next-cache-components

Next.js cache components enable Partial Prerendering (PPR) by using the "use cache" directive to blend static, cached, and dynamic content within a single route. You enable this feature by setting cacheComponents: true in your next.config.ts file.

In Next.js cache invalidation, updateTag() provides immediate cache invalidation for up-to-date content delivery, whereas revalidateTag() handles background invalidation. Both target cached content tagged with cacheTag() to manage when stale data is refreshed.

You control cache lifespan in Next.js Cache Components using the cacheLife() directive. This allows fine-grained control over your caching strategies, dictating how long cached content remains valid before requiring invalidation or revalidation.

Yes, Next.js Partial Prerendering allows you to stream dynamic content while caching static parts. You can pre-render a header, cache main article content, and dynamically stream user comments as they arrive within a single route.

No, Next.js Partial Prerendering requires configuration in next.config.ts. You must set cacheComponents: true to enable the cache components feature and utilize directives like "use cache" for optimized content delivery.