Whoops, compiled the changes this time :P

lib/Client.js

@@ -139,7 +139,9 @@ var Client = (function () {
 						if (err) {
 							self.state = 4; //set state to disconnected
 							self.trigger("disconnected");
-							self.websocket.close();
+							if (self.websocket) {
+								self.websocket.close();
+							}
 							callback(err);
 							reject(err);
 						} else {

lib/PMChannel.js

@@ -53,6 +53,11 @@ var PMChannel = (function () {
 
 			return null;
 		}
+	}, {
+		key: "isPrivate",
+		get: function get() {
+			return true;
+		}
 	}]);
 
 	return PMChannel;

lib/channel.js

@@ -71,6 +71,11 @@ var Channel = (function () {
         get: function get() {
             return this.server.client;
         }
+    }, {
+        key: "isPrivate",
+        get: function get() {
+            return false;
+        }
     }]);
 
     return Channel;

lib/message.js

@@ -4,6 +4,8 @@ var _createClass = (function () { function defineProperties(target, props) { for
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
+var PMChannel = require("./PMChannel.js");
+
 var Message = (function () {
 	function Message(data, channel, mentions, author) {
 		_classCallCheck(this, Message);
@@ -64,6 +66,11 @@ var Message = (function () {
 		get: function get() {
 			return this.author;
 		}
+	}, {
+		key: "isPrivate",
+		get: function get() {
+			return this.channel.isPrivate;
+		}
 	}]);
 
 	return Message;