BrowserVersionOwn?TypeAs String
Chrome62.0.3166???
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???
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???
CriOS59.0.3071???
Edge15.15063.0???
Edge14.14393.0???
Firefox56.0.0???
Firefox54.0.0???
Firefox53.0.0???
Firefox52.0.0???
Firefox51.0.0???
Firefox50.0.0???
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???
IE6.0.0???
Safari10.1.2???
Safari10.1.1???
Safari10.1.0???
Safari10.0.0???
Safari9.1.3ownobject[object WindowConstructor]
Safari8.0.8ownobject[object WindowConstructor]
Safari7.1.8ownobject[object WindowConstructor]
Safari6.0.5ownobject[object WindowConstructor]
Safari5.1.7ownobject[object DOMWindowConstructor]
Safari5.0.5???
Safari4.0.0???
SamsungBrowser4.0.0???

PropertiesChromeCriOSEdgeFirefoxGooglebotIESafariSamsungBrowser
length???? 2.1.0? 7.0.3?
PERSISTENT???? 2.1.0???
prototype???? 2.1.0? 5.0.3?
TEMPORARY???? 2.1.0???
toString???? 2.1.0???