OptionalisWhether the field is optional (not in required).
OptionalisWhether the field is nullable (anyOf [T, null] or type: ["...", "null"]).
OptionaldefaultDefault value from the schema's default keyword.
OptionalexamplesExample values from the schema's examples keyword.
The union options.
Property name that discriminates between options.
Properties common to every WalkedField variant. The
typefield acts as the discriminant for the tagged union.