$ sudo npm install source-map-url
$ sudo npm install -g source-map-url

If want to update the source-map-url package execute the command as below,

$ sudo npm update source-map-url

Update package globally,

$ npm install -g source-map-url

Git clone:

$ sudo  git clone https://github.com/rektide/source-map-url.git

$ sudo  npm install -g ./source-map-url

source-map-url@0.4.0 /usr/lib/node_modules/source-map-url

How to remove source-map-url package :

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

$ sudo npm uninstall source-map-url

Basic Information of source-map-url NPM Package: