export interface Sort {
    key: null | string;
    value: SortValue;
    overridenSortFunction?: SortFunction;
}
export type SortFunction = (a: any, b: any, value: SortValue) => -1 | 0 | 1;
export declare enum SortValue {
    default = "default",
    asc = "asc",
    desc = "desc"
}