muralisingh.hashnode.devMastering Core Web Vitals: The Complete Guide to TTFB, FCP, LCP, INP, CLS & MoreIn today's performance-first web, speed isn’t just a nice-to-have, it's a ranking factor and a core part of user experience. Google’s Core Web Vitals provide a set of standardized metrics to evaluate how fast, responsive, and stable your site feels t...Jun 29, 2025·6 min read
muralisingh.hashnode.devIncremental Static Regeneration (ISR) in Next.js: A Practical Overview✅ What Is ISR? Incremental Static Regeneration (ISR) allows you to: Pre-render pages at build time like static sites Regenerate those pages in the background after deployment Serve static performance with dynamic freshness without a full rebuild ...Jun 25, 2025·6 min read
muralisingh.hashnode.devPolyfilling React's Built-in Hooks & Custom HooksIn React development, hooks like useState, useEffect, useMemo, and useCallback are essential for managing state,side effects, optimizing performance, and memoizing functions. However, understanding how they work and implementing them effectively can ...Feb 11, 2025·16 min read
muralisingh.hashnode.devFunction Polyfills in JavaScript: Enhancing Compatibility with Older EnvironmentsJavaScript provides powerful function-related methods, but not all browsers or environments support them natively. Features like call(), apply(), bind(), as well as performance optimization techniques like debounce(), throttle(), memoize(), and once(...Feb 3, 2025·13 min read
muralisingh.hashnode.devArray Polyfills in JavaScript: Ensuring Compatibility Across BrowsersNot all browsers support modern JavaScript features, which can lead to compatibility issues, especially with array methods like map(), filter(), reduce(), and flat(). Polyfills offer a solution by implementing these methods in environments that lack ...Jan 23, 2025·7 min read
