{
 "notes": "Mutation events are deprecated and have been removed from the spec as of 2024-09-07. Instead see support for [Mutation Observer](/mutationobserver), which replaces mutation events and does not have the same performance drawbacks.",
 "support": {
  "Android Browser": "n 130",
  "Baidu Browser": "a 13.52",
  "Blackberry Browser": "a 7",
  "Chrome": "n 133",
  "Chrome for Android": "n 130",
  "Edge": "n 130",
  "Firefox": "a 6",
  "Firefox for Android": "a 130",
  "IE": "a 9",
  "IE Mobile": "a 10",
  "KaiOS Browser": "a 2.5",
  "Opera": "a 15",
  "Opera Mini": "n all",
  "Opera Mobile": "a 80",
  "QQ Browser": "a 14.9",
  "Safari": "a 4",
  "Safari on iOS": "a 4.2",
  "Samsung Internet": "a 4",
  "UC Browser for Android": "a 15.5"
 },
 "url": "https://www.w3.org/TR/2024/WD-uievents-20240906/#legacy-mutationevent-events"
}