just use JsonSerializerOptions

Author: erinnmclaughlin

README.md

@@ -1,5 +1,5 @@
 <div align="center">
-    <h3><img src="./assets/QssLogo.png" width="70"><br /><b>Query String Serializer</b></h3>
+    <h3><img src="https://raw.githubusercontent.com/erinnmclaughlin/Tizzani.QueryStringSerializer/main/assets/QssLogo.png" width="70"><br /><b>Query String Serializer</b></h3>
     <p><b>Lightweight serializer for query strings and .NET objects.</b></p>
     <div>
         <img alt="Nuget version" src="https://img.shields.io/nuget/v/tizzani.querystringserializer">

src/Tizzani.QueryStringSerializer.Blazor/NavigationManagerExtensions.cs

@@ -1,4 +1,5 @@
 using System.Diagnostics.CodeAnalysis;
+using System.Text.Json;
 using Tizzani.QueryStringSerializer;
 
 // ReSharper disable once CheckNamespace
@@ -40,7 +41,7 @@ public static void NavigateToWithQuery<T>(
         this NavigationManager navManager,
         [StringSyntax("Uri")] string uri, 
         T? obj,
-        QueryStringSerializerOptions options,
+        JsonSerializerOptions options,
         bool forceLoad = false,
         bool replace = false)
     {
@@ -67,7 +68,7 @@ public static void NavigateToWithQuery<T>(
     /// <param name="options">The options to use for deserialization.</param>
     /// <typeparam name="T">The type to deserialize to.</typeparam>
     /// <returns>The deserialized object.</returns>
-    public static T? GetQueryObject<T>(this NavigationManager navManager, QueryStringSerializerOptions options)
+    public static T? GetQueryObject<T>(this NavigationManager navManager, JsonSerializerOptions options)
     {
         var qs = navManager.ToAbsoluteUri(navManager.Uri).Query;
         return QueryStringSerializer.Deserialize<T>(qs, options);

src/Tizzani.QueryStringSerializer.Blazor/Tizzani.QueryStringSerializer.Blazor.csproj

@@ -9,7 +9,7 @@
     <Copyright>2025 Erin McLaughlin</Copyright>
     <RepositoryUrl>https://github.com/erinnmclaughlin/Tizzani.QueryStringSerializer</RepositoryUrl>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
-    <Version>9.0.0</Version>
+    <Version>9.1.0</Version>
     <PackageIcon>QssBlazorLogo.png</PackageIcon>
   </PropertyGroup>
 

src/Tizzani.QueryStringSerializer/QueryStringSerializer.cs

@@ -4,6 +4,7 @@
 using System.Diagnostics.CodeAnalysis;
 using System.Text.Json;
 using System.Text.Json.Nodes;
+using System.Text.Json.Serialization;
 using System.Web;
 
 namespace Tizzani.QueryStringSerializer;
@@ -21,7 +22,7 @@ public static class QueryStringSerializer
     public static string Serialize<T>(
         [StringSyntax("Uri")] string uri,
         T? obj,
-        QueryStringSerializerOptions? options = null)
+        JsonSerializerOptions? options = null)
     {
         return obj is null ? uri : $"{uri}?{Serialize(obj, options)}";
     }
@@ -35,15 +36,18 @@ public static string Serialize<T>(
     /// <returns>The resulting uri and query string.</returns>
     public static string Serialize<T>(
         T? obj,
-        QueryStringSerializerOptions? options = null)
+        JsonSerializerOptions? options = null)
     {
         if (obj is null) 
             return "";
-        
-        options ??= new QueryStringSerializerOptions();
-        var jsonSerializerOptions = options.GetJsonSerializerOptions();
 
-        var json = JsonSerializer.Serialize(obj, jsonSerializerOptions);
+        if (options == null)
+        {
+            options = new JsonSerializerOptions();
+            options.Converters.Add(new JsonStringEnumConverter());
+        }
+        
+        var json = JsonSerializer.Serialize(obj, options);
 
         var jObject = JsonNode.Parse(json);
         return ParseToken(jObject);
@@ -58,16 +62,19 @@ public static string Serialize<T>(
     /// <returns></returns>
     public static T? Deserialize<T>(
         [StringSyntax("Uri")] string uri, 
-        QueryStringSerializerOptions? options = null)
+        JsonSerializerOptions? options = null)
     {
-        options ??= new QueryStringSerializerOptions();
-        var jsonSerializerOptions = options.GetJsonSerializerOptions();
+        if (options == null)
+        {
+            options = new JsonSerializerOptions();
+            options.Converters.Add(new JsonStringEnumConverter());
+        }
 
         var qs = uri.Contains('?') ? uri.Split('?')[1] : uri;
         var qParams = QueryHelpers.ParseQuery(qs);
-        var dict = GetObjectDictionary(typeof(T), qParams, jsonSerializerOptions);
-        var json = JsonSerializer.Serialize(dict, jsonSerializerOptions);
-        return JsonSerializer.Deserialize<T>(json, jsonSerializerOptions);
+        var dict = GetObjectDictionary(typeof(T), qParams, options);
+        var json = JsonSerializer.Serialize(dict, options);
+        return JsonSerializer.Deserialize<T>(json, options);
     }
 
     private static Dictionary<string, object?> GetObjectDictionary(Type objectType, Dictionary<string, StringValues> qParams, JsonSerializerOptions jsonSerializerOptions)

src/Tizzani.QueryStringSerializer/QueryStringSerializerOptions.cs

@@ -11,7 +11,7 @@
     <Copyright>2025 Erin McLaughlin</Copyright>
     <Description>Tizzani.QueryStringHelpers provides methods for serializing &amp; deserializing objects as URL-encoded query strings.</Description>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
-    <Version>9.0.0</Version>
+    <Version>9.1.0</Version>
     <Title>$(AssemblyName)</Title>
     <PackageIcon>QssLogo.png</PackageIcon>
     <PackageProjectUrl>https://github.com/erinnmclaughlin/Tizzani.QueryStringSerializer</PackageProjectUrl>

src/Tizzani.QueryStringSerializer/Tizzani.QueryStringSerializer.csproj

@@ -1,4 +1,5 @@
-using Tizzani.QueryStringSerializer.Tests.Mocks;
+using System.Text.Json;
+using Tizzani.QueryStringSerializer.Tests.Mocks;
 
 namespace Tizzani.QueryStringSerializer.Tests;
 
@@ -374,11 +375,10 @@ public void Serialize_SerializesEnumAsString_WithDefaultOptions(SomeEnum enumVal
     [Fact]
     public void Serialize_SerializesEnumAsInt_WhenOptionsHaveEnumAsStringAsFalse()
     {
-        var options = new QueryStringSerializerOptions { EnumsAsStrings = false };
         var someClass = new SomeGenericClassWithParameter<SomeEnum>(SomeEnum.BigBanana);
 
         var expected = $"SomeParameter={(int)SomeEnum.BigBanana}";
-        var actual = QueryStringSerializer.Serialize(someClass, options);
+        var actual = QueryStringSerializer.Serialize(someClass, JsonSerializerOptions.Default);
 
         Assert.Equal(expected, actual);
     }