Partial migration to ASP.NET Core 1.0 RC2 (done the core packages, plus the ES2015/Webpack samples, and the Angular2Spa template). Only verified it builds/runs on .NET Core - not checked on net451.

samples/misc/ES2015Transpilation/Startup.cs

@@ -1,61 +1,28 @@
-using Microsoft.AspNet.Builder;
-using Microsoft.AspNet.Hosting;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Http;
 using Microsoft.AspNet.NodeServices;
-using Microsoft.AspNet.Http;
-using Microsoft.Extensions.PlatformAbstractions;
-using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
+using System.IO;
 
 namespace ES2015Example
 {
     public class Startup
     {
-        public Startup(IHostingEnvironment env, IApplicationEnvironment appEnv)
-        {
-            // Setup configuration sources.
-            var builder = new ConfigurationBuilder()
-                .SetBasePath(appEnv.ApplicationBasePath)
-                .AddJsonFile("appsettings.json")
-                .AddEnvironmentVariables();
-            Configuration = builder.Build();
-        }
-
-        public IConfigurationRoot Configuration { get; set; }
-
-        // This method gets called by the runtime.
+        // This method gets called by the runtime. Use this method to add services to the container.
         public void ConfigureServices(IServiceCollection services)
         {
-            // Add MVC services to the services container.
             services.AddMvc();
-
+            
             // Enable Node Services
             services.AddNodeServices();
         }
 
-        // Configure is called after ConfigureServices is called.
-        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory, INodeServices nodeServices)
+        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
+        public void Configure(IApplicationBuilder app, ILoggerFactory loggerFactory, IHostingEnvironment env, INodeServices nodeServices)
         {
-            loggerFactory.MinimumLevel = LogLevel.Warning;
-            loggerFactory.AddConsole();
-            loggerFactory.AddDebug();
-
-            // Configure the HTTP request pipeline.
-
-            // Add the platform handler to the request pipeline.
-            app.UseIISPlatformHandler();
-
-            // Add the following to the request pipeline only in development environment.
-            if (env.IsDevelopment())
-            {
-                app.UseDeveloperExceptionPage();
-            }
-            else
-            {
-                // Add Error handling middleware which catches all application specific errors and
-                // send the request to the following path or controller action.
-                app.UseExceptionHandler("/Home/Error");
-            }
+            app.UseDeveloperExceptionPage();
 
             // Dynamically transpile any .js files under the '/js/' directory
             app.Use(next => async context => {
@@ -73,17 +40,27 @@ namespace ES2015Example
                 await next.Invoke(context);
             });
 
-            // Add static files to the request pipeline.
             app.UseStaticFiles();
-
-            // Add MVC to the request pipeline.
+            loggerFactory.AddConsole();
             app.UseMvc(routes =>
             {
                 routes.MapRoute(
                     name: "default",
-                    template: "{controller}/{action?}/{id?}",
-                    defaults: new { controller="Home", action = "Index" });
+                    template: "{controller=Home}/{action=Index}/{id?}");
             });
         }
+
+        public static void Main(string[] args)
+        {
+            var host = new WebHostBuilder()
+                .UseContentRoot(Directory.GetCurrentDirectory())
+                .UseDefaultHostingConfiguration(args)
+                .UseIISPlatformHandlerUrl()
+                .UseKestrel()
+                .UseStartup<Startup>()
+                .Build();
+
+            host.Run();
+        }
     }
 }