Function streamChat

streamChat(
    settings: ProviderSettings,
    messages: WireMessage[],
    tools: ToolDef[],
    signal: AbortSignal,
    fetchImpl?: (
        input: RequestInfo | URL,
        init?: RequestInit,
    ) => Promise<Response>,
): AsyncGenerator<StreamEvent>
Streams one completion. Yields text deltas as they arrive, then (if the model requested tools) one tool_calls event, then done.
Parameters
- settings: ProviderSettings
- messages: WireMessage[]
- tools: ToolDef[]
- signal: AbortSignal
- fetchImpl: (input: RequestInfo | URL, init?: RequestInit) => Promise<Response> = fetch
  - (input: RequestInfo | URL, init?: RequestInit): Promise<Response>
    
    MDN Reference
    
    Parameters
    
    input: RequestInfo | URL
    
    Optionalinit: RequestInit
    
    Returns Promise<Response>
Returns AsyncGenerator<StreamEvent>
- Defined in chat/openai.ts:118