next-cache-components

To blend static and dynamic content in Next.js 16, use Cache Components with the `use cache` directive to orchestrate Partial Prerendering for pages and components. This allows static boilerplates to render alongside fresh data within the same route.

Use `cacheLife` to define cache durations and `cacheTag` to label cached entries in Next.js 16. These directives control caching lifetimes and enable targeted invalidation when underlying data changes.

Trigger cache revalidation in Next.js 16 by using the `updateTag` function. This invalidates caches associated with specific tags, ensuring users receive fresh data after updates without manually purging entire routes.

Yes, the `use cache` directive can be applied directly to pages, components, and functions in Next.js 16. This enables selective caching and Partial Prerendering across various levels of your application architecture.

Avoiding runtime data access inside `use cache` ensures deterministic behavior during Next.js 16 prerendering. Accessing dynamic data at runtime where not allowed breaks cache guarantees and prevents reliable static generation.

The best way to cache content-rich routes like dashboards and feeds in Next.js 16 is enabling Cache Components. This approach mixes static boilerplates with cached dynamic data using `use cache` and `cacheLife` for faster user experiences.