Installing NodeJS

Before you try to install NodeJS open a terminal window and try to run it by typing, node -v. If NodeJS is installed it should tell you which version you have. Alternatively the command will fail and you will need to install it.

To install it on Ubuntu you can use the apt-get package manager.

Alternatively you can use nvm, the Node Version Manager to manage the version of NodeJS on your PC.

You at least need version 4.2.6.