Correct syntax for using await to wait until streaming is complete?

What is the correct syntax for waiting until streaming a buffer is complete? 

Currently, I have something like:

```


  let read = streamifier.createReadStream(imgBuffer)
  let upload = s3Stream.upload({
    Bucket: 'website.com',
    Key: 'website/' + filename
  })
  upload.on('error', function (error) {
    console.error(error)
  })
  await read.pipe(upload)

```
