import { App } from 'vue';
declare class MiStorage {
    prefix: string;
    instance: Storage;
    constructor(type?: string);
    get(keys: string | any[], prefix?: string): any;
    set(key: string, value: any, prefix?: string): void;
    del(keys: string | string[], prefix?: string): void;
    change(type?: string): this;
    install(app: App): App;
}
export declare const $storage: MiStorage;
declare const _default: {
    install(app: App): App<any>;
};
export default _default;