@vh5/ai-chat

与厂商无关的流协议和会话生命周期，不依赖 UI 框架。FetchChatProvider 用 POST + ReadableStream；useStreamingChat 管消息、状态、重试、重新生成及中止。流式 HTTP 错误是普通 Error，不经过 Axios ApiError 回调。

interface ChatProvider {
  chat(messages: readonly ChatMessage[], options?: ChatOptions): AsyncIterable<ChatChunk>;
}

ChatChunk: start / delta / error / finish. ChatOptions: signal?, conversationId?.

bash

pnpm -F @vh5/ai-chat type-check

参考: AI Chat · 参考: backend

@vh5/ai-chat ​

@vh5/ai-chat