<commit_before><commit_msg>Adding for-each stream<commit_after>var es = require("event-stream");

function getchunkStreamFactory(cb) {
  return es.map(function(chunk, callback) {
    cb(chunk);
    callback(null, chunk);
  });
}

module.exports = getchunkStreamFactory;
{'fraction_non_alphanumeric': 0.137546468401487, 'fraction_numerical': 0.0, 'mean_word_length': 5.923076923076923, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5130598', 'n_tokens_mistral': 85, 'n_tokens_neox': 83, 'n_words': 15}