# Heading

Renders a dialog heading with explicit ARIA level semantics.

## Signatures

```ts
export declare function Heading<const Options extends HeadingOptions, const Host extends HostResult = never>(options: Options, host?: Dom.HostOverride<Dom.RenderHostProps<Options, HeadingInternalProps<Options>>, Options["content"], Host>): Fx<RenderEvent, Renderable.Error<Options | Host>, Renderable.Services<Options | Host> | Scope.Scope | RenderTemplate>;
```

## Why

The helper creates a reliable naming target and preserves heading hierarchy.

## Ownership and lifetime

Running the Fx owns dynamic content by Scope. A custom host must preserve id,
role, and `aria-level`.

## Examples

```ts
import { Heading } from "@typed/ui/Dialog"

const title = Heading({ id: "confirm-title", content: "Confirm" })
```