Method [Symbol.iterator]

src/priorityQueue.js:172–183

* Implements an iterable on the priority queue * @public

()

   * @public
   */
  [Symbol.iterator]() {
    let size = this.size();
    return {
      next: () => {
        size -= 1;
        return {
          value: this.pop(),
          done: size === -1
        };
      }
    };
  }
}

/**