Reducing OpenAI Stream Events Into UI State
Explore how to handle OpenAI streaming events by implementing a reducer that transforms asynchronous events into a reliable UI state. Understand event-driven state transitions such as appending partial text, marking completion, handling errors, and ignoring unknown events to maintain consistency and improve the user interface experience.
We'll cover the following...
We'll cover the following...
With the request shape settled, the return trip is what shapes the UI: a series of events instead of a single answer. The UI behavior is simple to recognize. A new assistant message appears; its text grows in small chunks, then it stops growing, and the UI flips from generating to completed.
That visible sequence is driven by a stream of events arriving over time. The key is to treat those events as an ...