Refs #31493 -- Changed IIFE to ES6 blocks.

.eslintrc

@@ -24,7 +24,7 @@
         "space-before-blocks": ["error", "always"],
         "space-before-function-paren": ["error", {"anonymous": "never", "named": "never"}],
         "space-infix-ops": ["error", {"int32Hint": false}],
-        "strict": ["warn", "function"]
+        "strict": ["error", "global"]
     },
     "env": {
         "browser": true,

django/contrib/admin/static/admin/js/SelectBox.js

@@ -1,5 +1,5 @@
-(function() {
-    'use strict';
+'use strict';
+{
     const SelectBox = {
         cache: {},
         init: function(id) {
@@ -127,4 +127,4 @@
         }
     };
     window.SelectBox = SelectBox;
-})();
+}

django/contrib/admin/static/admin/js/SelectFilter2.js

@@ -4,8 +4,8 @@ SelectFilter2 - Turns a multiple-select box into a filter interface.
 
 Requires core.js and SelectBox.js.
 */
-(function() {
-    'use strict';
+'use strict';
+{
     window.SelectFilter = {
         init: function(field_id, field_name, is_stacked) {
             if (field_id.match(/__prefix__/)) {
@@ -234,4 +234,4 @@ Requires core.js and SelectBox.js.
             SelectFilter.init(el.id, data.fieldName, parseInt(data.isStacked, 10));
         });
     });
-})();
+}

django/contrib/admin/static/admin/js/actions.js

@@ -1,6 +1,7 @@
 /*global gettext, interpolate, ngettext*/
-(function($) {
-    'use strict';
+'use strict';
+{
+    const $ = django.jQuery;
     let lastChecked;
 
     $.fn.actions = function(opts) {
@@ -150,4 +151,4 @@
             $actionsEls.actions();
         }
     });
-})(django.jQuery);
+}

django/contrib/admin/static/admin/js/admin/DateTimeShortcuts.js

@@ -2,8 +2,8 @@
 // Inserts shortcut buttons after all of the following:
 //     <input type="text" class="vDateField">
 //     <input type="text" class="vTimeField">
-(function() {
-    'use strict';
+'use strict';
+{
     const DateTimeShortcuts = {
         calendars: [],
         calendarInputs: [],
@@ -416,4 +416,4 @@
 
     window.addEventListener('load', DateTimeShortcuts.init);
     window.DateTimeShortcuts = DateTimeShortcuts;
-})();
+}

django/contrib/admin/static/admin/js/admin/RelatedObjectLookups.js

@@ -1,9 +1,9 @@
 /*global SelectBox, interpolate*/
 // Handles related-objects functionality: lookup link for raw_id_fields
 // and Add Another links.
-
-(function($) {
-    'use strict';
+'use strict';
+{
+    const $ = django.jQuery;
 
     function showAdminPopup(triggeringLink, name_regexp, add_popup) {
         const name = triggeringLink.id.replace(name_regexp, '');
@@ -156,5 +156,4 @@
             }
         });
     });
-
-})(django.jQuery);
+}

django/contrib/admin/static/admin/js/autocomplete.js

@@ -1,5 +1,6 @@
-(function($) {
-    'use strict';
+'use strict';
+{
+    const $ = django.jQuery;
     const init = function($element, options) {
         const settings = $.extend({
             ajax: {
@@ -34,4 +35,4 @@
             return $newFormset.find('.admin-autocomplete').djangoAdminSelect2();
         };
     })(this));
-}(django.jQuery));
+}

django/contrib/admin/static/admin/js/calendar.js

@@ -3,9 +3,8 @@
 calendar.js - Calendar functions by Adrian Holovaty
 depends on core.js for utility functions like removeChildren or quickElement
 */
-
-(function() {
-    'use strict';
+'use strict';
+{
     // CalendarNamespace -- Provides a collection of HTML calendar-related helper functions
     const CalendarNamespace = {
         monthsOfYear: [
@@ -205,4 +204,4 @@ depends on core.js for utility functions like removeChildren or quickElement
     };
     window.Calendar = Calendar;
     window.CalendarNamespace = CalendarNamespace;
-})();
+}

django/contrib/admin/static/admin/js/cancel.js

@@ -1,6 +1,5 @@
-(function() {
-    'use strict';
-
+'use strict';
+{
     // Call function fn when the DOM is loaded and ready. If it is already
     // loaded, call the function now.
     // http://youmightnotneedjquery.com/#ready
@@ -26,4 +25,4 @@
             el.addEventListener('click', handleClick);
         });
     });
-})();
+}

django/contrib/admin/static/admin/js/change_form.js

@@ -1,5 +1,5 @@
-(function() {
-    'use strict';
+'use strict';
+{
     const inputTags = ['BUTTON', 'INPUT', 'SELECT', 'TEXTAREA'];
     const modelName = document.getElementById('django-admin-form-add-constants').dataset.modelName;
     if (modelName) {
@@ -14,4 +14,4 @@
             }
         }
     }
-})();
+}

django/contrib/admin/static/admin/js/collapse.js

@@ -1,6 +1,6 @@
 /*global gettext*/
-(function() {
-    'use strict';
+'use strict';
+{
     window.addEventListener('load', function() {
         // Add anchor tag for Show/Hide link
         const fieldsets = document.querySelectorAll('fieldset.collapse');
@@ -42,4 +42,4 @@
             inlineDivs[i].addEventListener('click', toggleFunc);
         }
     });
-})();
+}

django/contrib/admin/static/admin/js/core.js

@@ -1,8 +1,8 @@
 // Core javascript helper functions
+'use strict';
 
 // quickElement(tagType, parentReference [, textInChildNode, attribute, attributeValue ...]);
 function quickElement() {
-    'use strict';
     const obj = document.createElement(arguments[0]);
     if (arguments[2]) {
         const textNode = document.createTextNode(arguments[2]);
@@ -18,7 +18,6 @@ function quickElement() {
 
 // "a" is reference to an object
 function removeChildren(a) {
-    'use strict';
     while (a.hasChildNodes()) {
         a.removeChild(a.lastChild);
     }
@@ -29,7 +28,6 @@ function removeChildren(a) {
 // See https://www.quirksmode.org/js/findpos.html
 // ----------------------------------------------------------------------------
 function findPosX(obj) {
-    'use strict';
     let curleft = 0;
     if (obj.offsetParent) {
         while (obj.offsetParent) {
@@ -43,7 +41,6 @@ function findPosX(obj) {
 }
 
 function findPosY(obj) {
-    'use strict';
     let curtop = 0;
     if (obj.offsetParent) {
         while (obj.offsetParent) {
@@ -59,8 +56,7 @@ function findPosY(obj) {
 //-----------------------------------------------------------------------------
 // Date object extensions
 // ----------------------------------------------------------------------------
-(function() {
-    'use strict';
+{
     Date.prototype.getTwelveHours = function() {
         return this.getHours() % 12 || 12;
     };
@@ -164,5 +160,4 @@ function findPosY(obj) {
         // date extraction.
         return new Date(Date.UTC(year, month, day));
     };
-
-})();
+}

django/contrib/admin/static/admin/js/inlines.js

@@ -15,8 +15,9 @@
  * Licensed under the New BSD License
  * See: https://opensource.org/licenses/bsd-license.php
  */
-(function($) {
-    'use strict';
+'use strict';
+{
+    const $ = django.jQuery;
     $.fn.formset = function(opts) {
         const options = $.extend({}, $.fn.formset.defaults, opts);
         const $this = $(this);
@@ -344,4 +345,4 @@
             }
         });
     });
-})(django.jQuery);
+}