How to use the pako/lib/deflate.js.deflateRaw function in pako

module.exports = function (data) {
  return pako.deflateRaw(data, { level: 9, to: 'string' })
}

module.exports = function (data) {
  return pako.deflateRaw(data, { level: 9, to: 'string' })
}

module.exports.encode = function (text) {
  var data = utf8bytes(text)
  var deflated = pakoDeflate.deflateRaw(data, { level: 9, to: 'string' })
  return encode64.encode(deflated)
}