From c781156163f014d15eeb464296a17aba4406d2ec Mon Sep 17 00:00:00 2001
From: Faelivrinx <jurasz.do@gmail.com>
Date: Mon, 6 Apr 2020 17:17:45 +0200
Subject: [PATCH] Fix performance issue in react-devtools when highlight
 enabled (#18498)

* Fix performance issue in react-devtools when highlight enabled

* getting minimum expiration time (fix)
---
 .../src/backend/views/TraceUpdates/index.js                   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/react-devtools-shared/src/backend/views/TraceUpdates/index.js b/packages/react-devtools-shared/src/backend/views/TraceUpdates/index.js
index e94d4fd5c13d0..0637d7b818f10 100644
--- a/packages/react-devtools-shared/src/backend/views/TraceUpdates/index.js
+++ b/packages/react-devtools-shared/src/backend/views/TraceUpdates/index.js
@@ -127,7 +127,9 @@ function prepareToDraw(): void {
 
   draw(nodeToData);
 
-  redrawTimeoutID = setTimeout(prepareToDraw, earliestExpiration - now);
+  if (earliestExpiration !== Number.MAX_VALUE) {
+    redrawTimeoutID = setTimeout(prepareToDraw, earliestExpiration - now);
+  }
 }
 
 function measureNode(node: Object): Rect | null {