Serialize and Deserialize extensions

SystemExtensions.NetStandard/Extensions/ObjectExtensions.cs

@@ -1,7 +1,25 @@
-namespace System.Extensions
+using Newtonsoft.Json;
+
+namespace System.Extensions
 {
     public static class ObjectExtensions
     {
+        public static T Deserialize<T>(this string serialized)
+            where T : class
+        {
+            if (serialized.IsNullOrWhiteSpace()) throw new ArgumentException("Provided serialized string cannot be null or whitespace", nameof(serialized));
+
+            return JsonConvert.DeserializeObject<T>(serialized);
+        }
+
+        public static string Serialize<T>(this T obj)
+            where T : class
+        {
+            if (obj is null) throw new ArgumentNullException(nameof(obj));
+
+            return JsonConvert.SerializeObject(obj);
+        }
+
         public static T Cast<T>(this object obj)
         {
             return (T)obj;