const { readFileSync, writeFileSync, unlinkSync } = require('fs')

const pkg = JSON.parse(readFileSync('./package.json'))
delete pkg.devDependencies
delete pkg.scripts
delete pkg.imports

pkg.description = `(Node.JS CJS Runtime) ${pkg.description}`

delete pkg.browser
delete pkg.exports['.'].browser
delete pkg.exports['.'].import
pkg.main = pkg.exports['.'].require

const deletedKeywords = new Set([
  'browser',
  'cloudflare',
  'deno',
  'isomorphic',
  'universal',
  'webcrypto',
  'workers',
])
pkg.keywords = pkg.keywords.filter((keyword) => {
  return !deletedKeywords.has(keyword)
})

pkg.files.push('!dist/browser/**/*')
pkg.files.push('!dist/node/esm/**/*')

pkg.name = 'jose-node-cjs-runtime'

writeFileSync('./package.json', JSON.stringify(pkg, null, 2) + '\n')
writeFileSync(
  './README.md',
  `# jose

> ${pkg.description} using the Node.js \`crypto\` module.

⚠️ This distribution only supports the Node.js runtime.
Its purpose is to offer a distribution of \`jose\` with a smaller bundle/install
size. It is a CJS (CommonJS) module.

For the universal module see [npmjs.com/package/jose](https://www.npmjs.com/package/jose)

## Support

If you or your business use \`jose\`, please consider becoming a [sponsor][support-sponsor] so I can continue maintaining it and adding new features carefree.

## Install

\`\`\`console
npm install ${pkg.name}
\`\`\`

## Documentation

See [${pkg.homepage.replace('https://', '')}](${pkg.homepage})

[support-sponsor]: https://github.com/sponsors/panva
`,
)
unlinkSync('./CHANGELOG.md')