How to Install and Uninstall libjs-uglify-js Package on Ubuntu 21.10 (Impish Indri)

Last updated: November 26,2024

1. Install "libjs-uglify-js" package

Please follow the instructions below to install libjs-uglify-js on Ubuntu 21.10 (Impish Indri)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                libjs-uglify-js
            
                    
    
    Copied

2. Uninstall "libjs-uglify-js" package

Please follow the instructions below to uninstall libjs-uglify-js on Ubuntu 21.10 (Impish Indri):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                libjs-uglify-js
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the libjs-uglify-js package on Ubuntu 21.10 (Impish Indri)

Package: libjs-uglify-js
Architecture: all
Version: 3.13.4-1
Priority: optional
Section: universe/javascript
Source: uglify-js
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Javascript Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 1682
Recommends: javascript-common
Filename: pool/universe/u/uglify-js/libjs-uglify-js_3.13.4-1_all.deb
Size: 545956
MD5sum: cdb56ff4b69ac94397d2024c59e71a78
SHA1: c5796913927b6aa07c04b5c439747387a134de00
SHA256: e725121a092598db8f9cbecced78eeba7d2bbf4584d7ab2d3e25cf58e746941e
SHA512: 81ccb39ec4da174ca24f3548d4dcee39a6a5440e0b3c1e88cb3f7011404408289f7b3814c70cad179b869a2e769861900f74c30527520344d55ee5d9d1c760c1
Homepage: https://github.com/mishoo/UglifyJS
Description-en: JavaScript parser, mangler/compressor and beautifier - browser library
UglifyJS is a JavaScript compressor/minifier written in JavaScript. It
also contains tools that allow one to automate working with JavaScript
code:
.
* A parser which produces an abstract syntax tree (AST) from
JavaScript code.
* A code generator which outputs JavaScript code from an AST, also
providing the option to get a source map.
* A compressor (optimizer) - it uses the transformer API to optimize
an AST into a smaller one.
* A mangler - reduce names of local variables to (usually)
single-letters.
* A scope analyzer, which is a tool that augments the AST with
information about where variables are defined/referenced etc.
* A tree walker - a simple API allowing you to do something on every
node in the AST.
* A tree transformer - another API intended to transform the tree.
.
All the above utilities and APIs are defined in ~6500 lines of code
(except for the effective generation of the source-map, which is
handled by the source-map module). Compared to alternatives, UglifyJS
is pretty small.
.
This package provides UglifyJS library directly usable in web browsers.
Description-md5: c0e9e1ab2dc92eafd973642721237727