npm-what

🔍 are you really using node modules properly?

• Installation
• Usage
  • Key
  • Example
• TLDR;

Installation

npm install npm-what -g

Usage

Usage: npm-what [options]

Commands:
  -h, --help, help             Output usage information
  -v, --version, version       Output the version number

Options:
  -d, --directory [path]       The path of the project you want to check (default directory is process.cwd())

Key

Emoji	Explanation	What should you do
🖕	you aren't even referencing this module	install this globally not explicitly in the project
🙄	this is less than a hundred lines of code	grab the parts you need, ditch the package
🔨	needs some work, but referenced enough times to mandate use	you should contribute to this project
👏	congratulations 👍	Cool you use modules...

Example

npm-what running against itself

$ npm-what

✔ Parsed 7 modules

> Project
| LOC  | Modules Required |
| ---- | ---------------- |
| 6879 | 7                |

> Modules Required
| Module                | LOC   | Ocurrences | Verdict |
| --------------------- | ----- | ---------- | ------- |
| cloc@^2.3.2           | 12621 | 0          | 👏      |
| depcheck@^0.6.8       | 2295  | 1          | 👏      |
| markdown-table@^1.1.1 | 565   | 1          | 👏      |
| ora@^1.3.0            | 411   | 1          | 🔨      |
| eslint@^4.13.1        | 63751 | 1          | 👏      |
| tap@^11.0.0           | 3708  | 1          | 👏      |
| tape@^4.8.0           | 3707  | 2          | 👏      |

> if you see modules that are not in your package.json running `npm update` should resolve your project tree

TLDR;

This module finds the amount of code that your project consists of, then it finds the amount of code used by all of your dependencies and gives you a grade based on how well you are using that dependency