import * as i0 from "@angular/core";
export declare class LocalStorageService {
    static instance: LocalStorageService;
    constructor();
    get(key: any): string;
    set(key: any, value: any): void;
    delete(key: any): void;
    clear(): void;
    static ɵfac: i0.ɵɵFactoryDef<LocalStorageService, never>;
    static ɵprov: i0.ɵɵInjectableDef<LocalStorageService>;
}