Function formatBytes

public/js/folderManager.js:2996–3005

(n)

}

function formatBytes(n) {
  const num = Number(n || 0);
  if (!Number.isFinite(num) || num <= 0) return '0 B';
  const units = ['B', 'KB', 'MB', 'GB', 'TB'];
  let v = num;
  let i = 0;
  while (v >= 1024 && i < units.length - 1) { v /= 1024; i++; }
  const dp = (i === 0) ? 0 : (i === 1 ? 0 : 1);
  return `${v.toFixed(dp)} ${units[i]}`;
}

function formatDuration(ms) {
  const total = Math.max(0, Math.floor(Number(ms || 0) / 1000));