Newly Available Animation

Animation accessors

The animation property of an AnimationEvent or TransitionEvent object is the Animation object that represents the animation (and thus the element) that fired an animation event.

Baseline Status: Achieved Newly Available on Sep 14, 2026 across core engines.

Desktop Browser Engine Support

Google Chrome

151

Supported

Mozilla Firefox

152

Supported

Apple Safari

27

Supported

Microsoft Edge

151

Supported

Mobile Browser Engine Support

Chrome Android

151

Firefox Android

152

Safari iOS

27

Specifications and References

Specification ↗ Feature XML ↗

MDN Browser Compat Data Keys:

api.AnimationEvent.animation ↗ api.TransitionEvent.animation ↗