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

core

Is this a regression?

No

Description

If an animate.enter or animate.leave is specified, and something on the page triggers a style recalculation, this will cause element.getAnimations() to be empty. The animation API relies on getAnimations() for cancelling and knowing when the longest animation has finished. Without this information, enter classes don't get removed and leave animations don't remove the element.

Please provide a link to a minimal reproduction of the bug

No response

Please provide the exception or error you saw

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

Anything else?

No response