What is Angular and how to install angular ?

Angular is a framework of javascript. It’s used for creating efficient and single page application with ease.

We can define the angular as follow:

1. Angular is a component based component framework.
2. Angular is collection of libraries which include routing, forms, validations, http requests etc.
3. Angular is easy to use and help developers to build robust frontend website.

How to install angular ?

To install the angular you familiar of command line and node js.

To install Angular on your local system, you need the following:

• Node.js is responsible for installing the packages and other tools required in angular.

Download the node from here

• NPM npm package manager is responsible to install the angular cli, dependencies and packages of angular.

After installing the node you will able to check the version and status of node and npm

Open the terminal and type:

node -v
npm -v

Installing Angular CLI

npm install -g @angular/cli

The above command will install the angular cli globally in your system.

check angular version

ng --version