A fun little implementation of this simple game using TypeScript. The main game logic can be imported for any other game client type, but a simple browser-based client is also provided. It was written as part of a skills test for a job application, and as such I'm not invested in spending time maintaining it but you can totally browse the code and use whatever you want.
Building the browser version is done using npm run build.
If just the modules are required, tsc should suffice.