[004] How to Install Angular 17 and what is CLI? [Ultimate
In this tutorial, we dive into the world of Angular, focusing on how to install Angular CLI and update it if you already have it installed. We start by understanding what CLI is and then proceed to the practical steps.
First, we open the command prompt and use the node package manager, as discussed in our previous video. The command npm install -g @angular/cli is key here, allowing us to install the latest version of Angular CLI globally. For those needing to install a specific version, we cover that too.
Next, we address updating Angular CLI. It's a simple process of uninstalling and then reinstalling the CLI. This tutorial is particularly timely as we update to Angular 17, released on November 6th, ensuring our course remains up-to-date.
We then confirm our installation by using the ng version command, showcasing the successful installation of Angular 17 on our device.
The tutorial also explains the significance of installing Angular CLI globally and why each project should have its local version of Angular. This is crucial for compatibility and efficiency in your development process.
Lastly, we delve into what CLI stands for - Command Line Interface - and how the Angular team has designed it to simplify your development work in Angular.
If you encounter any issues during the installation of Angular CLI, feel free to reach out for assistance.
Thank you for watching, and stay tuned for more insightful tutorials on Angular and other programming topic
00:00 Introduction
00:12 Install and update Angular CLI
02:22 what --global means?
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