Creating a application locally

Add dependencies

> npm install lodash

> node app.js

Creating your own package

> mkdir myApp

> cd myApp

> vi package.json

{
  "name": "myApp",
  "version": "1.0.0"
}

Add dependency

> npm install lodash --save

Our package.json will now have the dependency:

{
  "name": "myApp",
  "version": "1.0.0",
  "dependencies": {
    "lodash": "^4.17.10"
  }
}