window.Boolean.prototype | Huge DOM compatibility table

window . Boolean . prototype

Browser	Version	Own?	Type	As String
AppleWebit	537.36.0	own	object	false
bingbot	2.0.0	own	object	false
BingPreview	1.0.0	own	object	false
BitSightBot	1.0.0	own	object	false
Chrome	13.0.863	?	?	?
Chrome	41.0.2226	own	object	false
Chrome	42.0.817	?	?	?
Chrome	56.0.2924	own	object	false
Chrome	58.0.806	?	?	?
Chrome	59.0.3071	own	object	false
Chrome	60.0.804	?	?	?
Chrome	60.0.3112	own	object	false
Chrome	61.0.807	?	?	?
Chrome	62.0.3202	own	object	false
Chrome	63.0.833	?	?	?
Chrome	66.0.4285	own	object	false
Chrome	70.0.0	?	?	?
Chrome	70.0.3538	own	object	false
Chrome	71.0.3578	?	?	?
Chrome	72.0.3626	own	object	false
Chrome	105.0.5195	?	?	?
Chrome	106.0.0	own	object	false
Chrome	106.0.5249	?	?	?
Chrome	107.0.0	own	object	false
Chrome	108.0.5359	?	?	?
Chrome	109.0.0	own	object	false
Chrome	110.0.5449	?	?	?
Chrome	111.0.0	own	object	false
Chrome	111.0.5532	?	?	?
Chrome	111.0.5563	own	object	false
Chrome	112.0.5596	?	?	?
Chrome	112.0.5615	own	object	false
Chrome	113.0.5672	?	?	?
Chrome	114.0.0	own	object	false
Chrome	114.0.5735	?	?	?
Chrome	115.0.0	own	object	false
Chrome	128.0.6613	?	?	?
Chrome	130.0.0	own	object	false
Chrome	130.0.6723	?	?	?
Chrome	131.0.0	own	object	false
Chrome	131.0.6778	?	?	?
CriOS	13.0.842	?	?	?
CriOS	79.0.3945	own	object	false
CriOS	107.0.5304	?	?	?
CriOS	112.0.5615	own	object	false
CriOS	119.0.6045	?	?	?
CriOS	123.0.6312	own	object	false
CriOS	124.0.6367	?	?	?
Edge	8.26144.0	?	?	?
Edge	84.0.522	own	object	false
Edge	114.0.1264	?	?	?
Edge	114.0.1823	own	object	false
facebookexternalhit	1.1.0	own	object	false
Firefox	3.6.1	?	?	?
Firefox	52.0.0	own	object	false
Firefox	52.3.0	?	?	?
Firefox	59.0.0	own	object	false
Firefox	59.4.0	?	?	?
Firefox	68.0.0	own	object	false
Firefox	68.7.0	?	?	?
Firefox	70.0.0	own	object	false
Firefox	70.7.0	?	?	?
Firefox	88.0.0	own	object	false
Firefox	94.0.2	?	?	?
Firefox	95.0.0	own	object	false
FxiOS	9.3.0	?	?	?
Googlebot	2.1.0	?	?	?
GSA	334.0.16777215	?	?	?
HeadlessChrome	90.0.4430	?	?	?
HeadlessChrome	129.0.6668	own	object	false
IE	11.0.0	own	object	false
Mobile	15.0.0	?	?	?
Opera	8.10.0	?	?	?
PerplexityBot	1.0.0	?	?	?
render	2.0.0	own	object	false
requests	2.32.3	?	?	?
Safari	3.0.5	?	?	?
Safari	4.0.0	own	object	false
Safari	4.0.1	?	?	?
Safari	8.0.0	own	object	false
Safari	11.0.0	?	?	?
Safari	12.0.0	own	object	false
Safari	12.1.2	?	?	?
Safari	13.0.3	own	object	false
Safari	13.1.0	?	?	?
Safari	13.1.1	own	object	false
Safari	14.0.0	?	?	?
Safari	14.1.1	own	object	false
Safari	14.1.2	?	?	?
Safari	15.0.0	own	object	false
Safari	15.1.0	?	?	?
Safari	15.2.0	own	object	false
Safari	15.6.1	?	?	?
Safari	15.6.6	own	object	false
Safari	16.1.0	?	?	?
Safari	16.2.0	own	object	false
Safari	16.3.0	?	?	?
Safari	16.4.0	own	object	false
Safari	16.5.1	?	?	?
Safari	17.0.0	own	object	false
Safari	17.1.0	?	?	?
Safari	17.1.2	own	object	false
Safari	17.2.1	?	?	?
Safari	17.3.0	own	object	false
Safari	17.4.1	?	?	?
Safari	17.5.0	own	object	false
Safari	99.0.143	?	?	?
Safari	534.34.0	own	object	false
SamsungBrowser	17.0.0	own	object	false
YandexBot	3.0.0	own	object	false
YandexRenderResourcesBot	1.0.0	own	object	false
Zeno	76.0.0	?	?	?

Properties	AppleWebit	bingbot	BingPreview	BitSightBot	Chrome	CriOS	Edge	facebookexternalhit	Firefox	FxiOS	Googlebot	GSA	HeadlessChrome	IE	Mobile	Opera	PerplexityBot	render	requests	Safari	SamsungBrowser	YandexBot	YandexRenderResourcesBot	Zeno
constructor	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	79.0.0	84.0.0	1.1.0	52.0.0	?	?	?	88.0.4298	?	?	?	?	2.0.0	?	4.0.0	16.0.0	3.0.0	?	?
toSource	?	?	?	?	?	?	?	?	52.0.0	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?
toString	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	79.0.0	84.0.0	1.1.0	52.0.0	?	?	?	88.0.4298	?	?	?	?	2.0.0	?	4.0.0	16.0.0	3.0.0	?	?
valueOf	537.36.0	2.0.0	1.0.0	1.0.0	41.0.0	79.0.0	84.0.0	1.1.0	52.0.0	?	?	?	88.0.4298	?	?	?	?	2.0.0	?	4.0.0	16.0.0	3.0.0	?	?