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React

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

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I built a location-to-station finder for China’s high-speed rail

I built a location-to-station finder for China’s high-speed rail

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3 min read
10 Next.js Performance Mistakes That Slow Down Production Apps

10 Next.js Performance Mistakes That Slow Down Production Apps

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5 min read
Building a Regulated RWA Asset Tokenization Platform with ERC-3643, Polygon, Spring Boot gRPC & React 19

Building a Regulated RWA Asset Tokenization Platform with ERC-3643, Polygon, Spring Boot gRPC & React 19

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3 min read
What Users Actually Feel When Your AI-Generated Code Is 'Fine': A UX Autopsy of 3 Shipped Features

What Users Actually Feel When Your AI-Generated Code Is 'Fine': A UX Autopsy of 3 Shipped Features

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5 min read
Bilingual (LTR/RTL) neo-brutalist VPN comparison app — Next.js 16 + React 19 + Tailwind v4

Bilingual (LTR/RTL) neo-brutalist VPN comparison app — Next.js 16 + React 19 + Tailwind v4

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1 min read
A Disabled Button Is Not Delivery: Build a Receipt-Based React Support Form

A Disabled Button Is Not Delivery: Build a Receipt-Based React Support Form

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9 min read
I put my entire CRUD in one React hook. It felt efficient. Then it wasn’t.

I put my entire CRUD in one React hook. It felt efficient. Then it wasn’t.

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3 min read
Why My React App Still Runs on Singleton Classes

Why My React App Still Runs on Singleton Classes

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8 min read
How Does useEffect Actually Work?

How Does useEffect Actually Work?

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6 min read
Shattering the Frontend Monolith: Micro-Frontends in Next.js 🧩

Shattering the Frontend Monolith: Micro-Frontends in Next.js 🧩

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4 min read
Composition Over Configuration Is a Rule I Keep Re-Deriving

Composition Over Configuration Is a Rule I Keep Re-Deriving

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6 min read
Cómo solucionar “Text content does not match server-rendered HTML” en Next.js App Router

Cómo solucionar “Text content does not match server-rendered HTML” en Next.js App Router

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3 min read
I Built Software for Families Who Share a Holiday Home (So WhatsApp Stops Running the Place)

I Built Software for Families Who Share a Holiday Home (So WhatsApp Stops Running the Place)

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3 min read
Why I Chose Copy-and-Paste Components Instead of an npm Package

Why I Chose Copy-and-Paste Components Instead of an npm Package

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2 min read
React.lazy() isn't enough — my code-split chunks were still loading on every page

React.lazy() isn't enough — my code-split chunks were still loading on every page

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4 min read
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