4 ms·

Really fun to watch the carts change in real-time across multiple computers - how did you guys achieve this? Very cool.

• akane 14y ago
  We use Firebase (https://www.firebase.com/ https://www.firebase.com/) for real-time cart updates. It's super fast and pretty easy to setup.
  • bdittmer 14y ago
    Have you guys looked into using redis pubsub and socket.io?