Data fetching -Nextjs- with getStaticProps()

getStaticProps is typically used for SSG. During the build process, Next.js generates HTML pages for each route, and these pages can be served as static files to users.

getStaticProps is an asynchronous function that can be async. It allows you to fetch data from various sources like an API, a database, or static files.

You must return an object with the props key, which contains the data you want to pass as props to the page component.

Inside getStaticProps, you can fetch data as needed. This data can come from APIs, databases, or any other source. You can use standard JavaScript code to fetch and process this data.

After you’ve defined getStaticProps for a page, the data returned from the function is automatically passed as props to the associated page component.

Overall, getStaticProps is a powerful tool for pre-rendering pages with dynamic data and ensuring that your Next.js application is fast, SEO-friendly, and efficient. It allows you to leverage both server-side rendering and static site generation to create performant web applications.