@barchart/common-js/dist/cjs/collections/LinkedList.js

Library of common JavaScript utilities

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var LinkedList_exports = {};
__export(LinkedList_exports, {
  default: () => LinkedList
});
module.exports = __toCommonJS(LinkedList_exports);
class LinkedList {
  #value;
  #next;
  /**
   * @param {*} value - The value of current node.
   */
  constructor(value) {
    this.#value = value;
    this.#next = null;
  }
  /**
   * Returns the value associated with the current node.
   *
   * @public
   * @returns {*}
   */
  getValue() {
    return this.#value;
  }
  /**
   * Returns the next node, if it exists; otherwise a null value is returned.
   *
   * @public
   * @returns {LinkedList|null}
   */
  getNext() {
    return this.#next;
  }
  /**
   * Returns true, if the node is the last one in the list.
   *
   * @public
   * @returns {boolean}
   */
  getIsTail() {
    return this.#next === null;
  }
  /**
   * Adds (or inserts) a value after the current node and returns
   * the newly added node.
   *
   * @public
   * @param {*} value
   * @returns {LinkedList}
   */
  insert(value) {
    const next = new LinkedList(value);
    if (this.#next) {
      next.#next = this.#next;
    }
    this.#next = next;
    return next;
  }
  /**
   * Returns a string representation.
   *
   * @public
   * @returns {string}
   */
  toString() {
    return "[LinkedList]";
  }
}

{
	const cjsExports = module.exports;
	const cjsDefaultExport = cjsExports && cjsExports.__esModule ? cjsExports.default : cjsExports;

	if (cjsDefaultExport && (typeof cjsDefaultExport === 'function' || typeof cjsDefaultExport === 'object')) {
		Object.keys(cjsExports).forEach((key) => {
			if (key !== 'default' && key !== '__esModule') {
				cjsDefaultExport[key] = cjsExports[key];
			}
		});
	}

	module.exports = cjsDefaultExport;
}