text: const x = 'code';
  console.log('should remain impure');
  
  console.log('should remain impure');
  
  console.log('code');
  console.log('should remain impure');
  
  console.log('code');
  console.log('should remain impure');
  console.log('should remain impure');
  
  console.log('code');
  console.log('should remain impure');
  
  console.log('code'),
  console.log('should remain impure');
  
  console.log('code'),
  console.log('should remain impure');
  
  console.log('should remain impure');
  
  console.log('code');
  console.log('should remain impure');
  
   console.log('should remain impure');
  
   console.log('should remain impure') ;
  
  console.log('code');
  console.log('should remain impure', x);
  
  
  {
  	console.log('should remain impure');
  }
  