BrowserVersionOwn?TypeAs String
Chrome80.0.3963???
Chrome80.0.3957ownobject[object Math]
Chrome80.0.3955ownobject[object Math]
Chrome79.0.3945ownobject[object Math]
Chrome79.0.3928ownobject[object Math]
Chrome79.0.3915ownobject[object Math]
Chrome78.0.3904ownobject[object Math]
Chrome78.0.3902ownobject[object Math]
Chrome78.0.3901ownobject[object Math]
Chrome78.0.3895ownobject[object Math]
Chrome78.0.3887ownobject[object Math]
Chrome78.0.3876ownobject[object Math]
Chrome77.0.3865ownobject[object Math]
Chrome77.0.3858ownobject[object Math]
Chrome77.0.3855ownobject[object Math]
Chrome77.0.3849ownobject[object Math]
Chrome77.0.3835ownobject[object Math]
Chrome77.0.3833ownobject[object Math]
Chrome76.0.3809ownobject[object Math]
Chrome76.0.3804ownobject[object Math]
Chrome76.0.3802ownobject[object Math]
Chrome76.0.3800ownobject[object Math]
Chrome76.0.3788ownobject[object Math]
Chrome75.0.3900ownobject[object Math]
Chrome75.0.3770ownobject[object Math]
Chrome75.0.3755ownobject[object Math]
Chrome74.0.3729ownobject[object Math]
Chrome73.0.3683ownobject[object Math]
Chrome72.0.3626ownobject[object Math]
Chrome72.0.3617ownobject[object Math]
Chrome72.0.3598ownobject[object Math]
Chrome71.0.3578ownobject[object Math]
Chrome71.0.3539ownobject[object Math]
Chrome70.0.3538ownobject[object Math]
Chrome70.0.3534ownobject[object Math]
Chrome70.0.3531ownobject[object Math]
Chrome70.0.3522ownobject[object Math]
Chrome70.0.3520ownobject[object Math]
Chrome69.0.3497ownobject[object Math]
Chrome69.0.3494ownobject[object Math]
Chrome69.0.3481ownobject[object Math]
Chrome69.0.3472ownobject[object Math]
Chrome69.0.3466ownobject[object Math]
Chrome69.0.3457ownobject[object Math]
Chrome69.0.3449ownobject[object Math]
Chrome68.0.3440ownobject[object Math]
Chrome68.0.3434ownobject[object Math]
Chrome68.0.3431ownobject[object Math]
Chrome68.0.3428ownobject[object Math]
Chrome68.0.3423ownobject[object Math]
Chrome68.0.3409ownobject[object Math]
Chrome68.0.3400ownobject[object Math]
Chrome68.0.3398???
Chrome67.0.3500ownobject[object Math]
Chrome67.0.3396ownobject[object Math]
Chrome67.0.3394ownobject[object Math]
Chrome67.0.3386ownobject[object Math]
Chrome67.0.3384ownobject[object Math]
Chrome66.0.3450ownobject[object Math]
Chrome66.0.3359ownobject[object Math]
Chrome66.0.3336ownobject[object Math]
Chrome65.0.3325ownobject[object Math]
Chrome65.0.3298ownobject[object Math]
Chrome65.0.3294ownobject[object Math]
Chrome65.0.3136???
