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React Context in 2026: When It Still Beats Zustand and When It Quietly Destroys Performance
September 13, 2026
Most React performance problems stem from misusing Context API as a state manager. This matters because the difference between dependency injection and state management determines whether your app scales or collapses under load.
Next.js Route Handlers in 2026: Replacing API Routes, Handling Streaming Responses, and Edge Runtime Gotchas
September 12, 2026
Route Handlers replaced API Routes in Next.js 13+. Learn streaming responses, edge runtime constraints, and production patterns for webhooks, uploads, and SSE in 2026.
React startTransition Without useTransition: The Standalone API Teams Keep Overlooking in Concurrent Mode
September 11, 2026
Most teams reach for useTransition by default, missing React's standalone startTransition export that unlocks concurrent scheduling outside components—in event handlers, third-party stores, and synchronous callbacks where hooks cannot exist.
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