import type { EmojiMetadata } from '../types/emoji';
type Row = {
    type: 'header';
    content: string;
} | {
    type: 'emojis';
    content: EmojiMetadata[];
};
interface UseEmojiKeyboardNavigationProps {
    rows: Row[];
    virtualizer: {
        scrollToIndex: (index: number, options?: {
            align?: 'start' | 'center' | 'end';
        }) => void;
    };
}
export declare function useEmojiKeyboardNavigation({ rows, virtualizer }: UseEmojiKeyboardNavigationProps): void;
export {};