/**
 * This file is part of the NocoBase (R) project.
 * Copyright (c) 2020-2024 NocoBase Co., Ltd.
 * Authors: NocoBase Team.
 *
 * This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
 * For more information, please refer to: https://www.nocobase.com/agreement.
 */
export declare const FLOW_SURFACE_DEFAULT_SORTING: {
    field: string;
    direction: string;
}[];
type NormalizeSortingAliasInput = {
    context: string;
    type?: string;
    use?: string;
    settings?: any;
};
export declare function normalizeFlowSurfaceDefaultSorting(input: any, context: string): {
    field: string;
    direction: string;
}[];
export declare function normalizeFlowSurfaceEmptySortingAsDefault(input: any, context: string): {
    field: string;
    direction: string;
}[];
export declare function normalizeFlowSurfacePublicSortingAlias(input: NormalizeSortingAliasInput): any;
export {};