Stop using source_gen TypeChecker.fromRuntime.

json_serializable/CHANGELOG.md

@@ -5,6 +5,8 @@
 - Require `dart_style: ^3.0.0`
 - Require `meta: ^1.15.0`
 - Require `source_helper: ^1.3.6`
+- Require `source_gen: ^3.1.0`, stop using deprecated `TypeChecker.fromRuntime`
+  and use the new `TypeChecker.typeNamed` instead.
 
 ## 6.10.0
 

json_serializable/lib/src/enum_utils.dart

@@ -83,8 +83,9 @@ Object? _generateEntry({
   required JsonEnum jsonEnum,
   required DartType targetType,
 }) {
-  final annotation = const TypeChecker.fromRuntime(
+  final annotation = const TypeChecker.typeNamed(
     JsonValue,
+    inPackage: 'json_annotation',
   ).firstAnnotationOfExact(field);
 
   if (annotation == null) {
@@ -144,7 +145,10 @@ Object? _generateEntry({
   }
 }
 
-const _jsonEnumChecker = TypeChecker.fromRuntime(JsonEnum);
+const _jsonEnumChecker = TypeChecker.typeNamed(
+  JsonEnum,
+  inPackage: 'json_annotation',
+);
 
 JsonEnum _fromAnnotation(DartObject? dartObject) {
   if (dartObject == null) {

json_serializable/lib/src/field_helpers.dart

@@ -107,4 +107,8 @@ List<FieldElement2> createSortedFieldSet(ClassElement2 element) {
   return fields.map((fs) => fs.field).toList(growable: false);
 }
 
-const _dartCoreObjectChecker = TypeChecker.fromRuntime(Object);
+const _dartCoreObjectChecker = TypeChecker.typeNamed(
+  Object,
+  inPackage: 'core',
+  inSdk: true,
+);

json_serializable/lib/src/json_enum_generator.dart

@@ -10,7 +10,7 @@ import 'package:source_gen/source_gen.dart';
 import 'enum_utils.dart';
 
 class JsonEnumGenerator extends GeneratorForAnnotation<JsonEnum> {
-  const JsonEnumGenerator();
+  const JsonEnumGenerator() : super(inPackage: 'json_annotation');
 
   @override
   List<String> generateForAnnotatedElement(

json_serializable/lib/src/json_key_utils.dart

@@ -365,6 +365,7 @@ bool _interfaceTypesEqual(DartType a, DartType b) {
 const jsonKeyNullForUndefinedEnumValueFieldName =
     'JsonKey.nullForUndefinedEnumValue';
 
-final _nullAsUnknownChecker = TypeChecker.fromRuntime(
+final _nullAsUnknownChecker = TypeChecker.typeNamed(
   JsonKey.nullForUndefinedEnumValue.runtimeType,
+  inPackage: 'json_annotation',
 );

json_serializable/lib/src/json_literal_generator.dart

@@ -13,7 +13,7 @@ import 'package:source_gen/source_gen.dart';
 import 'package:source_helper/source_helper.dart';
 
 class JsonLiteralGenerator extends GeneratorForAnnotation<JsonLiteral> {
-  const JsonLiteralGenerator();
+  const JsonLiteralGenerator() : super(inPackage: 'json_annotation');
 
   @override
   Future<String> generateForAnnotatedElement(

json_serializable/lib/src/json_serializable_generator.dart

@@ -22,7 +22,8 @@ class JsonSerializableGenerator
 
   JsonSerializable get config => _settings.config.toJsonSerializable();
 
-  JsonSerializableGenerator.fromSettings(this._settings);
+  JsonSerializableGenerator.fromSettings(this._settings)
+    : super(inPackage: 'json_annotation');
 
   /// Creates an instance of [JsonSerializableGenerator].
   ///

json_serializable/lib/src/type_helpers/json_converter_helper.dart

@@ -331,4 +331,7 @@ _ConverterMatch? _compatibleMatch(
   return null;
 }
 
-const _jsonConverterChecker = TypeChecker.fromRuntime(JsonConverter);
+const _jsonConverterChecker = TypeChecker.typeNamed(
+  JsonConverter,
+  inPackage: 'json_annotation',
+);

json_serializable/lib/src/type_helpers/json_helper.dart

@@ -279,8 +279,9 @@ ClassConfig? _annotation(ClassConfig config, InterfaceType source) {
   if (source.isEnum) {
     return null;
   }
-  final annotations = const TypeChecker.fromRuntime(
+  final annotations = const TypeChecker.typeNamed(
     JsonSerializable,
+    inPackage: 'json_annotation',
   ).annotationsOfExact(source.element3, throwOnUnresolved: false).toList();
 
   if (annotations.isEmpty) {

json_serializable/lib/src/utils.dart

@@ -12,7 +12,10 @@ import 'package:source_helper/source_helper.dart';
 import 'shared_checkers.dart';
 import 'type_helpers/config_types.dart';
 
-const _jsonKeyChecker = TypeChecker.fromRuntime(JsonKey);
+const _jsonKeyChecker = TypeChecker.typeNamed(
+  JsonKey,
+  inPackage: 'json_annotation',
+);
 
 /// If an annotation exists on `element` the source is a 'real' field.
 /// If the result is `null`, check the getter – it is a property.

json_serializable/pubspec.yaml

@@ -28,7 +28,7 @@ dependencies:
   path: ^1.9.0
   pub_semver: ^2.1.4
   pubspec_parse: ^1.0.0
-  source_gen: ^3.0.0
+  source_gen: ^3.1.0
   source_helper: ^1.3.6
 
 dev_dependencies: