MessageResponse

MessageResponse (smthrs/ui) renders assistant Markdown via the dependency-free Markdown primitive, keeping incomplete fences and inline markers stable across stream chunks, and shows an aria-hidden caret while streaming is true.

import { MessageResponse } from "smthrs/ui";

<MessageResponse
  content={assistantText}
  streaming={isStreaming}
  onLinkClick={(href) => navigate(href)}
/>

onLinkClick receives only sanitized http, https, mailto, or scheme-less hrefs, once default navigation is prevented; other schemes never reach it. The caret stops blinking under reduced-motion preferences.

Props

Prop	Type	Default	Description
`content`	`string`	required	Markdown source, including incomplete streaming chunks.
`streaming`	`boolean`	`false`	Shows the subtle streaming caret.
`onLinkClick`	`MarkdownLinkClick`	none	Handles sanitized link navigation.
native div props	`React.ComponentProps<"div">`	none	Applied to the response root, except `children`.

Overview

Core API

Runtime

Types & errors

Gateway RPC

Props

​Props

Props