import * as Lib from "../../../../../metabase-lib";
export declare function getExample(info: Lib.ColumnExtractionInfo): "0, 1" | "1, 2" | "Monday, Tuesday" | "Jan, Feb" | "Q1, Q2" | "2023, 2024" | "example, online" | "example.com, online.com" | "www, maps" | undefined;
export declare function getName(query: Lib.Query, stageIndex: number, info: Lib.ColumnExtractionInfo): string;
export declare function hasExtractions(query: Lib.Query, stageIndex: number): boolean;
