Installing Node and npm
In order to setup Node js development environment, you will need NodeJS and NPM installed, so if you don’t have it installed, check the following instruction to get it installed. If you’ve already have installed Node.js in your system, you can skip this part.
Step 1:- Download the Node.js from the official Node website, link given below –
Step 2:- Run the installer (the .msi file you downloaded in the previous step.)
Step 3:- Follow the installation wizard to install Node.js and npm.
Step 4:- Restart your computer. You will not be able to run Node.js until you start your computer again.
Step 4:- Now, lets open the terminal and run the following command in order to verify the Node and NPM installation.