const deflateRawAsync = promisify(zlib.deflateRaw);
const inflateRawAsync = promisify(zlib.inflateRaw);
const scryptAsync = promisify(crypto.scrypt);
const deflateRawAsync = promisify(zlib.deflateRaw);
const inflateRawAsync = promisify(zlib.inflateRaw);
const scryptAsync = promisify(crypto.scrypt);