Java Script

If you’re involved in front-end development, webpack is a name you can’t ignore. While its configuration complexity often intimidates newcomers, understanding its core principles unlocks unparalleled control over your build process. This article dives into webpack’s architecture, advanced configurations, and industry best practices. 📦 Understanding Module Bundling webpack is a JavaScript module bundler designed to resolve dependencies and optimize assets. Unlike traditional task runners, it constructs a dependency graph to bundle: ...

In frontend development or Node.js server-side rendering, templating engines are powerful tools for dynamic HTML generation. Among them, EJS (Embedded JavaScript Templates) stands out. Let’s explore its features, core syntax, and practical use cases! 🔥 Key Features of EJS ✅ HTML-like Syntax: Embeds JavaScript directly into HTML—easy to learn! ✅ Flexibility: Supports conditionals, loops, and partial templates. ✅ Dual Compatibility: Works in browsers and Node.js environments. ✅ Lightweight: Blazing-fast performance with minimal setup. 📜 Basic Syntax Crash Course 1️⃣ Output Escaped Variables <h1><%= title %></h1> <%= %> escapes HTML to prevent XSS attacks. ...

Web security is paramount for both users and website providers. Among the various web vulnerabilities, Cross-Site Scripting (XSS) is a prominent attack method targeting users. While there are several types of XSS, one that’s slightly different is called “DOM-based XSS.” We will dive into what makes it unique from traditional XSS, how the attack works, and importantly, how to prevent it. 🤔 What is XSS (Cross-Site Scripting)? Before we talk about DOM-based XSS, let’s quickly define XSS in general. ...