Fix performance issue in react-devtools when highlight enabled (#18498)

* Fix performance issue in react-devtools when highlight enabled * getting minimum expiration time (fix)
facebook · Apr 6, 2020 · c781156 · c781156
1 parent fe2cb52
commit c781156
Showing 1 changed file with 3 additions and 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
@@ -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 {