Microsoft.AspNetCore.Components.WebAssembly.Server 10.0.3

Prefix Reserved

There is a newer prerelease version of this package available.
See the version list below for details.

dotnet add package Microsoft.AspNetCore.Components.WebAssembly.Server --version 10.0.3

NuGet\Install-Package Microsoft.AspNetCore.Components.WebAssembly.Server -Version 10.0.3

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="10.0.3" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="10.0.3" />
                    

                            Directory.Packages.props

<PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Server" />
                    

                            Project file

For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.

paket add Microsoft.AspNetCore.Components.WebAssembly.Server --version 10.0.3

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Microsoft.AspNetCore.Components.WebAssembly.Server, 10.0.3"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

#:package Microsoft.AspNetCore.Components.WebAssembly.Server@10.0.3

#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.

#addin nuget:?package=Microsoft.AspNetCore.Components.WebAssembly.Server&version=10.0.3
                    

                            Install as a Cake Addin

#tool nuget:?package=Microsoft.AspNetCore.Components.WebAssembly.Server&version=10.0.3
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

About

Microsoft.AspNetCore.Components.WebAssembly.Server provides runtime server features for ASP.NET Core Blazor applications that have a client running under WebAssembly.

Key Features

Provides the ability to statically render components that utilize WebAssembly interactivity
Enables debugging functionality for code running in WebAssembly
Allows serialization and transmission of server-side authentication state for use during WebAssembly interactivity

How to Use

To use Microsoft.AspNetCore.Components.WebAssembly.Server, follow these steps:

Installation

dotnet add package Microsoft.AspNetCore.Components.WebAssembly.Server

Configuration

To enable WebAssembly interactivity in a Blazor Web app, configure it in your app's Program.cs:

builder.Services.AddRazorComponents()
    .AddInteractiveWebAssemblyComponents();

var app = builder.Build();

if (app.Environment.IsDevelopment())
{
    app.UseWebAssemblyDebugging();
}

app.UseAntiforgery();
app.MapStaticAssets();
app.MapRazorComponents<App>()
    .AddInteractiveWebAssemblyRenderMode()
    .AddAdditionalAssemblies(typeof(BlazorWebApp.Client._Imports).Assembly);

Make sure to update the call to AddAdditionalAssemblies with any client assemblies that should be included in the Blazor application.

Main Types

The main types provided by this package are:

WebAssemblyComponentsEndpointOptions: Provides options for configuring interactive WebAssembly components
AuthenticationStateSerializationOptions: Provides options for configuring the JSON serialization of the AuthenticationState to the WebAssembly client

Additional Documentation

For additional documentation and examples, refer to the official documentation on Blazor.

Feedback & Contributing

Microsoft.AspNetCore.Components.WebAssembly.Server is released as open-source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.

Product	Compatible and additional computed target framework versions.
.NET	net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

net10.0
- Microsoft.AspNetCore.Components.WebAssembly (>= 10.0.3)

NuGet packages (71)

Showing the top 5 NuGet packages that depend on Microsoft.AspNetCore.Components.WebAssembly.Server:

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Sitko.Core.Blazor.Server Sitko.Core is a set of libraries to help build .NET Core applications fast	112.5K
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Version	Downloads	Last Updated
11.0.0-preview.1.26104.118	111	2/10/2026
10.0.3	14,277	2/10/2026
10.0.2	146,516	1/13/2026
10.0.1	178,534	12/9/2025
10.0.0	217,810	11/11/2025
10.0.0-rc.2.25502.107	15,095	10/14/2025
10.0.0-rc.1.25451.107	12,374	9/9/2025
10.0.0-preview.7.25380.108	2,923	8/12/2025
9.0.13	2,698	2/10/2026
9.0.12	22,394	1/13/2026
9.0.11	108,593	11/11/2025
9.0.10	247,092	10/14/2025
9.0.9	269,628	9/9/2025
9.0.8	263,391	8/5/2025
8.0.24	2,889	2/10/2026
8.0.23	22,751	1/13/2026
8.0.22	69,486	11/11/2025
8.0.21	79,801	10/14/2025
8.0.20	88,004	9/9/2025
8.0.19	130,499	8/4/2025