npm - Read and List all exports of an angular module -

the initial situation follows: in node_moduls folder of project there module called @example components want use in application. amount of components varies therefore it´s necessary state dynamically components included inside module. example.module.ts file looks this:

import { ngmodule } '@angular/core'; import { ngbmodule } '@ng-bootstrap/ng-bootstrap'; import { firstmodule } 'example_path'; import { secondmodule } 'example_path'; import { thirdmodule } 'example_path'; import { fourthmodule } 'example_path';   const modules = [   firstmodule,   secondmodule,   thirdmodule,   fourthmodule  ];  @ngmodule({   imports: [ngbmodule.forroot(), ...modules],   exports: [ngbmodule, ...modules],   providers: [exampleservice] }) export class examplemodule { } 

the modules array contains components included. module gets imported app following app.module.ts

import { browsermodule } '@angular/platform-browser'; import { ngmodule } '@angular/core'; import { examplemodule } '@example/example-module';  import { appcomponent } './app.component';  @ngmodule({   declarations: [     appcomponent   ],   imports: [     browsermodule,     examplemodule   ],   providers: [],   bootstrap: [appcomponent] }) export class appmodule {  } 

is possible somehow determine inside app components examplemodule exports or rather app imports module?
@ end in example app should know firstmodule, secondmodule, thirdmodule , fourthmodule imported , used.