From e165e44d8526dda78c215dbc95c2a5f2d9d5d0d6 Mon Sep 17 00:00:00 2001
From: eps1lon <sebastian.silbermann@vercel.com>
Date: Thu, 11 Apr 2024 18:42:54 +0200
Subject: [PATCH] fix: Stop using nullish coalescing

---
 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 */