From 8076b226d1d227bdb5d1d6fd4e8ec56364a9d228 Mon Sep 17 00:00:00 2001
From: Bikash Tiwari <107907668+BikashMcKinsey@users.noreply.github.com>
Date: Fri, 12 Apr 2024 15:27:05 +0530
Subject: [PATCH] Update polyfills.ts

If a project does freezing of Array prototypes this breaks it, even tho the node version is greater than 16
---
 lib/polyfills.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/polyfills.ts b/lib/polyfills.ts
index 4d15e1dc..e5a436ac 100644
--- a/lib/polyfills.ts
+++ b/lib/polyfills.ts
@@ -46,5 +46,8 @@ const ArrayConstructors = [
 ];
 
 ArrayConstructors.forEach((ArrayConstructor) => {
-  ArrayConstructor.prototype.at = ArrayConstructor.prototype.at ?? at;
+    if (!ArrayConstructor.prototype.at) {
+        var _a;
+        ArrayConstructor.prototype.at = (_a = ArrayConstructor.prototype.at) !== null && _a !== void 0 ? _a : at;
+    }
 });