/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 */
export declare function sanitizeUrl(url: string): string;
export declare function validateUrl(url: string): boolean;
export declare function encodeRelativeUrl(url: string): string;
