buid.yaml

targets:
  $default:
    builders:
      json_serializable:
        options:
          # Options configure how source code is generated for every
          # `@JsonSerializable`-annotated class in the package.
          #
          # The default value for each is listed.
          #
          # For usage information, reference the corresponding field in
          # `JsonSerializableGenerator`.
          # https://github.com/dart-lang/json_serializable/tree/master/json_serializable
          #
          # options not used globally:
          # any_map: false
          # create_factory: true
          # create_to_json: true
          # disallow_unrecognized_keys: false
          # encode_empty_collection: true
          # field_rename: none
          # nullable: true
          #
          # Whether the generator should include fields with null values in the serialized output
          include_if_null: true
          # Use wrappers to minimize the number of Map/List instances created
          use_wrappers: false
          # Allow Map types other than Map<String, dynamic>
          any_map: false
          # Add extra JSON validation checks to generated `fromJson` functions
          checked: true
          # Call `toJson` explicitly on nested objects. Default: false
          explicit_to_json: true
          # Generate public `toJson` functions rather than mixin classes
          generate_to_json_function: true