// @ts-check const { spawnSync } = require("child_process"); console.log("Running Post build ..."); try { /** @type {import('child_process').SpawnSyncOptionsWithStringEncoding} */ const spawnSyncOptions = { stdio: "inherit", encoding: "utf-8", cwd: process.cwd(), env: { ...process.env, NODE_ENV: "production", }, }; const generateSitemap = spawnSync( "npx", ["next-sitemap"], spawnSyncOptions ); } catch (error) { console.log("Post Build Error =>", error); }