Tecadmin published a tutorial about installing NVM on CentOS 8 or RHEL 8.
How To Install NVM on CentOS/RHEL 8
NVM stands for Node Version Manager is a command-line utility for managing Node versions. Sometimes you required to deploy multiple node application with different-2 versions. Nvm will help you here. Why NVM ? Node Version Manager has multiple benefits, Like: Use nvm to install multiple node versions on single system.
How To Install NVM on CentOS/RHEL 8