BrowserVersionOwn?TypeAs String
Chrome76.0.3802???
Chrome76.0.3800???
Chrome76.0.3788???
Chrome75.0.3770???
Chrome75.0.3755???
Chrome74.0.3729???
Chrome73.0.3683???
Chrome72.0.3626???
Chrome72.0.3617???
Chrome71.0.3578???
Chrome71.0.3539???
Chrome70.0.3538???
Chrome70.0.3534???
Chrome70.0.3531???
Chrome70.0.3522???
Chrome70.0.3520???
Chrome69.0.3497???
Chrome69.0.3494???
Chrome69.0.3481???
Chrome69.0.3472???
Chrome69.0.3466???
Chrome69.0.3457???
Chrome69.0.3449???
Chrome68.0.3440???
Chrome68.0.3434???
Chrome68.0.3431???
Chrome68.0.3428???
Chrome68.0.3423???
Chrome68.0.3409???
Chrome68.0.3400???
Chrome68.0.3398ownfunctionfunction DataChannel() { [native code] }
Chrome67.0.3500???
Chrome67.0.3396???
Chrome67.0.3394???
Chrome67.0.3386???
Chrome67.0.3384???
Chrome66.0.3450???
Chrome66.0.3359???
Chrome66.0.3336???
Chrome65.0.3325???
Chrome65.0.3298???
Chrome65.0.3294???
Chrome64.0.3350???
Chrome64.0.3282???
Chrome64.0.3253???
Chrome63.0.3239???
Chrome63.0.3231???
Chrome63.0.3214???
Chrome63.0.3205???
Chrome62.0.3202???
Chrome62.0.3176???
Chrome62.0.3175???
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???
Chrome58.0.3300???
Chrome58.0.3050???
Chrome58.0.3029???
Chrome57.0.2987???
Chrome56.0.2924???
Chrome55.0.2883???
Chrome54.0.2840???
Chrome53.0.2785???
Chrome52.0.2743???
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???
Chrome38.0.1025???
Chrome37.0.2062???
Chrome36.0.1985???
Chrome35.0.1916???
Chrome34.0.1847???
Chrome33.0.1750???
Chrome31.0.1650???
Chrome29.0.1547???
Chrome27.0.1453???
Chrome25.0.1364???
Chrome24.0.1312???
Chrome19.0.1084???
Chrome15.0.874???
CriOS66.0.3359???
CriOS65.0.3325???
CriOS64.0.3282???
CriOS62.0.3202???
CriOS59.0.3071???
Edge76.0.167???
Edge76.0.159???
Edge76.0.147???
Edge76.0.141???
Edge75.0.130???
Edge75.0.126???
Edge75.0.121???
Edge75.0.111???
Edge74.1.96???
Edge18.17763.0???
Edge17.17134.0???
Edge16.16299.0???
Edge15.15063.0???
Edge14.14393.0???
Edge13.10586.0???
Edge12.10136.0???
Firefox68.0.0???
Firefox67.0.0???
Firefox66.0.0???
Firefox65.0.0???
Firefox64.0.0???
Firefox63.0.0???
Firefox62.0.0???
Firefox61.0.0???
Firefox60.0.0???
Firefox59.0.0ownfunctionfunction DataChannel() { [native code] }
Firefox58.0.0ownfunctionfunction DataChannel() { [native code] }
Firefox57.0.0ownfunctionfunction DataChannel() { [native code] }
Firefox56.2.5???
Firefox56.2.3ownfunctionfunction DataChannel() { [native code] }
Firefox56.0.0ownfunctionfunction DataChannel() { [native code] }
Firefox55.0.0ownfunctionfunction DataChannel() { [native code] }
Firefox54.0.0ownfunctionfunction DataChannel() { [native code] }
Firefox53.0.0ownfunctionfunction DataChannel() { [native code] }
Firefox52.0.0ownfunctionfunction DataChannel() { [native code] }
Firefox51.0.0ownfunctionfunction DataChannel() { [native code] }
Firefox50.0.0ownfunctionfunction DataChannel() { [native code] }
Firefox49.0.0???
Firefox47.0.0???
Firefox45.0.0???
Firefox44.0.0???
Firefox43.0.0???
Firefox39.0.0ownfunctionfunction DataChannel() { [native code] }
Firefox38.0.0ownfunctionfunction DataChannel() { [native code] }
Firefox35.0.0???
Firefox33.0.0inheritedfunctionfunction DataChannel() { [native code] }
Firefox30.0.0inheritedfunctionfunction DataChannel() { [native code] }
Firefox29.0.0inheritedfunctionfunction DataChannel() { [native code] }
Firefox28.0.0inheritedfunctionfunction DataChannel() { [native code] }
Firefox27.0.0inheritedfunctionfunction DataChannel() { [native code] }
Firefox24.0.0???
Firefox18.0.0???
Firefox6.0.0???
Firefox5.0.1???
Googlebot2.1.0???
IE11.0.0???
IE10.0.0???
IE9.0.0???
Opera9.80.0???
Safari538.1.0???
Safari12.1.1???
Safari12.1.0???
Safari12.0.3???
Safari12.0.2???
Safari12.0.1???
Safari12.0.0???
Safari11.1.2???
Safari11.1.1???
Safari11.1.0???
Safari11.0.3???
Safari11.0.2???
Safari11.0.1???
Safari11.0.0???
Safari10.1.2???
Safari10.1.1???
Safari10.1.0???
Safari10.0.3???
Safari10.0.0???
Safari9.1.3???
Safari9.1.2???
Safari8.0.8???
Safari8.0.0???
Safari7.1.8???
Safari7.0.3???
Safari6.0.5???
Safari5.1.7???
Safari5.0.5???
Safari4.0.0???
SamsungBrowser9.0.0???
SamsungBrowser7.2.0???
SamsungBrowser6.2.0???
SamsungBrowser4.0.0???

PropertiesChromeCriOSEdgeFirefoxGooglebotIEOperaSafariSamsungBrowser
length 68.0.3398?? 27.0.0?????
prototype 68.0.3398?? 27.0.0?????
toString??? 27.0.0?????