addEventListener not working in IE?

Question

JavaScript

Because of this piece of code in IE, all scripts crash, what's the problem?

The code scrolls through the slides in owl.carousel with the mouse wheel.

shpOwl[0].addEventListener('mousewheel', e => {
    if (e.deltaY > 0) {
      $('.shp-slider').trigger('prev.owl', [300]);
    } else {
      $('.shp-slider').trigger('next.owl', [300]);
    }
    e.preventDefault();
  }, false);