From 11c8b54cfb9f90331f3474b356087ea37e7043a1 Mon Sep 17 00:00:00 2001
From: Dunqing <29533304+Dunqing@users.noreply.github.com>
Date: Thu, 22 Jan 2026 06:32:54 +0000
Subject: [PATCH] refactor(minifier): turn off `scope_tree_child_ids` for
 `SemanticBuilder` (#18241)

I didn't see any `scope_tree_child_ids` related API calls in the minifier, so turn it off.
---
 crates/oxc_minifier/src/lib.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/crates/oxc_minifier/src/lib.rs b/crates/oxc_minifier/src/lib.rs
index 6186ce11a03f2..b1bc18480fd23 100644
--- a/crates/oxc_minifier/src/lib.rs
+++ b/crates/oxc_minifier/src/lib.rs
@@ -136,11 +136,7 @@ impl<'a> Minifier {
             .options
             .mangle
             .map(|options| {
-                let mut semantic = SemanticBuilder::new()
-                    .with_stats(stats)
-                    .with_scope_tree_child_ids(true)
-                    .build(program)
-                    .semantic;
+                let mut semantic = SemanticBuilder::new().with_stats(stats).build(program).semantic;
                 let class_private_mappings = Mangler::default()
                     .with_options(options)
                     .build_with_semantic(&mut semantic, program);