NVM – Your Node.js Friend

I’ve been doing a lot of development on an old Node.js version lately (v0.10.28) and after realizing this, tried to update my Node version only to find out that a bunch of my previous code no longer worked due to base changes since my initial download of Node.js.

After some minor digging into hosting multiple Node.js versions but being able to switch between them whenever I wanted, I came across NVM (Node Version Manager). The NVM created by Creationix supports Mac and Ubuntu users, but for Windows users there are alternatives (nvm-windows and nvmw)

The basic gist of using it is to install NVM and call “nvm install 0.10.28” or whichever version you want to install. Then you can now call “nvm use 0.10.28” from your shell window and you are using that version! It makes it super simple to switch between versions of node and also check your development compatibility across the different versions and better inform your users.