How to use service inside a another service

[arijit04]

I have created 2 services. UserService and RoleService. Now from UserService I want to call RoleService functions. So in UserService constructor I am using @service.
Like:
constructor( @repository(UserRepository) private userRepository: UserRepository, @service(RoleService) private roleService: RoleService, ) { }

It is booting up my api server but when I am calling any api end point it is throwing error.
can some one help me?

Thanks in advance.

[raymondfeng]

What error do you see?

[raymondfeng]

Circular refs can be created or import or require. See https://nodejs.org/api/modules.html#modules_cycles.

[raymondfeng]

That's just one of the possible causes I would like to rule out. Try npx madge --circular <your-app-main.js> to check.

[arijit04]

Yes Circular refs is present. :(

[raymondfeng]

Some of the such refs can be fixed by importing the leaf file directly.

[arijit04]

Thank you so much. It is working perfectly. 👍 :)