import { PipeTransform } from '@angular/core';
import { Mfk } from '../models/mfk';
import * as i0 from "@angular/core";
export declare class WhoKeyStringPipePipe implements PipeTransform {
    transform(value: Mfk, ...args: unknown[]): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<WhoKeyStringPipePipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<WhoKeyStringPipePipe, "whoKeyString", false>;
}