"once" event listener option

- LS

Causes an event listener to be automatically removed after it gets invoked, so that it only gets invoked once. Similar to jQuery's $.one() feature.

IE

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

Edge

  1. 12 - 15: Not supported
  2. 16 - 85: Supported
  3. 86: Supported

Firefox

  1. 2 - 49: Not supported
  2. 50 - 80: Supported
  3. 81: Supported
  4. 82 - 83: Supported

Chrome

  1. 4 - 54: Not supported
  2. 55 - 85: Supported
  3. 86: Supported
  4. 87 - 89: Supported

Safari

  1. 3.1 - 9.1: Not supported
  2. 10 - 13.1: Supported
  3. 14: Supported
  4. TP: Supported

Opera

  1. 9 - 41: Not supported
  2. 42 - 70: Supported
  3. 71: Supported

iOS Safari

  1. 3.2 - 9.3: Not supported
  2. 10 - 13.7: Supported
  3. 14: Supported

Opera Mini

  1. all: Not supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 81: Supported

Blackberry Browser

  1. 7: Not supported
  2. 10: Not supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 59: Supported

Chrome for Android

  1. 85: Supported

Firefox for Android

  1. 79: Supported

IE Mobile

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

UC Browser for Android

  1. 12.12: Supported

Samsung Internet

  1. 4 - 5.4: Not supported
  2. 6.2 - 11.2: Supported
  3. 12.0: Supported

QQ Browser

  1. 10.4: Not supported

Baidu Browser

  1. 7.12: Not supported

KaiOS Browser

  1. 2.5: Not supported
Resources:
JS Bin testcase
Chromium Issue 615384: Support "once" event listener option
MS Edge feature request on UserVoice