config-lite
A super simple & flexible & intuitive config module, support yaml
& toml
.
Install
$ npm i config-lite --save
Usage
const config = require('config-lite')(__dirname);
or:
const config = require('config-lite')({
filename: 'test',
config_basedir: __dirname,
config_dir: 'config'
});
Options
- filename: config file name, default:
default
, support:['.js', '.json', '.node', '.yaml', '.yml', '.toml']
. - config_basedir: directory for begining bubbling find config directory.
- config_dir: config directory name, default:
config
. - config: default config object that overwrite config file.
Priority
environment option > custom option > default option
For example:
$ NODE_ENV=production NODE_CONFIG='{"port":3000}' node app.js
loading order:
NODE_CONFIG='{"port":3000}'
> opt.config > production config file > default config file
Environment Variables
- NODE_ENV -> filename
- CONFIG_BASEDIR || NODE_CONFIG_BASEDIR -> config_dirname
- CONFIG_DIR || NODE_CONFIG_DIR -> config_dir
- CONFIG || NODE_CONFIG -> config
Test
$ npm test
License
MIT