upgrades core to 8.4.2

core/misc/date.js

@@ -1,28 +1,15 @@
 /**
- * @file
- * Polyfill for HTML5 date input.
- */
+* DO NOT EDIT THIS FILE.
+* See the following change record for more information,
+* https://www.drupal.org/node/2815083
+* @preserve
+**/
 
 (function ($, Modernizr, Drupal) {
-
-  'use strict';
-
-  /**
-   * Attach datepicker fallback on date elements.
-   *
-   * @type {Drupal~behavior}
-   *
-   * @prop {Drupal~behaviorAttach} attach
-   *   Attaches the behavior. Accepts in `settings.date` an object listing
-   *   elements to process, keyed by the HTML ID of the form element containing
-   *   the human-readable value. Each element is an datepicker settings object.
-   * @prop {Drupal~behaviorDetach} detach
-   *   Detach the behavior destroying datepickers on effected elements.
-   */
   Drupal.behaviors.date = {
-    attach: function (context, settings) {
+    attach: function attach(context, settings) {
       var $context = $(context);
-      // Skip if date are supported by the browser.
+
       if (Modernizr.inputtypes.date === true) {
         return;
       }
@@ -30,13 +17,9 @@
         var $input = $(this);
         var datepickerSettings = {};
         var dateFormat = $input.data('drupalDateFormat');
-        // The date format is saved in PHP style, we need to convert to jQuery
-        // datepicker.
-        datepickerSettings.dateFormat = dateFormat
-          .replace('Y', 'yy')
-          .replace('m', 'mm')
-          .replace('d', 'dd');
-        // Add min and max date if set on the input.
+
+        datepickerSettings.dateFormat = dateFormat.replace('Y', 'yy').replace('m', 'mm').replace('d', 'dd');
+
         if ($input.attr('min')) {
           datepickerSettings.minDate = $input.attr('min');
         }
@@ -46,11 +29,10 @@
         $input.datepicker(datepickerSettings);
       });
     },
-    detach: function (context, settings, trigger) {
+    detach: function detach(context, settings, trigger) {
       if (trigger === 'unload') {
         $(context).find('input[data-drupal-date-format]').findOnce('datePicker').datepicker('destroy');
       }
     }
   };
-
-})(jQuery, Modernizr, Drupal);
+})(jQuery, Modernizr, Drupal);