BrowserVersionOwn?TypeAs String
Chrome61.0.3159???
Chrome61.0.3156ownobject[object History]
Chrome61.0.3150???
Chrome61.0.3149ownfunctionfunction History() { [native code] }
Chrome61.0.3147ownfunctionfunction History() { [native code] }
Chrome61.0.3126???
Chrome60.0.3112ownobject[object History]
Chrome59.0.3071ownfunctionfunction History() { [native code] }
Chrome58.0.3029ownobject[object History]
Chrome57.0.2987???
Chrome56.0.2924ownfunctionfunction History() { [native code] }
Chrome51.0.2704ownfunctionfunction History() { [native code] }
Chrome50.0.2661ownfunctionfunction History() { [native code] }
Chrome49.0.2623ownfunctionfunction History() { [native code] }
Chrome48.0.2564ownfunctionfunction History() { [native code] }
Chrome47.0.2526???
Chrome46.0.2490???
Chrome45.0.2454???
Chrome44.0.2403ownfunctionfunction History() { [native code] }
Chrome43.0.2357???
Chrome42.0.2311???
Chrome41.0.2272ownobject[object History]
Chrome40.0.2214???
Chrome39.0.2171???
Chrome38.0.2125ownfunctionfunction History() { [native code] }
Chrome37.0.2062ownfunctionfunction History() { [native code] }
Chrome36.0.1985ownobject[object History]
Chrome35.0.1916???
Chrome34.0.1847???
Chrome32.0.1700???
Chrome29.0.1547???
Chrome25.0.1364???
Chrome24.0.1312???
Chrome19.0.1084???
Chrome15.0.874???
Dragon36.1.1???
Edge15.15063.0ownfunctionfunction History() { [native code] }
Edge14.14393.0ownobject[object History]
Firefox56.0.0ownfunctionfunction History() { [native code] }
Firefox54.0.0ownfunctionfunction History() { [native code] }
Firefox53.0.0ownfunctionfunction History() { [native code] }
Firefox52.0.0ownfunctionfunction History() { [native code] }
Firefox51.0.0ownfunctionfunction History() { [native code] }
Firefox40.1.0???
Firefox32.0.0???
Firefox30.0.0inheritedobject[object History]
Firefox29.0.0inheritedfunctionfunction History() { [native code] }
Firefox28.0.0inheritedfunctionfunction History() { [native code] }
Firefox27.0.0inheritedfunctionfunction History() { [native code] }
Firefox24.0.0inheritedobject[object History]
Firefox21.0.0???
Firefox18.0.0inheritedobject[object History]
Firefox6.0.0???
Firefox5.0.1???
Googlebot2.1.0ownfunctionfunction History() { [native code] }
IE11.0.0inheritedobject[object History]
IE10.0.0ownobject[object History]
Safari10.1.2ownobject[object History]
Safari10.1.1ownfunctionfunction History() { [native code] }
Safari10.1.0???
Safari10.0.0ownfunctionfunction History() { [native code] }
Safari9.1.3ownobject[object HistoryConstructor]
Safari9.0.0???
Safari8.0.8ownobject[object HistoryConstructor]
Safari7.1.8ownobject[object HistoryConstructor]
Safari6.0.5???
Safari5.1.7???
Safari5.0.5???
Safari4.0.0ownobject[object History]
SamsungBrowser4.0.0???

PropertiesChromeDragonEdgeFirefoxGooglebotIESafariSamsungBrowser
0??? 18.0.0????
back 15.0.874? 14.14393.0 18.0.0 2.1.0 10.0.0 4.0.0?
constructor?????? 7.0.3?
current??? 18.0.0????
forward 15.0.874? 14.14393.0 18.0.0 2.1.0 10.0.0 4.0.0?
go 15.0.874? 14.14393.0 18.0.0 2.1.0 10.0.0 4.0.0?
item??? 18.0.0????
length 36.0.1985? 14.14393.0 27.0.0 2.1.0 10.0.0 4.0.0?
length 15.0.874? 15.15063.0 18.0.0 2.1.0 10.0.0 5.0.0?
navigationMode????????
next??? 18.0.0????
previous??? 18.0.0????
prototype 36.0.1985? 14.14393.0 18.0.0 2.1.0 10.0.0 4.0.0?
pushState 15.0.874? 14.14393.0 18.0.0 2.1.0 10.0.0 4.0.0?
replaceState 15.0.874? 14.14393.0 18.0.0 2.1.0 10.0.0 4.0.0?
scrollRestoration 48.0.2564?? 51.0.0????
state 19.0.1084? 14.14393.0 18.0.0 2.1.0 10.0.0 4.0.0?
toString 36.0.1985?? 27.0.0 2.1.0? 4.0.0?