Nuxt/packages/ui-templates/lib/prerender.ts

import { resolve, join } from 'path'
import { promises as fsp } from 'fs'
import { globby } from 'globby'

const r = (...path: string[]) => resolve(join(__dirname, '..', ...path))

async function main () {
  const templates = await globby(r('dist/templates/*.mjs'))
  for (const file of templates) {
    const { template } = await import(file)
    const updated = template({
      // messages: {},
      name: '{{ name }}' // TODO
    })
    await fsp.mkdir(file.replace('.mjs', ''))
    await fsp.writeFile(file.replace('.mjs', '/index.html'), updated)
  }
}

// eslint-disable-next-line no-console
main().catch(console.error)