A reference/backReference can define which reference on the other side
reference back. This is necessary when there are multiple outgoing references
to the same entity.
Optionalvia
via?:{} | ClassType<any>
Necessary for normalised many-to-many relations. This defines the class of the pivot table/collection.
A reference/backReference can define which reference on the other side reference back. This is necessary when there are multiple outgoing references to the same entity.