A simple book store app where you can add developer books to a basket and get discounts for buying different titles.
npm install
npm run dev
npm test
| Different books in one order | Discount |
|---|---|
| 2 | 5% |
| 3 | 10% |
| 4 | 20% |
| 5 | 25% |
Each book costs €50. The app automatically finds the best grouping to give you the biggest discount.