From 8747b8a6f5687f3ce7c45320b3a8083400837e6d Mon Sep 17 00:00:00 2001
From: Sebastian Silbermann <silbermann.sebastian@gmail.com>
Date: Thu, 11 Apr 2024 19:03:17 +0200
Subject: [PATCH] fix: Stop using nullish coalescing (#1299)

---
 src/act-compat.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/act-compat.js b/src/act-compat.js
index 5877755c..6eaec0fb 100644
--- a/src/act-compat.js
+++ b/src/act-compat.js
@@ -1,7 +1,8 @@
 import * as React from 'react'
 import * as DeprecatedReactTestUtils from 'react-dom/test-utils'
 
-const reactAct = React.act ?? DeprecatedReactTestUtils.act
+const reactAct =
+  typeof React.act === 'function' ? React.act : DeprecatedReactTestUtils.act
 
 function getGlobalThis() {
   /* istanbul ignore else */