JavaScript Test-Driven Development - Roman Numerals and Incremental Development part 2

We continue working on the classic TDD exercise, Roman Numeral converter. Abstractions emerge that allow us to handle cases up through 50. We get a little stuck on how to reduce duplication, but I figure it out after the stream.

[jasonwhisnant]

stopped at about 25 minutes as it was starting to get over my head a little bit, however, I really enjoyed watching and can tell you I learned a lot!!!!