Move initFieldErrors from dispatcher to main.js

app/assets/javascripts/dispatcher.js

@@ -3,7 +3,6 @@
 import $ from 'jquery';
 import GfmAutoComplete from './gfm_auto_complete';
 import { convertPermissionToBoolean } from './lib/utils/common_utils';
-import GlFieldErrors from './gl_field_errors';
 import Shortcuts from './shortcuts';
 import SearchAutocomplete from './search_autocomplete';
 import performanceBar from './performance_bar';
@@ -15,12 +14,6 @@ function initSearch() {
   }
 }
 
-function initFieldErrors() {
-  $('.gl-show-field-errors').each((i, form) => {
-    new GlFieldErrors(form);
-  });
-}
-
 function initPageShortcuts(page) {
   const pagesWithCustomShortcuts = [
     'projects:activity',
@@ -78,7 +71,6 @@ function initPerformanceBar() {
 
 export default () => {
   initSearch();
-  initFieldErrors();
 
   const page = $('body').attr('data-page');
   if (page) {

app/assets/javascripts/main.js

@@ -28,6 +28,7 @@ import './frequent_items';
 import initBreadcrumbs from './breadcrumb';
 import initDispatcher from './dispatcher';
 import initUsagePingConsent from './usage_ping_consent';
+import GlFieldErrors from './gl_field_errors';
 
 // expose jQuery as global (TODO: remove these)
 window.jQuery = jQuery;
@@ -266,5 +267,8 @@ document.addEventListener('DOMContentLoaded', () => {
       });
   }
 
+  // initialize field errors
+  $('.gl-show-field-errors').each((i, form) => new GlFieldErrors(form));
+
   initDispatcher();
 });