$ sudo npm install tweetnacl
$ sudo npm install -g tweetnacl

If want to update the tweetnacl package execute the command as below,

$ sudo npm update tweetnacl

Update package globally,

$ npm install -g tweetnacl

Git clone:

$ sudo  git clone https://github.com/rektide/tweetnacl.git

$ sudo  npm install -g ./tweetnacl

tweetnacl@1.0.0 /usr/lib/node_modules/tweetnacl

How to remove tweetnacl package :

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

$ sudo npm uninstall tweetnacl

Basic Information of tweetnacl NPM Package: