Why I Stopped Writing tap() Inside rxResource Streams

The article discusses a common pattern in Angular applications using Signals where developers utilize rxResource for its automatic handling of loading and error states, only to then incorporate tap() for side effects within the stream. However, the author argues against this practice, highlighting potential issues that can arise. The tap() function, while convenient, can introduce unexpected side effects that complicate debugging and understanding the flow of data, thus impacting the maintainability of the codebase. This shift in perspective underscores the importance of careful consideration when implementing side effects in reactive streams.