Remove obsolete DOMContentLoadedEventListener

app/assets/javascripts/pages/admin/groups/edit/index.js

 import initFilePickers from '~/file_pickers';
 
-document.addEventListener('DOMContentLoaded', initFilePickers);
+initFilePickers();

app/assets/javascripts/pages/admin/serverless/domains/index.js

 import initSettingsPanels from '~/settings_panels';
 
-document.addEventListener('DOMContentLoaded', () => {
-  // Initialize expandable settings panels
-  initSettingsPanels();
+// Initialize expandable settings panels
+initSettingsPanels();
 
-  const domainCard = document.querySelector('.js-domain-cert-show');
-  const domainForm = document.querySelector('.js-domain-cert-inputs');
-  const domainReplaceButton = document.querySelector('.js-domain-cert-replace-btn');
-  const domainSubmitButton = document.querySelector('.js-serverless-domain-submit');
+const domainCard = document.querySelector('.js-domain-cert-show');
+const domainForm = document.querySelector('.js-domain-cert-inputs');
+const domainReplaceButton = document.querySelector('.js-domain-cert-replace-btn');
+const domainSubmitButton = document.querySelector('.js-serverless-domain-submit');
 
-  if (domainReplaceButton && domainCard && domainForm) {
-    domainReplaceButton.addEventListener('click', () => {
-      domainCard.classList.add('hidden');
-      domainForm.classList.remove('hidden');
-      domainSubmitButton.removeAttribute('disabled');
-    });
-  }
-});
+if (domainReplaceButton && domainCard && domainForm) {
+  domainReplaceButton.addEventListener('click', () => {
+    domainCard.classList.add('hidden');
+    domainForm.classList.remove('hidden');
+    domainSubmitButton.removeAttribute('disabled');
+  });
+}

app/assets/javascripts/pages/groups/settings/badges/index.js

@@ -5,6 +5,4 @@ import Translate from '~/vue_shared/translate';
 
 Vue.use(Translate);
 
-document.addEventListener('DOMContentLoaded', () => {
-  mountBadgeSettings(GROUP_BADGE);
-});
+mountBadgeSettings(GROUP_BADGE);

app/assets/javascripts/pages/import/github/status/index.js

 import mountImportProjectsTable from '~/import_entities/import_projects';
 
-document.addEventListener('DOMContentLoaded', () => {
-  const mountElement = document.getElementById('import-projects-mount-element');
+const mountElement = document.getElementById('import-projects-mount-element');
 
-  mountImportProjectsTable(mountElement);
-});
+mountImportProjectsTable(mountElement);

app/assets/javascripts/pages/projects/compare/show/index.js

@@ -5,9 +5,7 @@ import initCompareSelector from '~/projects/compare';
 
 initCompareSelector();
 
-document.addEventListener('DOMContentLoaded', () => {
-  new Diff(); // eslint-disable-line no-new
-  const paddingTop = 16;
-  initChangesDropdown(document.querySelector('.navbar-gitlab').offsetHeight - paddingTop);
-  GpgBadges.fetch();
-});
+new Diff(); // eslint-disable-line no-new
+const paddingTop = 16;
+initChangesDropdown(document.querySelector('.navbar-gitlab').offsetHeight - paddingTop);
+GpgBadges.fetch();

app/assets/javascripts/pages/projects/cycle_analytics/show/index.js

 import initCycleAnalytics from '~/cycle_analytics';
 
-document.addEventListener('DOMContentLoaded', initCycleAnalytics);
+initCycleAnalytics();

app/assets/javascripts/pages/projects/graphs/show/index.js

 import initContributorsGraphs from '~/contributors';
 
-document.addEventListener('DOMContentLoaded', initContributorsGraphs);
+initContributorsGraphs();

app/assets/javascripts/pages/projects/import/jira/index.js

 import mountJiraImportApp from '~/jira_import';
 
-document.addEventListener('DOMContentLoaded', mountJiraImportApp);
+mountJiraImportApp();

app/assets/javascripts/pages/projects/issues/edit/index.js

 import initForm from 'ee_else_ce/pages/projects/issues/form';
 
-document.addEventListener('DOMContentLoaded', initForm);
+initForm();

app/assets/javascripts/pages/projects/jobs/terminal/index.js

 import initTerminal from '~/terminal/';
 
-document.addEventListener('DOMContentLoaded', initTerminal);
+initTerminal();

app/assets/javascripts/pages/projects/pages_domains/new/index.js

 import initForm from '~/pages/projects/pages_domains/form';
 
-document.addEventListener('DOMContentLoaded', initForm);
+initForm();

app/assets/javascripts/pages/projects/pages_domains/show/index.js

 import initForm from '~/pages/projects/pages_domains/form';
 
-document.addEventListener('DOMContentLoaded', initForm);
+initForm();

app/assets/javascripts/pages/projects/pipeline_schedules/index/index.js

 import Vue from 'vue';
 import PipelineSchedulesCallout from '../shared/components/pipeline_schedules_callout.vue';
 
-document.addEventListener('DOMContentLoaded', () => {
+function initPipelineSchedules() {
   const el = document.getElementById('pipeline-schedules-callout');
 
   if (!el) {
@@ -21,4 +21,6 @@ document.addEventListener('DOMContentLoaded', () => {
       return createElement(PipelineSchedulesCallout);
     },
   });
-});
+}
+
+initPipelineSchedules();