Method out

gi/arg-cache.cpp:1054–1057

        return invalid(cx, G_STRFUNC);
    }
    bool out(JSContext* cx, GjsFunctionCallState*, GIArgument* arg,
             JS::MutableHandleValue value) override {
        return gjs_value_from_byte_array_gi_argument(cx, value, arg);
    }
    bool release(JSContext*, GjsFunctionCallState*,
                 GIArgument* in_arg [[maybe_unused]],
                 GIArgument* out_arg) override {