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iDine project (SwiftUI by Example) - remove() method in Order class appears unused

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I'm going through SwiftIUbE a second time given the December '22 updates, and I noticed that the remove() function never gets called:

class Order: ObservableObject {
    @Published var items = [MenuItem]()

...

    func remove(item: MenuItem) {
        if let index = items.firstIndex(of: item) {
            items.remove(at: index)
        }
    }
}

Instead, a deleteItems() method is applied in OrderView.

Is remove() (which uses remove(at:)) just a remnant from an earlier time, before remove(atOffsets:) was introduced (iOS 13)?

3      

Hi @DashingDave! This is not the same.

remove(at:) was introduced prior. This is a method you can apply on Arrays.

remove(atOffsets:) Removes all the elements at the specified offsets from the collection.

3      

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