How to Install Angular CLI in Windows 10: A Step-by-Step Guide

Installing Angular CLI on Windows 10 is actually pretty straightforward. All you need is Node.js and npm installed on your computer. After that, you open the command prompt and run a simple command. Let’s break it down step-by-step so you can get Angular CLI up and running in no time.

How to Install Angular CLI on Windows 10

In this section, we’ll walk through the process of installing Angular CLI on a Windows 10 computer. By the end of these steps, you’ll have Angular CLI installed and ready to start building your first Angular project.

Step 1: Install Node.js and npm

First, download and install Node.js from the official website.

Go to the Node.js website and download the latest stable version for Windows. By installing Node.js, npm will also be installed as it’s bundled with Node.js.

Step 2: Open Command Prompt

Next, open the Command Prompt.

You can do this by typing "cmd" in the Windows search bar and hitting Enter. This will open a new Command Prompt window.

Step 3: Check Node.js and npm versions

Check if Node.js and npm are installed correctly by running the commands node -v and npm -v.

These commands should display the version numbers of Node.js and npm, confirming that both are installed properly.

Step 4: Install Angular CLI

Now, install Angular CLI globally by running the command npm install -g @angular/cli.

This command will download and install Angular CLI globally on your machine, making it available from any directory.

Step 5: Verify Angular CLI Installation

Finally, verify the Angular CLI installation by running ng --version.

This will display the installed version of Angular CLI, confirming that it has been installed successfully.

When you complete these steps, you’ll have Angular CLI installed on your Windows 10 machine. You can now start building Angular applications using powerful command-line tools.

Tips for Installing Angular CLI on Windows 10

• Make sure to download the latest LTS (Long Term Support) version of Node.js for better stability.
• If you face permission issues during installation, try running the Command Prompt as an Administrator.
• Use npm update -g @angular/cli to keep Angular CLI updated to the latest version.
• If you encounter errors, try clearing npm cache using npm cache clean --force.
• Check the official Angular documentation for any additional setup or troubleshooting tips.

Frequently Asked Questions

Do I need to install Angular CLI globally?

Yes, installing it globally lets you use Angular CLI commands from any directory on your computer.

Is it necessary to install Node.js before Angular CLI?

Absolutely, because Angular CLI relies on Node.js and npm to function correctly.

How do I update Angular CLI?

You can update Angular CLI by running npm update -g @angular/cli.

What should I do if I get a permission error?

Run the Command Prompt as an Administrator or use sudo if you’re on Unix-based systems.

Can I use Angular CLI with other package managers like Yarn?

Yes, Angular CLI can also be installed and managed using Yarn.

Summary

1. Install Node.js and npm.
2. Open Command Prompt.
3. Check Node.js and npm versions.
4. Install Angular CLI.
5. Verify Angular CLI installation.

Conclusion

Installing Angular CLI on Windows 10 is a simple yet essential task for anyone looking to dive into Angular development. This powerful command-line interface offers an array of tools that can make your development process smoother and more efficient. Once you’ve got it up and running, the possibilities are endless—from setting up new projects in a flash to generating components, services, and modules almost instantly.

For further reading, you might want to check out the official Angular documentation, which offers a treasure trove of knowledge on Angular’s features and capabilities. So why wait? Start your Angular journey today by installing Angular CLI on your Windows 10 machine. You won’t regret it!