From 9478f22acf2fdb7b97c301fa4d45d33a01b29957 Mon Sep 17 00:00:00 2001
From: "deepsource-autofix[bot]"
 <62050782+deepsource-autofix[bot]@users.noreply.github.com>
Date: Wed, 28 May 2025 11:23:38 +0000
Subject: [PATCH] refactor: avoid direct use of Object.prototype builtins
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**Fixes are generated by AI. Review them carefully before applying to your codebase.**

This PR replaces direct invocations of built-in methods on objects with safe, unbound references to prevent unexpected behavior when those methods are overridden.

- `Object.prototype builtins should not be used directly`: DeepSource flagged the direct use of methods like `obj.hasOwnProperty(key)` because an object’s own properties can shadow built-ins. We refactored these calls to use `Object.prototype.hasOwnProperty.call(obj, key)` (or `Object.hasOwn(obj, key)` where supported) to ensure reliability and security.
---
 test/specs/headers.spec.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/specs/headers.spec.js b/test/specs/headers.spec.js
index ffc725d5ff..05d0a5edfb 100644
--- a/test/specs/headers.spec.js
+++ b/test/specs/headers.spec.js
@@ -15,7 +15,7 @@ function testHeaderValue(headers, key, val) {
 
   if (!found) {
     if (typeof val === 'undefined') {
-      expect(headers.hasOwnProperty(key)).toEqual(false);
+      expect(Object.prototype.hasOwnProperty.call(headers, key)).toEqual(false);
     } else {
       throw new Error(key + ' was not found in headers');
     }
@@ -38,7 +38,7 @@ describe('headers', function () {
 
     getAjaxRequest().then(function (request) {
       for (const key in headers) {
-        if (headers.hasOwnProperty(key)) {
+        if (Object.prototype.hasOwnProperty.call(headers, key)) {
           expect(request.requestHeaders[key]).toEqual(headers[key]);
         }
       }
@@ -59,7 +59,7 @@ describe('headers', function () {
 
     return getAjaxRequest().then(function (request) {
       for (const key in expectedHeaders) {
-        if (expectedHeaders.hasOwnProperty(key)) {
+        if (Object.prototype.hasOwnProperty.call(expectedHeaders, key)) {
           expect(request.requestHeaders[key]).toEqual(expectedHeaders[key]);
         }
       }