Function getHTMLPostponedState

packages/next/src/utils.ts:4747–4771

* Get the postponed state for a route. * * @param appDir - The app directory. * @param routeFileNoExt - The route file name without the extension. * @returns The postponed state for the route.

({
  appDir,
  routeFileNoExt,
}: {
  appDir: string;
  routeFileNoExt: string;
})

 * @returns The postponed state for the route.
 */
function getHTMLPostponedState({
  appDir,
  routeFileNoExt,
}: {
  appDir: string;
  routeFileNoExt: string;
}) {
  const metaPath = path.join(appDir, `${routeFileNoExt}.meta`);
  if (!fs.existsSync(metaPath)) {
    return null;
  }

  const meta: unknown = JSON.parse(fs.readFileSync(metaPath, 'utf8'));

  if (
    typeof meta !== 'object' ||
    meta === null ||
    !('postponed' in meta) ||
    typeof meta.postponed !== 'string'
  ) {
    return null;
  }

  return meta.postponed;
}

export async function getServerActionMetaRoutes(
  distDir: string