Go to the front-end folder and run:

• npm i
• json-server --watch db.json
• npm start

You will able to see a demo of the lab.

• Currently, tasks are fetched from the json server. Create a Rack server to provide tasks for the react app
• Use the shotgun command to start the rack server
• Create tasks and categories tables and create some seed data for them. The migrations have been created for you.
  • category has many tasks
  • task belongs to category
• Your rack server should send json responses for the following:
  • Show all tasks
  • Create a new task
  • Delete a task

NOTE: You can use postman to test your backend. Your back-end responses might be little bit slow with only the rack server but once we start using Rails it will be much faster.