styiannis/data-structures-js

import { BinarySearchTreeNode } from './BinarySearchTreeNode.js';

/**
 * LeftThreadedBinarySearchTreeNode class.
 *
 * @extends {BinarySearchTreeNode}
 */
export class LeftThreadedBinarySearchTreeNode extends BinarySearchTreeNode{
    /**
     * Creates an instance of LeftThreadedBinarySearchTreeNode.
     *
     * @param {number} key
     * @param {*} value
     */
    constructor(key, value) {
        super(key, value);
        /**
         *
         * @type {boolean}
         */
        this.leftBit = false;
    }

    /*
     *
     * @return {boolean}
     */
    hasLeftChild(){
        return this.leftBit;
    }
}