$ sudo npm install typescript
$ sudo npm install -g typescript

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

$ sudo npm update typescript

Update package globally,

$ npm install -g typescript

Git clone:

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

$ sudo  npm install -g ./typescript

typescript@2.6.1 /usr/lib/node_modules/typescript

How to remove typescript package :

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

$ sudo npm uninstall typescript

Basic Information of typescript NPM Package: