$ sudo npm install string-length
$ sudo npm install -g string-length

If want to update the string-length package execute the command as below,

$ sudo npm update string-length

Update package globally,

$ npm install -g string-length

Git clone:

$ sudo  git clone https://github.com/rektide/string-length.git

$ sudo  npm install -g ./string-length

string-length@2.0.0 /usr/lib/node_modules/string-length

How to remove string-length package :

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

$ sudo npm uninstall string-length

Basic Information of string-length NPM Package: