import type { ButtonProps } from '../../../buttons/button/Button.js';
import type { FlattenedSuggestionItem } from '../suggestions/Suggestion.types.js';
/**
 * Slice result type.
 * @internal
 */
type SliceResult<T> = {
    items: T[];
    isSliced: boolean;
};
/**
 * Slice function type.
 * @internal
 */
type SliceFn<T> = (items: T[], count: number) => SliceResult<T>;
/** @internal */
export declare function useShowMore<T>(props: {
    items: T[];
    primaryCount: number;
    sliceFn?: SliceFn<T>;
}): {
    items: T[];
    isSliced: boolean;
    isExpanded: boolean;
    controlProps: ButtonProps<'button'>;
};
/**
 * Slice the flat suggestions in case they exceed the defined limit of suggestions
 * shown. Group headers don't count toward the  suggestion limit, but will only be rendered
 * if a suggestion is still visible afterwards.
 * Suggestions will only be sliced if there are at least two more suggestions than
 * the defined count.
 *
 * Example with a count of 5 that explains why we do it that way:
 * - 5 suggestions: we show all suggestions (they're still below the count that was
 * specified)
 * - 6 suggestions: we show all suggestions (adding a show more button would only
 * redundantly collapse one suggestion)
 * - 7 suggestions: we show only five suggestions + a show more button to reveal the
 * additional suggestions
 * @internal
 */
export declare function sliceFlattenedSuggestions(suggestions: FlattenedSuggestionItem[], count: number): SliceResult<FlattenedSuggestionItem>;
export {};