#DevtoReact

Open a shop site and click a product. The address bar changes, the page changes, and nothing reloads....

Learn how to create a Next.js app step by step: what you need, the create-next-app command, setup questions, folder tour, editing pages and next steps.

While building frontend applications in React and TypeScript, two repetitive tasks always slowed me...

Can You Render JSX on Windows Without a Browser? I Built an Engine to Find Out. A while...

Building a full-stack real-time messaging, voice/video calling, and file-sharing app using React,...

Disclaimer: I work at Synergy Codes, the team behind Workflow Builder, and this article was first...

What Are Micro-Frontends? Micro-frontends represent an architectural pattern where a large...

Load testing n8n's workflow engine with k6: measuring concurrent executions, memory consumption, and latency distribution at scale.

Meet Lenso UI. Bringing the design language and interactions of iOS and iPadOS to the web. Glass...

GitHub redesigned the pull request Overview page, and the merge box moved to the top in under half the space. I merged three PRs today, so here is what actually changed and what did not.

I opened a budget app and had no idea where I stood, so I started thinking about what makes a UI feel alive: it shows you the state, live, instead of making you hunt for it.

A seating chart is tables, and each table has guests. The data is nested, so the render has to be nested too. Here is the map inside a map, the key rule that applies twice, and the bug that shows up when you only key one level.