From 9da6384f5af63e615a8297d73cbe0a910b6edca9 Mon Sep 17 00:00:00 2001
From: Deokjin Kim <deokjin81.kim@gmail.com>
Date: Thu, 30 Nov 2023 22:55:06 +0900
Subject: [PATCH] lib: refactor to use validateFunction in diagnostics_channel

Use validateFunction to remove duplicate implementation.

PR-URL: https://github.com/nodejs/node/pull/50955
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>
---
 lib/diagnostics_channel.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/diagnostics_channel.js b/lib/diagnostics_channel.js
index 10d35054f56535..4e73b39c451427 100644
--- a/lib/diagnostics_channel.js
+++ b/lib/diagnostics_channel.js
@@ -381,9 +381,7 @@ class TracingChannel {
     }
 
     const callback = ArrayPrototypeAt(args, position);
-    if (typeof callback !== 'function') {
-      throw new ERR_INVALID_ARG_TYPE('callback', ['function'], callback);
-    }
+    validateFunction(callback, 'callback');
     ArrayPrototypeSplice(args, position, 1, wrappedCallback);
 
     return start.runStores(context, () => {