import type { NextConfig } from "next"; const routePre = process.env.NEXT_PUBLIC_ROUTE_PRE || ''; const basePath = routePre ? `/${routePre}` : ''; const nextConfig: NextConfig = { output: "export", distDir: routePre || "out", trailingSlash: true, basePath: basePath, assetPrefix: basePath, images: { unoptimized: true, }, }; export default nextConfig;