iOS 14/macOS Big Sur Support

Backports/Backport.swift

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+import SwiftUI
+
+public struct Backport<Content> {
+    public let content: Content
+
+    public init(_ content: Content) {
+        self.content = content
+    }
+}
+
+extension View {
+    var backport: Backport<Self> { Backport(self) }
+}

Backports/Badge+Backport.swift

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+import SwiftUI
+
+extension Backport where Content: View {
+    @ViewBuilder func badge(_ count: Text) -> some View {
+        if #available(iOS 15.0, macOS 12.0, tvOS 15.0, *) {
+            content.badge(count)
+        } else {
+            content
+        }
+    }
+}

Backports/Tint+Backport.swift

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+import SwiftUI
+
+extension Backport where Content: View {
+    @ViewBuilder func tint(_ color: Color?) -> some View {
+        if #available(iOS 15.0, macOS 12.0, tvOS 15.0, *) {
+            content.tint(color)
+        } else {
+            content.foregroundColor(color)
+        }
+    }
+}