From 0c8a5490639dc927b51c6ceef1498ceab9d90414 Mon Sep 17 00:00:00 2001
From: Maple Miao <522856232@qq.com>
Date: Tue, 24 Nov 2020 14:42:14 +0800
Subject: [PATCH] no longer detecting enumerable when add domain

Considering we drop support for Node 8, this compromise can be removed.

https://github.com/facebook/jest/pull/9136
---
 packages/jest-util/src/createProcessObject.ts | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/packages/jest-util/src/createProcessObject.ts b/packages/jest-util/src/createProcessObject.ts
index 569977a339c1..6f996ee92dc3 100644
--- a/packages/jest-util/src/createProcessObject.ts
+++ b/packages/jest-util/src/createProcessObject.ts
@@ -111,18 +111,12 @@ export default function (): NodeJS.Process {
 
   newProcess.env = createProcessEnv();
   newProcess.send = () => {};
-
-  const domainPropertyDescriptor = Object.getOwnPropertyDescriptor(
-    newProcess,
-    'domain',
-  );
-  if (domainPropertyDescriptor && !domainPropertyDescriptor.enumerable) {
-    Object.defineProperty(newProcess, 'domain', {
-      get() {
-        return process.domain;
-      },
-    });
-  }
+  
+  Object.defineProperty(newProcess, 'domain', {
+    get() {
+      return process.domain;
+    },
+  });
 
   return newProcess;
 }