In my opinion Angular 2 is a great framework to work with. But as a developer, you know that you will also need great debug features in order to have a good experience developing.
There are multiple IDEs you can use to develop in Angular 2, but for this article I will talk about Visual Studio Code – VSCode. It has great typescript support and the auto-suggest knows about the angular 2 components.
In earlier post we saw how to build a hello world web component using Angular 2.0 beta.
Now we will create a real-time component using Firebase. We will have 2 components:
- adding elements in the list component
- listing all the elements component
To build the first component for adding elements in a list, we just need a simple HTML with 2 fields and a button, and some small JS method to send these fields to Firebase.
How to create a simple hello-world component and use it in the index page. We will use TypeScript and Html in the example bellow. To run the example you will need the npm installed.
The structure that we will need: