/**
 * The MIT License (MIT)
 *
 * Copyright (c) 2014 object-hash contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
export type ObjectHashAlgorithm = "SHA-1" | "SHA-256" | "SHA-384" | "SHA-512";
export type ObjectHashOptions = {
    algorithm?: ObjectHashAlgorithm;
};
export declare function objectHash<T>(obj: T, options?: ObjectHashOptions): Promise<string>;
export declare function typeHasher(options: any, stream: any, context?: Array<any>): {
    readonly dispatch: (value: any) => string;
    readonly _object: (object: Record<any, any>) => string | void;
    readonly _array: (arr: Array<any>, unordered?: boolean) => any;
    readonly _date: (date: Date) => any;
    readonly _symbol: (sym: Symbol) => any;
    readonly _error: (err: Error) => any;
    readonly _boolean: (bool: boolean) => any;
    readonly _string: (string: string) => void;
    readonly _function: (fn: Function) => void;
    readonly _number: (number: number) => any;
    readonly _xml: (xml: string) => any;
    readonly _null: () => any;
    readonly _undefined: () => any;
    readonly _regexp: (regex: RegExp) => any;
    readonly _uint8array: (arr: Array<unknown>) => string;
    readonly _uint8clampedarray: (arr: Uint8ClampedArray) => string;
    readonly _int8array: (arr: Int8Array) => string;
    readonly _uint16array: (arr: Uint16Array) => string;
    readonly _int16array: (arr: Int16Array) => string;
    readonly _uint32array: (arr: Uint32Array) => string;
    readonly _int32array: (arr: Int32Array) => string;
    readonly _float32array: (arr: Float32Array) => string;
    readonly _float64array: (arr: Float64Array) => string;
    readonly _arraybuffer: (arr: ArrayBuffer) => string;
    readonly _url: (url: URL) => any;
    readonly _map: (map: Map<unknown, unknown>) => any;
    readonly _set: (set: Set<unknown>) => any;
    readonly _file: (file: File) => string;
    readonly _blob: () => never;
    readonly _domwindow: () => any;
    readonly _bigint: (number: BigInt) => any;
    readonly _process: () => any;
    readonly _timer: () => any;
    readonly _pipe: () => any;
    readonly _tcp: () => any;
    readonly _udp: () => any;
    readonly _tty: () => any;
    readonly _statwatcher: () => any;
    readonly _securecontext: () => any;
    readonly _connection: () => any;
    readonly _zlib: () => any;
    readonly _context: () => any;
    readonly _nodescript: () => any;
    readonly _httpparser: () => any;
    readonly _dataview: () => any;
    readonly _signal: () => any;
    readonly _fsevent: () => any;
    readonly _tlswrap: () => any;
};