NodeJS (Server-Side)
ExpressJS (Node Framework)
NPM Modules
bodyParser
request
This server-side project uses Mailchimp's API to create a working, real-world newsletter sign-up form application. This JavaScript project form is actually integrated with this site's newsletter sign-up campaign, so if you haven't already done so, sign up to my Mailchimp Newsletter Heroku application. 😁
This took about 3 hours, start to finish, including watching part of Angela's (@angelabauer) solution and then going back to finish my own solution.
This project took 70 lines of code for the JavaScript application itself (app.js), but because it uses three different routes in the express web framework, it's a little more than 200 lines total.