Angular 9 building your first application with the NG CLI - part 1
You need to have these already installed:
nodejs v8+
npm
Topics covered in Part 1:
Installing NG CLI using npm
Creating your first Angular web app
Running your Angular web app
Making html and css (scss) changes to your web app
DEVELOP ACROSS ALL PLATFORMS
Learn one way to build applications with Angular and reuse your code and abilities to build apps for any deployment target. For web, mobile web, native mobile and native desktop.
SPEED & PERFORMANCE
Achieve the maximum speed possible on the Web Platform today, and take it further, via Web Workers and server-side rendering.
Angular puts you in control over scalability. Meet huge data requirements by building data models on RxJS, Immutable.js or another push-model.
INCREDIBLE TOOLING
Build features quickly with simple, declarative templates. Extend the template language with your own components and use a wide array of existing components. Get immediate Angular-specific help and feedback with nearly every IDE and editor. All this comes together so you can focus on building amazing apps rather than trying to make the code work.
https://angular.io
ng new
The Angular CLI makes it easy to create an application that already works, right out of the box. It already follows our best practices!
ng generate
Generate components, routes, services and pipes with a simple command. The CLI will also create simple test shells for all of these.
ng serve
Easily test your app locally while developing.
Test, Lint
Make your code really shine. Run your unit tests, your end-to-end tests, or execute the official Angular linter with the breeze of a command.
https://cli.angular.io