code: function createOneMetaRecordStream(metaFilePath) {
    // All of these arguments are optional.
    const options = {
      escapeChar : '"', // default is an empty string
      enclosedChar : '"' // default is an empty string
    };
  
    return fs.createReadStream(metaFilePath)
      .pipe(parseMetaFiles.create());
  }
docs: /*
  Given the path to a meta CSV file, return a stream of the individual records
  within that CSV file.