<commit_before>import { random } from 'lodash';
export function randomkey() {
  const keys = this.data.keys();
  return keys.length > 0 ? keys[random(0, keys.length - 1)] : null;
}<commit_msg>fix(randomkey): correct logic to fetch key<commit_after>import { random } from 'lodash';
export function randomkey() {
  const keys: string[] = [];
  this.data.forEach((v: any, k: string) => {
    keys.push(k);
  });
  return keys.length > 0 ? keys[random(0, keys.length - 1)] : null;
}
{'fraction_non_alphanumeric': 0.17154811715481172, 'fraction_numerical': 0.012552301255230125, 'mean_word_length': 4.206521739130435, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 6, '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': '1277183', 'n_tokens_mistral': 165, 'n_tokens_neox': 157, 'n_words': 44}