• How to use a timer with SwiftUI

      1. struct ContentView: View {
      2.   @State var currentDate = Date()
      3.   let timer = Timer.publish(every: 1, on: .main, in: .common).autoconnect()
      5.   var body: some View {
      6.       Text("\(currentDate)")
      7.           .onReceive(timer) { input in
      8.               currentDate = input
      9.           }
      10.   }
      11. }