Method height

src/data-structures/BinaryTree.ts:31–37

* Get the height of the tree. * @return {number} The height of the tree.

()

   * @return {number} The height of the tree.
   */
  height(): number {
    if (!this.root) {
      return 0;
    }

    return this.root.height();
  }

  /**
   * Traverse the tree in an in-order fashion.