- adds error prototype inheritance for typescript

Signed-off-by: Vincent Biret <vibiret@microsoft.com>
microsoft · Feb 10, 2022 · 9713b9c · 9713b9c
1 parent 5a74e8c
commit 9713b9c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/Kiota.Builder/Writers/TypeScript/CodeMethodWriter.cs b/src/Kiota.Builder/Writers/TypeScript/CodeMethodWriter.cs
@@ -107,6 +107,8 @@ private static void WriteSerializationRegistration(List<string> serializationMod
     private void WriteConstructorBody(CodeClass parentClass, CodeMethod currentMethod, LanguageWriter writer, bool inherits) {
         if(inherits || parentClass.IsErrorDefinition)
             writer.WriteLine("super();");
+        if(parentClass.IsErrorDefinition && parentClass.StartBlock is CodeClass.Declaration declaration)
+            writer.WriteLine($"Object.setPrototypeOf(this, {declaration.Inherits.Name.ToFirstCharacterUpperCase()}.prototype);");
         var propertiesWithDefaultValues = new List<CodePropertyKind> {
             CodePropertyKind.AdditionalData,
             CodePropertyKind.BackingStore,