Can I use
?

JavaScript built-in: Promise: `reject()`

IE

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

Edge

  1. 12 - 113: Supported
  2. 114: Supported

Firefox

  1. 2 - 28: Not supported
  2. 29 - 112: Supported
  3. 113: Supported
  4. 114 - 115: Supported

Chrome

  1. 4 - 31: Not supported
  2. 32 - 113: Supported
  3. 114: Supported
  4. 115 - 117: Supported

Safari

  1. 3.1 - 7.1: Not supported
  2. 8 - 16.4: Supported
  3. 16.5: Supported
  4. 16.6 - TP: Supported

Opera

  1. 10 - 18: Not supported
  2. 19 - 98: Supported
  3. 99: Supported

Safari on iOS

  1. 3.2 - 7.1: Not supported
  2. 8 - 16.4: Supported
  3. 16.5: Supported
  4. 16.6 - 17: Supported

Opera Mini

  1. all: Support unknown

Android Browser

  1. 2.1 - 4.3: Not supported
  2. 4.4 - 4.4.4: Supported
  3. 114: Supported

Opera Mobile

  1. 12 - 12.1: Not supported
  2. 73: Supported

Chrome for Android

  1. 114: Supported

Firefox for Android

  1. 113: Supported

UC Browser for Android

  1. 13.4: Support unknown

Samsung Internet

  1. 4 - 20: Supported
  2. 21: Supported

QQ Browser

  1. 13.1: Support unknown

Baidu Browser

  1. 13.18: Support unknown

KaiOS Browser

  1. 2.5: Support unknown
  2. 3: Support unknown