Type Alias StreamEvent

Type Declaration

• { delta: string; type: "text" }
• { calls: ToolCall[]; type: "tool_calls" }
• { finishReason?: string | null; type: "done" }

  End of the reply. finishReason is the provider's finish_reason (stop, tool_calls, length, content_filter, …) or null when the stream ended without one — the loop turns anything but a normal finish into a visible notice instead of stopping silently.