Potta Vijay Kumar

Web Components are a powerful set of technologies that allow developers to create reusable, encapsulated custom elements. As the front-end ecosystem grows more complex with frameworks like React, Angular, and Vue, Web Components offer a framework-agnostic way to build UI components that work anywhere.   What Are Web Components? Web Components are a collection of standardized browser APIs that enable developers to build custom, reusable HTML elements with encapsulated functionality. They are made up of four main technologies: Custom Elements – Define your own HTML tags with custom behavior. Shadow DOM – Encapsulate the internal structure of a component, preventing style and behavior leaks. HTML Templates – Define reusable HTML chunks that are not rendered until explicitly used. ES Modules – Package and import JavaScript code in a modular way.   Why Web Components Matter Framework Agnostic : They can be used with any framework—or...

Modern web applications are more powerful than ever—but with power comes complexity and performance bottlenecks. While JavaScript has been the dominant language of the web for decades, it has its limits, especially for performance-intensive tasks like video editing, 3D rendering, and gaming. Enter WebAssembly (WASM) — a game-changing technology that brings near-native performance to web applications. In this post, we’ll explore what WASM is, why it matters, and how it’s transforming front-end development. What is WebAssembly? WebAssembly is a low-level binary instruction format designed to run code at near-native speed in modern web browsers. It acts as a compilation target for languages like C, C++, Rust, and Go, allowing you to bring non-JavaScript code to the browser securely and efficiently. // Unlike JavaScript, you don’t write WebAssembly directly. // But here’s how you load a WASM module in JavaScript: fetch('example.wasm')   .then(response => respo...

Progressive Web Apps (PWAs) combine the best of web and mobile apps to deliver fast, reliable, and engaging user experiences. As the web evolves, PWAs have emerged as a powerful solution for developers looking to build cross-platform apps that work seamlessly across devices. In this blog, we’ll break down how PWAs work , their core features, and why they matter in today’s digital ecosystem. What is a PWA? A Progressive Web App is a type of web application that uses modern web capabilities to deliver an app-like experience to users. It’s accessible via a browser but can also be installed on a user’s device, like a native app. Core Features of a PWA Responsive Design Works across all devices—mobile, tablet, and desktop. Connectivity Independence Uses Service Workers to enable offline functionality and background sync. App-Like Interface Feels like a native app with smooth interactions and immersive UI. Installable Can be added to the home screen without going through app stores. P...