Multiple local versions of Node can be managed using the package n.

List installed versions: $ n

Install and activate version:

$ n latest
$ n stable
$ n lts
$ n <version>

Fix NPM: after switching version it may be necessary to fix the NPM installation.

$ curl -0 -L | sudo sh

Run script using a certain version:

$ n use <version> [args...]

Output the bin path:

n bin <version>

Remove version:

n rm <version1> <version2>