From aa42bc66224a71480cad59354e690f7d0d494bec Mon Sep 17 00:00:00 2001
From: YunfeiHe <i.heyunfei@gmail.com>
Date: Tue, 13 Dec 2022 11:41:52 +0800
Subject: [PATCH] Undo debugging code

---
 crates/swc_ecma_minifier/src/lib.rs | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/crates/swc_ecma_minifier/src/lib.rs b/crates/swc_ecma_minifier/src/lib.rs
index 85a85764cbb6..83c319ec8aca 100644
--- a/crates/swc_ecma_minifier/src/lib.rs
+++ b/crates/swc_ecma_minifier/src/lib.rs
@@ -111,14 +111,14 @@ pub fn optimize(
         // have to see if optimized code matches global definition and we can run
         // this at startup.
 
-        // if !defs.is_empty() {
-        let defs = defs.iter().map(|(k, v)| (k.clone(), v.clone())).collect();
-        n.visit_mut_with(&mut global_defs::globals_defs(
-            defs,
-            extra.unresolved_mark,
-            extra.top_level_mark,
-        ));
-        // }
+        if !defs.is_empty() {
+            let defs = defs.iter().map(|(k, v)| (k.clone(), v.clone())).collect();
+            n.visit_mut_with(&mut global_defs::globals_defs(
+                defs,
+                extra.unresolved_mark,
+                extra.top_level_mark,
+            ));
+        }
     }
 
     let module_info = match &n {