$ sudo npm install sendgrid
$ sudo npm install -g sendgrid

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

$ sudo npm update sendgrid

Update package globally,

$ npm install -g sendgrid

Git clone:

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

$ sudo  npm install -g ./sendgrid

sendgrid@5.2.3 /usr/lib/node_modules/sendgrid

How to remove sendgrid package :

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

$ sudo npm uninstall sendgrid

Basic Information of sendgrid NPM Package: