enumeratum
Trait that automatically adds Argonaut Json Encoders and Decoders typeclasses to your Enumeratum enums.
Example:
scala> import enumeratum._ scala> import argonaut._ scala> import Argonaut._ scala> sealed trait TrafficLight extends EnumEntry scala> case object TrafficLight extends Enum[TrafficLight] with ArgonautEnum[TrafficLight] { | case object Red extends TrafficLight | case object Yellow extends TrafficLight | case object Green extends TrafficLight | val values = findValues | } scala> val light: TrafficLight = TrafficLight.Red scala> light.asJson res0: Json = "Red" scala> Json.jString("Red").as[TrafficLight] res1: DecodeResult[TrafficLight] = DecodeResult(Right(Red)) scala> Json.jString("Purple").as[TrafficLight] res1: DecodeResult[TrafficLight] = DecodeResult(Left(('Purple' is not a member of enum TrafficLight,CursorHistory(List()))))
Trait that automatically adds Argonaut Json Encoders and Decoders typeclasses to your Enumeratum enums.
Example: