NPM Configuration Manager
===
Usage
var NPMCM = require('NPMCM'); NPMCM('port'); // '8000'
Sources & priority
- Environment variables
export port=8000
.npmrc
--global
port=8000
- CLI
npm start --port=8000
.npmrc
<package-name>:port=8000
package.json
{ config: { port: 8000 }}