1 files changed, 41 insertions, 0 deletions
diff --git a/src/javascript/jsc/bindings/BunClientData.h b/src/javascript/jsc/bindings/BunClientData.h
new file mode 100644
index 000000000..cd506365f
--- /dev/null
+++ b/src/javascript/jsc/bindings/BunClientData.h
@@ -0,0 +1,41 @@
+#pragma once
+
+#include "BunBuiltinNames.h"
+#include "root.h"
+#include <JavaScriptCore/BuiltinUtils.h>
+#include <wtf/HashSet.h>
+#include <wtf/RefPtr.h>
+
+namespace Bun {
+using namespace JSC;
+
+class JSVMClientData : public JSC::VM::ClientData {
+  WTF_MAKE_NONCOPYABLE(JSVMClientData);
+  WTF_MAKE_FAST_ALLOCATED;
+
+    public:
+  explicit JSVMClientData(JSC::VM &);
+
+  virtual ~JSVMClientData();
+
+  static void create(JSC::VM *);
+
+  BunBuiltinNames &builtinNames() { return m_builtinNames; }
+
+  // Vector<JSC::IsoSubspace *> &outputConstraintSpaces() { return m_outputConstraintSpaces; }
+
+  // template <typename Func> void forEachOutputConstraintSpace(const Func &func) {
+  //   for (auto *space : m_outputConstraintSpaces) func(*space);
+  // }
+
+    private:
+  BunBuiltinNames m_builtinNames;
+
+  // Vector<JSC::IsoSubspace *> m_outputConstraintSpaces;
+};
+
+static JSVMClientData *clientData(JSC::VM &vm) {
+  return static_cast<Bun::JSVMClientData *>(vm.clientData);
+}
+
+} // namespace Bun