var _ref4, _ref5, _ref6; const result = (_ref6 = 5, (_ref5 = Math.pow(_ref6, 2), (_ref4 = [1, 2, 3].map(n => { var _ref, _ref2, _ref3; return _ref3 = n + _ref5, (_ref2 = _ref3 * 2, (_ref = `${_ref2} apples`, _ref.toUpperCase())); }), _ref4.join()))); expect(result).toEqual('52 APPLES,54 APPLES,56 APPLES');