fix: use onError/onSuccess for validateAsync

Author: fmalcher

src/app/registration-form-2/registration-form-2.ts

@@ -45,14 +45,15 @@ export const formSchema = schema<RegisterFormData>((fieldPath) => {
       });
     },
     // Maps resource to error
-    errors: (result) => {
+    onSuccess: (result) => {
       return result
         ? customError({
             kind: 'userExists',
             message: 'The username you entered was already taken',
           })
         : undefined;
     },
+    onError: () => undefined
   });
 
   // Age validation

src/app/registration-form-3/registration-form-3.ts

@@ -49,14 +49,15 @@ export const formSchema = schema<RegisterFormData>((fieldPath) => {
       });
     },
     // Maps resource to error
-    errors: (result) => {
+    onSuccess: (result) => {
       return result
         ? customError({
             kind: 'userExists',
             message: 'The username you entered was already taken',
           })
         : undefined;
     },
+    onError: () => undefined
   });
 
   // Age validation