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February 27, 2020 18:27
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A simple combine sample. Good code? Could it be better?
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| class InOut: ObservableObject { | |
| @Published var input = "" | |
| @Published private (set) var output = "output" | |
| private var publisher: AnyCancellable? | |
| init() { | |
| publisher = $input.map({ | |
| String($0.reversed()) | |
| }).assign(to: \.output, on: self) | |
| } | |
| } |
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Updated with some helpful input