Nippy: File Share [verified]

// In-memory store for file metadata const fileStore = new Map();

if (!fs.existsSync(filePath)) fileStore.delete(fileId); return res.status(404).json( error: 'File not found' );

, 3600000); // Run every hour

function formatBytes(bytes) if (bytes === 0) return '0 Bytes'; const k = 1024; const sizes = ['Bytes', 'KB', 'MB', 'GB']; const i = Math.floor(Math.log(bytes) / Math.log(k)); return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];