IntersectionObserver V2

- UNOFF

Iteration on the original API that also reports if the element is covered by another element or has filters applied to it. Useful for blocking clickjacking attempts or tracking ad exposure.

IE

  1. 5.5 - 10
  2. 11

Edge

  1. 12 - 18
  2. 79 - 83
  3. 84

Firefox

  1. 2 - 78
  2. 79
  3. 80 - 81

Chrome

  1. 4 - 73
  2. 74 - 83
  3. 84
  4. 85 - 87

Safari

  1. 3.1 - 13
  2. 13.1
  3. 14 - TP

Opera

  1. 9 - 60
  2. 62 - 68
  3. 69

iOS Safari

  1. 3.2 - 13.3
  2. 13.4
  3. 14.0

Opera Mini

  1. all

Android Browser

  1. 2.1 - 4.4.4
  2. 81

Blackberry Browser

  1. 7
  2. 10

Opera Mobile

  1. 10 - 12.1
  2. 46

Chrome for Android

  1. 84

Firefox for Android

  1. 68

IE Mobile

  1. 10
  2. 11

UC Browser for Android

  1. 12.12

Samsung Internet

  1. 4 - 10.1
  2. 11.1
  3. 12.0

QQ Browser

  1. 10.4

Baidu Browser

  1. 7.12

KaiOS Browser

  1. 2.5
Resources:
Google Web Docs - Intersection Observer V2