stream: use standard for loop instead of for..of

Use the standard `for` loop style instead of `for..of` for consistency. PR-URL: #41871 Reviewed-By: Matteo Collina <[email protected]> Reviewed-By: Benjamin Gruenbaum <[email protected]> Reviewed-By: Robert Nagy <[email protected]> Reviewed-By: Darshan Sen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Antoine du Hamel <[email protected]> Reviewed-By: Mestery <[email protected]> Reviewed-By: Minwoo Jung <[email protected]>
nodejs · Feb 22, 2022 · 07463b3 · 07463b3
1 parent d91a956
commit 07463b3
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/internal/streams/duplex.js b/lib/internal/streams/duplex.js
@@ -42,8 +42,10 @@ ObjectSetPrototypeOf(Duplex.prototype, Readable.prototype);
 ObjectSetPrototypeOf(Duplex, Readable);
 
 {
+  const keys = ObjectKeys(Writable.prototype);
   // Allow the keys array to be GC'ed.
-  for (const method of ObjectKeys(Writable.prototype)) {
+  for (let i = 0; i < keys.length; i++) {
+    const method = keys[i];
     if (!Duplex.prototype[method])
       Duplex.prototype[method] = Writable.prototype[method];
   }