next.config.js

/** @type {import('next').NextConfig} */
const runtimeCaching = require('next-pwa/cache');
const nextDataIndex = runtimeCaching.findIndex(
  (entry) => entry.options.cacheName === 'next-data'
);
if (nextDataIndex !== -1) {
  runtimeCaching[nextDataIndex].handler = 'NetworkFirst';
} else {
  throw new Error('Failed to find next-data object in runtime caching');
}

const withPWA = require('next-pwa')({
  dest: 'public',
  runtimeCaching,
  cacheOnFrontEndNav: process.env.NODE_ENV === 'production',
  fallbacks: {
    image: '/android-chrome-512x512.png',
    // document: '/pages/_offline.tsx',
    // font: '',
    // audio: '',
    // video: ''
  },
  buildExcludes: [/middleware-manifest.json$/],
  skipWaiting: true,
  scope: '/',
  dynamicStartUrl: true,
  dynamicStartUrlRedirect: '/auth/signin',
  sw: 'service-worker.js',
  disable: process.env.NODE_ENV === 'development',
});
;

// https://nextjs.org/docs/advanced-features/security-headers
const securityHeaders = [
  {
    key: 'X-DNS-Prefetch-Control',
    value: 'on'
  },
  {
    key: 'Strict-Transport-Security',
    value: 'max-age=63072000; includeSubDomains; preload'
  },
  {
    key: 'X-XSS-Protection',
    value: '1; mode=block'
  },
  {
    key: 'X-Frame-Options',
    value: 'SAMEORIGIN'
  },
  {
    key: 'X-Content-Type-Options',
    value: 'nosniff'
  }
];
module.exports = withPWA({
  // reactStrictMode: true,
  swcMinify: true,
  images: {
    domains: [
      'lh3.googleusercontent.com',
      'avatars.githubusercontent.com',
      'platform-lookaside.fbsbx.com',
      'media-exp1.licdn.com',
      'pbs.twimg.com',
      'media.licdn.com',
    ]
  },
  env: {
    HOST_URL: process.env.NEXTAUTH_URL,
    API_URL: `${process.env.NEXTAUTH_URL}/api`,
    MIN_NOT_EMPTY_STRING_LENGTH: "1",
    MAX_FILE_NAME_LENGTH: "20",
    MAX_PROJECT_NAME_LENGTH: "20",
    MAX_PROJECT_DESCRIPTION_LENGTH: "100",
    AUTO_SAVE_INTERVAL: "10000",
  },
  async headers () {
    return [
      {
        // Apply these headers to all routes in your application.
        source: '/:path*',
        headers: securityHeaders,
      },
    ];
  },
});