How to create a node_module?
Signup:
Step 1: npm init
Step 2: v1 index.js
Step 3: Download your brain into that file ;)
Step 4: npm adduser
Step 5: npm adduser
Login:
Step 1: Do your changes in your very own node_module
Step 2: npm login
Step 3: Upgrade your version in package.json
Step 4: npm publish