Heading

React component

Express the document outline independently of visual size.

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Use the live controls or open the Code tab to view and copy the example.

Collection overview

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API reference

Generated from the package’s TypeScript exports. Standard React event and ARIA attributes are also accepted where the component wraps a native element.

Prop	Type	Description
`level`	`1 \| 2 \| 3 \| 4 \| 5 \| 6 \| undefined`Default: `2`	See the typed definition and working example for this option.
`size`	`Size \| undefined`Default: `"medium"`	Size within the shared component scale.
`defaultChecked`	`boolean \| undefined`	Standard React / HTML attribute passed to the underlying element.
`defaultValue`	`string \| number \| readonly string[] \| undefined`	Initial value for uncontrolled usage.
`className`	`string \| undefined`	Additional CSS class names.
`id`	`string \| undefined`	Standard React / HTML attribute passed to the underlying element.
`style`	`CSSProperties \| undefined`	Inline styles, including CSS custom property overrides.
`rel`	`string \| undefined`	Standard React / HTML attribute passed to the underlying element.
`children`	`ReactNode`	Content rendered inside the component.
`onFocus`	`FocusEventHandler<HTMLHeadingElement> \| undefined`	Standard React / HTML attribute passed to the underlying element.
`onBlur`	`FocusEventHandler<HTMLHeadingElement> \| undefined`	Standard React / HTML attribute passed to the underlying element.
`onChange`	`ChangeEventHandler<HTMLHeadingElement, Element> \| undefined`	Standard React / HTML attribute passed to the underlying element.
`onError`	`ReactEventHandler<HTMLHeadingElement> \| undefined`	Standard React / HTML attribute passed to the underlying element.
`onClick`	`MouseEventHandler<HTMLHeadingElement> \| undefined`	Standard React / HTML attribute passed to the underlying element.

Accessibility & interaction

Preserve semantic structure and communicate meaning with text rather than color alone.

Visible focus, reduced motion, and both color themes are shared across staqui. Choose labels and document structure that make sense in your application; automated checks do not replace assistive-technology testing.

Variants & implementation notes

Explicit level and visual size are independent. No automatic hierarchy inference, accessibilityRole override or line clamping.

Use the typed API above for the supported variants. The example demonstrates the primary composition; shared controls inherit hover, focus, active and disabled treatment where applicable.