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Node.compareDocumentPosition()

- LS

Compares the relative position of two nodes to each other in the DOM tree.

Chrome

  1. ﹖ 4 - 14: Support unknown
  2. ◐ 15 - 29: Partial support
  3. ✅ 30 - 130: Supported
  4. ✅ 131: Supported
  5. ✅ 132 - 134: Supported

Edge

  1. ✅ 12 - 130: Supported
  2. ✅ 131: Supported

Safari

  1. ﹖ 3.1 - 5: Support unknown
  2. ◐ 5.1: Partial support
  3. ﹖ 6: Support unknown
  4. ◐ 6.1 - 9.1: Partial support
  5. ✅ 10 - 18.0: Supported
  6. ✅ 18.1: Supported
  7. ✅ 18.2 - TP: Supported

Firefox

  1. ﹖ 2 - 3.6: Support unknown
  2. ✅ 4 - 131: Supported
  3. ✅ 132: Supported
  4. ✅ 133 - 135: Supported

Opera

  1. ﹖ 9 - 11.5: Support unknown
  2. ✅ 11.6 - 12.1: Supported
  3. ◐ 15 - 16: Partial support
  4. ✅ 17 - 113: Supported
  5. ✅ 114: Supported

IE

  1. ❌ 5.5 - 8: Not supported
  2. ✅ 9 - 10: Supported
  3. ✅ 11: Supported

Chrome for Android

  1. ✅ 131: Supported

Safari on iOS

  1. ﹖ 3.2: Support unknown
  2. ◐ 4 - 9.3: Partial support
  3. ✅ 10 - 18.0: Supported
  4. ✅ 18.1: Supported
  5. ✅ 18.2: Supported

Samsung Internet

  1. ✅ 4 - 25: Supported
  2. ✅ 26: Supported

Opera Mini

  1. ✅ all: Supported

Opera Mobile

  1. ﹖ 10 - 11.5: Support unknown
  2. ✅ 12 - 12.1: Supported
  3. ✅ 80: Supported

UC Browser for Android

  1. ✅ 15.5: Supported

Android Browser

  1. ﹖ 2.1 - 2.2: Support unknown
  2. ◐ 2.3 - 4.3: Partial support
  3. ✅ 4.4 - 4.4.4: Supported
  4. ✅ 131: Supported

Firefox for Android

  1. ✅ 132: Supported

QQ Browser

  1. ✅ 14.9: Supported

Baidu Browser

  1. ✅ 13.52: Supported

KaiOS Browser

  1. ✅ 2.5: Supported
  2. ✅ 3: Supported
Resources:
MDN Web Docs - Node.compareDocumentPosition