From 8aa0d786f00bc0e54956d168c3a5e8b949297add Mon Sep 17 00:00:00 2001
From: Romain Beaumont <romain.rom1@gmail.com>
Date: Wed, 23 Sep 2015 21:06:34 +0200
Subject: [PATCH] use es6 properties in protocol.js

---
 src/protocol.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/protocol.js b/src/protocol.js
index b30ae1c..3ea20ac 100644
--- a/src/protocol.js
+++ b/src/protocol.js
@@ -52,8 +52,10 @@ function extendType(functions, defaultTypeArgs) {
 
 class NMProtocols
 {
+  types={};
+
   constructor() {
-    this.types = {};
+
   }
 
   addType(name, functions) {