export declare const STORAGE_SECURE = "secure";
export declare const STORAGE_ASYNC = "async";
export default class ClientStorageComponent {
    /**
     * @param {string} name
     * @param {string} [storageName]
     * @returns {*}
     */
    get(name: any, storageName?: string): Promise<string>;
    /**
     * @param {string} name
     * @param {*} value
     * @param {string} [storageName]
     * @param {number|null} [expires]
     * TODO expires isn't supported by SecureStore
     */
    set(name: any, value: any, storageName?: string, expires?: any): Promise<void>;
    /**
     * @param {string} name
     * @param {string} [storageName]
     */
    remove(name: any, storageName?: string): Promise<void>;
    /**
     * @param {string} [storageName]
     * @param {string} [clearKeys]
     * TODO SecureStore API doesn't include clear all method
     */
    clear(storageName?: string, clearKeys?: any[]): Promise<void>;
}