Lovable: 400 routes from Next.js to TanStack Start without a big bang
Proxy dual-run, #shared core, adapters, and agents: lovable.dev left Vercel for its own stack at 42M MAU.
Stuzhuk Lab — Chemistry of Code
Chemistry of Code
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React
All blog posts with this tag.
React Native in 2026: New Architecture, native code, and AI boundaries
A real-app walkthrough: Fabric and JSI, where work runs, bare vs Expo, keyboards on complex forms, and where AI actually helps in RN.
React useLatest: fresh state in async callbacks without extra renders
useLatest from @reactuses/core: a layout-effect ref against stale closures after await, timers, and subscriptions.
Arcovia maps architecture health in React and Next.js
Arcovia analyzes React and Next.js projects, maps dependencies, explains its architecture score, and highlights refactoring priorities.
Meta open-sources its Astryx design system for React
Astryx combines React, StyleX, 160+ components, themes, and templates, offering a look at Meta's approach to large-scale UI consistency.
React: debounce searches and autosaves without extra requests
How to choose useDebounce or useDebounceFn in React, avoid stale closures, and safely control pending work.
I gave Tailwind typed props. Then it ate React Hook Form.
How the DashForge author turned Tailwind classes into typed props and built application-aware components: forms, visibleWhen, RBAC — without Controller per field.
React Router v8: boring, but good
React Status #479: React Router v8 as an intentionally boring release, Rust React Compiler port, RN 0.86, TypeScript 7 RC, and React ecosystem news.
React 19: concurrent rendering, Actions, and Suspense in production
Deep dive into React 19 concurrent rendering: urgent vs transition updates, useTransition, useOptimistic, and Suspense boundaries without blocking the UI.
React 19 Form Actions with FastAPI: server validation without duplication
useActionState + Pydantic: one schema, field-level errors, built-in isPending — roughly half the form code.
Post-mortem: how Firebase RTDB array coercion bricked a React frontend
Deleting one RTDB log entry returned an object instead of an array — white screen and items.map is not a function. Client-side normalization fixes it.
react-native-qr-camera-pro: a native QR/barcode scanner for New Architecture
Swift/Kotlin, TurboModules and Fabric, BarcodeThrottler, and zero JS frame processing—a lean module instead of a heavy camera SDK.
React.lazy and the blank screen after deploy
Stale HTML in the tab, new bundle on the CDN — chunk missing. A global listener and cache-bust in ~15 lines.
Bulletproof React: taming frontend chaos in production apps
Feature-based folders, four state types, and ESLint boundaries — a practical look at the Bulletproof React approach for production teams.
React stack 2026: a map of libraries by category
Vite, Next.js, Zustand, TanStack, shadcn/ui — what to pick in 2026 instead of a 2022 stack and why the defaults shifted.
A modern React stack: Vite, Tailwind, i18next, and TanStack Router
Step-by-step setup without dependency chaos—routing, styling, and i18n in one minimal but production-ready scaffold.