cluster: use kEmptyObject

LiviaMedeiros · danielleadams · commit 7b5cb14f0cc8 · 2022-06-12T20:24:53.000-04:00
PR-URL: #43159 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
diff --git a/lib/internal/cluster/worker.js b/lib/internal/cluster/worker.js
@@ -7,6 +7,8 @@ const {
 
 const EventEmitter = require('events');
 
+const { kEmptyObject } = require('internal/util');
+
 module.exports = Worker;
 
 // Common Worker implementation shared between the cluster primary and workers.
@@ -17,7 +19,7 @@ function Worker(options) {
   ReflectApply(EventEmitter, this, []);
 
   if (options === null || typeof options !== 'object')
-    options = {};
+    options = kEmptyObject;
 
   this.exitedAfterDisconnect = undefined;
 
