Adds a similar utility for popping

johnpatrickmorgan · Sep 30, 2022 · c4f332f · c4f332f
1 parent 9026a14
commit c4f332f
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/Sources/FlowStacks/RoutableCollection+utilities.swift b/Sources/FlowStacks/RoutableCollection+utilities.swift
@@ -186,6 +186,15 @@ public extension RoutableCollection where Element: RouteProtocol {
   mutating func popToRoot() {
     popTo(index: 0)
   }
+
+  /// Pops all screens in the current navigation stack only, without dismissing any screens.
+  mutating func popToCurrentNavigationRoot() {
+    var index = endIndex - 1
+    while indices.contains(index), !self[index].isPresented, index > 0 {
+      index -= 1
+    }
+    goBackTo(index: index)
+  }
 
   /// Pops to the topmost (most recently pushed) screen in the stack
   /// that satisfies the given condition. If no screens satisfy the condition,