BrowserVersionOwn?TypeAs String
Chrome79.0.3915ownfunctionfunction TextTrack() { [native code] }
Chrome79.0.3914???
Chrome79.0.3913???
Chrome78.0.3902ownfunctionfunction TextTrack() { [native code] }
Chrome78.0.3901ownfunctionfunction TextTrack() { [native code] }
Chrome78.0.3895???
Chrome78.0.3887???
Chrome78.0.3876ownfunctionfunction TextTrack() { [native code] }
Chrome77.0.3865ownfunctionfunction TextTrack() { [native code] }
Chrome77.0.3858ownfunctionfunction TextTrack() { [native code] }
Chrome77.0.3855ownfunctionfunction TextTrack() { [native code] }
Chrome77.0.3849???
Chrome77.0.3835ownfunctionfunction TextTrack() { [native code] }
Chrome77.0.3833ownfunctionfunction TextTrack() { [native code] }
Chrome76.0.3809ownfunctionfunction TextTrack() { [native code] }
Chrome76.0.3804???
Chrome76.0.3802ownfunctionfunction TextTrack() { [native code] }
Chrome76.0.3800ownfunctionfunction TextTrack() { [native code] }
Chrome76.0.3788ownfunctionfunction TextTrack() { [native code] }
Chrome75.0.3770ownfunctionfunction TextTrack() { [native code] }
Chrome75.0.3755ownfunctionfunction TextTrack() { [native code] }
Chrome74.0.3729ownfunctionfunction TextTrack() { [native code] }
Chrome73.0.3683ownfunctionfunction TextTrack() { [native code] }
Chrome72.0.3626ownfunctionfunction TextTrack() { [native code] }
Chrome72.0.3617ownfunctionfunction TextTrack() { [native code] }
Chrome72.0.3598ownfunctionfunction TextTrack() { [native code] }
Chrome71.0.3578ownfunctionfunction TextTrack() { [native code] }
Chrome71.0.3539ownfunctionfunction TextTrack() { [native code] }
Chrome70.0.3538ownfunctionfunction TextTrack() { [native code] }
Chrome70.0.3534ownfunctionfunction TextTrack() { [native code] }
Chrome70.0.3531ownfunctionfunction TextTrack() { [native code] }
Chrome70.0.3522ownfunctionfunction TextTrack() { [native code] }
Chrome70.0.3520ownfunctionfunction TextTrack() { [native code] }
Chrome69.0.3497ownfunctionfunction TextTrack() { [native code] }
Chrome69.0.3494ownfunctionfunction TextTrack() { [native code] }
Chrome69.0.3481ownfunctionfunction TextTrack() { [native code] }
Chrome69.0.3472ownfunctionfunction TextTrack() { [native code] }
Chrome69.0.3466ownfunctionfunction TextTrack() { [native code] }
Chrome69.0.3457ownfunctionfunction TextTrack() { [native code] }
Chrome69.0.3449ownfunctionfunction TextTrack() { [native code] }
Chrome68.0.3440ownfunctionfunction TextTrack() { [native code] }
Chrome68.0.3434ownfunctionfunction TextTrack() { [native code] }
Chrome68.0.3431???
Chrome68.0.3428???
Chrome68.0.3423ownfunctionfunction TextTrack() { [native code] }
Chrome68.0.3409ownfunctionfunction TextTrack() { [native code] }
Chrome68.0.3400ownfunctionfunction TextTrack() { [native code] }
Chrome68.0.3398???
Chrome67.0.3500ownfunctionfunction TextTrack() { [native code] }
Chrome67.0.3396ownfunctionfunction TextTrack() { [native code] }
Chrome67.0.3394ownfunctionfunction TextTrack() { [native code] }
Chrome67.0.3386ownfunctionfunction TextTrack() { [native code] }
Chrome67.0.3384???
Chrome66.0.3450ownfunctionfunction TextTrack() { [native code] }
Chrome66.0.3359ownfunctionfunction TextTrack() { [native code] }
Chrome66.0.3336ownfunctionfunction TextTrack() { [native code] }
Chrome65.0.3325ownobject[object TextTrack]
Chrome65.0.3298???
Chrome65.0.3294ownfunctionfunction TextTrack() { [native code] }
Chrome64.0.3350ownfunctionfunction TextTrack() { [native code] }
Chrome64.0.3282ownfunctionfunction TextTrack() { [native code] }
Chrome64.0.3253ownfunctionfunction TextTrack() { [native code] }
Chrome63.0.3239ownfunctionfunction TextTrack() { [native code] }
Chrome63.0.3231ownfunctionfunction TextTrack() { [native code] }
Chrome63.0.3214???
Chrome63.0.3205ownfunctionfunction TextTrack() { [native code] }
Chrome62.0.3202ownfunctionfunction TextTrack() { [native code] }
Chrome62.0.3176ownfunctionfunction TextTrack() { [native code] }
Chrome62.0.3175ownfunctionfunction TextTrack() { [native code] }
Chrome62.0.3172ownfunctionfunction TextTrack() { [native code] }
Chrome62.0.3166???
