The constructor of the discriminated union schema. Its behaviour is very similar to that of the normal z.union() constructor.
However, it only allows a union of objects, all of which need to share a discriminator property. This property must
have a different value for each object in the union.
The constructor of the discriminated union schema. Its behaviour is very similar to that of the normal z.union() constructor. However, it only allows a union of objects, all of which need to share a discriminator property. This property must have a different value for each object in the union.