import { PipeTransform } from '@angular/core';
import { Column } from '../models/column';
import { DatePipe, DecimalPipe, CurrencyPipe } from '@angular/common';
import { HelperService } from '../Services/Helper.Service';
export declare class FormatPipe implements PipeTransform {
    private datePipe;
    private decimalPipe;
    private currencyPipe;
    private helper;
    constructor(datePipe: DatePipe, decimalPipe: DecimalPipe, currencyPipe: CurrencyPipe, helper: HelperService);
    transform(value: any, col: Column): any;
    transformStr(value: any, dataType: string): any;
}