toJSON.cjs

const { Log } = require('..')
const log = new Log('req', { json: false })

function reqToJSON() {
  const { ip, method, url } = this
  return { ip, method, url }
}

// assume a request obj
const req = {
  method: 'GET',
  url: '/path',
  ip: '10.10.10.10',
  headers: { 'User-Agent': 'Custom/2.0' },
  other: {}
}
req.toJSON = reqToJSON

log.info({ req })
// > INFO req {"req":{"ip":"10.10.10.10","method":"GET","url":"/path"}} +0ms