Hey David, On Fri, Feb 12, 2021, 20:24 David Rodrigues <david.pro...@gmail.com> wrote:
> Hello! > > It is just a suggestion to be discussed. > > A lot of places on my projects I have codes like: > > $companies = $user->companies->count() > ? new Collection($user->companies) > : null; > Even upfront, this looks like a quite bad idea: either you have an empty collection, or you have a collection with elements in it, but `null` is a very different concept that isn't homogeneous with the resulting type. I've updated multiple projects in the past where `array|null` was used as return type for a collection-alike endpoint, removing `null` and replacing it with an empty iterable instead. >
