Function getLastAssistantMessage

src/utils/messages.ts:331–339

(
  messages: Message[],
)

}

export function getLastAssistantMessage(
  messages: Message[],
): AssistantMessage | undefined {
  // findLast exits early from the end — much faster than filter + last for
  // large message arrays (called on every REPL render via useFeedbackSurvey).
  return messages.findLast(
    (msg): msg is AssistantMessage => msg.type === 'assistant',
  )
}

export function hasToolCallsInLastAssistantTurn(messages: Message[]): boolean {
  for (let i = messages.length - 1; i >= 0; i--) {