diff --git a/Userland/Libraries/LibJS/Print.cpp b/Userland/Libraries/LibJS/Print.cpp
index 2ae606baf7..11d95eacb1 100644
--- a/Userland/Libraries/LibJS/Print.cpp
+++ b/Userland/Libraries/LibJS/Print.cpp
@@ -421,15 +421,15 @@ ErrorOr<void> print_shadow_realm(JS::PrintContext& print_context, JS::ShadowReal
     return {};
 }
 
-ErrorOr<void> print_generator(JS::PrintContext& print_context, JS::GeneratorObject const&, HashTable<JS::Object*>&)
+ErrorOr<void> print_generator(JS::PrintContext& print_context, JS::GeneratorObject const& generator, HashTable<JS::Object*>&)
 {
-    TRY(print_type(print_context, "Generator"sv));
+    TRY(print_type(print_context, generator.class_name()));
     return {};
 }
 
-ErrorOr<void> print_async_generator(JS::PrintContext& print_context, JS::AsyncGenerator const&, HashTable<JS::Object*>&)
+ErrorOr<void> print_async_generator(JS::PrintContext& print_context, JS::AsyncGenerator const& generator, HashTable<JS::Object*>&)
 {
-    TRY(print_type(print_context, "AsyncGenerator"sv));
+    TRY(print_type(print_context, generator.class_name()));
     return {};
 }
 
diff --git a/Userland/Libraries/LibJS/Runtime/GeneratorObject.cpp b/Userland/Libraries/LibJS/Runtime/GeneratorObject.cpp
index f540032326..39ab4e66fc 100644
--- a/Userland/Libraries/LibJS/Runtime/GeneratorObject.cpp
+++ b/Userland/Libraries/LibJS/Runtime/GeneratorObject.cpp
@@ -35,9 +35,10 @@ ThrowCompletionOr<NonnullGCPtr<GeneratorObject>> GeneratorObject::create(Realm&
     return object;
 }
 
-GeneratorObject::GeneratorObject(Realm&, Object& prototype, ExecutionContext context)
+GeneratorObject::GeneratorObject(Realm&, Object& prototype, ExecutionContext context, Optional<StringView> generator_brand)
     : Object(ConstructWithPrototypeTag::Tag, prototype)
     , m_execution_context(move(context))
+    , m_generator_brand(move(generator_brand))
 {
 }
 
diff --git a/Userland/Libraries/LibJS/Runtime/GeneratorObject.h b/Userland/Libraries/LibJS/Runtime/GeneratorObject.h
index 2989d41dd6..1217870e92 100644
--- a/Userland/Libraries/LibJS/Runtime/GeneratorObject.h
+++ b/Userland/Libraries/LibJS/Runtime/GeneratorObject.h
@@ -12,7 +12,7 @@
 
 namespace JS {
 
-class GeneratorObject final : public Object {
+class GeneratorObject : public Object {
     JS_OBJECT(GeneratorObject, Object);
 
 public:
@@ -23,19 +23,22 @@ public:
     ThrowCompletionOr<Value> resume(VM&, Value value, Optional<StringView> const& generator_brand);
     ThrowCompletionOr<Value> resume_abrupt(VM&, JS::Completion abrupt_completion, Optional<StringView> const& generator_brand);
 
-private:
-    GeneratorObject(Realm&, Object& prototype, ExecutionContext);
-
     enum class GeneratorState {
         SuspendedStart,
         SuspendedYield,
         Executing,
         Completed,
     };
+    GeneratorState generator_state() const { return m_generator_state; }
+    void set_generator_state(GeneratorState generator_state) { m_generator_state = generator_state; }
+
+protected:
+    GeneratorObject(Realm&, Object& prototype, ExecutionContext, Optional<StringView> generator_brand = {});
 
     ThrowCompletionOr<GeneratorState> validate(VM&, Optional<StringView> const& generator_brand);
-    ThrowCompletionOr<Value> execute(VM&, JS::Completion const& completion);
+    virtual ThrowCompletionOr<Value> execute(VM&, JS::Completion const& completion);
 
+private:
     ExecutionContext m_execution_context;
     GCPtr<ECMAScriptFunctionObject> m_generating_function;
     Value m_previous_value;