Angular - Fix proxy generation problems for the nullable enum types in method signature

[kostaspro]

Description

Fix proxy generation problems for the enum types in method signature

Checklist

• I fully tested it as developer / designer and created unit / integration tests
• I documented it (or no need to document or I will create a separate documentation issue)

How to test it?

public enum AddressType { One = 1, Two = 2 } public class SearchAppService : IApplicationService { public async Task GetAddressHintAsync(string searchString, AddressType? addressType) { } }

Expected result

getAddressHint = (searchString: string, addressType: AddressType, config?: Partial) => this.restService.request({ method: 'GET', url: '/api/search/address-hint', params: { searchString, addressType }, }, { apiName: this.apiName,...config });

Current result

getAddressHint = (searchString: string, addressType: enum, config?: Partial) => this.restService.request({ method: 'GET', url: '/api/search/address-hint', params: { searchString, addressType }, }, { apiName: this.apiName,...config });

[CLAassistant]

All committers have signed the CLA.