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React

Official tag for Facebook's React JavaScript library for building user interfaces

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Today I Understood useEffect Cleanup & Race Conditions (Real Lessons from usePopcorn)

Today I Understood useEffect Cleanup & Race Conditions (Real Lessons from usePopcorn)

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2 min read
Why Istanbul Coverage Doesn't Work with Next.js App Router

Why Istanbul Coverage Doesn't Work with Next.js App Router

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4 min read
nextcov - Collecting Test Coverage for Next.js Server Components

nextcov - Collecting Test Coverage for Next.js Server Components

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4 min read
Fict – A compiler that makes JavaScript variables automatically reactive

Fict – A compiler that makes JavaScript variables automatically reactive

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12 min read
Angular vs React vs Vue: Which Should You Learn in 2026?

Angular vs React vs Vue: Which Should You Learn in 2026?

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16 min read
🚀 AI Interactive Quiz Generator | Engaging Browser-Based Quiz App

🚀 AI Interactive Quiz Generator | Engaging Browser-Based Quiz App

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1 min read
Async Form Validation in React Is Hard — Here’s a Predictable Way to Solve It

Async Form Validation in React Is Hard — Here’s a Predictable Way to Solve It

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3 min read
Building a Modern POS System That Doesn't Feel Like It's From 2005

Building a Modern POS System That Doesn't Feel Like It's From 2005

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5 min read
10 React and Next.js Best Practices I Wish I Knew Earlier

10 React and Next.js Best Practices I Wish I Knew Earlier

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2 min read
TypeScript Patterns Every React Developer Should Know in 2025

TypeScript Patterns Every React Developer Should Know in 2025

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4 min read
🚀 Full-Stack Developer Roadmap 2026 (From Zero to Production-Ready)

🚀 Full-Stack Developer Roadmap 2026 (From Zero to Production-Ready)

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3 min read
JSON Rules: Change Logic, Skip the Rebuild

JSON Rules: Change Logic, Skip the Rebuild

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2 min read
The useMemo react hook: Optimizing Expensive Calculations with useMemo

The useMemo react hook: Optimizing Expensive Calculations with useMemo

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2 min read
When Crises Stack: Testing Co-Occurrence Without Cascading Failures

When Crises Stack: Testing Co-Occurrence Without Cascading Failures

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9 min read
Build an AI-Powered Web App with GPT-5 and Next.js in 30 Minutes

Build an AI-Powered Web App with GPT-5 and Next.js in 30 Minutes

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3 min read
🛠 Fixing a Real UI Bug in PrimeReact: My Open Source Contribution Journey

🛠 Fixing a Real UI Bug in PrimeReact: My Open Source Contribution Journey

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3 min read
JSX in React

JSX in React

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2 min read
React Coding Challenge : Card Flip Game

React Coding Challenge : Card Flip Game

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2 min read
The useCallback react hook

The useCallback react hook

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3 min read
Next.js 16.1.1 vs 16.1.0 - The Patch That Matters More Than You Think

Next.js 16.1.1 vs 16.1.0 - The Patch That Matters More Than You Think

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1 min read
Why Your Next.js Cache Isn't Working (And How to Fix It in 2026)

Why Your Next.js Cache Isn't Working (And How to Fix It in 2026)

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11 min read
The Worst Thing to Happen to React and Next.js: React2Shell

The Worst Thing to Happen to React and Next.js: React2Shell

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4 min read
🚀 LearnStream | AI-Powered Educational Platform

🚀 LearnStream | AI-Powered Educational Platform

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2 min read
Optimizing Re-Renders by Moving State

Optimizing Re-Renders by Moving State

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2 min read
React State Management: Choosing the Right Tools for Your Health Dashboard

React State Management: Choosing the Right Tools for Your Health Dashboard

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2 min read
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