This project exposes a Key/Value store through a REST API in the backend written with TypeScript and Express, and a UI written in React that consumes the API.

{
    "key": "[valid string]",
    "value": "[any valid json]"
}

{
    "key": "spencer-mcmaster",
    "value": "{'age':23,'profession':'full stack developer'}"
}

{
    "errors": [
        "Unable to complete request. key must be a valid string and value must be valid JSON."
    ]
}

{
    "key": "spencer-mcmaster",
    "value": "{'age':23,'profession':'full stack developer'}"
}

1. In a terminal navigate to frontend directory
2. run npm install && npm start
3. In another terminal navigate to backend directory
4. run npm install && npm start
5. Navigate to http:/localhost:3000 in a browser
6. Add a key value pair via the form
7. Retrieve the value by clicking "Retrieve value", make sure it appears below the form
8. Delete the value by clicking "Delete key"
9. Navigate back to "Retrieve value" and ensure that the key was deleted
10. Run in other orders and with different values to see if anything breaks

1. In a terminal navigate to backend directory
2. Run npm install if needed and then npm start
3. Go to this postman collection
4. Run the queries in the same order as steps 6-10 in the UI instructions

• Unit tests
• Better display of retrieved value, ran out of time to display it well
• Refactor the fetch API usage in the frontend, I hadn't used fetch in awhile and was pushed for time so it's a bit messy
• Add logging in the backend
• Validation frontend
• Validation backend (Express middleware)
• Add automated tests (i.e. Cypress for e2e in the front end, mocha + chai in the backend, automate Postman tests)