core-score

Overview

Ranks core modules by usage across all of NPM.

Usage

First, install this package:

$ npm install -g core-score

You can specify several packages to explore:

$ core-score npm mkdirp

That will return a sorted table showing how many of the packages you specified referenced a particular core module:

┌────────────────┬───────┐
│ Module         │ Usage │
├────────────────┼───────┤
│ path           │ 2     │
├────────────────┼───────┤
│ child_process  │ 1     │
├────────────────┼───────┤
│ events         │ 1     │
├────────────────┼───────┤
│ fs             │ 1     │
├────────────────┼───────┤
│ os             │ 1     │
├────────────────┼───────┤
│ tty            │ 1     │
├────────────────┼───────┤
│ util           │ 1     │
├────────────────┼───────┤
│ assert         │ 0     │
├────────────────┼───────┤
│ buffer         │ 0     │
├────────────────┼───────┤
│ cluster        │ 0     │
├────────────────┼───────┤
│ crypto         │ 0     │
├────────────────┼───────┤
│ dgram          │ 0     │
├────────────────┼───────┤
│ dns            │ 0     │
├────────────────┼───────┤
│ http           │ 0     │
├────────────────┼───────┤
│ https          │ 0     │
├────────────────┼───────┤
│ net            │ 0     │
├────────────────┼───────┤
│ punycode       │ 0     │
├────────────────┼───────┤
│ querystring    │ 0     │
├────────────────┼───────┤
│ readline       │ 0     │
├────────────────┼───────┤
│ repl           │ 0     │
├────────────────┼───────┤
│ string_decoder │ 0     │
├────────────────┼───────┤
│ tls            │ 0     │
├────────────────┼───────┤
│ url            │ 0     │
├────────────────┼───────┤
│ vm             │ 0     │
├────────────────┼───────┤
│ zlib           │ 0     │
└────────────────┴───────┘

You can also search through N random packages:

$ core-score -n 100

Methods

coreScore.scorePackages

coreScore.scorePackages(array / number, callback(err, data))

Takes in either an array of package names or a number of packages to choose randomly from NPM. The callback is passed an object whose keys are the packages and whose values are objects themselves with boolean states for each core modules indicated whether it was referenced or not.

License

MIT