Fix setLayoutAnimationEnabled assigning variable to itself

nedunchezhiyan-fin · claude · nedunchezhiyan-fin · commit c0ec9ec599ba · 2026-04-09T01:15:16.000+05:30
setLayoutAnimationEnabled was assigning isLayoutAnimationEnabled
back to itself instead of the value parameter, making the function
a no-op. This meant LayoutAnimation could never be toggled at
runtime once initialized.

Co-Authored-By: Claude Opus 4.6 (1M context) &lt;noreply@anthropic.com&gt;
diff --git a/packages/react-native/Libraries/LayoutAnimation/LayoutAnimation.js b/packages/react-native/Libraries/LayoutAnimation/LayoutAnimation.js
@@ -46,7 +46,7 @@ let isLayoutAnimationEnabled: boolean =
   ReactNativeFeatureFlags.isLayoutAnimationEnabled();
 
 function setLayoutAnimationEnabled(value: boolean) {
-  isLayoutAnimationEnabled = isLayoutAnimationEnabled;
+  isLayoutAnimationEnabled = value;
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -46,7 +46,7 @@ let isLayoutAnimationEnabled: boolean =`
`46`	`46`	`ReactNativeFeatureFlags.isLayoutAnimationEnabled();`
`47`	`47`
`48`	`48`	`function setLayoutAnimationEnabled(value: boolean) {`
`49`		`- isLayoutAnimationEnabled = isLayoutAnimationEnabled;`
	`49`	`+ isLayoutAnimationEnabled = value;`
`50`	`50`	`}`
`51`	`51`
`52`	`52`	`/**`