[Throttle function] Throttle resize window event #jsTrick

snippet.js

function listenWindowResize() {
  let width = window.innerWidth;
  let allowReset = true;

  window.addEventListener("resize", () => {
    if (width === window.innerWidth) {
      return;
    }

    width = window.innerWidth;
    
    if (!allowReset) {
      return;
    }

    allowReset = false;

    setTimeout(() => {
      allowReset = true;
    }, 1000);

    // Code...
  });
}