For node references often a value is required.
E.g. you add page.image, then old data needs to fill in an empty image or video node. We need some way to deal with that situation, that you can safely add a new node reference (or specificially media property without breaking old data)
For node references often a value is required.
E.g. you add page.image, then old data needs to fill in an empty image or video node. We need some way to deal with that situation, that you can safely add a new node reference (or specificially media property without breaking old data)