import type { AriaAttributes, CSSProperties } from "react";
/**
 * The generic attributes every Timeline wrapper passes through to its custom element:
 * `id`, `style`, `aria-*` and `data-*`. On `GovTimelineCategory` the `id` is also the
 * section's anchor and nav link target; set it for links that survive reordering.
 */
export type GovTimelineHostAttributes = AriaAttributes & {
    id?: string;
    style?: CSSProperties;
    [dataAttribute: `data-${string}`]: string | number | boolean | undefined;
};
/** Picks the {@link GovTimelineHostAttributes} out of a wrapper's remaining props; anything else is dropped. */
export declare const hostAttributes: (props: Record<string, unknown>) => Record<string, unknown>;