I have a custom component for a select input as below. i am passing regResult as a prop to this component. regResult is of type regResult: UseFormRegister; which is a register method.

<CustomSelect
 name="id"
 placeholder={User Id}
 regResult={register("id", {
            onChange: (e) => console.log(e)
          })}  
 doctorList={filteredDoctorList}
 disabled={!iChecked}
/>

export declare type UseFormRegister= {
  onChange: ChangeHandler;
  onBlur: ChangeHandler;
  ref: RefCallBack;
  name: InternalFieldName;
};

onChange: (e) => console.log(e) // is throwing error "Argument of type '{ onChange: (e: any) => void; }' is not assignable to parameter of type 'Partial"

can anyone tell me what exactly is the issue here. Thanks in advance