"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.

Chrome

  1. 4 - 54: Not supported
  2. 55 - 121: Supported
  3. 122: Supported
  4. 123 - 125: Supported

Edge

  1. 12 - 15: Not supported
  2. 16 - 121: Supported
  3. 122: Supported

Safari

  1. 3.1 - 9.1: Not supported
  2. 10 - 17.2: Supported
  3. 17.3: Supported
  4. 17.4 - TP: Supported

Firefox

  1. 2 - 49: Not supported
  2. 50 - 122: Supported
  3. 123: Supported
  4. 124 - 126: Supported

Opera

  1. 9 - 41: Not supported
  2. 42 - 105: Supported
  3. 106: Supported

IE

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

Chrome for Android

  1. 122: Supported

Safari on iOS

  1. 3.2 - 9.3: Not supported
  2. 10 - 17.2: Supported
  3. 17.3: Supported
  4. 17.4: Supported

Samsung Internet

  1. 4 - 5.4: Not supported
  2. 6.2 - 22: Supported
  3. 23: Supported

Opera Mini

  1. all: Not supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 73: Supported

UC Browser for Android

  1. 15.5: Supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 122: Supported

Firefox for Android

  1. 123: Supported

QQ Browser

  1. 13.1: Supported

Baidu Browser

  1. 13.18: Supported

KaiOS Browser

  1. 2.5: Not supported
  2. 3: Supported
Resources:
Chromium Issue 615384: Support "once" event listener option
JS Bin testcase