18 Dec 2024

JavaScript is a powerful and versatile programming language that is essential to modern web development. Initially designed to make web pages interactive, it has grown to become a core component of the web, alongside HTML and CSS. Today, JavaScript n

20 Jun 2025

Good JavaScript comments should explain the purpose and reason of the code. 1) Comments should indicate the "why" of the code rather than "what". 2) Use JSDoc for API documentation. 3) Avoid commenting old code and use the version control system. 4) Complex logic uses in-line comments. 5) When performance considerations, compressible code in the production environment. 6) When reviewing code, comments help to understand the intent of the code. 7) Keep the annotation style consistent and update with the code.

10 Mar 2025

JavaScript is widely used, covering front-end and back-end development. Interactive web pages JavaScript allows you to add interactive experiences to your web pages. It is ideal for dynamically updating content, controlling multimedia, creating animations, or verifying user data. Network applications A web application or "single-page application" is an application that is integrated into a web page. Think about Facebook or Twitter. For single page applications, you may need to use frameworks such as React, Angular, or Vue. REST API and backend You can use JavaScript to create various types of REST APIs and web servers. For backend JavaScript

14 Feb 2025

This guide explores essential JavaScript shorthand coding techniques to streamline your development process. We'll illustrate each technique with longhand and shorthand examples for clarity. For a deeper dive into ES6 and beyond, explore "JavaS

20 Jun 2025

The programming skills of Java and JavaScript are polymorphisms, closures, Lambda expressions, reduce methods and StringBuilder respectively. 1. Polymorphism in Java allows different behaviors to be called using a unified method name. 2. Closures in JavaScript can create private variables and functions. 3. Java's Lambda expression simplifies the code. 4. The reduce method of JavaScript handles array operations. 5. Java's StringBuilder optimization performance.

24 Nov 2024

JavaScript is full of little secrets that can make you feel like a wizard ??♂? when you use them. Let's explore some of them. 1. The Magic of the “Void” Operator: Why It’s Not Just for Functions! You’ve probably seen void used in contexts like