An HTMLElement type used for the ref required for the transition.
The current transition class name or undefined
.
This will be set to true when the element is fully collapsed and the
CollapseTransitionHookOptions.temporary is set to false
. This
should be applied as the hidden
attribute to a DOM node.
{@inheritDoc TransitionHookReturnValue.ref}
A merged styled object required for the collapse transition to work.
Generated using TypeDoc
These props (and
ref
) must be passed to a DOM element for the collapse transition to work.@since 4.0.0