SkyZeroZx a26fbfa641 refactor(core): distinguish animations that share a name ...

animate.leave waits for the longest-running animation before removing an element. When multiple animations use the same keyframe name, their animationend events have the same animationName, so a shorter animation can be mistaken for the longest one and remove the element too early.

Track the longest animation duration returned by getAnimations() and compare it with the duration from event.animation when available. Keep the existing name/property checks as a fallback for older browsers and computed-style detection.

Allow a 1ms tolerance for rounding differences between CSSOM and Web Animations and add a regression test using values equivalent to fractional calc() durations.

2026-08-12 16:09:27 -07:00

..

longest_animation_spec.ts

refactor(core): distinguish animations that share a name

2026-08-12 16:09:27 -07:00