Node + Express + PostgreSQL exercise

We're going to create an app to rank our understanding of the following topics:

HTML
CSS
Javascript
PostgreSQL
Node
Express

We'll rank our understanding of the topics using the following 5 point scale:

Awesome, 5
Great, 4
Good, 3
Okay, 2
Poor, 1
Unranked, 0

The Assignment

Create a PSQL database
- Create two tables; one for the topics, and another for the ranking scale
Create a Node + Express App:
- With a GET route that displays your assessment for each topic (how you think you rank).
- With a POST route that allows you to change your ranking for each topic.

HINT: Think of some options for the HTML form elements to choose the 1-5 ranking

Some students used select elements to create dropdowns
Others used radio buttons

HINT: You'll probably want to LOOP through an array of your responses and UPDATE the database accordingly.

ie. for(let key in req.body){...}