angular-core-module

∇ core
         ∇ guards
              auth.guard.ts
              module-import.guard.ts
              no-auth.guard.ts
         ∇ interceptor
              token.interceptor.ts
              error.interceptor.ts
         ∇ services
              service-a.service.ts
              service-b.service.ts
         ∇ components
              ∇ navbar
                    navbar.component.html|scss|ts
              ∇ page-not-found
                    page-not-found.component.html|scss|ts
         ∇ constants
              constant-a.ts
              constant-b.ts
         ∇ enums
              enum-a.ts
              enum-b.ts
         ∇ models
              model-a.ts
              model-b.ts
         ∇ utils
              common-functions.ts