I\'m trying to use node 8.9.1 but when trying to update using brew it says 8.9.1 is already installed
James-MacBook:~ james$ brew upgrade node
Error: node 8.
It sounds like you have some version of node that is installed without using Homebrew.
ls -la
brew update && brew install node@8
(whichever node you want)brew unlink node@0
brew link --force node@8
Happy coding