Angular 4

               Angular 4 - Environment Setup In this post, I will point about the environment setup required for Angular 4. Before installing Angular 4.0   we require the following   - Nodejs Npm Angular CLI IDE for writing your code Step 1 :   First Go to   https://nodejs.org/en/download/     Then Download  Nodejs  Installer and  Install it on your machine. Step 2 :   Once nodejs is installed, npm will also get installed along with it. To check if npm is installed or not, type npm –v in the terminal. It should display the version of the npm.             Open cmd and enter  npm -v    and  node -v   Step 3:   Angular 4 installations are very simple with the help of angular CLI. Visit the homepage https://cli.angular.io/ of angular to get the reference of the command. ...

                                        Developer :  Google  Written in : Ts (Type script) Plateform :  Cross-Plateform , modern browser only Latest Version : 5.2.3 / 31 January 2018 Angular 4 is a JavaScript framework for building web applications and apps in JavaScript, html, and TypeScript, which is a superset of JavaScript. Angular provides built-in features for animation, http service, and materials which in turn has features such as auto-complete, navigation, toolbar, menus, etc. The code is written in TypeScript, which compiles to JavaScript and displays the same in the browser. Before proceeding with this tutorial, you should have a basic understanding of HTML, CSS, JavaScript, TypeScript, and Document Object Model (DOM).