QuickJS C++ Modules

C++ Modules interface for QuickJS(ng) API.

The purpose of this project is to import C-style API without polluting the global namespace.

If you want to use QuickJS in C++, please consider quickjspp first.

How does it work?

• Use C++ Modules & Namespace to keep the global namespace clean and avoid macro pollution.

• Compile-time constants are wrapped as inline constexpr auto variable.

• Non-compile-time constants (such as JS_NULL) are wrapped as inline auto const variable.

• Functions and function-like macros are wrapped by a layer of inline function with the same signature as the original function.

• Functions with variadic arguments are wrapped as pointer to the original function.

• Some conditional macros are wrapped as inline constexpr auto variable of bool type, which are true when defined and false otherwise.

• Some macros cannot be perfectly implemented as functions or variables. If necessary, please define them yourself. Unimplemented macros are: JS_CFUNC_SPECIAL_DEF.

How to use?

• Enable C++20 in your project.

• Import qjsm.cppm in your project.

• Add import qjsm; in hpp/cpp files.

• Finally, use the qjsm namespace to access the quickjs interface.

Note: All interfaces are prefixed with $ to avoid naming conflicts with macros, such as JS_NULL -> qjsm::$JS_NULL.