Angular Tutorial - Introduction and Setup

Angular is an application design JavaScript framework and development platform for developing and well organised worldly-wise used Single Page Applications (SPAs).The prerequisites are HTML, CSS, JavaScript and Type Script. We need node and npm to install angular.

The Angular tutorial on Techtuts gives clarification about the Angular from the fundamental concepts to improved concepts. This tutorial provides good understanding about the Angular Framework for Technical, Non-Technical People, College Students and Working Professionals. Given an examples are an easy to understandable and an easy to practice by yourself.

In this tutorial you will grasp about the concepts from start to end. This tutorial includes  an introduction, features, components, directives, Data binding, event binding, animations, templates, services, routing etc.

This tutorial gives the explanation about prerequisites, How to setup  the angular in your local environment, installation of the angular.

Prerequisites

For learning Angular,  you have to specialised with the following:

  • Java Script
  • HTML
  • CSS
  • Type Script

for installing  angular you need the following in your environment

  1. NodeJs
  2. npm

Angular Installation

After installing the NodeJs and npm in your environment. Open the terminal or windows terminal and have to run the following  command to install angular CLI

npm install -g @angular/cli

For learning more about Angular CLI visit  Angular Tutorial - Angualr CLI and First app

 

Verify the installation

After finishing the instalation you  can verify angular Cli installation by uisng the following commands on the command line or terminal.

ng version 

or

ng v