How to add an object from the hierarchy to the prefab script?

Question

Unity

I have a prefab and it has a code and in the code there is a GameObject. How to add an object from the hierarchy to the GameObject in the script (which is located on the prefab). Unity just blocks and does not let you cast.

Answer 1

And block correctly. You cannot add scene objects to prefabs that are not on the stage. Change the approach, or add a prefab to the stage - but then other instances will not have this object