set base(url) {
    /**
     * @ignore
     */
    this._base = url instanceof Webcom ? url : new Webcom(url);
  }
/**
   * The base reference
   * @param {Webcom} url the reference or its url
   */
The base reference
@param {Webcom} url the reference or its url
The base reference @param { Webcom } url the reference or its url
set base(url) {
    this._base = url instanceof Webcom ? url : new Webcom(url);
  }
set base ( url ) { this . _base = url instanceof Webcom ? url : new Webcom ( url ) ; }
The base reference
 @param {Webcom} url the reference or its url
The base reference @param { Webcom } url the reference or its url
/**
     * @ignore
     */