Namespace Serialization Classes AstarSerializer Handles low level serialization and deserialization of graph settings and data. GraphMeta Metadata for all graphs included in serialization. GraphSerializationContext Holds information passed to custom graph serializers. JsonDynamicTypeAliasAttribute JsonDynamicTypeAttribute Indicates that the full type of the instance will always be serialized. JsonMemberAttribute JsonOptInAttribute Migrations Helper struct for handling serialization backwards compatibility. SerializableAnimationCurve SerializeSettings Holds settings for how graphs should be serialized. TinyJsonDeserializer A very tiny json deserializer. TinyJsonSerializer A very tiny json serializer.