outputarea').OutputArea;

    if (OutputArea.prototype.mime_types().indexOf(EXEC_MIME_TYPE) == -1) {
      register_renderer(events, OutputArea);
    }
  }
  if (typeof (root._bokeh_timeout) === "undefined" || force === true) {
    root._bokeh_timeout = Date.now() + 5000;
    root._bokeh_failed_load = false;
  }

  const NB_LOAD_WARNING = {'data': {'text/html':
     "<div style='background-color: #fdd'>\n"+
     "<p>\n"+
     "BokehJS does not appear to have successfully loaded. If loading BokehJS from CDN,