Read or write your configration in much more easy way in your client apps
npm install yaml-settings  
Read or write configration in much more easy way in node.js apps
dot notation.set().bash
npm install --save yaml-settings
`Usage
In config.js
`js
const Settings = require('yaml-settings');const config = new Settings('.your-app-name.yml', []);
config.init({
git_cmd: 'git'
}); // init with default settings
module.exports = config;
`
Then read or write your configrations in anywhere of your project
`js
const config = require('./config');
config.set('alias.b', 'blog'); // add config key, and save it automatically
config.get('alias.b'); // read config
config.set('alias.b'); // delete config
`
More info about the \dot' notation in get and set, see dot2val