extractors = fs.readdirSync(extractorPath).map(function (item) {
  var fullExtractorPath = path.join(extractorPath, item);
  // get the extractor
  // eslint-disable-next-line global-require
  return require(fullExtractorPath);
});

extractors = [
  require('./extractors/doc'),
  require('./extractors/docx'),
  require('./extractors/doc-osx'),
  require('./extractors/text'),
];