1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/shell/ShellModuleObjectWrapper.h b/js/src/shell/ShellModuleObjectWrapper.h
new file mode 100644
index 0000000000..8e0fd20987
--- /dev/null
+++ b/js/src/shell/ShellModuleObjectWrapper.h
@@ -0,0 +1,36 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: set ts=8 sts=2 et sw=2 tw=80:
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef shell_ShellModuleObjectWrapper_h
+#define shell_ShellModuleObjectWrapper_h
+
+#include "builtin/ModuleObject.h"  // js::ModuleObject
+#include "js/Class.h"              // JSClass
+#include "js/RootingAPI.h"         // JS::Handle
+#include "vm/NativeObject.h"       // js::NativeObject
+
+namespace js {
+
+namespace shell {
+
+// ModuleObject's accessors and methods are only for internal usage in
+// js/src/builtin/Module.js, and they don't check arguments types.
+//
+// To use ModuleObject in tests, add a wrapper that checks arguments types.
+class ShellModuleObjectWrapper : public js::NativeObject {
+ public:
+  using Target = ModuleObject;
+  enum ModuleSlot { TargetSlot = 0, SlotCount };
+  static const JSClass class_;
+  static ShellModuleObjectWrapper* create(JSContext* cx,
+                                          JS::Handle<ModuleObject*> moduleObj);
+  ModuleObject* get();
+};
+
+}  // namespace shell
+}  // namespace js
+
+#endif /* shell_ShellModuleObjectWrapper_h */