DEV Community

React

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

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Function Components - The 4 Ways Explained

Function Components - The 4 Ways Explained

Comments
2 min read
Immutability — Immutable Data

Immutability — Immutable Data

Comments
6 min read
Rethinking Redux: Enhancing Your State Management Strategy

Rethinking Redux: Enhancing Your State Management Strategy

1
Comments
5 min read
The five problems hiding inside every admin form

The five problems hiding inside every admin form

Comments
8 min read
TC39 Type Annotations Proposal in 2026: What JavaScript Developers Need to Know Before It Hits Stage 4

TC39 Type Annotations Proposal in 2026: What JavaScript Developers Need to Know Before It Hits Stage 4

1
Comments 1
7 min read
The TypeScript `satisfies` Operator in 2026: Patterns You're Probably Missing

The TypeScript `satisfies` Operator in 2026: Patterns You're Probably Missing

Comments
6 min read
React Suspense & the use() Hook: Complete Guide (2026)

React Suspense & the use() Hook: Complete Guide (2026)

1
Comments
4 min read
Validación de formularios sin dependencias: trata las reglas como lógica de dominio en el frontend

Validación de formularios sin dependencias: trata las reglas como lógica de dominio en el frontend

2
Comments
11 min read
How I stopped rebuilding the same React features from scratch (using Claude Code skills)

How I stopped rebuilding the same React features from scratch (using Claude Code skills)

1
Comments
2 min read
Building Pure Frontend Formatter Tools: Why Node.js Libraries Fail in the Browser

Building Pure Frontend Formatter Tools: Why Node.js Libraries Fail in the Browser

Comments
3 min read
We benchmarked React data grids with 50,000 rows. The winner was not the whole story.

We benchmarked React data grids with 50,000 rows. The winner was not the whole story.

3
Comments
4 min read
Stop Writing Every Job Application Email from Scratch

Stop Writing Every Job Application Email from Scratch

4
Comments
3 min read
TypeScript `using` Keyword and Explicit Resource Management: Done Right

TypeScript `using` Keyword and Explicit Resource Management: Done Right

1
Comments 2
8 min read
Ditch WebSockets: Real-Time React Data with SSE ⚡

Ditch WebSockets: Real-Time React Data with SSE ⚡

2
Comments
3 min read
I built a Next.js 16 store starter for perfume & cosmetics (and learned a few things)

I built a Next.js 16 store starter for perfume & cosmetics (and learned a few things)

1
Comments
2 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.