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React

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

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I Replaced a Polling Loop With Three React Hooks and a Firestore Rule

I Replaced a Polling Loop With Three React Hooks and a Firestore Rule

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6 min read
Where React for IaC came from

Where React for IaC came from

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4 min read
Event Handling for React Beginners - Tutorial Example Code

Event Handling for React Beginners - Tutorial Example Code

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6 min read
Creating Dynamic Lists in React: A Step-by-Step Guide

Creating Dynamic Lists in React: A Step-by-Step Guide

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8 min read
React Tutorial Beginner - `useState` and `useEffect` with Example Code

React Tutorial Beginner - `useState` and `useEffect` with Example Code

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11 min read
Security Pitfalls in React Apps I Learned the Hard Way

Security Pitfalls in React Apps I Learned the Hard Way

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4 min read
Using Lottie Animations in Next.js (App Router & Pages Router)

Using Lottie Animations in Next.js (App Router & Pages Router)

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2 min read
400+ Remote Companies Using React in 2026

400+ Remote Companies Using React in 2026

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5 min read
I Built a Production AI Pipeline for a UK FinTech — Here's What Actually Happened

I Built a Production AI Pipeline for a UK FinTech — Here's What Actually Happened

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17 min read
React 19.2 Activity Component: Keeping Unmounted Trees Alive for Faster Tab Switching

React 19.2 Activity Component: Keeping Unmounted Trees Alive for Faster Tab Switching

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9 min read
Building My First Real Full-Stack SaaS Platform from Scratch

Building My First Real Full-Stack SaaS Platform from Scratch

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1 min read
Why I Started Learning React Query (TanStack Query) Today

Why I Started Learning React Query (TanStack Query) Today

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3 min read
The bug took two days to find. The fix was one line. But we are solving the wrong problem

The bug took two days to find. The fix was one line. But we are solving the wrong problem

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11 min read
Mobile PageSpeed is 78% but desktop is 96% (AI made it worse, need advice)

Mobile PageSpeed is 78% but desktop is 96% (AI made it worse, need advice)

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1 min read
Your AI Agent Just Broke Your React Performance. It Has No Idea

Your AI Agent Just Broke Your React Performance. It Has No Idea

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3 min read
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