next-cache-components

Enable partial prerendering in Next.js 16 by setting cacheComponents: true in next.config.ts. This activates Cache Components, allowing you to mix static shells, cached data, and dynamic segments within a single route to optimize rendering performance.

The 'use cache' directive in Next.js controls caching behavior at the file, component, or function level. It defines specific caching boundaries for data fetches and route rendering, allowing granular management of cache lifetimes and content freshness.

Manage cache invalidation and lifecycle in Next.js using cacheLife, cacheTag, and updateTag. These mechanisms allow you to define cache durations, tag cached data for targeted invalidation, and trigger precise immediate or background refreshes.

Yes, you must configure next.config.ts to use the 'use cache' directive by setting cacheComponents: true. This configuration is required to activate the Cache Components feature across your Next.js 16 application.

Using Next.js 16 Cache Components is the best way to optimize data fetches with mixed rendering demands. By applying the 'use cache' directive alongside cacheLife and cacheTag, you achieve fine-grained control over static, cached, and dynamic content rendering.