Method should_exit

gjs/context.cpp:939–943

}

bool GjsContextPrivate::should_exit(uint8_t* exit_code_p) const {
    if (exit_code_p != nullptr)
        *exit_code_p = m_exit_code;
    return m_should_exit;
}

void GjsContextPrivate::exit_immediately(uint8_t exit_code) {
    warn_about_unhandled_promise_rejections();