mobx-roof/lib/common/SimpleEvent.js

Simple React data management by mobx.

"use strict";

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

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var SimpleEvent = function () {
  function SimpleEvent() {
    _classCallCheck(this, SimpleEvent);

    this._listeners = [];
  }

  _createClass(SimpleEvent, [{
    key: "subscribe",
    value: function subscribe(listener) {
      var _listeners = this._listeners;
      _listeners.push(listener);
      return this.unSubscribe.bind(this, listener);
    }
  }, {
    key: "unSubscribe",
    value: function unSubscribe(listener) {
      var index = this._listeners.indexOf(listener);
      this._listeners.splice(index, 1);
    }
  }, {
    key: "dispatch",
    value: function dispatch() {
      for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }

      this._listeners.forEach(function (listener) {
        return listener.apply(undefined, args);
      });
    }
  }]);

  return SimpleEvent;
}();

exports.default = SimpleEvent;
module.exports = exports['default'];