SSG/ static site generationexport const dynamic = 'force-static'

HTML generated once at build time.

pattern

SSG— Static Site Generation

pros

cons

use-cases

flowbuild → cache → serve

livefrozen at build time

SSGrender-info

live

sourceapp/ssg/page.tsx

app/ssg/page.tsxtsx

1export const dynamic = 'force-static'
2 
3export default function Page() {
4  const data = new Date().toISOString()
5  return <div>{data}</div>
6}

hint

production only: timestamp stays pinned to the deploy. ship a new build to move it.