Update README.md

bougarfaoui · Feb 28, 2017 · 36d7bd7 · 36d7bd7
1 parent 7627cdf
commit 36d7bd7
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/README.md b/README.md
@@ -55,9 +55,7 @@ export class ChatService {
     getMessage() {
         return this.socket
             .fromEvent("message")
-            .subscribe((message) => {
-                 // todo
-            });
+            .map( data => data.msg );
     }
 }
 ```
@@ -162,9 +160,7 @@ class ChatService {
     getMessage() {
         return this.socket
             .fromEvent<any>("message")
-            .subscribe((message) => {
-                // todo
-            });
+            .map(data => data.msg );
     }
 
     close() {