React Router v8 Learned to Make Upgrades Boring
React Router v8 keeps the framework-mode API familiar and moves v7's future flags into defaults. That restraint matters after an expensive v6-to-v7 migration.
Technical deep dives into optimizing speed, efficiency, and resource utilization in software systems. Performance measurement methodologies, optimization techniques, and how targeted improvements deliver meaningful benefits.
React Router v8 keeps the framework-mode API familiar and moves v7's future flags into defaults. That restraint matters after an expensive v6-to-v7 migration.
I keep changing this blog. One small Cloudflare Worker lets the URLs survive the changes while the site itself stays static.
AI writes code faster than you can review it. ESLint validates slower than it needs to. Biome fixes the mismatch.
React Router v7's loaders handle most data fetching needs. Understanding when React Query adds value and when it's unnecessary complexity.
React Compiler 1.0 shipped in October 2025. Delete most of your React.memo, useCallback, and useMemo calls.
Cloudflare is merging Pages into Workers, but static sites may not need to rush. The migration can be a one-line config change.
Next.js to Remix: Discover what I learned about "use client" boundaries after 3 months. Why this matters more than you think.
Vercel's Hobby plan looks simple until Remix hits file handle limits. EMFILE errors expose the gap between promise and runtime reality.
How to migrate from Node.js to Bun: Step-by-step process, challenges, results, and practical migration insights.
Why switch from Node.js to Bun: Native File and Glob APIs, dramatic performance gains, and cleaner code. Real benchmarks and examples.