diff --git a/crates/oxc_transformer/src/common/module_imports.rs b/crates/oxc_transformer/src/common/module_imports.rs
index a4bddb9515ff7..a6e45357788bf 100644
--- a/crates/oxc_transformer/src/common/module_imports.rs
+++ b/crates/oxc_transformer/src/common/module_imports.rs
@@ -165,6 +165,9 @@ impl<'a> ModuleImportsStore<'a> {
 
     fn insert_import_statements(&self, transform_ctx: &TransformCtx<'a>, ctx: &TraverseCtx<'a>) {
         let mut imports = self.imports.borrow_mut();
+        if imports.is_empty() {
+            return;
+        }
         let stmts = imports.drain(..).map(|(source, names)| Self::get_import(source, names, ctx));
         transform_ctx.top_level_statements.insert_statements(stmts);
     }
diff --git a/crates/oxc_transformer/src/plugins/module_runner_transform.rs b/crates/oxc_transformer/src/plugins/module_runner_transform.rs
index dab63d255ae90..899ffffaeb1bc 100644
--- a/crates/oxc_transformer/src/plugins/module_runner_transform.rs
+++ b/crates/oxc_transformer/src/plugins/module_runner_transform.rs
@@ -173,7 +173,9 @@ impl<'a> ModuleRunnerTransform<'a> {
             }
         }
 
-        new_stmts.splice(0..0, hoist_exports.into_iter().chain(hoist_imports));
+        if !hoist_imports.is_empty() || !hoist_exports.is_empty() {
+            new_stmts.splice(0..0, hoist_exports.into_iter().chain(hoist_imports));
+        }
 
         program.body = new_stmts;
     }
diff --git a/crates/oxc_transformer/src/typescript/namespace.rs b/crates/oxc_transformer/src/typescript/namespace.rs
index 98b9bf1515c77..458f7bcecae27 100644
--- a/crates/oxc_transformer/src/typescript/namespace.rs
+++ b/crates/oxc_transformer/src/typescript/namespace.rs
@@ -194,7 +194,9 @@ impl<'a> TypeScriptNamespace<'a, '_> {
                                 });
                                 let stmts =
                                     Self::handle_variable_declaration(var_decl, &uid_binding, ctx);
-                                new_stmts.extend(stmts);
+                                if !stmts.is_empty() {
+                                    new_stmts.extend(stmts);
+                                }
                             }
                             Declaration::TSModuleDeclaration(module_decl) => {
                                 self.handle_nested(