How to display the app version in Angular?

📝 Hey there, fellow coders! 😎 Do you ever find yourself wondering how to display the app version in your Angular application? 🤔 Well, fret no more! I'm here to provide you with an easy solution to this common issue. Let's dive right in! 💪

First things first, we need to extract the version number from the package.json file. This file holds crucial information about your Angular application, including the version. In our case, the package.json file looks like this:

{
  "name": "angular-app",
  "version": "0.0.1",
  ...
}

To display the app version, we'll use Angular's powerful interpolation feature. In Angular 1.x, this is achieved using <%=version %>. However, in Angular, this approach doesn't quite work as expected. Instead of rendering the version number, it will simply print <%=version %>.

So, how do we overcome this challenge? 🤔 Fear not, I have a simple solution for you! 👍

In Angular, we can access data from our package.json file using the environment object. This object is automatically generated when you create an Angular project and is available throughout your application. To get the app version, we can modify our HTML code like this:

<p>{{ environment.version }}</p>

Voila! 🎉 By using double curly braces {{}}, we are now able to display the correct app version in our Angular application! And the best part? It updates automatically whenever you change the version in your package.json file. Dynamic and hassle-free! 😃

Now that you have the solution, go ahead and give it a try in your own Angular application. Remember, simplicity is key! 😉

But wait, there's more! If you're looking for more Angular tips and tricks, or have any other burning questions, feel free to leave a comment below or reach out to me on Twitter (@yourhandle). I'd love to hear from you and help you out! Let's keep the coding conversation going! 💬💻

Happy coding, my friends! ✨ And until next time, keep exploring, keep learning, and keep building amazing Angular applications! 💪🚀