next.js/test/production/prerender-prefetch/app/pages/index.js

import Link from 'next/link'

export default function Page(props) {
  return (
    <>
      <p id="page">index</p>
      <p id="props">{JSON.stringify(props)}</p>
      <Link href="/blog/first" id="to-blog-first">
        /blog/first
      </Link>
      <br />
      <Link href="/blog/second" id="to-blog-second">
        /blog/second
      </Link>
      <br />
    </>
  )
}

export function getStaticProps() {
  console.log('revalidating /')
  return {
    props: {
      now: Date.now(),
    },
    revalidate: 1,
  }
}