Update Composer, update everything

web/core/modules/text/text.es6.js

@@ -0,0 +1,65 @@
+/**
+ * @file
+ * Text behaviors.
+ */
+
+(function($, Drupal) {
+  /**
+   * Auto-hide summary textarea if empty and show hide and unhide links.
+   *
+   * @type {Drupal~behavior}
+   *
+   * @prop {Drupal~behaviorAttach} attach
+   *   Attaches auto-hide behavior on `text-summary` events.
+   */
+  Drupal.behaviors.textSummary = {
+    attach(context, settings) {
+      $(context)
+        .find('.js-text-summary')
+        .once('text-summary')
+        .each(function() {
+          const $widget = $(this).closest('.js-text-format-wrapper');
+
+          const $summary = $widget.find('.js-text-summary-wrapper');
+          const $summaryLabel = $summary.find('label').eq(0);
+          const $full = $widget.children('.js-form-type-textarea');
+          let $fullLabel = $full.find('label').eq(0);
+
+          // Create a placeholder label when the field cardinality is greater
+          // than 1.
+          if ($fullLabel.length === 0) {
+            $fullLabel = $('<label></label>').prependTo($full);
+          }
+
+          // Set up the edit/hide summary link.
+          const $link = $(
+            `<span class="field-edit-link"> (<button type="button" class="link link-edit-summary">${Drupal.t(
+              'Hide summary',
+            )}</button>)</span>`,
+          );
+          const $button = $link.find('button');
+          let toggleClick = true;
+          $link
+            .on('click', e => {
+              if (toggleClick) {
+                $summary.hide();
+                $button.html(Drupal.t('Edit summary'));
+                $link.appendTo($fullLabel);
+              } else {
+                $summary.show();
+                $button.html(Drupal.t('Hide summary'));
+                $link.appendTo($summaryLabel);
+              }
+              e.preventDefault();
+              toggleClick = !toggleClick;
+            })
+            .appendTo($summaryLabel);
+
+          // If no summary is set, hide the summary field.
+          if ($widget.find('.js-text-summary').val() === '') {
+            $link.trigger('click');
+          }
+        });
+    },
+  };
+})(jQuery, Drupal);