next.config.js

const withBundleAnalyzer = require('@next/bundle-analyzer')({
  enabled: process.env.ANALYZE === 'true',
})

module.exports = withBundleAnalyzer({
  images: {
    domains: ['res.cloudinary.com'],
  },
  async redirects() {
    return [
      { source: '/', destination: '/info', permanent: true },
      { source: '/hello', destination: '/blog/hello', permanent: true },
      {
        source: '/avoiding-non-null-assertions',
        destination: '/blog/avoiding-non-null-assertions',
        permanent: true,
      },
      {
        source: '/introducing-banana-tabs',
        destination: '/blog/introducing-banana-tabs',
        permanent: true,
      },
      {
        source: '/my-2020-dev-setup',
        destination: '/blog/my-2020-dev-setup',
        permanent: true,
      },
      {
        source: '/no-implicit-any',
        destination: '/blog/catching-bugs-with-stricter-typescript',
        permanent: true,
      },
      {
        source: '/null-checking',
        destination: '/blog/null-checking',
        permanent: true,
      },
      {
        source: '/custom-open-graph-images-in-gatsby-blog',
        destination: '/blog/custom-open-graph-images-in-gatsby-blog',
        permanent: true,
      },
      {
        source: '/how-swr-works',
        destination: '/blog/how-swr-works',
        permanent: true,
      },
      {
        source: '/json-server-glitch',
        destination: '/blog/json-server-glitch',
        permanent: true,
      },
      {
        source: '/minimal-state-management-react-1',
        destination: '/blog/loading-and-displaying-data-with-hooks',
        permanent: true,
      },
      {
        source: '/minimal-state-management-react-2',
        destination: '/blog/changing-remote-data-with-hooks',
        permanent: true,
      },
      {
        source: '/minimal-state-management-react-3',
        destination: '/blog/sharing-remote-data-with-react-context',
        permanent: true,
      },
      {
        source: '/minimal-state-management-react-4',
        destination: '/blog/managing-remote-data-with-swr',
        permanent: true,
      },
      {
        source: '/prettier-pre-commit-hook',
        destination: '/blog/prettier-pre-commit-hook',
        permanent: true,
      },
      {
        source: '/react-state-management-2020',
        destination: '/blog/react-state-management-2020',
        permanent: true,
      },
      {
        source: '/react-typescript-library-tsdx',
        destination: '/blog/react-typescript-library-tsdx',
        permanent: true,
      },
      {
        source: '/readonly-and-errors',
        destination: '/blog/readonly-and-errors',
        permanent: true,
      },
      {
        source: '/strict-react-context',
        destination: '/blog/strict-react-context',
        permanent: true,
      },
      {
        source: '/testing-opinions',
        destination: '/blog/testing-opinions',
        permanent: true,
      },
      {
        source: '/use-promise-subscription',
        destination: '/blog/use-promise-subscription',
        permanent: true,
      },
      {
        source: '/when-ts-generics',
        destination: '/blog/when-ts-generics',
        permanent: true,
      },
    ]
  },
})