#include #include #include typedef struct extras_callback_scope__ *extras_callback_scope; EXTERN_C_START NAPI_EXTERN void extras_open_callback_scope(napi_async_context napi_async_context, napi_value napi_resource_object, extras_callback_scope *result); NAPI_EXTERN void extras_close_callback_scope(extras_callback_scope callback_scope); EXTERN_C_END