diff --git a/Userland/Libraries/LibJS/CMakeLists.txt b/Userland/Libraries/LibJS/CMakeLists.txt
index 1bbccd8d89..82e3714450 100644
--- a/Userland/Libraries/LibJS/CMakeLists.txt
+++ b/Userland/Libraries/LibJS/CMakeLists.txt
@@ -21,6 +21,7 @@ set(SOURCES
     Interpreter.cpp
     Lexer.cpp
     MarkupGenerator.cpp
+    Module.cpp
     Parser.cpp
     Runtime/AbstractOperations.cpp
     Runtime/AggregateError.cpp
diff --git a/Userland/Libraries/LibJS/Module.cpp b/Userland/Libraries/LibJS/Module.cpp
new file mode 100644
index 0000000000..e99a54e18c
--- /dev/null
+++ b/Userland/Libraries/LibJS/Module.cpp
@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <LibJS/Module.h>
+
+namespace JS {
+
+Module::Module(Realm& realm)
+    : m_vm(realm.vm())
+    , m_realm(make_handle(&realm))
+{
+}
+
+Module::~Module()
+{
+}
+
+}
diff --git a/Userland/Libraries/LibJS/Module.h b/Userland/Libraries/LibJS/Module.h
new file mode 100644
index 0000000000..8eb99d985b
--- /dev/null
+++ b/Userland/Libraries/LibJS/Module.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <LibJS/Heap/Handle.h>
+#include <LibJS/Runtime/Realm.h>
+
+namespace JS {
+
+// 16.2.1.4 Abstract Module Records, https://tc39.es/ecma262/#sec-abstract-module-records
+class Module : public RefCounted<Module> {
+public:
+    virtual ~Module();
+
+    Realm& realm() { return *m_realm.cell(); }
+    Realm const& realm() const { return *m_realm.cell(); }
+
+    Environment* environment() { return m_environment.cell(); }
+    Object* namespace_() { return m_namespace.cell(); }
+
+protected:
+    explicit Module(Realm&);
+
+private:
+    // Handles are not safe unless we keep the VM alive.
+    NonnullRefPtr<VM> m_vm;
+
+    Handle<Realm> m_realm;             // [[Realm]]
+    Handle<Environment> m_environment; // [[Environment]]
+    Handle<Object> m_namespace;        // [[Namespace]]
+};
+
+}