v8.4.0

src/TypeCache.GraphQL/Types/OutputGraphType.cs

@@ -77,7 +77,7 @@ public FieldType AddField<ITEM>(MethodInfo methodInfo)
 	/// whose result objects are reduced by <paramref name="getResult"/> based on state data from <see cref="IResolveFieldContext"/>.<br/>
 	/// The name of the field is the name or <see cref="GraphQLNameAttribute"/> of the <paramref name="methodInfo"/>.
 	/// </summary>
-	/// <param name="methodInfo">The method that loads data for all result items (<see cref="ITEM[]"/>).  This method can contain user input query parameters.</param>
+	/// <param name="methodInfo">The method that loads data for all result items (<typeparamref name="ITEM"/>[]).  This method can contain user input query parameters.</param>
 	/// <param name="getResult">Reduces the data returned by <paramref name="methodInfo"/>.</param>
 	public FieldType AddField<ITEM>(MethodInfo methodInfo, Func<T, ITEM[], ITEM> getResult)
 		where ITEM : notnull

src/TypeCache/Converters/BigIntegerJsonConverter.cs

@@ -5,14 +5,24 @@
 using System.Numerics;
 using System.Text.Json;
 using System.Text.Json.Serialization;
+using TypeCache.Extensions;
 
 namespace TypeCache.Converters;
 
 public sealed class BigIntegerJsonConverter : JsonConverter<BigInteger>
 {
 	public override BigInteger Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
-		=> new(reader.HasValueSequence ? reader.ValueSequence.ToArray() : reader.ValueSpan);
+	{
+		reader.TokenType.ThrowIfNotEqual(JsonTokenType.Number);
+
+		using var doc = JsonDocument.ParseValue(ref reader);
+		return BigInteger.Parse(doc.RootElement.GetRawText(), NumberFormatInfo.InvariantInfo);
+	}
 
 	public override void Write(Utf8JsonWriter writer, BigInteger value, JsonSerializerOptions options)
-		=> writer.WriteRawValue(value.ToString(NumberFormatInfo.InvariantInfo), false);
+	{
+		var text = value.ToString(NumberFormatInfo.InvariantInfo);
+		using var doc = JsonDocument.Parse(text);
+		doc.WriteTo(writer);
+	}
 }

src/TypeCache/Extensions/NumericExtensions.Int32.cs

@@ -9,8 +9,11 @@ public static ulong Factorial(this int @this)
 	{
 		(@this < 0).ThrowIfTrue();
 
-		var result = 1UL;
-		while (@this > 0)
+		if (@this is 0)
+			return 1UL;
+
+		var result = (ulong)@this;
+		while (@this > 1)
 			result *= (ulong)(--@this);
 
 		return result;