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ES6 Number

Extensions to the Number built-in object in ES6, including constant properties EPSILON, MIN_SAFE_INTEGER, and MAX_SAFE_INTEGER, and methods isFinite, isInteger, isSafeInteger, and isNaN.

Spec	https://tc39.es/ecma262/#sec-number-objects
Status	Other

IE	Edge	Firefox	Chrome	Safari	Opera
			108
		107	107	TP
		106	106	16.1
11	105	105	105	16.0	91
10	104	104	104	15.6	90
9	103	103	103	15.5	89
8	102	102	102	15.4	88
Show all
7	101	101	101	15.2-15.3	87
6	100	100	100	15.1	86
5.5	99	99	99	15	85
	98	98	98	14.1	84
	97	97	97	14	83
	96	96	96	13.1	82
	95	95	95	13	81
	94	94	94	12.1	80
	93	93	93	12	79
	92	92	92	11.1	78
	91	91	91	11	77
	90	90	90	10.1	76
	89	89	89	10	75
	88	88	88	9.1	74
	87	87	87	9	73
	86	86	86	8	72
	85	85	85	7.1	71
	84	84	84	7	70
	83	83	83	6.1	69
	81	82	81	6	68
	80	81	80	5.1	67
	79	80	79	5	66
	18	79	78	4	65
	17	78	77	3.2	64
	16	77	76	3.1	63
	15	76	75		62
	14	75	74		60
	13	74	73		58
	12	73	72		57
		72	71		56
		71	70		55
		70	69		54
		69	68		53
		68	67		52
		67	66		51
		66	65		50
		65	64		49
		64	63		48
		63	62		47
		62	61		46
		61	60		45
		60	59		44
		59	58		43
		58	57		42
		57	56		41
		56	55		40
		55	54		39
		54	53		38
		53	52		37
		52	51		36
		51	50		35
		50	49		34
		49	48		33
		48	47		32
		47	46		31
		46	45		30
		45	44		29
		44	43		28
		43	42		27
		42	41		26
		41	40		25
		40	39		24
		39	38		23
		38	37		22
		37	36		21
		36	35		20 ⁽⁴⁾
		35	34		19 ⁽⁴⁾
		34	33 ⁽⁴⁾		18 ⁽⁴⁾
		33	32 ⁽⁴⁾		17 ⁽⁴⁾
		32	31 ⁽⁴⁾		16 ⁽⁴⁾
		31 ⁽³⁾	30 ⁽⁴⁾		15 ⁽⁴⁾
		30 ⁽²⁾	29 ⁽⁴⁾		12.1
		29 ⁽²⁾	28 ⁽⁴⁾		12
		28 ⁽²⁾	27 ⁽⁴⁾		11.6
		27 ⁽²⁾	26 ⁽⁴⁾		11.5
		26 ⁽²⁾	25 ⁽⁴⁾		11.1
		25 ⁽²⁾	24 ⁽⁴⁾		11
		24 ⁽¹⁾	23 ⁽⁴⁾		10.6
		23 ⁽¹⁾	22 ⁽⁴⁾		10.5
		22 ⁽¹⁾	21 ⁽⁴⁾		10.0-10.1
		21 ⁽¹⁾	20 ⁽⁴⁾		9.5-9.6
		20 ⁽¹⁾	19 ⁽⁴⁾		9
		19 ⁽¹⁾	18
		18 ⁽¹⁾	17
		17 ⁽¹⁾	16
		16 ⁽¹⁾	15
		15	14
		14	13
		13	12
		12	11
		11	10
		10	9
		9	8
		8	7
		7	6
		6	5
		5	4
		4
		3.6
		3.5
		3
		2

Safari on iOS	Opera Mini	Android Browser	Blackberry Browser	Opera Mobile	Android Chrome	Android Firefox	IE Mobile	Android UC Browser	Samsung Internet	QQ Browser	Baidu Browser	KaiOS Browser
16.1
16.0	all	105	10	64	105	104	11	13.4	18.0	13.1	13.18	2.5
15.6		4.4.3-4.4.4 ⁽⁴⁾	7	12.1			10		17.0
15.5		4.4 ⁽⁴⁾		12					16.0
15.4		4.2-4.3 ⁽⁴⁾		11.5					15.0
Show all
15.2-15.3		4.1 ⁽⁴⁾		11.1					14.0
15.0-15.1		4		11					13.0
14.5-14.8		3		10					12.0
14.0-14.4		2.3							11.1-11.2
13.4-13.7		2.2							10.1
13.3		2.1							9.2
13.2									8.2
13.0-13.1									7.2-7.4
12.2-12.5									6.2-6.4
12.0-12.1									5.0-5.4
11.3-11.4									4
11.0-11.2
10.3
10.0-10.2
9.3
9.0-9.2
8.1-8.4
8
7.0-7.1
6.0-6.1
5.0-5.1
4.2-4.3
4.0-4.1
3.2

Notes

Partial refers to only supporting the isFinite, isInteger, and isNaN methods.
Partial refers to supporting the same as #1 and the addition of the EPSILON property.
Partial refers to supporting all new features except the isSafeInteger method.
Partial refers to only supporting the isFinite and isNaN methods.

Resources

Data by caniuse.com
Licensed under the Creative Commons Attribution License v4.0.
https://caniuse.com/es6-number