/*!
* Copyright (c) Microsoft Corporation.
* Licensed under the MIT License.
*/
import * as VegaMorphCharts from '@msrvida/vega-morphcharts';
import { Column } from '@msrvida/chart-types';
import { SearchExpression, SearchExpressionGroup, SearchExpressionOperators, SearchExpressionValue } from '@msrvida/search-expression';
export declare function notNice(niceValue: string | number): string;
export declare function selectNullOrEmpty(column: Column): SearchExpression;
export declare function selectExact(column: Column, value: SearchExpressionValue): SearchExpression;
export declare function selectNone(column: Column, values: string[]): SearchExpressionGroup<SearchExpression>;
export declare function selectExactAxis(axis: VegaMorphCharts.types.Axis, column: Column, i: number): SearchExpression;
export declare function selectBetween(column: Column, lowValue: SearchExpressionValue, highValue: SearchExpressionValue, lowOperator?: SearchExpressionOperators, highOperator?: SearchExpressionOperators): SearchExpressionGroup<SearchExpression>;
export declare function selectBetweenAxis(axis: VegaMorphCharts.types.Axis, column: Column, i: number): SearchExpressionGroup<SearchExpression>;