Learn SwiftUI

Basic SwiftUI List implementation

Now, let's compare how we'd do the exact same thing in SwiftUI:

struct SwiftUIView: View {        let mockData = ["Recipe 1", "Recipe 2", "Recipe 3"]        var body: some View {        List(mockData, id: \.self) { recipe in            Text(recipe)        }    }    }

That's it, really – excluding the mockData variable, we have a total of three lines of code to do the work of everything we covered previously – amazing.

Let's dig a little deeper and have a look at some other comparisons. Remember how, in Chapter 6, Working with Navigation in SwiftUI, we looked at how to push to another SwiftUI view by wrapping a simple NavigationLink around our List View's iteration?

var body: some View {    List(mockData, id: \.self) { recipe in NavigationLink(destination: ...