instal npm brew - SERP Analysis

https://changelog.com/posts/install-node-js-with-homebrew-on-os-x

https://formulae.brew.sh/formula/node

https://medium.com/%40hayasnc/how-to-install-nodejs-and-npm-on-mac-using-homebrew-b33780287d8f

https://stackoverflow.com/questions/33575082/brew-install-npm-npm-command-not-found

https://phoenixnap.com/kb/install-npm-mac

https://radixweb.com/blog/installing-npm-and-nodejs-on-windows-and-mac

https://treehouse.github.io/installation-guides/mac/node-mac.html

https://helpmonks.com/blog/installing-node-npm-and-express-on-macos-x/

https://brew.sh/

https://www.namehero.com/blog/brew-install-node-guide/