Angular tips: async pipe

Today I want to share one important thing about usage of RxJS streams and async pipe in Angular applications. I still face some misunderstanding here or even the facts that people don’t suspect any potential issues with the code.

It’ll be very boring and probably not very useful if I just show code sample with unexpected behavior and code sample with expected behavior, because it might look like “Why are you doing it at all? Isn’t the code looks weird?”. So yeah, I’ll start from the preconditions and use case to explain what I wanted to achieve and how I wanted to achieve it.

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