<commit_before>var fs = require('fs'),
  _ = require('underscore');

// Helper function for cron job 
module.exports = function(dirPath) {
  fs.readdir(dirPath, function(err, files) {<commit_msg>add commentary<commit_after>var fs = require('fs'),
  _ = require('underscore');

// Utility function for cron job 
module.exports = function(dirPath) {
  fs.readdir(dirPath, function(err, files) {
{'fraction_non_alphanumeric': 0.14795918367346939, 'fraction_numerical': 0.0, 'mean_word_length': 5.338709677419355, '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': '2094068', 'n_tokens_mistral': 131, 'n_tokens_neox': 124, 'n_words': 29}