Function normalizeFolderPath

public/js/fileListView.js:4404–4408

(folder)

}

function normalizeFolderPath(folder) {
  if (!folder) return "";
  const trimmed = String(folder).trim().replace(/^\/+|\/+$/g, "");
  return trimmed === "" ? "root" : trimmed;
}

function folderDepthScore(folder) {
  if (!folder || folder === "root") return 0;