Streams
- LSMethod of creating, composing, and consuming streams of data, that map efficiently to low-level I/O primitives, and allow easy composition with built-in backpressure and queuing.
Chrome
- 4 - 51: Not supported
- 52 - 58: Partial support
- 59 - 88: Partial support
- 89 - 123: Supported
- 124: Supported
- 125 - 127: Supported
Edge
- 12 - 13: Support unknown
- 14 - 15: Partial support
- 16 - 18: Partial support
- 79 - 88: Partial support
- 89 - 123: Supported
- 124: Supported
Safari
- 3.1 - 9.1: Not supported
- 10 - 14: Partial support
- 14.1 - 17.3: Partial support
- 17.4: Partial support
- 17.5 - TP: Partial support
Firefox
- 2 - 56: Not supported
- 57 - 64: Disabled by default
- 65 - 99: Partial support
- 100 - 101: Partial support
- 102 - 124: Supported
- 125: Supported
- 126 - 128: Supported
Opera
- 9 - 38: Not supported
- 39 - 45: Partial support
- 46 - 75: Partial support
- 76 - 108: Supported
- 109: Supported
IE
- 5.5 - 10: Not supported
- 11: Not supported
Chrome for Android
- 124: Supported
Safari on iOS
- 3.2 - 9.3: Not supported
- 10: Support unknown
- 10.3 - 17.3: Partial support
- 17.4: Partial support
- 17.5: Partial support
Samsung Internet
- 4 - 6.4: Not supported
- 7.2 - 14.0: Partial support
- 15.0 - 23: Supported
- 24: Supported
Opera Mini
- all: Not supported
Opera Mobile
- 10 - 12.1: Not supported
- 80: Supported
UC Browser for Android
- 15.5: Supported
Android Browser
- 2.1 - 4.4.4: Not supported
- 124: Supported
Firefox for Android
- 125: Supported
QQ Browser
- 14.9: Partial support
Baidu Browser
- 13.52: Supported
KaiOS Browser
- 2.5: Not supported
- 3: Not supported