Part of Web Development - ISMIN 2020

Course followed by students of Mines St Etienne, ISMIN - M2 Computer Science.

TP1: Introduction to TypeScript

📝 Goal

The goal is to discover TypeScript and its ecosystem by implementing:

• 📙 A Book interface containing 3 string attributes:
  • title
  • author
  • date
• 📚 A Bookshelf class that internally store books and have the following public functions:
  • addBook(book: Book)
  • getBook(name: string) returning a Book
  • getBooksOf(author: string) returning an array of Books
  • getAllBooks() returning an array of Books
  • getTotalNumberOfBooks() returning a number

To guide you and help you find out if everything is ✅ a test suite is available in ./Bookshelf.test.ts. These tests can be ran using Jest in command line or inside your IDE.

🚀 Getting Started

Open a terminal, go to the directory of this TP and run the following commands:

# This will install all needed dependencies
npm install

# This will run the tests once
npm run test

OR

# This will run the tests everytime a change is made in the source code
npm run test:watch

# This will build the source and put the transpiled code in `/dist` directory
npm run build

That's it! You can code!

🛰 Extra:

• Handle the date attribut as a date and not a string
• Add a test, and a function getBooksPublishedBefore(aDate: string | Date) returning an array of Books