What is Angular


What is Angular?

Angular is a popular web development platform developed and maintained by Google. It allows developers to create dynamic and interactive web applications using a component-based architecture. Angular is based on TypeScript, a superset of JavaScript that adds features like static typing, generics, and decorators. It also provides a rich set of libraries that cover various aspects of web development, such as routing, forms, HTTP requests, testing, animations, and more. Angular is designed to be modular, scalable, and testable, making it suitable for large and complex applications.

Why use Angular?

Angular has many advantages over other web frameworks, such as:

How to get started with Angular?

To get started with Angular, you need to have Node.js and npm installed on your machine. Then, you can use the Angular CLI (Command Line Interface) to create and run an Angular project. The Angular CLI is a tool that helps you to scaffold, build, test, and deploy your Angular applications.

How to install Angular CLI?

To install the Angular CLI globally, run the following command in your terminal:

    npm install -g @angular/cli

To create a new Angular project, run the following command in your terminal:

    ng new my-app

This will prompt you to answer some questions about your project configuration, such as:

  1. the name of the project
  2. the style sheet format i.e css, scss etc
  3. and the routing option.

After that, the Angular CLI will generate the files and folders for your project and install the dependencies.

How to run an Angular project?

To run your Angular project locally, run the following command in your terminal:

    ng serve

This will compile your project and start a development server. You can then open your browser and navigate to http://localhost:4200 to see your app in action.


Angular is a modern web development platform that offers many benefits for building web applications. Angular uses TypeScript as its main language and follows a component-based architecture. To learn more about Angular, you can visit its official website1 or read its documentation2. You can also check out some examples of Angular applications on its showcase page.

I hope you enjoyed this post about What is Angular. Thank you for reading! 😊