1. Install Node.js, the latest LTS version - 12.13.0
2. Clone this repo, https://github.com/HenrikGr/travsport.git
3. Run npm install to install the app's dependencies
4. Run npm start to start the app

Note: Node.js Worker Threads allow concurrent execution of JavaScript code. If you are familiar with the Unix thread model, you know that for every process group there is a parent process and several child processes. A similar model is used for Worker Threads in this solutions.

It was great fun to write my first solution based on worker threads. :-)