4 * Default theme implementation to display a menu.
7 * - menu_name: The machine name of the menu.
8 * - items: A nested list of menu items. Each menu item contains:
9 * - attributes: HTML attributes for the menu item.
10 * - below: The menu item child items.
11 * - title: The menu link title.
12 * - url: The menu link url, instance of \Drupal\Core\Url
13 * - localized_options: Menu link localized options.
18 {% extends "menu.html.twig" %}
22 'menu--' ~ menu_name|clean_class,