Видео ютуба по тегу How To Use Socket.io With Graphql Subscription

WebSockets in 100 Seconds & Beyond with Socket.io
WebSockets in 100 Seconds & Beyond with Socket.io
Building a Real-Time Chat App with Socket.io and GraphQL Subscriptions in NestJS
Building a Real-Time Chat App with Socket.io and GraphQL Subscriptions in NestJS