# ChatMarkdown

ChatMarkdown renders the ChatMarkdown.component.d.ts part of the markdown composition.

## Public import

```svelte
<script lang="ts">
  import { ChatMarkdown } from "rom-ui/chat/markdown";
  import "rom-ui/styles";
</script>
```

## Composition and responsibility

The host supplies data, callbacks and application policy. The component does not provide persistence or authorization.

Public names: `ChatMarkdown`.

## Declared props

This declaration comes from the installed package. Imported types retain their upstream meaning.

```ts
type $$ComponentProps = {
    content: string;
    authority: unknown;
    allowedOrigins?: readonly string[];
    maxChars?: number;
    rich?: Pick<NonNullable<StreamdownProps['components']>, 'math' | 'mermaid'>;
};
```

## Source and version

ROM UI **0.1.0-alpha.9**, published ROM 0.1.5 integration. Archive SHA-256: `d10cd9f1596fe958fea2203b1242473d97e1f5febee68d8bf285ecf07a1d053a`. Source: `src/lib/chat/ChatMarkdown.svelte`.

See [the composition guide](/docs/studio-compositions/) for host integration boundaries.