Function insertMultiDragClones

modular/sortable.core.esm.js:3343–3352

* Insert multi-drag clones * @param {[Boolean]} elementsInserted Whether the multi-drag elements are inserted * @param {HTMLElement} rootEl

(elementsInserted, rootEl)

 * @param  {HTMLElement} rootEl
 */
function insertMultiDragClones(elementsInserted, rootEl) {
  multiDragClones.forEach(function (clone, i) {
    var target = rootEl.children[clone.sortableIndex + (elementsInserted ? Number(i) : 0)];
    if (target) {
      rootEl.insertBefore(clone, target);
    } else {
      rootEl.appendChild(clone);
    }
  });
}
function removeMultiDragElements() {
  multiDragElements.forEach(function (multiDragElement) {
    if (multiDragElement === dragEl$1) return;