Rule
https://ja.wikipedia.org/wiki/γγγγ’γ³γγγγ―γΉ
Usage
Server
cd boardgame-ws-server
npm i
npm run start
use PORT
env to set port (default is 4567)
Front
cd frontend
npm i
npm run dev
use PUBLIC_WS
env to set websocket host (default is ws://localhost:4567)