diff --git a/JSONObject.cs b/JSONObject.cs
index ddbd796..f0a3c6c 100644
--- a/JSONObject.cs
+++ b/JSONObject.cs
@@ -3,8 +3,9 @@ using System.Text;
 using System.Collections.Generic;
 using System.Reflection;
 using System.Linq;
-using ln.types.btree;
 using System.Security.Cryptography;
+using ln.types.btree;
+using ln.json.mapping;
 
 namespace ln.json
 {
@@ -28,17 +29,27 @@ namespace ln.json
             set => values[property] = value;
         }
 
-        public JSONObject Add(string propertyName,JSONValue value)
+        public JSONObject Add(string propertyName, JSONValue value)
         {
             values[propertyName] = value;
             return this;
         }
+        public JSONObject Add(string propertyName, object value)
+        {
+            values[propertyName] = JSONMapper.DefaultMapper.ToJson(value);
+            return this;
+        }
 
         public bool ContainsKey(string key)
         {
             return values.ContainsKey(key);
         }
 
+        public T ToObject<T>()
+        {
+            return JSONMapper.DefaultMapper.FromJson<T>(this);
+        }
+
         public override string ToString()
         {
             StringBuilder sb = new StringBuilder();
@@ -63,5 +74,12 @@ namespace ln.json
             return sb.ToString();
         }
 
+        public static JSONObject From(object value)
+        {
+            return (JSONObject)JSONMapper.DefaultMapper.ToJson(value);
+        }
+
     }
+
+
 }