/** * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /* globals console, document */ import ClassicEditor from '../../src/classiceditor'; import ArticlePluginSet from '@ckeditor/ckeditor5-core/tests/_utils/articlepluginset'; /* * Memory-leak safe version of classic editor manual test does not: * - define global variables (such as let editor; in main file scope) * - console.log() objects * - add event listeners with () => {} methods which reference other */ function initEditor() { let editor; ClassicEditor .create( document.querySelector( '#editor' ), { plugins: [ ArticlePluginSet ], toolbar: { items: [ 'heading', '|', 'bold', 'italic', 'link', 'bulletedList', 'numberedList', 'blockQuote', 'insertTable', 'mediaEmbed', 'undo', 'redo' ] }, image: { toolbar: [ 'imageStyle:full', 'imageStyle:side', '|', 'imageTextAlternative' ] }, table: { contentToolbar: [ 'tableColumn', 'tableRow', 'mergeTableCells' ] } } ) .then( newEditor => { editor = newEditor; document.getElementById( 'destroyEditor' ).addEventListener( 'click', destroyEditor ); } ) .catch( err => { console.error( err.stack ); } ); function destroyEditor() { editor.destroy().then( () => console.log( 'Editor was destroyed' ) ); editor = null; document.getElementById( 'destroyEditor' ).removeEventListener( 'click', destroyEditor ); } } document.getElementById( 'initEditor' ).addEventListener( 'click', initEditor );