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                <div id="handle">
  Drag handle


                #handle {
  background: lightgreen;
  width: 200px;
  height: 80px;
  border-radius: 5px;
  padding: 20px;
  touch-action: none;
  user-select: none;
  /* fixing it */
  position: fixed;

body {
  /* a long body */
  height: 1000vh;


                const handle = document.getElementById('handle');

let isLooping = false;

handle.addEventListener('touchmove', (event) => {
  // start our scroll on the first touch move
  if(!isLooping) {
    isLooping = true;
  const touch = event.touches[0];
  console.log(`clientX: ${touch.clientX}, clientY: ${touch.clientY}}`);
  // crudely move the item around based on the clientX, clientY = `translate(${touch.clientX}px, ${touch.clientY}px)`;
  // preventing scroll by movement
// always blocking user initiated scroll
// bug is the same regardless of whether
// handler is passive or not
}, { passive: false });

const loop = () => {
  window.scrollBy(0, 15);
  // loop forever