marbles/es5/marbles/dispatcher.js

Front-end framework for routing, http, and data handling

"use strict";

Object.defineProperty(exports, "__esModule", {
	value: true
});
/* @flow weak */
var __callbacks = [];

/**
 * @memberof Marbles
 * @mixin
 * @desc Simple FLUX Dispatcher
 */
var Dispatcher = {
	/**
  * @method
  * @param {function} callback Function to call events with
  * @returns {Number} Dispatch index
  */
	register: function register(callback) {
		__callbacks.push(callback);
		var dispatchIndex = __callbacks.length - 1;
		return dispatchIndex;
	},

	/**
  * @method
  * @param {Object} event An event object
  * @returns {Promise} Resolves when all registered callbacks have been called
  */
	dispatch: function dispatch(event) {
		var promises = __callbacks.map(function (callback) {
			return new Promise(function (resolve) {
				resolve(callback(event));
			});
		});
		return Promise.all(promises);
	}
};

exports["default"] = Dispatcher;
module.exports = exports["default"];