From 366cc8f7850479666eb049245f42d927de4812fa Mon Sep 17 00:00:00 2001
From: overlookmotel <theoverlookmotel@gmail.com>
Date: Wed, 30 Oct 2024 19:08:21 +0000
Subject: [PATCH] Refactor: More efficient scope creation

---
 crates/oxc_transformer/src/es2022/class_properties.rs | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/crates/oxc_transformer/src/es2022/class_properties.rs b/crates/oxc_transformer/src/es2022/class_properties.rs
index ae808a54bd0b7e..5548cadec1d2d0 100644
--- a/crates/oxc_transformer/src/es2022/class_properties.rs
+++ b/crates/oxc_transformer/src/es2022/class_properties.rs
@@ -64,7 +64,7 @@ use serde::Deserialize;
 
 use oxc_ast::{ast::*, AstBuilder, NONE};
 use oxc_span::SPAN;
-use oxc_syntax::{scope::ScopeFlags, symbol::SymbolFlags};
+use oxc_syntax::{node::NodeId, scope::ScopeFlags, symbol::SymbolFlags};
 use oxc_traverse::{Ancestor, Traverse, TraverseCtx};
 
 use crate::{common::helper_loader::Helper, TransformCtx};
@@ -213,8 +213,12 @@ impl<'a, 'ctx> ClassProperties<'a, 'ctx> {
         ctx: &mut TraverseCtx<'a>,
     ) {
         // Create scope for constructor
-        let scope_id =
-            ctx.create_child_scope_of_current(ScopeFlags::Function | ScopeFlags::Constructor);
+        let parent_scope_id = ctx.current_scope_id();
+        let scope_id = ctx.scopes_mut().add_scope(
+            Some(parent_scope_id),
+            NodeId::DUMMY,
+            ScopeFlags::Function | ScopeFlags::Constructor | ScopeFlags::StrictMode,
+        );
 
         // Create statements to go in function body.
         let mut stmts = ctx.ast.vec_with_capacity(inits.len() + has_super_class as usize);