brain_games_ermo4enkov/dist/games/prime.js

First project on Hexlet educational platform

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _hexletPairs = require('hexlet-pairs');

var _ = require('..');

var _2 = _interopRequireDefault(_);

var _utils = require('../utils');

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

var gameTitle = 'Is this number prime?';

var checkNumberPrime = function checkNumberPrime(number) {
  var step = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 2;

  if (number < 2) {
    return false;
  }
  if (number % step === 0) {
    return false;
  }
  if (step >= number / 2) {
    return true;
  }
  return checkNumberPrime(number, step + 1);
};

var gamePlayPrime = function gamePlayPrime() {
  var number = (0, _utils.getRandomNumber)();
  var gameGoal = checkNumberPrime(number) ? 'yes' : 'no';
  var gameQuestion = '' + number;
  return (0, _hexletPairs.cons)(gameQuestion, gameGoal);
};

var primeGame = function primeGame() {
  return (0, _2.default)(gameTitle, gamePlayPrime);
};

exports.default = primeGame;
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