A beginner-friendly walkthrough for integrating the Gamepad API into a simple web game. Learn how to detect controllers, read axes and buttons, handle different mappings, add vibration, and test across devices with sample code and best practices.

Learn how to use the Screen Wake Lock API to keep devices from sleeping while your web app is actively used. This tutorial covers implementation, best practices, fallbacks, compatibility, and real-life use cases to boost engagement without harming battery life.

A deep-dive, hands-on guide to the Payment Request API for building fast, secure, and accessible web checkouts - including setup, code examples for digital and physical goods, best practices, and common pitfalls to avoid.

Discover 10 lesser-known Next.js features - from automatic static optimization and ISR to middleware, route handlers, next/script and next/font - with practical examples, tips and caveats to level up your Next.js apps.

A practical, in-depth guide to the WebHID API: how it works, real-world projects (custom macro pads, game controllers), code examples, security and compatibility notes, and debugging tips for integrating hardware with the web.

Learn how the Payment Request API can simplify checkout, improve conversion, and provide a native-like payment experience. This tutorial walks through setup, code examples (vanilla JS and Stripe), shipping handling, browser support, progressive enhancement, and security best practices.

A deep-dive guide to the JavaScript skills, frameworks, problem-solving techniques, and practical exercises you must master to succeed in Amazon frontend interviews - with sample questions, code snippets, and a study plan.

Discover 10 under-the-radar React 19 features - with practical examples and tips - that can speed up dev iteration, improve UX, and reduce bundle/hydration costs.