From aeec0c0e36d8f55f3f87254d531ded7ce3e9950f Mon Sep 17 00:00:00 2001
From: Dmitry Gozman <dgozman@gmail.com>
Date: Wed, 15 Jan 2025 14:45:10 +0000
Subject: [PATCH] fix(test runner): esm loader in old Node versions (#34330)

---
 packages/playwright/src/common/esmLoaderHost.ts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/packages/playwright/src/common/esmLoaderHost.ts b/packages/playwright/src/common/esmLoaderHost.ts
index 9b5b4f9b8c..9daa71107c 100644
--- a/packages/playwright/src/common/esmLoaderHost.ts
+++ b/packages/playwright/src/common/esmLoaderHost.ts
@@ -30,7 +30,6 @@ export function registerESMLoader() {
   const { port1, port2 } = new MessageChannel();
   // register will wait until the loader is initialized.
   require('node:module').register(url.pathToFileURL(require.resolve('../transform/esmLoader')), {
-    parentURL: url.pathToFileURL(__filename),
     data: { port: port2 },
     transferList: [port2],
   });