrome49.0.2623???
Chrome48.0.2564???
Chrome47.0.2526???
Chrome46.0.2490???
Chrome45.0.2454???
Chrome44.0.2403???
Chrome43.0.2357???
Chrome42.0.2311???
Chrome41.0.2272???
Chrome40.0.2214???
Chrome39.0.2171???
Chrome38.0.2125???
Chrome37.0.2062???
Chrome36.0.1985???
Chrome35.0.1916???
Chrome34.0.1847???
Chrome29.0.1547???
Chrome25.0.1364???
Chrome24.0.1312???
Chrome19.0.1084???
Chrome15.0.874???
Chromium60.0.3112???
CriOS59.0.3071???
Edge15.15063.0???
Edge14.14393.0???
Firefox57.0.0ownfunctionfunction FileSystemDirectoryEntry() { [native code] }
Firefox56.0.0ownfunctionfunction FileSystemDirectoryEntry() { [native code] }
Firefox55.0.0ownfunctionfunction FileSystemDirectoryEntry() { [native code] }
Firefox54.0.0ownfunctionfunction FileSystemDirectoryEntry() { [native code] }
Firefox53.0.0ownfunctionfunction FileSystemDirectoryEntry() { [native code] }
Firefox52.0.0ownfunctionfunction FileSystemDirectoryEntry() { [native code] }
Firefox51.0.0ownfunctionfunction FileSystemDirectoryEntry() { [native code] }
Firefox49.0.0???
Firefox44.0.0???
Firefox35.0.0???
Firefox30.0.0???
Firefox29.0.0???
Firefox28.0.0???
Firefox27.0.0???
Firefox24.0.0???
Firefox18.0.0???
Firefox6.0.0???
Firefox5.0.1???
Googlebot2.1.0???
IE11.0.0???
IE10.0.0???
IE9.0.0???
Maxthon5.0.4???
ru2.0.0???
Safari11.0.0???
Safari10.1.2???
Safari10.1.1???
Safari10.1.0???
Safari10.0.0???
Safari9.1.3???
Safari8.0.8???
Safari7.1.8???
Safari7.0.0???
Safari6.0.5???
Safari5.1.7???
Safari5.0.5???
Safari4.0.0???
SamsungBrowser4.0.0???
YaBrowser1.0.1084???

PropertiesChromeChromiumCriOSEdgeFirefoxGooglebotIEMaxthonruSafariSamsungBrowserYaBrowser
length???? 51.0.0???????
prototype???? 51.0.0???????