create-action-types/lib/create-action-types.js

create flux ActionTypes less verbose

'use strict';

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

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

var _invariant = require('invariant');

var _invariant2 = _interopRequireDefault(_invariant);

exports['default'] = function (types) {
  return types.reduce(function (result, key) {
    (0, _invariant2['default'])(result[key] === undefined, 'action type `%s` has been declared. Should not declare a constant twice.', key);
    result[key] = key;
    return result;
  }, {});
};

module.exports = exports['default'];