import * as i0 from "@angular/core";
export declare class SharedService {
    constructor();
    extractAllQuestions: (pages: any, excludeElementId?: string) => {
        id: string;
        label: string;
        elementType: string;
    }[];
    static ɵfac: i0.ɵɵFactoryDeclaration<SharedService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<SharedService>;
}