igbes-hexletproject-1/dist/bin/brain-even-new.js

консольная игра brain-games

#!/usr/bin/env node
"use strict";

var _ = _interopRequireDefault(require(".."));

var _readlineSync = _interopRequireDefault(require("readline-sync"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

console.log('Welcome to the Brain Games!');
console.log('Answer "yes" if number even otherwise answer "no".');
const userName = (0, _.default)();
console.log(`Hello, ${userName}!`);

const isEven = num => num % 2;

const randomInteger = () => {
  const min = 1;
  const max = 100;
  const rand = min - 0.5 + Math.random() * (max - min + 1);
  return Math.round(rand);
};

const boolAnswer = {
  yes: true,
  no: false
};
const failAnswer = {
  yes: "'yes' is wrong answer ;(. Correct answer was 'no'.",
  no: "'no' is wrong answer ;(. Correct answer was 'yes'."
};

const conversation = (number, func) => {
  console.log('question: ', number);

  const answer = _readlineSync.default.question('Your answer: '); // if (boolAnswer[answer] === func(number))


  if (boolAnswer[answer] === Boolean(!func(number))) {
    return 'Correct!';
  }

  return failAnswer[answer];
};

const getEven = n => {
  const iter = count => {
    if (count === 0) {
      console.log(`Congratulations, ${userName}!`);
      return;
    }

    const randomInt = randomInteger();
    const result = conversation(randomInt, isEven);
    console.log(result);

    if (result === 'Correct!') {
      iter(count - 1);
    }
  };

  return iter(n);
};

const numSteps = 3;
getEven(numSteps);
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