things

web/modules/custom/content_block_preview/js/contentBlockPreview.js

@@ -0,0 +1,11 @@
+(function (Drupal, once) {
+  Drupal.behaviors.dialog = {
+    attach: function (context, settings) {
+      let settingsTray = once('contentBlockPreview', '#drupal-off-canvas', context);
+      console.log(settingsTray);
+      settingsTray.forEach((tray) => {
+        console.log("hello");
+      });
+    }
+  };
+})(Drupal, once);