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Server Component (Dynamic Rendering)
Dynamic Rendering in Next.js involves rendering routes at request time for each user, which is useful when the data is personalized or only known at request time, such as from cookies or URL parameters.
Next.js will automatically switch to dynamic rendering if Next.js detects a dynamic function (cookies(), headers(), unstable_noStore(), unstable_after(), and the searchParams prop) or uncached data request during rendering.
Many routes are a mix of static and dynamic data. For example, an e-commerce page might use cached product data while including uncached, personalized customer data. Next.js allows dynamically rendered routes to include both cached and uncached data. The React Server Component (RSC) Payload and data are cached separately, so dynamic rendering can occur without fetching all data at request time.
Using the GET instead of POST fetch method in production mode will cause all 'Count: 2', as the fetch result will still be memoized.
Compare this snippet to the one in the previous section.
Since "{ cache: 'no-store' }" is the default for the "fetch" function, it is not necessary to include it in the code.
Compare this snippet to the one in the previous section.
Since "{ cache: 'no-store' }" is the default for the "fetch" function, it is not necessary to include it in the code.