diff --git a/lib/internal/source_map/source_map.js b/lib/internal/source_map/source_map.js
index acff068be2a6e7..35ec3ae740e887 100644
--- a/lib/internal/source_map/source_map.js
+++ b/lib/internal/source_map/source_map.js
@@ -67,7 +67,7 @@
 'use strict';
 
 const {
-  Array
+  ArrayIsArray
 } = primordials;
 
 const {
@@ -316,7 +316,7 @@ function cloneSourceMapV3(payload) {
   }
   payload = { ...payload };
   for (const key in payload) {
-    if (payload.hasOwnProperty(key) && Array.isArray(payload[key])) {
+    if (payload.hasOwnProperty(key) && ArrayIsArray(payload[key])) {
       payload[key] = payload[key].slice(0);
     }
   }