Chrome64.0.3350ownobject[object Math]
Chrome64.0.3282ownobject[object Math]
Chrome64.0.3253ownobject[object Math]
Chrome63.0.3239ownobject[object Math]
Chrome63.0.3231ownobject[object Math]
Chrome63.0.3214ownobject[object Math]
Chrome63.0.3205ownobject[object Math]
Chrome62.0.3202ownobject[object Math]
Chrome62.0.3176ownobject[object Math]
Chrome62.0.3175ownobject[object Math]
Chrome62.0.3172ownobject[object Math]
Chrome62.0.3166ownobject[object Math]
Chrome61.0.3163ownobject[object Math]
Chrome61.0.3159ownobject[object Math]
Chrome61.0.3156ownobject[object Math]
Chrome61.0.3150ownobject[object Math]
Chrome61.0.3149ownobject[object Math]
Chrome61.0.3147ownobject[object Math]
Chrome61.0.3126ownobject[object Math]
Chrome60.0.3112ownobject[object Math]
Chrome60.0.2488ownobject[object Math]
Chrome59.0.3071ownobject[object Math]
Chrome58.0.3300ownobject[object Math]
Chrome58.0.3050ownobject[object Math]
Chrome58.0.3029ownobject[object Math]
Chrome57.0.2987ownobject[object Math]
Chrome56.0.2924ownobject[object Math]
Chrome55.0.2883ownobject[object Math]
Chrome54.0.5485ownobject[object Math]
Chrome54.0.2840ownobject[object Math]
Chrome53.0.2785ownobject[object Math]
Chrome52.0.2743ownobject[object Math]
Chrome51.0.2704ownobject[object Math]
Chrome50.0.2661ownobject[object Math]
Chrome49.0.2623ownobject[object Math]
Chrome48.0.6483ownobject[object Math]
Chrome48.0.2564ownobject[object Math]
Chrome47.0.2526ownobject[object Math]
Chrome46.0.2490ownobject[object Math]
Chrome45.0.2454ownobject[object Math]
Chrome44.0.2403ownobject[object Math]
Chrome43.0.2357ownobject[object Math]
Chrome42.0.2311ownobject[object Math]
Chrome41.0.2272ownobject[object Math]
Chrome40.0.2214ownobject[object Math]
Chrome39.0.2596ownobject[object Math]
Chrome39.0.2171ownobject[object Math]
Chrome38.0.2125ownobject[object Math]
Chrome38.0.1025ownobject[object Math]
Chrome37.0.2062ownobject[object Math]
Chrome36.0.1985ownobject[object Math]
Chrome35.0.1916ownobject[object Math]
Chrome34.0.1847ownobject[object Math]
Chrome33.0.1750ownobject[object Math]
Chrome31.0.1650ownobject[object Math]
Chrome29.0.1547ownobject[object Math]
Chrome27.0.1453ownobject[object Math]
Chrome25.0.1364ownobject[object Math]
Chrome24.0.1312ownobject[object Math]
Chrome19.0.1084ownobject[object Math]
Chrome15.0.874ownobject[object Math]
CriOS66.0.3359???
CriOS65.0.3325???
CriOS64.0.3282???
CriOS62.0.3202???
CriOS59.0.3071???
Edge79.0.287ownobject[object Math]
Edge78.0.276ownobject[object Math]
Edge78.0.268ownobject[object Math]
Edge77.0.235ownobject[object Math]
Edge77.0.232ownobject[object Math]
Edge77.0.222ownobject[object Math]
Edge77.0.221ownobject[object Math]
Edge77.0.217ownobject[object Math]
Edge77.0.186ownobject[object Math]
Edge76.0.174ownobject[object Math]
Edge76.0.169ownobject[object Math]
Edge76.0.167ownobject[object Math]
Edge76.0.147ownobject[object Math]
Edge76.0.141ownobject[object Math]
Edge75.0.130ownobject[object Math]
Edge75.0.126ownobject[object Math]
Edge75.0.121ownobject[object Math]
Edge75.0.111ownobject[object Math]
Edge74.1.96ownobject[object Math]
Edge18.18363.0ownobject[object Math]
Edge18.18362.0ownobject[object Math]
Edge18.17763.0ownobject[object Math]
Edge17.17134.0ownobject[object Math]
Edge16.16299.0ownobject[object Math]
Edge15.15063.0ownobject[object Math]
Edge14.14393.0ownobject[object Math]
Edge13.10586.0ownobject[object Math]
Edge12.10136.0ownobject[object Math]
Firefox71.0.0ownobject[object Math]
Firefox70.0.0ownobject[object Math]
Firefox69.0.0ownobject[object Math]
Firefox68.0.0ownobject[object Math]
Firefox67.0.0ownobject[object Math]
Firefox66.0.0ownobject[object Math]
Firefox65.0.0ownobject[object Math]
Firefox64.0.0ownobject[object Math]
Firefox63.0.0ownobject[object Math]
Firefox62.0.0ownobject[object Math]
Firefox61.0.0ownobject[object Math]
Firefox60.0.0ownobject[object Math]
Firefox59.0.0ownobject[object Math]
Firefox58.0.0ownobject[object Math]
Firefox57.0.0ownobject[object Math]
Firefox56.2.5ownobject[object Math]
Firefox56.2.3ownobject[object Math]
Firefox56.0.0ownobject[object Math]
Firefox55.0.0ownobject[object Math]
Firefox54.0.0ownobject[object Math]
Firefox53.0.0ownobject[object Math]
Firefox52.0.0ownobject[object Math]
Firefox51.0.0ownobject[object Math]
Firefox50.0.0ownobject[object Math]
Firefox49.0.0???
