Angular Tutorial || Environment Setup

Angular Environment Setup

Angular 8 is a client-side TypeScript based framework that is used to create dynamic web applications.

Features of Angular 8

1. Angular 8 supports TypeScript 3.4
2. Angular 8 supports Web Workers
3. The new compiler for Angular 8 is Ivy Rendering Engine
4. Angular 8 provides dynamic imports for lazy-loaded modules.
5. Improvement of ngUpgrade

TypeScript 3.4

Angular 8 supports TypeScript 3.4 and it is required to run your Angular 8 project

Web Workers

data calls to take place asynchronously. Web Workers facilitates you to run the CPU intensive computations in the background thread, freeing the main thread to update the user interface.

1.Basic Development Environment

1. Node
2. NPM
3. Angular CLI
4. Text Editor (VS Code)

Steps

1.Install Node

installed Node.js version > 10. NPM will be updated also because it will be used by default

2.Open Command

• To check Node, use ng --version command.
• To check npm version, use node -v command.

3.Install Angular CLI

npm install -g @angular/cli

Angular CLI version, use ng --version command.

3.Install visual studio code

Create an Angular 8 project

To create a new project Hello-world

command:

ng new Hello-world 

cd Hello-world 

ng serve

  

open browser Run Project  http://localhost:4200/