From 8131de13e29ba626dfd311c2b4e9bb42fa4d5d6c Mon Sep 17 00:00:00 2001
From: Behnam Mohammadi <itten@live.com>
Date: Tue, 28 Sep 2021 00:50:32 +0330
Subject: [PATCH] prevent unused exec getCurrentValue after re-render (#22442)

---
 packages/react-devtools-shared/src/devtools/views/hooks.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/react-devtools-shared/src/devtools/views/hooks.js b/packages/react-devtools-shared/src/devtools/views/hooks.js
index 54b1d7d20c..247a865060 100644
--- a/packages/react-devtools-shared/src/devtools/views/hooks.js
+++ b/packages/react-devtools-shared/src/devtools/views/hooks.js
@@ -264,11 +264,11 @@ export function useSubscription<Value>({
   getCurrentValue: () => Value,
   subscribe: (callback: Function) => () => void,
 |}): Value {
-  const [state, setState] = useState({
+  const [state, setState] = useState(() => ({
     getCurrentValue,
     subscribe,
     value: getCurrentValue(),
-  });
+  }));
 
   if (
     state.getCurrentValue !== getCurrentValue ||