Building real-time applications with Blazor and GraphQL

on YouTube ↗01h 01m

" summary

Shows how Blazor WebAssembly and GraphQL combine to build a Slack‑style chat: Hot Chocolate powers the GraphQL server, Strawberry Shake generates a strongly typed C# client from queries and fragments, and Banana Cake Pop is used for schema exploration. Implements queries, a sendMessage mutation and GraphQL subscriptions over WebSockets (client uses an async IAsyncEnumerable/response stream), wired via dependency injection and HTTP/WebSocket transports. The demo compiles client code into methods, runs in the browser, and receives live messages successfully.

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" chapters (4)

1. 0:00Start
2. 0:09Building real-time applications with GraphQL and Blazor
3. 9:41C# Code and Razor Views compiles
4. 11:53The State of Blazor

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