WASM Blazor Error: RAZORGENERATE : error RZ3008: Tag helpers cannot target tag name '<global namespace>.

[kant2002]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

Essentially duplicate of the dotnet/aspnetcore#13881

I create tag helper in Program.cs to play with custom component and have less ceremony, and this is what I got for mu curiosity.

CSC : error RZ3008: Tag helpers cannot target tag name '<global namespace>.НазваСторінки' because it contains a '<' character.

Expected Behavior

I would like to be able define components without namespaces and let Razor compiler use such classes.

Steps To Reproduce

No response

Exceptions (if any)

No response

.NET Version

No response

Anything else?

No response

[danroth27]

@kant2002 Could you please provide a simplified project in a GitHub repo that reproduces the issue you're seeing? This will help with the investigation.

[danroth27]

I create tag helper in Program.cs to play with custom component and have less ceremony

@kant2002 Tag helpers are typically used in .cshtml files, like in an MVC View or Razor Page. They aren't typically used in Blazor apps. We do use some of the tag helper infrastructure for Blazor components, but that's mostly an implementation detail. Can you clarify what you're really trying to accomplish?

[chsienki]

@jjonescz We did some work recently about allowing namespace-less components right?

[jjonescz]

We did some work recently about allowing namespace-less components right?

@chsienki Yes, it's waiting for your review: #10086 :)

[kant2002]

@kant2002 Could you please provide a simplified project in a GitHub repo that reproduces the issue you're seeing? This will help with the investigation.

I basically try to create my own "copy" of PageTitle. so I decide to borrow code, and place it while experimenting into Program.cs to test idea.