import type { HexString } from '../types';
/**
 * @name u8aEq
 * @summary Compares two Uint8Arrays for equality.
 * @description
 * For `UInt8Array` (or hex string) input values true if there is a match.
 * @example
 * <BR>
 *
 * ```javascript
 * import { u8aEq } from '@polkadot/util';
 *
 * u8aEq(new Uint8Array([0x68, 0x65]), new Uint8Array([0x68, 0x65])); // true
 * ```
 */
export declare function u8aEq(a: HexString | Uint8Array | string, b: HexString | Uint8Array | string): boolean;