@nox_wave/hexlet-braingames/dist/games/calc.js

Brain Games. A set of mini-games.

'use strict';

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

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

var _2 = require('..');

var _3 = _interopRequireDefault(_2);

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

var _utils2 = _interopRequireDefault(_utils);

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

var operationsMap = {
  '+': function _(a, b) {
    return a + b;
  },
  '-': function _(a, b) {
    return a - b;
  },
  '*': function _(a, b) {
    return a * b;
  }
};
var maxRandomInteger = 100;
var minRandomInteger = 1;

exports.default = function () {
  var getGameData = function getGameData() {
    var operations = Object.keys(operationsMap);
    var initialIndex = 0;
    var firstOperand = (0, _utils2.default)(minRandomInteger, maxRandomInteger);
    var secondOperand = (0, _utils2.default)(minRandomInteger, maxRandomInteger);
    var operation = operations[(0, _utils2.default)(initialIndex, operations.length)];
    var question = firstOperand + ' ' + operation + ' ' + secondOperand;
    var answer = '' + operationsMap[operation](firstOperand, secondOperand);

    return (0, _hexletPairs.cons)(question, answer);
  };
  (0, _3.default)({
    instruction: 'What is the result of the expression?',
    getGameData: getGameData
  });
};
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