OffscreenCanvas API: convertToBlob: `option.type` parameter supports `"image/webp"`

IE

  1. 6 - 10: Not supported
  2. 11: Not supported

Edge

  1. 12 - 18: Not supported
  2. 79 - 142: Supported
  3. 143: Supported

Firefox

  1. 2 - 104: Not supported
  2. 105 - 145: Supported
  3. 146: Supported
  4. 147 - 149: Supported

Chrome

  1. 4 - 68: Not supported
  2. 69 - 142: Supported
  3. 143: Supported
  4. 144 - 146: Supported

Safari

  1. 3.1 - 26.1: Not supported
  2. 26.2: Not supported
  3. 26.3: Not supported
  4. TP: Support unknown

Opera

  1. 10 - 55: Not supported
  2. 56 - 124: Supported
  3. 125: Supported

Safari on iOS

  1. 3.2 - 26.1: Not supported
  2. 26.2: Not supported
  3. 26.3: Not supported

Opera Mini

  1. all: Support unknown

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 143: Supported

Opera Mobile

  1. 12 - 12.1: Not supported
  2. 80: Supported

Chrome for Android

  1. 143: Supported

Firefox for Android

  1. 146: Supported

UC Browser for Android

  1. 15.5: Supported

Samsung Internet

  1. 4 - 9.2: Not supported
  2. 10.1 - 28: Supported
  3. 29: Supported

QQ Browser

  1. 14.9: Supported

Baidu Browser

  1. 13.52: Support unknown

KaiOS Browser

  1. 2.5: Not supported
  2. 3: Supported