Method hasRightChild

src/data-structures/heap/Heap.js:65–67

* @param {number} parentIndex * @return {boolean}

(parentIndex)

   * @return {boolean}
   */
  hasRightChild(parentIndex) {
    return this.getRightChildIndex(parentIndex) < this.heapContainer.length;
  }

  /**
   * @param {number} parentIndex