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React

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

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🚀 React useState Lazy Initialization: A Complete Guide

🚀 React useState Lazy Initialization: A Complete Guide

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2 min read
15 Common React.js Errors and How to Solve Them

15 Common React.js Errors and How to Solve Them

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10 min read
How to Use FSCSS with React.js and Next.js

How to Use FSCSS with React.js and Next.js

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2 min read
"useMemoization" in reactjs

"useMemoization" in reactjs

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2 min read
TLDR; Google Auth in ReactJS using Supabase

TLDR; Google Auth in ReactJS using Supabase

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3 min read
How to Optimize the Performance of Your React Website

How to Optimize the Performance of Your React Website

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4 min read
Next.js ⚡ + Zustand 🐻: A Production-Grade File Structure for Scalable State Management

Next.js ⚡ + Zustand 🐻: A Production-Grade File Structure for Scalable State Management

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5 min read
Understanding `'PropsWithChildren'` and `verbatimModuleSyntax` in React + TypeScript 5

Understanding `'PropsWithChildren'` and `verbatimModuleSyntax` in React + TypeScript 5

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4 min read
Mastering Vitest + React Testing Library: Fixing ‘beforeEach’, ‘toBeInTheDocument’, and JSDOM Gotchas

Mastering Vitest + React Testing Library: Fixing ‘beforeEach’, ‘toBeInTheDocument’, and JSDOM Gotchas

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4 min read
Understanding Event Delegation in React: Before & After

Understanding Event Delegation in React: Before & After

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2 min read
Tired of TypeScript? Why ReScript Finally Clicked for Me (Narrative)

Tired of TypeScript? Why ReScript Finally Clicked for Me (Narrative)

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3 min read
ReScript in 2025 — Fast, Sound, and Ready for React (Hybrid Guide)

ReScript in 2025 — Fast, Sound, and Ready for React (Hybrid Guide)

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2 min read
How React’s useState Really Works — A Simple Explanation from First Principles

How React’s useState Really Works — A Simple Explanation from First Principles

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3 min read
⚡React useEffect Hook — Side Effects Made Simple

⚡React useEffect Hook — Side Effects Made Simple

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1 min read
Rendering Patterns in Next.js: CSR, SSR, SSG, ISR, RSC, PPR, and DPR

Rendering Patterns in Next.js: CSR, SSR, SSG, ISR, RSC, PPR, and DPR

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7 min read
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