Northcoders Fundamentals Katas

Running Order

1. dnaPairs
2. getTweetData
3. calculateDivisors
4. tillAddition
5. changeCalculator
6. sentenceToCamelCase
7. foldString
8. pigLatin
9. morseCode
10. rotateArray
11. herdTheBabies

Each kata completed with full TDD.

Setting up Jest

Create package.json: npm init -y

Install jest using npm install -D jest; -D flag adds jest as a devDependency.

Update scripts in package.json to use npm test to run tests using jest; --watch flag will re-run tests automatically.

$ git push origin main