Checkout this: https://stackoverflow.com/a/55274930

	$ mkdir ~/.npm-global

Configure npm to use the new directory path:

	$ npm config set prefix '~/.npm-global'

In your preferred text editor, open or create a

	~/.profile

file and add this line:

	export PATH=~/.npm-global/bin:$PATH

On the command line, update your system variables:

	source ~/.profile