text: /**
   * This is the data model of our application.
   */
  const appModel = {
    // Authenticated can be undefined, true or false. If it is undefined
    // then we haven't attempted authentication yet.
    authenticated: undefined,
    sheetsAPIReady: false,
    filesLoaded: false,
    files: [],
  
    pageName: '',
  };
  
  export default appModel;
  