import { PipeTransform } from '@angular/core';
import { SearchFieldValue } from '@mtna/search-manager-ui';
import * as i0 from "@angular/core";
/**
 * Converts an array of keys into an array of SearchFieldValues needed for
 * the mtna-filter-select component.
 */
export declare class KeysToSearchFieldValues implements PipeTransform {
    transform(keys: Array<string> | null | undefined, values: Array<SearchFieldValue> | null | undefined): SearchFieldValue[];
    static ɵfac: i0.ɵɵFactoryDeclaration<KeysToSearchFieldValues, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<KeysToSearchFieldValues, "mtnaKeysToSearchFieldValues">;
}