import { PlatformService } from './platform.service';
import * as i0 from "@angular/core";
export declare class DocumentRef {
    private _platform;
    constructor(_platform: PlatformService);
    getNativeDocument(): Document;
    static ɵfac: i0.ɵɵFactoryDeclaration<DocumentRef, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DocumentRef>;
}