import { PipeTransform } from '@angular/core';
import * as i0 from "@angular/core";
export declare class IsFilterSelectedPipe implements PipeTransform {
    transform(key: string | null | undefined, selected: Array<string> | null | undefined): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<IsFilterSelectedPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<IsFilterSelectedPipe, "mtnaIsFilterSelected">;
}