Updating docs.

expressjs · May 23, 2016 · c00e8b0 · c00e8b0
1 parent 603eb87
commit c00e8b0
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/README.md b/README.md
@@ -205,10 +205,10 @@ app.get('/events', function (req, res) {
 
   // send a ping approx every 2 seconds
   var timer = setInterval(function () {
-    res.write('data: ping\n\n')
-
-    // !!! this is the important part
-    res.flush()
+    res.write('data: ping\n\n', function(){
+      // !!! this is the important part
+      res.flush()
+    })
   }, 2000)
 
   res.on('close', function () {