@adobe/pdftools-extract-node-sdk/src/internal/util/path-util.js

The Document Services PDF Tools Extract Node.js SDK provides APIs for extracting elements and renditions from PDF

/*
 * Copyright 2019 Adobe
 * All Rights Reserved.
 *
 * NOTICE: Adobe permits you to use, modify, and distribute this file in
 * accordance with the terms of the Adobe license agreement accompanying
 * it. If you have received this file from a source other than Adobe,
 * then your use, modification, or distribution of it requires the prior
 * written permission of Adobe.
 */

const StringUtil = require('./string-util');

module.exports = {
	getRandomFileNameWithExtension: extension => {
		if (extension) {
			if (!extension.startsWith('.')) {
				return `${StringUtil.getRandomStringName()}.${extension}`;
			}
			return `${StringUtil.getRandomStringName()}${extension}`;
		}
		return '';
	}
};