talkingdotnet

var builder = WebApplication.CreateBuilder(args)
             .RegisterServices();

var app = builder.Build()
        .SetupMiddleware();

app.Run();

talkingdotnet

WebApplication.CreateBuilder(args)
    .RegisterServices()
    .Build()
    .SetupMiddleware()
    .Run();

talkingdotnet

public static class RegisterStartupMiddlewares
{
    public static WebApplication SetupMiddleware(this WebApplication app)
    {
        // Configure the HTTP request pipeline.
        if (app.Environment.IsDevelopment())
        {
            app.UseSwagger();
            app.UseSwaggerUI();
        }

talkingdotnet

public static class RegisterStartupServices
{
    public static WebApplicationBuilder RegisterServices(this WebApplicationBuilder builder)
    {
        builder.Services.AddControllers();
        // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
        builder.Services.AddEndpointsApiExplorer();
        builder.Services.AddSwaggerGen();
        return builder;
    }

talkingdotnet

var startup = new Startup(builder.Configuration);
startup.RegisterServices(builder.Services);

var app = builder.Build();
startup.SetupMiddlewares(app, builder.Environment);

talkingdotnet

var builder = WebApplication.CreateBuilder(args);

var startup = new Startup(builder.Configuration);
startup.ConfigureServices(builder.Services);

var app = builder.Build();
startup.Configure(app, builder.Environment);

talkingdotnet

public class Startup
{
    public Startup(IConfiguration configuration)
    {
        Configuration = configuration;
    }

    public IConfiguration Configuration { get; }

    public void ConfigureServices(IServiceCollection services)

talkingdotnet

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
builder.Services.AddRazorPages();

var app = builder.Build();

// Configure the HTTP request pipeline.
if (!app.Environment.IsDevelopment())
{

talkingdotnet

var builder = WebApplication.CreateBuilder(args);
var app = builder.Build();

app.MapGet("/", () => "Hello World!");

app.Run();

talkingdotnet

var host = new WebHostBuilder()
         .UseKestrel()
         .UseContentRoot(Directory.GetCurrentDirectory())
         .UseIISIntegration()
         .UseStartup<Startup>()
         .Build();