lib/assets/javascripts/websocket_rails/websocket_rails.js.coffee in websocket-rails-0.4.7 vs lib/assets/javascripts/websocket_rails/websocket_rails.js.coffee in websocket-rails-0.4.8

@@ -85,9 +85,14 @@
       @channels[channel_name] = channel
       channel
     else
       @channels[channel_name]
 
+  unsubscribe: (channel_name) =>
+    return unless @channels[channel_name]?
+    @channels[channel_name].destroy()
+    delete @channels[channel_name]
+
   dispatch_channel: (event) =>
     return unless @channels[event.channel]?
     @channels[event.channel].dispatch event.name, event.data
 
   supports_websockets: =>