How do fis3-compressed js retain comments?

fis.match("*.js", {
    optimizer: fis.plugin("uglify-js")
});

copyright such as jquery will be deleted. 

/*!
 * jQuery JavaScript Library v1.12.4
 * http://jquery.com/
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT @license
 * http://jquery.org/license
 *
 * Date: 2016-05-20T17:17Z
 */
Uglify fis3
Mar.06,2021

the general practice is to compress and delete first and then add comments to the header

Previous: When is the vue custom instruction update hook triggered?

Next: The browser cannot evoke QQ consultation (Huawei has its own browser, Baidu browser, etc.)

css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b36073-2bfd9.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b36073-2bfd9.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?