hexlet-braingames-by-mput/dist/games/gcdGame.js

Learning Hexlet.io node.js project implementation.

'use strict';

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

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

var _ = require('..');

var _2 = _interopRequireDefault(_);

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

var _utils2 = _interopRequireDefault(_utils);

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

var description = 'Find the greatest common divisor of given numbers.';
var findGcd = function findGcd(a, b) {
  var iterGcd = function iterGcd(curNum) {
    if (curNum === 1) {
      return curNum;
    } else if (a % curNum === 0 && b % curNum === 0) {
      return curNum;
    }
    return iterGcd(curNum - 1);
  };
  var smallestNum = a < b ? a : b;
  return iterGcd(smallestNum);
};

var getQueAndAnsw = function getQueAndAnsw() {
  var firstNumber = (0, _utils2.default)(20);
  var secondNumber = (0, _utils2.default)(20);
  var question = firstNumber + ' ' + secondNumber;
  var answer = findGcd(firstNumber, secondNumber);
  return (0, _hexletPairs.cons)(question, String(answer));
};

exports.default = function () {
  return (0, _2.default)(description, getQueAndAnsw);
};
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