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React

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

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TanStack Query in 2026: What Server Components Didn't Replace

TanStack Query in 2026: What Server Components Didn't Replace

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3 min read
Lint your React Email templates in CI (before Gmail strips half your CSS)

Lint your React Email templates in CI (before Gmail strips half your CSS)

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4 min read
Fixing INP: Field Notes on Interaction to Next Paint in a React App

Fixing INP: Field Notes on Interaction to Next Paint in a React App

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4 min read
Why does my React component crash on the first render when using data fetched inside useEffect()?

Why does my React component crash on the first render when using data fetched inside useEffect()?

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2 min read
Partial Prerendering in Next.js: The Static Shell + Dynamic Stream Model

Partial Prerendering in Next.js: The Static Shell + Dynamic Stream Model

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3 min read
React Compiler in 2026: What It Actually Memoizes (And What It Doesn't)

React Compiler in 2026: What It Actually Memoizes (And What It Doesn't)

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3 min read
I built a tiny permission-checking library because our backend's permission strings never matched what the UI expected

I built a tiny permission-checking library because our backend's permission strings never matched what the UI expected

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3 min read
How to Scale a Developer SaaS from 0 to 1 Lessons from Building PromptDev

How to Scale a Developer SaaS from 0 to 1 Lessons from Building PromptDev

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3 min read
Building React Native Shouldn't Feel Like Assembling IKEA Furniture: A Modern Monorepo Starter Kit

Building React Native Shouldn't Feel Like Assembling IKEA Furniture: A Modern Monorepo Starter Kit

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6 min read
React Hooks

React Hooks

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1 min read
Pre-rendering a 160-post React SPA with react-snap: the gotcha that silently breaks your SEO

Pre-rendering a 160-post React SPA with react-snap: the gotcha that silently breaks your SEO

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3 min read
useOptimistic in React 19: Patterns and Pitfalls from Real Forms

useOptimistic in React 19: Patterns and Pitfalls from Real Forms

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2 min read
React Approval Emails Without Effect Loops

React Approval Emails Without Effect Loops

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4 min read
Swiper: el slider táctil que no te va a arruinar el sprint

Swiper: el slider táctil que no te va a arruinar el sprint

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5 min read
React Server Components: Under the Hood of Streaming and Client Boundaries

React Server Components: Under the Hood of Streaming and Client Boundaries

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4 min read
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