From 055949fd23b0d7f6a23ba9b9532b7834909df192 Mon Sep 17 00:00:00 2001
From: Luigi Pinca <luigipinca@gmail.com>
Date: Mon, 13 Sep 2021 20:29:42 +0200
Subject: [PATCH] [doc] Remove no longer needed noop function from code snippet

---
 README.md | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/README.md b/README.md
index a0317031b..c6b71110e 100644
--- a/README.md
+++ b/README.md
@@ -410,8 +410,6 @@ endpoint is still responsive.
 ```js
 import { WebSocketServer } from 'ws';
 
-function noop() {}
-
 function heartbeat() {
   this.isAlive = true;
 }
@@ -428,7 +426,7 @@ const interval = setInterval(function ping() {
     if (ws.isAlive === false) return ws.terminate();
 
     ws.isAlive = false;
-    ws.ping(noop);
+    ws.ping();
   });
 }, 30000);