sententiaregum-flux-container/lib/subscribe.js

The flux implementation of the sententiaregum project based on facebook/flux

/*
 * This file is part of the Sententiaregum project.
 *
 * (c) Maximilian Bosch <maximilian.bosch.27@gmail.com>
 * (c) Ben Bieler <benjaminbieler2014@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

'use strict';

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

var _autoCurry = require('./util/autoCurry');

var _autoCurry2 = _interopRequireDefault(_autoCurry);

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

/**
 * Simple helper utility which creates an event subscription.
 *
 * @param {Function} chain        The chain of handlers.
 * @param {Array}    dependencies The event dependencies.
 *
 * @returns {Object} The subscription.
 */
exports.default = function () {
  var chain = arguments.length <= 0 || arguments[0] === undefined ? null : arguments[0];
  var dependencies = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];

  if (!chain) {
    return { dependencies: dependencies };
  }
  return {
    dependencies: dependencies,
    function: chain()
  };
};

exports.chain = _autoCurry2.default;