Slick prevent click on slide

Slick prevent click on slide

carousel.slick();

var isSliding = false;

carousel.on('beforeChange', function() {
    isSliding = true;
});

carousel.on('afterChange', function() {
    isSliding = false;
});

carousel.find(".foo").click(function(e) {
    if (isSliding) {
      e.stopImmediatePropagation();
      e.stopPropagation();
      e.preventDefault();
      return;
    } else {
      // your action on click
    }
});