libconf

Minimal config library

Requirements

• node > 4

Install

$ npm install --save libconf

Loading

By default it searches in directory specified by NODE_ENV and fallback to default in case it doesn't find keys there.

Default config dir is config which can be overriden by NODE_ENV_CONFIG_DIR.

❯ tree config
config
├── default
│   ├── app.js
│   └── db.js
├── dev
│   └── db.js
└── test
    └── db.js

Usage

const config = require('libconf');
config.getAll('db') 
/* 
	{ 
		mysql: {
			user: 'roottoor',
			password: 'secretsecret',
			host: 'http://locahost/mariadb',
			port: 1111
		}
	}
*/

config.get('db', 'mysql') 
/* 
	{
		user: 'roottoor',
		password: 'secretsecret',
		host: 'http://locahost/mariadb',
		port: 1111
	}
*/

config.has('db', 'mysql') // true

API

All the methods fallback to default directory incase value in current config dir (NODE_ENV) is empty

config.get(type, key)

Returns value of key in config type

type

Type: string

File in the config dir

key

Type: string

Key to fetch in the file type

config.has(type, key)

Checks if key exist in config type returns boolean

type

Type: string

File in the config dir

key

Type: string

Key to check in the file type

config.getAll(type)

Returns all keys in config type

type

Type: string

File in the config dir

License

MIT © Nikhil Srivastava