From 834f2d2c0dfefdafeef4edf8470ec53131570c2b Mon Sep 17 00:00:00 2001
From: Jordan Harband <ljharb@gmail.com>
Date: Sat, 4 Mar 2023 16:24:43 -0800
Subject: [PATCH] fix(ArrayBuffer): the ArrayBuffer constructor does not
 require an argument

---
 lib/lib.es5.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/lib.es5.d.ts b/lib/lib.es5.d.ts
index f4dedb4ebe570..9ee3deaeef263 100644
--- a/lib/lib.es5.d.ts
+++ b/lib/lib.es5.d.ts
@@ -1691,7 +1691,7 @@ type ArrayBufferLike = ArrayBufferTypes[keyof ArrayBufferTypes];
 
 interface ArrayBufferConstructor {
     readonly prototype: ArrayBuffer;
-    new(byteLength: number): ArrayBuffer;
+    new(byteLength?: number): ArrayBuffer;
     isView(arg: any): arg is ArrayBufferView;
 }
 declare var ArrayBuffer: ArrayBufferConstructor;