Angular

How to use Angular

Angular is a powerful web application framework that you can use to create dynamic and responsive applications. Here are the steps to get started with Angular:

1. Install Angular: You need to install Node.js and npm first, then run the following command in your terminal to install the latest version of Angular CLI globally:

   npm install -g @angular/cli
   

2. Create a new project: After installing Angular, you can create a new project by running the following command in your terminal:

   ng new my-app
   

   This will create a new Angular project with all the necessary files and dependencies.

3. Serve your application: To serve your Angular application, navigate to the project directory and run the following command:

   cd my-app
   ng serve
   

   This will compile your application and start a local development server at http://localhost:4200 where you can preview your application.

4. Write your code: Now that your application is up and running, you can start writing your code in the various components that Angular provides. Angular follows a component-based architecture, which means that you can break down your application into smaller reusable components.

5. Deploy your application: Once you have finished writing your code, you can deploy your application to a web server or a cloud service such as Firebase, AWS, or Google Cloud Platform.

Overall, Angular provides many features and benefits such as two-way binding, dependency injection, built-in directives, and more, making it a great choice for building complex web applications.