From c864976da6140c1c92dae8472b1813a1eca8a78c Mon Sep 17 00:00:00 2001
From: Jarred Sumner <jarred@jarredsumner.com>
Date: Wed, 5 Jul 2023 01:21:35 -0700
Subject: Fixes #3515 (#3523)

Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
---
 src/js/builtins/JSBufferConstructor.ts | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/js/builtins/JSBufferConstructor.ts')

diff --git a/src/js/builtins/JSBufferConstructor.ts b/src/js/builtins/JSBufferConstructor.ts
index debc62d51..a1072ea10 100644
--- a/src/js/builtins/JSBufferConstructor.ts
+++ b/src/js/builtins/JSBufferConstructor.ts
@@ -65,3 +65,7 @@ export function from(items) {
   // That means we cannot use $tailCallFowrardArguments here, sadly
   return new $Buffer(Uint8Array.from(arrayLike).buffer);
 }
+
+export function isBuffer(bufferlike) {
+  return bufferlike instanceof $Buffer;
+}
-- 
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