TanStack AI Preact

1import { fetchServerSentEvents } from '@tanstack/ai-preact';2import { createChatHook } from '@tanstack/ai-preact/ui';3 4const { useAppChat } = createChatHook({5  options: { connection: fetchServerSentEvents('/api/chat') },6  components: {7    layout: props => <section><props.Messages /></section>,8    message: props => <article><props.Parts /></article>,9  },10  partsComponents: {11    text: props => <p>{props.part.content}</p>,12    fallback: () => null,13  },14});15 16export function Chat() {17  const chat = useAppChat({ threadId: 'support' });18  return <chat.AppChat />;19}