<PackageReference Include="System.Text.Json" Version="4.7.0" />

---

API Differences between 4.7.0 and 5.0.0-preview.8.20407.11

2 Additions 20 Removals

System.Text.Json

• public static class JsonSerializer
  • public static TValue Deserialize<TValue>(ReadOnlySpan<byte> utf8Json, JsonSerializerOptions options = null)
  • public static object Deserialize(ReadOnlySpan<byte> utf8Json, Type returnType, JsonSerializerOptions options = null)
  • public static TValue Deserialize<TValue>(ReadOnlySpan<byte> utf8Json, JsonSerializerOptions options = null)
  • public static object Deserialize(ReadOnlySpan<byte> utf8Json, Type returnType, JsonSerializerOptions options = null)
• public enum JsonSerializerDefaults
• public sealed class JsonSerializerOptions
  • public JsonIgnoreCondition DefaultIgnoreCondition { get; set; }
  • public bool IgnoreReadOnlyFields { get; set; }
  • public bool IncludeFields { get; set; }
  • public JsonNumberHandling NumberHandling { get; set; }
  • public ReferenceHandler ReferenceHandler { get; set; }
  • public JsonSerializerOptions(JsonSerializerOptions options)
  • public JsonSerializerOptions(JsonSerializerDefaults defaults)

System.Text.Json.Serialization

• public sealed class JsonConstructorAttribute : JsonAttribute
• public abstract class JsonConverter<T> : JsonConverter
  • public virtual bool HandleNull { get; }
• public sealed class JsonIgnoreAttribute : JsonAttribute
  • public JsonIgnoreCondition Condition { get; set; }
• public enum JsonIgnoreCondition
• public sealed class JsonIncludeAttribute : JsonAttribute
• public enum JsonNumberHandling
• public sealed class JsonNumberHandlingAttribute : JsonAttribute
• public abstract class ReferenceHandler
• public sealed class ReferenceHandler<T> : ReferenceHandler where T : ReferenceResolver
• public abstract class ReferenceResolver