nconf-load

A very simple module to reduce the boilerplate code for loading configuration. The module uses nconf's hierarchical system in the following priority order:

1. Command line arguments
2. Environment variables
3. Configuration file passed to #load([filepath])

Once configuration has been loaded, you can use nconf as you normally would (i.e. nconf.get('appKeyHere'))

Installation

nconf-load is available via npm, so to install, simply:

npm install --save nconf-load

Usage

The main (only) method is #load. This method can be called with or without a path to a config file as an argument and returns an instance of nconf.

Without a configuration file:

var nconf = require('nconf-load').load();

With a configuration file:

var nconf = require('nconf-load').load('./path/to/config.json');

Limitations

This module does not make use of nconf's other file loading methods (nconf.file('key', 'path/to/config.json') and nconf.file('optional_key', { file: 'config.json', dir: 'search/from/here', search: true })). They're on the to-do list, but have not been implemented yet.

Releases

• v1.2.0 - Added nconf.use('memory') to enable overriding of loaded values
• v1.1.0 - Added return of nconf instance to #load method to reduce # of requires neeeded by clients