import type { PipeTransform } from '@angular/core';
import * as i0 from "@angular/core";
export declare class TuiKeysPipe implements PipeTransform {
    transform(object: Record<any, any>): string[];
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiKeysPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<TuiKeysPipe, "tuiKeys", true>;
}