Streaming Turbo Streams Over HTTP
Turbo Streams currently supports three delivery methods:
1. Just adding them to the DOM
2. Returning a special kind of document that only contains Turbo Stream tags with a custom MIME type
3. Broadcasting Turbo Streams over WebSockets/SSE to update the page
In this video, we're adding a fourth method by enabling the use of HTTP's streaming capabilities to deliver Turbo Streams.
This type of UI is common these days when interacting with LLMs via a chat system, for instance, where you receive each token at a time.
The approach described in the video should work on any backend system that uses Turbo.