From 56d50cf92ce7118e99fc802dde4edda28f13233b Mon Sep 17 00:00:00 2001
From: overlookmotel <557937+overlookmotel@users.noreply.github.com>
Date: Sun, 6 Oct 2024 00:51:29 +0000
Subject: [PATCH] fix(transformer): exponentiation transform: do not assume
 `Math` is not a local var (#6302)

`Math` is hopefully a global var (and transform will be incorrect if it isn't), but make sure scope tree is correct either way.
---
 crates/oxc_transformer/src/es2016/exponentiation_operator.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/crates/oxc_transformer/src/es2016/exponentiation_operator.rs b/crates/oxc_transformer/src/es2016/exponentiation_operator.rs
index af68bbefb389d..768846dba27e1 100644
--- a/crates/oxc_transformer/src/es2016/exponentiation_operator.rs
+++ b/crates/oxc_transformer/src/es2016/exponentiation_operator.rs
@@ -135,14 +135,15 @@ impl<'a, 'ctx> ExponentiationOperator<'a, 'ctx> {
         }
     }
 
-    /// `left ** right` -> `Math.pow(left, right)`
+    /// `Math.pow(left, right)`
     fn math_pow(
         left: Expression<'a>,
         right: Expression<'a>,
         ctx: &mut TraverseCtx<'a>,
     ) -> Expression<'a> {
+        let math_symbol_id = ctx.scopes().find_binding(ctx.current_scope_id(), "Math");
         let ident_math =
-            ctx.create_unbound_reference_id(SPAN, ctx.ast.atom("Math"), ReferenceFlags::Read);
+            ctx.create_reference_id(SPAN, Atom::from("Math"), math_symbol_id, ReferenceFlags::Read);
         let object = ctx.ast.expression_from_identifier_reference(ident_math);
         let property = ctx.ast.identifier_name(SPAN, "pow");
         let callee =