I'm working with the MicrophoneStream example and am successfully getting the transcription to show what I've said.

I'd like to work with this string in numerous ways, but I can't seem to figure out how to return the data gathered from this section of code:

const recognizeStream = client
    .streamingRecognize(request)
    .on('error', console.error)
    .on('data', data => {
      process.stdout.write(
        data.results[0] && data.results[0].alternatives[0]
          ? `Transcription: ${data.results[0].alternatives[0].transcript}\n`
          : '\n\nReached transcription time limit, press Ctrl+C\n'
      )
    })