mutationobserver.js 708 B

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  1. /**
  2. * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. /* global console:false */
  6. 'use strict';
  7. import TreeView from '/ckeditor5/engine/treeview/treeview.js';
  8. import MutationObserver from '/ckeditor5/engine/treeview/observer/mutationobserver.js';
  9. import { setData } from '/tests/engine/_utils/view.js';
  10. const treeView = new TreeView();
  11. treeView.createRoot( document.getElementById( 'editor' ) );
  12. treeView.on( 'mutations', ( evt, mutations ) => console.log( mutations ) );
  13. treeView.addObserver( MutationObserver );
  14. setData( treeView,
  15. '<container:p>foo</container:p>' +
  16. '<container:p>bar</container:p>' );
  17. treeView.render();