<commit_before>## npm 模块学习

> object

1. has-own-property 判断某个对象是否含有指定的属性

2. missing-deep-keys  Tells you what keys from one object are missing in another

        deepKeys(obj, stack, parent, intermediate)
        difference(array, values)




[hasOwnProperty](https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty)<commit_msg>学习 npm 模块<commit_after>## npm 模块学习

> object

1. has-own-property 判断某个对象是否含有指定的属性

2. missing-deep-keys  Tells you what keys from one object are missing in another

        deepKeys(obj, stack, parent, intermediate)
        difference(array, values)



[npm](https://github.com/feng003/awesome-micro-npm-packages)

[hasOwnProperty](https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty)
{'fraction_non_alphanumeric': 0.10947109471094711, 'fraction_numerical': 0.008610086100861008, 'mean_word_length': 4.285714285714286, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 5, 'https://': 3, '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': '6221686', 'n_tokens_mistral': 295, 'n_tokens_neox': 294, 'n_words': 56}