From ed38c952d694872aaae00c32b7439a8b9a679afc Mon Sep 17 00:00:00 2001
From: Ricky Hanlon <rickhanlonii@gmail.com>
Date: Mon, 29 Jan 2024 17:09:51 -0500
Subject: [PATCH] Move modern strict to experimental

---
 packages/react/src/__tests__/ReactStrictMode-test.js | 2 ++
 packages/shared/ReactFeatureFlags.js                 | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/react/src/__tests__/ReactStrictMode-test.js b/packages/react/src/__tests__/ReactStrictMode-test.js
index c0d392a61f2da..4b6403f9ad52f 100644
--- a/packages/react/src/__tests__/ReactStrictMode-test.js
+++ b/packages/react/src/__tests__/ReactStrictMode-test.js
@@ -123,6 +123,8 @@ describe('ReactStrictMode', () => {
       'render',
       'render',
       'componentDidMount',
+      'componentWillUnmount',
+      'componentDidMount',
     ]);
 
     log = [];
diff --git a/packages/shared/ReactFeatureFlags.js b/packages/shared/ReactFeatureFlags.js
index 2645259e21244..c2e020c33d0df 100644
--- a/packages/shared/ReactFeatureFlags.js
+++ b/packages/shared/ReactFeatureFlags.js
@@ -147,7 +147,7 @@ export const disableJavaScriptURLs = false;
 // Modern <StrictMode /> behaviour aligns more with what components
 // components will encounter in production, especially when used With <Offscreen />.
 // TODO: clean up legacy <StrictMode /> once tests pass WWW.
-export const useModernStrictMode = false;
+export const useModernStrictMode = __NEXT_MAJOR__;
 
 // Not ready to break experimental yet.
 // Remove IE and MsApp specific workarounds for innerHTML