sudo -i
NodeJS 12.x:
curl -sL https://rpm.nodesource.com/setup_12.x | bash -
NodeJS 11.x:
curl -sL https://rpm.nodesource.com/setup_11.x | bash -
NodeJS 10.x:
curl -sL https://rpm.nodesource.com/setup_10.x | bash -
NodeJS 8.x:
curl -sL https://rpm.nodesource.com/setup_8.x | bash -