/**
 * Created by tacb0ss on 07/05/2018.
 */
import { ExportToCsv, Options } from 'export-to-csv';
import { ObjectTS, StringMap } from '../utils/types';
import { Module } from '../core/module';
declare type Config = {
    options: Options;
};
export declare type ReadPropsMap<K extends ObjectTS = ObjectTS> = {
    [s: string]: keyof K;
};
export declare type WritePropsMap<K extends ObjectTS = ObjectTS> = {
    [P in keyof K]: string;
};
declare class CSVModule_Class extends Module<Config> {
    private csvExporter;
    constructor();
    protected init(): void;
    static createExporter(options: Options): ExportToCsv;
    export<T>(items: T[], returnCsv?: boolean): any;
    saveToFile<T>(outputFile: string, items: T[], columnsToProps?: WritePropsMap<T>): Promise<void>;
    readCsv<T extends Partial<StringMap>>(inputFile: string, columnsToProps?: ReadPropsMap<T>): Promise<T[]>;
    private createReadParserOptions;
}
export declare const CSVModule: CSVModule_Class;
export {};