text: // const List = require('../extensions/list-helpers');
  /**
   * Implement the Queue with a given interface via linked list (use ListNode extension above).
   * Mandatory to use it like - List.createNode(value);
   *
   * @example
   * const queue = new Queue();
   *
   * queue.enqueue(1); // adds the element to the queue
   * queue.enqueue(3); // adds the element to the queue
   * queue.dequeue(); // returns the top element from queue and deletes it, returns 1
   *
   */
  
  class Queue {
    get size() {
      throw new Error('Not implemented');
    }
  
    enqueue(/* element */) {
      throw new Error('Not implemented');
    }
  
    dequeue() {
      throw new Error('Not implemented');
    }
  }
  
  module.exports = Queue;
  