/// <summary>
/// Prepares the options with the converter.
/// </summary>
/// <param name="options">The options.</param>
/// <returns>The options with the converter added.</returns>
private JsonSerializerOptions PrepareOptions(JsonSerializerOptions options)
{
options = options ?? new JsonSerializerOptions
{
IgnoreNullValues = true,
IgnoreReadOnlyProperties = true,
};
var expressionConverter = new SerializableExpressionConverter();
var anonTypeConverter = new AnonTypeConverter();
var rootConverter = new SerializationRootConverter(expressionConverter, anonTypeConverter);
options.Converters.Add(expressionConverter);
options.Converters.Add(rootConverter);
options.Converters.Add(new MemberBindingExprConverter());
options.Converters.Add(anonTypeConverter);
return(options);
}