artisan-1.x-dev/components/dropdown-menu/dropdown-menu.component.yml

$schema: https://git.drupalcode.org/project/drupal/-/raw/HEAD/core/assets/schemas/v1/metadata.schema.json
name: Dropdown Menu
props:
  type: object
  properties:
    items:
      title: Dropdown menu items
      description: Contains dropdown menu items
      type: array
      items:
        type: object
      minItems: 1
      uniqueItems: true
      examples:
        -
          - { title: Titulo, url: '#' }
          - { title: Titulo1, url: '#' }
          - { title: Titulo2, url: '#' }
    dropdown_direction:
      title: Dropdown direction
      type: string
      examples:
        - dropend
    attributes:
      type: Drupal\Core\Template\Attribute
      name: Attributes
      title: Attributes
      examples:
        - class: [ 'example-attributes-class', 'd-block' ]