Next.js 14.2 includes development, production, and caching improvements. Turbopack for Development (Release Candidate): 99.8% tests passing for next dev --turbo. Build and Production Improvements: Reduced build memory usage and CSS optimizations. Caching Improvements: Configurable invalidation periods with staleTimes. Error DX Improvements: Better hydration mismatch errors and design updates. Upgr
![Next.js 14.2](https://cdn-ak-scissors.b.st-hatena.com/image/square/a49b1b3a870b29799a722341b00b8e52a8926f21/height=288;version=1;width=512/https%3A%2F%2Fnextjs.org%2Fstatic%2Fblog%2Fnext-14-2%2Ftwitter-card.png)