diff core/modules/history/js/mark-as-read.es6.js @ 0:c75dbcec494b

Initial commit from drush-created site

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/history/js/mark-as-read.es6.js	Thu Jul 05 14:24:15 2018 +0000
@@ -0,0 +1,19 @@
+/**
+ * @file
+ * Marks the nodes listed in drupalSettings.history.nodesToMarkAsRead as read.
+ *
+ * Uses the History module JavaScript API.
+ *
+ * @see Drupal.history
+ */
+
+(function (window, Drupal, drupalSettings) {
+  // When the window's "load" event is triggered, mark all enumerated nodes as
+  // read. This still allows for Drupal behaviors (which are triggered on the
+  // "DOMContentReady" event) to add "new" and "updated" indicators.
+  window.addEventListener('load', () => {
+    if (drupalSettings.history && drupalSettings.history.nodesToMarkAsRead) {
+      Object.keys(drupalSettings.history.nodesToMarkAsRead).forEach(Drupal.history.markAsRead);
+    }
+  });
+}(window, Drupal, drupalSettings));