<PackageReference Include="System.Text.Json" Version="7.0.0-rc.1.22426.10" />

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API Differences between 7.0.0-rc.1.22426.10 and 6.0.0-rc.2.21480.5

81 Additions 0 Removals

System.Text.Json

• public static class JsonSerializer
  • public static IAsyncEnumerable<TValue> DeserializeAsyncEnumerable<TValue>(Stream utf8Json, JsonTypeInfo<TValue> jsonTypeInfo, CancellationToken cancellationToken = default)
• public sealed class JsonSerializerOptions
  • public static JsonSerializerOptions Default { get; }
  • public IJsonTypeInfoResolver TypeInfoResolver { get; set; }
  • public JsonTypeInfo GetTypeInfo(Type type)
• public struct JsonWriterOptions
  • public int MaxDepth { get; set; }
• public struct Utf8JsonReader
  • public bool ValueIsEscaped { get; }
  • public int CopyString(Span<byte> utf8Destination)
  • public int CopyString(Span<char> destination)

System.Text.Json.Serialization

• public class JsonDerivedTypeAttribute : JsonAttribute
  • public Type DerivedType { get; }
  • public object TypeDiscriminator { get; }
  • public JsonDerivedTypeAttribute(Type derivedType)
  • public JsonDerivedTypeAttribute(Type derivedType, string typeDiscriminator)
  • public JsonDerivedTypeAttribute(Type derivedType, int typeDiscriminator)
• public sealed class JsonPolymorphicAttribute : JsonAttribute
  • public bool IgnoreUnrecognizedTypeDiscriminators { get; set; }
  • public string TypeDiscriminatorPropertyName { get; set; }
  • public JsonUnknownDerivedTypeHandling UnknownDerivedTypeHandling { get; set; }
  • public JsonPolymorphicAttribute()
• public sealed class JsonRequiredAttribute : JsonAttribute
  • public JsonRequiredAttribute()
• public enum JsonUnknownDerivedTypeHandling
  • FailSerialization = 0
  • FallBackToBaseType = 1
  • FallBackToNearestAncestor = 2

System.Text.Json.Serialization.Metadata

• public class DefaultJsonTypeInfoResolver : IJsonTypeInfoResolver
  • public IList<Action<JsonTypeInfo>> Modifiers { get; }
  • public DefaultJsonTypeInfoResolver()
  • public virtual JsonTypeInfo GetTypeInfo(Type type, JsonSerializerOptions options)
• public interface IJsonTypeInfoResolver
  • JsonTypeInfo GetTypeInfo(Type type, JsonSerializerOptions options)
• public struct JsonDerivedType
  • public Type DerivedType { get; }
  • public object TypeDiscriminator { get; }
  • public JsonDerivedType(Type derivedType)
  • public JsonDerivedType(Type derivedType, int typeDiscriminator)
  • public JsonDerivedType(Type derivedType, string typeDiscriminator)
• public static class JsonMetadataServices
  • public static JsonConverter<JsonDocument> JsonDocumentConverter { get; }
  • public static JsonTypeInfo<TCollection> CreateIAsyncEnumerableInfo<TCollection, TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : IAsyncEnumerable<TElement>
  • public static JsonConverter<T?> GetNullableConverter<T>(JsonSerializerOptions options) where T : struct
• public class JsonPolymorphismOptions
  • public IList<JsonDerivedType> DerivedTypes { get; }
  • public bool IgnoreUnrecognizedTypeDiscriminators { get; set; }
  • public string TypeDiscriminatorPropertyName { get; set; }
  • public JsonUnknownDerivedTypeHandling UnknownDerivedTypeHandling { get; set; }
  • public JsonPolymorphismOptions()
• public abstract class JsonPropertyInfo
  • public ICustomAttributeProvider AttributeProvider { get; set; }
  • public JsonConverter CustomConverter { get; set; }
  • public Func<object, object> Get { get; set; }
  • public bool IsExtensionData { get; set; }
  • public bool IsRequired { get; set; }
  • public string Name { get; set; }
  • public JsonNumberHandling? NumberHandling { get; set; }
  • public JsonSerializerOptions Options { get; }
  • public int Order { get; set; }
  • public Type PropertyType { get; }
  • public Action<object, object> Set { get; set; }
  • public Func<object, object, bool> ShouldSerialize { get; set; }
• public abstract class JsonTypeInfo
  • public JsonConverter Converter { get; }
  • public Func<object> CreateObject { get; set; }
  • public JsonTypeInfoKind Kind { get; }
  • public JsonNumberHandling? NumberHandling { get; set; }
  • public Action<object> OnDeserialized { get; set; }
  • public Action<object> OnDeserializing { get; set; }
  • public Action<object> OnSerialized { get; set; }
  • public Action<object> OnSerializing { get; set; }
  • public JsonSerializerOptions Options { get; }
  • public JsonPolymorphismOptions PolymorphismOptions { get; set; }
  • public IList<JsonPropertyInfo> Properties { get; }
  • public Type Type { get; }
  • public static JsonTypeInfo<T> CreateJsonTypeInfo<T>(JsonSerializerOptions options)
  • public static JsonTypeInfo CreateJsonTypeInfo(Type type, JsonSerializerOptions options)
  • public JsonPropertyInfo CreateJsonPropertyInfo(Type propertyType, string name)
• public abstract class JsonTypeInfo<T> : JsonTypeInfo
  • public Func<T> CreateObject { get; set; }
• public enum JsonTypeInfoKind
  • Dictionary = 3
  • Enumerable = 2
  • None = 0
  • Object = 1
• public static class JsonTypeInfoResolver
  • public static IJsonTypeInfoResolver Combine(IJsonTypeInfoResolver[] resolvers)