json_annotation 1.2.0

Classes and helper functions that support JSON code generation via the `json_serializable` package.

1.2.0

• Added JsonConverter class to support custom conversion of types.

1.1.0

• Added the fieldRename option to JsonSerializable and the associated FieldRename enum.

1.0.0

• Added JsonValue class for annotating enum fields with a custom serialization value.

• Removed $checkAllowedKeys, $enumDecode and $enumDecodeNullable which are no longer needed by the latest release of package:json_serializable.

0.2.9+1

• Support the Dart 2.0 stable release.

0.2.9

• When FormatException is caught in "checked mode", use the message property when creating CheckedFromJsonException.

0.2.8

• Added $checkKeys helper function and deprecated $checkAllowedKeys. Upgrading to the latest json_serializable and re-running your build will eliminate any @deprecated hints you see.

• Added BadKeyException exception which is the abstract super class for MissingRequiredKeysException, UnrecognizedKeysException, and DisallowedNullValueException.

• Added JsonKey.required field and an associated MissingRequiredKeysException that is thrown when required fields don't have corresponding keys in a source JSON map.

• Added JsonKey.disallowNullValue field and an associated DisallowedNullValueException that is thrown when corresponding keys exist in a source JSON map, but their values are null.

• Updated documentation of JsonSerializable.createToJson to include details of the new generate_to_json_function configuration option.

0.2.7+1

• Small improvement to UnrecognizedKeysException.message output and documentation comments.

0.2.7

• Added JsonSerializable.disallowUnrecognizedKeys.
  • Added a helper function to support this option. This function starts with a $ and should only be referenced by generated code. It is not meant for direct use.
  • Added UnrecognizedKeysException for reporting errors.

0.2.6

• CheckedFromJsonException

  • Added a public constructor to support hand-written JSON decoding logic.
  • The message property is now String (instead of Object).

• Added JsonKey.defaultValue.

• Added helpers for deserialization of enum values. These functions starting with $ are referenced by generated code. They are not meant for direct use.

0.2.5

• Added CheckedFromJsonException which is thrown by code generated when checked is enabled in json_serializable.

• Added functions to support the checked generation option. These functions starting with $ are referenced by generated code. They are not meant for direct use.

0.2.4

• Added fromJson and toJson fields to JsonKey class.

0.2.3

• Added ignore field to JsonKey class annotation

0.2.2

• Added a helper class – $JsonMapWrapper – and helper functions – $wrapMap, $wrapMapHandleNull, $wrapList, and $wrapListHandleNull – to support the useWrappers option added to JsonSerializableGenerator in v0.3.0 of package:json_serializable.

0.2.1

• JsonSerializable class annotation
  • Added nullable field.
  • Fixed doc comment.

0.2.0

• Moved annotation classes for JsonSerializable and JsonLiteral.