$ sudo npm install postcss-safe-parser
$ sudo npm install -g postcss-safe-parser

If want to update the postcss-safe-parser package execute the command as below,

$ sudo npm update postcss-safe-parser

Update package globally,

$ npm install -g postcss-safe-parser

Git clone:

$ sudo  git clone https://github.com/rektide/postcss-safe-parser.git

$ sudo  npm install -g ./postcss-safe-parser

postcss-safe-parser@3.0.1 /usr/lib/node_modules/postcss-safe-parser

How to remove postcss-safe-parser package :

You can uninstall or remove this package from your node_modules run the command as below,

$ sudo npm uninstall postcss-safe-parser

Basic Information of postcss-safe-parser NPM Package: