CustomElementRegistry API: Customized built-in element support
IE
- ❌ 6 - 10: Not supported
- ❌ 11: Not supported
Edge
- ❌ 12 - 18: Not supported
- ✅ 79 - 128: Supported
- ✅ 129: Supported
Firefox
- ❌ 2 - 62: Not supported
- ✅ 63 - 129: Supported
- ✅ 130: Supported
- ✅ 131 - 133: Supported
Chrome
- ❌ 4 - 66: Not supported
- ✅ 67 - 128: Supported
- ✅ 129: Supported
- ✅ 130 - 132: Supported
Safari
- ❌ 3.1 - 17.6: Not supported
- ❌ 18.0: Not supported
- ❌ 18.1: Not supported
- ﹖ TP: Support unknown
Opera
- ❌ 10 - 53: Not supported
- ✅ 54 - 113: Supported
- ✅ 114: Supported
Safari on iOS
- ❌ 3.2 - 17.6: Not supported
- ❌ 18.0: Not supported
- ❌ 18.1: Not supported
Opera Mini
- ﹖ all: Support unknown
Android Browser
- ❌ 2.1 - 4.4.4: Not supported
- ✅ 129: Supported
Opera Mobile
- ❌ 12 - 12.1: Not supported
- ✅ 80: Supported
Chrome for Android
- ✅ 129: Supported
Firefox for Android
- ✅ 130: Supported
UC Browser for Android
- ﹖ 15.5: Support unknown
Samsung Internet
- ❌ 4 - 8.2: Not supported
- ✅ 9.2 - 24: Supported
- ✅ 25: Supported
QQ Browser
- ﹖ 14.9: Support unknown
Baidu Browser
- ﹖ 13.52: Support unknown
KaiOS Browser
- ﹖ 2.5: Support unknown
- ﹖ 3: Support unknown