From 774ab704776364cac671bafb329bfde251e5e217 Mon Sep 17 00:00:00 2001
From: Kamaal Farah <kamaal.f1@gmail.com>
Date: Sat, 27 Apr 2024 22:05:10 +0200
Subject: [PATCH] Adding unpack to sequence extensions

---
 Sources/KamaalExtensions/Sequence.swift | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Sources/KamaalExtensions/Sequence.swift b/Sources/KamaalExtensions/Sequence.swift
index 06c8808..7aa2b0b 100644
--- a/Sources/KamaalExtensions/Sequence.swift
+++ b/Sources/KamaalExtensions/Sequence.swift
@@ -99,6 +99,12 @@ extension Sequence {
         try first(where: predicate)
     }
 
+    /// Unpacks items in the sequence to only contain non optional values.
+    /// - Returns: An array without optionals.
+    public func unpacked<T>() -> [T] where Element == T? {
+        compactMap { $0 }
+    }
+
     /// Group results in to a tuple of successes and failures.
     /// - Returns: A tuple of successes and failures.
     public func grouped<Success, Failure: Error>() -> (