<commit_before># TODO

Fill this out.<commit_msg>add example to readme<commit_after># comp-props

## Example

```
var compProps = require('comp-props');

var person = {
  firstName: 'John',
  lastName: 'Doe',
  birthDate: '1981-01-01'
};

compProps(person, {
  fullName: function () {
    return this.firstName + " " + this.lastName;
  },
  age: function () {
    var bday = new Date(this.birthDate);
    var ageDifMs = Date.now() - bday.getTime();
    var ageDate = new Date(ageDifMs);
    return Math.abs(ageDate.getUTCFullYear() - 1970);
  }
});

console.log(person.fullName, person.age); // <NAME> 33
```
{'fraction_non_alphanumeric': 0.16940789473684212, 'fraction_numerical': 0.023026315789473683, 'mean_word_length': 3.6136363636363638, 'pattern_counts': {'":': 0, '<': 4, '<?xml version=': 0, '>': 4, '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': '1708280', 'n_tokens_mistral': 236, 'n_tokens_neox': 221, 'n_words': 48}