next.config.js

/* eslint-disable import/no-extraneous-dependencies */
const withBundleAnalyzer = require('@next/bundle-analyzer')({
  enabled: process.env.ANALYZE === 'true',
});

module.exports = withBundleAnalyzer({
  eslint: {
    dirs: ['.'],
  },
  poweredByHeader: false,
  trailingSlash: true,
  basePath: '',
  // The starter code load resources from `public` folder with `router.basePath` in React components.
  // So, the source code is "basePath-ready".
  // You can remove `basePath` if you don't need it.
  reactStrictMode: true,
});

// const withPWA = require('next-pwa');

const withPWA = require('next-pwa')({
  dest: 'public',
  // disable: process.env.NODE_ENV === 'development',
  register: true,
  // scope: '/app',
  // sw: 'service-worker.js',
});

module.exports = withPWA({
  // ...before
  // pwa: {
  //   dest: 'public',
  //   register: true,
  //   skipWaiting: true,
  // disable: process.env.NODE_ENV === 'development',
  // },
});