Angular: show loading indicator when (obs$ | async) is not yet resolved

added by JavaScript Kicks
8/30/2019 7:44:01 AM

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As a good developer, you always notify the end-user about the current status of an application by showing either loading indicator or error message. Using async pipe is quite common scenario in many Angular applications. It is as simple as that: Async pipe takes care of subscribing to Observable.


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