1 files changed, 17 insertions, 0 deletions
diff --git a/include/cru/platform/web/Js.h b/include/cru/platform/web/Js.h
new file mode 100644
index 00000000..b4c91702
--- /dev/null
+++ b/include/cru/platform/web/Js.h
@@ -0,0 +1,17 @@
+#pragma once
+
+#include <emscripten/val.h>
+#include <utility>
+
+namespace cru::platform::web::js {
+bool IsNotNullAndInstanceOf(const emscripten::val& value,
+                            const emscripten::val& type);
+bool IsNotNullAndInstanceOf(const emscripten::val& value,
+                            const char* global_type);
+
+template <typename... Args>
+emscripten::val Construct(const char* class_name, Args&&... args) {
+  emscripten::val constructor = emscripten::val::global(class_name);
+  return constructor.new_(std::forward<Args>(args)...);
+}
+}  // namespace cru::platform::web