Chrome61.0.3163ownfunctionfunction TextTrack() { [native code] }
Chrome61.0.3159???
Chrome61.0.3156ownfunctionfunction TextTrack() { [native code] }
Chrome61.0.3150???
Chrome61.0.3149ownfunctionfunction TextTrack() { [native code] }
Chrome61.0.3147ownfunctionfunction TextTrack() { [native code] }
Chrome61.0.3126???
Chrome60.0.3112ownfunctionfunction TextTrack() { [native code] }
Chrome60.0.2488ownfunctionfunction TextTrack() { [native code] }
Chrome59.0.3071ownfunctionfunction TextTrack() { [native code] }
Chrome58.0.3300ownfunctionfunction TextTrack() { [native code] }
Chrome58.0.3050ownfunctionfunction TextTrack() { [native code] }
Chrome58.0.3029ownfunctionfunction TextTrack() { [native code] }
Chrome57.0.6516???
Chrome57.0.2987???
Chrome56.0.9075???
Chrome56.0.2924ownfunctionfunction TextTrack() { [native code] }
Chrome55.0.2903???
Chrome55.0.2883ownfunctionfunction TextTrack() { [native code] }
Chrome54.0.5721???
Chrome54.0.5485???
Chrome54.0.3357???
Chrome54.0.2840ownfunctionfunction TextTrack() { [native code] }
Chrome53.0.2785ownfunctionfunction TextTrack() { [native code] }
Chrome52.0.8288???
Chrome52.0.2743ownfunctionfunction TextTrack() { [native code] }
Chrome51.0.2704ownfunctionfunction TextTrack() { [native code] }
Chrome50.0.6843???
Chrome50.0.2661ownfunctionfunction TextTrack() { [native code] }
Chrome49.0.2623ownfunctionfunction TextTrack() { [native code] }
Chrome48.0.6483???
Chrome48.0.2564ownfunctionfunction TextTrack() { [native code] }
Chrome47.0.2526???
Chrome46.0.2490???
Chrome45.0.6845???
Chrome45.0.2454???
Chrome44.0.2403ownfunctionfunction TextTrack() { [native code] }
Chrome43.0.2357???
Chrome42.0.2311???
Chrome41.0.2272ownfunctionfunction TextTrack() { [native code] }
Chrome40.0.2214???
Chrome39.0.2596???
Chrome39.0.2171???
Chrome38.0.2125ownfunctionfunction TextTrack() { [native code] }
Chrome38.0.1025ownfunctionfunction TextTrack() { [native code] }
Chrome37.0.2062ownfunctionfunction TextTrack() { [native code] }
Chrome36.0.1985ownfunctionfunction TextTrack() { [native code] }
Chrome35.0.1916ownfunctionfunction TextTrack() { [native code] }
Chrome34.0.1847ownfunctionfunction TextTrack() { [native code] }
Chrome33.0.1750ownfunctionfunction TextTrack() { [native code] }
Chrome31.0.1650ownfunctionfunction TextTrack() { [native code] }
Chrome29.0.1547ownfunctionfunction TextTrack() { [native code] }
Chrome27.0.1453ownfunctionfunction TextTrack() { [native code] }
Chrome25.0.1364ownfunctionfunction TextTrack() { [native code] }
Chrome24.0.1312ownfunctionfunction TextTrack() { [native code] }
Chrome19.0.1084???
Chrome15.0.874???
CriOS66.0.3359???
CriOS65.0.3325???
CriOS64.0.3282???
CriOS62.0.3202???
CriOS59.0.3071???
Edge78.0.276ownfunctionfunction TextTrack() { [native code] }
Edge78.0.268ownfunctionfunction TextTrack() { [native code] }
Edge77.0.235ownfunctionfunction TextTrack() { [native code] }
Edge77.0.232ownfunctionfunction TextTrack() { [native code] }
Edge77.0.222ownfunctionfunction TextTrack() { [native code] }
Edge77.0.221ownfunctionfunction TextTrack() { [native code] }
Edge77.0.217ownfunctionfunction TextTrack() { [native code] }
Edge77.0.186ownfunctionfunction TextTrack() { [native code] }
Edge76.0.174ownfunctionfunction TextTrack() { [native code] }
Edge76.0.169ownfunctionfunction TextTrack() { [native code] }
Edge76.0.167ownfunctionfunction TextTrack() { [native code] }
Edge76.0.147ownfunctionfunction TextTrack() { [native code] }
Edge76.0.141ownfunctionfunction TextTrack() { [native code] }
Edge75.0.130ownfunctionfunction TextTrack() { [native code] }
Edge75.0.126ownfunctionfunction TextTrack() { [native code] }
Edge75.0.121ownfunctionfunction TextTrack() { [native code] }
Edge75.0.111ownfunctionfunction TextTrack() { [native code] }
Edge74.1.96ownfunctionfunction TextTrack() { [native code] }
Edge18.18362.0???
