JSON serialization attributes (json.Serializer)

Important:

These serializer-specific attributes are supported only by json.Serializer and do not work with util.JSON.

Table 1. JSON attributes
Attribute	Description
`JSONAdditionalProperties = { true \| false }`	Specify a record that can have properties whose names are not listed in the definition.
`JSONAllOf`	Combine multiple record schemas into a single type using the JSONAllOf attribute in Genero BDL.
`JSONEnum = '{ "enum-value" } [,...]'`	Defines an explicit, typed list of acceptable values for a field and maps to the `enum` keyword in JSON Schema.
`JSONOneOf`	Defines a record that must match exactly one of several possible JSON schemas during serialization or deserialization. Used to handle polymorphic JSON structures where multiple schema definitions may apply.
`JSONSelector`	Specify which record member set with JSONOneOf needs to be serialized or deserialized.
`JSONPattern = "pattern"`	Specify a regular expression pattern for string values in a JSON schema.
`JSONRequired`	Specify properties that are required in a JSON schema.