type SortOrder = "asc" | "desc";
interface SortOptions<T = any> {
    key?: string;
    order?: SortOrder;
    deepKeys?: {
        deepKey: string;
        sortKey?: string;
        order?: SortOrder;
    }[];
    customCompare?: (a: any, b: any) => number;
    nullsPosition?: 'first' | 'last';
}
export declare const sortArray: <T = any>(array: T[], options?: SortOptions<T>) => T[];
export {};