How to Add Middleware Aliases in Laravel 11

Hello Laravel enthusiasts,

With the exciting changes in Laravel 11, we now work with Bootstrap/App instead of Http/Kernel. This shift allows for more streamlined configurations. A handy feature I discovered is how to add $middlewareAliases. Here’s a quick guide:

In Laravel 11, you can easily add middleware aliases by modifying the Application::configure() method. This method now handles most of what you did in Http/Kernel previously. Here's a snippet showing how to add middleware aliases:

return Application::configure()
    ->withProviders()
    ->withRouting(
        web: __DIR__.'/../routes/web.php',
        // api: __DIR__.'/../routes/api.php',
        commands: __DIR__.'/../routes/console.php',
        // channels: __DIR__.'/../routes/channels.php',
    )
    ->withMiddleware(function (Middleware $middleware) {
        $middleware->alias(['role' => RoleMiddleware::class]);
    })
    ->withExceptions(function (Exceptions $exceptions) {
        //
    })->create();

This approach simplifies adding middleware aliases and aligns with Laravel 11's new configuration style. It's a great example of Laravel's evolving, developer-friendly architecture.

Hope this helps anyone looking to adapt to the new Laravel 11 structure!

Happy coding! 🚀