export declare class FilterSortMeta {
    field: string;
    order: number;
    constructor({ field, order, }?: {
        field?: string;
        order?: number;
    });
    static schema: {
        readonly field: {
            readonly type: "string";
        };
        readonly order: {
            readonly type: "number";
        };
    };
    static readonly typeName: "FilterSortMeta";
}