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React

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

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useMemo, React.memo, useRef, and Custom Hooks — Real-World React Guide

useMemo, React.memo, useRef, and Custom Hooks — Real-World React Guide

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5 min read
useContext in React — Real-World Guide

useContext in React — Real-World Guide

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4 min read
useEffect in React

useEffect in React

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3 min read
A request for /.env shouldn't render your React app

A request for /.env shouldn't render your React app

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3 min read
Start Your React Rule File With State. Here Is How to Write That Section.

Start Your React Rule File With State. Here Is How to Write That Section.

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7 min read
I Built AgentComposerUI: UI Components for AI Agents That Actually Need Human Approval

I Built AgentComposerUI: UI Components for AI Agents That Actually Need Human Approval

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6 min read
Keep workflow enums out of your database module

Keep workflow enums out of your database module

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3 min read
Forty Hand-Rolled Variants Retired: A Design System Consolidation for an Internal Ops Platform

Forty Hand-Rolled Variants Retired: A Design System Consolidation for an Internal Ops Platform

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9 min read
Setting Up Our Frontend with TanStack Start

Setting Up Our Frontend with TanStack Start

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4 min read
AI Can Generate React UI. The Real Problem Starts on Page Two.

AI Can Generate React UI. The Real Problem Starts on Page Two.

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6 min read
I Shipped an Play Store App That Updates Itself, Because There's Nothing in It to Update

I Shipped an Play Store App That Updates Itself, Because There's Nothing in It to Update

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3 min read
Stop Treating 'use client' Like a Code Smell in Next.js

Stop Treating 'use client' Like a Code Smell in Next.js

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3 min read
The Rusty Reality of OSS: Chasing Socket Leaks, Replacing DNS Libraries, and the Unseen Cost of Building in Public

The Rusty Reality of OSS: Chasing Socket Leaks, Replacing DNS Libraries, and the Unseen Cost of Building in Public

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7 min read
How to Fix LLM Streaming Lag and React Render Storms

How to Fix LLM Streaming Lag and React Render Storms

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3 min read
React 19 useFormStatus Returning False? I Built a SubmitButton That Fixes It

Fixes focus loss for keyboard users

React 19 useFormStatus Returning False? I Built a SubmitButton That Fixes It

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5 min read
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