diff --git a/ln.json/JSONArray.cs b/ln.json/JSONArray.cs
index 9358b14..27c6e03 100644
--- a/ln.json/JSONArray.cs
+++ b/ln.json/JSONArray.cs
@@ -37,6 +37,7 @@ namespace ln.json
             set => values[index] = value;
         }
 
+        public JSONArray Add(IEnumerable<JSONValue> values){ foreach (JSONValue value in values) this.values.Add(value); return this; }
         public JSONArray Add(JSONValue value){ values.Add(value); return this; }
         public JSONArray Remove(int index) { values.RemoveAt(index); return this; }