Jan 16
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A new Technical Deep Dive by Wyatt Johnson is already on the Channel! 🔗 Push the Related Video. Wyatt Johnson (Software Engineer on the Next.js team at Vercel) is focusing on moving from segment-level configurations to a code-centric caching model. You will learn how to shift error detection from production runtime to the build phase using the new Cache Components architecture. Key technical takeaways: 🟢 Build-time guardrails: Why Next.js 16 produces errors when dynamic data is accessed outside of Suspense. 🟢 Cache Components: Integrating Partial Prerendering (PPR) and Dynamic IO into a single configuration. 🟢 New Directives: Implementation of use cache and cacheLife for granular control. 🟢 API Deprecations: Why export const revalidate and dynamic segment configs are being replaced. 🟢 generateStaticParams: Fixing the "empty array" loophole that masks production errors. Watch now via the link!