https://github.com/timbersoftware/SwiftUIRefresh.git

pod "SwiftUIRefresh"

import SwiftUI
import SwiftUIRefresh

struct ContentView: View {
    
    @State private var isShowing = false
    var body: some View {
        List {
            Text("Item 1")
            Text("Item 2")
        }
        .pullToRefresh(isShowing: $isShowing) {
            DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
                self.isShowing = false
            }
        }
    }
}