import { PipeTransform } from '@angular/core';
import { FormItem } from '../../../models/index';
/**
 * Returns an array of FormItems that contain a value.
 * Use only for readonly forms
 */
export declare class MtnaWfItemsWithValuePipe implements PipeTransform {
    itemsCache: Array<FormItem>;
    transform(items: Array<FormItem>): Array<FormItem>;
}