93: “Combine and Core Data”, with special guest Donny Wals
Swift by Sundell
00:00
Structuring Code with Combine: Operators, Testing, and Subjects
The chapter explores structuring code using Combine by defining operators on publishers to create reusable components, emphasizing the benefits of small operators in debugging and testing. It discusses strategies for managing branching pipelines and highlights the use of subjects for value emissions in pipelines. The conversation also delves into effective testing approaches for code utilizing Combine, including asynchronous testing using Xcode's test expectations and custom extensions.
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