next-cache-components

Next.js 16 partial prerendering is configured by setting `cacheComponents: true` in your `next.config.ts` file. This allows you to mix static, cached, and dynamic content within a single route for optimized performance.

The `'use cache'` directive in Next.js 16 is a feature that enables fine-grained cache control for Partial Prerendering. It works with `cacheLife()` and `cacheTag()` to manage static, cached, and dynamic content within a single route efficiently.

To invalidate cached data in a Next.js 16 PPR application, use the `updateTag()` and `cacheTag()` functions. These directives manage custom cache profiles and invalidation strategies for fine-grained cache control.

Yes, you can serve static headers and dynamic notifications on the same Next.js route using Partial Prerendering. Static elements serve instantly, cached stats refresh hourly, and dynamic content streams in as it arrives.

Control cache duration for specific components in Next.js using the `cacheLife()` directive. This enables custom cache profiles and fine-grained cache control for Partial Prerendering, optimizing your application's overall performance.

Cache components are not required for SSR in Next.js 16, but they optimize it through Partial Prerendering. They allow you to mix static and dynamic content within a single route, improving performance and user experience.