Edge18.17763.0ownfunctionfunction TextTrack() { [native code] }
Edge17.17134.0ownfunctionfunction TextTrack() { [native code] }
Edge16.16299.0ownfunctionfunction TextTrack() { [native code] }
Edge15.15063.0ownfunctionfunction TextTrack() { [native code] }
Edge14.14393.0ownfunctionfunction TextTrack() { [native code] }
Edge13.10586.0ownfunctionfunction TextTrack() { [native code] }
Edge12.10136.0ownfunctionfunction TextTrack() { [native code] }
Firefox71.0.0???
Firefox70.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox69.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox68.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox67.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox66.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox65.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox64.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox63.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox62.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox61.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox60.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox59.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox58.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox57.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox56.2.5ownfunctionfunction TextTrack() { [native code] }
Firefox56.2.3ownfunctionfunction TextTrack() { [native code] }
Firefox56.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox55.0.0ownobject[object TextTrack]
Firefox54.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox53.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox52.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox51.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox50.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox49.0.0???
Firefox48.0.0???
Firefox47.0.0???
Firefox45.0.0???
Firefox44.0.0???
Firefox43.0.0???
Firefox39.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox38.0.0ownfunctionfunction TextTrack() { [native code] }
Firefox35.0.0???
Firefox33.0.0inheritedfunctionfunction TextTrack() { [native code] }
Firefox30.0.0???
Firefox29.0.0???
Firefox28.0.0???
Firefox27.0.0???
Firefox24.0.0???
Firefox18.0.0???
Firefox6.0.0???
Firefox5.0.1???
Googlebot2.1.0ownfunctionfunction TextTrack() { [native code] }
IE11.0.0ownobject[object TextTrack]
IE10.0.0ownobject[object TextTrack]
IE9.0.0???
Opera9.80.0???
Safari538.1.0???
Safari13.0.0???
Safari12.1.2ownfunctionfunction TextTrack() { [native code] }
Safari12.1.1???
Safari12.1.0ownfunctionfunction TextTrack() { [native code] }
Safari12.0.3ownfunctionfunction TextTrack() { [native code] }
Safari12.0.2???
Safari12.0.1ownfunctionfunction TextTrack() { [native code] }
Safari12.0.0ownfunctionfunction TextTrack() { [native code] }
Safari11.1.2ownfunctionfunction TextTrack() { [native code] }
Safari11.1.1???
Safari11.1.0ownfunctionfunction TextTrack() { [native code] }
Safari11.0.3???
Safari11.0.2???
Safari11.0.1???
Safari11.0.0ownfunctionfunction TextTrack() { [native code] }
Safari10.1.2ownobject[object TextTrackConstructor]
Safari10.1.1ownfunctionfunction TextTrack() { [native code] }
Safari10.1.0???
Safari10.0.3ownfunctionfunction TextTrack() { [native code] }
Safari10.0.0ownfunctionfunction TextTrack() { [native code] }
Safari9.1.3ownobject[object TextTrackConstructor]
Safari9.1.2???
Safari8.0.8ownobject[object TextTrackConstructor]
Safari8.0.0ownfunctionfunction TextTrack() { [native code] }
Safari7.1.8ownobject[object TextTrackConstructor]
Safari7.0.3???
Safari7.0.0ownobject[object TextTrackConstructor]
Safari6.0.5ownobject[object TextTrackConstructor]
Safari5.1.7???
Safari5.0.5???
Safari4.0.0ownfunctionfunction TextTrack() { [native code] }
Safari3.1.1ownfunctionfunction TextTrack() { [native code] }
SamsungBrowser9.2.0ownfunctionfunction TextTrack() { [native code] }
SamsungBrowser9.0.0???
SamsungBrowser7.2.0ownfunctionfunction TextTrack() { [native code] }
SamsungBrowser6.2.0ownfunctionfunction TextTrack() { [native code] }
SamsungBrowser4.0.0ownfunctionfunction TextTrack() { [native code] }

PropertiesChromeCriOSEdgeFirefoxGooglebotIEOperaSafariSamsungBrowser
DISABLED 61.0.3163? 13.10586.0 55.0.0? 10.0.0? 6.0.5?
ERROR 61.0.3163? 13.10586.0 55.0.0? 10.0.0???
HIDDEN 61.0.3163? 13.10586.0 55.0.0? 10.0.0? 6.0.5?
length 24.0.1025? 12.0.0 33.0.0 2.1.0?? 3.0.0 4.0.0
LOADED 61.0.3163? 13.10586.0 55.0.0? 10.0.0???
LOADING 61.0.3163? 13.10586.0 55.0.0? 10.0.0???
NONE 61.0.3163? 13.10586.0 55.0.0? 10.0.0???
prototype 24.0.1025? 12.0.0 33.0.0 2.1.0 10.0.0? 3.0.0 4.0.0
SHOWING 61.0.3163? 13.10586.0 55.0.0? 10.0.0? 6.0.5?
toString 24.0.1025?? 33.0.0 2.1.0?? 4.0.0 4.0.0