On .NET 10 PR3 plain blazor project fails to compile

[sevinul]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

Plain blazor project fails to compile.

Expected Behavior

Successful compilation.

Steps To Reproduce

Pull and compile:
https://github.com/sevinul/blazor_web_app
This is the standard blazor web app template.

Exceptions (if any)

Der Typ- oder Namespacename "blazor_web_app" wurde nicht gefunden (möglicherweise fehlt eine using-Direktive oder ein Assemblyverweis).

The type or namespace name "blazor_web_app" could not be found (a using directive or assembly reference might be missing).

.NET Version

10.0.100-preview.3.25201.16

Anything else?

IDE:
Microsoft Visual Studio Enterprise 2022 (64-Bit) - Preview
Version 17.14.0 Preview 2.0

[pra2892]

Looks like there's a namespace issue in your Blazor project.

1. Open your .csproj file and ensure the RootNamespace is correctly set:

<PropertyGroup>
    ....
    <RootNamespace>blazor_web_app</RootNamespace>
</PropertyGroup>