From 9c33e4bfb24ed99a61a4408c1b7e6d755d8bc29f Mon Sep 17 00:00:00 2001
From: Voltrex <mohammadkeyvanzade94@gmail.com>
Date: Tue, 27 Jul 2021 20:34:32 +0430
Subject: [PATCH] lib: use validator

Used the `validateArray()` validator for array validation
for consistency. (Refs: #39536)

PR-URL: https://github.com/nodejs/node/pull/39547
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
---
 lib/internal/child_process.js | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/lib/internal/child_process.js b/lib/internal/child_process.js
index 68b4b447f68ad7..44d19966768587 100644
--- a/lib/internal/child_process.js
+++ b/lib/internal/child_process.js
@@ -22,7 +22,11 @@ const {
     ERR_MISSING_ARGS
   }
 } = require('internal/errors');
-const { validateString, validateOneOf } = require('internal/validators');
+const {
+  validateArray,
+  validateOneOf,
+  validateString,
+} = require('internal/validators');
 const EventEmitter = require('events');
 const net = require('net');
 const dgram = require('dgram');
@@ -356,11 +360,8 @@ ChildProcess.prototype.spawn = function(options) {
     // Let child process know about opened IPC channel
     if (options.envPairs === undefined)
       options.envPairs = [];
-    else if (!ArrayIsArray(options.envPairs)) {
-      throw new ERR_INVALID_ARG_TYPE('options.envPairs',
-                                     'Array',
-                                     options.envPairs);
-    }
+    else
+      validateArray(options.envPairs, 'options.envPairs');
 
     options.envPairs.push(`NODE_CHANNEL_FD=${ipcFd}`);
     options.envPairs.push(`NODE_CHANNEL_SERIALIZATION_MODE=${serialization}`);