the type hint you get is just interface IAnimal in the former case, and the whole type alias definition in the latter.
this is interesting. I saw it somewhere before but didn't pay attention, now I see what this was about.
Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink.
Hide child comments as well
Confirm
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
this is interesting. I saw it somewhere before but didn't pay attention, now I see what this was about.