Initial Drupal 11 with DDEV setup

web/core/modules/node/js/node.js

@@ -0,0 +1,57 @@
+/**
+ * @file
+ * Defines JavaScript behaviors for the node module.
+ */
+
+(function ($, Drupal, drupalSettings) {
+  /**
+   * Behaviors for tabs in the node edit form.
+   *
+   * @type {Drupal~behavior}
+   *
+   * @prop {Drupal~behaviorAttach} attach
+   *   Attaches summary behavior for tabs in the node edit form.
+   */
+  Drupal.behaviors.nodeDetailsSummaries = {
+    attach(context) {
+      const $context = $(context);
+
+      $context.find('.node-form-author').drupalSetSummary((context) => {
+        const nameElement = context.querySelector('.field--name-uid input');
+        const name = nameElement?.value;
+        const dateElement = context.querySelector('.field--name-created input');
+        const date = dateElement?.value;
+
+        if (name && date) {
+          return Drupal.t('By @name on @date', {
+            '@name': name,
+            '@date': date,
+          });
+        }
+        if (name) {
+          return Drupal.t('By @name', { '@name': name });
+        }
+        if (date) {
+          return Drupal.t('Authored on @date', { '@date': date });
+        }
+      });
+
+      $context.find('.node-form-options').drupalSetSummary((context) => {
+        const $optionsContext = $(context);
+        const values = [];
+
+        if ($optionsContext.find('input:checked').length) {
+          $optionsContext
+            .find('input:checked')
+            .next('label')
+            .each(function () {
+              values.push(Drupal.checkPlain(this.textContent.trim()));
+            });
+          return values.join(', ');
+        }
+
+        return Drupal.t('Not promoted');
+      });
+    },
+  };
+})(jQuery, Drupal, drupalSettings);