export const formatFileSize = (value) => { const bytes = Number(value); if (!Number.isFinite(bytes) || bytes <= 0) { return '0 B'; } const units = ['B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB']; let index = 0; let amount = bytes; while (amount >= 1024 && index < units.length - 1) { amount /= 1024; index += 1; } return `${amount.toFixed(2)} ${units[index]}`; };