Merge pull request #25 from datastructures-js/fix_type

Fix type

Author: eyas-ranjous

CHANGELOG.md

@@ -5,6 +5,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+## [4.2.1] - 2022-05-30
+### Fixed
+- added push & pop to ts types.
+
 ## [4.2.0] - 2022-05-30
 ### Added
 - push & pop as synonyms for enqueue & dequeue

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@datastructures-js/queue",
-  "version": "4.2.0",
+  "version": "4.2.1",
   "description": "a performant queue implementation in javascript",
   "main": "index.js",
   "scripts": {

src/queue.d.ts

@@ -3,7 +3,9 @@ export class Queue<T> {
   isEmpty(): boolean;
   size(): number;
   enqueue(element: T): Queue<T>;
+  push(element: T): Queue<T>;
   dequeue(): T;
+  pop(): T;
   front(): T;
   back(): T;
   toArray(): T[];