Prevent unmounted state update warning

replayio · Mar 18, 2021 · e630cca · e630cca
1 parent 9dfd7b8
commit e630cca
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/ui/components/SecondaryToolbox/index.js b/src/ui/components/SecondaryToolbox/index.js
@@ -52,7 +52,7 @@ ThreadFront.getAnnotations(({ annotations }) => {
 });
 
 let currentTime = null;
-let rerenderComponentsTab;
+let rerenderComponentsTab = null;
 
 ThreadFront.on("paused", data => {
   if (currentTime === data.time) {
@@ -158,6 +158,10 @@ function Components() {
     setCount(count+1);
   };
 
+  React.useLayoutEffect(() => () => {
+    rerenderComponentsTab = null;
+  });
+
   return (
     <DevTools
       bridge={bridge}