>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3542922. --> Reported by: [himanshu5050](https://www.drupal.org/user/2703471) Related to !848 >>> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>The module uses Drupal.ckeditor5.saveCallback = saveCallback, overwriting the default Map object. This results in a TypeError when .has() is called elsewhere.</p> <h4 id="summary-steps-reproduce">Steps to reproduce (required for bugs, but not feature requests)</h4> <p>Please provide information like AI modules enabled, which AI provider, browser, etc.</p> <p>Enable and configure AI ckeditor module.<br> Open dialog box for AI assistant.<br> Try close dialog box.</p> <h3 id="summary-proposed-resolution">Proposed resolution</h3> <p>Replace:<br> Drupal.ckeditor5.saveCallback = saveCallback;</p> <p>With:<br> Drupal.ckeditor5.saveCallback.set(dialogSettings.selector || '#drupal-modal', saveCallback);</p> <h3 id="summary-remaining-tasks">Remaining tasks</h3> <h3>Optional: Other details as applicable (e.g., User interface changes, API changes, Data model changes)</h3> > Related issue: [Issue #2741877](https://www.drupal.org/node/2741877)