import { TranslateService } from '@ngx-translate/core';
import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class WtwLinkParamsService {
    private readonly translate;
    private defaultQueryParams;
    private queryString;
    get defaultQueryString(): string;
    constructor(translate: TranslateService);
    query(): Observable<string>;
    static ɵfac: i0.ɵɵFactoryDeclaration<WtwLinkParamsService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<WtwLinkParamsService>;
}
