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Getting Up and Running With the Angular CLI
Are you interested in building web applications using Angular? Look no further! The Angular CLI (Command Line Interface) is here to streamline your development process and make it more efficient than ever before. In this blog post, we will guide you through the steps of getting started with the Angular CLI, so you can start building amazing applications in no time.
First and foremost, let’s talk about what the Angular CLI is and why it’s so popular among developers. The Angular CLI is a powerful command-line tool that allows you to scaffold and generate an Angular project with just a few simple commands. It provides a solid foundation and boilerplate code, allowing you to focus on writing code for your application instead of setting up the project structure from scratch.
To begin using the Angular CLI, you will need to have Node.js installed on your system. Once you have Node.js installed, open up your command prompt or terminal and run the following command to install the Angular CLI globally:
“`
npm install -g @angular/cli
“`
After the installation is complete, you can verify that the Angular CLI is installed correctly by running the following command:
“`
ng version
“`
Once you have the Angular CLI installed, it’s time to create your first Angular project. Navigate to the directory where you want to create your project and run the command:
“`
ng new my-angular-app
“`
This command will create a new directory called `my-angular-app` and scaffold a new Angular project inside it. The Angular CLI will automatically install all the necessary dependencies and set up a basic project structure for you.
Now that your project is set up, you can navigate into the project directory by running:
“`
cd my-angular-app
“`
From here, you can start the development server and see your application in action by running the following command:
“`
ng serve
“`
The Angular CLI will compile your application and start a local development server at `http://localhost:4200`. Open up your favorite web browser and navigate to that URL to see your application running.
In conclusion, the Angular CLI is a fantastic tool that simplifies the process of building Angular applications. With just a few simple commands, you can set up a new project, install dependencies, and start developing your application in no time. So go ahead, give the Angular CLI a try, and start building amazing applications today!
