From d223b45ae812dad1e49af5373c0953ccc6bfcbb9 Mon Sep 17 00:00:00 2001
From: Davyd NRB <4661784+retyui@users.noreply.github.com>
Date: Fri, 9 Oct 2026 12:10:19 +0200
Subject: [PATCH] Modify preserveDestructuring default behavior

Updated the logic for preserveDestructuring option to default to true if not specified.
---
 packages/react-native-babel-preset/src/configs/main.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/react-native-babel-preset/src/configs/main.js b/packages/react-native-babel-preset/src/configs/main.js
index 13d1ecc3eef8..463c00155f81 100644
--- a/packages/react-native-babel-preset/src/configs/main.js
+++ b/packages/react-native-babel-preset/src/configs/main.js
@@ -147,9 +147,9 @@ const getPreset = (src, options, babel) => {
     options.customTransformOptions?.unstable_preserveBlockScoping,
   );
 
-  // Preserve destructuring syntax if the experiment is enabled.
+  // Preserve destructuring syntax if the experiment is enabled. (no transform destructuring syntax by default)
   const preserveDestructuring = TRUE_VALS.has(
-    options.customTransformOptions?.unstable_preserveDestructuring,
+    options.customTransformOptions?.unstable_preserveDestructuring ?? true,
   );
 
   const isNull = src == null;