Only hot reload when available

Author: gaearon

examples/counter/dispatcher.js

@@ -8,8 +8,10 @@ const dispatcher =
 
 dispatcher.receive(stores, actions);
 
-module.hot.dispose(data => {
-  data.dispatcher = dispatcher;
-});
+if (module.hot) {
+  module.hot.dispose(data => {
+    data.dispatcher = dispatcher;
+  });
+}
 
 export default dispatcher;

examples/todo/dispatcher.js

@@ -8,8 +8,10 @@ const dispatcher =
 
 dispatcher.receive(stores, actions);
 
-module.hot.dispose(data => {
-  data.dispatcher = dispatcher;
-});
+if (module.hot) {
+  module.hot.dispose(data => {
+    data.dispatcher = dispatcher;
+  });
+}
 
 export default dispatcher;