@paralleldrive/react-feature-toggles/dist/curry.test.js

React Feature Toggles

'use strict';

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

var _riteway = require('riteway');

var _curry = require('./curry');

var _curry2 = _interopRequireDefault(_curry);

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

function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }

var addTwo = function addTwo(a, b) {
  return a + b;
};
var addThree = function addThree(a, b, c) {
  return a + b + c;
};

(0, _riteway.describe)('curry()', function () {
  var _ref = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee(assert) {
    var given, curriedAddTwo, _given, curriedAddThree;

    return regeneratorRuntime.wrap(function _callee$(_context) {
      while (1) {
        switch (_context.prev = _context.next) {
          case 0:
            given = 'a function with 2 arguments';
            curriedAddTwo = (0, _curry2.default)(addTwo);


            assert({
              given: given,
              should: 'return a new function',
              actual: typeof curriedAddTwo === 'undefined' ? 'undefined' : _typeof(curriedAddTwo),
              expected: 'function'
            });

            assert({
              given: given,
              should: 'return a function that can be used in curried format',
              actual: curriedAddTwo(3)(5),
              expected: 8
            });

            assert({
              given: given,
              should: 'return a function that can be used in uncurried format',
              actual: curriedAddTwo(3, 5),
              expected: 8
            });
            _given = 'a function with 3 arguments';
            curriedAddThree = (0, _curry2.default)(addThree);


            assert({
              given: _given,
              should: 'return a new function',
              actual: typeof curriedAddThree === 'undefined' ? 'undefined' : _typeof(curriedAddThree),
              expected: 'function'
            });

            assert({
              given: _given,
              should: 'return a function that can be used in curried format',
              actual: curriedAddThree(3)(5)(2),
              expected: 10
            });

            assert({
              given: _given,
              should: 'return a function that can be used in uncurried format',
              actual: curriedAddThree(3, 5, 2),
              expected: 10
            });

          case 10:
          case 'end':
            return _context.stop();
        }
      }
    }, _callee, undefined);
  }));

  return function (_x) {
    return _ref.apply(this, arguments);
  };
}());