Wild Code School - Découverte de NodeJS

app.js

process.stdin.resume()
process.stdin.setEncoding('utf8')

console.log('What\'s your age ? (must be a number, and under 99)')
process.stdin.on('data', (text) => {
  if (text <= 99 && text > 0) {
    text = 2019 - text;
    console.log('You are born in ' + text)
  } else {
    console.log('Please enter a valid value')
  }
  process.exit()
})