culturefeed-1.0.2/modules/culturefeed_search/culturefeed_search.services.yml

services:
  culturefeed_search.facet_helper:
    class: Drupal\culturefeed_search\FacetHelper
    arguments: []

  culturefeed_search.search_page_prepare_facets_event_subscriber:
    class: Drupal\culturefeed_search\EventSubscriber\SearchPagePrepareFacetsEventSubscriber
    arguments: ['@request_stack', '@keyvalue.expirable']
    tags:
    - { name: 'event_subscriber' }