To run locally:

1. Then npm start from the /server directory to run the server (keeps clients for a given game in sync)
2. Run the client side code. You could do this a number of ways but here's one: browser-sync start --server --files "./src". This gets you live reloads on file save: https://flaviocopes.com/how-to-reload-browser-file-save/. But any web server will work well enough. python -m http.server 8000 is another basic localhost web server. You need a web server, as opposed to just opening the html file on your local filesystem, because apparently <script type="module"... only works when run from a server due some weird CORS stuff.

Credits!

• Adam Elnagger who pointed me to his prior websockets project when I mentioned my game: https://github.com/aelnagger/planning-poker
• https://jigsawpuzzles.io/ that I played a bit and got websockets inspiration from
• And most of all, Klaus! https://www.catan.com/