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WebAssembly Non-trapping float-to-int Conversion

- WD

An extension to WebAssembly adding floating-point to integer conversion operators which saturate instead of trapping

Chrome

  1. ❌ 4 - 74: Not supported
  2. ✅ 75 - 148: Supported
  3. ✅ 149: Supported
  4. ✅ 150 - 152: Supported

Edge

  1. ❌ 12 - 18: Not supported
  2. ✅ 79 - 148: Supported
  3. ✅ 149: Supported

Safari

  1. ❌ 3.1 - 14.1: Not supported
  2. ✅ 15 - 26.3: Supported
  3. ✅ 26.4: Supported
  4. ✅ 26.5 - TP: Supported

Firefox

  1. ❌ 2 - 63: Not supported
  2. ✅ 64 - 150: Supported
  3. ✅ 151: Supported
  4. ✅ 152 - 154: Supported

Opera

  1. ❌ 9 - 60: Not supported
  2. ✅ 62 - 127: Supported
  3. ✅ 131: Supported

IE

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

Chrome for Android

  1. ✅ 148: Supported

Safari on iOS

  1. ❌ 3.2 - 14.8: Not supported
  2. ✅ 15 - 26.3: Supported
  3. ✅ 26.4: Supported
  4. ✅ 26.5: Supported

Samsung Internet

  1. ❌ 4 - 10.1: Not supported
  2. ✅ 11.1 - 29: Supported
  3. ✅ 30: Supported

Opera Mini

  1. ❌ all: Not supported

Opera Mobile

  1. ❌ 10 - 12.1: Not supported
  2. ✅ 80: Supported

UC Browser for Android

  1. ✅ 15.5: Supported

Android Browser

  1. ❌ 2.1 - 4.4.4: Not supported
  2. ✅ 148: Supported

Firefox for Android

  1. ✅ 150: Supported

QQ Browser

  1. ﹖ 14.9: Support unknown

Baidu Browser

  1. ﹖ 13.52: Support unknown

KaiOS Browser

  1. ❌ 2.5: Not supported
  2. ﹖ 3: Support unknown
Resources:
Feature extension overview