text: import React from 'react';
  
  export class Calendar extends React.Component {
      constructor() {
          super();
  
          var today = new Date(),
              date = today.getFullYear() + '-' + (today.getMonth() + 1) + '-' + today.getDate() + " / " + today.getHours() + ':' + today.getMinutes() + ':' + today.getSeconds();
  
          this.state = {
              date: date
          };
      }
  
      render() {
          return (
              <div className='date'>{this.state.date}
              </div>
          );
      }
  }