Fixed #31493 -- Replaced var with const and let keywords in JavaScript.

The eslint configuration and the admin script compress.py have been
updated for ES6.

The unused fallback of globals.django in jquery.init.js was removed. It
is always included before jsi18n-mocks.test.js and it always sets the
global value.

1 files changed, 8 insertions, 8 deletions

diff --git a/js_tests/admin/DateTimeShortcuts.test.js b/js_tests/admin/DateTimeShortcuts.test.js
index dfd5f231af..382673602b 100644
--- a/js_tests/admin/DateTimeShortcuts.test.js
+++ b/js_tests/admin/DateTimeShortcuts.test.js
@@ -5,14 +5,14 @@
 QUnit.module('admin.DateTimeShortcuts');
 
 QUnit.test('init', function(assert) {
-    var $ = django.jQuery;
+    const $ = django.jQuery;
 
-    var dateField = $('<input type="text" class="vDateField" value="2015-03-16"><br>');
+    const dateField = $('<input type="text" class="vDateField" value="2015-03-16"><br>');
     $('#qunit-fixture').append(dateField);
 
     DateTimeShortcuts.init();
 
-    var shortcuts = $('.datetimeshortcuts');
+    const shortcuts = $('.datetimeshortcuts');
     assert.equal(shortcuts.length, 1);
     assert.equal(shortcuts.find('a:first').text(), 'Today');
     assert.equal(shortcuts.find('a:last .date-icon').length, 1);
@@ -23,8 +23,8 @@ QUnit.test('init', function(assert) {
 });
 
 QUnit.test('custom time shortcuts', function(assert) {
-    var $ = django.jQuery;
-    var timeField = $('<input type="text" name="time_test" class="vTimeField">');
+    const $ = django.jQuery;
+    const timeField = $('<input type="text" name="time_test" class="vTimeField">');
     $('#qunit-fixture').append(timeField);
     DateTimeShortcuts.clockHours.time_test = [['3 a.m.', 3]];
     DateTimeShortcuts.init();
@@ -32,9 +32,9 @@ QUnit.test('custom time shortcuts', function(assert) {
 });
 
 QUnit.test('time zone offset warning', function(assert) {
-    var $ = django.jQuery;
-    var savedOffset = $('body').attr('data-admin-utc-offset');
-    var timeField = $('<input type="text" name="time_test" class="vTimeField">');
+    const $ = django.jQuery;
+    const savedOffset = $('body').attr('data-admin-utc-offset');
+    const timeField = $('<input type="text" name="time_test" class="vTimeField">');
     $('#qunit-fixture').append(timeField);
     $('body').attr('data-admin-utc-offset', new Date().getTimezoneOffset() * -60 + 3600);
     DateTimeShortcuts.init();