DoubleStatus:
  path: status
  type: enum
  properties:
    value:
      type: double
      is_json_key: true
  values:
    status_0:
      properties:
        value: 0.1
    status_1:

// GENERATED CODE - DO NOT MODIFY BY HAND

import 'package:json_annotation/json_annotation.dart';

enum DoubleStatus {
  @JsonValue(0.1)
  STATUS_0(
    value: 0.1,
  ),
  @JsonValue(null)  <================ error ====================>
  STATUS_1(
    value: null, <================ error ====================>
  );

  final double value;

  const DoubleStatus({
    required this.value,
  });
}