next.config.mjs

/**
 * Run `build` or `dev` with `SKIP_ENV_VALIDATION` to skip env validation.
 * This is especially useful for Docker builds.
 */
import withSerwistInit from "@serwist/next";
const dev = process.env.NODE_ENV == "development";
const withSerwist = withSerwistInit({
  swSrc: "app/sw.ts",
  swDest: "public/sw.js",
  disable: dev,
});

!process.env.SKIP_ENV_VALIDATION && (await import("./src/env.mjs"));

/** @type {import("next").NextConfig} */
const config = {
  reactStrictMode: true,
  experimental: {
    optimizePackageImports: ['@mantine/core', '@mantine/hooks'],
  },
  redirects: async () => {
    return [
      {
        source: '/tools/text-optimizer',
        destination: '/tools/paraphraser',
        permanent: true,
      },
    ];
  }
}
  /**
   * If you have the "experimental: { appDir: true }" setting enabled, then you
   * must comment the below `i18n` config out.
   *
   * @see https://github.com/vercel/next.js/issues/41980
   */

export default withSerwist(config);