HeadingNode component
Basic Blocks
`#` to `######` ATX headings render as `<h1>`-`<h6>` elements with inline children.
Markdown input
## Streaming headings stay stableLive rendered output
Streaming headings stay stable
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.