lib: refactor to reuse validators

PR-URL: https://github.com/nodejs/node/pull/38608
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Zijian Liu <lxxyxzj@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

1 files changed, 3 insertions, 8 deletions

diff --git a/lib/events.js b/lib/events.js
index 7d219606a2..72fc867da4 100644
--- a/lib/events.js
+++ b/lib/events.js
@@ -62,6 +62,7 @@ const {
 
 const {
   validateAbortSignal,
+  validateBoolean,
   validateFunction,
 } = require('internal/validators');
 
@@ -89,10 +90,7 @@ ObjectDefineProperty(EventEmitter, 'captureRejections', {
     return EventEmitter.prototype[kCapture];
   },
   set(value) {
-    if (typeof value !== 'boolean') {
-      throw new ERR_INVALID_ARG_TYPE('EventEmitter.captureRejections',
-                                     'boolean', value);
-    }
+    validateBoolean(value, 'EventEmitter.captureRejections');
 
     EventEmitter.prototype[kCapture] = value;
   },
@@ -190,10 +188,7 @@ EventEmitter.init = function(opts) {
 
 
   if (opts?.captureRejections) {
-    if (typeof opts.captureRejections !== 'boolean') {
-      throw new ERR_INVALID_ARG_TYPE('options.captureRejections',
-                                     'boolean', opts.captureRejections);
-    }
+    validateBoolean(opts.captureRejections, 'options.captureRejections');
     this[kCapture] = Boolean(opts.captureRejections);
   } else {
     // Assigning the kCapture property directly saves an expensive