text: /** @externs */
  
  /** @const */
  var RenderDef = {};
  
  /**
   * @typedef {{
   *   src: (!string),
   *   getJson: (!Function),
   *   render: (?RendererFunctionType|undefined),
   *   onLoading: (Function),
   *   onReady: (Function),
   *   onRefresh: (Function),
   *   onError: (Function),
   *   ariaLiveValue: (!string)
   * }}
   */
  RenderDef.Props;
  
  /** @interface */
  RenderDef.RenderApi = class {
    refresh() {}
  };
  