ECMAScript 5 Strict Mode
- OTHERIE
- 8
- 9
- 10
- 11
Edge
- 13
- 14
- 15
- 16
- 17
- 18
Firefox
- 56
- 57
- 58
- 59
- 60
- 61
Chrome
- 62
- 63
- 64
- 65
- 66
- 67
- 68
Safari
- 10
- 10.1
- 11
- 11.1
- TP
Opera
- 47
- 48
- 49
- 50
- 51
- 52
iOS Safari
- 10.0-10.2
- 10.3
- 11.0-11.2
- 11.3
Opera Mini
- all
Android Browser
- 4.2-4.3
- 4.4
- 4.4.3-4.4.4
- 62
Blackberry Browser
- 7
- 10
Opera Mobile
- 11.5
- 12
- 12.1
- 37
Chrome for Android
- 64
Firefox for Android
- 57
IE Mobile
- 10
- 11
UC Browser for Android
- 11.8
Samsung Internet
- 4
- 5
- 6.2
QQ Browser
- 1.2
Baidu Browser
- 7.12