Can I use
?

::spelling-error and ::grammar-error

Edge

  1. ❌ 12 - 120: Not supported
  2. ✅ 121 - 146: Supported
  3. ✅ 147: Supported

Firefox

  1. ❌ 2 - 149: Not supported
  2. ❌ 150: Not supported
  3. ❌ 151 - 153: Not supported

Chrome

  1. ❌ 4 - 120: Not supported
  2. ✅ 121 - 146: Supported
  3. ✅ 147: Supported
  4. ✅ 148 - 150: Supported

Safari

  1. ❌ 3.1 - 17.3: Not supported
  2. ✅ 17.4 - 26.3: Supported
  3. ✅ 26.4: Supported
  4. ✅ 26.5 - TP: Supported

Opera

  1. ﹖ 10 - 12.1: Support unknown
  2. ❌ 15 - 106: Not supported
  3. ✅ 107 - 127: Supported
  4. ✅ 131: Supported

Safari on iOS

  1. ❌ 3.2 - 17.3: Not supported
  2. ✅ 17.4 - 26.3: Supported
  3. ✅ 26.4: Supported
  4. ✅ 26.5: Supported

Android Browser

  1. ﹖ 2.1 - 4.4.4: Support unknown
  2. ✅ 147: Supported

Opera Mobile

  1. ﹖ 12 - 12.1: Support unknown
  2. ❌ 80: Not supported

Chrome for Android

  1. ✅ 147: Supported

Firefox for Android

  1. ❌ 150: Not supported

UC Browser for Android

  1. ❌ 15.5: Not supported

Samsung Internet

  1. ❌ 4 - 24: Not supported
  2. ✅ 25 - 28: Supported
  3. ✅ 29: Supported

QQ Browser

  1. ❌ 14.9: Not supported

KaiOS Browser

  1. ❌ 2.5: Not supported
  2. ❌ 3: Not supported