From 426df71c1380caa360badbe6d92b64a4cbfe94c3 Mon Sep 17 00:00:00 2001
From: overlookmotel <557937+overlookmotel@users.noreply.github.com>
Date: Wed, 6 Nov 2024 14:08:06 +0000
Subject: [PATCH] refactor(transformer/arrow-functions): use `scope_id` method
 (#7164)

Follow-on after #7125. Use `scope_id` method introduced in #7127.
---
 .../src/common/arrow_function_converter.rs               | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/crates/oxc_transformer/src/common/arrow_function_converter.rs b/crates/oxc_transformer/src/common/arrow_function_converter.rs
index d964f855c..eeb84f1df 100644
--- a/crates/oxc_transformer/src/common/arrow_function_converter.rs
+++ b/crates/oxc_transformer/src/common/arrow_function_converter.rs
@@ -144,9 +144,10 @@ impl<'a> Traverse<'a> for ArrowFunctionConverter<'a> {
         }
 
         if let Some(this_var) = self.this_var_stack.take_last() {
+            let target_scope_id = program.scope_id();
             self.insert_this_var_statement_at_the_top_of_statements(
                 &mut program.body,
-                program.scope_id.get().unwrap(),
+                target_scope_id,
                 &this_var,
                 ctx,
             );
@@ -180,11 +181,12 @@ impl<'a> Traverse<'a> for ArrowFunctionConverter<'a> {
         }
 
         if let Some(this_var) = self.this_var_stack.pop() {
+            let target_scope_id = func.scope_id();
             let Some(body) = &mut func.body else { unreachable!() };
 
             self.insert_this_var_statement_at_the_top_of_statements(
                 &mut body.statements,
-                func.scope_id.get().unwrap(),
+                target_scope_id,
                 &this_var,
                 ctx,
             );
@@ -205,9 +207,10 @@ impl<'a> Traverse<'a> for ArrowFunctionConverter<'a> {
         }
 
         if let Some(this_var) = self.this_var_stack.pop() {
+            let target_scope_id = block.scope_id();
             self.insert_this_var_statement_at_the_top_of_statements(
                 &mut block.body,
-                block.scope_id.get().unwrap(),
+                target_scope_id,
                 &this_var,
                 ctx,
             );