Replacement for @helper in ASP.NET Core

Question

So far, i don\'t think ViewComponent solves that neither does TagHelper. Is there any replacement to this? Something that takes parameters and retu

Answer 1

According to the following Github issue, it looks like @helper is coming back and will be included in asp .net core 3.0.0 preview 4.

https://github.com/aspnet/AspNetCore/issues/5110

UPDATE

Starting in asp .net core 3, you can now define a local function within a Razor code block.

@{
    void RenderName(string name)
    {
        
Name: @name
    }

    RenderName("Mahatma Gandhi");
    RenderName("Martin Luther King, Jr.");
}

https://docs.microsoft.com/en-us/aspnet/core/mvc/views/razor?view=aspnetcore-3.1#razor-code-blocks

Alternatively you can use the @functions directive like this:

@{
    RenderName("Mahatma Gandhi");
    RenderName("Martin Luther King, Jr.");
}

@functions {
    private void RenderName(string name)
    {
        
Name: @name
    }
}

https://docs.microsoft.com/en-us/aspnet/core/mvc/views/razor?view=aspnetcore-3.1#functions