If working in Visual Studio 2017

Just to mention, that will need to set mimeType for “.vue” extension file to use httpvueloader

May need to do it in Project “ApplicationHost” config file or in IIS Express “ApplicationHost” config file.

Project: C:\Users<your name>\Documents\Visual Studio 2017\Projects<project name>.vs\config

IIS Express: C:\Users<your name>\Documents\IISExpress\config

<mimeMap fileExtension=".vue" mimeType="application/javascript" />

Otherwise, keeps throwing file not found when referencing url file <blah>.vue.

[richsoft]

I know this is an old issue, but another way to set this up in an ASP.NET app, is to add the following to the web.config:

  <system.webServer>
    <staticContent>
      <mimeMap fileExtension=".vue" mimeType="application/javascript"/>
    </staticContent>
  </system.webServer>

[BinarySpike]

In MVC Core projects you can use something like this in your Startup.cs Configure:

app.UseStaticFiles(new StaticFileOptions
{
    ContentTypeProvider = new FileExtensionContentTypeProvider(
        new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase) {
            { ".vue", "application/javascript" }
        }),
});

I feel that’s more maintainable than in the ApplicationHost.