node_prompt_es6_promises.js

'use strict';

export default function (question) {
  var rl = require('readline');
  var r = rl.createInterface({
    input: process.stdin,
    output: process.stdout,
    terminal: false
  });
  return new Promise((resolve, error) => {
    r.question(question, answer => {
      r.close();
      resolve(answer);
    });
  })
};