生产构建中的ckeditor4-react错误

如何解决生产构建中的ckeditor4-react错误

我使用的是 ckeditor 4-react 1.4.0 版。当作为自托管应用程序 (http://localhost:3000) 运行时，该库工作正常。但是当我使用 npm run build 命令进行生产构建时，它无法正常工作。它给出了以下错误。

CKeditor 组件在这里：

import React,{ Component } from 'react';
import PropTypes from 'prop-types';
import { withTranslation } from 'react-i18next';
import CKEditor from 'ckeditor4-react';
class RichTextEditor extends Component {
  constructor(props) {
    super(props);
    CKEditor.editorUrl = 'https://cdn.ckeditor.com/4.11.1/standard-all/ckeditor.js';
  }

  onEditorChange = (evt) => {
    const { onChange } = this.props;
    onChange(evt.editor.getData());
  }

  render() {
    const { value } = this.props;
    return (
      <CKEditor
        data={value}
        onChange={this.onEditorChange}
        config={{
          toolbar: [
            { name: 'basicstyles',items: ['Bold','Italic','Underline','Strike'] },{ name: 'clipboard',items: ['Cut','copy','Paste','PasteText','PasteFromWord','-','Undo','Redo'] },{ name: 'insert',items: ['Link','Table'] },{ name: 'styles',items: ['FontSize','Format'] },{ name: 'paragraph',items: ['NumberedList','BulletedList','Blockquote','JustifyLeft','JustifyCenter','JustifyRight','JustifyBlock'] }
          ],extraPlugins: 'font,justify,pastefromword,liststyle,pagebreak',removeButtons: '',}}
      />
    );
  }
}

export default (withTranslation('common')(RichTextEditor));