Function reparentFolder

static/js/catalog.js:628–636

(childId, newParentId)

}

function reparentFolder(childId, newParentId) {
  if (childId === newParentId) return;
  if (isFolderDescendant(childId, newParentId)) return; // would create cycle
  const child = folders.find((f) => f.id === childId);
  if (!child) return;
  child.parentId = newParentId;
  saveState();
  render();
}

let folderEditor = null;