Updated for .NET 10 and C# 14.

Author: RyanLamansky

.github/workflows/dotnetcore.yml

@@ -12,6 +12,7 @@ jobs:
         dotnet-version: |
             8.0.x
             9.0.x
+            10.0.x
     - name: Restore Dependencies
       run: dotnet restore
     # Debug and Release might be different due to conditional compilation, so validate both.

WebAssembly.Tests/Runtime/SpecTests.cs

@@ -10,13 +10,11 @@ namespace WebAssembly.Runtime;
 /// Runs the official specification's tests.
 /// </summary>
 [TestClass]
+#if NET10_0 // TODO Find a way to resolve this compatibility issue, ideally without editing the JSON files.
+[Ignore("The JSON files aren't compatible with .NET 10+ due to https://github.com/dotnet/runtime/pull/106460.")]
+#endif
 public class SpecTests
 {
-    /// <summary>
-    /// .NET 5 changed something about floating point processing that causes some spec tests to fail.
-    /// </summary>
-    static readonly bool IsNet5OrHigher = Environment.Version.Major >= 5;
-
     /// <summary>
     /// Runs the address tests.
     /// </summary>
@@ -383,15 +381,15 @@ public void SpecTest_float_exprs()
                 519, // Arithmetic operation resulted in an overflow.
             };
 
-        if (IsNet5OrHigher)
-        {
-            skips.Add(2351);
-            skips.Add(2357);
-            
-            // Found starting in .NET 8.
-            skips.Add(2353);
-            skips.Add(2359);
-        }
+#if NET5_0_OR_GREATER
+        skips.Add(2351);
+        skips.Add(2357);
+#endif
+
+#if NET8_0_OR_GREATER
+        skips.Add(2353);
+        skips.Add(2359);
+#endif
 
         SpecTestRunner.Run(Path.Combine("Runtime", "SpecTestData", "float_exprs"), "float_exprs.json", skips.Contains);
     }

WebAssembly.Tests/WebAssembly.Tests.csproj

@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>    
-    <TargetFrameworks>net8.0;net9.0</TargetFrameworks>
-    <LangVersion>13.0</LangVersion>
+    <TargetFrameworks>net8.0;net9.0;net10.0</TargetFrameworks>
+    <LangVersion>14.0</LangVersion>
     <RootNamespace>WebAssembly</RootNamespace>
     <Nullable>enable</Nullable>
     <TreatWarningsAsErrors>True</TreatWarningsAsErrors>

WebAssembly/Import.cs

@@ -21,9 +21,6 @@ public string Module
         set => module = value ?? throw new ArgumentNullException(nameof(value));
     }
 
-    [DebuggerBrowsable(DebuggerBrowsableState.Never)] //Wrapped by a property
-    private string? field;
-
     /// <summary>
     /// The field portion of the name.
     /// </summary>
@@ -49,7 +46,7 @@ private protected Import()
     private protected Import(string module, string field)
     {
         this.module = module;
-        this.field = field;
+        this.Field = field;
     }
 
     /// <summary>

WebAssembly/WebAssembly.csproj

@@ -13,7 +13,7 @@
     <PackageProjectUrl>https://github.com/RyanLamansky/dotnet-webassembly</PackageProjectUrl>
     <Copyright>Copyright © Ryan Lamansky. All rights reserved.</Copyright>
     <PackageTags>WebAssembly WASM JIT</PackageTags>
-    <LangVersion>13.0</LangVersion>
+    <LangVersion>14.0</LangVersion>
     <Nullable>enable</Nullable>
     <RepositoryUrl>https://github.com/RyanLamansky/dotnet-webassembly</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
@@ -29,10 +29,12 @@
     <DebugType>embedded</DebugType>
     <AnalysisMode>Recommended</AnalysisMode>
     <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
+    <PackageReadmeFile>README.md</PackageReadmeFile>
   </PropertyGroup>
 
   <ItemGroup>
     <None Include="../LICENSE" Pack="true" PackagePath="LICENSE" />
+    <None Include="../README.md" Pack="true" PackagePath="/"/>
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
   </ItemGroup>