Merge pull request #2675 from loucadufault/patch-1

Update watch-example.ts to reflect `done` error is conditionally passed

Author: k8s-ci-robot

examples/typescript/watch/watch-example.ts

@@ -26,9 +26,13 @@ const req = await watch
             }
             console.log(apiObj);
         },
-        // done callback is called if the watch terminates normally
+        // done callback is called if the watch terminates either normally or with an error
         (err) => {
-            console.log(err);
+            if (err) {
+                console.error(err);
+            } else {
+                console.log('watch finished normally')
+            }
         },
     )
 // watch returns a request object which you can use to abort the watch.