F# support is shipped in a separate nuget Argon.FSharp.
FSharpListConverter
FSharpMapConverter
DiscriminatedUnionConverter
var json = JsonConvert.SerializeObject(
target,
Formatting.Indented,
FSharpConverters.Instances);
var result = JsonConvert.DeserializeObject<Target>(
json,
FSharpConverters.Instances) ??
throw new ArgumentNullException("JsonConvert.DeserializeObject<Target>(json, FSharpConverters.Instances)");
var settings = new JsonSerializerSettings();
settings.AddFSharpConverters();