/** * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /* global console:false */ 'use strict'; import TreeView from '/ckeditor5/engine/treeview/treeview.js'; import KeyObserver from '/ckeditor5/engine/treeview/observer/keyobserver.js'; const treeView = new TreeView(); treeView.on( 'keydown', ( evt, data ) => console.log( 'keydown', data ) ); treeView.addObserver( KeyObserver ); treeView.createRoot( document.getElementById( 'editable' ), 'editable' );