From 663a5e97ca58f0cfd21810f6aad87496c46e5150 Mon Sep 17 00:00:00 2001
From: Timothy Flynn <trflynn89@pm.me>
Date: Thu, 31 Oct 2024 12:29:31 -0400
Subject: [PATCH] LibJS: Add an Array::create_from overload to accept a plain
 array

This is just a wrapper to easily construct an Array from a span. This
avoids creating a Vector of values that are possiby Objects. One such
case is in ArrayIteratorPrototype::next.
---
 Userland/Libraries/LibJS/Runtime/Array.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Userland/Libraries/LibJS/Runtime/Array.h b/Userland/Libraries/LibJS/Runtime/Array.h
index 75204547a07..8ba454912ea 100644
--- a/Userland/Libraries/LibJS/Runtime/Array.h
+++ b/Userland/Libraries/LibJS/Runtime/Array.h
@@ -28,6 +28,12 @@ public:
     static NonnullGCPtr<Array> create_from(Realm&, Vector<Value> const&);
     static NonnullGCPtr<Array> create_from(Realm&, ReadonlySpan<Value> const&);
 
+    template<size_t N>
+    static NonnullGCPtr<Array> create_from(Realm& realm, Value const (&values)[N])
+    {
+        return create_from(realm, ReadonlySpan<Value> { values, N });
+    }
+
     // Non-standard but equivalent to CreateArrayFromList.
     template<typename T>
     static NonnullGCPtr<Array> create_from(Realm& realm, ReadonlySpan<T> elements, Function<Value(T const&)> map_fn)