const Null = -1
Null is the value used to represent JSON null. It should never be used as a value, as it won't get serialized as such.
This section is empty.
type Enum int8
Enum is a nullable version of a uint8. Enum values should only consist of positive values, as negative values are reserved for internal constants, such as Null. This also mean that only 7 of the 8 Bit will be available for storage.