Use it

swc-project · Oct 19, 2022 · 6cb4b67 · 6cb4b67
1 parent 13decdf
commit 6cb4b67
Showing 1 changed file with 9 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
@@ -951,7 +951,15 @@ where
                         // TODO(kdy1): Paramters with default value can have side effect. But this
                         // is very unrealistic in real-world code, so I'm
                         // postponing handling for it.
-                        Mergable::FnDecl(..) => {}
+                        Mergable::FnDecl(f) => {
+                            if f.function
+                                .params
+                                .iter()
+                                .any(|p| !self.is_pat_skippable_for_seq(Some(a), &p.pat))
+                            {
+                                break;
+                            }
+                        }
                     }
                 }
             }