Remove toast function

function removeToast(e) {
  //First we need to prevent default
  // to evade any unexpected behaviour
  e.preventDefault();
  
  //After that we add a class to our toast (.single-toast)
  e.target.parentNode.parentNode.classList.add("fade-out");
  
  //After CSS animation is finished, remove the element
  setTimeout(function() {
    e.target.parentNode.parentNode.parentNode.removeChild(e.target.parentNode.parentNode)
  }, 500);
}