Explore how the Device Posture API is changing real products across gaming, education, healthcare and more. This article presents practical case studies, measurable benefits, and implementation tips for developers building posture-aware experiences on foldables and dual-screen devices.
A hands-on guide to building a real-time notification system using the Badging API. Learn architecture, code for client/service-worker/server, fallbacks (favicon/title), best practices, and troubleshooting tips for production-ready notification experiences.
Learn how Element.closest() can simplify ancestor lookups, streamline event delegation, improve readability, and what to watch out for (compatibility, Shadow DOM, performance). Includes examples, polyfill, and best practices.
Mock interviews are the fastest, most reliable way for JavaScript engineers to convert study time into interview performance. This article explains why they work, how to design high-pressure simulations that mirror real interviews, and step-by-step templates you can use to measure progress and beat the competition.
Big tech no longer guarantees a lifetime of security. This article breaks down how layoffs, burnout, and shifting corporate expectations have changed the calculus - and shows a practical path for engineers, designers, and product people who are thinking about whether freelancing could be a more resilient career.
A practical, no-nonsense comparison of Astro with React, Vue, and Angular - trade-offs, performance realities, and a clear decision guide for when Astro actually outperforms traditional frameworks.
A practical, scenario-driven comparison of AdonisJS and Express in 2023: trade-offs, real-world performance considerations, developer experience, and which framework to pick for your project.
The Screen Wake Lock API prevents devices from dimming or sleeping. This article separates real privacy risks from myths, explains how the API works, shares expert perspectives, outlines threat models, and gives safe alternatives and best practices for web developers and users.