/** @hidden */
/**
 * Copyright (c) 2019, salesforce.com, inc.
 * All rights reserved.
 * SPDX-License-Identifier: MIT
 * For full license text, see the LICENSE file in the repo root or https://opensource.org/licenses/MIT
 */
/**
 * Ensures that the given directories exist
 * @param {Object} dirs Directory paths, keyed by any kind of name
 * @throws If one of the paths does not exist or is not a directory
 */
export declare function checkDirsExist(dirs: any): void;
/**
 * Ensures that the given files exist, or are valid json objects
 * @param {Object} files File paths or json properties, keyed by any kind of name
 * @throws If one of the paths does not exist or is not a file or a json object.
 */
export declare function checkFilesOrJsonObjectExist(filesOrJson: any): void;
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