let menuToggle = document.getElementById('menuCollapse');
let menu = document.getElementById('navbar-collapse-1');

  menuToggle.addEventListener('click', (e) => {
    menuToggle.classList.toggle('collapsed');
    if(menuToggle.classList.contains("collapsed")){
      menu.classList.add('collapse');
      menu.classList.remove('in');
    } else {
      menu.classList.remove('collapse');
      menu.classList.add('in');
    }
  })