$ npm init -y

$ touch .gitignore

.gitignore> add: /node_modules

$ npm install sequelize sequelize-cli

$ npm install pg

$ npx sequelize-cli init

config>config.json> change: "development": { "url": "ElephantSQL link", "dialect": "postgres" },

models>index.js> change: line16> sequelize = new Sequelize(config.url, config);

$ npm install express

$ npm install cors

$ npm install bcrypt

$ npm install jsonwebtoken

$ git push -u origin main

// Create tables and seeds

$ npx sequelize-cli model:generate --name ABC123 --attributes ABC123:string,ABC123:integer,ABC123:boolean

$ npx sequelize-cli seed:generate --name ABC123

$ npx sequelize-cli migration:generate --name ABC123

$ npx sequelize-cli db:migrate

$ npx sequelize-cli db:seed:all

$ npx sequelize-cli db:migrate:undo:all

// Create index.js // Copy folder auth

$ npx nodemon index.js