/**
 * Converts data to a Uint8Array for transmission or storage.
 * @template T
 * @param {T} data - The data to convert.
 * @returns {Promise<Uint8Array>} A promise that resolves to a Uint8Array representation of the data.
 */
export declare const toArray: <T>(data: T) => Promise<Uint8Array>;
/**
 * Converts a Uint8Array or number array back to the original data type.
 * @template T
 * @param {(Uint8Array | number[])} data - The array to convert.
 * @returns {Promise<T>} A promise that resolves to the original data.
 */
export declare const fromArray: <T>(data: Uint8Array | number[]) => Promise<T>;