fix: panic in bundler (#8168)

This commit fixes panic in bundler which was caused
by not setting thread-local slots.

cli/ast.rs

@@ -467,7 +467,11 @@ pub fn transpile_module(
     typescript::strip(),
     fixer(Some(&comments)),
   );
-  let module = module.fold_with(&mut passes);
+  let module = swc_common::GLOBALS.set(&Globals::new(), || {
+    helpers::HELPERS.set(&helpers::Helpers::new(false), || {
+      module.fold_with(&mut passes)
+    })
+  });
 
   Ok((source_file, module))
 }

cli/tests/integration_tests.rs

@@ -2637,6 +2637,11 @@ itest!(ts_decorators {
   output: "ts_decorators.ts.out",
 });
 
+itest!(ts_decorators_bundle {
+  args: "bundle ts_decorators_bundle.ts",
+  output: "ts_decorators_bundle.out",
+});
+
 itest!(ts_type_only_import {
   args: "run --reload ts_type_only_import.ts",
   output: "ts_type_only_import.ts.out",

cli/tests/ts_decorators_bundle.out

@@ -0,0 +1,3 @@
+[WILDCARD]
+new SomeClass().test();
+[WILDCARD]

cli/tests/ts_decorators_bundle.ts

@@ -0,0 +1,22 @@
+/* eslint-disable */
+
+function Decorator() {
+  return function (
+    target: Record<string, any>,
+    propertyKey: string,
+    descriptor: TypedPropertyDescriptor<any>,
+  ) {
+    const originalFn: Function = descriptor.value as Function;
+    descriptor.value = async function (...args: any[]) {
+      return await originalFn.apply(this, args);
+    };
+    return descriptor;
+  };
+}
+
+class SomeClass {
+  @Decorator()
+  async test(): Promise<void> {}
+}
+
+new SomeClass().test();