Function createFolder

static/js/catalog.js:582–588

()

// ─── Folder operations ───

function createFolder() {
  const folder = makeFolder();
  folders.push(folder);
  saveState();
  render();
  openFolderEditor(folder.id);
}

function deleteFolder(folderId) {
  if (folderId === TRASH_ID || folderId === UNSORTED_ID) return;