Remove members and memberExpirationDate from window object

app/assets/javascripts/dispatcher.js

@@ -81,6 +81,8 @@ import AbuseReports from './abuse_reports';
 import { ajaxGet, convertPermissionToBoolean } from './lib/utils/common_utils';
 import AjaxLoadingSpinner from './ajax_loading_spinner';
 import U2FAuthenticate from './u2f/authenticate';
+import Members from './members';
+import memberExpirationDate from './member_expiration_date';
 
 (function() {
   var Dispatcher;
@@ -397,15 +399,15 @@ import U2FAuthenticate from './u2f/authenticate';
           new ProjectsList();
           break;
         case 'groups:group_members:index':
-          new gl.MemberExpirationDate();
-          new gl.Members();
+          memberExpirationDate();
+          new Members();
           new UsersSelect();
           break;
         case 'projects:project_members:index':
-          new gl.MemberExpirationDate('.js-access-expiration-date-groups');
+          memberExpirationDate('.js-access-expiration-date-groups');
           new GroupsSelect();
-          new gl.MemberExpirationDate();
-          new gl.Members();
+          memberExpirationDate();
+          new Members();
           new UsersSelect();
           break;
         case 'groups:new':

app/assets/javascripts/main.js

@@ -84,8 +84,6 @@ import './layout_nav';
 import LazyLoader from './lazy_loader';
 import './line_highlighter';
 import './logo';
-import './member_expiration_date';
-import './members';
 import './merge_request';
 import './merge_request_tabs';
 import './milestone';

app/assets/javascripts/member_expiration_date.js

@@ -2,14 +2,12 @@
 
 import Pikaday from 'pikaday';
 
-(() => {
-  // Add datepickers to all `js-access-expiration-date` elements. If those elements are
-  // children of an element with the `clearable-input` class, and have a sibling
-  // `js-clear-input` element, then show that element when there is a value in the
-  // datepicker, and make clicking on that element clear the field.
-  //
-  window.gl = window.gl || {};
-  gl.MemberExpirationDate = (selector = '.js-access-expiration-date') => {
+// Add datepickers to all `js-access-expiration-date` elements. If those elements are
+// children of an element with the `clearable-input` class, and have a sibling
+// `js-clear-input` element, then show that element when there is a value in the
+// datepicker, and make clicking on that element clear the field.
+//
+export default function memberExpirationDate(selector = '.js-access-expiration-date') {
   function toggleClearInput() {
     $(this).closest('.clearable-input').toggleClass('has-value', $(this).val() !== '');
   }
@@ -51,5 +49,4 @@ import Pikaday from 'pikaday';
   inputs.on('blur', toggleClearInput);
 
   inputs.each(toggleClearInput);
-  };
-}).call(window);
+}

app/assets/javascripts/members.js

-/* eslint-disable class-methods-use-this */
-(() => {
-  window.gl = window.gl || {};
-
-  class Members {
+export default class Members {
   constructor() {
     this.addListeners();
     this.initGLDropdown();
@@ -37,7 +33,7 @@
       });
     });
   }
-
+  // eslint-disable-next-line class-methods-use-this
   removeRow(e) {
     const $target = $(e.target);
 
@@ -65,7 +61,7 @@
     $toggle.enable();
     $dateInput.enable();
   }
-
+  // eslint-disable-next-line class-methods-use-this
   getMemberListItems($el) {
     const $memberListItem = $el.is('.member') ? $el : $(`#${$el.data('el-id')}`);
 
@@ -75,7 +71,4 @@
       $dateInput: $memberListItem.find('.js-access-expiration-date'),
     };
   }
-  }
-
-  gl.Members = Members;
-})();
+}