Static files

Websites need some static files like images, js and css etc, to server these static files use the static('URL', 'DIR_PATH') method to set the static directory path and url.

use Unic\App;

$app = new App();

// Set public path
$app->use($app->static('/public', __DIR__ . '/public'));

Generate static files url in templates.

$app->get('/', function($req, $res) {
    // Generate url of static files based on public path
    $req->app->asset('/path/to/cat.png');
});

The $req->app->asset() function generate full URL for static files.