text: import Ext_form_FieldSet from './Ext/form/FieldSet.js';
  import ElementParser from './common/ElementParser.js';
  
  export default class EWCFieldset extends Ext_form_FieldSet {
    constructor() {
      super ([], []);
      this.xtype = 'fieldset';
    }
  }
  try {
    if (window.customElements.get('ext-fieldset') == undefined) {
      window.customElements.define('ext-fieldset', ElementParser.withParsedCallback(EWCFieldset));
    }
  }
  catch(e) {
    if (window.customElements.get('ext-fieldset') == undefined) {
      window.customElements.define('ext-fieldset', EWCFieldset);
    }
  }
  