text: import BaseComponent from './base';
  
  /* global Jupyter */
  
  export default class JupyterComponent extends BaseComponent {
    
    constructor(mandatory = false, delay = false) {
      super(mandatory, delay);
    }
    
    initialize() {
      if (!Jupyter) {
        throw new Error('This is not Jupyter is not imported and Francy won\'t work without it... please import D3 v5+ library.');
      }
      this.logger.debug('Jupyter is available...');
    }
  }
  