webpack-aspnet-htmlhelper.cs

using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using System.Web;
using System.Web.Mvc;
namespace MyApp.Helpers.HtmlHelpers
{
    public static class HtmlHelperExtensions
    {
        private const string ScriptFolder = "dist";
        public static string GetScripts(this HtmlHelper helper, string expression, string path = null)
        {
            // This is here for unit testing so we can pass in a custom path
            if (path == null)
            {
                path = HttpRuntime.AppDomainAppPath;
            }
            
            var files = Directory.GetFiles(Path.Combine(path, ScriptFolder), expression).Select(Path.GetFileName).ToList();

            return files.Count == 1 ? $"/{ScriptFolder}/{files[0]}" : "";
        }
    }
}