TransitionGroup not firing v-move at array.push #14356
Description
Vue version
3.5.27
Link to minimal reproduction
Steps to reproduce
We just wait until the number of elements becomes more than 4
What is expected?
The v-move transition animation should trigger when the second element appears. The first element should smoothly move upward
What is actually happening?
When the second, third, and fourth elements appear, the v-move transition animation doesn't trigger. Older elements bounce upward. v-move only starts working when the fifth element appears, when the oldest element is removed.
System Info
Any additional comments?
Through trial and error, we discovered that the issue appeared in Vue 3.5.23 and persists to this day. Downgrading to Vue 3.5.22 works fine.