The '&&' operator cannot be used with method groups in the tst file

I am currently facing an issue while trying to verify a condition in the tst (typescript generator) file within my C# application. The error message I am encountering states that the Operator '&&' cannot be applied to operands of type 'method group'. This error specifically appears in the ObserveResponse section where I am checking for HasParameters.

bool HasParameters(Method m) => m.Parameters != null  && m.Parameters.Count > 0 ? true : false;

string ObserveResponse(Method m)
   {
    var api = (Class)m.Parent;
    if ((api.Attributes.Any(i=>i.Name=="AllowAnonymous")) && HasParameters ) return ",{observe: 'response'}";
    if (api.Attributes.Any(i=>i.Name=="Authorize")) return '';
     if (m.Attributes.Any(i=>i.Name=="AllowAnonymous")) return ",{observe: 'response'}";
    if (m.Attributes.Any(i=>i.Name=="Authorize")) return '';
    return "#ERROR";
   }
.netangulartypescript

Answer №1

To utilize the HasParameters method, you must call it with a parameter (most likely m):

bool HasParameters(Method m) => m.Parameters != null && m.Parameters.Count > 0 ? true : false;

string ObserveResponse(Method m)
   {
    var api = (Class)m.Parent;
    if ((api.Attributes.Any(i=>i.Name=="AllowAnonymous")) && HasParameters(m)) return ",{observe: 'response'}";
    if (api.Attributes.Any(i=>i.Name=="Authorize")) return '';
    if (m.Attributes.Any(i=>i.Name=="AllowAnonymous")) return ",{observe: 'response'}";
    if (m.Attributes.Any(i=>i.Name=="Authorize")) return '';
    return "#ERROR";
   }

(remember to update HasParameters to HasParameters(m) in the ObserveResponse method)

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