How to Check Version of Angular: A Comprehensive Guide
Angular, being one of the most popular JavaScript frameworks, has a vast community of developers relying on it for building dynamic and robust web applications. However, with multiple versions being released over the years, it is essential for developers to keep track of the version of Angular they are using. This article will provide a comprehensive guide on how to check the version of Angular, ensuring that you stay up-to-date with the latest features and improvements.
1. Using Angular CLI
The Angular CLI (Command Line Interface) is a powerful tool that comes with Angular, and it can be used to check the version of Angular you are using. To do this, follow these steps:
1. Open your command prompt or terminal.
2. Navigate to the root directory of your Angular project.
3. Run the following command: `ng version`
This command will display the version of Angular along with the Angular CLI version. Make sure you are in the correct directory to get the accurate version information.
2. Checking the package.json File
Another way to check the version of Angular is by examining the `package.json` file in your project. This file contains metadata about your project, including the Angular version. Here’s how to do it:
1. Open the `package.json` file in your Angular project.
2. Look for the `dependencies` section.
3. Find the `@angular/core` entry, which represents the Angular version you are using.
For example, if you see `@angular/core”: “^12.0.0”,` it means you are using Angular version 12.
3. Using npm or yarn
If you are not comfortable with the Angular CLI or the `package.json` file, you can also check the Angular version by using npm (Node Package Manager) or yarn. Here’s how to do it:
1. Open your command prompt or terminal.
2. Navigate to the root directory of your Angular project.
3. Run the following command: `npm list @angular/core` (for npm) or `yarn list @angular/core` (for yarn).
This command will display the version of Angular you are using.
4. Checking the Angular website
If you are unsure about the Angular version you are using, you can always visit the official Angular website. The website provides a list of all released versions, including their release dates and features. Here’s how to do it:
1. Open your web browser.
2. Go to the Angular website (https://angular.io/).
3. Navigate to the “Releases” section.
4. Look for the version of Angular you are using in the list of released versions.
Conclusion
Checking the version of Angular is crucial for keeping your project up-to-date with the latest features and improvements. By using the Angular CLI, examining the `package.json` file, or checking npm/yarn, you can easily determine the version of Angular you are using. Additionally, visiting the official Angular website can provide you with detailed information about all released versions. Stay informed and keep your Angular projects up-to-date!
