use TypeAdapterConfig.GlobalSettings.Clone() as base config

Alizadeh, Rouhallah · Alizadeh, Rouhallah · commit 1c2ee28387ab · 2025-11-26T08:31:20.000+03:30
diff --git a/src/Mapster/TypeAdapter.cs b/src/Mapster/TypeAdapter.cs
@@ -276,7 +276,7 @@ public static TDestination ValidateAndAdapt<TSource, TDestination>(this TSource
         /// <returns>Adapted destination object of type TDestination.</returns>
         public static TDestination Adapt<TDestination>(this object? source, Action<TypeAdapterConfig> configAction)
         {
-            var config = new TypeAdapterConfig();
+            var config = TypeAdapterConfig.GlobalSettings.Clone();
             configAction(config);
             return source.Adapt<TDestination>(config);
         }
@@ -293,7 +293,7 @@ public static TDestination Adapt<TDestination>(this object? source, Action<TypeA
         /// <returns>Adapted destination object of type TDestination.</returns>
         public static TDestination Adapt<TSource, TDestination>(this object? source, Action<TypeAdapterSetter<TSource, TDestination>> configAction)
         {
-            var config = new TypeAdapterConfig();
+            var config = TypeAdapterConfig.GlobalSettings.Clone();
             var setter = config.NewConfig<TSource, TDestination>();
             configAction(setter);
             return source.Adapt<TDestination>(config);

Original file line number	Diff line number	Diff line change
`@@ -276,7 +276,7 @@ public static TDestination ValidateAndAdapt<TSource, TDestination>(this TSource`
`276`	`276`	`/// <returns>Adapted destination object of type TDestination.</returns>`
`277`	`277`	`public static TDestination Adapt<TDestination>(this object? source, Action<TypeAdapterConfig> configAction)`
`278`	`278`	`{`
`279`		`- var config = new TypeAdapterConfig();`
	`279`	`+ var config = TypeAdapterConfig.GlobalSettings.Clone();`
`280`	`280`	`configAction(config);`
`281`	`281`	`return source.Adapt<TDestination>(config);`
`282`	`282`	`}`
`@@ -293,7 +293,7 @@ public static TDestination Adapt<TDestination>(this object? source, Action<TypeA`
`293`	`293`	`/// <returns>Adapted destination object of type TDestination.</returns>`
`294`	`294`	`public static TDestination Adapt<TSource, TDestination>(this object? source, Action<TypeAdapterSetter<TSource, TDestination>> configAction)`
`295`	`295`	`{`
`296`		`- var config = new TypeAdapterConfig();`
	`296`	`+ var config = TypeAdapterConfig.GlobalSettings.Clone();`
`297`	`297`	`var setter = config.NewConfig<TSource, TDestination>();`
`298`	`298`	`configAction(setter);`
`299`	`299`	`return source.Adapt<TDestination>(config);`