How to fetch data in Next.js, fully explained.

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Data Fetching in Next.js is a perfect React framework that is fast, has more configuration, good image optimization features, and rendering capabilities. It also has methods that help in data fetching from the back end. Data is either from the client-side, server-side or static-site generation, or static site generation.

Data Fetching in Next.js

Using static-site generation data fetching method

time to write the same for next 13 and <code>/app</code> directory with <code>getServerSession</code> and other cool stuff!

Awesome article. I would to add something here.
Client Side Rendering:
<ul>
<li>Same as react</li>
<li>Used where SEO is not needed (Ex. Admin page)</li>
</ul>