From 18ce4884011bc3a6703a92ee95a29d1574d4ebd1 Mon Sep 17 00:00:00 2001
From: Philip Chimento <pchimento@igalia.com>
Date: Tue, 11 Feb 2025 15:13:19 -0800
Subject: [PATCH] harness: Correct sources of %{Async,}GeneratorFunction%

As far as I can tell these are wrong, giving %GeneratorFunction.prototype%
and %AsyncGeneratorFunction.prototype% instead. These new expressions are
how MDN claims you can get the intrinsics.
---
 harness/wellKnownIntrinsicObjects.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/harness/wellKnownIntrinsicObjects.js b/harness/wellKnownIntrinsicObjects.js
index 173f4c194e..ecc86bb447 100644
--- a/harness/wellKnownIntrinsicObjects.js
+++ b/harness/wellKnownIntrinsicObjects.js
@@ -34,7 +34,7 @@ const WellKnownIntrinsicObjects = [
   },
   {
     name: '%AsyncGeneratorFunction%',
-    source: 'Object.getPrototypeOf(async function * () {})',
+    source: '(async function* () {}).constructor',
   },
   {
     name: '%AsyncIteratorPrototype%',
@@ -119,7 +119,7 @@ const WellKnownIntrinsicObjects = [
   },
   {
     name: '%GeneratorFunction%',
-    source: 'Object.getPrototypeOf(function * () {})',
+    source: '(function* () {}).constructor',
   },
   {
     name: '%Int8Array%',