What is the suggested way to install brew, node.js, io.js, nvm, npm on OS X?

Question

I am trying to use homebrew as much as possible. What\'s the suggested way to install the following on OS X?

• node.js
• io.js
• nvm
• npm

Answer 1

I'm super late to this but I didn't like the other answers

Installing Homebrew

For brew run

"$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

Installing node & npm

You SHOULD NOT use brew to install node and npm.

I've seen a few places suggested that you should use Homebrew to install Node (like alexpods answer and in this Team Treehouse blog Post) but installing this way you're more prone to run into issues as npm and brew are both package managers and you should have a package manager manage another package manager this leads to problems, like this bug offical npm issues Error: Refusing to delete: /usr/local/bin/npm or this Can't uninstall npm module on OSX

You can read more on the topic in DanHerbert's post Fixing npm On Mac OS X for Homebrew Users, where he goes on to say

Also, using the Homebrew installation of npm will require you to use sudo when installing global packages. Since one of the core ideas behind Homebrew is that apps can be installed without giving them root access, this is a bad idea.

For Everything else

I'd use npm; but you really should just follow the install instruction for each modules following the directions on there website as they will be more aware of any issue or bug they have than anyone else