how to add setInterval for this function

Question

how to make autoslide for this function with setinterval please help me with this question

$(document).ready(function() {
    const next = document.querySelector(".next"),
    back = document.querySelector(".back"),
    slideshow = document.querySelector(".slideshow__images");
  let angle = 0;

  next.addEventListener("click", () => {
    angle -= 45;
    slideshow.style.transform = `translateZ(-25rem) rotateY(${angle}deg)`;
  });

  back.addEventListener("click", () => {
    angle += 45;
    slideshow.style.transform = `translateZ(-25rem) rotateY(${angle}deg)`;
  });
});