debian-mirror-gitlab/app/assets/javascripts/pages/admin/application_settings/index.js

import initSettingsPanels from '~/settings_panels';
import projectSelect from '~/project_select';
import selfMonitor from '~/self_monitor';

document.addEventListener('DOMContentLoaded', () => {
  selfMonitor();
  // Initialize expandable settings panels
  initSettingsPanels();
  projectSelect();
});