import { Core } from '../core';
export declare class Storage {
    core: Core;
    jsonPath: string;
    data: {
        [key: string]: any;
    };
    private timer;
    constructor({ core }: {
        core: any;
    });
    extract(): void;
    store(): void;
    get(key: any): any;
    set(key: any, val: any): void;
    refresh(): void;
}