ODOgwu-Nelson Davidinnelson-david.hashnode.dev·6d ago · 4 min readBuilding a Production-Ready Virtualized List Component in React from ScratchRendering large datasets in React is a one way road to kill performance. If you try to render 10,000 DOM nodes at once, the browser will choke on layout calculation, garbage collection, and event list00
MSMohammad Shahzeb Alaminmdshahzebalam.hashnode.dev·Jul 22 · 7 min readFrom useEffect to TanStack Query: What Changed My PerspectiveWhen I first started learning data fetching in React, the dependency array in useEffect confused me more than the fetch request itself. But after building a Meme Generator, it finally started making s00
SSSailesh Shresthainblog.jobins.jp·Jul 22 · 7 min readMastering useRef in React: A Practical Guidef you’re diving into React, you’ve likely come across the useRef hook. But what exactly is useRef(), and how can it make your life easier? In this post we’ll cover what useRef is, walk through five00
KSKanishka Shashiinnodej.hashnode.dev·Jul 10 · 11 min readReact Hooks Masterclass: useState, useEffect, and Custom HooksIntroduction How does React remember information between renders? Imagine clicking a button that increases a counter. The component function runs again after every click, yet React somehow remembers t00
SMSyed Muhammad Aliindevstacked.hashnode.dev·Jun 20 · 12 min readHow to Setup Resend Email in Next.js 16 (2026 Complete Beginner Guide)Sending emails is one of the most common requirements in modern web applications. Whether you're building: A contact form Authentication system SaaS application Newsletter platform E-commerce store 00
SMSyed Muhammad Aliindevstacked.hashnode.dev·Jun 17 · 15 min readBuild a Todo App with Next.js 16 and Supabase (2026 Guide)In this guide, we’ll build a production-ready Todo App using: Next.js 16 Supabase TypeScript Tailwind CSS Server Actions Authentication Row Level Security (RLS) This tutorial focuses more on logic a00
AOAbiodun Oluwafunmibiinfunmibitech.hashnode.dev·Jun 9 · 5 min readUnderstanding React Hooks: useState, useEffect and Custom Hooks ExplainedBefore hooks React was split into two worlds. Class components that could manage state and lifecycle methods. Functional components that were simpler but couldn't do much beyond displaying UI. Hooks c00
SSSATYAM SHARMAinreact-night.hashnode.dev·May 8 · 4 min readReact Virtual DOM Explained Without the Complicated JargonIf you’ve ever used React, you’ve probably heard people say things like: “React is fast because of the Virtual DOM.” But then the explanation usually becomes a mess of technical terms like reconcili00
RRichainrichak.hashnode.dev·May 7 · 8 min readDesigning Custom Hooks — What Belongs in a Hook vs a Component vs a UtilityHey everyone, Richa here! 👋 Day 18. And today we're talking about one of the most powerful tools in React that most people underuse. Custom hooks. I went through a phase where I put everything in c00
RRichainrichak.hashnode.dev·Apr 30 · 8 min readAuth Context Pattern — The Right Way to Share Auth StateHey everyone, Richa here! 👋 Day 14. The week is nearly done and today everything connects. We have the auth service (Day 12). We have protected routes that use useAuthContext() (Day 13). But we have00
