use node-compatible event emitter

UdpSocket.ios.js

@@ -12,8 +12,9 @@
 
 'use strict';
 
+var inherits = require('inherits')
+var EventEmitter = require('events').EventEmitter
 var React = require('react-native')
-var mixInEventEmitter = require('mixInEventEmitter')
 var DeviceEventEmitter = require('RCTDeviceEventEmitter')
 var Sockets = require('NativeModules').UdpSockets
 var base64 = require('base64-js')
@@ -26,6 +27,8 @@ var STATE = {
 }
 
 function UdpSocket(type) {
+  EventEmitter.call(this)
+
   this._id = instances++
   this._state = STATE.UNBOUND
   this._subscription = DeviceEventEmitter.addListener(
@@ -40,6 +43,8 @@ function UdpSocket(type) {
   }) // later
 }
 
+inherits(UdpSocket, EventEmitter)
+
 UdpSocket.prototype._debug = function() {
   // for now
   var args = [].slice.call(arguments)
@@ -222,11 +227,4 @@ UdpSocket.prototype.unref = function() {
   // anything?
 }
 
-mixInEventEmitter(UdpSocket, {
-  'listening': true,
-  'message': true,
-  'close': true,
-  'error': true
-})
-
 module.exports = UdpSocket

package.json

@@ -33,6 +33,9 @@
   "homepage": "https://github.com/tradle/react-native-udp",
   "dependencies": {
     "base64-js": "0.0.8",
-    "react-native": "^0.4.2"
+    "events": "^1.0.2",
+    "inherits": "^2.0.1",
+    "react-native": "^0.4.2",
+    "util": "^0.10.3"
   }
 }