JavaScript is the only language that Node.js supports natively, but many compile-to-JS languages are available. As a result, Node.js applications can be written in CoffeeScript, Dart, TypeScript, ClojureScript and others. Both, Node.js and Web Browser (like Google Chrome, Microsoft Edge etc) runs on the Google’s V8 JavaScript engine. Node.js is back-end JavaScript runtime environment, similarly Web Browser is frontend JavaScript runtime environment. How to install nvm, node and npm in Windows Install Node.js and npm using a Node installer

# let's install different versions of nodeĪbove commands can be used for any linux based operating system like ubuntu as well. If you have curl or wget installed already on your mac os and want to install nvm using wget or curl try following commands: How To Install NVM on macOS using curl or wget? Nano ~/.bash_profile OR vim ~/.bash_profile # open bash profile in nano or vim editor # check to see if installation is successfulīrew uninstall -ignore-dependencies node # If you already have homebrew and want to upgradeĬd '$(brew -repo)' git fetch & git reset -hard origin/master & brew update In order to install nvm on your mac machine using home brew follow the steps below: # if you want to install different versions Once curl is installed you can run following commands to install nvm on linux machine:

If you do not know how to install curl try following command: To install NVM on your linux or Ubuntu machine you should have curl installed. If you are working on different node projects where you have to switch between different node versions nvm will be your best option. It is known as Node Version Manager and you can easily install this tool on linux or mac or windows machine. NVM is a command line tool that allows you to manage different versions of NodeJS.

Install nvm in mac