import { Signal } from '@angular/core';
import * as i0 from "@angular/core";
export declare class ClientFilterService {
    private searchText;
    setSearchText(text: string): void;
    normalizeText(text: string): string;
    getSearchText(): Signal<string>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ClientFilterService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ClientFilterService>;
}