DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
137FoundryHow to Use ETags for Cheap Revalidation in a React App
ETags are one of the cheapest performance wins available to a React app talking to a JSON API. The...
mohammad rostamiWhy Your Zod Validation Fails Before It Even Runs (And How to Fix It)
If you're using Zod with react-hook-form, you've probably seen this at least once: Invalid input:...
Saurav PandeyBehind the Scenes: Code Cleanup and Rollbacks in react-hook-lab
Every open-source journey has its experimental phases! In our latest update to react-hook-lab, we did...
BitpixelcodersWhy AI Automation Agencies Are Becoming Essential for Modern Businesses in 2026
Business growth in 2026 is no longer driven only by larger teams or more manual effort. Companies are...
Pruthvi DarjiWhy `npm audit` Isn't Enough to Secure Your React or Next.js App
If you ship React or Next.js apps, chances are your entire security process is npm audit before a...
ScofieldEmbedding lottie-web in React without wrecking your bundle (notes from building a previewer)
I built a free in-browser Lottie previewer. Here's what I learned about lottie_light, animation lifecycle in React, and validating JSON you didn't write.
IKER PEREZI built a browser-based desktop environment (IP Linux) with React, TypeScript and Vite
I built a browser-based desktop environment (IP Linux) with React, TypeScript and Vite I...
Lorraine MoyoA Simple Login Bug That Touched Four Layers of the Stack
I recently spent several hours debugging what appeared to be a straightforward authentication issue...
Parsa JiravandYour `.sort()` is mutating state. JavaScript finally gave you the fix.
Here is a bug I have shipped before. Maybe you have too: const [tasks, setTasks] =...
ReactChallenges🚀 New React Challenge: Build a Spreadsheet with Formula Evaluation
You've built todo apps, counters, and forms. But can you handle a grid of 50 cells that reference...
Jaya Sai Kishan ChapparamSVG renders telemetry at 60fps. We use Canvas anyway, and here is the measured reason
A three-way benchmark of SVG-through-React, imperative SVG, and Canvas for high-frequency telemetry, and why the real win is main-thread headroom rather than frame rate.
Deepak Jaiswal Using PostHog in Your React App: Integration Guide and Benefits
If you’re building a React app, you eventually hit the same wall every team hits: you ship...
Abhijeet SrivastavaHow React.lazy() and Suspense Cut Bundle Size and Improve Performance
Recently, I was experimenting with React performance and wanted to answer a simple question: How...
CodeSmithNazimReact's Reconciliation
Brief Definition: Reconciliation is React's process of comparing the previous and new...
Kamaleshwar AREACT - Vite,Components and npm
Vite: Vite (pronounced "veet", French for "quick") is a modern frontend build tool that...
Iurii RoguliaReal-Time Dashboard in Next.js with TanStack Query + Zustand
Real-time Next.js admin dashboard: TanStack Query polling, Zustand for filter state, Sentry error boundaries per panel, and a zero-dependency bar chart.