-import ProjectService from "./project-service/project-service";
-import LinkService from "./link-service/link-service";
-import FavoriteService from "./favorite-service/favorite-service";
+import { ProjectService } from "./project-service/project-service";
+import { LinkService } from "./link-service/link-service";
+import { FavoriteService } from "./favorite-service/favorite-service";