How to install and verify Node.js & NPM on windows
What is node.js
It is used to develop I/O intensive web applications mostly angular JS application.
Node.js is open source, completely free.
What is npm [Node package manager]
Note : npm is distributed with Node.js– which means that when you download Node.js, you automatically get npm installed on your computer.
Where to get node.js
Navigate to https://nodejs.org/en/download/, download specific to your platform.
Verify if node.js and npm installed on windows
Open cmd [Start > Run > cmd] and
to verify node.js installation – type
to verify npm installation – type
Run java script using node.js
Create a file test.js under c:\ drive
console.log(‘test.js file executed using node’);
Now open cmd and type
Windows Control Panel > Programs and features > Uninstall node.js as other normal windows applications.