I wanted to work on a small project to improve my coffeescript, so I whipped up a quick implementation of Connect Four. Please note the UI is incredibly bare bones. This was mostly an exercise for language proficiency and testing. I used Jasmine BDD for the tests. Here’s a link to the repo: https://github.com/jamiely/connect-four-coffeescript.
Then, I decided to work on some Scala, so I implemented the same game in Scala. Here’s a link to the repo: https://github.com/jamiely/connect-four-scala. I used specs2 for the tests.