Which @angular/* package(s) are the source of the bug?

core

Is this a regression?

Yes

Description

Please see reproduction link

If element in the list with (animate.leave) hook was reordered - Angular does not remove them from the DOM

Please provide a link to a minimal reproduction of the bug

https://stackblitz.com/edit/angular-fiddle-gqwykbhz-zvnrytfg

Please provide the exception or error you saw

No exception

Please provide the environment you discovered this bug in (run ng version)

Angular/core 21.2.4

Anything else?

Does not reproduces on 21.1 version