import { type Key } from '@react-types/shared';
import { type ItemKey, type NormalizedItem, type NormalizedSection } from './itemUtils';
export interface UseStringifiedSelectionOptions {
    normalizedItems: (NormalizedItem | NormalizedSection)[];
    selectedKey: ItemKey | null | undefined;
    defaultSelectedKey: ItemKey | undefined;
    disabledKeys: Iterable<ItemKey> | undefined;
    onChange: ((key: ItemKey | null) => void) | undefined;
}
export interface UseStringifiedSelectionResult {
    defaultSelectedStringKey?: Key;
    selectedStringKey?: Key | null;
    disabledStringKeys?: Set<Key>;
    onStringSelectionChange: (key: Key | null) => void;
}
/**
 * Spectrum collection components treat keys as strings if the `key` prop is
 * explicitly set on `Item` elements. Since we do this in `useRenderNormalizedItem`,
 * we need to ensure that keys are strings in order for selection to work. We
 * then need to convert back to the original key types in the onChange handler.
 * This hook encapsulates converting to and from strings so that keys can match
 * the original key type.
 * @param normalizedItems The normalized items to select from.
 * @param selectedKey The currently selected key in the collection.
 * @param defaultSelectedKey The initial selected key in the collection.
 * @param disabledKeys The currently disabled keys in the collection.
 * @param onChange Handler that is called when the selection changes.
 * @returns UseStringifiedSelectionResult with stringified key sets and string
 * key selection change handler.
 */
export declare function useStringifiedSelection({ normalizedItems, defaultSelectedKey, selectedKey, disabledKeys, onChange, }: UseStringifiedSelectionOptions): UseStringifiedSelectionResult;
export default useStringifiedSelection;
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