In this post, we will cover how to handle errors in a reactive Angular app. To provide a good user experience you should always let your users know what state your application is in. That includes showing a loading spinner when it’s loading and showing error messages if there are any errors.

It is a common pattern that a page consists of the main content alongside a loading screen and some error messages in case of errors.
We will cover a helpful pattern you can follow for creating Angular components that follow this way of working.

Read the post here.