Typescript Crash Course

This TypeScript crash course is meant to be a quick introduction to TypeScript for people who already know OOP. There are three exercises that cover the most important features of modern TypeScript. The exercises need NodeJS 20 to be installed.

Setup

1. Install NVM
   • Unix: https://github.com/nvm-sh/nvm
   • Windows: https://github.com/coreybutler/nvm-windows
2. Install NodeJS Version 20 via NVM: nvm install 20
3. Check if the correct version is installed: node -v
4. In each exercise folder run npm install to install the dependencies

Examples

The examples shown in the slides are in the examples folder. You can use them as a reference to solve the exercises.

Exercises

1. Exercise 01 - Hello World
2. Exercise 02 - Async Google Ping Tester
3. Exercise 03 - Webserver

Solutions

The solutions are in the solutions folder. You can run them with npm start after installing the dependencies.