/*!
 * Copyright (c) Microsoft. All rights reserved.
 * Licensed under the MIT license. See LICENSE file in the project.
 */
import type { OrderbyArgs } from '@datashaper/schema';
import type { Step } from '@datashaper/workflow';
import type { IDropdownOption } from '@fluentui/react';
import type ColumnTable from 'arquero/dist/types/table/column-table';
export declare function useSorts(step: Step<OrderbyArgs>, columnOptions: IDropdownOption[], onChange?: (step: Step<OrderbyArgs>) => void): JSX.Element[];
export declare function useAddButtonClickedHandler(dataTable: ColumnTable | undefined, step: Step<OrderbyArgs>, onChange: ((step: Step<OrderbyArgs>) => void) | undefined): () => void;