import { BaseHashInput, IBaseHashOptions } from '../base/hash-fn';
import { Hash } from './hash';
/**
 * Input used for browser-based hashes.
 */
export declare type HashInput = BaseHashInput | string;
/**
 * @hidden
 */
export declare const normalizeInput: (input: import("..").HashInput) => Uint8Array;
/**
 * Returns a blake3 hash of the input.
 */
export declare function hash(input: HashInput, { length }?: IBaseHashOptions): Hash;