<commit_before>**joint.js**

Just playing with joining javascript functions for extending functionality of existing mehtods.<commit_msg>added example to the readme<commit_after>*joint.js*

_Allows the ability to add extra functionality to an exisintg function by joining an array of functions together._

```javascript

function my_func() {
  console.log("Original functionality.");
}

function new_func() {
  console.log("New functionality.");
}

function even_newer_func() {
  console.log("Even newer functionality.");
}


my_func = joint([my_func,new_func,even_newer_func]);

my_func();

```
{'fraction_non_alphanumeric': 0.1111111111111111, 'fraction_numerical': 0.0, 'mean_word_length': 5.9186046511627906, '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': '692037', 'n_tokens_mistral': 177, 'n_tokens_neox': 170, 'n_words': 52}