WebAssembly

- OTHER

WebAssembly or "wasm" is a new portable, size- and load-time-efficient format suitable for compilation to the web.

Chrome

  1. 4 - 50: Not supported
  2. 51 - 56: Disabled by default
  3. 57 - 105: Supported
  4. 106: Supported
  5. 107 - 109: Supported

Edge

  1. 12 - 14: Not supported
  2. 15: Disabled by default
  3. 16 - 105: Supported
  4. 106: Supported

Safari

  1. 3.1 - 10.1: Not supported
  2. 11 - 15.6: Supported
  3. 16.0: Supported
  4. 16.1 - TP: Supported

Firefox

  1. 2 - 46: Not supported
  2. 47 - 51: Disabled by default
  3. 52: Supported
  4. 53 - 104: Supported
  5. 105: Supported
  6. 106 - 107: Supported

Opera

  1. 9 - 37: Not supported
  2. 38 - 43: Disabled by default
  3. 44 - 90: Supported
  4. 91: Supported

IE

  1. 5.5 - 10: Not supported
  2. 11: Not supported

Chrome for Android

  1. 106: Supported

Safari on iOS

  1. 3.2 - 10.3: Not supported
  2. 11 - 15.6: Supported
  3. 16.0: Supported
  4. 16.1: Supported

Samsung Internet

  1. 4 - 6.4: Not supported
  2. 7.2 - 17.0: Supported
  3. 18.0: Supported

Opera Mini

  1. all: Not supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 64: Supported

UC Browser for Android

  1. 13.4: Supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 106: Supported

Firefox for Android

  1. 105: Supported

QQ Browser

  1. 13.1: Supported

Baidu Browser

  1. 13.18: Supported

KaiOS Browser

  1. 2.5: Disabled by default
Resources:
WebAssembly on MDN
Official site
Roadmap and detailed feature support table