import { DataBaseOptions, RawTableList, TableListData, TableListOptions } from '../types';
import { DataBase } from './base';
export declare class DataTableList extends DataBase<RawTableList> {
    private _data;
    /**
     * A header is usually a dimension of a list.
     */
    get headers(): Meta[];
    /**
     * A list corresponds to a column in the database table.
     */
    get lists(): Meta[][];
    /**
     * Pure data without headers.
     */
    get rawTableList(): RawTableList<Meta>;
    /**
     * The combination of `this.headers` and `this.rawTableList`.
     * Which is equivalent to the original data.
     */
    get rawTableListWithHeaders(): Meta[][];
    constructor(data: RawTableList, options?: DataBaseOptions);
    /**
     * Filter some rows inside a database table.
     * @param rows
     * An array of row indices.
     * @returns
     * New `DataTableList` containing specific rows.
     */
    selectRows(rows: number[]): DataTableList;
    /**
     * Filter some columns in a database table,
     * and perform aggregate operations on demand.
     * @param headers
     * The header of the data list to be selected.
     * @param options
     * Aggregate operation configuration.
     * @returns
     * New `DataTableList` containing specific columns.
     */
    select(headers: MaybeGroup<Meta>, options?: TableListOptions): DataTableList;
    /**
     * Overwrite or append some columns to existing columns.
     * @param tableList
     * The `rawTableList` that need to perform the merge operation.
     * @param options
     * Some extra info on the columns.
     */
    update(tableList: RawTableList, options?: AnyObject): void;
    /**
     * Remove some columns from existing columns.
     * @param headers
     * The header of the data list to be deleted.
     * @returns
     * Deleted `TableListData`.
     */
    remove(headers: MaybeGroup<string>): TableListData[];
    /**
     * Calculate the maximum and minimum values in the current tableList.
     * @remarks
     * This usually requires lists to be of the same type.
     * @returns
     * Return maximum and minimum.
     */
    range(): Vec2;
    /**
     * Sort the entire row of data by dimension or group weight.
     * @remarks
     * This method mutates the array.
     * @param options
     * The sort configuration.
     */
    sort(options: {
        mode: 'asc' | 'desc';
        targets: 'dimension' | 'groupWeight';
        variant?: 'date';
    }): void;
}