add dotnet 10 support

.github/workflows/ci-pages.yml

@@ -22,6 +22,9 @@ jobs:
       pages: read
     steps:
       - uses: actions/checkout@v4
+      - uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '10.0.x'
       - uses: actions/setup-dotnet@v4
         with:
           global-json-file: global.json
@@ -37,6 +40,24 @@ jobs:
       - run: dotnet test tests/Blazor.AI.BrowserModels.Tests -c Release --no-build --logger trx --results-directory artifacts/unit-results
       - name: Pack preview package
         run: dotnet pack src/Blazor.AI.BrowserModels -c Release --no-build -o artifacts/packages
+      - name: Verify package target frameworks
+        shell: bash
+        run: |
+          package=$(find artifacts/packages -maxdepth 1 -name '*.nupkg' ! -name '*.snupkg' -print -quit)
+          test -n "$package"
+          entries=$(unzip -Z1 "$package")
+          grep -Fxq 'lib/net10.0/Blazor.AI.BrowserModels.dll' <<< "$entries"
+          grep -Fxq 'lib/net10.0/Blazor.AI.BrowserModels.xml' <<< "$entries"
+          grep -Fxq 'lib/net11.0/Blazor.AI.BrowserModels.dll' <<< "$entries"
+          grep -Fxq 'lib/net11.0/Blazor.AI.BrowserModels.xml' <<< "$entries"
+          test "$(grep -Fxc 'staticwebassets/attachments.js' <<< "$entries")" -eq 1
+          test "$(grep -Fxc 'staticwebassets/browserModel.js' <<< "$entries")" -eq 1
+          nuspec=$(unzip -p "$package" Blazor.AI.BrowserModels.nuspec)
+          grep -Fq '<group targetFramework="net10.0">' <<< "$nuspec"
+          grep -Fq '<dependency id="Microsoft.AspNetCore.Components.Web" version="10.0.11"' <<< "$nuspec"
+          grep -Fq '<group targetFramework="net11.0">' <<< "$nuspec"
+          grep -Fq '<dependency id="Microsoft.AspNetCore.Components.Web" version="11.0.0-rc.1.26425.128"' <<< "$nuspec"
+          test "$(grep -Fc '<dependency id="Microsoft.Extensions.AI.Abstractions" version="10.9.0"' <<< "$nuspec")" -eq 2
       - name: Upload preview package
         uses: actions/upload-artifact@v4
         with:

README.md

@@ -5,7 +5,7 @@
 Inference runs on the user's device. No API key, hosted model, database, or server-side inference service is required.
 
 > [!NOTE]
-> This is a preview package targeting .NET 11. Browser support also depends on the installed model, hardware, storage, browser policy, and the page being served from localhost or HTTPS. See Chrome's [Prompt API documentation](https://developer.chrome.com/docs/ai/prompt-api) for current requirements.
+> This is a preview package targeting .NET 10 and .NET 11. Browser support also depends on the installed model, hardware, storage, browser policy, and the page being served from localhost or HTTPS. See Chrome's [Prompt API documentation](https://developer.chrome.com/docs/ai/prompt-api) for current requirements.
 
 ## Install
 
@@ -139,7 +139,7 @@ Open the displayed localhost URL in a compatible desktop Chrome installation and
 
 ## Build and test
 
-The repository pins its preview .NET SDK in `global.json`. Node.js 22.12 or newer is needed only when changing the TypeScript sources.
+The repository pins its preview .NET 11 SDK in `global.json`. Install both the .NET 10 and .NET 11 SDKs to build and run the complete unit-test matrix. Node.js 22.12 or newer is needed only when changing the TypeScript sources.
 
 ```powershell
 npm ci

src/Blazor.AI.BrowserModels/Blazor.AI.BrowserModels.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
   <PropertyGroup>
-    <TargetFramework>net11.0</TargetFramework>
+    <TargetFrameworks>net10.0;net11.0</TargetFrameworks>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <PackageId>Blazor.AI.BrowserModels</PackageId>
@@ -19,8 +19,13 @@
     <NoWarn>$(NoWarn);1591</NoWarn>
     <ContinuousIntegrationBuild Condition="'$(CI)' == 'true'">true</ContinuousIntegrationBuild>
   </PropertyGroup>
-  <ItemGroup>
+  <ItemGroup Condition="'$(TargetFramework)' == 'net10.0'">
+    <PackageReference Include="Microsoft.AspNetCore.Components.Web" Version="10.0.11" />
+  </ItemGroup>
+  <ItemGroup Condition="'$(TargetFramework)' == 'net11.0'">
     <PackageReference Include="Microsoft.AspNetCore.Components.Web" Version="11.0.0-rc.1.26425.128" />
+  </ItemGroup>
+  <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="10.9.0" />
   </ItemGroup>
   <ItemGroup>

tests/Blazor.AI.BrowserModels.Tests/Blazor.AI.BrowserModels.Tests.csproj

@@ -1,17 +1,20 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net11.0</TargetFramework>
+    <TargetFrameworks>net10.0;net11.0</TargetFrameworks>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <IsTestProject>true</IsTestProject>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="../../src/Blazor.AI.BrowserModels/Blazor.AI.BrowserModels.csproj" />
-    <ProjectReference Include="../../src/Blazor.AI.BrowserModels.Sample/Blazor.AI.BrowserModels.Sample.csproj" />
+    <ProjectReference Include="../../src/Blazor.AI.BrowserModels.Sample/Blazor.AI.BrowserModels.Sample.csproj" Condition="'$(TargetFramework)' == 'net11.0'" />
     <PackageReference Include="Microsoft.Agents.AI" Version="1.20.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" PrivateAssets="all" />
   </ItemGroup>
+  <ItemGroup Condition="'$(TargetFramework)' == 'net10.0'">
+    <Compile Remove="SummaryTests.cs" />
+  </ItemGroup>
 </Project>