relList (DOMTokenList)

- LS

Method of easily manipulating rel attribute values on elements, using the DOMTokenList object (similar to classList).

Chrome

  1. 4 - 49: Not supported
  2. 50 - 64: Partial support
  3. 65 - 108: Supported
  4. 109: Supported
  5. 110 - 112: Supported

Edge

  1. 12 - 16: Not supported
  2. 17: Partial support
  3. 18 - 108: Supported
  4. 109: Supported

Safari

  1. 3.1 - 8: Not supported
  2. 9 - 16.2: Supported
  3. 16.3: Supported
  4. TP: Supported

Firefox

  1. 2 - 29: Not supported
  2. 30 - 108: Supported
  3. 109: Supported
  4. 110 - 111: Supported

Opera

  1. 9 - 36: Not supported
  2. 37 - 51: Partial support
  3. 52 - 91: Supported
  4. 92: Supported

IE

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

Chrome for Android

  1. 109: Supported

Safari on iOS

  1. 3.2 - 8.4: Not supported
  2. 9 - 16.2: Supported
  3. 16.3: Supported

Samsung Internet

  1. 4: Not supported
  2. 5 - 8.2: Partial support
  3. 9.2 - 18.0: Supported
  4. 19.0: Supported

Opera Mini

  1. all: Not supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 72: Supported

UC Browser for Android

  1. 13.4: Supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 109: Supported

Firefox for Android

  1. 107: Supported

QQ Browser

  1. 13.1: Supported

Baidu Browser

  1. 13.18: Supported

KaiOS Browser

  1. 2.5: Supported
Resources:
MDN Web Docs - DOMTokenList
domtokenlist polyfill