{
  "editor.formatOnSave": true,
  "emmet.includeLanguages": {
    "razor": "html"
  },
  "files.associations": {
    "*.cshtml": "html"
  }
}

namespace System.IO
{
    public static class Path
    {
        public static ReadOnlySpan<char> GetExtension(ReadOnlySpan<char> path);
        public static ReadOnlySpan<char> GetFileName(ReadOnlySpan<char> path);
        // ...

const lcUrl = request.url.toLowerCase();
if (request.method === "GET" || request.method === "HEAD" ||
          lcUrl.startsWith("http://") || lcUrl.startsWith("https://")) {
          // skip
}

 imports: [   HttpClientModule,  
   HttpClientXsrfModule.withConfig({
     cookieName: 'My-Xsrf-Cookie',
     headerName: 'My-Xsrf-Header'
   }) ]

{
  "compilerOptions": {
    "baseUrl": "src",
    "paths": {
      "@app/core/*": [ "app/core/*" ],
    }
  }
}