import { schemaIndexTypes } from '../../mongo';
import Prompts from '../../prompts';
import ColumnDataset from '../dataset/column';
import * as main from './columnMain';
import { dataIndexColumnValueType } from '../../types';
export declare type answersType = {
    type: keyof typeof schemaIndexTypes;
    value?: dataIndexColumnValueType;
};
export declare const call: (prompts: Prompts, answersMain: main.answersType, column?: ColumnDataset | undefined) => Promise<answersType>;
export declare const getQuestions: (column?: ColumnDataset | undefined) => readonly any[];
export declare const evaluation: (answers: answersType) => (column: ColumnDataset) => ColumnDataset;
export declare const whenValue: ({ type }: {
    type: "unique" | "sparse" | "no" | "index";
}) => boolean;