export async function getStaticPaths() {
  const paths = getAllPostIds();
  return {
    paths,
    fallback: true,
  };
}

// Simple fallback page example
function Post({ post }) {
  const router = useRouter()

  // If the page is not yet generated, this will be displayed
  // initially until getStaticProps() finishes running
  if (router.isFallback) {
    return <div>Loading...</div>
  }

  // Render post...
}