void model(string $key, string $class, Closure $callback = null)

Collection except(mixed $keys)

JsonResponse json(string|array $data = array(), int $status = 200, array

$this|array middleware(array|string|null $middleware = null) Get or set

array gatherRouteMiddleware(Route $route)

Response make(string $content = '', int $status = 200, array $headers = array())

static void macro(string $name, callable $macro) Register a

Collection diff(mixed $items)

mixed avg(callable|string|null $callback = null) Get the average value

Collection every(int $step, int $offset)