Merge pull request #2 from stonko1994/feature/add-array-safe

Add `Array+Safe`
stonko1994 · Jun 23, 2023 · 5e420b4 · 5e420b4
2 parents e18b89e + 3876c79
commit 5e420b4
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/Sources/PowerPack/Array+Safe/Array+Safe.swift b/Sources/PowerPack/Array+Safe/Array+Safe.swift
@@ -0,0 +1,11 @@
+import Foundation
+
+extension Array {
+    subscript(safe index: Int) -> Element? {
+        guard index >= startIndex, index < endIndex else {
+            return nil
+        }
+
+        return self[index]
+    }
+}