Add optional defaultValue to Get<T>

mythz · mythz · commit b35804bf062c · 2017-03-13T00:09:54.000-04:00
diff --git a/src/ServiceStack.Text/JsonObject.cs b/src/ServiceStack.Text/JsonObject.cs
@@ -16,10 +16,10 @@ public static T JsonTo<T>(this Dictionary<string, string> map, string key)
         /// <summary>
         /// Get JSON string value converted to T
         /// </summary>
-        public static T Get<T>(this Dictionary<string, string> map, string key)
+        public static T Get<T>(this Dictionary<string, string> map, string key, T defaultValue = default(T))
         {
             string strVal;
-            return map.TryGetValue(key, out strVal) ? JsonSerializer.DeserializeFromString<T>(strVal) : default(T);
+            return map.TryGetValue(key, out strVal) ? JsonSerializer.DeserializeFromString<T>(strVal) : defaultValue;
         }
 
         public static T[] GetArray<T>(this Dictionary<string, string> map, string key)

Original file line number	Diff line number	Diff line change
`@@ -16,10 +16,10 @@ public static T JsonTo<T>(this Dictionary<string, string> map, string key)`
`16`	`16`	`/// <summary>`
`17`	`17`	`/// Get JSON string value converted to T`
`18`	`18`	`/// </summary>`
`19`		`- public static T Get<T>(this Dictionary<string, string> map, string key)`
	`19`	`+ public static T Get<T>(this Dictionary<string, string> map, string key, T defaultValue = default(T))`
`20`	`20`	`{`
`21`	`21`	`string strVal;`
`22`		`- return map.TryGetValue(key, out strVal) ? JsonSerializer.DeserializeFromString<T>(strVal) : default(T);`
	`22`	`+ return map.TryGetValue(key, out strVal) ? JsonSerializer.DeserializeFromString<T>(strVal) : defaultValue;`
`23`	`23`	`}`
`24`	`24`
`25`	`25`	`public static T[] GetArray<T>(this Dictionary<string, string> map, string key)`