HtmlBlockNode component
Media & HTML
Block-level HTML such as `<div>` or `<details>` renders as sanitized, streaming-stable DOM.
Markdown input
<details>
<summary>Why streaming?</summary>
Partial input stays renderable.
</details>Live rendered output
Why streaming?
Partial input stays renderable.
Customize & override
Override built-in components — replace this node renderer safely with scoped overrides. Renderer & node components reference — see all exported components and their props.