Install libghc-hjsmin-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-hjsmin-dev
Description:
JavaScript minifier
It reduces the size of JavaScript files by stripping out extraneous whitespace and other syntactic elements, without changing the semantics. . This package provides a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.
Homepage: http://github.com/erikd/hjsmin
Version: 0.2.0.2-3build3
Section: universe/haskell