##How to node

• setup packages

  • npm init -y
  • add .gitignore
  • npm i -D jest eslint supertest nodemon
  • npm i express mongoose dotenv morgan superagent

• write scripts

  • "test": "jest --verbose --runInBand",
  • "test:watch": "npm run test -- --watch",
  • "start": "nodemon server.js"

• Auxilary

• add eslint

• add travis.yml

• gitignore should have

  • .env
  • .node_modules

• create app.js

  • add middleware
  • use morgan for logging
  • npm i morgan
  • use `express.json()
  • create error middleware
  • create notFound middleware

• create server.js

  • configure dotenv
  • add app listener

• add mongoose

  • create connect util
  • add to server.js
  • create mongoose-connection middleware