File 'app/hero.ts' is not a module error in the console, where to store interfaces files in directory structure with angular2?

Question

I am doing the angular2 tutorial at this address: https://angular.io/docs/ts/latest/tutorial/toh-pt3.html I have put the hero interface in a single

Answer 1

Editor issue. When you create new files that not using Angular CLI, make sure you go to File > Save All (VS Code) to let the Editor aware of your new changes. Then run "ng serve --open" again. It solved mine. Hope it helps