how to check a json property is empty or not in razor page

I’ve a sample response value like this

{{
  "transaction_order_line_items": [],
  "payments": [],
}}

In .Net core Razor page how to check the "payments" is empty or not

I tried this following way but it’s not worked

 @if(@transaction.payments!=null)
 {
 }

As well tried

@if(@transaction.payments.Length==0)

it says RuntimeBinderException: ‘Newtonsoft.Json.Linq.JArray’ does not contain a definition for ‘Length’

Please let me know how to check the value is empty or not

>Solution :

JArray does not expose a Length property, but it does expose both HasValues and Count properties that reveal whether or not the JArray contains child tokens.

You can change your check to the following:

@if (@transaction.payments.HasValues)