Managing Node configuration dev / prod

README.md

Managing Node configurations dev / prod

Running development code

node app.js
## dev
## 1

Running produciton code

NODE_ENV=production node app.js  
## prod  
## 2  

app.js

var common = require('./common')
var config = common.config();

console.log(config.username);
console.log(config.app_id);

common.js

var env = require('env.json');

exports.config = function() {
  var node_env = process.env.NODE_ENV || 'development';
  return env[node_env];
};

env.json

{
  "development": {
    "username": "dev",
    "app_id": "1",
  }, 
  "production": {
    "username": "prod",
    "app_id": "2",
}