Error: EACCES: permission denied when trying to install on npm

Permission Error When Running NPM Package Installation

I was having issues installing an npm package and I found something online to get it installed. Simply run some flags on your command and it will install it even if you have EACCES permissions errors. 

--unsafe-perm=true --allow-root

Full Command:

sudo npm install -g eslint --unsafe-perm=true --allow-root