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.
Building a browser metronome that stays in time at 1000 BPM

Building a browser metronome that stays in time at 1000 BPM

Comments
3 min read
react-mobx-manager 4.6.0: persisting MobX stores without rewriting all of them

react-mobx-manager 4.6.0: persisting MobX stores without rewriting all of them

Comments
4 min read
Horror camera angles and lighting for animated Shorts: a shot-by-shot guide

Horror camera angles and lighting for animated Shorts: a shot-by-shot guide

Comments
9 min read
How to Manipulate and Reorganize Multi-Page PDFs In-Browser Without Crashing the Tab (pdf-lib & pdf.js Dual-Engine Guide)

How to Manipulate and Reorganize Multi-Page PDFs In-Browser Without Crashing the Tab (pdf-lib & pdf.js Dual-Engine Guide)

Comments 1
5 min read
Building PurpleWallet: a full-stack fintech app with a real ledger, AI, and ₦0 hosting

Building PurpleWallet: a full-stack fintech app with a real ledger, AI, and ₦0 hosting

Comments
6 min read
Our 404 page answers 200, and we decided to keep it that way

Our 404 page answers 200, and we decided to keep it that way

Comments
4 min read
Automating the AWS Console with an AI Agent: Everything Worked Except Four Save Buttons

Automating the AWS Console with an AI Agent: Everything Worked Except Four Save Buttons

Comments 1
3 min read
Three Design Decisions I Reversed While Building a React Hook

Three Design Decisions I Reversed While Building a React Hook

Comments 1
6 min read
The React Illusion: Why the Industry's Go-To Library Is Full of Hidden Friction

The React Illusion: Why the Industry's Go-To Library Is Full of Hidden Friction

Comments
10 min read
Why I made my toast library show only one toast at a time

Why I made my toast library show only one toast at a time

1
Comments
4 min read
How we built a RabbitMQ desktop client with Electron, tRPC and SQLite

How we built a RabbitMQ desktop client with Electron, tRPC and SQLite

Comments
8 min read
LifeOS: Building and Shipping a Full-Stack App the DevOps Way

LifeOS: Building and Shipping a Full-Stack App the DevOps Way

Comments
7 min read
Prefer patch-sized agent edits for form validation rules

Prefer patch-sized agent edits for form validation rules

1
Comments
2 min read
Decoupling React Components with Hexagonal Architecture and Events

Decoupling React Components with Hexagonal Architecture and Events

Comments
6 min read
Add AI video generation to a Next.js app: route handlers, spend caps, polling and webhooks

Add AI video generation to a Next.js app: route handlers, spend caps, polling and webhooks

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