Firefox48.0.0???
Firefox47.0.0???
Firefox45.0.0???
Firefox44.0.0ownobject[object Math]
Firefox43.0.0???
Firefox39.0.0ownobject[object Math]
Firefox38.0.0ownobject[object Math]
Firefox35.0.0inheritedobject[object Math]
Firefox33.0.0inheritedobject[object Math]
Firefox30.0.0inheritedobject[object Math]
Firefox29.0.0inheritedobject[object Math]
Firefox28.0.0inheritedobject[object Math]
Firefox27.0.0inheritedobject[object Math]
Firefox24.0.0inheritedobject[object Math]
Firefox18.0.0inheritedobject[object Math]
Firefox6.0.0ownobject[object Math]
Firefox5.0.1ownobject[object Math]
FxiOS19.1.0???
Googlebot2.1.0ownobject[object Math]
IE11.0.0ownobject[object Math]
IE10.0.0ownobject[object Math]
IE9.0.0ownobject[object Math]
Opera9.80.0ownobject[object Math]
Safari538.1.0ownobject[object Math]
Safari13.0.3???
Safari13.0.2???
Safari13.0.1ownobject[object Math]
Safari13.0.0???
Safari12.1.2ownobject[object Math]
Safari12.1.1???
Safari12.1.0ownobject[object Math]
Safari12.0.3ownobject[object Math]
Safari12.0.2???
Safari12.0.1ownobject[object Math]
Safari12.0.0ownobject[object Math]
Safari11.1.2ownobject[object Math]
Safari11.1.1???
Safari11.1.0ownobject[object Math]
Safari11.0.3???
Safari11.0.2???
Safari11.0.1???
Safari11.0.0ownobject[object Math]
Safari10.1.2ownobject[object Math]
Safari10.1.1ownobject[object Math]
Safari10.1.0???
Safari10.0.3???
Safari10.0.0ownobject[object Math]
Safari9.1.3ownobject[object Math]
Safari9.1.2???
Safari8.0.8ownobject[object Math]
Safari8.0.0ownobject[object Math]
Safari7.1.8ownobject[object Math]
Safari7.0.3ownobject[object Math]
Safari7.0.0ownobject[object Math]
Safari6.0.5ownobject[object Math]
Safari5.1.7ownobject[object Math]
Safari5.0.5ownobject[object Math]
Safari4.0.0ownobject[object Math]
Safari3.1.1ownobject[object Math]
SamsungBrowser9.2.0ownobject[object Math]
SamsungBrowser9.0.0ownobject[object Math]
SamsungBrowser7.2.0ownobject[object Math]
SamsungBrowser6.2.0ownobject[object Math]
SamsungBrowser4.0.0ownobject[object Math]
Scrapy1.8.0???

PropertiesChromeCriOSEdgeFirefoxFxiOSGooglebotIEOperaSafariSamsungBrowserScrapy
abs 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
acos 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
acosh 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?
asin 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
asinh 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?
atan 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
atan2 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
atanh 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?
cbrt 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?
ceil 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
clz32 27.0.1025? 12.0.0 33.0.0? 2.1.0?? 3.0.0 4.0.0?
cos 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
cosh 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?
E 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
exp 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
expm1 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?
floor 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
fround 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?
hypot 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?
imul 27.0.1025? 12.0.0 24.0.0? 2.1.0?? 3.0.0 4.0.0?
LN10 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
LN2 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
log 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
log10 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?
LOG10E 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
log1p 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?
log2 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?
LOG2E 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
max 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
min 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
PI 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
pow 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
random 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
round 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
sign 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?
sin 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
sinh 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?
sqrt 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
SQRT1_2 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
SQRT2 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
tan 15.0.874? 12.0.0 5.0.0? 2.1.0 9.0.0 9.80.0 3.0.0 4.0.0?
tanh 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?
toSource 68.0.3428?? 5.0.0???????
trunc 27.0.1025? 12.0.0 27.0.0? 2.1.0?? 3.0.0 4.0.0?