Toggle Elementor Popup + Add Body Class

script.js

var nav = false;

const menu_close = () => {
    //elementorProFrontend.modules.popup.closePopup( { id: 191 } );
    elementorFrontend.documentsManager.documents[191].getModal().hide();
    nav = false;
    //console.log('menu closed!');
}
const menu_open = () => {
    //elementorProFrontend.modules.popup.showPopup( { id: 191 } );
    elementorFrontend.documentsManager.documents[191].showModal();
    nav = true;
    //console.log('menu opened!');
}

const menu_handler = (e) => {
    document.body.classList.toggle('menu_open');
    nav ? menu_close() : menu_open();
}

const menu_btn = document.getElementById('menu_button');
menu_btn.addEventListener('click', menu_handler);