Make top_retain correct

swc-project · Feb 2, 2024 · e094f8b · e094f8b
1 parent c46ec43
commit e094f8b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/crates/swc_ecma_minifier/src/compress/optimize/sequences.rs b/crates/swc_ecma_minifier/src/compress/optimize/sequences.rs
@@ -1525,7 +1525,9 @@ impl Optimizer<'_> {
         // Respect top_retain
         if let Some(a_id) = a.id() {
             if a_id.0 == "arguments"
-                || (self.ctx.in_top_level() && self.options.top_retain.contains(&a_id.0))
+                || (self.ctx.in_top_level()
+                    && a_id.1 == self.marks.top_level_ctxt
+                    && self.options.top_retain.contains(&a_id.0))
             {
                 return Ok(false);
             }