<commit_before>'use strict';
const _ = require('lodash');

module.exports = function attributes(...args) {
  args.forEach(key => {
    let keyName, prop;
    if (_.isObject(key)) {
      [key, keyName] = _.chain(key).toPairs().flatten().value();
    }
    prop = this.datum[key];
    this.resultObject[keyName ? keyName : key] = _.isFunction(prop) ? prop() : prop;
  });
};<commit_msg>fixing the loosing of `this`<commit_after>'use strict';
const _ = require('lodash');

module.exports = function attributes(...args) {
  args.forEach(key => {
    let keyName, prop;
    if (_.isObject(key)) {
      [key, keyName] = _.chain(key).toPairs().flatten().value();
    }
    prop = this.datum[key];
    this.resultObject[keyName ? keyName : key] = _.isFunction(prop) ? prop.call(this.datum) : prop;
  });
};
{'fraction_non_alphanumeric': 0.1925, 'fraction_numerical': 0.0, 'mean_word_length': 3.577142857142857, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 5, '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': '495913', 'n_tokens_mistral': 280, 'n_tokens_neox': 277, 'n_words': 52}