christian-fei · January 31, 2018 14:53
diff --git a/query for user input b/query for user input
 function query(text) {
  return new Promise((resolve, reject) => {
    process.stdin.resume()
    process.stdout.write(text)
    process.stdin.once('data', data => resolve(data.toString().trim()))
    process.stdin.once('error', reject)
  })
 }
	function query(text) {
	return new Promise((resolve, reject) => {
	process.stdin.resume()
	process.stdout.write(text)
	process.stdin.once('data', data => resolve(data.toString().trim()))
	process.stdin.once('error', reject)
	})
	}